GotaTun key rotation (D166) #367

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opened 2026-11-05 14:38:51 +00:00 by kayg · 210 comments

kayg commented 2026-11-05 14:38:51 +00:00

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Follow-up to #285 (option A from #285 comment 79955; the orchestrator chose option B for the merge). Not started. The orchestrator schedules it after #285 merges.

Where #285 leaves it (option B)

• GotaTun nodes report key_rotation: false, and prepare/commit/finish_rotation refuse with Unsupported before reading any state. So D166's all-node gate (f051cb65e) rotates no node in a mesh that has a GotaTun node. GotaTun is the Linux default, so that means every default Linux mesh today.
• Kernel WireGuard rotates under GotaTun-era identity rules. Every step uses the proven link's ifindex. The candidate is sent by Device::configure(ifindex, owner, …) after the owner marker is re-verified. Device::remark moves the marker. The proofs and the D346 carry use KernelProof, a set bounded by the rotation journal: the recorded key, the predecessor while a rotation is open, and the candidate once commit intent is durable.
• J242's GotaTun proofs (gotatun_owner_proof, proven_gotatun_link, TUN adoption in gotatun_node::initialize) are unchanged.

What GotaTun rotation needs

1. Peer side (dual key). gotatun_node::peers_for_config/peer_for_policy build one WireGuardPeer from peer.key and ignore previous_key/previous_active. Mirror the kernel path (wireguard.rs Client::peers): install the inactive key as a second peer with no allowed IPs or endpoint, and put the allowed IPs on the active key (current != previous_active). Without it, a GotaTun peer rejects a rotating node's handshakes from the moment that node switches keys until the retiring view arrives.
2. Rotating side (live key switch). Engine takes its key only at start. The gotatun library has set_private_key on the live device (gotatun/src/device/configure.rs, Reconfigure). The engine worker needs a command for it, and the pending-device key (PendingDevice.private_key, used to rebuild after a fatal device error) must change too.
3. Marker. The TUN marker names the public key (Device::mark_tun(public_key)), and adoption requires link.owner == local_public_key. A rotation must re-mark the TUN: verify the old marker by index, then set the new one.
4. Identity record and carry. Under GotaTun the private key file (mesh-private-key) is the identity, and gotatun_owner_proof reads the recorded key. The device key, TUN marker, key file and recorded_interface are four objects. The journal (commit_requested) is the only atomic decision point, so gotatun_owner_proof/proven_gotatun_link and TUN adoption need the same journal-bounded set as KernelProof. That changes code J242 approved, so it needs its own security review.
5. Crash ordering. Reuse the kernel order: commit intent, then the device key, then the marker, then the record (and the key file). Every crash point must be restorable and retry-safe, and restore must pick the journal key the way Node::rotation_key does for the kernel.
6. Engine switch. Today switching kernel→GotaTun discards an open journal (switch_engine). With GotaTun rotation that can carry the open rotation instead.
7. Then GotaTun can report key_rotation: true.

Tests to bring back or add

• The relayed-stream rotation proof that #285 removed from scripts/mesh-relay-proof.py and the relay fixture (PrepareRotation/CommitRotation commands: a 128 MiB relayed TCP stream stays byte-exact while one end rotates). The fixture now runs GotaTun, so it returns with this slice.
• Root/namespace tests that rotate under GotaTun: the new key reaches our TUN by index, the marker moves, and a restart at each crash point stays owned. Plus mixed kernel/GotaTun peers through an overlap.

Estimate from #285: 1–1.5 days, mostly crash-ordering cases and namespace runs, plus its own security review.

Follow-up to #285 (option A from #285 comment 79955; the orchestrator chose option B for the merge). **Not started.** The orchestrator schedules it after #285 merges. ## Where #285 leaves it (option B) - GotaTun nodes report `key_rotation: false`, and `prepare/commit/finish_rotation` refuse with `Unsupported` before reading any state. So D166's all-node gate (f051cb65e) rotates no node in a mesh that has a GotaTun node. GotaTun is the Linux default, so that means every default Linux mesh today. - Kernel WireGuard rotates under GotaTun-era identity rules. Every step uses the proven link's ifindex. The candidate is sent by `Device::configure(ifindex, owner, …)` after the owner marker is re-verified. `Device::remark` moves the marker. The proofs and the D346 carry use `KernelProof`, a set bounded by the rotation journal: the recorded key, the predecessor while a rotation is open, and the candidate once commit intent is durable. - J242's GotaTun proofs (`gotatun_owner_proof`, `proven_gotatun_link`, TUN adoption in `gotatun_node::initialize`) are unchanged. ## What GotaTun rotation needs 1. **Peer side (dual key).** `gotatun_node::peers_for_config`/`peer_for_policy` build one `WireGuardPeer` from `peer.key` and ignore `previous_key`/`previous_active`. Mirror the kernel path (`wireguard.rs` `Client::peers`): install the inactive key as a second peer with no allowed IPs or endpoint, and put the allowed IPs on the active key (`current != previous_active`). Without it, a GotaTun peer rejects a rotating node's handshakes from the moment that node switches keys until the retiring view arrives. 2. **Rotating side (live key switch).** `Engine` takes its key only at `start`. The `gotatun` library has `set_private_key` on the live device (`gotatun/src/device/configure.rs`, `Reconfigure`). The engine worker needs a command for it, and the pending-device key (`PendingDevice.private_key`, used to rebuild after a fatal device error) must change too. 3. **Marker.** The TUN marker names the public key (`Device::mark_tun(public_key)`), and adoption requires `link.owner == local_public_key`. A rotation must re-mark the TUN: verify the old marker by index, then set the new one. 4. **Identity record and carry.** Under GotaTun the private key file (`mesh-private-key`) is the identity, and `gotatun_owner_proof` reads the recorded key. The device key, TUN marker, key file and `recorded_interface` are four objects. The journal (`commit_requested`) is the only atomic decision point, so `gotatun_owner_proof`/`proven_gotatun_link` and TUN adoption need the same journal-bounded set as `KernelProof`. That changes code J242 approved, so it needs its own security review. 5. **Crash ordering.** Reuse the kernel order: commit intent, then the device key, then the marker, then the record (and the key file). Every crash point must be restorable and retry-safe, and restore must pick the journal key the way `Node::rotation_key` does for the kernel. 6. **Engine switch.** Today switching kernel→GotaTun discards an open journal (`switch_engine`). With GotaTun rotation that can carry the open rotation instead. 7. **Then** GotaTun can report `key_rotation: true`. ## Tests to bring back or add - The relayed-stream rotation proof that #285 removed from `scripts/mesh-relay-proof.py` and the relay fixture (`PrepareRotation`/`CommitRotation` commands: a 128 MiB relayed TCP stream stays byte-exact while one end rotates). The fixture now runs GotaTun, so it returns with this slice. - Root/namespace tests that rotate under GotaTun: the new key reaches our TUN by index, the marker moves, and a restart at each crash point stays owned. Plus mixed kernel/GotaTun peers through an overlap. Estimate from #285: 1–1.5 days, mostly crash-ordering cases and namespace runs, plus its own security review.

kayg referenced this issue 2026-11-05 14:39:17 +00:00

Machine trust: self-renewal and 7-day key rotation #285

kayg referenced this issue 2026-11-05 17:20:55 +00:00

Machine trust: self-renewal and 7-day key rotation #285

kayg commented 2026-11-06 00:58:52 +00:00

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J279 start: branch gotatun-rotation-367, based on origin/dev at 363d95468701f0e5d58c0b3e7fca2c815936d839.

Plan: add red GotaTun peer-overlap and node rotation/restart tests; implement live GotaTun key switching plus journal-bounded ownership proofs and ordered crash recovery; carry journals across engine switches; run root namespace crash tests, the relayed stream proof, Linux/macOS parity, and the D348 perf measurement; then run verify quick and verify fast through build-slot. I estimate 1–1.5 days, matching the scope estimate already in this issue. I’ll post findings, evidence, and each pushed head here.

J279 start: branch `gotatun-rotation-367`, based on `origin/dev` at `363d95468701f0e5d58c0b3e7fca2c815936d839`. Plan: add red GotaTun peer-overlap and node rotation/restart tests; implement live GotaTun key switching plus journal-bounded ownership proofs and ordered crash recovery; carry journals across engine switches; run root namespace crash tests, the relayed stream proof, Linux/macOS parity, and the D348 perf measurement; then run `verify quick` and `verify fast` through build-slot. I estimate 1–1.5 days, matching the scope estimate already in this issue. I’ll post findings, evidence, and each pushed head here.

kayg commented 2026-11-06 01:11:10 +00:00

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Finding — the Linux and macOS peer converters each emit only peer.key; neither installs previous_key during overlap. On Linux, RuntimeState::apply also compares only old.peer != policy.peer, so a change confined to previous_key/previous_active would be skipped. This leaves the dual-key overlap from #285 incomplete for GotaTun.

Evidence: crates/plugins/mesh/src/gotatun_node.rs::peer_for_policy and crates/plugins/mesh/src/macos_node.rs::peers_for_config; Linux apply at gotatun_node.rs::RuntimeState::apply. I’ll add behavior tests for routable active keys and routeless inactive keys before changing either path.

The pinned GotaTun dependency 84b7bb28e385d57dfb80493e78202898fad24d1e already provides Device::set_private_key (gotatun/src/device/configure.rs), so the current plan needs no change to the fork API. D166’s coordinator-wide capability gate will only open after Linux and macOS nodes advertise support from the complete implementation.

Finding — the Linux and macOS peer converters each emit only `peer.key`; neither installs `previous_key` during overlap. On Linux, `RuntimeState::apply` also compares only `old.peer != policy.peer`, so a change confined to `previous_key`/`previous_active` would be skipped. This leaves the dual-key overlap from #285 incomplete for GotaTun. Evidence: `crates/plugins/mesh/src/gotatun_node.rs::peer_for_policy` and `crates/plugins/mesh/src/macos_node.rs::peers_for_config`; Linux apply at `gotatun_node.rs::RuntimeState::apply`. I’ll add behavior tests for routable active keys and routeless inactive keys before changing either path. The pinned GotaTun dependency `84b7bb28e385d57dfb80493e78202898fad24d1e` already provides `Device::set_private_key` (`gotatun/src/device/configure.rs`), so the current plan needs no change to the fork API. D166’s coordinator-wide capability gate will only open after Linux and macOS nodes advertise support from the complete implementation.

kayg commented 2026-11-06 01:15:36 +00:00

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Base update: origin/dev advanced to 0b72f638a4c53bfe8ae2f6231f3b235e5d063dba after the initial worktree setup, so I rebased gotatun-rotation-367 onto that newer head before testing. The only working-tree changes are the Linux peer-overlap and Linux/macOS rotation tests; next I’m running the expected-red checks.

Base update: `origin/dev` advanced to `0b72f638a4c53bfe8ae2f6231f3b235e5d063dba` after the initial worktree setup, so I rebased `gotatun-rotation-367` onto that newer head before testing. The only working-tree changes are the Linux peer-overlap and Linux/macOS rotation tests; next I’m running the expected-red checks.

kayg commented 2026-11-06 01:27:58 +00:00

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J279 progress: the test-only Linux/macOS peer-overlap and Linux GotaTun rotation assertions are prepared. verify quick was submitted on compute01 through build-slot and is queued at position 4; the foreground run will retain /home/claude/.cache/codex-scratch/j279/verify-quick-red.log. I will confirm the expected red result before implementation. No production code has changed.

J279 progress: the test-only Linux/macOS peer-overlap and Linux GotaTun rotation assertions are prepared. `verify quick` was submitted on compute01 through build-slot and is queued at position 4; the foreground run will retain `/home/claude/.cache/codex-scratch/j279/verify-quick-red.log`. I will confirm the expected red result before implementation. No production code has changed.

kayg commented 2026-11-06 01:33:03 +00:00

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Finding: the first verify quick reached the fmt row and exited 1 before compilation or tests because of five rustfmt-only differences in the new test code. Evidence: compute01 log /home/claude/.cache/codex-scratch/j279/verify-quick-red.log. I corrected those layouts locally; rerunning quick now to reach the behavior assertions.

Finding: the first `verify quick` reached the fmt row and exited 1 before compilation or tests because of five rustfmt-only differences in the new test code. Evidence: compute01 log `/home/claude/.cache/codex-scratch/j279/verify-quick-red.log`. I corrected those layouts locally; rerunning quick now to reach the behavior assertions.

kayg commented 2026-11-06 01:52:09 +00:00

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Finding: after formatting, verify quick passed scope, migration names, vendoring, fmt, doc coverage, shape lint and sleep checks, then stopped at the D345 diff checker. It requires a doc comment on adjacent restore_uses_the_agent_state_directory in the Mac tests. Evidence: compute01 log /home/claude/.cache/codex-scratch/j279/verify-quick-red-2.log. I am adding that comment before rerunning the behavioral checks.

Finding: after formatting, `verify quick` passed scope, migration names, vendoring, fmt, doc coverage, shape lint and sleep checks, then stopped at the D345 diff checker. It requires a doc comment on adjacent `restore_uses_the_agent_state_directory` in the Mac tests. Evidence: compute01 log `/home/claude/.cache/codex-scratch/j279/verify-quick-red-2.log`. I am adding that comment before rerunning the behavioral checks.

kayg commented 2026-11-06 01:57:12 +00:00

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J279 checkpoint ac7c2c57ea588bad3a790a901448bc3e778cead4 is pushed to gotatun-rotation-367 as a test-only WIP: Linux/macOS overlap conversion assertions and GotaTun rotation/restart assertions. No production code has changed. The corrected verify quick is still foreground in compute01 build-slot queue; its output is being retained at /home/claude/.cache/codex-scratch/j279/verify-quick-red-3.log. origin/dev advanced locally to 2eb38a21d after the initial base; I will rebase before the final gates.

J279 checkpoint `ac7c2c57ea588bad3a790a901448bc3e778cead4` is pushed to `gotatun-rotation-367` as a test-only WIP: Linux/macOS overlap conversion assertions and GotaTun rotation/restart assertions. No production code has changed. The corrected `verify quick` is still foreground in compute01 build-slot queue; its output is being retained at `/home/claude/.cache/codex-scratch/j279/verify-quick-red-3.log`. `origin/dev` advanced locally to `2eb38a21d` after the initial base; I will rebase before the final gates.

kayg commented 2026-11-06 02:06:34 +00:00

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J279 progress: rebased the test-only checkpoint onto current origin/dev 2eb38a21d01265fb746bfbce1c9def53bc8de108; pushed head 5c6133a3fc9de696efd8ef8221c7fc885312c385 to gotatun-rotation-367.

Finding: the queued verify quick stopped at clippy before reaching the unit tests. The new tests had a doc_markdown complaint for GotaTun and an assert_is_empty complaint. Evidence: compute01 log /home/claude/.cache/codex-scratch/j279/verify-quick-red-3.log (clippy (workspace): FAIL (101)). I’m fixing those test-only lints, then I’ll rerun the behavior assertions and confirm the intended red failure before changing production code.

J279 progress: rebased the test-only checkpoint onto current `origin/dev` `2eb38a21d01265fb746bfbce1c9def53bc8de108`; pushed head `5c6133a3fc9de696efd8ef8221c7fc885312c385` to `gotatun-rotation-367`. Finding: the queued `verify quick` stopped at clippy before reaching the unit tests. The new tests had a `doc_markdown` complaint for `GotaTun` and an `assert_is_empty` complaint. Evidence: compute01 log `/home/claude/.cache/codex-scratch/j279/verify-quick-red-3.log` (`clippy (workspace): FAIL (101)`). I’m fixing those test-only lints, then I’ll rerun the behavior assertions and confirm the intended red failure before changing production code.

kayg commented 2026-11-06 02:34:27 +00:00

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J279 continuation: rebased the test-only checkpoint onto current origin/dev 3dc58dc67 and pushed head 415451008e. The earlier queued verify quick was stopped by terminating its identified build-slot PID 792139 before it acquired a slot; it produced no gate result. No production code has changed. Next I am running the test-first quick precheck through build-slot to confirm the expected GotaTun failures.

J279 continuation: rebased the test-only checkpoint onto current origin/dev 3dc58dc67 and pushed head 415451008e2c. The earlier queued verify quick was stopped by terminating its identified build-slot PID 792139 before it acquired a slot; it produced no gate result. No production code has changed. Next I am running the test-first quick precheck through build-slot to confirm the expected GotaTun failures.

kayg commented 2026-11-06 02:58:45 +00:00

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Finding: GotaTun peer conversion drops the inactive rotation identity. The focused feature-enabled test fails because it receives one peer instead of two. Evidence: compute01/dev-02 scratch log at /home/claude/.cache/codex-scratch/j279/evidence/red-peer-overlap.log. The earlier verify quick passed its default-feature unit set but did not include this Linux agent test; its full log is /home/claude/.cache/codex-scratch/j279/evidence/verify-quick-red.log.

Finding: GotaTun peer conversion drops the inactive rotation identity. The focused feature-enabled test fails because it receives one peer instead of two. Evidence: compute01/dev-02 scratch log at /home/claude/.cache/codex-scratch/j279/evidence/red-peer-overlap.log. The earlier verify quick passed its default-feature unit set but did not include this Linux agent test; its full log is /home/claude/.cache/codex-scratch/j279/evidence/verify-quick-red.log.

kayg commented 2026-11-06 03:27:10 +00:00

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J279 progress — 2026-11-06

Branch gotatun-rotation-367, head 9136b6432. Added a six-boundary SIGKILL recovery matrix for Linux GotaTun and ran its focused red test from the throwaway /root clone on compute01 through build-slot, inside a network namespace.

RED evidence: the child exits before rotation_prepared because the current GotaTun identity reports key_rotation: false (GotaTun offers durable rotation). Full output: /home/kayg/.cache/codex-scratch/j279/evidence/red-sigkill.log. No production code has changed.

Next: implement the journal-backed GotaTun path and add the equivalent macOS crash/restart proof, keeping the mesh-wide D166 gate fail-closed until both platforms pass.

J279 progress — 2026-11-06 Branch `gotatun-rotation-367`, head `9136b6432`. Added a six-boundary SIGKILL recovery matrix for Linux GotaTun and ran its focused red test from the throwaway `/root` clone on compute01 through build-slot, inside a network namespace. RED evidence: the child exits before `rotation_prepared` because the current GotaTun identity reports `key_rotation: false` (`GotaTun offers durable rotation`). Full output: `/home/kayg/.cache/codex-scratch/j279/evidence/red-sigkill.log`. No production code has changed. Next: implement the journal-backed GotaTun path and add the equivalent macOS crash/restart proof, keeping the mesh-wide D166 gate fail-closed until both platforms pass.

kayg commented 2026-11-06 03:28:31 +00:00

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J279 owner-order update — 2026-11-06

Mac-only work is pending the owner's lift of the std-VM freeze: macOS rotation journal implementation, live key update, SIGKILL parity matrix, and Mac runtime evidence. No work is queued or running on dev-02 or the Mac VM. Linux implementation and root proofs continue on compute01; packet latency measurement will run on the perf VM.

J279 owner-order update — 2026-11-06 Mac-only work is pending the owner's lift of the std-VM freeze: macOS rotation journal implementation, live key update, SIGKILL parity matrix, and Mac runtime evidence. No work is queued or running on dev-02 or the Mac VM. Linux implementation and root proofs continue on compute01; packet latency measurement will run on the perf VM.

kayg commented 2026-11-06 04:18:11 +00:00

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J279 Linux progress — 2026-11-06 09:47 IST

Branch gotatun-rotation-367 is at a04dc1973; the implementation work remains local while the regression run is queued. I added precise SIGKILL state assertions and a restart case for a stale predecessor binding during commit. The stale-binding test is the only new build-slot request on compute01, currently queued at position 2; it has not started compiling. Its log will be /root/.cache/codex-scratch/j279/evidence/red-stale-binding.log.

Both frozen std VMs remain untouched. Next: record the expected red result, finish Linux GotaTun rotation and journal-proven TUN reattachment, then run the crash matrix, perf measurement and Linux gates. macOS implementation and parity remain pending the freeze lift.

J279 Linux progress — 2026-11-06 09:47 IST Branch `gotatun-rotation-367` is at `a04dc1973`; the implementation work remains local while the regression run is queued. I added precise SIGKILL state assertions and a restart case for a stale predecessor binding during commit. The stale-binding test is the only new build-slot request on compute01, currently queued at position 2; it has not started compiling. Its log will be `/root/.cache/codex-scratch/j279/evidence/red-stale-binding.log`. Both frozen std VMs remain untouched. Next: record the expected red result, finish Linux GotaTun rotation and journal-proven TUN reattachment, then run the crash matrix, perf measurement and Linux gates. macOS implementation and parity remain pending the freeze lift.

kayg commented 2026-11-06 04:24:20 +00:00

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J279 Linux progress — 2026-11-06 10:23 IST

Pushed WIP checkpoint c6b8e45db to gotatun-rotation-367 to preserve the Linux key-update, journal-carry and owner-marker work. The first focused test attempt reached Cargo but exposed a test fixture conversion error (Zeroizing<Vec<u8>> to [u8; 32]); I corrected it to convert the checked slice. The compile failure is retained at /root/.cache/codex-scratch/j279/evidence/red-stale-binding-compile.log.

The corrected stale-binding regression is queued on compute01 at position 6 and has not started. Both frozen std VMs remain untouched. Mac implementation and parity are still pending the freeze lift.

J279 Linux progress — 2026-11-06 10:23 IST Pushed WIP checkpoint `c6b8e45db` to `gotatun-rotation-367` to preserve the Linux key-update, journal-carry and owner-marker work. The first focused test attempt reached Cargo but exposed a test fixture conversion error (`Zeroizing<Vec<u8>>` to `[u8; 32]`); I corrected it to convert the checked slice. The compile failure is retained at `/root/.cache/codex-scratch/j279/evidence/red-stale-binding-compile.log`. The corrected stale-binding regression is queued on compute01 at position 6 and has not started. Both frozen std VMs remain untouched. Mac implementation and parity are still pending the freeze lift.

kayg commented 2026-11-06 04:39:09 +00:00

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J279 finding — compute01 stale-binding regression now reaches the intended behavioral failure. Cargo compiled it successfully; Node::restore_with_engine returns InvalidData because the accepted snapshot names the predecessor while the durable commit journal and private-key file authorize the candidate. Evidence: /root/.cache/codex-scratch/j279/evidence/red-stale-binding.log (exit 101). I am extending restore to accept only the journal-proven predecessor-to-candidate transition, then I will run the full Linux GotaTun crash matrix and higher-sequence settlement tests.

The std-VM freeze remains active. Pending Mac-only work: macOS GotaTun peer overlap and live key update, durable rotation/restart recovery, SIGKILL parity tests, and the same integration tests on the Mac VM. I have started nothing on dev-02 or the Mac VM. Linux implementation and namespace proof continue on compute01; packet latency will be measured on the perf VM.

J279 finding — compute01 stale-binding regression now reaches the intended behavioral failure. Cargo compiled it successfully; `Node::restore_with_engine` returns `InvalidData` because the accepted snapshot names the predecessor while the durable commit journal and private-key file authorize the candidate. Evidence: `/root/.cache/codex-scratch/j279/evidence/red-stale-binding.log` (exit 101). I am extending restore to accept only the journal-proven predecessor-to-candidate transition, then I will run the full Linux GotaTun crash matrix and higher-sequence settlement tests. The std-VM freeze remains active. Pending Mac-only work: macOS GotaTun peer overlap and live key update, durable rotation/restart recovery, SIGKILL parity tests, and the same integration tests on the Mac VM. I have started nothing on dev-02 or the Mac VM. Linux implementation and namespace proof continue on compute01; packet latency will be measured on the perf VM.

kayg referenced this issue 2026-11-06 05:06:23 +00:00

dev no longer builds on macOS: restart.rs uses Linux-only SO_PEERCRED (since #285 merge 363d95468) #379

kayg commented 2026-11-06 05:11:54 +00:00

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Finding — the private-key residue test did not model the writer's temp name. The implementation writes mesh-private-key..new, and Store::open sweeps only that decimal-PID pattern under the directory lock; the test instead left mesh-private-key.rotation.new and called replace without reopening. The red is a fixture mismatch, not evidence of a missing recovery path. Evidence: compute01 log /root/.cache/codex-scratch/j279/evidence/red-private-temp.log (exit 101). I am correcting the test to use the real interrupted-write/reopen sequence, then continuing the Linux crash and relay proofs. The dev-02 and Mac freeze remains in force; Mac-only work stays pending.

Finding — the private-key residue test did not model the writer's temp name. The implementation writes mesh-private-key.<pid>.new, and Store::open sweeps only that decimal-PID pattern under the directory lock; the test instead left mesh-private-key.rotation.new and called replace without reopening. The red is a fixture mismatch, not evidence of a missing recovery path. Evidence: compute01 log /root/.cache/codex-scratch/j279/evidence/red-private-temp.log (exit 101). I am correcting the test to use the real interrupted-write/reopen sequence, then continuing the Linux crash and relay proofs. The dev-02 and Mac freeze remains in force; Mac-only work stays pending.

kayg commented 2026-11-06 05:48:08 +00:00

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J279 Linux checkpoint: pushed WIP head 5770f6454 on gotatun-rotation-367. It includes the journal-bounded GotaTun private-key recovery needed after a clean stop and a SIGKILL checkpoint after the recorded-interface write. The crash matrix now covers that boundary, but this checkpoint has not yet had a green rerun.

The earlier red evidence remains at /root/.cache/codex-scratch/j279/evidence/red-gotatun-down-recovery.log and red-gotatun-crash-boundary.log. Compute01 currently has all four build slots occupied, so I have not queued another run. Next I will run the focused recovery and crash tests when a slot opens, then continue with the Linux root proof, relay proof, D348 latency measurement, and quick/fast gates.

The std-VM freeze remains active. Pending Mac-only work: GotaTun peer overlap and live key update, journal restart recovery, SIGKILL parity, and Mac integration/performance runs. Nothing has been started or queued on dev-02 or the Mac VM.

J279 Linux checkpoint: pushed WIP head `5770f6454` on `gotatun-rotation-367`. It includes the journal-bounded GotaTun private-key recovery needed after a clean stop and a SIGKILL checkpoint after the recorded-interface write. The crash matrix now covers that boundary, but this checkpoint has not yet had a green rerun. The earlier red evidence remains at `/root/.cache/codex-scratch/j279/evidence/red-gotatun-down-recovery.log` and `red-gotatun-crash-boundary.log`. Compute01 currently has all four build slots occupied, so I have not queued another run. Next I will run the focused recovery and crash tests when a slot opens, then continue with the Linux root proof, relay proof, D348 latency measurement, and quick/fast gates. The std-VM freeze remains active. Pending Mac-only work: GotaTun peer overlap and live key update, journal restart recovery, SIGKILL parity, and Mac integration/performance runs. Nothing has been started or queued on dev-02 or the Mac VM.

kayg commented 2026-11-06 06:23:18 +00:00

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J279 continuation — 2026-11-06

Branch: gotatun-rotation-367, pushed head 5770f6454a6cc5750f026c641f47c0c06e49bb1e. Refreshed origin/dev is 863c8f97fc8d93002d3cba7590004fa61421a6c8; I will merge it before final gates.

I reviewed the #285 rotation safety history, including J252/J262/J273 and the merge at `363d95468). The required Linux GotaTun changes are in progress; the working tree also has an untested relay proof and recovery-test refinement. Compute01 has all four slots occupied with an earlier queue entry, so I have not submitted a build or test. The frozen dev-02 and Mac VMs remain untouched.

Mac-only work pending the freeze lift: GotaTun peer overlap and live key replacement on macOS, journal-backed crash/restart recovery and SIGKILL parity, plus Mac integration and performance evidence. The D348 setup validation is accepted per J88i's latest #260 update, but its pinned calibration is still pending. I have not started a perf run for this branch.

Next: preserve and inspect the current edits, run the Linux failing-first recovery and relay tests on compute01 when capacity opens, complete the root proof, then measure during rotation on the perf VM. After merging current origin/dev, run verify quick then verify fast on compute01. D166 remains fail-closed for every node without proven support.

J279 continuation — 2026-11-06 Branch: `gotatun-rotation-367`, pushed head `5770f6454a6cc5750f026c641f47c0c06e49bb1e`. Refreshed `origin/dev` is `863c8f97fc8d93002d3cba7590004fa61421a6c8`; I will merge it before final gates. I reviewed the #285 rotation safety history, including J252/J262/J273 and the merge at `363d95468). The required Linux GotaTun changes are in progress; the working tree also has an untested relay proof and recovery-test refinement. Compute01 has all four slots occupied with an earlier queue entry, so I have not submitted a build or test. The frozen dev-02 and Mac VMs remain untouched. Mac-only work pending the freeze lift: GotaTun peer overlap and live key replacement on macOS, journal-backed crash/restart recovery and SIGKILL parity, plus Mac integration and performance evidence. The D348 setup validation is accepted per J88i's latest #260 update, but its pinned calibration is still pending. I have not started a perf run for this branch. Next: preserve and inspect the current edits, run the Linux failing-first recovery and relay tests on compute01 when capacity opens, complete the root proof, then measure during rotation on the perf VM. After merging current `origin/dev`, run `verify quick` then `verify fast` on compute01. D166 remains fail-closed for every node without proven support.

kayg commented 2026-11-06 06:34:50 +00:00

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J279 checkpoint pushed: 515ebd581f2d126f086635e8f3df9dfcae045ac4 on gotatun-rotation-367.

This WIP restores the 128 MiB relayed TCP stream proof around a real GotaTun prepare/commit/finish and dual-peer overlap. It is a fixture-only checkpoint and has not yet been built or gated. Compute01 still has four busy slots and an older queued job, so I have not submitted a run. The Mac and dev-02 freeze remains in force; Mac-only implementation and parity work remain pending.

J279 checkpoint pushed: `515ebd581f2d126f086635e8f3df9dfcae045ac4` on `gotatun-rotation-367`. This WIP restores the 128 MiB relayed TCP stream proof around a real GotaTun prepare/commit/finish and dual-peer overlap. It is a fixture-only checkpoint and has not yet been built or gated. Compute01 still has four busy slots and an older queued job, so I have not submitted a run. The Mac and dev-02 freeze remains in force; Mac-only implementation and parity work remain pending.

kayg commented 2026-11-06 06:43:04 +00:00

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J279 progress — 2026-11-06

Pushed checkpoint c7d56cb2b on gotatun-rotation-367. It separates the on-disk key at each SIGKILL boundary from the key selected after restart, checks that an uncommitted candidate file proves neither owner, and removes an unused journal-discard path. These refinements are not yet built or tested.

origin/dev is now 863c8f97f and this branch is based on 3dc58dc67; I am merging the current dev head before the compute01 quick pass. Compute01 has one free build slot as of my last status check. The existing VM worktree is ~/worktrees/J279 and has fetched the pushed branch. No new command is queued there yet.

Mac-only work remains pending the std-VM freeze lift: macOS peer overlap and live key replacement, durable journal recovery and SIGKILL parity, and Mac integration/performance runs. I have started nothing on dev-02 or the Mac VM. Linux crash/relay proofs continue on compute01; packet latency will be measured on the perf VM.

J279 progress — 2026-11-06 Pushed checkpoint `c7d56cb2b` on `gotatun-rotation-367`. It separates the on-disk key at each SIGKILL boundary from the key selected after restart, checks that an uncommitted candidate file proves neither owner, and removes an unused journal-discard path. These refinements are not yet built or tested. `origin/dev` is now `863c8f97f` and this branch is based on `3dc58dc67`; I am merging the current dev head before the compute01 quick pass. Compute01 has one free build slot as of my last status check. The existing VM worktree is `~/worktrees/J279` and has fetched the pushed branch. No new command is queued there yet. Mac-only work remains pending the std-VM freeze lift: macOS peer overlap and live key replacement, durable journal recovery and SIGKILL parity, and Mac integration/performance runs. I have started nothing on dev-02 or the Mac VM. Linux crash/relay proofs continue on compute01; packet latency will be measured on the perf VM.

kayg commented 2026-11-06 06:50:17 +00:00

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Finding — merging origin/dev 863c8f97f exposed J284 P3-b's settle-save fix. The new upstream test covers a candidate key live on the interface while the completed-journal write fails. In this branch's equivalent two-engine settle path, the identity and kernel owner proof are narrowed before complete_rotation_secret, so the failing-save case can present a candidate while the durable journal remains open. I retained the regression test and the failure seam, removed the obsolete test that expected GotaTun rotation to be unsupported, and am applying the same journal-first rule while preserving the GotaTun key-file update. The expected-red test has not run yet.

Compute01 had all four build slots occupied and three queued jobs at the latest read-only status check; I have not queued or synced another run there. I am waiting for capacity before the expected-red test and quick pass. The dev-02 and Mac freeze remains respected. Pending Mac-only work is unchanged: peer overlap/live key replacement, durable restart recovery and SIGKILL parity, plus Mac integration/performance evidence.

Finding — merging `origin/dev` `863c8f97f` exposed J284 P3-b's settle-save fix. The new upstream test covers a candidate key live on the interface while the completed-journal write fails. In this branch's equivalent two-engine settle path, the identity and kernel owner proof are narrowed before `complete_rotation_secret`, so the failing-save case can present a candidate while the durable journal remains open. I retained the regression test and the failure seam, removed the obsolete test that expected GotaTun rotation to be unsupported, and am applying the same journal-first rule while preserving the GotaTun key-file update. The expected-red test has not run yet. Compute01 had all four build slots occupied and three queued jobs at the latest read-only status check; I have not queued or synced another run there. I am waiting for capacity before the expected-red test and quick pass. The dev-02 and Mac freeze remains respected. Pending Mac-only work is unchanged: peer overlap/live key replacement, durable restart recovery and SIGKILL parity, plus Mac integration/performance evidence.

kayg commented 2026-11-06 07:05:22 +00:00

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D348 update: the latest #260 record supersedes my earlier “calibration pending” note. J88i's pinned three-control calibration completed with passed: false (1-flow loss-aware p99 spread 9.863% versus 3.2%; 8-flow throughput spread 0.813% versus 0.8%). Its latest owner direction is to continue with the matched hold and identify the hold as not calibration-gated. I will use that method for the rotation latency measurement and report the calibration failure alongside it.

Calibration evidence: /home/claude/j88i-r4b-pinned/evidence/d348-calibration-after-rerun2-20261106/ and /home/claude/j88i-r4b-pinned/evidence/d348-validation-rerun2-lockfree-20261106/. No J279 latency run has started. Compute01 remains full; I have not queued the expected-red test.

D348 update: the latest #260 record supersedes my earlier “calibration pending” note. J88i's pinned three-control calibration completed with `passed: false` (1-flow loss-aware p99 spread 9.863% versus 3.2%; 8-flow throughput spread 0.813% versus 0.8%). Its latest owner direction is to continue with the matched hold and identify the hold as not calibration-gated. I will use that method for the rotation latency measurement and report the calibration failure alongside it. Calibration evidence: `/home/claude/j88i-r4b-pinned/evidence/d348-calibration-after-rerun2-20261106/` and `/home/claude/j88i-r4b-pinned/evidence/d348-validation-rerun2-lockfree-20261106/`. No J279 latency run has started. Compute01 remains full; I have not queued the expected-red test.

kayg commented 2026-11-06 07:26:26 +00:00

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J279 progress — 2026-11-06 12:56 IST

Branch gotatun-rotation-367 is pushed at 8e894a915a722e62873b23e62edbc53a2393edfe, with current origin/dev 863c8f97f merged. The fresh root proof clone is /root/j279-proof-8e894a915; its shared job target and red-test script are ready. I ported J284 P3-b's settle-save regression into the branch and kept the test seam, but the expected-red test and verify quick have not run.

Compute01's latest status has all four slots busy and three jobs queued. I have not queued J279 or started another test. Once capacity opens, I will sync the VM worktree and run verify quick first, then the focused settle test. The D348 calibration result is recorded on #260 and failed two spread thresholds; the owner directed a matched hold, so the rotation measurement will be clearly labelled as not calibration-gated. No J279 perf run has started.

Mac-only work remains pending the std-VM freeze lift: peer overlap/live key replacement, durable restart recovery and SIGKILL parity, and Mac integration/performance evidence. I have started nothing on dev-02 or the Mac VM.

J279 progress — 2026-11-06 12:56 IST Branch `gotatun-rotation-367` is pushed at `8e894a915a722e62873b23e62edbc53a2393edfe`, with current `origin/dev` `863c8f97f` merged. The fresh root proof clone is `/root/j279-proof-8e894a915`; its shared job target and red-test script are ready. I ported J284 P3-b's settle-save regression into the branch and kept the test seam, but the expected-red test and `verify quick` have not run. Compute01's latest status has all four slots busy and three jobs queued. I have not queued J279 or started another test. Once capacity opens, I will sync the VM worktree and run `verify quick` first, then the focused settle test. The D348 calibration result is recorded on #260 and failed two spread thresholds; the owner directed a matched hold, so the rotation measurement will be clearly labelled as not calibration-gated. No J279 perf run has started. Mac-only work remains pending the std-VM freeze lift: peer overlap/live key replacement, durable restart recovery and SIGKILL parity, and Mac integration/performance evidence. I have started nothing on dev-02 or the Mac VM.

kayg commented 2026-11-06 08:06:50 +00:00

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J279 progress — 2026-11-06 13:36 IST

The pushed branch remains gotatun-rotation-367 at 8e894a915a722e62873b23e62edbc53a2393edfe. The first combined quick/red wrapper exited before verify quick or any test began: its preflight ran git -C as root against the claude-owned worktree. Evidence: /home/claude/.cache/codex-scratch/j279/evidence/quick-red-batch-wrapper-failure.log. No global Git trust setting was changed.

I moved that preflight into the owning user context and retained the root-only regression in the /root proof clone. Next I’ll run verify quick, then the expected-red settle-save regression in one build-slot session. The dev-02 and Mac freeze remains active; Mac implementation and parity are still pending. The D348 calibration missed two spread limits, so the matched packet-latency hold remains explicitly not calibration-gated.

J279 progress — 2026-11-06 13:36 IST The pushed branch remains `gotatun-rotation-367` at `8e894a915a722e62873b23e62edbc53a2393edfe`. The first combined quick/red wrapper exited before `verify quick` or any test began: its preflight ran `git -C` as root against the `claude`-owned worktree. Evidence: `/home/claude/.cache/codex-scratch/j279/evidence/quick-red-batch-wrapper-failure.log`. No global Git trust setting was changed. I moved that preflight into the owning user context and retained the root-only regression in the `/root` proof clone. Next I’ll run `verify quick`, then the expected-red settle-save regression in one build-slot session. The dev-02 and Mac freeze remains active; Mac implementation and parity are still pending. The D348 calibration missed two spread limits, so the matched packet-latency hold remains explicitly not calibration-gated.

kayg commented 2026-11-06 08:08:45 +00:00

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Finding — the corrected compute01 wrapper acquired slot 2 and ran verify quick. Scope guard, migration names and Nix Cargo vendoring passed; the run stopped at fmt before compilation or tests on three rustfmt-only differences in the GotaTun recovery helper and crash tests.

Evidence: /home/claude/.cache/codex-scratch/j279/evidence/quick-red-batch.log. I’m applying only those formatter changes, then I’ll rerun quick before the focused settle-save regression.

Finding — the corrected compute01 wrapper acquired slot 2 and ran `verify quick`. Scope guard, migration names and Nix Cargo vendoring passed; the run stopped at `fmt` before compilation or tests on three rustfmt-only differences in the GotaTun recovery helper and crash tests. Evidence: `/home/claude/.cache/codex-scratch/j279/evidence/quick-red-batch.log`. I’m applying only those formatter changes, then I’ll rerun quick before the focused settle-save regression.

kayg commented 2026-11-06 08:27:48 +00:00

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Finding — after the local rustfmt changes, verify quick passed fmt and stopped at the D345 diff check before compilation or tests. It identified eight undocumented additions: relay_fixture::key, PeerConfig, WorkerCommand, run_worker, RuntimeState::{set_endpoint,prepare_handshake,apply}, and gotatun_private_key_round_trips_only_as_a_private_file.

Evidence: compute01 /home/claude/.cache/codex-scratch/j279/evidence/quick-red-batch.log. I added the missing docs locally. Compute01 status showed all four slots busy with three jobs queued, so I have not submitted another build or test. I will batch quick and the focused settle-save regression when a slot opens.

The std-VM freeze remains active. Mac-only rotation implementation, parity tests, and Mac runtime/performance evidence remain pending; no dev-02 or Mac work is queued. Linux/root proofs continue on compute01, and packet latency will be measured on the perf VM.

Finding — after the local rustfmt changes, `verify quick` passed fmt and stopped at the D345 diff check before compilation or tests. It identified eight undocumented additions: `relay_fixture::key`, `PeerConfig`, `WorkerCommand`, `run_worker`, `RuntimeState::{set_endpoint,prepare_handshake,apply}`, and `gotatun_private_key_round_trips_only_as_a_private_file`. Evidence: compute01 `/home/claude/.cache/codex-scratch/j279/evidence/quick-red-batch.log`. I added the missing docs locally. Compute01 status showed all four slots busy with three jobs queued, so I have not submitted another build or test. I will batch quick and the focused settle-save regression when a slot opens. The std-VM freeze remains active. Mac-only rotation implementation, parity tests, and Mac runtime/performance evidence remain pending; no dev-02 or Mac work is queued. Linux/root proofs continue on compute01, and packet latency will be measured on the perf VM.

kayg commented 2026-11-06 08:34:17 +00:00

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J279 checkpoint: pushed 426a8ad23, which applies the quick-gate formatting corrections and adds the D345 comments found in quick-red-batch.log. I then merged current origin/dev d79d9c38e (D354/D355) and pushed merge head eb463daee.

No new compute build is queued: the latest read-only status showed all four compute01 slots busy and three existing jobs queued. Once capacity opens, I will run verify quick, then the focused settle-save regression and Linux GotaTun crash/namespace proofs in a batched slot, followed by verify fast. The frozen dev-02 and Mac VMs remain untouched. Mac-only implementation and parity evidence remain pending the freeze lift; the D348 packet-latency run remains planned on the perf VM.

J279 checkpoint: pushed `426a8ad23`, which applies the quick-gate formatting corrections and adds the D345 comments found in `quick-red-batch.log`. I then merged current `origin/dev` `d79d9c38e` (D354/D355) and pushed merge head `eb463daee`. No new compute build is queued: the latest read-only status showed all four compute01 slots busy and three existing jobs queued. Once capacity opens, I will run `verify quick`, then the focused settle-save regression and Linux GotaTun crash/namespace proofs in a batched slot, followed by `verify fast`. The frozen dev-02 and Mac VMs remain untouched. Mac-only implementation and parity evidence remain pending the freeze lift; the D348 packet-latency run remains planned on the perf VM.

kayg commented 2026-11-06 08:48:28 +00:00

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J279 progress — 2026-11-06 14:17 IST

Branch gotatun-rotation-367 is pushed at eb463daeedc7745ecee486f696708549421bd23d. The compute01 worktree fetched origin and is also at that head; its target/ points to /home/claude/.cache/codex-scratch/j279/target.

The last verify quick stopped before compilation/tests on formatter and D345 comment findings. Those corrections are pushed in 426a8ad23, followed by the merge of current origin/dev d79d9c38e; quick has not been rerun. The latest read-only compute01 status had all four slots occupied and five older jobs queued, so I have not submitted another run.

The owner's std-VM freeze remains active. Pending Mac-only work is macOS GotaTun peer overlap and live key replacement, journal-backed restart recovery, the SIGKILL parity matrix, and Mac integration/performance evidence. Nothing is queued or running on dev-02 or the Mac VM.

Next: use compute01 for verify quick, the focused settle-save and Linux GotaTun rotation/recovery tests, the isolated root namespace proof from a fresh root-owned clone/target, then verify fast. The perf VM is reachable again; no J279 measurement has started. I will use the owner-directed matched hold, explicitly reported as not calibration-gated, and will report the calibration threshold misses with the result.

J279 progress — 2026-11-06 14:17 IST Branch `gotatun-rotation-367` is pushed at `eb463daeedc7745ecee486f696708549421bd23d`. The compute01 worktree fetched `origin` and is also at that head; its `target/` points to `/home/claude/.cache/codex-scratch/j279/target`. The last `verify quick` stopped before compilation/tests on formatter and D345 comment findings. Those corrections are pushed in `426a8ad23`, followed by the merge of current `origin/dev` `d79d9c38e`; quick has not been rerun. The latest read-only compute01 status had all four slots occupied and five older jobs queued, so I have not submitted another run. The owner's std-VM freeze remains active. Pending Mac-only work is macOS GotaTun peer overlap and live key replacement, journal-backed restart recovery, the SIGKILL parity matrix, and Mac integration/performance evidence. Nothing is queued or running on dev-02 or the Mac VM. Next: use compute01 for `verify quick`, the focused settle-save and Linux GotaTun rotation/recovery tests, the isolated root namespace proof from a fresh root-owned clone/target, then `verify fast`. The perf VM is reachable again; no J279 measurement has started. I will use the owner-directed matched hold, explicitly reported as not calibration-gated, and will report the calibration threshold misses with the result.

kayg commented 2026-11-06 09:06:57 +00:00

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Finding — the first verify quick run at eb463daee acquired compute01 slot 2, passed scope, migration, vendoring, formatting and the D345 doc checks, then failed workspace clippy before the unit tests could run. The diagnostics are: a missing GotatunProof::is_empty method used by the rejection test; active_peer_key is only used with the relay feature but is compiled without it; one collapsible if-let chain; and four doc-markdown backtick findings. The mesh library and test target did not compile, so quick is red.

Evidence: /home/claude/.cache/codex-scratch/j279/quick-first-failure.capture.txt. The configured evidence/ directory is root-owned, so I captured the foreground output to the claude-owned job scratch directory.

Next: use the proof's nonempty check in the GotaTun owner path, feature-gate the relay-only helper, fix the let chain and docs, then rerun quick. Mac and dev-02 remain untouched under the freeze.

Finding — the first verify quick run at eb463daee acquired compute01 slot 2, passed scope, migration, vendoring, formatting and the D345 doc checks, then failed workspace clippy before the unit tests could run. The diagnostics are: a missing GotatunProof::is_empty method used by the rejection test; active_peer_key is only used with the relay feature but is compiled without it; one collapsible if-let chain; and four doc-markdown backtick findings. The mesh library and test target did not compile, so quick is red. Evidence: /home/claude/.cache/codex-scratch/j279/quick-first-failure.capture.txt. The configured evidence/ directory is root-owned, so I captured the foreground output to the claude-owned job scratch directory. Next: use the proof's nonempty check in the GotaTun owner path, feature-gate the relay-only helper, fix the let chain and docs, then rerun quick. Mac and dev-02 remain untouched under the freeze.

kayg commented 2026-11-06 09:16:03 +00:00

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J279 Mac continuation — the owner lifted the std-VM freeze at 14:36 IST. I am resuming option A for the Mac path. First I will run the existing red overlap/rotation assertions on the Mac VM under lockf -k /tmp/mac-bench.lock with CARGO_INCREMENTAL=0, then implement live GotaTun key replacement and recovery through the existing rotation journal. The Mac state directory and key file remain authoritative; recovery will select only a key authorized by the journal and recorded-interface proof. Each Mac build/test step will remove its target before releasing the lock. The Mac VM currently reports 23 GiB free and has no J279 worktree/target yet. Linux checks remain on compute01; packet latency will be measured on the perf VM.

J279 Mac continuation — the owner lifted the std-VM freeze at 14:36 IST. I am resuming option A for the Mac path. First I will run the existing red overlap/rotation assertions on the Mac VM under `lockf -k /tmp/mac-bench.lock` with `CARGO_INCREMENTAL=0`, then implement live GotaTun key replacement and recovery through the existing rotation journal. The Mac state directory and key file remain authoritative; recovery will select only a key authorized by the journal and recorded-interface proof. Each Mac build/test step will remove its target before releasing the lock. The Mac VM currently reports 23 GiB free and has no J279 worktree/target yet. Linux checks remain on compute01; packet latency will be measured on the perf VM.

kayg commented 2026-11-06 09:22:54 +00:00

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Finding — verify quick at 1b2ba45f8 reached workspace clippy and stopped on 18 expect_used diagnostics in node_rotation_tests.rs; the crash proof uses descriptive expect messages and the test module only allowed unwrap_used. Evidence: compute01 /home/claude/.cache/codex-scratch/j279/verify-quick-2.log. I added the matching test-module lint allowance in pushed commit 19b200999; the next quick run will verify it.

Finding — `verify quick` at `1b2ba45f8` reached workspace clippy and stopped on 18 `expect_used` diagnostics in `node_rotation_tests.rs`; the crash proof uses descriptive expect messages and the test module only allowed `unwrap_used`. Evidence: compute01 `/home/claude/.cache/codex-scratch/j279/verify-quick-2.log`. I added the matching test-module lint allowance in pushed commit `19b200999`; the next quick run will verify it.

kayg commented 2026-11-06 09:25:34 +00:00

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Finding — verify quick at 19b2009997 now clears the SIGKILL test lint and stops only at one doc_markdown warning in node_state.rs: “A GotaTun identity…”. Evidence: compute01 /home/claude/.cache/codex-scratch/j279/verify-quick-3.log. I backticked the engine name and pushed 7fc708abc; rerunning quick next.

Finding — `verify quick` at `19b2009997` now clears the SIGKILL test lint and stops only at one `doc_markdown` warning in `node_state.rs`: “A GotaTun identity…”. Evidence: compute01 `/home/claude/.cache/codex-scratch/j279/verify-quick-3.log`. I backticked the engine name and pushed `7fc708abc`; rerunning quick next.

kayg commented 2026-11-06 09:35:14 +00:00

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Mac RED — the peer-overlap test fails as expected: it receives one GotaTun peer instead of two, while the inactive rotation key must remain installed without routes or endpoint. Evidence: /Users/claude/.cache/codex-scratch/j279/red-peer-overlap.log. The first attempt to run the ignored root-only rotation assertion used sudo from the claude shell and was rejected; I corrected the test step to build as claude and invoke the test binary through lume passwordless sudo. That locked red run is underway with cleanup before unlock.

Mac RED — the peer-overlap test fails as expected: it receives one GotaTun peer instead of two, while the inactive rotation key must remain installed without routes or endpoint. Evidence: `/Users/claude/.cache/codex-scratch/j279/red-peer-overlap.log`. The first attempt to run the ignored root-only rotation assertion used `sudo` from the `claude` shell and was rejected; I corrected the test step to build as `claude` and invoke the test binary through `lume` passwordless sudo. That locked red run is underway with cleanup before unlock.

kayg commented 2026-11-06 09:36:13 +00:00

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Mac RED confirmed under the required lock. The peer-overlap test fails with left: 1, right: 2 at macos_node.rs:1624; the ignored root-only node-rotation test fails the macOS offers durable rotation assertion at macos_node.rs:1882. Logs: /Users/claude/.cache/codex-scratch/j279/red-peer-overlap.log and /Users/claude/.cache/codex-scratch/j279/red-macos-rotation.log. Both build/test steps used CARGO_INCREMENTAL=0; target and worktree symlink were removed before lock release. 21 GiB remained free.

Mac RED confirmed under the required lock. The peer-overlap test fails with `left: 1`, `right: 2` at `macos_node.rs:1624`; the ignored root-only node-rotation test fails the `macOS offers durable rotation` assertion at `macos_node.rs:1882`. Logs: `/Users/claude/.cache/codex-scratch/j279/red-peer-overlap.log` and `/Users/claude/.cache/codex-scratch/j279/red-macos-rotation.log`. Both build/test steps used `CARGO_INCREMENTAL=0`; target and worktree symlink were removed before lock release. 21 GiB remained free.

kayg commented 2026-11-06 09:53:47 +00:00

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Finding — the new macOS crash test did not reach its expected behavioral red: the test target failed to compile because X25519PublicKey was not imported into the nested test module. Evidence: /Users/claude/.cache/codex-scratch/j279/red-macos-crash-build.log. I qualified the GotaTun public-key type in the test helper; no production code changed. I will rerun the locked Mac build and crash test.

Finding — the new macOS crash test did not reach its expected behavioral red: the test target failed to compile because `X25519PublicKey` was not imported into the nested test module. Evidence: `/Users/claude/.cache/codex-scratch/j279/red-macos-crash-build.log`. I qualified the GotaTun public-key type in the test helper; no production code changed. I will rerun the locked Mac build and crash test.

kayg commented 2026-11-06 09:58:52 +00:00

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Mac crash test RED now reaches the intended behavior failure: the child exits at macOS offers durable rotation before it can reach rotation_prepared, so the SIGKILL matrix cannot proceed while capability remains false. Evidence: /Users/claude/.cache/codex-scratch/j279/red-macos-crash.log; test binary built on the Mac VM, crash test ran as root under the Mac lock, and target was deleted before unlock (23 GiB free afterward). The test-only fixture is pushed at 2ea66d8fd.

Mac crash test RED now reaches the intended behavior failure: the child exits at `macOS offers durable rotation` before it can reach `rotation_prepared`, so the SIGKILL matrix cannot proceed while capability remains false. Evidence: `/Users/claude/.cache/codex-scratch/j279/red-macos-crash.log`; test binary built on the Mac VM, crash test ran as root under the Mac lock, and target was deleted before unlock (23 GiB free afterward). The test-only fixture is pushed at `2ea66d8fd`.

kayg commented 2026-11-06 10:13:58 +00:00

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Mac work resumes after the 14:36 IST std freeze lift. Branch gotatun-rotation-367 is at 2ea66d8fd from origin/dev 363d95468. Red evidence already recorded for overlap peers, capability, and crash recovery. Current WIP adds Mac journal recovery/proof, peer overlap, and a serialized live GotaTun key update; next I am implementing prepare/commit/finish and then rerunning the Mac SIGKILL matrix under the Mac lock. No Mac build is running.

Mac work resumes after the 14:36 IST std freeze lift. Branch gotatun-rotation-367 is at 2ea66d8fd from origin/dev 363d95468. Red evidence already recorded for overlap peers, capability, and crash recovery. Current WIP adds Mac journal recovery/proof, peer overlap, and a serialized live GotaTun key update; next I am implementing prepare/commit/finish and then rerunning the Mac SIGKILL matrix under the Mac lock. No Mac build is running.

kayg commented 2026-11-06 11:03:38 +00:00

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Mac rotation evidence for #367:

• On the Mac VM, built the agent feature with CARGO_INCREMENTAL=0 under lockf -k /tmp/mac-bench.lock.
• The nonignored mesh unit suite passed: 61 passed, 0 failed, 4 ignored.
• The privileged rotation protocol test passed, including wrong-sequence rejection, idempotent prepare/commit/finish, and key-file update.
• The prepare retry test passed.
• The SIGKILL recovery matrix passed at prepared, commit-requested, live-key-changed, interface-recorded, private-key-saved, and finished boundaries.
• The baseline prepare test failed with Unsupported (exit 101), then passed after the implementation.
• The target was deleted before unlocking; the Mac had 26 GiB free afterward.

Logs are attached. Next: merge current origin/dev, run verify quick then verify fast on compute01 through build-slot, then collect Linux root and perf evidence.

Mac rotation evidence for #367: - On the Mac VM, built the agent feature with `CARGO_INCREMENTAL=0` under `lockf -k /tmp/mac-bench.lock`. - The nonignored mesh unit suite passed: 61 passed, 0 failed, 4 ignored. - The privileged rotation protocol test passed, including wrong-sequence rejection, idempotent prepare/commit/finish, and key-file update. - The prepare retry test passed. - The SIGKILL recovery matrix passed at prepared, commit-requested, live-key-changed, interface-recorded, private-key-saved, and finished boundaries. - The baseline prepare test failed with `Unsupported` (exit 101), then passed after the implementation. - The target was deleted before unlocking; the Mac had 26 GiB free afterward. Logs are attached. Next: merge current `origin/dev`, run `verify quick` then `verify fast` on compute01 through build-slot, then collect Linux root and perf evidence.

j279-mac-red-test.log

540 B

j279-mac-green-build.log

6.2 KiB

j279-mac-suite.log

5.8 KiB

j279-mac-rotation.log

185 B

j279-mac-retry.log

188 B

j279-mac-crash.log

203 B

kayg commented 2026-11-06 11:19:38 +00:00

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J279 continuation — branch refresh and Mac lock status

Pushed merge head 9d39b76951a512336fd53e7cc07701e71d03cb8e on gotatun-rotation-367, bringing in current origin/dev 74b9c4d80 before final validation. The merge is on the topic branch only; nothing is merged or deployed.

The std freeze is lifted. The Mac lock was occupied by J288's build and has now been released; I have not queued another Mac step. Next I will rerun the Mac rotation protocol and SIGKILL recovery tests at this head under lockf -k /tmp/mac-bench.lock, with CARGO_INCREMENTAL=0 and target cleanup before unlock. The earlier Mac run passed all six durable boundaries, but it preceded this dev refresh.

The latest D348 calibration missed its published spread thresholds. I will use the owner-directed pinned matched hold, clearly marked uncalibrated, to measure packet latency during rotation on the perf VM. Linux root recovery, relay proof, verify quick, and verify fast remain pending on compute01.

J279 continuation — branch refresh and Mac lock status Pushed merge head `9d39b76951a512336fd53e7cc07701e71d03cb8e` on `gotatun-rotation-367`, bringing in current `origin/dev` `74b9c4d80` before final validation. The merge is on the topic branch only; nothing is merged or deployed. The std freeze is lifted. The Mac lock was occupied by J288's build and has now been released; I have not queued another Mac step. Next I will rerun the Mac rotation protocol and SIGKILL recovery tests at this head under `lockf -k /tmp/mac-bench.lock`, with `CARGO_INCREMENTAL=0` and target cleanup before unlock. The earlier Mac run passed all six durable boundaries, but it preceded this dev refresh. The latest D348 calibration missed its published spread thresholds. I will use the owner-directed pinned matched hold, clearly marked uncalibrated, to measure packet latency during rotation on the perf VM. Linux root recovery, relay proof, `verify quick`, and `verify fast` remain pending on compute01.

kayg commented 2026-11-06 11:30:29 +00:00

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J279 Mac final-head evidence — 9d39b76951a512336fd53e7cc07701e71d03cb8e

Ran under lockf -k /tmp/mac-bench.lock on the Mac VM with CARGO_INCREMENTAL=0; the worktree was reset to the pushed head before the build. The regular mesh suite passed: test result: ok. 109 passed; 0 failed; 4 ignored. Then the privileged rotation protocol, prepare retry, and SIGKILL recovery tests each passed. The crash matrix covers rotation_prepared, rotation_commit_requested, rotation_device_key_changed, rotation_interface_recorded, rotation_private_key_saved, and rotation_finished.

Evidence log: /Users/claude/.cache/codex-scratch/j279/mac-final-9d39b7695.log. Verified after the run: worktree is clean at 9d39b7695, target/ is absent, no Mac build or lock holder remains, and / has 26 GiB free.

Next: compute01 root crash/relay proofs, D348 pinned packet-latency measurement, then verify quick and verify fast.

J279 Mac final-head evidence — `9d39b76951a512336fd53e7cc07701e71d03cb8e` Ran under `lockf -k /tmp/mac-bench.lock` on the Mac VM with `CARGO_INCREMENTAL=0`; the worktree was reset to the pushed head before the build. The regular mesh suite passed: `test result: ok. 109 passed; 0 failed; 4 ignored`. Then the privileged rotation protocol, prepare retry, and SIGKILL recovery tests each passed. The crash matrix covers `rotation_prepared`, `rotation_commit_requested`, `rotation_device_key_changed`, `rotation_interface_recorded`, `rotation_private_key_saved`, and `rotation_finished`. Evidence log: `/Users/claude/.cache/codex-scratch/j279/mac-final-9d39b7695.log`. Verified after the run: worktree is clean at `9d39b7695`, `target/` is absent, no Mac build or lock holder remains, and `/` has 26 GiB free. Next: compute01 root crash/relay proofs, D348 pinned packet-latency measurement, then `verify quick` and `verify fast`.

kayg commented 2026-11-06 11:53:39 +00:00

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J279 progress — continuing at gotatun-rotation-367 head 9d39b76951a512336fd53e7cc07701e71d03cb8e (current origin/dev 74b9c4d80).

Mac final-head validation is already recorded above: 109 passed, 0 failed, 4 ignored; the privileged protocol, prepare retry and seven-boundary SIGKILL recovery tests passed under the Mac lock with CARGO_INCREMENTAL=0, and the target was removed before unlock. The run log is attached and remains readable on the Mac VM.

No new compute run is queued. Compute01 has four occupied slots and one queued job; its J279 worktree is stale at 81dd893c4. The dev-02 slot is occupied. I am refreshing the compute01 checkout before any test run. The existing relay proof verifies a byte-exact 128 MiB stream across rotation but only reports stream gap, not D348-style loss-aware packet p50/p99. I will add focused probe reporting with a parser test first, then run the root crash/namespace and relay proofs, collect a pinned owner-directed (uncalibrated) latency run on perf, and finish with verify quick then verify fast through compute01 build-slot.

D348 calibration remains failed (1-flow loss-aware p99 spread 9.863% vs 3.2%; 8-flow throughput spread 0.813% vs 0.8%). Per owner direction, any new matched run will be labeled uncalibrated and kept separate from prior measurements.

J279 progress — continuing at `gotatun-rotation-367` head `9d39b76951a512336fd53e7cc07701e71d03cb8e` (current `origin/dev` `74b9c4d80`). Mac final-head validation is already recorded above: 109 passed, 0 failed, 4 ignored; the privileged protocol, prepare retry and seven-boundary SIGKILL recovery tests passed under the Mac lock with `CARGO_INCREMENTAL=0`, and the target was removed before unlock. The run log is attached and remains readable on the Mac VM. No new compute run is queued. Compute01 has four occupied slots and one queued job; its J279 worktree is stale at `81dd893c4`. The dev-02 slot is occupied. I am refreshing the compute01 checkout before any test run. The existing relay proof verifies a byte-exact 128 MiB stream across rotation but only reports stream gap, not D348-style loss-aware packet p50/p99. I will add focused probe reporting with a parser test first, then run the root crash/namespace and relay proofs, collect a pinned owner-directed (uncalibrated) latency run on perf, and finish with `verify quick` then `verify fast` through compute01 build-slot. D348 calibration remains failed (1-flow loss-aware p99 spread 9.863% vs 3.2%; 8-flow throughput spread 0.813% vs 0.8%). Per owner direction, any new matched run will be labeled uncalibrated and kept separate from prior measurements.

kayg commented 2026-11-06 12:07:13 +00:00

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Finding — the existing relay proof did not parse: three peer-update calls in the rotation callback closed the peer list but not the containing dictionary. python3 -m py_compile reproduced the SyntaxError on compute01 before the fix. I corrected the call forms while adding the focused D348 probe reporting. The parser/summary RED→GREEN tests and syntax check now pass.

Evidence on compute01:

• RED: /home/claude/.cache/codex-scratch/j279/rotation-latency-syntax-red.log
• Unit RED: /home/claude/.cache/codex-scratch/j279/rotation-latency-unit-red.log
• Unit GREEN: /home/claude/.cache/codex-scratch/j279/rotation-latency-unit-green.log (4 passed)
• Syntax GREEN: /home/claude/.cache/codex-scratch/j279/rotation-latency-syntax-green.log

Finding — the existing relay proof did not parse: three peer-update calls in the rotation callback closed the peer list but not the containing dictionary. `python3 -m py_compile` reproduced the SyntaxError on compute01 before the fix. I corrected the call forms while adding the focused D348 probe reporting. The parser/summary RED→GREEN tests and syntax check now pass. Evidence on compute01: - RED: `/home/claude/.cache/codex-scratch/j279/rotation-latency-syntax-red.log` - Unit RED: `/home/claude/.cache/codex-scratch/j279/rotation-latency-unit-red.log` - Unit GREEN: `/home/claude/.cache/codex-scratch/j279/rotation-latency-unit-green.log` (4 passed) - Syntax GREEN: `/home/claude/.cache/codex-scratch/j279/rotation-latency-syntax-green.log`

kayg commented 2026-11-06 12:37:34 +00:00

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J279 progress — 2026-11-06

At gotatun-rotation-367 head 9d39b76951a512336fd53e7cc07701e71d03cb8e, I synced the latest loss-aware D348 packet-probe and CPU-scope code to compute01. The five focused Python tests pass, and py_compile succeeds for the proof and helpers. Evidence: /home/claude/.cache/codex-scratch/j279/rotation-latency-unit-latest.log.

Mac parity is complete at this head: the final-head suite, privileged protocol/retry checks, and six named SIGKILL boundaries passed under the Mac lock with CARGO_INCREMENTAL=0; its target was removed before unlock. The log is attached above. No Mac-only implementation or test remains pending.

I have not started a live mesh or root proof because ~/mesh-vm.claim is currently held by J254-linux-proof. Compute01 also has all four slots occupied and queued work, so I have not queued a J279 build or gate. I will wait for the claim and a free slot, then run verify quick first; after that I will batch the root recovery and relay proof, measure on the perf VM with the owner-directed pinned hold labeled uncalibrated, and run verify fast.

J279 progress — 2026-11-06 At `gotatun-rotation-367` head `9d39b76951a512336fd53e7cc07701e71d03cb8e`, I synced the latest loss-aware D348 packet-probe and CPU-scope code to compute01. The five focused Python tests pass, and `py_compile` succeeds for the proof and helpers. Evidence: `/home/claude/.cache/codex-scratch/j279/rotation-latency-unit-latest.log`. Mac parity is complete at this head: the final-head suite, privileged protocol/retry checks, and six named SIGKILL boundaries passed under the Mac lock with `CARGO_INCREMENTAL=0`; its target was removed before unlock. The log is attached above. No Mac-only implementation or test remains pending. I have not started a live mesh or root proof because `~/mesh-vm.claim` is currently held by `J254-linux-proof`. Compute01 also has all four slots occupied and queued work, so I have not queued a J279 build or gate. I will wait for the claim and a free slot, then run `verify quick` first; after that I will batch the root recovery and relay proof, measure on the perf VM with the owner-directed pinned hold labeled uncalibrated, and run `verify fast`.

kayg commented 2026-11-06 12:48:25 +00:00

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Finding — the latency proof's transient scopes would be invisible to the D348 runnable-task audit. The J279 helper currently names them j279-*; J88i's cpuset_audit.py::sample recognizes only cgroup paths containing /j88i- under perf.slice and requires at least one matching scope. Evidence: /home/claude/j88i-r4b-pinned/harness-d348-f19a307/lib/cpuset_audit.py:262 and scripts/mesh-relay-proof.py::namespace_scope. A run with the current names would fail the D348 audit even though taskset/cpuset placement receipts exist. I’m adding a failing scope-name test first, then I’ll use the audit-recognized j88i-j279-* prefix and rerun it before measurement.

Finding — the latency proof's transient scopes would be invisible to the D348 runnable-task audit. The J279 helper currently names them `j279-*`; J88i's `cpuset_audit.py::sample` recognizes only cgroup paths containing `/j88i-` under `perf.slice` and requires at least one matching scope. Evidence: `/home/claude/j88i-r4b-pinned/harness-d348-f19a307/lib/cpuset_audit.py:262` and `scripts/mesh-relay-proof.py::namespace_scope`. A run with the current names would fail the D348 audit even though taskset/cpuset placement receipts exist. I’m adding a failing scope-name test first, then I’ll use the audit-recognized `j88i-j279-*` prefix and rerun it before measurement.

kayg commented 2026-11-06 12:50:08 +00:00

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J279 finding and checkpoint — branch gotatun-rotation-367, head 1e9ddd5aae47f330ac5a31c07aac3205b8c618e3 (pushed).

D348's runnable-task audit filters measured scopes by the /j88i- cgroup prefix. I added test_scope_name_is_visible_to_the_d348_audit: RED failed because the helper was absent; GREEN passed after proof scopes switched to j88i-j279-*. The six focused tests pass and all three Python files compile. Evidence: compute01 /home/claude/.cache/codex-scratch/j279/rotation-latency-scope-red.log and rotation-latency-scope-green.log.

Mac final-head tests remain valid because the commits since 9d39b7695 change only the Linux perf proof scripts and a TASTE doc merge; no macOS rotation code changed. No further Mac build is needed.

The compute01 build queue is still occupied, and ~/mesh-vm.claim is held by J254-linux-proof. I have not queued J279 gates or started the live proof. Next is verify quick on compute01, then the root crash/namespace proof and relay proof once a build slot and mesh claim are available; the perf run will use the D348 audit and be labeled owner-directed, uncalibrated.

J279 finding and checkpoint — branch `gotatun-rotation-367`, head `1e9ddd5aae47f330ac5a31c07aac3205b8c618e3` (pushed). D348's runnable-task audit filters measured scopes by the `/j88i-` cgroup prefix. I added `test_scope_name_is_visible_to_the_d348_audit`: RED failed because the helper was absent; GREEN passed after proof scopes switched to `j88i-j279-*`. The six focused tests pass and all three Python files compile. Evidence: compute01 `/home/claude/.cache/codex-scratch/j279/rotation-latency-scope-red.log` and `rotation-latency-scope-green.log`. Mac final-head tests remain valid because the commits since `9d39b7695` change only the Linux perf proof scripts and a TASTE doc merge; no macOS rotation code changed. No further Mac build is needed. The compute01 build queue is still occupied, and `~/mesh-vm.claim` is held by `J254-linux-proof`. I have not queued J279 gates or started the live proof. Next is `verify quick` on compute01, then the root crash/namespace proof and relay proof once a build slot and mesh claim are available; the perf run will use the D348 audit and be labeled owner-directed, uncalibrated.

kayg commented 2026-11-06 12:53:27 +00:00

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Finding — the audit also treats every j88i-* scope as a measured side and accepts only CPU masks 1-2 or 3-4. The proof places relay/NAT/helper namespaces on housekeeping CPUs 0,5, so giving those scopes the audit prefix would create mask-mismatch samples and invalidate the run. Evidence: /home/claude/j88i-r4b-pinned/harness-d348-f19a307/lib/cpuset_audit.py:31,262-318. I’m extending the scope-name test to require j88i-j279-* only for nodeA/nodeB, with housekeeping scopes kept outside the audit prefix, before measuring.

Finding — the audit also treats every `j88i-*` scope as a measured side and accepts only CPU masks `1-2` or `3-4`. The proof places relay/NAT/helper namespaces on housekeeping CPUs `0,5`, so giving those scopes the audit prefix would create mask-mismatch samples and invalidate the run. Evidence: `/home/claude/j88i-r4b-pinned/harness-d348-f19a307/lib/cpuset_audit.py:31,262-318`. I’m extending the scope-name test to require `j88i-j279-*` only for nodeA/nodeB, with housekeeping scopes kept outside the audit prefix, before measuring.

kayg commented 2026-11-06 12:54:39 +00:00

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J279 D348 audit checkpoint — gotatun-rotation-367 head 13c6ea3662b9e3dd56fdccffa824647c7d1369a2 (pushed).

The scope-name regression now verifies both sides of the audit contract: nodeA is j88i-j279-* and relay1 stays j279-* on housekeeping CPUs. RED showed the old helper exposed relay1 to the measured-side audit and produced a 0,5 versus 1-2/3-4 mismatch; GREEN passes after the split. The six focused tests and py_compile pass. Evidence on compute01: /home/claude/.cache/codex-scratch/j279/rotation-latency-housekeeping-red.log and rotation-latency-housekeeping-green.log.

No root proof or perf measurement has started. Compute01 slots remain full, and ~/mesh-vm.claim remains held by J254. Next I am preparing the task-specific pinned runner from J88i's D348 runner, including its runnable-task audit and restoration trap; once a slot and mesh claim are available, quick remains the first build-slot run.

J279 D348 audit checkpoint — `gotatun-rotation-367` head `13c6ea3662b9e3dd56fdccffa824647c7d1369a2` (pushed). The scope-name regression now verifies both sides of the audit contract: nodeA is `j88i-j279-*` and relay1 stays `j279-*` on housekeeping CPUs. RED showed the old helper exposed relay1 to the measured-side audit and produced a `0,5` versus `1-2/3-4` mismatch; GREEN passes after the split. The six focused tests and py_compile pass. Evidence on compute01: `/home/claude/.cache/codex-scratch/j279/rotation-latency-housekeeping-red.log` and `rotation-latency-housekeeping-green.log`. No root proof or perf measurement has started. Compute01 slots remain full, and `~/mesh-vm.claim` remains held by J254. Next I am preparing the task-specific pinned runner from J88i's D348 runner, including its runnable-task audit and restoration trap; once a slot and mesh claim are available, quick remains the first build-slot run.

kayg commented 2026-11-06 12:57:03 +00:00

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Correction — the proof helper currently makes p99 infinite after any lost probe. J88i's D331 percentile rule adds one infinite RTT per loss and then takes nearest-rank p99; the p99 itself becomes infinite only when losses occupy that rank (over 1% for a 3,600-probe window). Evidence: /home/claude/j88i-r4b-pinned/harness-d348-f19a307/lib/pingstat.py::stats and percentile. I’m changing the test to pin the 1%/above-1% boundary, then I’ll align the helper and report wording before measurement.

Correction — the proof helper currently makes p99 infinite after any lost probe. J88i's D331 percentile rule adds one infinite RTT per loss and then takes nearest-rank p99; the p99 itself becomes infinite only when losses occupy that rank (over 1% for a 3,600-probe window). Evidence: `/home/claude/j88i-r4b-pinned/harness-d348-f19a307/lib/pingstat.py::stats` and `percentile`. I’m changing the test to pin the 1%/above-1% boundary, then I’ll align the helper and report wording before measurement.

kayg commented 2026-11-06 12:58:50 +00:00

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J279 D331/D348 metric correction — gotatun-rotation-367 head c81be0502ac9f836659ccf5bcce03a4734d78b6a (pushed).

The helper now follows J88i pingstat.py: every lost sample contributes infinity before nearest-rank p99, while the p99 becomes infinite only when loss reaches that rank. For 3,600 probes, 37 or more losses make p99 infinite. The boundary test was red with one lost probe, then green at 1% and above 1%; seven focused tests and py_compile pass. Evidence on compute01: /home/claude/.cache/codex-scratch/j279/loss-aware-p99-red.log and loss-aware-p99-green.log.

This supersedes the earlier stricter “any loss makes p99 infinite” wording. The final report will include raw loss counts and the D331 nearest-rank p99. Compute01 build slots are still full; no J279 gate is queued, and the mesh claim is still held by J254.

J279 D331/D348 metric correction — `gotatun-rotation-367` head `c81be0502ac9f836659ccf5bcce03a4734d78b6a` (pushed). The helper now follows J88i `pingstat.py`: every lost sample contributes infinity before nearest-rank p99, while the p99 becomes infinite only when loss reaches that rank. For 3,600 probes, 37 or more losses make p99 infinite. The boundary test was red with one lost probe, then green at 1% and above 1%; seven focused tests and py_compile pass. Evidence on compute01: `/home/claude/.cache/codex-scratch/j279/loss-aware-p99-red.log` and `loss-aware-p99-green.log`. This supersedes the earlier stricter “any loss makes p99 infinite” wording. The final report will include raw loss counts and the D331 nearest-rank p99. Compute01 build slots are still full; no J279 gate is queued, and the mesh claim is still held by J254.

kayg commented 2026-11-06 13:11:42 +00:00

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Finding — final verify quick at c81be0502 acquired compute01 slot 3/4, passed scope guard, migration names and Nix vendoring, then stopped at fmt before clippy or unit tests. The rustfmt diff is in crates/infraternal-server/src/bootstrap_remote.rs, bootstrap_retirement.rs, tests/drop_cleaned_stale_tests.rs, tests/pending_removal_tests.rs, and crates/plugins/remote/src/uninstall.rs; none are J279's GotaTun files. Evidence: /home/claude/.cache/codex-scratch/j279/verify-quick-final.log. I am checking a clean archive of current origin/dev to establish whether this formatter drift is already in the base before deciding the narrow correction.

Finding — final `verify quick` at `c81be0502` acquired compute01 slot 3/4, passed scope guard, migration names and Nix vendoring, then stopped at `fmt` before clippy or unit tests. The rustfmt diff is in `crates/infraternal-server/src/bootstrap_remote.rs`, `bootstrap_retirement.rs`, `tests/drop_cleaned_stale_tests.rs`, `tests/pending_removal_tests.rs`, and `crates/plugins/remote/src/uninstall.rs`; none are J279's GotaTun files. Evidence: `/home/claude/.cache/codex-scratch/j279/verify-quick-final.log`. I am checking a clean archive of current `origin/dev` to establish whether this formatter drift is already in the base before deciding the narrow correction.

kayg commented 2026-11-06 13:15:31 +00:00

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Correction to the formatter finding: a clean archive of current origin/dev passes cargo fmt --all -- --check (/home/claude/.cache/codex-scratch/j279/origin-dev-fmt-current.log, exit 0). The branch's merge base was 7b14fbb, while current origin/dev is 68ee8d9; the fmt-only paths came from the development commits after that merge. The verify quick run at c81be0502 is not the final-base precheck. I am merging current origin/dev 68ee8d9 into the topic branch and will rerun quick, then fast. No formatter-only changes are needed.

Correction to the formatter finding: a clean archive of current `origin/dev` passes `cargo fmt --all -- --check` (`/home/claude/.cache/codex-scratch/j279/origin-dev-fmt-current.log`, exit 0). The branch's merge base was `7b14fbb`, while current `origin/dev` is `68ee8d9`; the fmt-only paths came from the development commits after that merge. The `verify quick` run at `c81be0502` is not the final-base precheck. I am merging current `origin/dev` `68ee8d9` into the topic branch and will rerun quick, then fast. No formatter-only changes are needed.

kayg commented 2026-11-06 13:18:59 +00:00

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J279 current-base gate run — branch gotatun-rotation-367 at 2595b8ba7d32c7f616e293675dbb3830eb6079a6, now includes origin/dev 68ee8d9a53136ea56d2fae119186e4b4a6b044c3.

I refreshed the compute01 branch and confirmed merge-base HEAD origin/dev is 68ee8d9. The current-base gate wrapper is queued through compute01 build-slot (queue position 11); it runs quick first and runs fast only if quick passes, using the existing J279 target. Logs will be /home/claude/.cache/codex-scratch/j279/verify-quick-2595b8ba7.log and verify-fast-2595b8ba7.log.

The earlier quick result at c81be0502 was on the stale 7b14fbb base and is superseded. The root proof still waits on J254's mesh claim; no std VM steps are pending.

J279 current-base gate run — branch `gotatun-rotation-367` at `2595b8ba7d32c7f616e293675dbb3830eb6079a6`, now includes `origin/dev` `68ee8d9a53136ea56d2fae119186e4b4a6b044c3`. I refreshed the compute01 branch and confirmed `merge-base HEAD origin/dev` is `68ee8d9`. The current-base gate wrapper is queued through compute01 build-slot (queue position 11); it runs quick first and runs fast only if quick passes, using the existing J279 target. Logs will be `/home/claude/.cache/codex-scratch/j279/verify-quick-2595b8ba7.log` and `verify-fast-2595b8ba7.log`. The earlier quick result at `c81be0502` was on the stale 7b14fbb base and is superseded. The root proof still waits on J254's mesh claim; no std VM steps are pending.

kayg commented 2026-11-06 13:27:39 +00:00

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J279 Mac parity rerun — branch gotatun-rotation-367, current pushed head 2595b8ba7d32c7f616e293675dbb3830eb6079a6.

The Mac rotation suite already passed at 9d39b7695; the current branch delta after that contains no crates/plugins/mesh or Cargo.lock changes. Per kayg's request, I am rerunning the mesh suite, privileged Mac rotation protocol/retry checks, and SIGKILL recovery matrix on the current head. I will hold /tmp/mac-bench.lock for the full build-and-test step, set CARGO_INCREMENTAL=0, and run cargo clean before unlocking. Evidence will be saved under /Users/lume/j279-evidence/.

J279 Mac parity rerun — branch `gotatun-rotation-367`, current pushed head `2595b8ba7d32c7f616e293675dbb3830eb6079a6`. The Mac rotation suite already passed at `9d39b7695`; the current branch delta after that contains no `crates/plugins/mesh` or `Cargo.lock` changes. Per kayg's request, I am rerunning the mesh suite, privileged Mac rotation protocol/retry checks, and SIGKILL recovery matrix on the current head. I will hold `/tmp/mac-bench.lock` for the full build-and-test step, set `CARGO_INCREMENTAL=0`, and run `cargo clean` before unlocking. Evidence will be saved under `/Users/lume/j279-evidence/`.

mac-current-2595b8ba7.log

18 KiB

kayg commented 2026-11-06 13:39:20 +00:00

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J279 Mac current-head rerun and quick-gate finding:

• On 2595b8ba7d32c7f616e293675dbb3830eb6079a6, the Mac mesh suite passed: 109 passed, 0 failed, 4 ignored. The privileged protocol, prepare retry, and SIGKILL matrix each passed; the matrix covers all six durable boundaries. Log: /Users/lume/j279-evidence/mac-current-2595b8ba7.log. CARGO_INCREMENTAL=0 was set and target/ was removed under /tmp/mac-bench.lock; 25 GiB remained free. The wrapper's final line returned 1 because zsh reserves the variable status; the recorded test steps and cleanup all have exit 0.
• verify quick on the current base found five D345 documentation omissions in the mesh diff (WorkerCommand, run_worker, Node, the active-peer conversion test, and node_state::State). I added concise API/test comments locally and applied the patch to compute01. The corrected quick run is in build-slot queue position 11; its log is /home/claude/.cache/codex-scratch/j279/verify-quick-docfix-2595.log.

J279 Mac current-head rerun and quick-gate finding: - On `2595b8ba7d32c7f616e293675dbb3830eb6079a6`, the Mac mesh suite passed: 109 passed, 0 failed, 4 ignored. The privileged protocol, prepare retry, and SIGKILL matrix each passed; the matrix covers all six durable boundaries. Log: `/Users/lume/j279-evidence/mac-current-2595b8ba7.log`. `CARGO_INCREMENTAL=0` was set and `target/` was removed under `/tmp/mac-bench.lock`; 25 GiB remained free. The wrapper's final line returned 1 because zsh reserves the variable `status`; the recorded test steps and cleanup all have exit 0. - `verify quick` on the current base found five D345 documentation omissions in the mesh diff (`WorkerCommand`, `run_worker`, `Node`, the active-peer conversion test, and `node_state::State`). I added concise API/test comments locally and applied the patch to compute01. The corrected quick run is in build-slot queue position 11; its log is `/home/claude/.cache/codex-scratch/j279/verify-quick-docfix-2595.log`.

kayg commented 2026-11-06 13:55:44 +00:00

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Finding — the D345-corrected quick run exited before any gate row because it was started outside the Nix dev shell. changed-scope.py raised FileNotFoundError: [Errno 2] No such file or directory: 'cargo' while invoking cargo metadata; the log is /home/claude/.cache/codex-scratch/j279/verify-quick-docfix-2595.log. No tests or gate rows ran. I will rerun as nix develop -c scripts/verify quick through compute01 build-slot.

Finding — the D345-corrected quick run exited before any gate row because it was started outside the Nix dev shell. `changed-scope.py` raised `FileNotFoundError: [Errno 2] No such file or directory: 'cargo'` while invoking `cargo metadata`; the log is `/home/claude/.cache/codex-scratch/j279/verify-quick-docfix-2595.log`. No tests or gate rows ran. I will rerun as `nix develop -c scripts/verify quick` through compute01 build-slot.

kayg commented 2026-11-06 14:12:22 +00:00

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J279 checkpoint — pushed head 2b93ac5de on gotatun-rotation-367.

The D345 docs-only commit docs(mesh): explain Mac rotation worker contracts (#367) records why the Mac worker serializes key/configuration updates, what the Mac node owns, the saved-state role, and the active-peer test contract. verify quick passed on compute01 under build-slot in nix develop; changed mesh unit tests: 55 passed, 0 failed. Full quick output:

+---------------------------+--------------+
| Rust gate                 | Result       |
+---------------------------+--------------+
| scope guard               | PASS         |
| migration names           | PASS         |
| Nix Cargo vendoring       | PASS         |
| fmt                       | PASS         |
| doc coverage ratchet      | PASS         |
| shape lints off (D351)    | PASS         |
| doc comments on diff      | PASS         |
| fixed test waits          | PASS         |
| clippy (workspace)        | PASS         |
| unit tests (changed)      | PASS         |
+---------------------------+--------------+

QUICK pre-check passed. This is not the gate: run scripts/verify fast before reporting done.

Log: /home/claude/.cache/codex-scratch/j279/verify-quick-docfix-nix-2595.log. Next: merge the latest origin/dev (48358a5fa), run the final fast gate on the merge, then the isolated Linux root recovery tests and the D348 perf-VM rotation measurement. Mac current-head protocol, retry, and SIGKILL tests are complete; their log is attached in the preceding comment.

J279 checkpoint — pushed head `2b93ac5de` on `gotatun-rotation-367`. The D345 docs-only commit `docs(mesh): explain Mac rotation worker contracts (#367)` records why the Mac worker serializes key/configuration updates, what the Mac node owns, the saved-state role, and the active-peer test contract. `verify quick` passed on compute01 under build-slot in `nix develop`; changed mesh unit tests: 55 passed, 0 failed. Full quick output: ``` +---------------------------+--------------+ | Rust gate | Result | +---------------------------+--------------+ | scope guard | PASS | | migration names | PASS | | Nix Cargo vendoring | PASS | | fmt | PASS | | doc coverage ratchet | PASS | | shape lints off (D351) | PASS | | doc comments on diff | PASS | | fixed test waits | PASS | | clippy (workspace) | PASS | | unit tests (changed) | PASS | +---------------------------+--------------+ QUICK pre-check passed. This is not the gate: run scripts/verify fast before reporting done. ``` Log: `/home/claude/.cache/codex-scratch/j279/verify-quick-docfix-nix-2595.log`. Next: merge the latest `origin/dev` (`48358a5fa`), run the final fast gate on the merge, then the isolated Linux root recovery tests and the D348 perf-VM rotation measurement. Mac current-head protocol, retry, and SIGKILL tests are complete; their log is attached in the preceding comment.

kayg commented 2026-11-06 14:23:17 +00:00

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J279 final-base gate checkpoint — branch gotatun-rotation-367, pushed head 281214ca288f78c8e06356134aee6087b9d9a642, merged current origin/dev 9630c2bd.

The final wrapper runs verify quick then verify fast on compute01 under build-slot. It is queued behind active jobs; neither final-head gate has started yet. The Mac parity run remains complete: 109 passed, 0 failed, 4 ignored, plus the privileged protocol, prepare retry, and six-boundary SIGKILL recovery checks under the Mac lock with CARGO_INCREMENTAL=0; target cleanup completed before unlock. Changes after that run are documentation comments in the rotation files and unrelated current-dev changes.

Next: Linux root namespace recovery/relay proofs, the D348 pinned perf-VM rotation measurement (uncalibrated per the failed spread calibration), then the final gate output. No merge or deploy.

J279 final-base gate checkpoint — branch `gotatun-rotation-367`, pushed head `281214ca288f78c8e06356134aee6087b9d9a642`, merged current `origin/dev` `9630c2bd`. The final wrapper runs `verify quick` then `verify fast` on compute01 under build-slot. It is queued behind active jobs; neither final-head gate has started yet. The Mac parity run remains complete: 109 passed, 0 failed, 4 ignored, plus the privileged protocol, prepare retry, and six-boundary SIGKILL recovery checks under the Mac lock with `CARGO_INCREMENTAL=0`; target cleanup completed before unlock. Changes after that run are documentation comments in the rotation files and unrelated current-dev changes. Next: Linux root namespace recovery/relay proofs, the D348 pinned perf-VM rotation measurement (uncalibrated per the failed spread calibration), then the final gate output. No merge or deploy.

kayg commented 2026-11-06 14:32:39 +00:00

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Finding — review of the D348 report path found a stale helper docstring: summarize_latency says any lost probe makes p99 infinite, while the implementation and the already-passing boundary tests follow D331 nearest-rank semantics (for 3,600 probes, p99 becomes infinite at 37 losses). I will correct the wording after the in-flight final gate, then rerun the required gates so they cover the final head.

Finding — review of the D348 report path found a stale helper docstring: `summarize_latency` says any lost probe makes p99 infinite, while the implementation and the already-passing boundary tests follow D331 nearest-rank semantics (for 3,600 probes, p99 becomes infinite at 37 losses). I will correct the wording after the in-flight final gate, then rerun the required gates so they cover the final head.

kayg commented 2026-11-06 14:38:37 +00:00

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Compute01 status — the already-admitted final verify fast is still compiling. Free space fell from 52 GiB to 21 GiB while active, below the 25 GiB build-slot admission floor. I have not queued another J279 build; I will wait for this run to exit, then remove only J279's target before further compute builds. Last log tail still showed infraternal-linux-tun compiling; gate log: /home/claude/.cache/codex-scratch/j279/verify-fast-final-281214ca2.log.

Compute01 status — the already-admitted final `verify fast` is still compiling. Free space fell from 52 GiB to 21 GiB while active, below the 25 GiB build-slot admission floor. I have not queued another J279 build; I will wait for this run to exit, then remove only J279's target before further compute builds. Last log tail still showed `infraternal-linux-tun` compiling; gate log: `/home/claude/.cache/codex-scratch/j279/verify-fast-final-281214ca2.log`.

kayg commented 2026-11-06 14:43:04 +00:00

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Update: compute01 free space is now 11 GiB while the admitted verify fast is still running; it remains above zero but well below the 25 GiB admission floor. No additional J279 build is queued. I will let the active gate continue while monitoring disk and clean J279's target as soon as it exits.

Update: compute01 free space is now 11 GiB while the admitted `verify fast` is still running; it remains above zero but well below the 25 GiB admission floor. No additional J279 build is queued. I will let the active gate continue while monitoring disk and clean J279's target as soon as it exits.

kayg commented 2026-11-06 14:46:08 +00:00

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Fast-gate finding — two non-mesh checks failed while the full gate continued: scripts/release/test.py tests test_edge_publication_is_verified_and_immutable and test_local_publication_is_verified_and_immutable both reported the publication lock directory is unsafe; the Rust test infraternal-plugin-release::latest::tests::startup_reclaims_only_owned_inactive_private_metadata failed owned abandoned metadata must be reclaimed. Those release files are byte-identical to origin/dev in this branch. I will reproduce the failures on a clean base/current isolated rerun before attributing them; evidence is in /home/claude/.cache/codex-scratch/j279/verify-fast-final-281214ca2.log.

Fast-gate finding — two non-mesh checks failed while the full gate continued: `scripts/release/test.py` tests `test_edge_publication_is_verified_and_immutable` and `test_local_publication_is_verified_and_immutable` both reported `the publication lock directory is unsafe`; the Rust test `infraternal-plugin-release::latest::tests::startup_reclaims_only_owned_inactive_private_metadata` failed `owned abandoned metadata must be reclaimed`. Those release files are byte-identical to `origin/dev` in this branch. I will reproduce the failures on a clean base/current isolated rerun before attributing them; evidence is in `/home/claude/.cache/codex-scratch/j279/verify-fast-final-281214ca2.log`.

kayg commented 2026-11-06 14:55:59 +00:00

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Finding — the current verify fast privileged integration row has passed the new seven-boundary GotaTun SIGKILL recovery test and the live identity/marker and post-down recovery tests, but gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding fails at Node::restore_with_engine with InvalidData (test line 252). This run is in the gate's nested user/network namespace. I am tracing the restore path and will reproduce the case in the required real-root namespace before changing code. Evidence: /home/claude/.cache/codex-scratch/j279/verify-fast-final-281214ca2.log.

Finding — the current `verify fast` privileged integration row has passed the new seven-boundary GotaTun SIGKILL recovery test and the live identity/marker and post-down recovery tests, but `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding` fails at `Node::restore_with_engine` with `InvalidData` (test line 252). This run is in the gate's nested user/network namespace. I am tracing the restore path and will reproduce the case in the required real-root namespace before changing code. Evidence: `/home/claude/.cache/codex-scratch/j279/verify-fast-final-281214ca2.log`.

kayg commented 2026-11-06 15:31:36 +00:00

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Finding — the current-base verify fast run at 281214ca2 exposed a settlement ordering regression: settle_superseded_rotation published the candidate identity before complete_rotation_secret durably saved completion. The kernel proof also narrowed to the candidate while the journal still held both keys. I changed the ordering locally so the open journal keeps both keys provable, and the node publishes the candidate only after durable completion. This preserves retry after a failed journal save.

verify quick on the patch passed on compute01. Output:

| Rust gate                 | Result       |
| scope guard               | PASS         |
| migration names           | PASS         |
| Nix Cargo vendoring       | PASS         |
| fmt                       | PASS         |
| doc coverage ratchet      | PASS         |
| shape lints off (D351)    | PASS         |
| doc comments on diff      | PASS         |
| fixed test waits          | PASS         |
| clippy (workspace)        | PASS         |
| unit tests (changed)      | PASS         |
QUICK pre-check passed. This is not the gate: run scripts/verify fast before reporting done.

Changed mesh tests: 55 passed, 0 failed, 0 ignored. Log: /home/claude/.cache/codex-scratch/j279-continuation/evidence/verify-quick-settlement.log. The ignored namespace tests are still pending; next I am rerunning the privileged integration row to verify settlement retry and diagnose gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding.

Finding — the current-base `verify fast` run at `281214ca2` exposed a settlement ordering regression: `settle_superseded_rotation` published the candidate identity before `complete_rotation_secret` durably saved completion. The kernel proof also narrowed to the candidate while the journal still held both keys. I changed the ordering locally so the open journal keeps both keys provable, and the node publishes the candidate only after durable completion. This preserves retry after a failed journal save. `verify quick` on the patch passed on compute01. Output: ``` | Rust gate | Result | | scope guard | PASS | | migration names | PASS | | Nix Cargo vendoring | PASS | | fmt | PASS | | doc coverage ratchet | PASS | | shape lints off (D351) | PASS | | doc comments on diff | PASS | | fixed test waits | PASS | | clippy (workspace) | PASS | | unit tests (changed) | PASS | QUICK pre-check passed. This is not the gate: run scripts/verify fast before reporting done. ``` Changed mesh tests: 55 passed, 0 failed, 0 ignored. Log: `/home/claude/.cache/codex-scratch/j279-continuation/evidence/verify-quick-settlement.log`. The ignored namespace tests are still pending; next I am rerunning the privileged integration row to verify settlement retry and diagnose `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding`.

kayg commented 2026-11-06 15:58:15 +00:00

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Root proof progress: the mesh unit-test binary built successfully as root from public head 281214ca288f78c8e06356134aee6087b9d9a642, using a root-owned target and scripts/root-slot-hold. Binary: /root/j279-proof-8e894a915/target/debug/deps/infraternal_plugin_mesh-8df3167bf53a72d1. Build receipt: /root/j279-proof-8e894a915/evidence/build-driver.log and build.log on compute01.

The real-root namespace test for gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding is pending: ~/mesh-vm.claim is currently held by J287. I have not started or queued that test. I will run it after the claim is released, then continue with the GotaTun recovery fix and final measurements/gates.

Root proof progress: the mesh unit-test binary built successfully as root from public head `281214ca288f78c8e06356134aee6087b9d9a642`, using a root-owned target and `scripts/root-slot-hold`. Binary: `/root/j279-proof-8e894a915/target/debug/deps/infraternal_plugin_mesh-8df3167bf53a72d1`. Build receipt: `/root/j279-proof-8e894a915/evidence/build-driver.log` and `build.log` on compute01. The real-root namespace test for `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding` is pending: `~/mesh-vm.claim` is currently held by J287. I have not started or queued that test. I will run it after the claim is released, then continue with the GotaTun recovery fix and final measurements/gates.

kayg commented 2026-11-06 15:59:42 +00:00

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J279 checkpoint: pushed WIP head f8712e9379093c5da1eca326706fff53eb6b2fb5 on gotatun-rotation-367. It contains the settlement ordering fix: keep both kernel rotation identities in the proof while completion is open, and change the presented key only after the completion journal write succeeds.

verify quick passed at this patch (55 changed mesh tests, clippy and the quick table all PASS). Log: /home/claude/.cache/codex-scratch/j279-continuation/evidence/verify-quick-settlement.log.

The root-owned test binary was built from failing base 281214ca2 to reproduce the remaining GotaTun restart regression. Test execution is waiting because J287 holds ~/mesh-vm.claim; no J279 root test is running or queued. Mac protocol/retry/SIGKILL parity remains complete at 2595b8ba7 (109 passed, 0 failed, 4 ignored); later mesh changes on Mac were documentation-only.

Next: run the real-root restart test when the claim is released, diagnose/fix that failure, then complete crash proofs, D348 measurement and final quick/fast gates.

J279 checkpoint: pushed WIP head `f8712e9379093c5da1eca326706fff53eb6b2fb5` on `gotatun-rotation-367`. It contains the settlement ordering fix: keep both kernel rotation identities in the proof while completion is open, and change the presented key only after the completion journal write succeeds. `verify quick` passed at this patch (55 changed mesh tests, clippy and the quick table all PASS). Log: `/home/claude/.cache/codex-scratch/j279-continuation/evidence/verify-quick-settlement.log`. The root-owned test binary was built from failing base `281214ca2` to reproduce the remaining GotaTun restart regression. Test execution is waiting because J287 holds `~/mesh-vm.claim`; no J279 root test is running or queued. Mac protocol/retry/SIGKILL parity remains complete at `2595b8ba7` (109 passed, 0 failed, 4 ignored); later mesh changes on Mac were documentation-only. Next: run the real-root restart test when the claim is released, diagnose/fix that failure, then complete crash proofs, D348 measurement and final quick/fast gates.

kayg commented 2026-11-06 16:25:26 +00:00

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J279 continuation at f8712e9379093c5da1eca326706fff53eb6b2fb5.

The Mac run at 2595b8ba7 passed 109 tests, the privileged protocol and retry checks, and the six-boundary SIGKILL matrix, but it predates the settlement-ordering change in f8712e9; I will rerun parity on the final code under the Mac lock, with CARGO_INCREMENTAL=0 and target cleanup before unlock. The Mac worktree has no target and the VM has 24 GiB free.

The real-root restart proof did not run: its wrapper called nix develop from /root, outside the throwaway clone, and stopped before entering the namespace. Evidence: /root/j279-proof-8e894a915/evidence/gotatun-restart-root-red.log. ~/mesh-vm.claim is held by J279; no proof process is running. I am correcting the runner to use the clone explicitly, then will complete the red/root recovery proof before changing production code.

The previous D348 calibration missed its spread thresholds (1-flow p99 spread 9.863% vs 3.2%; 8-flow throughput spread 0.813% vs 0.8%). I will report the upcoming pinned matched rotation run as uncalibrated unless the required spread and interference checks pass.

J279 continuation at `f8712e9379093c5da1eca326706fff53eb6b2fb5`. The Mac run at `2595b8ba7` passed 109 tests, the privileged protocol and retry checks, and the six-boundary SIGKILL matrix, but it predates the settlement-ordering change in `f8712e9`; I will rerun parity on the final code under the Mac lock, with `CARGO_INCREMENTAL=0` and target cleanup before unlock. The Mac worktree has no target and the VM has 24 GiB free. The real-root restart proof did not run: its wrapper called `nix develop` from `/root`, outside the throwaway clone, and stopped before entering the namespace. Evidence: `/root/j279-proof-8e894a915/evidence/gotatun-restart-root-red.log`. `~/mesh-vm.claim` is held by J279; no proof process is running. I am correcting the runner to use the clone explicitly, then will complete the red/root recovery proof before changing production code. The previous D348 calibration missed its spread thresholds (1-flow p99 spread 9.863% vs 3.2%; 8-flow throughput spread 0.813% vs 0.8%). I will report the upcoming pinned matched rotation run as uncalibrated unless the required spread and interference checks pass.

kayg commented 2026-11-06 16:36:52 +00:00

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Mac parity at pushed head 397bd4d5c79757ada22244c869670360d797fec2 passed on infraternal-macos-01-std.

• Mesh lib suite: test result: ok. 109 passed; 0 failed; 4 ignored.
• Privileged GotaTun rotation protocol, prepare retry, and six-boundary SIGKILL recovery: each passed.
• The complete build-and-test step held lockf -k /tmp/mac-bench.lock, used CARGO_INCREMENTAL=0, and removed /Users/lume/worktrees/j279/target before releasing the lock. Disk returned to 24 GiB free.

Evidence: /Users/lume/j279-evidence/mac-final-397bd4d5.log on the Mac and /home/kayg/.cache/codex-scratch/j279/evidence/mac-final-397bd4d5.log on the control host. This supersedes the earlier run at 2595b8ba7.

Mac parity at pushed head `397bd4d5c79757ada22244c869670360d797fec2` passed on `infraternal-macos-01-std`. - Mesh lib suite: `test result: ok. 109 passed; 0 failed; 4 ignored`. - Privileged GotaTun rotation protocol, prepare retry, and six-boundary SIGKILL recovery: each passed. - The complete build-and-test step held `lockf -k /tmp/mac-bench.lock`, used `CARGO_INCREMENTAL=0`, and removed `/Users/lume/worktrees/j279/target` before releasing the lock. Disk returned to 24 GiB free. Evidence: `/Users/lume/j279-evidence/mac-final-397bd4d5.log` on the Mac and `/home/kayg/.cache/codex-scratch/j279/evidence/mac-final-397bd4d5.log` on the control host. This supersedes the earlier run at `2595b8ba7`.

mac-final-397bd4d5.log

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kayg commented 2026-11-06 16:44:18 +00:00

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J279 update at b3c2aef261c7ef686882bf74373c7d8af7ce9cf4 (pushed). I corrected the stale D348 loss-aware p99 wording in the parser helper and architecture record: lost RTTs contribute infinity before nearest-rank p99; at 3,600 probes, 37 losses make p99 infinite. git diff --check passed before the docs-only commit.

The corrected root runner is queued behind active compute01 build-slot work. It now executes the prebuilt test binary directly from /root/j279-proof-8e894a915, avoiding the earlier nix develop cwd error; the real-root test has not run yet, and J279 still holds ~/mesh-vm.claim for that proof.

D348 perf preflight: perf.slice on perf01 currently allows only CPUs 1-3, while the harness requires disjoint two-CPU sides 1-2 and 3-4; its own effective-mask audit would fail for side B. J88i's #260 work still has the perf handoff/mask pending. I have not changed the shared slice or started a perf run. I will proceed with D348 only after the lock handoff and an approved runtime mask; all compute and Mac validation continues meanwhile.

J279 update at `b3c2aef261c7ef686882bf74373c7d8af7ce9cf4` (pushed). I corrected the stale D348 loss-aware p99 wording in the parser helper and architecture record: lost RTTs contribute infinity before nearest-rank p99; at 3,600 probes, 37 losses make p99 infinite. `git diff --check` passed before the docs-only commit. The corrected root runner is queued behind active compute01 build-slot work. It now executes the prebuilt test binary directly from `/root/j279-proof-8e894a915`, avoiding the earlier `nix develop` cwd error; the real-root test has not run yet, and J279 still holds `~/mesh-vm.claim` for that proof. D348 perf preflight: `perf.slice` on perf01 currently allows only CPUs `1-3`, while the harness requires disjoint two-CPU sides `1-2` and `3-4`; its own effective-mask audit would fail for side B. J88i's #260 work still has the perf handoff/mask pending. I have not changed the shared slice or started a perf run. I will proceed with D348 only after the lock handoff and an approved runtime mask; all compute and Mac validation continues meanwhile.

kayg referenced this issue 2026-11-06 16:54:37 +00:00

Housekeeping 2026-11-06 #402

kayg commented 2026-11-06 16:56:05 +00:00

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Owner lifted the std freeze at 14:36 IST. I am rerunning Mac parity at pushed head b3c2aef261; the Mac worktree was clean at 397bd4d5c with no target, and the lock is currently free. This single lock-held step will fetch/reset to the current head, run the mesh library suite plus Mac rotation, retry, and six-boundary SIGKILL tests with CARGO_INCREMENTAL=0, then delete target before unlocking. Linux root recovery is still queued behind compute01 slots; D348 measurement is waiting on the shared perf mask/lock handoff.

Owner lifted the std freeze at 14:36 IST. I am rerunning Mac parity at pushed head b3c2aef261c7ef686882bf74373c7d8af7ce9cf4; the Mac worktree was clean at 397bd4d5c with no target, and the lock is currently free. This single lock-held step will fetch/reset to the current head, run the mesh library suite plus Mac rotation, retry, and six-boundary SIGKILL tests with CARGO_INCREMENTAL=0, then delete target before unlocking. Linux root recovery is still queued behind compute01 slots; D348 measurement is waiting on the shared perf mask/lock handoff.

kayg commented 2026-11-06 16:58:09 +00:00

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Mac setup finding: the first lock-held attempt exited 127 before Cargo because the non-login Bash did not load the Nix PATH. bash -lc confirms nix at /nix/var/nix/profiles/default/bin/nix. The EXIT cleanup removed target before unlock; Mac evidence shows target-clean and 23 GiB free. Retrying with a login Bash inside the same lock protocol.

Mac setup finding: the first lock-held attempt exited 127 before Cargo because the non-login Bash did not load the Nix PATH. `bash -lc` confirms nix at `/nix/var/nix/profiles/default/bin/nix`. The EXIT cleanup removed target before unlock; Mac evidence shows target-clean and 23 GiB free. Retrying with a login Bash inside the same lock protocol.

kayg commented 2026-11-06 17:00:16 +00:00

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Mac test-selection finding: the retry used Cargo defaults, so the 56-test binary did not compile the agent-gated macos_node module; all three ignored-test filters therefore matched zero despite exit 0. The Mac log records each running 0 tests. Cargo.toml confirms the Mac node tests require agent; the prior successful 113-test run used the agent-enabled mesh suite. I am preserving the zero-match log separately and rerunning with agent,server,relay,test-support, with an explicit one-test assertion for each ignored proof.

Mac test-selection finding: the retry used Cargo defaults, so the 56-test binary did not compile the `agent`-gated `macos_node` module; all three ignored-test filters therefore matched zero despite exit 0. The Mac log records each `running 0 tests`. `Cargo.toml` confirms the Mac node tests require `agent`; the prior successful 113-test run used the agent-enabled mesh suite. I am preserving the zero-match log separately and rerunning with `agent,server,relay,test-support`, with an explicit one-test assertion for each ignored proof.

kayg commented 2026-11-06 17:08:40 +00:00

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Mac privilege finding: the rotation tests are explicitly ignored with “system service privileges”; macos_key::load_or_create verifies effective UID 0 before touching the node state. I confirmed the current lume account has noninteractive sudo (sudo -n id -u returned 0), and the legacy migration path targets /Library/Keychains/System.keychain, not lume’s login keychain. I will build as lume, run only the three ignored proof tests as root from that test binary, and keep the whole step locked with target cleanup.

Mac privilege finding: the rotation tests are explicitly ignored with “system service privileges”; `macos_key::load_or_create` verifies effective UID 0 before touching the node state. I confirmed the current `lume` account has noninteractive sudo (`sudo -n id -u` returned 0), and the legacy migration path targets `/Library/Keychains/System.keychain`, not lume’s login keychain. I will build as lume, run only the three ignored proof tests as root from that test binary, and keep the whole step locked with target cleanup.

kayg commented 2026-11-06 17:15:48 +00:00

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Mac current-head parity passed at b3c2aef261. The feature-enabled mesh library suite passed 109 tests (4 ignored); the three Mac-only tests each ran as root and passed: durable prepare/commit/finish, prepare retry, and SIGKILL recovery across all six journal steps. CARGO_INCREMENTAL=0 was set; lockf -k /tmp/mac-bench.lock covered fetch, build and tests, and the target was removed before unlock. Disk returned to 23 GiB free. Receipt: /home/kayg/.cache/codex-scratch/J279/evidence/mac-current-b3c2aef26.log.

Mac current-head parity passed at b3c2aef261c7ef686882bf74373c7d8af7ce9cf4. The feature-enabled mesh library suite passed 109 tests (4 ignored); the three Mac-only tests each ran as root and passed: durable prepare/commit/finish, prepare retry, and SIGKILL recovery across all six journal steps. `CARGO_INCREMENTAL=0` was set; `lockf -k /tmp/mac-bench.lock` covered fetch, build and tests, and the target was removed before unlock. Disk returned to 23 GiB free. Receipt: `/home/kayg/.cache/codex-scratch/J279/evidence/mac-current-b3c2aef26.log`.

mac-current-b3c2aef26.log

18 KiB

kayg commented 2026-11-06 17:22:42 +00:00

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Root recovery reproduction completed: the corrected runner acquired compute01 build-slot and reached gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding from pre-fix commit 281214ca2; it fails at Node::restore_with_engine with InvalidData, matching the expected red from verify-fast. Receipt: root@infraternal-dev-01-compute01:/root/j279-proof-8e894a915/evidence/gotatun-restart-root-red-retry.log. The settlement-order fix is in f8712e937 and later. Next I am updating the root clone to current pushed head b3c2aef26, rebuilding as root under root-slot-hold, then rerunning this test. J279 still holds the mesh claim for the proof.

Root recovery reproduction completed: the corrected runner acquired compute01 build-slot and reached `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding` from pre-fix commit `281214ca2`; it fails at `Node::restore_with_engine` with `InvalidData`, matching the expected red from verify-fast. Receipt: `root@infraternal-dev-01-compute01:/root/j279-proof-8e894a915/evidence/gotatun-restart-root-red-retry.log`. The settlement-order fix is in `f8712e937` and later. Next I am updating the root clone to current pushed head b3c2aef26, rebuilding as root under root-slot-hold, then rerunning this test. J279 still holds the mesh claim for the proof.

kayg commented 2026-11-06 17:25:03 +00:00

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J279 merge checkpoint: merged current origin/dev 37c93637e49a415578416be037f972b9a716701c (D359) and pushed head 6be7a80e2. The merge contains only the 14-line D359 decision entry; the Mac source is unchanged, so the current-head Mac parity receipt at b3c2aef26 still covers its code. Next I am syncing compute01 to 6be7a80e2 and batching quick then fast through one build-slot run, followed by current-head root proofs.

J279 merge checkpoint: merged current `origin/dev` `37c93637e49a415578416be037f972b9a716701c` (D359) and pushed head `6be7a80e2`. The merge contains only the 14-line D359 decision entry; the Mac source is unchanged, so the current-head Mac parity receipt at `b3c2aef26` still covers its code. Next I am syncing compute01 to `6be7a80e2` and batching quick then fast through one build-slot run, followed by current-head root proofs.

kayg commented 2026-11-06 17:35:27 +00:00

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J279 resume — 2026-11-06

Branch gotatun-rotation-367 is pushed at 6be7a80e2 (merge of current origin/dev 37c93637e). Mac parity is complete for the rotation code at b3c2aef26: feature-enabled mesh suite 109 passed / 4 ignored, and the three privileged Mac proofs passed (prepare/commit/finish, prepare retry, six-boundary SIGKILL recovery). The full Mac build-and-test step held lockf -k /tmp/mac-bench.lock, set CARGO_INCREMENTAL=0, and removed target/ before unlock. Receipt: /home/kayg/.cache/codex-scratch/J279/evidence/mac-current-b3c2aef26.log. The branch delta from that tested head to 6be7a80e2 is only the 14-line D359 decision entry, so the Mac evidence still covers the code.

The final compute01 quick/fast batch is already queued and has not acquired a slot; I have not queued a duplicate. ~/mesh-vm.claim is held by J279. The retained root clone is /root/j279-proof-8e894a915; its current commit is the failing pre-fix 281214ca2, so I will refresh and rerun the root recovery proof at the final head after the gate frees capacity.

D348 perf preflight currently reports perf.slice/cpuset.cpus.effective=1-3, which cannot provide the required two disjoint two-CPU measured sides. I have not started a measurement or changed the shared cpuset. The pinned rotation run remains pending the approved mask/hand-off; prior calibration spread misses and the owner-directed uncalibrated hold will be reported with the result.

J279 resume — 2026-11-06 Branch `gotatun-rotation-367` is pushed at `6be7a80e2` (merge of current `origin/dev` `37c93637e`). Mac parity is complete for the rotation code at `b3c2aef26`: feature-enabled mesh suite 109 passed / 4 ignored, and the three privileged Mac proofs passed (prepare/commit/finish, prepare retry, six-boundary SIGKILL recovery). The full Mac build-and-test step held `lockf -k /tmp/mac-bench.lock`, set `CARGO_INCREMENTAL=0`, and removed `target/` before unlock. Receipt: `/home/kayg/.cache/codex-scratch/J279/evidence/mac-current-b3c2aef26.log`. The branch delta from that tested head to `6be7a80e2` is only the 14-line D359 decision entry, so the Mac evidence still covers the code. The final compute01 quick/fast batch is already queued and has not acquired a slot; I have not queued a duplicate. `~/mesh-vm.claim` is held by J279. The retained root clone is `/root/j279-proof-8e894a915`; its current commit is the failing pre-fix `281214ca2`, so I will refresh and rerun the root recovery proof at the final head after the gate frees capacity. D348 perf preflight currently reports `perf.slice/cpuset.cpus.effective=1-3`, which cannot provide the required two disjoint two-CPU measured sides. I have not started a measurement or changed the shared cpuset. The pinned rotation run remains pending the approved mask/hand-off; prior calibration spread misses and the owner-directed uncalibrated hold will be reported with the result.

kayg commented 2026-11-06 18:21:09 +00:00

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J279 resumed after the owner's 14:36 IST std-VM freeze lift.

Branch gotatun-rotation-367 is pushed at 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160, merged with origin/dev 37c93637e49a415578416be037f972b9a716701c. The Mac worktree is clean at b3c2aef2, has no target, and reports 23 GiB free. Prior current-head Mac evidence covers the same rotation code; I am rerunning the feature-enabled suite and privileged rotation/retry/SIGKILL proofs at 6be7a80e2 under lockf -k /tmp/mac-bench.lock, with CARGO_INCREMENTAL=0 and target deletion before unlock.

The admitted compute01 verify fast process was stopped after I found its configured evidence directory root-owned and the expected log absent. It produced no gate result. I removed only the J279 scratch target, released only the matching J279 mesh claim, and created a writable evidence directory. After Mac validation I will resume root recovery, relay, D348 measurement, and the quick/fast gates.

J279 resumed after the owner's 14:36 IST std-VM freeze lift. Branch `gotatun-rotation-367` is pushed at `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`, merged with `origin/dev` `37c93637e49a415578416be037f972b9a716701c`. The Mac worktree is clean at `b3c2aef2`, has no target, and reports 23 GiB free. Prior current-head Mac evidence covers the same rotation code; I am rerunning the feature-enabled suite and privileged rotation/retry/SIGKILL proofs at `6be7a80e2` under `lockf -k /tmp/mac-bench.lock`, with `CARGO_INCREMENTAL=0` and target deletion before unlock. The admitted compute01 `verify fast` process was stopped after I found its configured evidence directory root-owned and the expected log absent. It produced no gate result. I removed only the J279 scratch target, released only the matching J279 mesh claim, and created a writable evidence directory. After Mac validation I will resume root recovery, relay, D348 measurement, and the quick/fast gates.

kayg commented 2026-11-06 18:29:31 +00:00

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J279 Mac parity rerun completed on pushed head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160.

• Feature-enabled mesh lib suite: 109 passed; 0 failed; 4 ignored.
• As root, the durable prepare/commit/finish test, prepare-retry test, and SIGKILL recovery test each passed. The recovery test covers all six durable boundaries: prepared, commit requested, device key changed, interface recorded, private key saved, and finished.
• lockf -k /tmp/mac-bench.lock held across fetch, build and tests; CARGO_INCREMENTAL=0 was set. The target was removed before unlock; disk returned to 23 GiB free, the target is absent, and the lock has no holder.

Evidence: Mac /Users/lume/j279-evidence/mac-final-6be7a80e2.log; control-host copy /home/kayg/.cache/codex-scratch/J279/evidence/mac-final-6be7a80e2.log. Next: current-head Linux root proofs, relay continuity, D348 packet latency, then quick and fast on compute01.

J279 Mac parity rerun completed on pushed head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`. - Feature-enabled mesh lib suite: `109 passed; 0 failed; 4 ignored`. - As root, the durable prepare/commit/finish test, prepare-retry test, and SIGKILL recovery test each passed. The recovery test covers all six durable boundaries: prepared, commit requested, device key changed, interface recorded, private key saved, and finished. - `lockf -k /tmp/mac-bench.lock` held across fetch, build and tests; `CARGO_INCREMENTAL=0` was set. The target was removed before unlock; disk returned to 23 GiB free, the target is absent, and the lock has no holder. Evidence: Mac `/Users/lume/j279-evidence/mac-final-6be7a80e2.log`; control-host copy `/home/kayg/.cache/codex-scratch/J279/evidence/mac-final-6be7a80e2.log`. Next: current-head Linux root proofs, relay continuity, D348 packet latency, then quick and fast on compute01.

kayg commented 2026-11-06 18:52:03 +00:00

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J279 progress — 2026-11-06 IST

Branch gotatun-rotation-367 is clean at 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160, based on current origin/dev 37c93637e49a415578416be037f972b9a716701c.

Mac parity evidence: /Users/lume/j279-evidence/mac-final-6be7a80e2.log. It records the feature-enabled mesh suite (109 passed, 0 failed, 4 ignored), all three privileged macOS rotation tests passing including the six-boundary SIGKILL recovery, CARGO_INCREMENTAL=0, the held Mac lock, and target cleanup before unlock. The Mac has 23 GiB free after the run.

Finding under investigation: /root/j279-proof-8e894a915/evidence/gotatun-restart-root-red-retry.log records gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding failing with InvalidData at node_rotation_tests.rs:252. I am treating this as a real failure and will isolate it before recording the Linux proof as passing.

Compute01 has all four slots occupied and a long queue at the last status check. I have not queued a new build or claimed the live mesh. Next: isolate and rerun the Linux recovery proof when a slot is available, measure rotation latency on the perf VM under perf-run, then run verify quick followed by verify fast in one foreground batch on compute01. No gate result is claimed yet.

J279 progress — 2026-11-06 IST Branch `gotatun-rotation-367` is clean at `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`, based on current `origin/dev` `37c93637e49a415578416be037f972b9a716701c`. Mac parity evidence: `/Users/lume/j279-evidence/mac-final-6be7a80e2.log`. It records the feature-enabled mesh suite (109 passed, 0 failed, 4 ignored), all three privileged macOS rotation tests passing including the six-boundary SIGKILL recovery, `CARGO_INCREMENTAL=0`, the held Mac lock, and target cleanup before unlock. The Mac has 23 GiB free after the run. Finding under investigation: `/root/j279-proof-8e894a915/evidence/gotatun-restart-root-red-retry.log` records `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding` failing with `InvalidData` at `node_rotation_tests.rs:252`. I am treating this as a real failure and will isolate it before recording the Linux proof as passing. Compute01 has all four slots occupied and a long queue at the last status check. I have not queued a new build or claimed the live mesh. Next: isolate and rerun the Linux recovery proof when a slot is available, measure rotation latency on the perf VM under `perf-run`, then run `verify quick` followed by `verify fast` in one foreground batch on compute01. No gate result is claimed yet.

kayg commented 2026-11-06 18:52:55 +00:00

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Correction to my previous progress comment: the issue history identifies gotatun-restart-root-red-retry.log as a pre-fix reproduction at 281214ca2. The recovery ordering fix landed in f8712e93, which is included in current head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160. Therefore that red result is historical evidence and not a current-head failure. The current-head Linux root proof is still pending a fresh build and run; the retained root target/ is stale and will not be used as proof.

Correction to my previous progress comment: the issue history identifies `gotatun-restart-root-red-retry.log` as a pre-fix reproduction at `281214ca2`. The recovery ordering fix landed in `f8712e93`, which is included in current head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`. Therefore that red result is historical evidence and not a current-head failure. The current-head Linux root proof is still pending a fresh build and run; the retained root `target/` is stale and will not be used as proof.

kayg commented 2026-11-06 18:56:17 +00:00

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Perf preflight update for #367: the perf lock is currently free, but /sys/fs/cgroup/perf.slice/cpuset.cpus.effective is still 1-3. The rotation harness pins nodeA to CPUs 1-2, nodeB to 3-4, and housekeeping to 0,5; the current parent cpuset cannot admit CPU 4, so a run would fail its D348 placement proof. I have not changed shared perf cgroup settings or started a measurement.

Could the perf runner be given a D348-compatible effective set that includes CPUs 1-4 while keeping 0,5 for housekeeping (or provide the approved masks)? I recommend that layout. I’ll continue compute01 proofs and gates while this is pending. The owner-directed uncalibrated hold does not waive the required CPU placement proof.

Perf preflight update for #367: the perf lock is currently free, but `/sys/fs/cgroup/perf.slice/cpuset.cpus.effective` is still `1-3`. The rotation harness pins nodeA to CPUs `1-2`, nodeB to `3-4`, and housekeeping to `0,5`; the current parent cpuset cannot admit CPU 4, so a run would fail its D348 placement proof. I have not changed shared perf cgroup settings or started a measurement. Could the perf runner be given a D348-compatible effective set that includes CPUs `1-4` while keeping `0,5` for housekeeping (or provide the approved masks)? I recommend that layout. I’ll continue compute01 proofs and gates while this is pending. The owner-directed uncalibrated hold does not waive the required CPU placement proof.

kayg commented 2026-11-06 19:00:07 +00:00

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Starting the final compute01 gate batch for #367.

Branch gotatun-rotation-367, head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160, base origin/dev 37c93637e49a415578416be037f972b9a716701c. I will run verify quick then verify fast in one foreground build-slot reservation, sharing /home/claude/.cache/codex-scratch/j279/target. Log: /home/claude/j279/evidence/verify-quick-fast-6be7.log.

The root proof is pending the existing J325 mesh claim. The D348 perf run is pending a compatible perf.slice CPU mask; the current effective set remains 1-3.

Starting the final compute01 gate batch for #367. Branch `gotatun-rotation-367`, head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`, base `origin/dev` `37c93637e49a415578416be037f972b9a716701c`. I will run `verify quick` then `verify fast` in one foreground `build-slot` reservation, sharing `/home/claude/.cache/codex-scratch/j279/target`. Log: `/home/claude/j279/evidence/verify-quick-fast-6be7.log`. The root proof is pending the existing J325 mesh claim. The D348 perf run is pending a compatible perf.slice CPU mask; the current effective set remains `1-3`.

kayg commented 2026-11-06 19:29:45 +00:00

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J279 progress — compute01 gate batch remains queued

The single foreground quick→fast command is still waiting in build-slot at queue position 17. It has produced no gate result; current queue log is /home/claude/j279/evidence/verify-quick-fast-6be7.log. Compute01 free disk is 166 GiB (build-slot floor 25 GiB). The J325 mesh claim is still present, so no root proof has started and I have not overwritten it.

The current-head root-proof runner is prepared and syntax checked. It will rebuild all three proof binaries from 6be7a80e and run the isolated crash/recovery and ownership cases while holding one build slot. Perf remains pending: effective perf.slice cpuset is 1-3, which cannot satisfy the harness's D348 masks (1-2, 3-4, housekeeping 0,5). No measurement or shared cgroup change has been made.

J279 progress — compute01 gate batch remains queued The single foreground quick→fast command is still waiting in build-slot at queue position 17. It has produced no gate result; current queue log is `/home/claude/j279/evidence/verify-quick-fast-6be7.log`. Compute01 free disk is 166 GiB (build-slot floor 25 GiB). The J325 mesh claim is still present, so no root proof has started and I have not overwritten it. The current-head root-proof runner is prepared and syntax checked. It will rebuild all three proof binaries from `6be7a80e` and run the isolated crash/recovery and ownership cases while holding one build slot. Perf remains pending: effective `perf.slice` cpuset is `1-3`, which cannot satisfy the harness's D348 masks (`1-2`, `3-4`, housekeeping `0,5`). No measurement or shared cgroup change has been made.

kayg commented 2026-11-06 19:34:06 +00:00

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Gate invocation finding: the first queued compute01 batch acquired a slot but exited before verify quick ran. Its log /home/claude/j279/evidence/verify-quick-fast-6be7.log ends with FileNotFoundError: [Errno 2] No such file or directory: 'cargo' in changed-scope.py; the command used nix develop -c bash -lc, and the login shell reset the dev-shell PATH. This is an invocation failure, not a gate result. I will rerun the same quick→fast batch with bash -c, keeping the same target and retaining this log.

Gate invocation finding: the first queued compute01 batch acquired a slot but exited before `verify quick` ran. Its log `/home/claude/j279/evidence/verify-quick-fast-6be7.log` ends with `FileNotFoundError: [Errno 2] No such file or directory: 'cargo'` in `changed-scope.py`; the command used `nix develop -c bash -lc`, and the login shell reset the dev-shell PATH. This is an invocation failure, not a gate result. I will rerun the same quick→fast batch with `bash -c`, keeping the same target and retaining this log.

kayg commented 2026-11-06 19:34:37 +00:00

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Rerunning the final compute01 gate batch for #367 after correcting the invocation. The prior attempt is retained as evidence of the bash -lc PATH issue and did not run a gate.

The new foreground command uses build-slot nice -n10 nix develop -c bash -c, then runs scripts/verify quick && scripts/verify fast in the same target /home/claude/.cache/codex-scratch/j279/target. Result log: /home/claude/j279/evidence/verify-quick-fast-6be7-retry.log. Current branch/head/base remain gotatun-rotation-367 / 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160 / 37c93637e49a415578416be037f972b9a716701c.

Rerunning the final compute01 gate batch for #367 after correcting the invocation. The prior attempt is retained as evidence of the `bash -lc` PATH issue and did not run a gate. The new foreground command uses `build-slot nice -n10 nix develop -c bash -c`, then runs `scripts/verify quick && scripts/verify fast` in the same target `/home/claude/.cache/codex-scratch/j279/target`. Result log: `/home/claude/j279/evidence/verify-quick-fast-6be7-retry.log`. Current branch/head/base remain `gotatun-rotation-367` / `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160` / `37c93637e49a415578416be037f972b9a716701c`.

kayg commented 2026-11-06 19:54:05 +00:00

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J279 progress — corrected gate retry still queued

The quick→fast retry is still waiting in compute01 build-slot (queue position 14); its log /home/claude/j279/evidence/verify-quick-fast-6be7-retry.log has no result beyond the wait message. No second retry has been started.

The live mesh claim has changed to J315 2026-11-06T19:42:16Z; I have not claimed or touched it, so the current-head root proof remains pending. The prepared runner will rebuild from 6be7a80e under one slot after the claim is free.

Perf preflight remains perf.slice/cpuset.cpus.effective=1-3 (lock currently free). This cannot satisfy the proof masks 1-2, 3-4, and 0,5, so I have not measured or altered shared settings. The required D348-compatible mask is still pending.

J279 progress — corrected gate retry still queued The quick→fast retry is still waiting in compute01 build-slot (queue position 14); its log `/home/claude/j279/evidence/verify-quick-fast-6be7-retry.log` has no result beyond the wait message. No second retry has been started. The live mesh claim has changed to `J315 2026-11-06T19:42:16Z`; I have not claimed or touched it, so the current-head root proof remains pending. The prepared runner will rebuild from `6be7a80e` under one slot after the claim is free. Perf preflight remains `perf.slice/cpuset.cpus.effective=1-3` (lock currently free). This cannot satisfy the proof masks `1-2`, `3-4`, and `0,5`, so I have not measured or altered shared settings. The required D348-compatible mask is still pending.

kayg commented 2026-11-06 20:42:14 +00:00

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Compute01 maintenance update for #367: the corrected J279 batch has left the queue and is currently running verify fast in slot 2; I will let this already-running job continue. It passed verify quick: the gate table shows PASS for scope guard, migration names, Nix Cargo vendoring, fmt, doc coverage, D351 shape lints, diff doc comments, fixed waits, workspace clippy and changed-package unit tests; the mesh suite reported 55 passed; 0 failed. The log is /home/claude/j279/evidence/verify-quick-fast-6be7-retry.log.

The orchestrator has frozen admission for compute01 and scheduled a stop/restart around 02:15–02:45 IST. I will start no new compute01 work. If the restart cuts this verify fast run, I will record it as interrupted by maintenance, not failed, and resubmit once the orchestrator posts “compute01 back, 5 slots” on #402.

Compute01 maintenance update for #367: the corrected J279 batch has left the queue and is currently running `verify fast` in slot 2; I will let this already-running job continue. It passed `verify quick`: the gate table shows PASS for scope guard, migration names, Nix Cargo vendoring, fmt, doc coverage, D351 shape lints, diff doc comments, fixed waits, workspace clippy and changed-package unit tests; the mesh suite reported `55 passed; 0 failed`. The log is `/home/claude/j279/evidence/verify-quick-fast-6be7-retry.log`. The orchestrator has frozen admission for compute01 and scheduled a stop/restart around 02:15–02:45 IST. I will start no new compute01 work. If the restart cuts this `verify fast` run, I will record it as interrupted by maintenance, not failed, and resubmit once the orchestrator posts “compute01 back, 5 slots” on #402.

kayg commented 2026-11-06 21:14:36 +00:00

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Compute01 maintenance cut the J279 gate session during the 02:15–02:45 IST restart window. The foreground SSH returned exit_code=255 with Terminated and Connection to infraternal-dev-01-compute01 closed by remote host. This was interrupted by the VM restart, not a test failure.

verify quick had passed before verify fast started. verify fast reached the static-build phase; the last copied log showed the static remapping self-test Ran 1 test ... OK and then compilation, with no final fast-gate summary. The partial compute log is /home/claude/j279/evidence/verify-quick-fast-6be7-retry.log. It has no VERIFY_BATCH_EXIT marker because the remote shell was cut.

I will wait for the orchestrator’s “compute01 back, 5 slots” post on #402 before reconnecting for any compute01 work. The gate will be resubmitted once in the foreground after that signal; no duplicate is queued.

Compute01 maintenance cut the J279 gate session during the 02:15–02:45 IST restart window. The foreground SSH returned `exit_code=255` with `Terminated` and `Connection to infraternal-dev-01-compute01 closed by remote host.` This was interrupted by the VM restart, not a test failure. `verify quick` had passed before `verify fast` started. `verify fast` reached the static-build phase; the last copied log showed the static remapping self-test `Ran 1 test ... OK` and then compilation, with no final fast-gate summary. The partial compute log is `/home/claude/j279/evidence/verify-quick-fast-6be7-retry.log`. It has no `VERIFY_BATCH_EXIT` marker because the remote shell was cut. I will wait for the orchestrator’s “compute01 back, 5 slots” post on #402 before reconnecting for any compute01 work. The gate will be resubmitted once in the foreground after that signal; no duplicate is queued.

kayg commented 2026-11-06 21:16:42 +00:00

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Compute01 is back and build-slot reports 5 slots (the orchestrator’s 02:45 IST all-clear on #402). The previous J279 PID is gone. I am resubmitting the final gate once as one foreground build-slot batch: verify quick then verify fast, using the existing /home/claude/.cache/codex-scratch/j279/target on clean head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160 (base origin/dev 37c93637e49a415578416be037f972b9a716701c).

New log: /home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log. The earlier fast run was cut by the restart as recorded above; it is not treated as a test failure.

Compute01 is back and build-slot reports 5 slots (the orchestrator’s 02:45 IST all-clear on #402). The previous J279 PID is gone. I am resubmitting the final gate once as one foreground `build-slot` batch: `verify quick` then `verify fast`, using the existing `/home/claude/.cache/codex-scratch/j279/target` on clean head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160` (base `origin/dev` `37c93637e49a415578416be037f972b9a716701c`). New log: `/home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log`. The earlier fast run was cut by the restart as recorded above; it is not treated as a test failure.

kayg commented 2026-11-06 21:35:08 +00:00

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Finding in the post-maintenance verify fast run: the workspace proxy unit-test binary reported 122 passed / 1 failed. The failure is supervisor_tests::the_public_gate_is_closed_before_a_child_starts_and_cleared_after_it_stops at crates/plugins/proxy/src/supervisor_tests.rs:1109, returning InvalidInput: proxy child descriptor mapping is outside policy. This package and its test are unchanged from origin/dev (git diff origin/dev -- crates/plugins/proxy/src is empty), but that alone does not prove the failure is on the baseline. The fast gate is continuing; I will capture its final result, then run the specific baseline reproducer if needed.

Evidence log: /home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log.

Finding in the post-maintenance `verify fast` run: the workspace proxy unit-test binary reported 122 passed / 1 failed. The failure is `supervisor_tests::the_public_gate_is_closed_before_a_child_starts_and_cleared_after_it_stops` at `crates/plugins/proxy/src/supervisor_tests.rs:1109`, returning `InvalidInput: proxy child descriptor mapping is outside policy`. This package and its test are unchanged from `origin/dev` (`git diff origin/dev -- crates/plugins/proxy/src` is empty), but that alone does not prove the failure is on the baseline. The fast gate is continuing; I will capture its final result, then run the specific baseline reproducer if needed. Evidence log: `/home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log`.

kayg commented 2026-11-06 22:04:58 +00:00

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Finding — current-head verify fast still fails the GotaTun restart binding proof.

On pushed head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160, privileged integration reaches node::rotation_tests::gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding, then restored.up() returns InvalidData at node_rotation_tests.rs:252. The adjacent seven-boundary SIGKILL recovery test passes. This is a real current-head failure; I will reproduce it from the current public commit in the required root clone with a backtrace before changing code.

Evidence: compute01 /home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log (test detail around lines 9140–9148; privileged row summary around line 9995). The same test name was previously red at pre-fix 281214ca2; the current result shows the fix in f8712e937 is not yet sufficient. The gate is still building its static rows, so its final result remains pending.

Finding — current-head `verify fast` still fails the GotaTun restart binding proof. On pushed head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`, privileged integration reaches `node::rotation_tests::gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding`, then `restored.up()` returns `InvalidData` at `node_rotation_tests.rs:252`. The adjacent seven-boundary SIGKILL recovery test passes. This is a real current-head failure; I will reproduce it from the current public commit in the required root clone with a backtrace before changing code. Evidence: compute01 `/home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log` (test detail around lines 9140–9148; privileged row summary around line 9995). The same test name was previously red at pre-fix `281214ca2`; the current result shows the fix in `f8712e937` is not yet sufficient. The gate is still building its static rows, so its final result remains pending.

kayg commented 2026-11-06 22:13:38 +00:00

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Post-maintenance gate result for pushed head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160. The earlier fast run was cut by the compute01 restart and is not counted as a test failure. This was the single resubmitted quick→fast batch.

Evidence: compute01 /home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log.

The proxy test failed with InvalidInput: proxy child descriptor mapping is outside policy at crates/plugins/proxy/src/supervisor_tests.rs:1109; baseline verification remains pending. Privileged integration failed in gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding; the adjacent seven-boundary GotaTun SIGKILL test passed.

+---------------------------+--------------+
| Rust gate                 | Result       |
+---------------------------+--------------+
| Nix Cargo vendoring       | PASS         |
| fmt                       | PASS         |
| migration names           | PASS         |
| migration tooling tests   | PASS         |
| VT native fmt             | PASS         |
| CLI plugin compile-out    | PASS         |
| clippy                    | PASS         |
| SSH runtime test helper   | PASS         |
| real-binary fixture paths | PASS         |
| Traefik component manifest | PASS         |
| release component publication | PASS         |
| test                      | FAIL (101)   |
| SSH inode reuse fixture   | PASS         |
| shim process-per-user     | PASS         |
| cargo-deny                | PASS         |
| gate architecture         | PASS         |
| doc coverage ratchet      | PASS         |
| shape lints off (D351)    | PASS         |
| doc comments on diff      | PASS         |
| fixed test waits          | PASS         |
| privileged integration    | FAIL (1)     |
| probe release exclusion   | PASS         |
| nightly fuzz reporter     | PASS         |
| static builds             | PASS         |
+---------------------------+--------------+
VERIFY_BATCH_EXIT=1

Post-maintenance gate result for pushed head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`. The earlier fast run was cut by the compute01 restart and is not counted as a test failure. This was the single resubmitted quick→fast batch. Evidence: compute01 `/home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log`. The proxy test failed with `InvalidInput: proxy child descriptor mapping is outside policy` at `crates/plugins/proxy/src/supervisor_tests.rs:1109`; baseline verification remains pending. Privileged integration failed in `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding`; the adjacent seven-boundary GotaTun SIGKILL test passed. ``` +---------------------------+--------------+ | Rust gate | Result | +---------------------------+--------------+ | Nix Cargo vendoring | PASS | | fmt | PASS | | migration names | PASS | | migration tooling tests | PASS | | VT native fmt | PASS | | CLI plugin compile-out | PASS | | clippy | PASS | | SSH runtime test helper | PASS | | real-binary fixture paths | PASS | | Traefik component manifest | PASS | | release component publication | PASS | | test | FAIL (101) | | SSH inode reuse fixture | PASS | | shim process-per-user | PASS | | cargo-deny | PASS | | gate architecture | PASS | | doc coverage ratchet | PASS | | shape lints off (D351) | PASS | | doc comments on diff | PASS | | fixed test waits | PASS | | privileged integration | FAIL (1) | | probe release exclusion | PASS | | nightly fuzz reporter | PASS | | static builds | PASS | +---------------------------+--------------+ VERIFY_BATCH_EXIT=1 ```

kayg commented 2026-11-06 22:18:06 +00:00

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Finding — source tracing for gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding.

The test fails at restored.up() while the open commit journal selects the candidate key. In Node::persisted_tun_to_adopt (crates/plugins/mesh/src/node.rs), a proven GotaTun TUN whose marker still names the predecessor is moved with Device::remark. That helper is kernel-only: wireguard.rs::verify_owner requires link kind wireguard and the infraternal.mesh.v2: marker. GotaTun links are kind tun with the infraternal.mesh.gotatun.v2: marker (Device::mark_tun / active_link), so the recovery path returns InvalidData before reattachment.

Evidence: current-head gate log /home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log, lines 9138–9148; code at crates/plugins/mesh/src/node.rs::persisted_tun_to_adopt and crates/plugins/mesh/src/wireguard.rs::{remark,verify_owner,mark_tun,active_link}. I will reproduce with RUST_BACKTRACE=1 from a fresh root-owned clone of pushed commit 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160 before changing the engine-specific marker update.

No compute01 reproduction has been started yet: all five slots are occupied with queued work. The focused root test will use scripts/root-slot-hold when compute01 has a free slot.

Finding — source tracing for `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding`. The test fails at `restored.up()` while the open commit journal selects the candidate key. In `Node::persisted_tun_to_adopt` (`crates/plugins/mesh/src/node.rs`), a proven GotaTun TUN whose marker still names the predecessor is moved with `Device::remark`. That helper is kernel-only: `wireguard.rs::verify_owner` requires link kind `wireguard` and the `infraternal.mesh.v2:` marker. GotaTun links are kind `tun` with the `infraternal.mesh.gotatun.v2:` marker (`Device::mark_tun` / `active_link`), so the recovery path returns `InvalidData` before reattachment. Evidence: current-head gate log `/home/claude/j279/evidence/verify-quick-fast-6be7-post-maintenance.log`, lines 9138–9148; code at `crates/plugins/mesh/src/node.rs::persisted_tun_to_adopt` and `crates/plugins/mesh/src/wireguard.rs::{remark,verify_owner,mark_tun,active_link}`. I will reproduce with `RUST_BACKTRACE=1` from a fresh root-owned clone of pushed commit `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160` before changing the engine-specific marker update. No compute01 reproduction has been started yet: all five slots are occupied with queued work. The focused root test will use `scripts/root-slot-hold` when compute01 has a free slot.

kayg commented 2026-11-06 22:24:14 +00:00

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Baseline check for the fast-gate proxy supervisor failure: the exact test passes on unmodified origin/dev fba745051416c60a8523f0fe529c2aee6bbe0dd0 on dev-02 arm64.

running 1 test
test supervisor_tests::the_public_gate_is_closed_before_a_child_starts_and_cleared_after_it_stops ... ok

test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 122 filtered out; finished in 0.04s

PROXY_ORIGIN_DEV_EXIT=0

Evidence: dev-02 /home/claude/j279/evidence/proxy-origin-dev.log (CARGO_INCREMENTAL=0). I restored the J279 worktree and removed its target; free disk is 109 GiB. Since the failing gate ran on x86_64 compute01 and this baseline run was arm64, I am not classifying the compute failure as resolved or as a confirmed baseline failure. An x86_64 origin/dev comparison remains pending compute01 capacity.

Baseline check for the fast-gate proxy supervisor failure: the exact test passes on unmodified `origin/dev` `fba745051416c60a8523f0fe529c2aee6bbe0dd0` on dev-02 arm64. ``` running 1 test test supervisor_tests::the_public_gate_is_closed_before_a_child_starts_and_cleared_after_it_stops ... ok test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 122 filtered out; finished in 0.04s PROXY_ORIGIN_DEV_EXIT=0 ``` Evidence: dev-02 `/home/claude/j279/evidence/proxy-origin-dev.log` (`CARGO_INCREMENTAL=0`). I restored the J279 worktree and removed its target; free disk is 109 GiB. Since the failing gate ran on x86_64 compute01 and this baseline run was arm64, I am not classifying the compute failure as resolved or as a confirmed baseline failure. An x86_64 origin/dev comparison remains pending compute01 capacity.

kayg commented 2026-11-06 22:31:34 +00:00

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J279 progress: the proxy supervisor test passed on unmodified origin/dev fba745051416c60a8523f0fe529c2aee6bbe0dd0 on dev-02 arm64 (1 passed, exit 0; log /home/claude/j279/evidence/proxy-origin-dev.log). I restored the dev-02 J279 checkout and removed its target.

For the journal failure, I created a fresh root-owned public clone at /root/j279-proof-6be7a80, verified at exact pushed head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160, and queued the current-head red reproduction with RUST_BACKTRACE=1 through scripts/root-slot-hold. It is waiting behind 19 existing compute01 jobs; no test has started yet. The captured gate failure and source-path root cause remain above. I will not alter the implementation until this requested backtrace run completes.

J279 progress: the proxy supervisor test passed on unmodified `origin/dev` `fba745051416c60a8523f0fe529c2aee6bbe0dd0` on dev-02 arm64 (`1 passed`, exit 0; log `/home/claude/j279/evidence/proxy-origin-dev.log`). I restored the dev-02 J279 checkout and removed its target. For the journal failure, I created a fresh root-owned public clone at `/root/j279-proof-6be7a80`, verified at exact pushed head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`, and queued the current-head red reproduction with `RUST_BACKTRACE=1` through `scripts/root-slot-hold`. It is waiting behind 19 existing compute01 jobs; no test has started yet. The captured gate failure and source-path root cause remain above. I will not alter the implementation until this requested backtrace run completes.

kayg commented 2026-11-06 22:34:57 +00:00

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Base tracking update: after fetching both origin and fjweb, current public origin/dev is fba745051416c60a8523f0fe529c2aee6bbe0dd0 (Merge revoke-p3-j216l: revocation follow-ups from J308 (#355)). 6be7a80e2 and its merge parent 37c93637e do not contain that tip; their merge base is 37c93637e. I will reproduce the posted current-head failure from the fresh clone pinned at 6be7a80e2, then merge current origin/dev before the final quick→fast gate.

Base tracking update: after fetching both `origin` and `fjweb`, current public `origin/dev` is `fba745051416c60a8523f0fe529c2aee6bbe0dd0` (`Merge revoke-p3-j216l: revocation follow-ups from J308 (#355)`). `6be7a80e2` and its merge parent `37c93637e` do not contain that tip; their merge base is `37c93637e`. I will reproduce the posted current-head failure from the fresh clone pinned at `6be7a80e2`, then merge current `origin/dev` before the final quick→fast gate.

kayg commented 2026-11-06 22:48:45 +00:00

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J279 30-minute progress: the fresh current-head root reproduction (6be7a80e2) is still waiting in compute01 build-slot. Current status shows all five slots busy, with the root waiter at queue position 17; it has not acquired a slot, so the red backtrace test has not started. Free disk is 121 GiB. I am keeping the same foreground request.

The arm64 origin/dev baseline for the proxy supervisor test passed and its target was removed. The x86_64 comparison remains pending. The current origin/dev update to fba745051 does not touch the rotation files; I will merge it before final gates after the pinned 6be7 root reproduction completes.

J279 30-minute progress: the fresh current-head root reproduction (`6be7a80e2`) is still waiting in compute01 build-slot. Current status shows all five slots busy, with the root waiter at queue position 17; it has not acquired a slot, so the red backtrace test has not started. Free disk is 121 GiB. I am keeping the same foreground request. The arm64 `origin/dev` baseline for the proxy supervisor test passed and its target was removed. The x86_64 comparison remains pending. The current `origin/dev` update to `fba745051` does not touch the rotation files; I will merge it before final gates after the pinned 6be7 root reproduction completes.

kayg commented 2026-11-06 23:13:30 +00:00

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J279 progress: the same root-owned current-head red reproduction has waited about 43 minutes and remains at queue position 10 in compute01 build-slot. All five slots are still busy; no root build log exists, so no test has started. Current free disk is 103 GiB. The pinned clone is still at 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160; I am keeping the single foreground waiter.

The proxy baseline check remains a pass on arm64 origin/dev, with x86_64 compute comparison pending. Current origin/dev is fba745051416c60a8523f0fe529c2aee6bbe0dd0; it will be merged before final gates.

J279 progress: the same root-owned current-head red reproduction has waited about 43 minutes and remains at queue position 10 in compute01 build-slot. All five slots are still busy; no root build log exists, so no test has started. Current free disk is 103 GiB. The pinned clone is still at `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`; I am keeping the single foreground waiter. The proxy baseline check remains a pass on arm64 `origin/dev`, with x86_64 compute comparison pending. Current `origin/dev` is `fba745051416c60a8523f0fe529c2aee6bbe0dd0`; it will be merged before final gates.

kayg commented 2026-11-07 00:18:08 +00:00

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J279 progress — Mac parity is already complete for the current rotation code at 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160: 109 mesh tests passed, and the prepare/commit/finish, retry, and six-boundary macOS SIGKILL proofs passed under the Mac lock with CARGO_INCREMENTAL=0 and target cleanup. Receipt: /home/kayg/.cache/codex-scratch/J279/evidence/mac-final-6be7a80e2.log.

I stopped the queued current-head root reproduction after the compute01 maintenance notice by terminating only its SSH PID; it had not acquired a slot or started a test, so this is not a test result. I will not start new compute01 work until the new #402 all-clear. The earlier gate interruption and its one post-restart resubmission are already recorded above.

The current-head restart regression was independently reproduced on dev-02 ARM64 in an isolated user/network namespace. Its panic is at node_rotation_tests.rs:252, the Node::restore_with_engine(...).unwrap() call. Temporary traces in restore_gotatun and Node::up were not reached, so the error precedes that path; the earlier note that Device::remark is kernel-only does not match the checked-out implementation and is not established as the cause. Evidence: /home/claude/j279/evidence/repro-red-dev02.log and repro-trace-dev02.log; each run removed its target. I am tracing restore_requesting next; no fix has been made.

J279 progress — Mac parity is already complete for the current rotation code at `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160`: 109 mesh tests passed, and the prepare/commit/finish, retry, and six-boundary macOS SIGKILL proofs passed under the Mac lock with `CARGO_INCREMENTAL=0` and target cleanup. Receipt: `/home/kayg/.cache/codex-scratch/J279/evidence/mac-final-6be7a80e2.log`. I stopped the queued current-head root reproduction after the compute01 maintenance notice by terminating only its SSH PID; it had not acquired a slot or started a test, so this is not a test result. I will not start new compute01 work until the new #402 all-clear. The earlier gate interruption and its one post-restart resubmission are already recorded above. The current-head restart regression was independently reproduced on dev-02 ARM64 in an isolated user/network namespace. Its panic is at `node_rotation_tests.rs:252`, the `Node::restore_with_engine(...).unwrap()` call. Temporary traces in `restore_gotatun` and `Node::up` were not reached, so the error precedes that path; the earlier note that `Device::remark` is kernel-only does not match the checked-out implementation and is not established as the cause. Evidence: `/home/claude/j279/evidence/repro-red-dev02.log` and `repro-trace-dev02.log`; each run removed its target. I am tracing `restore_requesting` next; no fix has been made.

kayg referenced this issue 2026-11-07 00:22:47 +00:00

Proxy child descriptor mapping refused when a source fd equals its target (flaky the_public_gate_is_closed… test) #414

kayg commented 2026-11-07 00:49:22 +00:00

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J279 continuation after the compute01 restart, branch gotatun-rotation-367 at pushed head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160 (merged base 37c93637e49a415578416be037f972b9a716701c). The owner’s “compute01 back, 5 slots” post is present on #402; the interrupted fast run and its single post-restart resubmission are already recorded above.

The Mac parity run remains complete at this head: 109 mesh tests passed, and the privileged protocol, retry, and six-boundary SIGKILL tests passed under the Mac lock with CARGO_INCREMENTAL=0 and target cleanup. Receipt: /home/kayg/.cache/codex-scratch/J279/evidence/mac-final-6be7a80e2.log.

The current restore diagnosis is narrowed to Node::apply: the latest trace handoff says post-reattach snapshot authorization succeeds, then apply returns InvalidData. I have not yet captured which apply boundary returns it. The earlier ARM64 reproduction log only shows the outer restore_with_engine failure and does not support the old Device::remark hypothesis: /home/claude/j279/evidence/repro-red-dev02.log and repro-trace-dev02.log.

A single trace-enabled scripts/verify-privileged run is queued on compute01 through build-slot at position 25; it has not acquired a slot. The temporary trace is in the compute01 J279 worktree and is not committed. Its log will be /home/claude/j279/evidence/repro-trace-compute.log. At the last status check compute01 had 41 GiB free, above the 25 GiB admission floor.

Next: identify the failing apply boundary, keep the existing regression red until the fix, then rerun Mac only if the fix touches macOS. Linux root crash/relay proofs and D348 packet latency remain outstanding; the perf VM still exposes CPUs 1-3, which cannot meet the required 1-2 and 3-4 placement proof.

J279 continuation after the compute01 restart, branch `gotatun-rotation-367` at pushed head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160` (merged base `37c93637e49a415578416be037f972b9a716701c`). The owner’s “compute01 back, 5 slots” post is present on #402; the interrupted fast run and its single post-restart resubmission are already recorded above. The Mac parity run remains complete at this head: 109 mesh tests passed, and the privileged protocol, retry, and six-boundary SIGKILL tests passed under the Mac lock with `CARGO_INCREMENTAL=0` and target cleanup. Receipt: `/home/kayg/.cache/codex-scratch/J279/evidence/mac-final-6be7a80e2.log`. The current restore diagnosis is narrowed to `Node::apply`: the latest trace handoff says post-reattach snapshot authorization succeeds, then apply returns `InvalidData`. I have not yet captured which apply boundary returns it. The earlier ARM64 reproduction log only shows the outer `restore_with_engine` failure and does not support the old `Device::remark` hypothesis: `/home/claude/j279/evidence/repro-red-dev02.log` and `repro-trace-dev02.log`. A single trace-enabled `scripts/verify-privileged` run is queued on compute01 through build-slot at position 25; it has not acquired a slot. The temporary trace is in the compute01 J279 worktree and is not committed. Its log will be `/home/claude/j279/evidence/repro-trace-compute.log`. At the last status check compute01 had 41 GiB free, above the 25 GiB admission floor. Next: identify the failing apply boundary, keep the existing regression red until the fix, then rerun Mac only if the fix touches macOS. Linux root crash/relay proofs and D348 packet latency remain outstanding; the perf VM still exposes CPUs `1-3`, which cannot meet the required `1-2` and `3-4` placement proof.

kayg commented 2026-11-07 01:02:54 +00:00

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J279 compute01 maintenance progress: I stopped the J279 SSH session for the queued repro-trace-compute run after the new freeze notice. The last #367 status had it waiting at position 25 without acquiring a slot, so no test started and this is not a test result. No J279 compute01 work will start until the owner posts the #402 all-clear.

Mac parity at pushed head 6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160 is already recorded as passing: 109 mesh tests passed (4 ignored), and the three privileged rotation/retry/SIGKILL proofs passed under the Mac lock with CARGO_INCREMENTAL=0 and target cleanup. Receipt: /home/kayg/.cache/codex-scratch/J279/evidence/mac-final-6be7a80e2.log. I will rerun the Mac suite if the eventual recovery fix changes the shared path.

Next I will continue code-level diagnosis and any permitted dev-02 work. Pending: current-head Linux recovery/root proof, 128 MiB relay continuity, D348 packet-latency measurement (the last preflight had perf.slice CPUs 1-3, which cannot provide the required 1-2 and 3-4 masks), then a fresh verify quick → verify fast batch after compute01 is available.

J279 compute01 maintenance progress: I stopped the J279 SSH session for the queued `repro-trace-compute` run after the new freeze notice. The last #367 status had it waiting at position 25 without acquiring a slot, so no test started and this is not a test result. No J279 compute01 work will start until the owner posts the #402 all-clear. Mac parity at pushed head `6be7a80e2d0e9dea2f42c2faf0cb28fc7c59b160` is already recorded as passing: 109 mesh tests passed (4 ignored), and the three privileged rotation/retry/SIGKILL proofs passed under the Mac lock with `CARGO_INCREMENTAL=0` and target cleanup. Receipt: `/home/kayg/.cache/codex-scratch/J279/evidence/mac-final-6be7a80e2.log`. I will rerun the Mac suite if the eventual recovery fix changes the shared path. Next I will continue code-level diagnosis and any permitted dev-02 work. Pending: current-head Linux recovery/root proof, 128 MiB relay continuity, D348 packet-latency measurement (the last preflight had perf.slice CPUs `1-3`, which cannot provide the required `1-2` and `3-4` masks), then a fresh `verify quick` → `verify fast` batch after compute01 is available.

kayg commented 2026-11-07 01:20:05 +00:00

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Finding — GotaTun restore reaches the final policy save, then rejects the journal-proven identity binding advance.

Evidence from the trace-enabled current-head privileged run on dev-02 ARM64: /home/kayg/.cache/codex-scratch/J279/evidence/repro-trace-dev02-run.log, lines 826–907. The restart test reattaches with the commit candidate, validates the predecessor snapshot against the open journal, and completes route, peer and firewall replay. Node::apply then reports inner result failed kind=InvalidData immediately after firewall install_pending. Node::save delegates to Store::save; the saved snapshot is at the same config revision with local_key=previous, while recovery normalizes it to the candidate. The same-version guard currently permits only a legacy None -> Some binding change, so it rejects this valid transition.

I added node_state::tests::a_commit_journal_authorizes_the_same_version_gotatun_binding_advance before changing production code. It fails as expected with Kind(InvalidData) at the final save; red receipt: /home/kayg/.cache/codex-scratch/J279/evidence/red-binding-save.log. The companion test requires an unrelated binding to remain refused.

The fix will keep the same-version equality check and allow only a transition proven by the GotaTun commit journal, candidate private key, and recorded interface identity (and the predecessor→candidate relation while the journal is open). The full 105-case privileged harness on dev-02 also reported 18 nftables-related NotFound failures; those remain separate environmental/baseline findings and are not counted as passes. The requested trace test itself failed as described.

Finding — GotaTun restore reaches the final policy save, then rejects the journal-proven identity binding advance. Evidence from the trace-enabled current-head privileged run on dev-02 ARM64: `/home/kayg/.cache/codex-scratch/J279/evidence/repro-trace-dev02-run.log`, lines 826–907. The restart test reattaches with the commit candidate, validates the predecessor snapshot against the open journal, and completes route, peer and firewall replay. `Node::apply` then reports `inner result failed kind=InvalidData` immediately after `firewall install_pending`. `Node::save` delegates to `Store::save`; the saved snapshot is at the same config revision with `local_key=previous`, while recovery normalizes it to the candidate. The same-version guard currently permits only a legacy `None -> Some` binding change, so it rejects this valid transition. I added `node_state::tests::a_commit_journal_authorizes_the_same_version_gotatun_binding_advance` before changing production code. It fails as expected with `Kind(InvalidData)` at the final save; red receipt: `/home/kayg/.cache/codex-scratch/J279/evidence/red-binding-save.log`. The companion test requires an unrelated binding to remain refused. The fix will keep the same-version equality check and allow only a transition proven by the GotaTun commit journal, candidate private key, and recorded interface identity (and the predecessor→candidate relation while the journal is open). The full 105-case privileged harness on dev-02 also reported 18 nftables-related `NotFound` failures; those remain separate environmental/baseline findings and are not counted as passes. The requested trace test itself failed as described.

kayg commented 2026-11-07 01:36:43 +00:00

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Correction to my previous freeze note: compute01 was back with five slots from the 02:45 IST all-clear in #402 comment 83012. I incorrectly treated the 07:00 queue guidance as a new freeze and stopped the trace session; it had not acquired a slot, so that stop produced no test result. I have now read the latest #402 guidance and BRIEF section: I will run the ARM64-neutral restore regression and verify quick on dev-02, which currently has one free slot and 109 GiB free, and reserve compute01 for x86-only work (verify fast, static sizes and root-on-compute01 proof). The restore-save finding is reproduced on dev-02 ARM64; the open-journal proof, completed-journal normalization and unrelated-key refusal tests are in the local node_state.rs change. Next I am running the short quick precheck on dev-02 with CARGO_INCREMENTAL=0, then the focused restart proof there. The interrupted queued trace was not a test failure.

Correction to my previous freeze note: compute01 was back with five slots from the 02:45 IST all-clear in #402 comment 83012. I incorrectly treated the 07:00 queue guidance as a new freeze and stopped the trace session; it had not acquired a slot, so that stop produced no test result. I have now read the latest #402 guidance and BRIEF section: I will run the ARM64-neutral restore regression and `verify quick` on dev-02, which currently has one free slot and 109 GiB free, and reserve compute01 for x86-only work (`verify fast`, static sizes and root-on-compute01 proof). The restore-save finding is reproduced on dev-02 ARM64; the open-journal proof, completed-journal normalization and unrelated-key refusal tests are in the local `node_state.rs` change. Next I am running the short quick precheck on dev-02 with `CARGO_INCREMENTAL=0`, then the focused restart proof there. The interrupted queued trace was not a test failure.

kayg commented 2026-11-07 01:57:28 +00:00

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Finding — the corrected dev-02 verify quick reached scope, migration names and Nix vendoring, then stopped at fmt on one rustfmt layout in node_state.rs:538; no compile or tests ran. I corrected the layout locally and will rerun quick before the focused restart regression. Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-binding-run2.log. The earlier launcher attempts did not reach the gate: first it resolved the script outside the worktree; second it ran Git outside the repository. The current invocation now enters /home/claude/worktrees/J279 inside the Nix shell.

Finding — the corrected dev-02 `verify quick` reached scope, migration names and Nix vendoring, then stopped at fmt on one rustfmt layout in `node_state.rs:538`; no compile or tests ran. I corrected the layout locally and will rerun quick before the focused restart regression. Evidence: `/home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-binding-run2.log`. The earlier launcher attempts did not reach the gate: first it resolved the script outside the worktree; second it ran Git outside the repository. The current invocation now enters `/home/claude/worktrees/J279` inside the Nix shell.

kayg commented 2026-11-07 01:59:20 +00:00

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Finding — the dev-02 quick precheck passed scope, migration names, vendoring, fmt, doc coverage, shape and sleep checks, then stopped in workspace clippy on three new doc-markdown errors (GotaTun missing backticks in the helper, save docs and first test). No unit tests ran. I corrected those references. Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-binding-run3.log.

Finding — the dev-02 quick precheck passed scope, migration names, vendoring, fmt, doc coverage, shape and sleep checks, then stopped in workspace clippy on three new doc-markdown errors (`GotaTun` missing backticks in the helper, save docs and first test). No unit tests ran. I corrected those references. Evidence: `/home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-binding-run3.log`.

kayg commented 2026-11-07 02:03:50 +00:00

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J279 quick precheck: the corrected run passed on dev-02 ARM64, including the three node_state binding proofs. The earlier format and clippy stops were fixed and rerun; no remaining quick findings.

Evidence log: /home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-binding-run4.log.

Verbatim summary:

+---------------------------+--------------+
| Rust gate                 | Result       |
+---------------------------+--------------+
| scope guard               | PASS         |
| migration names           | PASS         |
| Nix Cargo vendoring       | PASS         |
| fmt                       | PASS         |
| doc coverage ratchet      | PASS         |
| shape lints off (D351)    | PASS         |
| doc comments on diff      | PASS         |
| fixed test waits          | PASS         |
| clippy (workspace)        | PASS         |
| unit tests (changed)      | PASS         |
+---------------------------+--------------+

QUICK pre-check passed. This is not the gate: run scripts/verify fast before reporting done.

The selected mesh unit set ended 55 passed; 0 failed. Next I am running gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding alone in the dev-02 user/network namespace.

J279 quick precheck: the corrected run passed on dev-02 ARM64, including the three `node_state` binding proofs. The earlier format and clippy stops were fixed and rerun; no remaining quick findings. Evidence log: `/home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-binding-run4.log`. Verbatim summary: ``` +---------------------------+--------------+ | Rust gate | Result | +---------------------------+--------------+ | scope guard | PASS | | migration names | PASS | | Nix Cargo vendoring | PASS | | fmt | PASS | | doc coverage ratchet | PASS | | shape lints off (D351) | PASS | | doc comments on diff | PASS | | fixed test waits | PASS | | clippy (workspace) | PASS | | unit tests (changed) | PASS | +---------------------------+--------------+ QUICK pre-check passed. This is not the gate: run scripts/verify fast before reporting done. ``` The selected mesh unit set ended `55 passed; 0 failed`. Next I am running `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding` alone in the dev-02 user/network namespace.

verify-quick-binding-run4.log

13 KiB

kayg commented 2026-11-07 02:08:35 +00:00

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Finding — the restore/save mismatch is fixed. The exact regression gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding now passes on dev-02 ARM64 in an isolated user/network namespace (1 passed; 0 failed). The test restores the candidate, then completes commit/finish and confirms the active GotaTun marker names that candidate.

Test-first evidence: red /home/kayg/.cache/codex-scratch/J279/evidence/red-binding-save.log; green /home/kayg/.cache/codex-scratch/J279/evidence/restore-binding-dev02.log. The corrected quick precheck and its full log are in comment 83449; log /home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-binding-run4.log.

Next: rerun the seven-boundary SIGKILL recovery matrix on the fixed tree, then rerun macOS parity under /tmp/mac-bench.lock with CARGO_INCREMENTAL=0 and target cleanup before releasing the lock.

Finding — the restore/save mismatch is fixed. The exact regression `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding` now passes on dev-02 ARM64 in an isolated user/network namespace (`1 passed; 0 failed`). The test restores the candidate, then completes commit/finish and confirms the active GotaTun marker names that candidate. Test-first evidence: red `/home/kayg/.cache/codex-scratch/J279/evidence/red-binding-save.log`; green `/home/kayg/.cache/codex-scratch/J279/evidence/restore-binding-dev02.log`. The corrected quick precheck and its full log are in comment 83449; log `/home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-binding-run4.log`. Next: rerun the seven-boundary SIGKILL recovery matrix on the fixed tree, then rerun macOS parity under `/tmp/mac-bench.lock` with `CARGO_INCREMENTAL=0` and target cleanup before releasing the lock.

red-binding-save.log

7.5 KiB

restore-binding-dev02.log

223 B

kayg commented 2026-11-07 02:09:54 +00:00

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Crash-safety proof on the fixed tree: gotatun_rotation_recovers_after_sigkill_at_every_durable_step passes on dev-02 ARM64 in an isolated user/network namespace (1 passed; 0 failed). This is the seven-boundary abrupt-stop matrix: prepared journal, commit intent, device key, owner marker, interface record, private-key save, and completed journal. The exact restore regression also passes (1 passed; 0 failed), and the quick precheck is green (comment 83449).

Evidence logs: /home/kayg/.cache/codex-scratch/J279/evidence/sigkill-matrix-dev02.log and /home/kayg/.cache/codex-scratch/J279/evidence/restore-binding-dev02.log.

Next: commit and push the journal-proven same-revision binding fix, then rerun the macOS mesh rotation and SIGKILL parity suite under the Mac lock. The x86 root proof, 128 MiB relay proof, D348 measurement and verify fast remain outstanding.

Crash-safety proof on the fixed tree: `gotatun_rotation_recovers_after_sigkill_at_every_durable_step` passes on dev-02 ARM64 in an isolated user/network namespace (`1 passed; 0 failed`). This is the seven-boundary abrupt-stop matrix: prepared journal, commit intent, device key, owner marker, interface record, private-key save, and completed journal. The exact restore regression also passes (`1 passed; 0 failed`), and the quick precheck is green (comment 83449). Evidence logs: `/home/kayg/.cache/codex-scratch/J279/evidence/sigkill-matrix-dev02.log` and `/home/kayg/.cache/codex-scratch/J279/evidence/restore-binding-dev02.log`. Next: commit and push the journal-proven same-revision binding fix, then rerun the macOS mesh rotation and SIGKILL parity suite under the Mac lock. The x86 root proof, 128 MiB relay proof, D348 measurement and `verify fast` remain outstanding.

sigkill-matrix-dev02.log

210 B

kayg commented 2026-11-07 02:11:12 +00:00

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J279 checkpoint pushed: 06add5556 on gotatun-rotation-367. Atomic change: Store::save accepts only a GotaTun same-revision binding advance proven by the commit journal, recorded interface identity and private key; open journals must also match the saved predecessor. Other same-revision state changes remain refused.

Validation before commit: dev-02 ARM64 verify quick passed; the exact predecessor-snapshot restart regression passed in an isolated user/network namespace; the seven-boundary GotaTun SIGKILL recovery matrix passed. Logs and the original red are attached in comments 83449, 83460 and the crash-proof comment.

Next: macOS parity on the pushed head under lockf -k /tmp/mac-bench.lock, CARGO_INCREMENTAL=0, and target deletion before releasing the lock. X86 root proof, relayed-stream proof, D348 packet latency and verify fast are still pending.

J279 checkpoint pushed: `06add5556` on `gotatun-rotation-367`. Atomic change: `Store::save` accepts only a GotaTun same-revision binding advance proven by the commit journal, recorded interface identity and private key; open journals must also match the saved predecessor. Other same-revision state changes remain refused. Validation before commit: dev-02 ARM64 `verify quick` passed; the exact predecessor-snapshot restart regression passed in an isolated user/network namespace; the seven-boundary GotaTun SIGKILL recovery matrix passed. Logs and the original red are attached in comments 83449, 83460 and the crash-proof comment. Next: macOS parity on the pushed head under `lockf -k /tmp/mac-bench.lock`, `CARGO_INCREMENTAL=0`, and target deletion before releasing the lock. X86 root proof, relayed-stream proof, D348 packet latency and `verify fast` are still pending.

kayg commented 2026-11-07 02:26:28 +00:00

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Finding — macOS parity uncovered that the new Store proof called crate::wireguard and crate::gotatun_node, which lib.rs deliberately compiles only on Linux. I added macos_store_accepts_a_journal_proven_same_revision_binding_advance first, then the Mac build stopped at those three production references before running the test. This is a compile failure, not a passing test or a behavioral failure. Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/macos-binding-red.log.

The root cause is that node_state is shared by Linux and macOS but the key derivation was not. Both gotatun_node::secret_from_bytes and the Mac identity writer derive the same identity through GotaTun X25519. I replaced the Linux-only references with a shared 32-byte GotaTun derivation while retaining the journal, interface-record and private-key checks. Next: run the focused Mac regression and full Mac parity under the lock, then the dev-02 quick and Linux restart/SIGKILL proofs.

Finding — macOS parity uncovered that the new `Store` proof called `crate::wireguard` and `crate::gotatun_node`, which `lib.rs` deliberately compiles only on Linux. I added `macos_store_accepts_a_journal_proven_same_revision_binding_advance` first, then the Mac build stopped at those three production references before running the test. This is a compile failure, not a passing test or a behavioral failure. Evidence: `/home/kayg/.cache/codex-scratch/J279/evidence/macos-binding-red.log`. The root cause is that `node_state` is shared by Linux and macOS but the key derivation was not. Both `gotatun_node::secret_from_bytes` and the Mac identity writer derive the same identity through GotaTun X25519. I replaced the Linux-only references with a shared 32-byte GotaTun derivation while retaining the journal, interface-record and private-key checks. Next: run the focused Mac regression and full Mac parity under the lock, then the dev-02 quick and Linux restart/SIGKILL proofs.

macos-binding-red.log

265 B

kayg commented 2026-11-07 02:27:39 +00:00

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Finding — after syncing the shared GotaTun X25519 helper and the new Mac store regression, dev-02 verify quick stopped at fmt on one test assignment layout before compilation. I corrected the layout. Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-shared-key.log. This is a formatting-only precheck failure; no compile or test result was produced.

Finding — after syncing the shared GotaTun X25519 helper and the new Mac store regression, dev-02 `verify quick` stopped at fmt on one test assignment layout before compilation. I corrected the layout. Evidence: `/home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-shared-key.log`. This is a formatting-only precheck failure; no compile or test result was produced.

verify-quick-shared-key.log

1.3 KiB

kayg commented 2026-11-07 02:28:42 +00:00

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Finding — after the Mac test formatting correction, dev-02 verify quick passed scope, migration names, vendoring, fmt, doc coverage, shape and sleep checks, then clippy found two doc_markdown errors for GotaTun in the new cross-platform derivation docs. I added the required backticks; compilation and unit tests did not run in this attempt. Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-shared-key-run2.log.

Finding — after the Mac test formatting correction, dev-02 `verify quick` passed scope, migration names, vendoring, fmt, doc coverage, shape and sleep checks, then clippy found two `doc_markdown` errors for `GotaTun` in the new cross-platform derivation docs. I added the required backticks; compilation and unit tests did not run in this attempt. Evidence: `/home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-shared-key-run2.log`.

verify-quick-shared-key-run2.log

7.6 KiB

kayg commented 2026-11-07 02:30:43 +00:00

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Shared GotaTun X25519 derivation quick precheck passes on dev-02 ARM64. The run passes scope, migrations, vendoring, fmt, doc/shape/sleep checks, workspace clippy and all 55 changed-package tests.

Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-shared-key-run3.log.

Next: Mac parity on the same source under /tmp/mac-bench.lock, including the new same-revision Store regression and the three ignored rotation protocol/retry/SIGKILL proofs. The seven-boundary Linux recovery proof will be rerun after this helper change.

Shared GotaTun X25519 derivation quick precheck passes on dev-02 ARM64. The run passes scope, migrations, vendoring, fmt, doc/shape/sleep checks, workspace clippy and all 55 changed-package tests. Evidence: `/home/kayg/.cache/codex-scratch/J279/evidence/verify-quick-shared-key-run3.log`. Next: Mac parity on the same source under `/tmp/mac-bench.lock`, including the new same-revision Store regression and the three ignored rotation protocol/retry/SIGKILL proofs. The seven-boundary Linux recovery proof will be rerun after this helper change.

verify-quick-shared-key-run3.log

13 KiB

kayg commented 2026-11-07 02:41:02 +00:00

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J279 resume after the latest #402 guidance: architecture-neutral proofs and verify quick go to dev-02 when its slot is free; compute01 is reserved for x86 execution proofs and x86-specific receipts. At my status check, dev-02's single slot was occupied by another verify quick (54 GiB free), and all five compute01 slots were busy with a long queue (44 GiB free), so I did not queue either host.

The shared GotaTun X25519 derivation quick precheck passed on dev-02 ARM64 with 55 changed-package tests; its log is now attached to comment 83497. The helper and new Mac Store regression are still uncommitted local changes on branch gotatun-rotation-367 at pushed HEAD 06add555656f086e9ec8a4f3c1b0bea16edbcb87. I synced those two source files to the Mac worktree. Its target is absent and it has 24 GiB free. I am now running the Store regression, full mesh suite, and three ignored protocol/retry/SIGKILL proofs under /tmp/mac-bench.lock with CARGO_INCREMENTAL=0; the script deletes target/ before unlocking.

Next: rerun the exact ARM64 restart regression and seven-boundary SIGKILL matrix on dev-02, then finish the x86-only root proof, relay continuity proof and D348 measurement, merge current origin/dev, and run the final gates.

J279 resume after the latest #402 guidance: architecture-neutral proofs and `verify quick` go to dev-02 when its slot is free; compute01 is reserved for x86 execution proofs and x86-specific receipts. At my status check, dev-02's single slot was occupied by another `verify quick` (54 GiB free), and all five compute01 slots were busy with a long queue (44 GiB free), so I did not queue either host. The shared GotaTun X25519 derivation quick precheck passed on dev-02 ARM64 with 55 changed-package tests; its log is now attached to comment 83497. The helper and new Mac Store regression are still uncommitted local changes on branch `gotatun-rotation-367` at pushed HEAD `06add555656f086e9ec8a4f3c1b0bea16edbcb87`. I synced those two source files to the Mac worktree. Its target is absent and it has 24 GiB free. I am now running the Store regression, full mesh suite, and three ignored protocol/retry/SIGKILL proofs under `/tmp/mac-bench.lock` with `CARGO_INCREMENTAL=0`; the script deletes `target/` before unlocking. Next: rerun the exact ARM64 restart regression and seven-boundary SIGKILL matrix on dev-02, then finish the x86-only root proof, relay continuity proof and D348 measurement, merge current `origin/dev`, and run the final gates.

kayg commented 2026-11-07 02:45:38 +00:00

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Finding — the shared X25519 helper compiles on macOS. The new macos_store_accepts_a_journal_proven_same_revision_binding_advance test passed, and the feature-enabled mesh library suite passed (110 passed; 0 failed; 4 ignored). The first explicit rotation proof then failed because I launched it as lume (effective UID 501); macos_key::load_or_create correctly refuses key access unless the process runs as the system service/effective UID 0. This is a test invocation failure, not evidence of a rotation regression.

Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/mac-current-06add-shared-key-run1.log. The script's cleanup trap removed target/ before releasing the lock; the Mac returned to 24 GiB free. The previous Mac proof flow on this issue already established the right path: build as lume, then run the three ignored proof cases from the built test binary under sudo -n, keeping lockf -k /tmp/mac-bench.lock for the whole step. I am rerunning that flow now.

Finding — the shared X25519 helper compiles on macOS. The new `macos_store_accepts_a_journal_proven_same_revision_binding_advance` test passed, and the feature-enabled mesh library suite passed (`110 passed; 0 failed; 4 ignored`). The first explicit rotation proof then failed because I launched it as `lume` (effective UID 501); `macos_key::load_or_create` correctly refuses key access unless the process runs as the system service/effective UID 0. This is a test invocation failure, not evidence of a rotation regression. Evidence: `/home/kayg/.cache/codex-scratch/J279/evidence/mac-current-06add-shared-key-run1.log`. The script's cleanup trap removed `target/` before releasing the lock; the Mac returned to 24 GiB free. The previous Mac proof flow on this issue already established the right path: build as `lume`, then run the three ignored proof cases from the built test binary under `sudo -n`, keeping `lockf -k /tmp/mac-bench.lock` for the whole step. I am rerunning that flow now.

mac-current-06add-shared-key-run1.log

19 KiB

kayg commented 2026-11-07 02:51:21 +00:00

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Mac parity passes on the shared X25519 recovery source at branch HEAD 06add555656f086e9ec8a4f3c1b0bea16edbcb87 plus the two uncommitted source changes. The focused Store recovery regression passed (1 passed); the feature-enabled mesh library suite passed (110 passed; 0 failed; 4 ignored); the privileged prepare/commit/finish, prepare-retry, and six-boundary SIGKILL proofs each passed as root (1 passed).

The full build-and-test step held lockf -k /tmp/mac-bench.lock, used CARGO_INCREMENTAL=0, and removed target/ before unlocking. The target is absent and the Mac has 24 GiB free. Evidence log: /home/kayg/.cache/codex-scratch/J279/evidence/mac-current-06add-shared-key-run2.log.

Next: rerun the exact restart regression and seven-boundary SIGKILL matrix on dev-02 ARM64 after the shared derivation change, then finish the x86 root proof, 128 MiB relay proof, D348 latency measurement and final gates.

Mac parity passes on the shared X25519 recovery source at branch HEAD `06add555656f086e9ec8a4f3c1b0bea16edbcb87` plus the two uncommitted source changes. The focused Store recovery regression passed (`1 passed`); the feature-enabled mesh library suite passed (`110 passed; 0 failed; 4 ignored`); the privileged prepare/commit/finish, prepare-retry, and six-boundary SIGKILL proofs each passed as root (`1 passed`). The full build-and-test step held `lockf -k /tmp/mac-bench.lock`, used `CARGO_INCREMENTAL=0`, and removed `target/` before unlocking. The target is absent and the Mac has 24 GiB free. Evidence log: `/home/kayg/.cache/codex-scratch/J279/evidence/mac-current-06add-shared-key-run2.log`. Next: rerun the exact restart regression and seven-boundary SIGKILL matrix on dev-02 ARM64 after the shared derivation change, then finish the x86 root proof, 128 MiB relay proof, D348 latency measurement and final gates.

mac-current-06add-shared-key-run2.log

19 KiB

kayg commented 2026-11-07 02:56:06 +00:00

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Finding — the shared X25519 helper and Store regression pass on dev-02 ARM64 after the Mac change. One foreground build-slot run passed all three focused proofs: a_commit_journal_authorizes_the_same_version_gotatun_binding_advance (1 passed), gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding in an isolated user/network namespace (1 passed), and gotatun_rotation_recovers_after_sigkill_at_every_durable_step in an isolated user/network namespace (1 passed). CARGO_INCREMENTAL=0 was set, and the slot was released when the run exited.

Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/dev02-shared-key-proof-run1.log. The tested source hashes match the current local node_state.rs and macos_node.rs; the dev-02 checkout itself was at 6be7a80e2 with those two files synced. The pushed topic head remains 06add5556; I am committing this cross-platform helper and Mac regression as a separate #367 slice next.

Finding — the shared X25519 helper and Store regression pass on dev-02 ARM64 after the Mac change. One foreground build-slot run passed all three focused proofs: `a_commit_journal_authorizes_the_same_version_gotatun_binding_advance` (`1 passed`), `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding` in an isolated user/network namespace (`1 passed`), and `gotatun_rotation_recovers_after_sigkill_at_every_durable_step` in an isolated user/network namespace (`1 passed`). `CARGO_INCREMENTAL=0` was set, and the slot was released when the run exited. Evidence: `/home/kayg/.cache/codex-scratch/J279/evidence/dev02-shared-key-proof-run1.log`. The tested source hashes match the current local `node_state.rs` and `macos_node.rs`; the dev-02 checkout itself was at `6be7a80e2` with those two files synced. The pushed topic head remains `06add5556`; I am committing this cross-platform helper and Mac regression as a separate #367 slice next.

dev02-shared-key-proof-run1.log

1.7 KiB

kayg commented 2026-11-07 02:57:32 +00:00

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J279 cross-platform recovery slice committed and pushed: c2b1d7c13b4eb3100ea87275714ab2b348572149 on gotatun-rotation-367. It replaces Linux-only X25519 derivation in the shared journal proof with GotaTun's shared API and adds the Mac same-revision recovery regression.

Evidence: dev-02 ARM64 passed the Store regression, exact restart recovery regression, and seven-boundary SIGKILL matrix (attached to the prior comment). The Mac focused regression and mesh suite passed (110 passed; 0 failed; 4 ignored), and the three privileged rotation/retry/SIGKILL proofs passed; target cleanup and lock release are recorded in the attached Mac log. D166's mesh-wide support fail-safe remains unchanged.

Next: refresh the topic branch with current origin/dev, complete the x86-only root proof, the 128 MiB relay proof and D348 packet-latency measurement, then run the final quick and fast gates. Nothing has been merged or deployed.

J279 cross-platform recovery slice committed and pushed: `c2b1d7c13b4eb3100ea87275714ab2b348572149` on `gotatun-rotation-367`. It replaces Linux-only X25519 derivation in the shared journal proof with GotaTun's shared API and adds the Mac same-revision recovery regression. Evidence: dev-02 ARM64 passed the Store regression, exact restart recovery regression, and seven-boundary SIGKILL matrix (attached to the prior comment). The Mac focused regression and mesh suite passed (`110 passed; 0 failed; 4 ignored`), and the three privileged rotation/retry/SIGKILL proofs passed; target cleanup and lock release are recorded in the attached Mac log. D166's mesh-wide support fail-safe remains unchanged. Next: refresh the topic branch with current `origin/dev`, complete the x86-only root proof, the 128 MiB relay proof and D348 packet-latency measurement, then run the final quick and fast gates. Nothing has been merged or deployed.

kayg commented 2026-11-07 03:30:14 +00:00

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J279 resume: merged current origin/dev (fba745051) into gotatun-rotation-367 and pushed 4d04e28aa. The dev-02 ARM64 verify quick on that head passed: workspace clippy and all 55 changed-package tests passed. The network-namespace restart and seven-boundary SIGKILL proofs are next; dev-02's slot is currently occupied by another job, so I have not queued them.

Verbatim quick summary:

+---------------------------+--------------+
| Rust gate                 | Result       |
+---------------------------+--------------+
| scope guard               | PASS         |
| migration names           | PASS         |
| Nix Cargo vendoring       | PASS         |
| fmt                       | PASS         |
| doc coverage ratchet      | PASS         |
| shape lints off (D351)    | PASS         |
| doc comments on diff      | PASS         |
| fixed test waits          | PASS         |
| clippy (workspace)        | PASS         |
| unit tests (changed)      | PASS         |
+---------------------------+--------------+

QUICK pre-check passed. This is not the gate: run scripts/verify fast before reporting done.

Remaining: ARM64 restore/SIGKILL confirmation on the merged head, x86 root recovery and 128 MiB relay proofs, D348 packet-latency measurement, then the final quick/fast gates. No merge to dev or deployment.

J279 resume: merged current `origin/dev` (`fba745051`) into `gotatun-rotation-367` and pushed `4d04e28aa`. The dev-02 ARM64 `verify quick` on that head passed: workspace clippy and all 55 changed-package tests passed. The network-namespace restart and seven-boundary SIGKILL proofs are next; dev-02's slot is currently occupied by another job, so I have not queued them. Verbatim quick summary: ```text +---------------------------+--------------+ | Rust gate | Result | +---------------------------+--------------+ | scope guard | PASS | | migration names | PASS | | Nix Cargo vendoring | PASS | | fmt | PASS | | doc coverage ratchet | PASS | | shape lints off (D351) | PASS | | doc comments on diff | PASS | | fixed test waits | PASS | | clippy (workspace) | PASS | | unit tests (changed) | PASS | +---------------------------+--------------+ QUICK pre-check passed. This is not the gate: run scripts/verify fast before reporting done. ``` Remaining: ARM64 restore/SIGKILL confirmation on the merged head, x86 root recovery and 128 MiB relay proofs, D348 packet-latency measurement, then the final quick/fast gates. No merge to dev or deployment.

kayg commented 2026-11-07 03:59:08 +00:00

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J279 x86 proof status at 4d04e28aa: the current-head root recovery proof is submitted once through root-slot-hold and is at compute01 build-slot position 4. It has not acquired a slot or started a build; no duplicate is queued. Compute01 has 82 GiB free (25 GiB floor).

Perf status: the D348 parent cpuset returned to 1-3 after J317's pinned run, so it cannot provide J279's 1-2 / 3-4 endpoint split directly. #260 shows J88i waiting for J317's counterbalanced sequence and a handoff window. I have not changed perf.slice or acquired the perf lock; J279 will use the compatible runtime widening/restoration only after the handoff.

J279 x86 proof status at `4d04e28aa`: the current-head root recovery proof is submitted once through `root-slot-hold` and is at compute01 build-slot position 4. It has not acquired a slot or started a build; no duplicate is queued. Compute01 has 82 GiB free (25 GiB floor). Perf status: the D348 parent cpuset returned to `1-3` after J317's pinned run, so it cannot provide J279's `1-2` / `3-4` endpoint split directly. #260 shows J88i waiting for J317's counterbalanced sequence and a handoff window. I have not changed `perf.slice` or acquired the perf lock; J279 will use the compatible runtime widening/restoration only after the handoff.

kayg commented 2026-11-07 04:10:01 +00:00

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J279 resume after the corrected #402 guidance

I read the latest #402 comment and the appended BRIEF sections. There is no new compute01 freeze; compute01 is back with five slots. Arch-neutral work belongs on dev-02 when its single slot and 40 GiB disk floor allow it; compute01 remains for x86 execution proofs.

The same-revision restore finding from comment 83387 was fixed and proved on dev-02 ARM64 before the merge. The exact Store recovery and predecessor-snapshot restart proofs plus the seven-boundary SIGKILL matrix passed at c2b1d7c; the subsequent dev merge did not change mesh sources. Current pushed head is 4d04e28aaf.

The already-submitted current-head root proof remains queued once on compute01 through root-slot-hold. It has not started; I am keeping that run in the foreground and will not duplicate it. Latest capacity check: all five compute01 slots busy with a long FIFO; dev-02's slot is occupied and it has 32 GiB free, below its 40 GiB floor. The perf VM is occupied by J317's counted run, so no J279 measurement or perf settings change has started.

Next: finish the root proof, build/copy the relay fixture as needed, then take the D348 window after the announced perf handoff and finish the final gates.

J279 resume after the corrected #402 guidance I read the latest #402 comment and the appended BRIEF sections. There is no new compute01 freeze; compute01 is back with five slots. Arch-neutral work belongs on dev-02 when its single slot and 40 GiB disk floor allow it; compute01 remains for x86 execution proofs. The same-revision restore finding from comment 83387 was fixed and proved on dev-02 ARM64 before the merge. The exact Store recovery and predecessor-snapshot restart proofs plus the seven-boundary SIGKILL matrix passed at c2b1d7c; the subsequent dev merge did not change mesh sources. Current pushed head is 4d04e28aaf8e511317bff696c058ed197d1963cc. The already-submitted current-head root proof remains queued once on compute01 through root-slot-hold. It has not started; I am keeping that run in the foreground and will not duplicate it. Latest capacity check: all five compute01 slots busy with a long FIFO; dev-02's slot is occupied and it has 32 GiB free, below its 40 GiB floor. The perf VM is occupied by J317's counted run, so no J279 measurement or perf settings change has started. Next: finish the root proof, build/copy the relay fixture as needed, then take the D348 window after the announced perf handoff and finish the final gates.

kayg commented 2026-11-07 04:15:43 +00:00

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Finding — the current-head x86 root proof did not reach its tests. Its build completed successfully (build-root-current.log), then run-current-root-proof.sh failed in the inline Python extractor before launching the proof cases. The evidence log shows an unterminated here-doc and a truncated f-string: /root/j279-proof-8e894a915/evidence/root-current-4d04e28-proof.log. This is a harness invocation failure, not a GotaTun test result.

Root cause: the wrapper placed a quoted here-doc inside a single-quoted bash -c argument. The existing top-level build/extraction script and separate root proof runner avoid that nesting. I’ll reuse the completed current-head Cargo JSON, extract the binary paths with a standalone script, and rerun the x86 root cases under one fresh root-slot-hold admission.

Finding — the current-head x86 root proof did not reach its tests. Its build completed successfully (build-root-current.log), then run-current-root-proof.sh failed in the inline Python extractor before launching the proof cases. The evidence log shows an unterminated here-doc and a truncated f-string: /root/j279-proof-8e894a915/evidence/root-current-4d04e28-proof.log. This is a harness invocation failure, not a GotaTun test result. Root cause: the wrapper placed a quoted here-doc inside a single-quoted bash -c argument. The existing top-level build/extraction script and separate root proof runner avoid that nesting. I’ll reuse the completed current-head Cargo JSON, extract the binary paths with a standalone script, and rerun the x86 root cases under one fresh root-slot-hold admission.

kayg commented 2026-11-07 04:21:18 +00:00

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Current-head ARM64 restoration proof passes on dev-02 at 4d04e28aaf. The Store same-revision binding advance, predecessor-snapshot commit recovery, and seven-boundary SIGKILL matrix each passed (1 passed; 0 failed). CARGO_INCREMENTAL=0 was set.

Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/current-head-arm64-restore-sigkill.log (SHA-256 2993c695470042cef2796cb0528665d7329d2c1c09ec6dcc1147352c3797a555). The target remains for the final gate and will be deleted before the dev-02 slot is released from this job.

Current-head ARM64 restoration proof passes on dev-02 at 4d04e28aaf8e511317bff696c058ed197d1963cc. The Store same-revision binding advance, predecessor-snapshot commit recovery, and seven-boundary SIGKILL matrix each passed (`1 passed; 0 failed`). `CARGO_INCREMENTAL=0` was set. Evidence: /home/kayg/.cache/codex-scratch/J279/evidence/current-head-arm64-restore-sigkill.log (SHA-256 2993c695470042cef2796cb0528665d7329d2c1c09ec6dcc1147352c3797a555). The target remains for the final gate and will be deleted before the dev-02 slot is released from this job.

current-head-arm64-restore-sigkill.log

1.6 KiB

kayg commented 2026-11-07 04:25:23 +00:00

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Root proof retry: the current-head x86 test binaries are now extracted from the successful Cargo build, and the root cases are resubmitted directly through root-slot-hold on compute01. The build-slot reports the request queued after seven earlier jobs; the retained log currently records only root-slot-hold: waiting for a build slot, so the proof has not started. I am keeping the foreground session open and will not submit a duplicate.

Evidence path: /root/j279-proof-8e894a915/evidence/root-current-4d04e28-proof-final.log. Dev-02's exact restore/restart/SIGKILL proofs passed on current head; comment 83673 has the attached log.

Root proof retry: the current-head x86 test binaries are now extracted from the successful Cargo build, and the root cases are resubmitted directly through root-slot-hold on compute01. The build-slot reports the request queued after seven earlier jobs; the retained log currently records only `root-slot-hold: waiting for a build slot`, so the proof has not started. I am keeping the foreground session open and will not submit a duplicate. Evidence path: /root/j279-proof-8e894a915/evidence/root-current-4d04e28-proof-final.log. Dev-02's exact restore/restart/SIGKILL proofs passed on current head; comment 83673 has the attached log.

kayg commented 2026-11-07 04:38:33 +00:00

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Capacity checkpoint: compute01 build-slot now reports 5/5 occupied and 20 GiB free against the 25 GiB admission floor. The single x86 root proof request remains queued; /root/j279-proof-8e894a915/evidence/root-current-4d04e28-proof-final.log still contains only “root-slot-hold: waiting for a build slot”, so no test has started. I’m keeping this request and will not duplicate it.

Dev-02 current-head ARM64 restore, predecessor-snapshot restart and SIGKILL proofs passed and are attached to comment 83673.

Capacity checkpoint: compute01 build-slot now reports 5/5 occupied and 20 GiB free against the 25 GiB admission floor. The single x86 root proof request remains queued; /root/j279-proof-8e894a915/evidence/root-current-4d04e28-proof-final.log still contains only “root-slot-hold: waiting for a build slot”, so no test has started. I’m keeping this request and will not duplicate it. Dev-02 current-head ARM64 restore, predecessor-snapshot restart and SIGKILL proofs passed and are attached to comment 83673.

kayg commented 2026-11-07 04:41:01 +00:00

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Capacity update: compute01 now has 4.9 GiB free (filesystem at 100%), below the 25 GiB floor, so the root proof remains held at build-slot admission. The only J279 build target on that host is the private root proof target at 1.7 GiB; removing it would not restore the floor and would discard the prebuilt current-head binaries. I’m retaining it and have not touched any other job’s data.

The proof is still submitted once in the foreground. Its log remains at /root/j279-proof-8e894a915/evidence/root-current-4d04e28-proof-final.log.

Capacity update: compute01 now has 4.9 GiB free (filesystem at 100%), below the 25 GiB floor, so the root proof remains held at build-slot admission. The only J279 build target on that host is the private root proof target at 1.7 GiB; removing it would not restore the floor and would discard the prebuilt current-head binaries. I’m retaining it and have not touched any other job’s data. The proof is still submitted once in the foreground. Its log remains at /root/j279-proof-8e894a915/evidence/root-current-4d04e28-proof-final.log.

kayg commented 2026-11-07 04:46:27 +00:00

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Compute01 capacity recovered: latest build-slot status shows 69 GiB free (25 GiB floor), three older jobs ahead of the earlier snapshot have cleared, and the single root proof request is now sixth in the FIFO. It has not started; the log still contains only the wait message. I’m retaining this one ticket and will continue to the relay/perf proofs and final gate after it exits.

Compute01 capacity recovered: latest build-slot status shows 69 GiB free (25 GiB floor), three older jobs ahead of the earlier snapshot have cleared, and the single root proof request is now sixth in the FIFO. It has not started; the log still contains only the wait message. I’m retaining this one ticket and will continue to the relay/perf proofs and final gate after it exits.

kayg commented 2026-11-07 04:55:35 +00:00

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Queue progress: the current-head x86 root proof is now third in compute01's FIFO, with 73 GiB free above the 25 GiB floor. The retained log still shows only the admission wait, so no root test has started. The same single foreground request remains active.

J317's five-window run is complete and #260 records the perf lock handed to J88i's queued fairness matrix. I will wait for that release before using perf.

Queue progress: the current-head x86 root proof is now third in compute01's FIFO, with 73 GiB free above the 25 GiB floor. The retained log still shows only the admission wait, so no root test has started. The same single foreground request remains active. J317's five-window run is complete and #260 records the perf lock handed to J88i's queued fairness matrix. I will wait for that release before using perf.

kayg commented 2026-11-07 05:08:50 +00:00

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Current-head x86 root proof passes on compute01 at 4d04e28aaf. Under root-slot-hold, all nine isolated namespace cases passed: the five GotaTun rotation/recovery proofs, four kernel ownership/engine-selection proofs, including the seven-boundary SIGKILL matrix and predecessor-snapshot restart (1 passed; 0 failed each).

The kernel ownership cases printed Cannot find device infraternal0 while running in their empty network namespaces; each case still passed. Full output: /home/kayg/.cache/codex-scratch/J279/evidence/root-current-4d04e28-proof-final.log (SHA-256 827f888d48d9e3c859d0db2901d980b18405f7402d7d4f8a625166b075c2f27a).

Current-head x86 root proof passes on compute01 at 4d04e28aaf8e511317bff696c058ed197d1963cc. Under root-slot-hold, all nine isolated namespace cases passed: the five GotaTun rotation/recovery proofs, four kernel ownership/engine-selection proofs, including the seven-boundary SIGKILL matrix and predecessor-snapshot restart (`1 passed; 0 failed` each). The kernel ownership cases printed `Cannot find device infraternal0` while running in their empty network namespaces; each case still passed. Full output: /home/kayg/.cache/codex-scratch/J279/evidence/root-current-4d04e28-proof-final.log (SHA-256 827f888d48d9e3c859d0db2901d980b18405f7402d7d4f8a625166b075c2f27a).

root-current-4d04e28-proof-final.log

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kayg commented 2026-11-07 05:11:43 +00:00

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The current-head x86 root proof completed successfully on compute01; all nine cases passed and the full log is attached to comment 83743.

I submitted one release build for the relay_fixture example on compute01 because the output is the x86 binary used by the perf VM. It is queued at position 8 through build-slot, with 64 GiB free; no duplicate is active. The relay proof and D348 packet-latency measurement follow after the build and the J88i perf handoff. The dev-02 quick precheck remains green; verify fast is pending sufficient disk headroom.

The current-head x86 root proof completed successfully on compute01; all nine cases passed and the full log is attached to comment 83743. I submitted one release build for the relay_fixture example on compute01 because the output is the x86 binary used by the perf VM. It is queued at position 8 through build-slot, with 64 GiB free; no duplicate is active. The relay proof and D348 packet-latency measurement follow after the build and the J88i perf handoff. The dev-02 quick precheck remains green; verify fast is pending sufficient disk headroom.

kayg commented 2026-11-07 05:39:26 +00:00

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Capacity checkpoint: the relay_fixture release build remains fourth in compute01's FIFO; its log still contains only the admission wait. Compute01 has 136 GiB free. Dev-02 is idle at 62 GiB free, but that is below the documented headroom for its full-gate target and it already passed the current-head quick precheck, so I have not queued another dev-02 run. No other J279 build-slot request is active.

Capacity checkpoint: the relay_fixture release build remains fourth in compute01's FIFO; its log still contains only the admission wait. Compute01 has 136 GiB free. Dev-02 is idle at 62 GiB free, but that is below the documented headroom for its full-gate target and it already passed the current-head quick precheck, so I have not queued another dev-02 run. No other J279 build-slot request is active.

kayg commented 2026-11-07 05:43:23 +00:00

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Progress: the x86 release relay_fixture build remains fourth in compute01's FIFO after about 32 minutes. The build log still contains only the queue message; no Cargo compile has started. Compute01 has 133 GiB free. Dev-02 is idle at 61 GiB, below the safe headroom for verify fast, so no additional J279 run is queued.

Perf is still reserved for J88i per #260; no J279 perf setup or measurement has started.

Progress: the x86 release relay_fixture build remains fourth in compute01's FIFO after about 32 minutes. The build log still contains only the queue message; no Cargo compile has started. Compute01 has 133 GiB free. Dev-02 is idle at 61 GiB, below the safe headroom for verify fast, so no additional J279 run is queued. Perf is still reserved for J88i per #260; no J279 perf setup or measurement has started.

kayg commented 2026-11-07 05:52:57 +00:00

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Queue progress: the release relay_fixture build is now second in compute01's FIFO after one older request cleared; it has waited about 41 minutes. Compute01 has 163 GiB free, but the build log still contains only the queue message, so compilation has not started.

Dev-02 is idle at 56 GiB free; that remains below the safe headroom for its full verify fast target. The current-head quick and focused ARM64 recovery proofs are green. #260 still has no J88i perf-lock handoff.

Queue progress: the release relay_fixture build is now second in compute01's FIFO after one older request cleared; it has waited about 41 minutes. Compute01 has 163 GiB free, but the build log still contains only the queue message, so compilation has not started. Dev-02 is idle at 56 GiB free; that remains below the safe headroom for its full verify fast target. The current-head quick and focused ARM64 recovery proofs are green. #260 still has no J88i perf-lock handoff.

kayg commented 2026-11-07 06:13:08 +00:00

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J279 resume at 4d04e28aaf. I read the latest #402 guidance: compute01 is back; dev-02 is the ARM64 lane for arch-neutral work and can run full gates with its slot and disk floor permitting.\n\nThe restore finding in comment 83387 is fixed test-first on this branch. The current-head ARM64 Store binding advance, predecessor-snapshot restart and seven-boundary recovery proofs passed; see comments 83460, 83462 and 83673 for red/green receipts and the attached current-head log.\n\nFinding: the x86 relay_fixture release build acquired a compute01 slot, then failed before compilation because /home/claude/worktrees/J279/target points to missing /home/claude/.cache/codex-scratch/j279/target. The failure log is /home/claude/.cache/codex-scratch/J279/evidence/relay-fixture-release.log; this is a target-path failure, not a test result. I will repair the per-job target link and retry this x86 build once, then run the 128 MiB relay proof. #260's latest comment has no J88i perf handoff, so D348 measurement remains pending. After the proofs I will run the final quick/fast gates where the slots and disk floor allow, then clean up the targets.

J279 resume at 4d04e28aaf8e511317bff696c058ed197d1963cc. I read the latest #402 guidance: compute01 is back; dev-02 is the ARM64 lane for arch-neutral work and can run full gates with its slot and disk floor permitting.\n\nThe restore finding in comment 83387 is fixed test-first on this branch. The current-head ARM64 Store binding advance, predecessor-snapshot restart and seven-boundary recovery proofs passed; see comments 83460, 83462 and 83673 for red/green receipts and the attached current-head log.\n\nFinding: the x86 relay_fixture release build acquired a compute01 slot, then failed before compilation because /home/claude/worktrees/J279/target points to missing /home/claude/.cache/codex-scratch/j279/target. The failure log is /home/claude/.cache/codex-scratch/J279/evidence/relay-fixture-release.log; this is a target-path failure, not a test result. I will repair the per-job target link and retry this x86 build once, then run the 128 MiB relay proof. #260's latest comment has no J88i perf handoff, so D348 measurement remains pending. After the proofs I will run the final quick/fast gates where the slots and disk floor allow, then clean up the targets.

kayg commented 2026-11-07 06:22:08 +00:00

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Finding: after repairing /home/claude/worktrees/J279/target to point at /home/claude/.cache/codex-scratch/J279/target, the x86 retry acquired compute01 slot 2/5 but exited 101 before compiling. nix develop /home/claude/worktrees/J279 -c cargo build ... kept the caller's working directory at /home/claude, so Cargo could not find Cargo.toml. This is a launcher invocation failure, not a build or test result.

Evidence: /home/claude/.cache/codex-scratch/J279/evidence/relay-fixture-release-retry.log. I will rerun once from /home/claude/worktrees/J279 with the exact nix develop . -c cargo --version preflight, then use the same working directory for the build-slot command.

Finding: after repairing `/home/claude/worktrees/J279/target` to point at `/home/claude/.cache/codex-scratch/J279/target`, the x86 retry acquired compute01 slot 2/5 but exited 101 before compiling. `nix develop /home/claude/worktrees/J279 -c cargo build ...` kept the caller's working directory at `/home/claude`, so Cargo could not find `Cargo.toml`. This is a launcher invocation failure, not a build or test result. Evidence: `/home/claude/.cache/codex-scratch/J279/evidence/relay-fixture-release-retry.log`. I will rerun once from `/home/claude/worktrees/J279` with the exact `nix develop . -c cargo --version` preflight, then use the same working directory for the build-slot command.

kayg commented 2026-11-07 06:44:14 +00:00

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J279 progress checkpoint, 12:13 IST. The restore fix and current-head ARM64 recovery evidence remain in comments 83460, 83462 and 83673.

The compute01 target symlink now resolves to /home/claude/.cache/codex-scratch/J279/target. The worktree Nix preflight resolves /home/claude/worktrees/J279/Cargo.toml. The corrected x86 relay_fixture release build is submitted once at compute01 FIFO position 5; its log still contains only the admission wait, so Cargo has not started. At the latest check all five slots were busy and free disk was 25 GiB against the 25 GiB floor.

I read the new #402 comment 83888: there is no planned restart and admission remains open. #260's latest comment 83921 is unrelated to perf and has no J88i handoff, so no perf setup or measurement has started. Next are the x86 release build and relay proof, D348 measurement after explicit handoff, then the final gates and cleanup.

J279 progress checkpoint, 12:13 IST. The restore fix and current-head ARM64 recovery evidence remain in comments 83460, 83462 and 83673. The compute01 target symlink now resolves to `/home/claude/.cache/codex-scratch/J279/target`. The worktree Nix preflight resolves `/home/claude/worktrees/J279/Cargo.toml`. The corrected x86 `relay_fixture` release build is submitted once at compute01 FIFO position 5; its log still contains only the admission wait, so Cargo has not started. At the latest check all five slots were busy and free disk was 25 GiB against the 25 GiB floor. I read the new #402 comment 83888: there is no planned restart and admission remains open. #260's latest comment 83921 is unrelated to perf and has no J88i handoff, so no perf setup or measurement has started. Next are the x86 release build and relay proof, D348 measurement after explicit handoff, then the final gates and cleanup.

kayg commented 2026-11-07 07:17:25 +00:00

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The corrected x86 relay fixture release build passed on compute01 at 4d04e28aaf8e511317bff696c058ed197d1963cc.

Verbatim result: Finished release profile [optimized] target(s) in 6m 30s.

Artifact: /home/claude/worktrees/J279/target/release/examples/relay_fixture (ELF x86-64, 9,474,752 bytes). SHA-256: 0bf7c366c85cd1924207fd61569401a27b16db45271e5b9bb697a235dcfc1ec9. Build log: /home/claude/.cache/codex-scratch/J279/evidence/relay-fixture-release-final.log.

The 128 MiB relayed-stream proof and D348 latency measurement remain pending. #260's latest comment 83989 reports J88i's compute build queue only; there is no explicit perf lock handoff, so I have not copied files to or run anything on the perf VM. Next I will use the perf VM after that handoff.

The corrected x86 relay fixture release build passed on compute01 at `4d04e28aaf8e511317bff696c058ed197d1963cc`. Verbatim result: `Finished release profile [optimized] target(s) in 6m 30s`. Artifact: `/home/claude/worktrees/J279/target/release/examples/relay_fixture` (ELF x86-64, 9,474,752 bytes). SHA-256: `0bf7c366c85cd1924207fd61569401a27b16db45271e5b9bb697a235dcfc1ec9`. Build log: `/home/claude/.cache/codex-scratch/J279/evidence/relay-fixture-release-final.log`. The 128 MiB relayed-stream proof and D348 latency measurement remain pending. #260's latest comment 83989 reports J88i's compute build queue only; there is no explicit perf lock handoff, so I have not copied files to or run anything on the perf VM. Next I will use the perf VM after that handoff.

kayg commented 2026-11-07 07:22:36 +00:00

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J279 progress, 12:49 IST. I fetched current dev and merged D360/D361 into the topic branch; the merge only changes DECISIONS.md. The merge commit afd8207a7457cefa757ffe6d80a70aa0071ea84c is pushed, with merge base origin/dev at 3644950b8e4b5dddeefba350f97a3892189ca193. Compute01 and dev-02 worktrees are synced to that head.

The x86 relay fixture was built from the same mesh sources before the docs-only merge. It is an x86-64 ELF, 9,474,752 bytes, SHA-256 0bf7c366c85cd1924207fd61569401a27b16db45271e5b9bb697a235dcfc1ec9; log /home/claude/.cache/codex-scratch/J279/evidence/relay-fixture-release-final.log records Finished release profile [optimized] target(s) in 6m 30s.

The 128 MiB relay proof and D348 measurement remain pending. #260 comment 84003 reserves the current perf window for J317 until 13:05 IST, and has no J88i handoff; I have not used the perf VM. Dev-02 is occupied and has 42 GiB free, so the final full gate is waiting for adequate disk headroom. The earlier quick precheck and current-head ARM64 recovery proofs remain green; verify fast is outstanding.

J279 progress, 12:49 IST. I fetched current dev and merged D360/D361 into the topic branch; the merge only changes `DECISIONS.md`. The merge commit `afd8207a7457cefa757ffe6d80a70aa0071ea84c` is pushed, with merge base `origin/dev` at `3644950b8e4b5dddeefba350f97a3892189ca193`. Compute01 and dev-02 worktrees are synced to that head. The x86 relay fixture was built from the same mesh sources before the docs-only merge. It is an x86-64 ELF, 9,474,752 bytes, SHA-256 `0bf7c366c85cd1924207fd61569401a27b16db45271e5b9bb697a235dcfc1ec9`; log `/home/claude/.cache/codex-scratch/J279/evidence/relay-fixture-release-final.log` records `Finished release profile [optimized] target(s) in 6m 30s`. The 128 MiB relay proof and D348 measurement remain pending. #260 comment 84003 reserves the current perf window for J317 until 13:05 IST, and has no J88i handoff; I have not used the perf VM. Dev-02 is occupied and has 42 GiB free, so the final full gate is waiting for adequate disk headroom. The earlier quick precheck and current-head ARM64 recovery proofs remain green; `verify fast` is outstanding.

kayg commented 2026-11-07 07:29:22 +00:00

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verify quick passed on dev-02 ARM64 at current head afd8207a7457cefa757ffe6d80a70aa0071ea84c, with CARGO_INCREMENTAL=0. The changed-package unit set finished 55 passed; 0 failed; 0 ignored, and every quick row passed.

Evidence log: /home/claude/.cache/codex-scratch/J279/evidence/verify-quick-final.log (SHA-256 631ca7a2860a7940844569fdbfda4d18cfd1b3b558f42bd0ea107f6a1c04a91e).

verify fast remains pending. Dev-02 currently has 41 GiB free against a 40 GiB floor and its single slot is occupied; I will wait for adequate headroom before submitting the full gate. #260 comment 84017 reserves the perf VM for J317 through 13:20 IST; no J88i handoff has been posted, so the relay proof and D348 measurement remain pending.

`verify quick` passed on dev-02 ARM64 at current head `afd8207a7457cefa757ffe6d80a70aa0071ea84c`, with `CARGO_INCREMENTAL=0`. The changed-package unit set finished `55 passed; 0 failed; 0 ignored`, and every quick row passed. Evidence log: `/home/claude/.cache/codex-scratch/J279/evidence/verify-quick-final.log` (SHA-256 `631ca7a2860a7940844569fdbfda4d18cfd1b3b558f42bd0ea107f6a1c04a91e`). `verify fast` remains pending. Dev-02 currently has 41 GiB free against a 40 GiB floor and its single slot is occupied; I will wait for adequate headroom before submitting the full gate. #260 comment 84017 reserves the perf VM for J317 through 13:20 IST; no J88i handoff has been posted, so the relay proof and D348 measurement remain pending.

kayg commented 2026-11-07 07:52:06 +00:00

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Resuming at pushed head afd8207a74. I read #402's latest comment 83888: there is no planned restart. The new BRIEF routes arch-neutral focused tests to dev-02 and reserves compute01 for x86 execution; #402 comment 83865 notes dev-02's Ubuntu nf_tables gap, so its fast run is diagnostic rather than the merge gate.

The ARM64 restore fix from finding 83387 is already in this branch, with red/green receipts in comments 83460, 83462 and 83673. The final dev-02 fast run is still running in the foreground; I will wait for its exact result, then check any unrelated test failure against origin/dev.

Resuming at pushed head afd8207a7457cefa757ffe6d80a70aa0071ea84c. I read #402's latest comment 83888: there is no planned restart. The new BRIEF routes arch-neutral focused tests to dev-02 and reserves compute01 for x86 execution; #402 comment 83865 notes dev-02's Ubuntu nf_tables gap, so its fast run is diagnostic rather than the merge gate. The ARM64 restore fix from finding 83387 is already in this branch, with red/green receipts in comments 83460, 83462 and 83673. The final dev-02 fast run is still running in the foreground; I will wait for its exact result, then check any unrelated test failure against origin/dev.

kayg commented 2026-11-07 07:58:09 +00:00

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Finding: the final dev-02 ARM64 fast run at afd8207a74 exited 1. Its artifact is /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-final.log. The ordinary SSH install test row reported 104 passed, 1 failed, 2 ignored: streaming::decoded_image_and_hash_advance_before_the_transfer_tail_is_released timed out with hashed=false, input_progress=237568, staged_bytes=0, expected_bytes=624481. The changed diff includes no crates/plugins/ssh, Cargo.toml or Cargo.lock paths. I submitted that focused test once on unmodified origin/dev through dev-02 build-slot; its log is /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-baseline-streaming.log.

The ARM64 privileged sweep also failed the nf_tables cases with missing-file errors, matching the dev-02 Ubuntu environment gap in #402 comment 83865. The ARM64 release/static row passed by cross compilation. The current-head restore and seven-boundary SIGKILL proof remains green in comment 83673; afd8207 is a docs-only merge from that tested code. The compute01 merge gate remains pending its slot and 25 GiB admission floor.

Finding: the final dev-02 ARM64 fast run at afd8207a7457cefa757ffe6d80a70aa0071ea84c exited 1. Its artifact is /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-final.log. The ordinary SSH install test row reported 104 passed, 1 failed, 2 ignored: streaming::decoded_image_and_hash_advance_before_the_transfer_tail_is_released timed out with hashed=false, input_progress=237568, staged_bytes=0, expected_bytes=624481. The changed diff includes no crates/plugins/ssh, Cargo.toml or Cargo.lock paths. I submitted that focused test once on unmodified origin/dev through dev-02 build-slot; its log is /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-baseline-streaming.log. The ARM64 privileged sweep also failed the nf_tables cases with missing-file errors, matching the dev-02 Ubuntu environment gap in #402 comment 83865. The ARM64 release/static row passed by cross compilation. The current-head restore and seven-boundary SIGKILL proof remains green in comment 83673; afd8207 is a docs-only merge from that tested code. The compute01 merge gate remains pending its slot and 25 GiB admission floor.

kayg commented 2026-11-07 08:10:34 +00:00

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Baseline classification for the SSH stream failure: the exact test also failed once on clean origin/dev 3644950b8 through dev-02, with the same hashed=false, input_progress=237568, staged_bytes=0 after 30.04 seconds. Evidence: /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-baseline-streaming.log. No SSH crate, workspace manifest or lockfile path differs in this branch, so this is not introduced by #367.

The baseline worktree and the J279 dev-02 target are removed; dev-02 now has 91 GiB free. The required x86 merge gate remains pending on compute01 because its disk is below the 25 GiB admission floor. D348 perf measurement remains pending: #260's latest comment 84071 still says J317's handoff/profile are pending, so I have not touched the perf VM.

Baseline classification for the SSH stream failure: the exact test also failed once on clean origin/dev 3644950b8 through dev-02, with the same `hashed=false`, `input_progress=237568`, `staged_bytes=0` after 30.04 seconds. Evidence: /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-baseline-streaming.log. No SSH crate, workspace manifest or lockfile path differs in this branch, so this is not introduced by #367. The baseline worktree and the J279 dev-02 target are removed; dev-02 now has 91 GiB free. The required x86 merge gate remains pending on compute01 because its disk is below the 25 GiB admission floor. D348 perf measurement remains pending: #260's latest comment 84071 still says J317's handoff/profile are pending, so I have not touched the perf VM.

kayg commented 2026-11-07 08:12:49 +00:00

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13:42 IST progress at afd8207a74: the SSH streaming failure was classified by reproducing it on clean origin/dev (comment 84088; same 30-second timeout and progress counters). The current-head ARM64 restore, predecessor-snapshot recovery and seven-boundary SIGKILL proofs remain green in comment 83673; the merge after those proofs changed only DECISIONS.md. Mac parity also passed earlier under the Mac lock with CARGO_INCREMENTAL=0 and target cleanup.

I checked both build-slot statuses and submitted the required x86 verify fast once on compute01. It is foreground-queued at position 3 behind current work; log: /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-compute-final.log. No second slot request is active. The 128 MiB relay proof and D348 latency measurement remain pending; #260's latest comment 84087 shows other scheduled perf work, so I have not copied to or used the perf VM.

13:42 IST progress at afd8207a7457cefa757ffe6d80a70aa0071ea84c: the SSH streaming failure was classified by reproducing it on clean origin/dev (comment 84088; same 30-second timeout and progress counters). The current-head ARM64 restore, predecessor-snapshot recovery and seven-boundary SIGKILL proofs remain green in comment 83673; the merge after those proofs changed only DECISIONS.md. Mac parity also passed earlier under the Mac lock with CARGO_INCREMENTAL=0 and target cleanup. I checked both build-slot statuses and submitted the required x86 verify fast once on compute01. It is foreground-queued at position 3 behind current work; log: /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-compute-final.log. No second slot request is active. The 128 MiB relay proof and D348 latency measurement remain pending; #260's latest comment 84087 shows other scheduled perf work, so I have not copied to or used the perf VM.

kayg commented 2026-11-07 08:44:36 +00:00

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14:14 IST progress: the single compute01 verify fast run is still foreground-active (PID 269903) in slot 1. Changed-package tests completed and the gate has moved into clippy; the final log remains /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-compute-final.log. I have not started any additional compute or dev-02 run.

The ARM64 baseline failure and environment distinction are recorded in comment 84088. D348 latency and the 128 MiB relayed-stream proof are still pending because #260 comments 84087 and 84093 show the perf window/build work remains with other jobs; I have not touched the perf VM.

14:14 IST progress: the single compute01 `verify fast` run is still foreground-active (PID 269903) in slot 1. Changed-package tests completed and the gate has moved into clippy; the final log remains /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-compute-final.log. I have not started any additional compute or dev-02 run. The ARM64 baseline failure and environment distinction are recorded in comment 84088. D348 latency and the 128 MiB relayed-stream proof are still pending because #260 comments 84087 and 84093 show the perf window/build work remains with other jobs; I have not touched the perf VM.

kayg commented 2026-11-07 09:30:22 +00:00

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15:00 IST progress at afd8207a74: the final x86 verify fast remains foreground-active on compute01 (PID 269903, slot 1), currently in the shim process-per-user row after the workspace tests and SSH inode-reuse fixture completed. The run log is /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-compute-final.log. No additional J279 build-slot request is active.

Perf coordination: #260 comments 84195 and 84206 reserve 14:53–15:13 for shipped-only calibration and 15:30–15:50 for J317's matrix, with no J279 handoff. I have not copied to or used the perf VM. The 128 MiB relay proof and D348 latency run remain pending until an eligible handoff/window. The ARM64 baseline SSH failure result is documented in comment 84088.

15:00 IST progress at afd8207a7457cefa757ffe6d80a70aa0071ea84c: the final x86 `verify fast` remains foreground-active on compute01 (PID 269903, slot 1), currently in the shim process-per-user row after the workspace tests and SSH inode-reuse fixture completed. The run log is /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-compute-final.log. No additional J279 build-slot request is active. Perf coordination: #260 comments 84195 and 84206 reserve 14:53–15:13 for shipped-only calibration and 15:30–15:50 for J317's matrix, with no J279 handoff. I have not copied to or used the perf VM. The 128 MiB relay proof and D348 latency run remain pending until an eligible handoff/window. The ARM64 baseline SSH failure result is documented in comment 84088.

kayg commented 2026-11-07 09:47:37 +00:00

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origin/dev had advanced to af033d0b4f (11 commits beyond the prior merge base 3644950b8). I merged it into the topic branch and pushed merge commit 8f01086ac8. The merge adds upstream agent and Canvas changes; the GotaTun implementation files did not conflict.

The previous compute01 verify fast run at afd8207 completed workspace tests, clippy and all 105 privileged cases successfully. It exited 1 in static builds at scripts/test-rustc-paths.py because the compiler output did not equal /infraternal/source.rs; this is distinct from the documented size-cap row and needs a clean-origin/dev check. The final x86 gate must be rerun at the new head.

I submitted verify quick once on dev-02 at 8f01086 with CARGO_INCREMENTAL=0; it is foreground-active/queued in the single slot. Log: /home/claude/.cache/codex-scratch/J279/evidence/verify-quick-current-final.log. The clean-origin/dev static-path diagnostic is prepared on compute01 and will run through its slot after quick finishes.

origin/dev had advanced to af033d0b4fc5e9a6164c6b528914a0a99bb93b55 (11 commits beyond the prior merge base 3644950b8). I merged it into the topic branch and pushed merge commit 8f01086ac8248d140ea6c08da5e715fb0d69b799. The merge adds upstream agent and Canvas changes; the GotaTun implementation files did not conflict. The previous compute01 verify fast run at afd8207 completed workspace tests, clippy and all 105 privileged cases successfully. It exited 1 in static builds at scripts/test-rustc-paths.py because the compiler output did not equal /infraternal/source.rs; this is distinct from the documented size-cap row and needs a clean-origin/dev check. The final x86 gate must be rerun at the new head. I submitted verify quick once on dev-02 at 8f01086 with CARGO_INCREMENTAL=0; it is foreground-active/queued in the single slot. Log: /home/claude/.cache/codex-scratch/J279/evidence/verify-quick-current-final.log. The clean-origin/dev static-path diagnostic is prepared on compute01 and will run through its slot after quick finishes.

kayg commented 2026-11-07 09:53:25 +00:00

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Current head: 8f01086ac8, after merging latest origin/dev af033d0b4.

The current-head verify quick passed on dev-02 ARM64: 55 passed, 0 failed, 0 ignored. Evidence log: /home/claude/.cache/codex-scratch/J279/evidence/verify-quick-current-final.log.

The previous compute01 verify fast at afd8207 passed workspace tests, clippy and all 105 privileged cases, but its static-build path assertion failed. I submitted the same static-path check once on clean origin/dev af033d0b4 through compute01's x86 build-slot; it is foreground-queued. This is the only J279 slot request. After that classification I will run the full fast gate at 8f01086.

The 128 MiB relay proof and D348 measurement still need a J279-eligible perf handoff; #260 currently has other reserved work.

Current head: 8f01086ac8248d140ea6c08da5e715fb0d69b799, after merging latest origin/dev af033d0b4. The current-head verify quick passed on dev-02 ARM64: 55 passed, 0 failed, 0 ignored. Evidence log: /home/claude/.cache/codex-scratch/J279/evidence/verify-quick-current-final.log. The previous compute01 verify fast at afd8207 passed workspace tests, clippy and all 105 privileged cases, but its static-build path assertion failed. I submitted the same static-path check once on clean origin/dev af033d0b4 through compute01's x86 build-slot; it is foreground-queued. This is the only J279 slot request. After that classification I will run the full fast gate at 8f01086. The 128 MiB relay proof and D348 measurement still need a J279-eligible perf handoff; #260 currently has other reserved work.

kayg commented 2026-11-07 10:09:09 +00:00

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J279 resume after the corrected #402 guidance. I read the latest #402 comments and the appended BRIEF sections. The compute01 diagnostic was only an architecture-neutral Rust source-path reproducer, so I canceled its exact queued PID 2315730 before it acquired a slot and will run that check on dev-02. At the latest status, dev-02 was occupied by another job with 78 GiB free and no queued work; I am waiting for its single slot to free.

The restore finding from comment 83387 is already fixed on this branch. The same-revision binding advance, predecessor-snapshot restart, and seven-boundary SIGKILL proofs passed on dev-02 ARM64 at 4d04e28a; I will rerun them at current head 8f01086 after the slot opens. Current-head verify quick passed with 55 tests. Remaining: classify the clean-origin/dev Rust remap check, run final verify fast on compute01, complete the relay/perf work after a J279-eligible perf handoff, then clean the J279 targets. Nothing is merged or deployed.

J279 resume after the corrected #402 guidance. I read the latest #402 comments and the appended BRIEF sections. The compute01 diagnostic was only an architecture-neutral Rust source-path reproducer, so I canceled its exact queued PID 2315730 before it acquired a slot and will run that check on dev-02. At the latest status, dev-02 was occupied by another job with 78 GiB free and no queued work; I am waiting for its single slot to free. The restore finding from comment 83387 is already fixed on this branch. The same-revision binding advance, predecessor-snapshot restart, and seven-boundary SIGKILL proofs passed on dev-02 ARM64 at 4d04e28a; I will rerun them at current head 8f01086 after the slot opens. Current-head verify quick passed with 55 tests. Remaining: classify the clean-origin/dev Rust remap check, run final verify fast on compute01, complete the relay/perf work after a J279-eligible perf handoff, then clean the J279 targets. Nothing is merged or deployed.

kayg commented 2026-11-07 10:28:18 +00:00

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Finding: the first current-head ARM64 restore rerun compiled successfully, but all three Cargo invocations reported 0 tests because I used bare function names together with --exact. The test harness requires the module-qualified names; this run is not counted as proof. The corrected filters are node_state::tests::a_commit_journal_authorizes_the_same_version_gotatun_binding_advance, node::rotation_tests::gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding, and node::rotation_tests::gotatun_rotation_recovers_after_sigkill_at_every_durable_step. I am rerunning them once through dev-02 build-slot with CARGO_INCREMENTAL=0.

Finding: the first current-head ARM64 restore rerun compiled successfully, but all three Cargo invocations reported `0 tests` because I used bare function names together with `--exact`. The test harness requires the module-qualified names; this run is not counted as proof. The corrected filters are `node_state::tests::a_commit_journal_authorizes_the_same_version_gotatun_binding_advance`, `node::rotation_tests::gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding`, and `node::rotation_tests::gotatun_rotation_recovers_after_sigkill_at_every_durable_step`. I am rerunning them once through dev-02 build-slot with `CARGO_INCREMENTAL=0`.

kayg commented 2026-11-07 10:33:27 +00:00

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J279 capacity update at current pushed head 8f01086ac8248d140ea6c08da5e715fb0d69b799: the corrected ARM64 restore proof is first in dev-02's queue behind the current J323 quick run; no corrected test has started. Dev-02 has 73 GiB free and CARGO_INCREMENTAL=0 is set. The prior zero-test invocation was documented separately and is not evidence.

Compute01 is up, but its latest build-slot status has only 5 GiB free against the 25 GiB admission floor, so the current x86 verify fast cannot start there yet. I will not delete another job's targets. The perf lock is free after J317's cleanup, but I still have no explicit J88i handoff; the relay/latency run remains unstarted and no files have been copied to perf.

J279 capacity update at current pushed head `8f01086ac8248d140ea6c08da5e715fb0d69b799`: the corrected ARM64 restore proof is first in dev-02's queue behind the current J323 quick run; no corrected test has started. Dev-02 has 73 GiB free and `CARGO_INCREMENTAL=0` is set. The prior zero-test invocation was documented separately and is not evidence. Compute01 is up, but its latest build-slot status has only 5 GiB free against the 25 GiB admission floor, so the current x86 `verify fast` cannot start there yet. I will not delete another job's targets. The perf lock is free after J317's cleanup, but I still have no explicit J88i handoff; the relay/latency run remains unstarted and no files have been copied to perf.

kayg commented 2026-11-07 10:37:41 +00:00

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Current-head ARM64 restore proof passes on dev-02 at 8f01086ac8248d140ea6c08da5e715fb0d69b799. The same-revision journal-authorized binding advance passed (1 passed), the predecessor-snapshot commit-intent restart passed in an isolated user/network namespace (1 passed), and the seven-boundary SIGKILL recovery matrix passed in an isolated user/network namespace (1 passed). Each reported 0 failed; CARGO_INCREMENTAL=0 was set.

Evidence: /home/claude/.cache/codex-scratch/J279/evidence/current-head-arm64-restore-sigkill-corrected.log (SHA-256 f1cb407fa51d823390e534704871e34984c27a9e34f432906827d60195350d17). The preceding bare-name --exact invocation ran 0 tests and was excluded; its invocation error is recorded in the prior finding. The GotaTun sources are unchanged after this proof.

Current-head ARM64 restore proof passes on dev-02 at `8f01086ac8248d140ea6c08da5e715fb0d69b799`. The same-revision journal-authorized binding advance passed (`1 passed`), the predecessor-snapshot commit-intent restart passed in an isolated user/network namespace (`1 passed`), and the seven-boundary SIGKILL recovery matrix passed in an isolated user/network namespace (`1 passed`). Each reported `0 failed`; `CARGO_INCREMENTAL=0` was set. Evidence: `/home/claude/.cache/codex-scratch/J279/evidence/current-head-arm64-restore-sigkill-corrected.log` (SHA-256 `f1cb407fa51d823390e534704871e34984c27a9e34f432906827d60195350d17`). The preceding bare-name `--exact` invocation ran 0 tests and was excluded; its invocation error is recorded in the prior finding. The GotaTun sources are unchanged after this proof.

kayg commented 2026-11-07 10:41:03 +00:00

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Finding: the clean origin/dev scripts/test-rustc-paths.py reproducer passes on both architectures. On dev-02 ARM64 it printed Rust remapping: differently named checkout roots produce identical stripped artifacts (log SHA-256 69c0e178cb3ee32574ccf10becba31fe608d2622af794b3e685bcccbdfbe2d58). On compute01 x86_64 the same clean baseline printed the same success line (log SHA-256 69c0e178cb3ee32574ccf10becba31fe608d2622af794b3e685bcccbdfbe2d58).

The earlier verify fast failure at afd8207a is therefore not reproduced by the clean-baseline test. The remap script and wrapper inputs are unchanged from origin/dev. The authoritative current-branch result is pending in the final fast run at 8f01086.

Finding: the clean `origin/dev` `scripts/test-rustc-paths.py` reproducer passes on both architectures. On dev-02 ARM64 it printed `Rust remapping: differently named checkout roots produce identical stripped artifacts` (log SHA-256 `69c0e178cb3ee32574ccf10becba31fe608d2622af794b3e685bcccbdfbe2d58`). On compute01 x86_64 the same clean baseline printed the same success line (log SHA-256 `69c0e178cb3ee32574ccf10becba31fe608d2622af794b3e685bcccbdfbe2d58`). The earlier `verify fast` failure at `afd8207a` is therefore not reproduced by the clean-baseline test. The remap script and wrapper inputs are unchanged from origin/dev. The authoritative current-branch result is pending in the final fast run at `8f01086`.

kayg commented 2026-11-07 10:57:36 +00:00

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Resumed after checking the latest #402 guidance and the current build-slot state. The compute01 x86 verify fast run from the pushed branch is still active (slot 1); current free disk is 48 GiB. dev-02 is idle at 71 GiB free and remains the destination for architecture-neutral proofs. The corrected restore/SIGKILL proof already passed on dev-02 ARM64 at this head. I will report the fast gate verbatim when this foreground run exits. No merge or deploy.

Resumed after checking the latest #402 guidance and the current build-slot state. The compute01 x86 `verify fast` run from the pushed branch is still active (slot 1); current free disk is 48 GiB. dev-02 is idle at 71 GiB free and remains the destination for architecture-neutral proofs. The corrected restore/SIGKILL proof already passed on dev-02 ARM64 at this head. I will report the fast gate verbatim when this foreground run exits. No merge or deploy.

kayg commented 2026-11-07 11:12:27 +00:00

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30-minute progress: the foreground scripts/verify fast run remains active on compute01 at 8f01086ac8248d140ea6c08da5e715fb0d69b799 (slot 1, 70 GiB free at latest status). The main Rust test suite completed with 217 passed / 0 failed / 20 ignored, and the privileged containment suite reported 58 tests OK. The run is continuing through the remaining checks and has begun compiling plugin crates; this is not the final gate result. Evidence log: /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-current-final.log. No merge or deploy.

30-minute progress: the foreground `scripts/verify fast` run remains active on compute01 at `8f01086ac8248d140ea6c08da5e715fb0d69b799` (slot 1, 70 GiB free at latest status). The main Rust test suite completed with 217 passed / 0 failed / 20 ignored, and the privileged containment suite reported 58 tests OK. The run is continuing through the remaining checks and has begun compiling plugin crates; this is not the final gate result. Evidence log: `/home/claude/.cache/codex-scratch/J279/evidence/verify-fast-current-final.log`. No merge or deploy.

kayg commented 2026-11-07 11:42:36 +00:00

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60-minute progress: scripts/verify fast remains active in the foreground at 8f01086ac8248d140ea6c08da5e715fb0d69b799, compute01 slot 1, 83 GiB free at latest check. The 105-case privileged integration matrix passed; the 217-test Rust suite passed with 20 ignored; static x86 measurement and trust/key-memory checks passed. The runner is compiling its next workspace target now, so the final gate table is still pending. Log: /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-current-final.log. No merge or deploy.

60-minute progress: `scripts/verify fast` remains active in the foreground at `8f01086ac8248d140ea6c08da5e715fb0d69b799`, compute01 slot 1, 83 GiB free at latest check. The 105-case privileged integration matrix passed; the 217-test Rust suite passed with 20 ignored; static x86 measurement and trust/key-memory checks passed. The runner is compiling its next workspace target now, so the final gate table is still pending. Log: `/home/claude/.cache/codex-scratch/J279/evidence/verify-fast-current-final.log`. No merge or deploy.

kayg commented 2026-11-07 11:51:56 +00:00

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Gate result at 8f01086ac8248d140ea6c08da5e715fb0d69b799: scripts/verify fast exited 0 on compute01.

Final TypeScript protocol summary, verbatim: 50 pass; 0 fail; 77253 expect() calls; Ran 50 tests across 13 files. [17.81s].

The Rust suite reported 217 passed / 0 failed / 20 ignored; privileged integration reported PASS for all 105 cases.

Static D243 rows: x86_64-musl 27,828,880 bytes (baseline 22,418,256; +5,410,624); aarch64-musl 25,033,912 bytes (baseline 20,453,280; +4,580,632); both delta checks accepted.

Evidence log: /home/claude/.cache/codex-scratch/J279/evidence/verify-fast-current-final.log.

The #260 17:10–17:30 IST perf-lock window is reserved for J317 binary builds, so I have not copied or run J279 measurements there. The 128 MiB relay/latency proof remains pending a J279-eligible handoff.

Gate result at `8f01086ac8248d140ea6c08da5e715fb0d69b799`: `scripts/verify fast` exited 0 on compute01. Final TypeScript protocol summary, verbatim: `50 pass`; `0 fail`; `77253 expect() calls`; `Ran 50 tests across 13 files. [17.81s]`. The Rust suite reported 217 passed / 0 failed / 20 ignored; privileged integration reported `PASS` for all 105 cases. Static D243 rows: x86_64-musl 27,828,880 bytes (baseline 22,418,256; +5,410,624); aarch64-musl 25,033,912 bytes (baseline 20,453,280; +4,580,632); both delta checks accepted. Evidence log: `/home/claude/.cache/codex-scratch/J279/evidence/verify-fast-current-final.log`. The #260 17:10–17:30 IST perf-lock window is reserved for J317 binary builds, so I have not copied or run J279 measurements there. The 128 MiB relay/latency proof remains pending a J279-eligible handoff.

kayg commented 2026-11-07 11:56:13 +00:00

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After verify fast exited, I preserved the verified relay fixture and removed the 91 GiB J279 target. Compute01 now has 132 GiB free.

Fixture: /home/claude/.cache/codex-scratch/J279/evidence/relay_fixture-x86_64-linux, 9,474,752 bytes, SHA-256 0bf7c366c85cd1924207fd61569401a27b16db45271e5b9bb697a235dcfc1ec9.

It has not been copied to the perf VM. #260 currently reserves 17:10–17:30 IST for J317 binary builds; I will wait for a J279-eligible window before running D348.

After `verify fast` exited, I preserved the verified relay fixture and removed the 91 GiB J279 target. Compute01 now has 132 GiB free. Fixture: `/home/claude/.cache/codex-scratch/J279/evidence/relay_fixture-x86_64-linux`, 9,474,752 bytes, SHA-256 `0bf7c366c85cd1924207fd61569401a27b16db45271e5b9bb697a235dcfc1ec9`. It has not been copied to the perf VM. #260 currently reserves 17:10–17:30 IST for J317 binary builds; I will wait for a J279-eligible window before running D348.

kayg commented 2026-11-07 12:00:31 +00:00

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D348 scheduling blocker: the latest #260 comment assigns J317 the J88i fairness and J324 memory comparisons; it says the next perf-lock announcement will name a scenario and 20-minute interval. J88i also plans its own fairness matrix. There is no J279 handoff/window, so I have not copied the fixture or started a perf command.

Please assign a J279-eligible interval after that coordination and confirm the approved perf.slice mask for the D348 audit (the current J279 helper defaults to nodeA 1-2, nodeB 3-4, housekeeping 0,5). The verified fixture stays on compute01 at /home/claude/.cache/codex-scratch/J279/evidence/relay_fixture-x86_64-linux with SHA-256 0bf7c366c85cd1924207fd61569401a27b16db45271e5b9bb697a235dcfc1ec9.

D348 scheduling blocker: the latest #260 comment assigns J317 the J88i fairness and J324 memory comparisons; it says the next perf-lock announcement will name a scenario and 20-minute interval. J88i also plans its own fairness matrix. There is no J279 handoff/window, so I have not copied the fixture or started a perf command. Please assign a J279-eligible interval after that coordination and confirm the approved `perf.slice` mask for the D348 audit (the current J279 helper defaults to nodeA `1-2`, nodeB `3-4`, housekeeping `0,5`). The verified fixture stays on compute01 at `/home/claude/.cache/codex-scratch/J279/evidence/relay_fixture-x86_64-linux` with SHA-256 `0bf7c366c85cd1924207fd61569401a27b16db45271e5b9bb697a235dcfc1ec9`.

kayg commented 2026-11-07 12:40:43 +00:00

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Regression finding: stream() closes gate_write and resume_read immediately after starting the receiver, then closes the same numeric descriptors again in finally. A callback-created latency pipe reuses those descriptor numbers, so cleanup closes the live probe pipe.

Evidence: the focused dev-02 ARM64 run of python3 scripts/test_mesh_rotation_latency.py on branch gotatun-rotation-367 failed as expected: Ran 8 tests ... FAILED (errors=1) with OSError: [Errno 9] Bad file descriptor at os.fstat(borrowed_pipe[0]). Captured output: /home/kayg/.cache/codex-scratch/j279/evidence/relay-stream-descriptor-red.log.

Next: clear the closed descriptor references before callback execution, rerun the regression green on dev-02, then continue required gates and D348 measurement.

Regression finding: `stream()` closes `gate_write` and `resume_read` immediately after starting the receiver, then closes the same numeric descriptors again in `finally`. A callback-created latency pipe reuses those descriptor numbers, so cleanup closes the live probe pipe. Evidence: the focused dev-02 ARM64 run of `python3 scripts/test_mesh_rotation_latency.py` on branch `gotatun-rotation-367` failed as expected: `Ran 8 tests ... FAILED (errors=1)` with `OSError: [Errno 9] Bad file descriptor` at `os.fstat(borrowed_pipe[0])`. Captured output: `/home/kayg/.cache/codex-scratch/j279/evidence/relay-stream-descriptor-red.log`. Next: clear the closed descriptor references before callback execution, rerun the regression green on dev-02, then continue required gates and D348 measurement.

kayg commented 2026-11-07 12:56:23 +00:00

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Regression fix: stream() now clears gate_write and resume_read after closing them in the parent, so finally cannot close a callback's newly allocated probe pipe through a reused descriptor number.

The focused dev-02 ARM64 regression suite passes: Ran 8 tests ... OK (TEST_EXIT=0). Evidence: /home/kayg/.cache/codex-scratch/j279/evidence/relay-stream-descriptor-green.log (SHA-256 recorded with the run). The failure-first result is in /home/kayg/.cache/codex-scratch/j279/evidence/relay-stream-descriptor-red.log.

Next: run verify quick on dev-02, then the final verify fast on compute01, and repeat the D348 perf proof with the approved CPU masks.

Regression fix: `stream()` now clears `gate_write` and `resume_read` after closing them in the parent, so `finally` cannot close a callback's newly allocated probe pipe through a reused descriptor number. The focused dev-02 ARM64 regression suite passes: `Ran 8 tests ... OK` (`TEST_EXIT=0`). Evidence: `/home/kayg/.cache/codex-scratch/j279/evidence/relay-stream-descriptor-green.log` (SHA-256 recorded with the run). The failure-first result is in `/home/kayg/.cache/codex-scratch/j279/evidence/relay-stream-descriptor-red.log`. Next: run `verify quick` on dev-02, then the final `verify fast` on compute01, and repeat the D348 perf proof with the approved CPU masks.

kayg commented 2026-11-07 13:14:20 +00:00

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The descriptor fix is committed and pushed at 544dac974705f0f043e319ba989b824ad269e1de. I merged current origin/dev (21b3c84) before verification. scripts/verify quick passed on dev-02 ARM64: 55 passed, 0 failed, 0 ignored; fmt, doc coverage, Clippy, and changed-package tests passed. Evidence: /home/kayg/.cache/codex-scratch/j279/evidence/verify-quick-current-fix.log (SHA-256 54856fe0d6f338961da5f8dc584dcfe7ed19558b6c21b67718b8070eb950a98c). This is the pre-check, not the final gate. The D348 perf run is active; verify fast on compute01 remains required.

The descriptor fix is committed and pushed at `544dac974705f0f043e319ba989b824ad269e1de`. I merged current `origin/dev` (`21b3c84`) before verification. `scripts/verify quick` passed on dev-02 ARM64: 55 passed, 0 failed, 0 ignored; fmt, doc coverage, Clippy, and changed-package tests passed. Evidence: `/home/kayg/.cache/codex-scratch/j279/evidence/verify-quick-current-fix.log` (SHA-256 `54856fe0d6f338961da5f8dc584dcfe7ed19558b6c21b67718b8070eb950a98c`). This is the pre-check, not the final gate. The D348 perf run is active; `verify fast` on compute01 remains required.

kayg commented 2026-11-07 13:23:29 +00:00

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D348 perf result at branch 544dac974705f0f043e319ba989b824ad269e1de: perf-run --root executed on infraternal-perf-01-backup01 under the shared lock for 196.813 s. The 128 MiB relayed stream stayed byte-exact. The D348 placement receipt reports nodeA 1-2, nodeB 3-4, housekeeping 0,5; each live scope's Cpus_allowed_list matched cpuset.cpus.effective. perf.slice was widened to 0-5 only inside the lock, with MemoryMax=6442450944, then restored to AllowedCPUs=1-3, EffectiveCPUs=1-3, MemoryMax=6442450944; lock is free. The proof reports unchanged host links/netns/modules/sysctl, no module changes, and steal of 3/117896 jiffies.

Latency windows each sent/received 3,600 probes at 100 Hz with 0 loss. Under the paced stream, before rotation p50/p99 were 0.334/0.448 ms; after rotation they were 0.334/0.429 ms. The prepare-through-finish interval was 178.6 ms. The stream's reported 22.414 s maximum chunk gap includes the proof's intentional receiver gate while the pre-rotation 36 s probe window is collected; it is not a measurement of the 178.6 ms key-switch interval. The ping windows bracket the switch and do not sample during that exact interval.

Evidence files attached: raw report, perf-run console, before/after host snapshots, perf.slice restoration state, and regression red/green plus quick logs. SHA-256s are in /home/kayg/.cache/codex-scratch/j279/evidence/ and the attachment names.

The raw report's label field is the helper default build host, x86_64, not perf evidence because RELAY_PROOF_LABEL was not set. The report is otherwise unchanged; the actual host and run are established by the perf-run before/after snapshots and the locked perf-run console, not by that default label.

This is one locked, pinned before/after pair. It verifies the approved masks and provides a low-loss latency observation, but it does not establish the separate D348 run-to-run spread comparison against an unpinned harness. The latency probes bracketed the key switch; the exact 178.6 ms switch interval itself was not sampled by ICMP.

D348 perf result at branch `544dac974705f0f043e319ba989b824ad269e1de`: `perf-run --root` executed on `infraternal-perf-01-backup01` under the shared lock for 196.813 s. The 128 MiB relayed stream stayed byte-exact. The D348 placement receipt reports nodeA `1-2`, nodeB `3-4`, housekeeping `0,5`; each live scope's `Cpus_allowed_list` matched `cpuset.cpus.effective`. `perf.slice` was widened to `0-5` only inside the lock, with `MemoryMax=6442450944`, then restored to `AllowedCPUs=1-3`, `EffectiveCPUs=1-3`, `MemoryMax=6442450944`; lock is free. The proof reports unchanged host links/netns/modules/sysctl, no module changes, and steal of 3/117896 jiffies. Latency windows each sent/received 3,600 probes at 100 Hz with 0 loss. Under the paced stream, before rotation p50/p99 were 0.334/0.448 ms; after rotation they were 0.334/0.429 ms. The prepare-through-finish interval was 178.6 ms. The stream's reported 22.414 s maximum chunk gap includes the proof's intentional receiver gate while the pre-rotation 36 s probe window is collected; it is not a measurement of the 178.6 ms key-switch interval. The ping windows bracket the switch and do not sample during that exact interval. Evidence files attached: raw report, perf-run console, before/after host snapshots, perf.slice restoration state, and regression red/green plus quick logs. SHA-256s are in `/home/kayg/.cache/codex-scratch/j279/evidence/` and the attachment names. The raw report's `label` field is the helper default `build host, x86_64, not perf evidence` because `RELAY_PROOF_LABEL` was not set. The report is otherwise unchanged; the actual host and run are established by the perf-run before/after snapshots and the locked perf-run console, not by that default label. This is one locked, pinned before/after pair. It verifies the approved masks and provides a low-loss latency observation, but it does not establish the separate D348 run-to-run spread comparison against an unpinned harness. The latency probes bracketed the key switch; the exact 178.6 ms switch interval itself was not sampled by ICMP.

relay-rotation-report.json

7.6 KiB

perf-run-console.log

8.1 KiB

perf-run-before.txt

677 B

perf-run-after.txt

1.2 KiB

perf-slice-state.log

261 B

perf-provenance-notes.md

1.1 KiB

relay-stream-descriptor-red.log

804 B

relay-stream-descriptor-green.log

212 B

verify-quick-current-fix.log

15 KiB

kayg commented 2026-11-07 13:26:06 +00:00

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Capacity update at 544dac9747: dev-02 quick passed and its J279 target was removed. The final x86 verify fast is not queued: compute01 is 5/5 busy with 8 waiters and 43 GiB free, while J279 used a 91 GiB target on its prior fast run. I am preserving the disk floor and will submit once compute01 has enough headroom; dev-02 is idle but its current full-fast environment misses the privileged nf_tables matrix.

Capacity update at 544dac974705f0f043e319ba989b824ad269e1de: dev-02 quick passed and its J279 target was removed. The final x86 verify fast is not queued: compute01 is 5/5 busy with 8 waiters and 43 GiB free, while J279 used a 91 GiB target on its prior fast run. I am preserving the disk floor and will submit once compute01 has enough headroom; dev-02 is idle but its current full-fast environment misses the privileged nf_tables matrix.

kayg commented 2026-11-07 13:43:24 +00:00

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The final verify fast is submitted once through compute01 build-slot and remains foreground-queued (PID 1239063, position 9); no build has started. compute01 free space has fallen to 62 GiB while the older jobs remain active; the queue admission floor is 25 GiB, but J279 previously used a 91 GiB target, so I am monitoring capacity before the ticket reaches the head. The remote J279 evidence directory is not writable by claude; stdout is being preserved locally at /home/kayg/.cache/codex-scratch/j279/evidence/verify-fast-current-fix.log. No target has been created for this run.

The final `verify fast` is submitted once through compute01 build-slot and remains foreground-queued (PID 1239063, position 9); no build has started. compute01 free space has fallen to 62 GiB while the older jobs remain active; the queue admission floor is 25 GiB, but J279 previously used a 91 GiB target, so I am monitoring capacity before the ticket reaches the head. The remote J279 evidence directory is not writable by claude; stdout is being preserved locally at /home/kayg/.cache/codex-scratch/j279/evidence/verify-fast-current-fix.log. No target has been created for this run.

kayg commented 2026-11-07 13:58:58 +00:00

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Progress: J279 final fast remains in the foreground FIFO at position 8 (PID 1239063); the slot status has moved one older fast job into the active set, but all five slots remain occupied and free disk is 52 GiB. The fast build has not started; its prior 91 GiB target footprint makes the current free space insufficient. I am keeping the ticket alive and capturing its output locally.

Progress: J279 final fast remains in the foreground FIFO at position 8 (PID 1239063); the slot status has moved one older fast job into the active set, but all five slots remain occupied and free disk is 52 GiB. The fast build has not started; its prior 91 GiB target footprint makes the current free space insufficient. I am keeping the ticket alive and capturing its output locally.

kayg commented 2026-11-07 14:08:35 +00:00

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J279 gate progress: the pushed 544dac974705f0f043e319ba989b824ad269e1de branch's final scripts/verify fast remains foreground-queued on compute01 as PID 1239063 (position 5); it has not acquired a slot or created a target. This is the x86 merge gate, so it remains on compute01 per the current BRIEF. Latest free space is 75 GiB; I am monitoring it against the prior 91 GiB target footprint. The remote evidence directory is root-owned, so I am retaining foreground stdout locally at /home/kayg/.cache/codex-scratch/j279/evidence/verify-fast-current-fix.log. The dev-02 quick gate and D348 latency run are complete; no merge or deploy.

J279 gate progress: the pushed `544dac974705f0f043e319ba989b824ad269e1de` branch's final `scripts/verify fast` remains foreground-queued on compute01 as PID 1239063 (position 5); it has not acquired a slot or created a target. This is the x86 merge gate, so it remains on compute01 per the current BRIEF. Latest free space is 75 GiB; I am monitoring it against the prior 91 GiB target footprint. The remote evidence directory is root-owned, so I am retaining foreground stdout locally at `/home/kayg/.cache/codex-scratch/j279/evidence/verify-fast-current-fix.log`. The dev-02 quick gate and D348 latency run are complete; no merge or deploy.

kayg commented 2026-11-07 14:24:34 +00:00

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J279 capacity update: I stopped only the confirmed pre-slot waiter PID 1239063 before it acquired a build slot. The J279 worktree has no target/, and the full gate did not start; this is an admission pause, not a test result. compute01 had fallen to 21 GiB free, below build-slot's 25 GiB floor, while the prior J279 fast target was 91 GiB. Five other builds remain active and four older requests are ahead of any new gate. I will queue the same final verify fast on compute01 after safe headroom is available (at least 100 GiB) and continue the foreground wait; no merge or deploy.

J279 capacity update: I stopped only the confirmed pre-slot waiter PID 1239063 before it acquired a build slot. The J279 worktree has no `target/`, and the full gate did not start; this is an admission pause, not a test result. compute01 had fallen to 21 GiB free, below build-slot's 25 GiB floor, while the prior J279 fast target was 91 GiB. Five other builds remain active and four older requests are ahead of any new gate. I will queue the same final `verify fast` on compute01 after safe headroom is available (at least 100 GiB) and continue the foreground wait; no merge or deploy.

kayg commented 2026-11-07 14:27:25 +00:00

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Finding — compute01 cannot safely admit the final x86 fast gate. At the latest check, five unrelated builds occupy all slots, four older queue entries remain, and only 7.1 GiB is free (below build-slot's 25 GiB floor). J279's previous full fast target was 91 GiB. I stopped J279 PID 1239063 before admission; its target is absent, so no test started and there is no J279 build-slot waiter now. I will resume the same final gate when compute01 has at least 100 GiB free. If owner cleanup can reclaim only confirmed idle targets, that would unblock the gate; I have not removed other jobs' data.

Evidence: /home/kayg/.cache/codex-scratch/j279/evidence/compute01-disk-blocker-2026-11-07.txt (SHA-256 378474ca71d977834615063bbc65377ec1ad7df8adda0d28badfb2519a1587fa).

Finding — compute01 cannot safely admit the final x86 fast gate. At the latest check, five unrelated builds occupy all slots, four older queue entries remain, and only 7.1 GiB is free (below build-slot's 25 GiB floor). J279's previous full fast target was 91 GiB. I stopped J279 PID 1239063 before admission; its target is absent, so no test started and there is no J279 build-slot waiter now. I will resume the same final gate when compute01 has at least 100 GiB free. If owner cleanup can reclaim only confirmed idle targets, that would unblock the gate; I have not removed other jobs' data. Evidence: `/home/kayg/.cache/codex-scratch/j279/evidence/compute01-disk-blocker-2026-11-07.txt` (SHA-256 `378474ca71d977834615063bbc65377ec1ad7df8adda0d28badfb2519a1587fa`).

kayg commented 2026-11-07 14:31:05 +00:00

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Capacity threshold correction: the previous 100 GiB estimate did not preserve build-slot's 25 GiB free-space floor through J279's prior 91 GiB target growth. I will wait until compute01 has at least 116 GiB free before submitting the full gate, and will still verify disk after slot admission.

Capacity threshold correction: the previous 100 GiB estimate did not preserve build-slot's 25 GiB free-space floor through J279's prior 91 GiB target growth. I will wait until compute01 has at least 116 GiB free before submitting the full gate, and will still verify disk after slot admission.

kayg commented 2026-11-07 15:00:57 +00:00

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J279 progress: the final scripts/verify fast was resubmitted once through compute01 build-slot as PID 2951128 after free space recovered. It remains in the foreground at queue position 2 (one older waiter ahead). The latest check showed 137 GiB free; the J279 target has not been created. I will keep the same run alive, recheck headroom as it approaches admission, and attach its final output. The D348 perf evidence and dev-02 quick gate are complete; no merge or deploy.

J279 progress: the final `scripts/verify fast` was resubmitted once through compute01 build-slot as PID 2951128 after free space recovered. It remains in the foreground at queue position 2 (one older waiter ahead). The latest check showed 137 GiB free; the J279 target has not been created. I will keep the same run alive, recheck headroom as it approaches admission, and attach its final output. The D348 perf evidence and dev-02 quick gate are complete; no merge or deploy.

kayg commented 2026-11-07 15:05:39 +00:00

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30-minute gate checkpoint: the final scripts/verify fast at PID 2951128 remains in the foreground queue at position 2, behind one older waiter. compute01 reports 224 GiB free; J279 has not acquired a slot and has no target yet. The remote writable log is /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log; it will be copied locally and attached after the run exits. No merge or deploy.

30-minute gate checkpoint: the final `scripts/verify fast` at PID 2951128 remains in the foreground queue at position 2, behind one older waiter. compute01 reports 224 GiB free; J279 has not acquired a slot and has no target yet. The remote writable log is `/home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log`; it will be copied locally and attached after the run exits. No merge or deploy.

kayg commented 2026-11-07 15:21:59 +00:00

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J279 final gate has started on compute01: build-slot reported got slot 4/5 for PID 2951128. At pushed head 544dac974705f0f043e319ba989b824ad269e1de, the repository artifact, release deployment functional, Cargo vendor, fmt, migration names/tooling, and VT native fmt rows have passed so far. The run is compiling the workspace; current J279 target is 941 MiB and free disk is 177 GiB. This is progress, not the final gate result. Remote log: /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log.

J279 final gate has started on compute01: build-slot reported `got slot 4/5` for PID 2951128. At pushed head `544dac974705f0f043e319ba989b824ad269e1de`, the repository artifact, release deployment functional, Cargo vendor, fmt, migration names/tooling, and VT native fmt rows have passed so far. The run is compiling the workspace; current J279 target is 941 MiB and free disk is 177 GiB. This is progress, not the final gate result. Remote log: `/home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log`.

kayg commented 2026-11-07 15:42:33 +00:00

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Fast-gate progress at head 544dac974705f0f043e319ba989b824ad269e1de: the main Rust suite passed (216 passed, 0 failed, 15 ignored), the CLI plugin compile-out checks passed (44 passed, 0 failed, 0 ignored), and the focused plugin action tests passed (12 total across the groups, all passing). Workspace Clippy is running now. The target is 5.3 GiB with 161 GiB free on compute01. This is still an in-progress result; final gate table is pending. Log: /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log.

Fast-gate progress at head `544dac974705f0f043e319ba989b824ad269e1de`: the main Rust suite passed (216 passed, 0 failed, 15 ignored), the CLI plugin compile-out checks passed (44 passed, 0 failed, 0 ignored), and the focused plugin action tests passed (12 total across the groups, all passing). Workspace Clippy is running now. The target is 5.3 GiB with 161 GiB free on compute01. This is still an in-progress result; final gate table is pending. Log: `/home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log`.

kayg commented 2026-11-07 15:50:12 +00:00

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Fast-gate progress: workspace Clippy passed (Finished dev profile, 511s). The SSH runtime test helper row is building now. Current J279 target is 5.7 GiB; compute01 has 143 GiB free. No failure has occurred; final gate output is still pending. Log: /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log.

Fast-gate progress: workspace Clippy passed (`Finished dev profile`, 511s). The `SSH runtime test helper` row is building now. Current J279 target is 5.7 GiB; compute01 has 143 GiB free. No failure has occurred; final gate output is still pending. Log: `/home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log`.

kayg commented 2026-11-07 16:06:14 +00:00

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Fast-gate progress: the test phase is progressing without failures so far. The main Rust suite (216 passed, 0 failed, 15 ignored), agent-daemon integration (11 passed), agent-review/session, CLI review, shim, and several mesh integration suites have reported passing. The gate is currently running mesh_startup; this is not the final result. Target is 33 GiB and compute01 has 150 GiB free. Log: /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log.

Fast-gate progress: the test phase is progressing without failures so far. The main Rust suite (216 passed, 0 failed, 15 ignored), agent-daemon integration (11 passed), agent-review/session, CLI review, shim, and several mesh integration suites have reported passing. The gate is currently running `mesh_startup`; this is not the final result. Target is 33 GiB and compute01 has 150 GiB free. Log: `/home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log`.

kayg commented 2026-11-07 16:17:20 +00:00

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Fast-gate checkpoint: the long auth/socket integration suite is still running. Cases that emitted the 60-second progress notice have been completing successfully; no failure has appeared in the log so far. The J279 target is 33 GiB and compute01 has 138 GiB free. The suite and final gate table are still pending. Log: /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log.

Fast-gate checkpoint: the long auth/socket integration suite is still running. Cases that emitted the 60-second progress notice have been completing successfully; no failure has appeared in the log so far. The J279 target is 33 GiB and compute01 has 138 GiB free. The suite and final gate table are still pending. Log: `/home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log`.

kayg commented 2026-11-07 16:25:08 +00:00

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Fast-gate progress: the full Cargo test row completed in 2,008s. The server suite reported 949 passed, 0 failed, 57 ignored; the terminal suite reported 151 passed, 0 failed, 15 ignored. The run has moved to the SSH inode reuse and shim process-per-user fixture rows. J279 target is 33 GiB, compute01 has 130 GiB free, and the final gate table is pending. Log: /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log.

Fast-gate progress: the full Cargo `test` row completed in 2,008s. The server suite reported 949 passed, 0 failed, 57 ignored; the terminal suite reported 151 passed, 0 failed, 15 ignored. The run has moved to the SSH inode reuse and shim process-per-user fixture rows. J279 target is 33 GiB, compute01 has 130 GiB free, and the final gate table is pending. Log: `/home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log`.

kayg commented 2026-11-07 16:53:42 +00:00

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J279 fast-gate finding at head 544dac9747: the infraternal-shim row reported one failure in session::user_host::tests::exhausted_pool_drains_live_ptys_during_random_session_churn. It panicked at crates/infraternal-shim/src/user_host.rs:1520 with left 3, right 1 (216 passed, 1 failed, 20 ignored in that row). The gate is still foreground in later checks; final exit/table is pending. The file is unchanged from the merge base, and the J279 code delta is the relay proof plus regression, so I will classify this against the baseline after the gate exits before deciding on a fix. Evidence: /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log.

J279 fast-gate finding at head 544dac974705f0f043e319ba989b824ad269e1de: the infraternal-shim row reported one failure in session::user_host::tests::exhausted_pool_drains_live_ptys_during_random_session_churn. It panicked at crates/infraternal-shim/src/user_host.rs:1520 with left 3, right 1 (216 passed, 1 failed, 20 ignored in that row). The gate is still foreground in later checks; final exit/table is pending. The file is unchanged from the merge base, and the J279 code delta is the relay proof plus regression, so I will classify this against the baseline after the gate exits before deciding on a fix. Evidence: /home/claude/.cache/codex-scratch/j279/verify-fast-current-fix.log.

kayg commented 2026-11-07 17:13:58 +00:00

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Correction to my prior finding note: the overall J279 diff is the GotaTun rotation implementation, tests/docs and relay proof; it is not limited to the relay files. The relevant failing test file crates/infraternal-shim/src/user_host.rs, the infraternal-shim crate, Cargo.lock and workspace Cargo.toml are unchanged from current origin/dev (origin/dev 6b1bdb81b3). I am verifying the exact shim test on a clean origin/dev worktree on dev-02 before classifying the gate result.

Correction to my prior finding note: the overall J279 diff is the GotaTun rotation implementation, tests/docs and relay proof; it is not limited to the relay files. The relevant failing test file crates/infraternal-shim/src/user_host.rs, the infraternal-shim crate, Cargo.lock and workspace Cargo.toml are unchanged from current origin/dev (origin/dev 6b1bdb81b3d8eb90716643e7d1bd03f61ce37827). I am verifying the exact shim test on a clean origin/dev worktree on dev-02 before classifying the gate result.

kayg commented 2026-11-07 17:25:59 +00:00

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Baseline check: a clean current origin/dev checkout at 6b1bdb81b3 ran cargo test --locked --package infraternal-shim --features process-per-user --lib on dev-02 ARM64 through build-slot with CARGO_INCREMENTAL=0. Result: 217 passed, 0 failed, 20 ignored in 41.39 s; the failing exhausted_pool_drains_live_ptys_during_random_session_churn test passed. This does not yet classify the x86 gate failure. The shim source, crate manifest, Cargo.lock and workspace manifest match origin/dev at J279 head 544dac9747. Next I am checking the same clean-baseline suite on compute01 to isolate the x86 runtime/load environment. Log: /home/claude/.cache/codex-scratch/j279/evidence/shim-origin-dev-process-per-user.log (SHA-256 9987bc94b42f5eceefba62967270672c4a0e42e30dfcbabc6dc9a93695d9ac7d).

Baseline check: a clean current origin/dev checkout at 6b1bdb81b3d8eb90716643e7d1bd03f61ce37827 ran `cargo test --locked --package infraternal-shim --features process-per-user --lib` on dev-02 ARM64 through build-slot with CARGO_INCREMENTAL=0. Result: 217 passed, 0 failed, 20 ignored in 41.39 s; the failing `exhausted_pool_drains_live_ptys_during_random_session_churn` test passed. This does not yet classify the x86 gate failure. The shim source, crate manifest, Cargo.lock and workspace manifest match origin/dev at J279 head 544dac974705f0f043e319ba989b824ad269e1de. Next I am checking the same clean-baseline suite on compute01 to isolate the x86 runtime/load environment. Log: /home/claude/.cache/codex-scratch/j279/evidence/shim-origin-dev-process-per-user.log (SHA-256 9987bc94b42f5eceefba62967270672c4a0e42e30dfcbabc6dc9a93695d9ac7d).

kayg commented 2026-11-07 17:30:14 +00:00

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The clean origin/dev x86 shim baseline suite is submitted once through compute01 build-slot and remains foreground-queued at position 5; no test has started. Status checks showed all five compute01 slots occupied with four earlier waiters, while dev-02 had its single slot occupied with two earlier waiters, so I used compute01 for the x86-specific comparison. The remote evidence directory is root-owned (tee was denied); stdout remains in the foreground session and I will preserve the output locally after it exits.

The clean origin/dev x86 shim baseline suite is submitted once through compute01 build-slot and remains foreground-queued at position 5; no test has started. Status checks showed all five compute01 slots occupied with four earlier waiters, while dev-02 had its single slot occupied with two earlier waiters, so I used compute01 for the x86-specific comparison. The remote evidence directory is root-owned (`tee` was denied); stdout remains in the foreground session and I will preserve the output locally after it exits.

kayg commented 2026-11-07 17:55:33 +00:00

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30-minute baseline checkpoint: the clean origin/dev x86 infraternal-shim suite acquired compute01 build-slot 3/5 at 18:53:45 host time and is compiling in the foreground. It is the same process-per-user feature test row that failed once in J279 verify fast; the clean dev-02 ARM64 run passed. No code changed, and the previous fast-gate result remains FAIL (101) pending this x86 comparison.

30-minute baseline checkpoint: the clean origin/dev x86 `infraternal-shim` suite acquired compute01 build-slot 3/5 at 18:53:45 host time and is compiling in the foreground. It is the same `process-per-user` feature test row that failed once in J279 `verify fast`; the clean dev-02 ARM64 run passed. No code changed, and the previous fast-gate result remains FAIL (101) pending this x86 comparison.

kayg commented 2026-11-07 18:07:47 +00:00

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J279 implementation and validation update. No merge or deploy was performed.

Branch: gotatun-rotation-367
Head: 544dac974705f0f043e319ba989b824ad269e1de (pushed; clean worktree)

The GotaTun engine now participates in the mesh-wide prepare / commit / finish / cleanup key-rotation protocol on Linux userspace and macOS. D166's fail-closed capability gate remains in place. The durable journal and restart recovery tests cover SIGKILL at each durable step; the Linux and Mac parity suites passed. The relay stream regression proof stayed byte-exact for 128 MiB.

verify quick passed on dev-02 ARM64: 55 passed, 0 failed, 0 ignored. Evidence log SHA-256: 54856fe0d6f338961da5f8dc584dcfe7ed19558b6c21b67718b8070eb950a98c.

verify fast completed in the foreground on compute01, but its final state is FAIL (exit 1) because shim process-per-user had one failure: session::user_host::tests::exhausted_pool_drains_live_ptys_during_random_session_churn asserted 1 and observed 3. All other rows passed. crates/infraternal-shim and its test source are unchanged by this branch. The same feature-enabled suite passed on clean origin/dev 6b1bdb81b3d8eb90716643e7d1bd03f61ce37827 on compute01 x86 and dev-02 ARM64 (217 passed, 0 failed, 20 ignored on each), so the failure was not reproduced on baseline; I am not claiming a green fast gate. The x86 baseline stdout was captured in the foreground; its attempted remote tee path was denied. Evidence summary SHA-256: b3ec1014b5a1f1d0a08e9ed6b7d528cae07f384f389b5a702c079888c9493118.

D348 perf proof ran under the approved mask with nodeA on vCPU 1–2, nodeB on 3–4, housekeeping on 0,5. It released the lock at 18:44 IST after 196.813 s: 3,600 probes per window, zero loss; before rotation p50/p99 0.334/0.448 ms, after 0.334/0.429 ms; prepare-through-finish 178.6 ms. The 128 MiB relayed stream was byte-exact. This was one pinned before/after pair; probes bracketed the switch rather than sampling the exact 178.6 ms interval, and no unpinned spread comparison was run. Full report and artifacts are in comment 84612.

Evidence: verify fast log /home/kayg/.cache/codex-scratch/j279/evidence/verify-fast-current-fix.log (SHA-256 d47650182e061681a739380d4fec7ac77d208c8afdc5cd770ae9eb26ace27429); ARM64 baseline log /home/kayg/.cache/codex-scratch/j279/evidence/shim-origin-dev-process-per-user-arm64.log; x86 baseline session summary /home/kayg/.cache/codex-scratch/j279/evidence/shim-origin-dev-x86-summary.txt. J279 targets and temporary baseline worktrees were removed from dev-02 and compute01 after the runs.

Verbatim final scripts/verify fast summary:

agent group: exit 0, one parsed versioned JSON listing of its commands
(static builds: 1621s)

+---------------------------+--------------+
| Rust gate                 | Result       |
+---------------------------+--------------+
| Nix Cargo vendoring       | PASS         |
| fmt                       | PASS         |
| migration names           | PASS         |
| migration tooling tests   | PASS         |
| VT native fmt             | PASS         |
| CLI plugin compile-out    | PASS         |
| clippy                    | PASS         |
| SSH runtime test helper   | PASS         |
| real-binary fixture paths | PASS         |
| Traefik component manifest | PASS         |
| release component publication | PASS         |
| test                      | PASS         |
| SSH inode reuse fixture   | PASS         |
| shim process-per-user     | FAIL (101)   |
| cargo-deny                | PASS         |
| gate architecture         | PASS         |
| doc coverage ratchet      | PASS         |
| shape lints off (D351)    | PASS         |
| doc comments on diff      | PASS         |
| fixed test waits          | PASS         |
| privileged integration    | PASS         |
| probe release exclusion   | PASS         |
| nightly fuzz reporter     | PASS         |
| static builds             | PASS         |
+---------------------------+--------------+
VERIFY_FAST_EXIT=1

J279 implementation and validation update. No merge or deploy was performed. Branch: `gotatun-rotation-367` Head: `544dac974705f0f043e319ba989b824ad269e1de` (pushed; clean worktree) The GotaTun engine now participates in the mesh-wide prepare / commit / finish / cleanup key-rotation protocol on Linux userspace and macOS. D166's fail-closed capability gate remains in place. The durable journal and restart recovery tests cover SIGKILL at each durable step; the Linux and Mac parity suites passed. The relay stream regression proof stayed byte-exact for 128 MiB. `verify quick` passed on dev-02 ARM64: 55 passed, 0 failed, 0 ignored. Evidence log SHA-256: `54856fe0d6f338961da5f8dc584dcfe7ed19558b6c21b67718b8070eb950a98c`. `verify fast` completed in the foreground on compute01, but its final state is FAIL (exit 1) because `shim process-per-user` had one failure: `session::user_host::tests::exhausted_pool_drains_live_ptys_during_random_session_churn` asserted 1 and observed 3. All other rows passed. `crates/infraternal-shim` and its test source are unchanged by this branch. The same feature-enabled suite passed on clean `origin/dev` `6b1bdb81b3d8eb90716643e7d1bd03f61ce37827` on compute01 x86 and dev-02 ARM64 (217 passed, 0 failed, 20 ignored on each), so the failure was not reproduced on baseline; I am not claiming a green fast gate. The x86 baseline stdout was captured in the foreground; its attempted remote `tee` path was denied. Evidence summary SHA-256: `b3ec1014b5a1f1d0a08e9ed6b7d528cae07f384f389b5a702c079888c9493118`. D348 perf proof ran under the approved mask with nodeA on vCPU 1–2, nodeB on 3–4, housekeeping on 0,5. It released the lock at 18:44 IST after 196.813 s: 3,600 probes per window, zero loss; before rotation p50/p99 0.334/0.448 ms, after 0.334/0.429 ms; prepare-through-finish 178.6 ms. The 128 MiB relayed stream was byte-exact. This was one pinned before/after pair; probes bracketed the switch rather than sampling the exact 178.6 ms interval, and no unpinned spread comparison was run. Full report and artifacts are in comment 84612. Evidence: `verify fast` log `/home/kayg/.cache/codex-scratch/j279/evidence/verify-fast-current-fix.log` (SHA-256 `d47650182e061681a739380d4fec7ac77d208c8afdc5cd770ae9eb26ace27429`); ARM64 baseline log `/home/kayg/.cache/codex-scratch/j279/evidence/shim-origin-dev-process-per-user-arm64.log`; x86 baseline session summary `/home/kayg/.cache/codex-scratch/j279/evidence/shim-origin-dev-x86-summary.txt`. J279 targets and temporary baseline worktrees were removed from dev-02 and compute01 after the runs. Verbatim final `scripts/verify fast` summary: ```text agent group: exit 0, one parsed versioned JSON listing of its commands (static builds: 1621s) +---------------------------+--------------+ | Rust gate | Result | +---------------------------+--------------+ | Nix Cargo vendoring | PASS | | fmt | PASS | | migration names | PASS | | migration tooling tests | PASS | | VT native fmt | PASS | | CLI plugin compile-out | PASS | | clippy | PASS | | SSH runtime test helper | PASS | | real-binary fixture paths | PASS | | Traefik component manifest | PASS | | release component publication | PASS | | test | PASS | | SSH inode reuse fixture | PASS | | shim process-per-user | FAIL (101) | | cargo-deny | PASS | | gate architecture | PASS | | doc coverage ratchet | PASS | | shape lints off (D351) | PASS | | doc comments on diff | PASS | | fixed test waits | PASS | | privileged integration | PASS | | probe release exclusion | PASS | | nightly fuzz reporter | PASS | | static builds | PASS | +---------------------------+--------------+ VERIFY_FAST_EXIT=1 ```

kayg commented 2026-11-07 18:21:40 +00:00

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J356 independent security/correctness review start: branch gotatun-rotation-367 @ 544dac974705f0f043e319ba989b824ad269e1de against origin/dev 027a3a78b (merge base 21b3c84ce). Read-only review; no merge, deploy or push.

Plan (≈2.5 h): code review of key handling, the D166 gate, journal recovery and J279's restore fix (83134/83387); dev-02 build-slot run of the mesh lib suite, the 12 sandboxed rotation/SIGKILL proofs and two reviewer red tests, plus the infraternal-shim churn test ×10 on the branch and ×10 on current dev; Mac rotation suite under lockf -k /tmp/mac-bench.lock with target removal before release. Worktree ~/worktrees/J356 on dev-02, evidence under ~/.cache/codex-scratch/J356/evidence/.

J356 independent security/correctness review start: branch `gotatun-rotation-367` @ `544dac974705f0f043e319ba989b824ad269e1de` against `origin/dev` `027a3a78b` (merge base `21b3c84ce`). Read-only review; no merge, deploy or push. Plan (≈2.5 h): code review of key handling, the D166 gate, journal recovery and J279's restore fix (83134/83387); dev-02 build-slot run of the mesh lib suite, the 12 sandboxed rotation/SIGKILL proofs and two reviewer red tests, plus the `infraternal-shim` churn test ×10 on the branch and ×10 on current dev; Mac rotation suite under `lockf -k /tmp/mac-bench.lock` with target removal before release. Worktree `~/worktrees/J356` on dev-02, evidence under `~/.cache/codex-scratch/J356/evidence/`.

kayg commented 2026-11-07 18:34:21 +00:00

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J356 independent security/correctness review of #367: REQUEST CHANGES

Target: gotatun-rotation-367 @ 544dac974705f0f043e319ba989b824ad269e1de, against origin/dev 027a3a78b (merge base 21b3c84ce). Read: CLAUDE.md, D166, D346, D352, the #285 plan (72686) and J273's re-review (81421), and all of #367. Nothing was merged, deployed or pushed.

The rotation protocol itself holds up: crash ordering, gate, replay handling and J279's restore fix are sound. One key-handling regression blocks. The fix is small.

P2-1: the rotation journal keeps the live private key after down and after host-uninstall retirement, and recovery brings it back

• Node::down (node.rs:1632) and Retirement::execute (node.rs:2322) remove only mesh-private-key. mesh-key-rotation.bin and mesh-interface.json stay. After a finished rotation, the completed marker's candidate is the node's current private key, in clear (0600).
• recover_gotatun_private_key_from_journal (node.rs:132) then recreates mesh-private-key from that marker.
• Before this branch, recording the GotaTun engine discarded the journal and GotaTun never wrote one. So #260 J143 P3-3 held for the default engine: "retirement leaves no private key behind" (retirement_removes_the_private_key_file, which still passes because it never writes a journal). With rotation on by default, every GotaTun node that has rotated once breaks that guarantee. The branch also removes "which down and retirement remove (#260)" from the node_state module doc without a decision recording the change.
• down changed meaning too. A rotated node comes back from down/up with the same key (codified by gotatun_rotation_recovers_its_private_key_after_down). A node that never rotated gets a fresh key. Today only rotation history decides which happens.
• The kernel engine has had the same journal residue since #285. This branch extends it to the default engine.
• Evidence (red test R1, attached patch): j356_retirement_after_rotation_leaves_no_private_key fails on the review head. Log: J356 R1: journal after retirement present=true holds_live_key=true, J356 R1: key file recreated after retirement=true.
• Fix: Retirement::execute must remove the journal and the interface record as well (Linux equivalent of the Mac Store::discard_rotation_state, which macos_node::forget already calls). For down, either discard the journal too (keeps #260's semantics), or keep the identity across down for every node, rotated or not, and record that as a decision. Both choices are in scope. Recommendation: discard on both, matching the Mac forget path and the current module doc.

P3-1: a stop inside save_rotation_secret leaves both private keys in a temporary that is never swept

save_rotation_secret writes mesh-key-rotation.<pid>.<nonce>.<v>.new (node_state.rs:342), which holds the predecessor and the candidate. sweep_private_temporaries (node_state.rs:715) matches only mesh-private-key.<digits>.new, so a SIGKILL between create and rename leaves it forever, through finish, down and retirement. The window is small and the code predates this branch, but the branch puts it on the default engine and the Mac. The 7-boundary SIGKILL matrix kills only after each durable write, never inside one. Red test R2: j356_open_sweeps_rotation_journal_temporaries fails (journal temporary survives open=true). Fix: sweep the journal's temporaries in Store::open/open_for_macos, and in the P2-1 retirement.

P3-2: a completed marker waives the snapshot-binding bound entirely

With completed, gotatun_snapshot_binding_is_authorized (node.rs:317), macos_snapshot_binding_is_authorized (macos_node.rs:1437) and Store::rotation_binding_advance_is_proven (node_state.rs:530) accept any saved local_key and rebind it to the candidate, because finish zeroed the predecessor. The marker lives until the next prepare, so for ≥7 days the restore binding check only proves the candidate. It is not exploitable without root write access to the state directory, but it is wider than it needs to be. Fix: keep the predecessor's public key in the completed marker (it isn't secret) and require bound ∈ {predecessor, candidate}.

P3-3: duplicated peer conversion

gotatun_node::peer_for_policy (gotatun_node.rs:1013) and macos_node::peer_for_policy (macos_node.rs:669) are the same overlap logic in two copies. CLAUDE.md "reuse first": share one helper so the two platforms cannot drift.

The six questions

1. Key handling. Never in argv, logs or diagnostics: only public keys reach the relay fixture's JSON, and error strings are generic. Files are 0600, effective-UID, O_NOFOLLOW, with fsynced renames, and journal reads use zeroizing buffers. The journal stores keys in clear by design, like the key file next to it, so encrypting it with a local key would add nothing. Finish zeroes the predecessor in the marker. Not met: P2-1 and P3-1. No crash point leaves the node without a working key. At each of the 7 boundaries restart presents the predecessor (before commit intent) or the candidate (after it). The coordinator only sends commit once its overlap phase has both keys on peers. Peer-side overlap length is unchanged coordinator logic (D166 / #285: monotonic KEY_OVERLAP_SECS plus applied-view acks). The node keeps the predecessor only until finish.
2. Fail-closed gate. Unchanged and intact. A missing capability decodes as key_rotation.unwrap_or(false) (store.rs:1443), and prepare refuses mesh-wide on EXISTS(... key_rotation_supported=0) (store.rs:792/963/1066). Old GotaTun and Mac binaries report false. On the node: prepare always generates a fresh key, so it can't reuse an old one. A higher sequence settles to the key the node holds and never to an older one. Commit and finish need the exact operation ID and sequence. Replaying a finished operation is refused (operation_id == … || sequence <= …).
3. J279's restore fix (83134/83387). Correct; it does not merely loosen the check. With an open journal the same-revision binding advance needs all of these: commit intent, candidate equal to the journal's candidate, saved binding equal to the journal's predecessor, recorded engine GotaTun, interface record and key file both equal to the candidate. An unrelated key is refused (an_unproven_same_version_gotatun_binding_advance_is_refused). Only the completed-marker case is wider than needed (P3-2). Making Device::remark engine-aware (marker prefix and link kind by ifindex) fixes 83134 correctly.
4. Interop. Kernel peers already install previous_key (Client::peers, unchanged). GotaTun on Linux and on the Mac now install the inactive key with no routes or endpoint. Older GotaTun peers block rotation through the gate. Linux and Mac report the capability the same way. The 128 MiB relayed stream stayed byte-exact across a rotation (J279, 84612). I did not run a live mixed kernel/Linux-GotaTun/Mac mesh; this is code review plus the namespace proofs.
5. Tests rerun (review head plus only my two red tests):
   • dev-02 aarch64, agent,server,relay,test-support: mesh lib 148 passed; 0 failed; 28 ignored. Sandbox self-check contained every planted escape, then 12/12 sandboxed rotation proofs passed, including gotatun_rotation_recovers_after_sigkill_at_every_durable_step (7 boundaries), gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding, the kernel rotation and settle cases. R1 and R2 red as above.
   • Mac (lockf -k /tmp/mac-bench.lock, CARGO_INCREMENTAL=0): 110 passed; 0 failed; 4 ignored. As root: macos_gotatun_node_supports_key_rotation, macos_gotatun_rotation_prepare_is_retryable and macos_rotation_recovers_after_sigkill_at_each_durable_step each 1 passed. TARGET_REMOVED=yes before the lock was released, and the source copy was deleted.
   • Not rerun: x86 root proofs (J279 83743) and verify fast (reviewers don't run gates).
6. Red verify fast (infraternal-shim, left: 3, right: 1). Not caused by this branch. crates/infraternal-shim, Cargo.toml and Cargo.lock are unchanged against the merge base, and the shim doesn't depend on the mesh plugin, so the branch cannot change that test binary. exhausted_pool_drains_live_ptys_during_random_session_churn uses a fixed seed. The assertion at user_host.rs:1520 expects one echoed byte for one typed key, and 3 matches the preceding backspace's \b \b echo arriving late: a load-dependent PTY timing flake (the failure was on compute01 with all slots busy). Reruns: branch 10/10 passed, current origin/dev 027a3a78b 10/10 passed (dev-02 aarch64, each run required 1 passed). Not rerun on x86, to save a compute01 slot; J279's clean-dev x86 run passed too (85296). I recommend a separate issue for the flake.

To approve

Fix P2-1 (retirement, plus a recorded down choice), with R1 green. P3-1..3 are recommended but don't block.

Evidence (attached): J356-red-tests.patch (R1 and R2, test-only, applies to 544dac974); J356-run-dev02.log (sha256 7023786d37494706da47c953ac9cddb4be299cac192d549cb458065de1943b0a; on dev-02 at ~claude/.cache/codex-scratch/J356/evidence/); J356-run-mac.log (sha256 2e84366222b041cfe961f7d7a8408efa9e70e2822bb8998f582142229862c466; on the Mac at ~lume/j356-evidence/). The dev-02 target and worktree are deleted.

## J356 independent security/correctness review of #367: **REQUEST CHANGES** Target: `gotatun-rotation-367` @ `544dac974705f0f043e319ba989b824ad269e1de`, against `origin/dev` `027a3a78b` (merge base `21b3c84ce`). Read: CLAUDE.md, D166, D346, D352, the #285 plan (72686) and J273's re-review (81421), and all of #367. Nothing was merged, deployed or pushed. The rotation protocol itself holds up: crash ordering, gate, replay handling and J279's restore fix are sound. One key-handling regression blocks. The fix is small. ### P2-1: the rotation journal keeps the live private key after `down` and after host-uninstall retirement, and recovery brings it back - `Node::down` (`node.rs:1632`) and `Retirement::execute` (`node.rs:2322`) remove only `mesh-private-key`. `mesh-key-rotation.bin` and `mesh-interface.json` stay. After a finished rotation, the completed marker's `candidate` *is* the node's current private key, in clear (0600). - `recover_gotatun_private_key_from_journal` (`node.rs:132`) then recreates `mesh-private-key` from that marker. - Before this branch, recording the GotaTun engine discarded the journal and GotaTun never wrote one. So #260 J143 P3-3 held for the default engine: "retirement leaves no private key behind" (`retirement_removes_the_private_key_file`, which still passes because it never writes a journal). With rotation on by default, every GotaTun node that has rotated once breaks that guarantee. The branch also removes "which down and retirement remove (#260)" from the `node_state` module doc without a decision recording the change. - `down` changed meaning too. A rotated node comes back from `down`/`up` with the same key (codified by `gotatun_rotation_recovers_its_private_key_after_down`). A node that never rotated gets a fresh key. Today only rotation history decides which happens. - The kernel engine has had the same journal residue since #285. This branch extends it to the default engine. - **Evidence (red test R1, attached patch):** `j356_retirement_after_rotation_leaves_no_private_key` fails on the review head. Log: `J356 R1: journal after retirement present=true holds_live_key=true`, `J356 R1: key file recreated after retirement=true`. - **Fix:** `Retirement::execute` must remove the journal and the interface record as well (Linux equivalent of the Mac `Store::discard_rotation_state`, which `macos_node::forget` already calls). For `down`, either discard the journal too (keeps #260's semantics), or keep the identity across `down` for every node, rotated or not, and record that as a decision. Both choices are in scope. Recommendation: discard on both, matching the Mac `forget` path and the current module doc. ### P3-1: a stop inside `save_rotation_secret` leaves both private keys in a temporary that is never swept `save_rotation_secret` writes `mesh-key-rotation.<pid>.<nonce>.<v>.new` (`node_state.rs:342`), which holds the predecessor and the candidate. `sweep_private_temporaries` (`node_state.rs:715`) matches only `mesh-private-key.<digits>.new`, so a SIGKILL between create and rename leaves it forever, through finish, down and retirement. The window is small and the code predates this branch, but the branch puts it on the default engine and the Mac. The 7-boundary SIGKILL matrix kills only after each durable write, never inside one. **Red test R2:** `j356_open_sweeps_rotation_journal_temporaries` fails (`journal temporary survives open=true`). **Fix:** sweep the journal's temporaries in `Store::open`/`open_for_macos`, and in the P2-1 retirement. ### P3-2: a completed marker waives the snapshot-binding bound entirely With `completed`, `gotatun_snapshot_binding_is_authorized` (`node.rs:317`), `macos_snapshot_binding_is_authorized` (`macos_node.rs:1437`) and `Store::rotation_binding_advance_is_proven` (`node_state.rs:530`) accept *any* saved `local_key` and rebind it to the candidate, because finish zeroed the predecessor. The marker lives until the next prepare, so for ≥7 days the restore binding check only proves the candidate. It is not exploitable without root write access to the state directory, but it is wider than it needs to be. **Fix:** keep the predecessor's *public* key in the completed marker (it isn't secret) and require `bound ∈ {predecessor, candidate}`. ### P3-3: duplicated peer conversion `gotatun_node::peer_for_policy` (`gotatun_node.rs:1013`) and `macos_node::peer_for_policy` (`macos_node.rs:669`) are the same overlap logic in two copies. CLAUDE.md "reuse first": share one helper so the two platforms cannot drift. ### The six questions 1. **Key handling.** Never in argv, logs or diagnostics: only public keys reach the relay fixture's JSON, and error strings are generic. Files are 0600, effective-UID, `O_NOFOLLOW`, with fsynced renames, and journal reads use zeroizing buffers. The journal stores keys in clear by design, like the key file next to it, so encrypting it with a local key would add nothing. Finish zeroes the predecessor in the marker. **Not met: P2-1 and P3-1.** No crash point leaves the node without a working key. At each of the 7 boundaries restart presents the predecessor (before commit intent) or the candidate (after it). The coordinator only sends commit once its overlap phase has both keys on peers. Peer-side overlap length is unchanged coordinator logic (D166 / #285: monotonic `KEY_OVERLAP_SECS` plus applied-view acks). The node keeps the predecessor only until `finish`. 2. **Fail-closed gate.** Unchanged and intact. A missing capability decodes as `key_rotation.unwrap_or(false)` (`store.rs:1443`), and prepare refuses mesh-wide on `EXISTS(... key_rotation_supported=0)` (`store.rs:792/963/1066`). Old GotaTun and Mac binaries report `false`. On the node: prepare always generates a fresh key, so it can't reuse an old one. A higher sequence settles to the key the node holds and never to an older one. Commit and finish need the exact operation ID and sequence. Replaying a finished operation is refused (`operation_id == … || sequence <= …`). 3. **J279's restore fix (83134/83387).** Correct; it does not merely loosen the check. With an open journal the same-revision binding advance needs all of these: commit intent, candidate equal to the journal's candidate, saved binding equal to the journal's predecessor, recorded engine GotaTun, interface record and key file both equal to the candidate. An unrelated key is refused (`an_unproven_same_version_gotatun_binding_advance_is_refused`). Only the completed-marker case is wider than needed (P3-2). Making `Device::remark` engine-aware (marker prefix and link kind by ifindex) fixes 83134 correctly. 4. **Interop.** Kernel peers already install `previous_key` (`Client::peers`, unchanged). GotaTun on Linux and on the Mac now install the inactive key with no routes or endpoint. Older GotaTun peers block rotation through the gate. Linux and Mac report the capability the same way. The 128 MiB relayed stream stayed byte-exact across a rotation (J279, 84612). I did **not** run a live mixed kernel/Linux-GotaTun/Mac mesh; this is code review plus the namespace proofs. 5. **Tests rerun** (review head plus only my two red tests): - dev-02 aarch64, `agent,server,relay,test-support`: mesh lib `148 passed; 0 failed; 28 ignored`. Sandbox self-check contained every planted escape, then **12/12** sandboxed rotation proofs passed, including `gotatun_rotation_recovers_after_sigkill_at_every_durable_step` (7 boundaries), `gotatun_restart_recovers_commit_intent_with_a_predecessor_snapshot_binding`, the kernel rotation and settle cases. R1 and R2 red as above. - Mac (`lockf -k /tmp/mac-bench.lock`, `CARGO_INCREMENTAL=0`): `110 passed; 0 failed; 4 ignored`. As root: `macos_gotatun_node_supports_key_rotation`, `macos_gotatun_rotation_prepare_is_retryable` and `macos_rotation_recovers_after_sigkill_at_each_durable_step` each `1 passed`. `TARGET_REMOVED=yes` before the lock was released, and the source copy was deleted. - Not rerun: x86 root proofs (J279 83743) and `verify fast` (reviewers don't run gates). 6. **Red `verify fast` (`infraternal-shim`, `left: 3`, `right: 1`).** **Not caused by this branch.** `crates/infraternal-shim`, `Cargo.toml` and `Cargo.lock` are unchanged against the merge base, and the shim doesn't depend on the mesh plugin, so the branch cannot change that test binary. `exhausted_pool_drains_live_ptys_during_random_session_churn` uses a fixed seed. The assertion at `user_host.rs:1520` expects one echoed byte for one typed key, and `3` matches the preceding backspace's `\b \b` echo arriving late: a load-dependent PTY timing flake (the failure was on compute01 with all slots busy). Reruns: **branch 10/10 passed, current `origin/dev` `027a3a78b` 10/10 passed** (dev-02 aarch64, each run required `1 passed`). Not rerun on x86, to save a compute01 slot; J279's clean-dev x86 run passed too (85296). I recommend a separate issue for the flake. ### To approve Fix P2-1 (retirement, plus a recorded `down` choice), with R1 green. P3-1..3 are recommended but don't block. Evidence (attached): `J356-red-tests.patch` (R1 and R2, test-only, applies to `544dac974`); `J356-run-dev02.log` (sha256 `7023786d37494706da47c953ac9cddb4be299cac192d549cb458065de1943b0a`; on dev-02 at `~claude/.cache/codex-scratch/J356/evidence/`); `J356-run-mac.log` (sha256 `2e84366222b041cfe961f7d7a8408efa9e70e2822bb8998f582142229862c466`; on the Mac at `~lume/j356-evidence/`). The dev-02 target and worktree are deleted.

J356-red-tests.patch

3.9 KiB

J356-run-dev02.log

6.3 KiB

J356-run-mac.log

1.5 KiB

kayg referenced this issue 2026-11-07 18:40:20 +00:00

shim: fixed-seed PTY churn test assumes one-byte echo #425

kayg commented 2026-11-07 18:44:02 +00:00

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J279 follow-up started from branch gotatun-rotation-367 at 544dac974705f0f043e319ba989b824ad269e1de (#367 comment 85349). Plan: three red-first slices with separate commits for (1) retire down/uninstall journal and interface state with the key, (2) sweep journal write temporaries at open and before writes, and (3) retain predecessor public key in the completed marker for restore binding. Then run focused tests, verify quick on dev-02, verify fast on compute01, Linux seven-boundary SIGKILL proof, and Mac root proofs under the Mac lock. Estimate: 3–4 hours plus slot/lock wait. Separate shim flake is tracked in #425 with J356’s rerun counts and late 3-byte backspace echo.

J279 follow-up started from branch `gotatun-rotation-367` at `544dac974705f0f043e319ba989b824ad269e1de` (#367 comment 85349). Plan: three red-first slices with separate commits for (1) retire down/uninstall journal and interface state with the key, (2) sweep journal write temporaries at open and before writes, and (3) retain predecessor public key in the completed marker for restore binding. Then run focused tests, `verify quick` on dev-02, `verify fast` on compute01, Linux seven-boundary SIGKILL proof, and Mac root proofs under the Mac lock. Estimate: 3–4 hours plus slot/lock wait. Separate shim flake is tracked in #425 with J356’s rerun counts and late 3-byte backspace echo.

kayg commented 2026-11-07 19:12:32 +00:00

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R1 red-first result on dev-02 ARM64, against 544dac974705f0f043e319ba989b824ad269e1de: j356_retirement_after_rotation_leaves_no_private_key fails with journal=true interface=true private_key=false, then recovery recreates the key; the updated ignored gotatun_rotation_down_retires_identity_and_uses_a_fresh_key also fails because the journal remains after down. Both failures match the reviewed behavior. Logs: /home/kayg/.cache/codex-scratch/j279/evidence/r1-retirement-red.log (SHA-256 74e35b8d480eb0f96f467c2de263ab50d0a3063e3c483e483be81657306ad7c6) and r1-down-red.log (SHA-256 68f4499e2dfd294b50cf89f3cb4865f0b2821465680640998d805f087651ad0b). Next: share the existing Mac rotation-state cleanup with Linux down and retirement, then restore the module promise.

R1 red-first result on dev-02 ARM64, against `544dac974705f0f043e319ba989b824ad269e1de`: `j356_retirement_after_rotation_leaves_no_private_key` fails with `journal=true interface=true private_key=false`, then recovery recreates the key; the updated ignored `gotatun_rotation_down_retires_identity_and_uses_a_fresh_key` also fails because the journal remains after `down`. Both failures match the reviewed behavior. Logs: `/home/kayg/.cache/codex-scratch/j279/evidence/r1-retirement-red.log` (SHA-256 `74e35b8d480eb0f96f467c2de263ab50d0a3063e3c483e483be81657306ad7c6`) and `r1-down-red.log` (SHA-256 `68f4499e2dfd294b50cf89f3cb4865f0b2821465680640998d805f087651ad0b`). Next: share the existing Mac rotation-state cleanup with Linux `down` and retirement, then restore the module promise.

r1-retirement-red.log

2.1 KiB

r1-down-red.log

862 B

kayg commented 2026-11-07 19:19:02 +00:00

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P2-1 fixed and pushed: a1212337ffb320b69b200d555ed59a77dc910249. Linux down and host-uninstall now use the shared Mac cleanup to remove the interface record and rotation journal before removing mesh-private-key; the node-state module doc again promises a fresh identity after down/retirement. On dev-02 ARM64, the retirement regression passed (1/1) and the ignored GotaTun down namespace test passed (1/1); both logs are attached.

P2-1 fixed and pushed: `a1212337ffb320b69b200d555ed59a77dc910249`. Linux `down` and host-uninstall now use the shared Mac cleanup to remove the interface record and rotation journal before removing `mesh-private-key`; the node-state module doc again promises a fresh identity after `down`/retirement. On dev-02 ARM64, the retirement regression passed (1/1) and the ignored GotaTun `down` namespace test passed (1/1); both logs are attached.

r1-retirement-green.log

580 B

r1-down-green.log

376 B

kayg commented 2026-11-07 19:26:16 +00:00

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P3-1 Linux red tests on dev-02 ARM64, against a1212337ffb320b69b200d555ed59a77dc910249: startup reopening left mesh-key-rotation.4242.1762500000000000000.49.new, and a new save_rotation_secret write also left the pre-existing journal temporary. Both failures are expected. Logs attached: r2-open-red.log SHA-256 6247387a5171cf3c30656aa22c7340e073c5b50849fb0712555c2a0c599ad222; r2-write-red.log SHA-256 196c3409d7eaf45434f964f7d5d1e9720ffdb142f7750de141914cbfd31bab4c. Mac startup and before-write red runs are next under the required lock.

P3-1 Linux red tests on dev-02 ARM64, against `a1212337ffb320b69b200d555ed59a77dc910249`: startup reopening left `mesh-key-rotation.4242.1762500000000000000.49.new`, and a new `save_rotation_secret` write also left the pre-existing journal temporary. Both failures are expected. Logs attached: `r2-open-red.log` SHA-256 `6247387a5171cf3c30656aa22c7340e073c5b50849fb0712555c2a0c599ad222`; `r2-write-red.log` SHA-256 `196c3409d7eaf45434f964f7d5d1e9720ffdb142f7750de141914cbfd31bab4c`. Mac startup and before-write red runs are next under the required lock.

r2-open-red.log

892 B

r2-write-red.log

808 B

kayg commented 2026-11-07 19:38:43 +00:00

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P3-1 RED evidence: both Mac regressions failed at their intended assertions under the Mac lock with CARGO_INCREMENTAL=0. Startup sweep: macos_store_open_sweeps_rotation_journal_temporaries failed with Mac journal temporary survives restart (SHA-256 f4a03fe9ff1cd1b674d589e82e4e0d527db06c4db54a84253edd646d2dce9b5d). Before-write sweep: macos_save_rotation_secret_sweeps_old_journal_temporaries failed with Mac journal write leaves no older temporary (SHA-256 1a0621c69413c682262ba393ee2d93fb27acafb744ed9de1cfcc6531669aa33e). Cleanup evidence confirms TARGET_REMOVED=yes (SHA-256 6fb31322d01b61172b2ee43f394e5b63b78d5928a3ca921c5c353af77be5f3f0). Attaching the three logs.

P3-1 RED evidence: both Mac regressions failed at their intended assertions under the Mac lock with CARGO_INCREMENTAL=0. Startup sweep: `macos_store_open_sweeps_rotation_journal_temporaries` failed with `Mac journal temporary survives restart` (SHA-256 `f4a03fe9ff1cd1b674d589e82e4e0d527db06c4db54a84253edd646d2dce9b5d`). Before-write sweep: `macos_save_rotation_secret_sweeps_old_journal_temporaries` failed with `Mac journal write leaves no older temporary` (SHA-256 `1a0621c69413c682262ba393ee2d93fb27acafb744ed9de1cfcc6531669aa33e`). Cleanup evidence confirms `TARGET_REMOVED=yes` (SHA-256 `6fb31322d01b61172b2ee43f394e5b63b78d5928a3ca921c5c353af77be5f3f0`). Attaching the three logs.

r2-macos-open-red.log

7.3 KiB

r2-macos-write-red.log

829 B

r2-macos-cleanup.log

19 B

kayg commented 2026-11-07 19:54:23 +00:00

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P3-1 GREEN evidence. The Linux ARM64 dev-02 focused run passed both journal-temp regressions and the existing private-temp regression: 3 passed, 0 failed. The Mac run passed both Mac journal-temp regressions: 2 passed, 0 failed, under lockf -k /tmp/mac-bench.lock with CARGO_INCREMENTAL=0; the Mac target was removed before lock release.

Attached logs and SHA-256:

• r2-green-linux.log: b3fe621c33500bb34cc3b54f570dd7ef16bebeb99600ffa69c48ad33394fe08f
• r2-green-macos.log: 2655597602e7a27058076f036d72895a40d798b4c076ebb188d7dea6ee72bf0c
• r2-green-macos-cleanup.log: 6fb31322d01b61172b2ee43f394e5b63b78d5928a3ca921c5c353af77be5f3f0

P3-1 GREEN evidence. The Linux ARM64 dev-02 focused run passed both journal-temp regressions and the existing private-temp regression: 3 passed, 0 failed. The Mac run passed both Mac journal-temp regressions: 2 passed, 0 failed, under `lockf -k /tmp/mac-bench.lock` with `CARGO_INCREMENTAL=0`; the Mac target was removed before lock release. Attached logs and SHA-256: - `r2-green-linux.log`: `b3fe621c33500bb34cc3b54f570dd7ef16bebeb99600ffa69c48ad33394fe08f` - `r2-green-macos.log`: `2655597602e7a27058076f036d72895a40d798b4c076ebb188d7dea6ee72bf0c` - `r2-green-macos-cleanup.log`: `6fb31322d01b61172b2ee43f394e5b63b78d5928a3ca921c5c353af77be5f3f0`

r2-green-linux.log

7 KiB

r2-green-macos.log

7 KiB

r2-green-macos-cleanup.log

19 B

kayg commented 2026-11-07 20:09:41 +00:00

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P3-2 RED evidence. Before implementation, the dev-02 ARM64 focused run failed because the finished marker still contained zero predecessor bytes and both the Linux restore helper and same-revision binding check accepted an unrelated key. The Mac completed-restore binding test also failed because its restore helper accepted an unrelated key. All failures are at the new intended assertions.

Attached logs and SHA-256:

• r3-binding-red-linux.log: 209a1a444f2d4e6be07e269d45df9e181961cbf1e387aa2319fa9310290342e6
• r3-binding-red-macos.log: e61deddb8693e84f0f27dae47b5af305a62b2005ea293555f3e310dba4666bbc
• r3-binding-red-macos-cleanup.log: 6fb31322d01b61172b2ee43f394e5b63b78d5928a3ca921c5c353af77be5f3f0 (TARGET_REMOVED=yes)

P3-2 RED evidence. Before implementation, the dev-02 ARM64 focused run failed because the finished marker still contained zero predecessor bytes and both the Linux restore helper and same-revision binding check accepted an unrelated key. The Mac completed-restore binding test also failed because its restore helper accepted an unrelated key. All failures are at the new intended assertions. Attached logs and SHA-256: - `r3-binding-red-linux.log`: `209a1a444f2d4e6be07e269d45df9e181961cbf1e387aa2319fa9310290342e6` - `r3-binding-red-macos.log`: `e61deddb8693e84f0f27dae47b5af305a62b2005ea293555f3e310dba4666bbc` - `r3-binding-red-macos-cleanup.log`: `6fb31322d01b61172b2ee43f394e5b63b78d5928a3ca921c5c353af77be5f3f0` (`TARGET_REMOVED=yes`)

r3-binding-red-linux.log

2.3 KiB

r3-binding-red-macos.log

7.3 KiB

r3-binding-red-macos-cleanup.log

19 B

kayg commented 2026-11-07 20:21:30 +00:00

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P3-2 GREEN evidence. The dev-02 ARM64 completed-marker focused run passed: 4 passed, 0 failed, 1 ignored. On the Mac, the completed-binding regression passed, and all three root proofs passed: macos_gotatun_node_supports_key_rotation, macos_gotatun_rotation_prepare_is_retryable, and macos_rotation_recovers_after_sigkill_at_each_durable_step (six durable boundaries). The Mac step held /tmp/mac-bench.lock, used CARGO_INCREMENTAL=0, and removed target/ before unlock.

Attached logs and SHA-256:

• r3-binding-green-linux.log: 5e97d6d5631548422f234561a48605e92b0f91081137065688e2ba74244edd2f
• r3-binding-green-macos.log: 6cecd571837046a30552d565d0bd9833be736ff4ea291c764d8077e3622ea0b7
• r3-binding-green-macos-cleanup.log: 6fb31322d01b61172b2ee43f394e5b63b78d5928a3ca921c5c353af77be5f3f0 (TARGET_REMOVED=yes)

P3-2 GREEN evidence. The dev-02 ARM64 completed-marker focused run passed: 4 passed, 0 failed, 1 ignored. On the Mac, the completed-binding regression passed, and all three root proofs passed: `macos_gotatun_node_supports_key_rotation`, `macos_gotatun_rotation_prepare_is_retryable`, and `macos_rotation_recovers_after_sigkill_at_each_durable_step` (six durable boundaries). The Mac step held `/tmp/mac-bench.lock`, used `CARGO_INCREMENTAL=0`, and removed `target/` before unlock. Attached logs and SHA-256: - `r3-binding-green-linux.log`: `5e97d6d5631548422f234561a48605e92b0f91081137065688e2ba74244edd2f` - `r3-binding-green-macos.log`: `6cecd571837046a30552d565d0bd9833be736ff4ea291c764d8077e3622ea0b7` - `r3-binding-green-macos-cleanup.log`: `6fb31322d01b61172b2ee43f394e5b63b78d5928a3ca921c5c353af77be5f3f0` (`TARGET_REMOVED=yes`)

r3-binding-green-linux.log

1 KiB

r3-binding-green-macos.log

7.5 KiB

r3-binding-green-macos-cleanup.log

19 B

kayg commented 2026-11-07 20:25:27 +00:00

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P3-2 Linux crash proof: the seven-boundary GotaTun SIGKILL matrix passed on dev-02 ARM64 inside unshare --user --map-root-user --net, through build-slot. The test node::rotation_tests::gotatun_rotation_recovers_after_sigkill_at_every_durable_step passed 1/1; its seven stages include rotation_finished, where the completed journal is checked for the predecessor public key and the node restarts on the candidate.

Attached r3-linux-seven-boundary.log, SHA-256 06d03b43f97b698a8a2dd60ec01d1db097d9fc53da15cb5a64852a495cd133ba.

P3-2 Linux crash proof: the seven-boundary GotaTun SIGKILL matrix passed on dev-02 ARM64 inside `unshare --user --map-root-user --net`, through build-slot. The test `node::rotation_tests::gotatun_rotation_recovers_after_sigkill_at_every_durable_step` passed 1/1; its seven stages include `rotation_finished`, where the completed journal is checked for the predecessor public key and the node restarts on the candidate. Attached `r3-linux-seven-boundary.log`, SHA-256 `06d03b43f97b698a8a2dd60ec01d1db097d9fc53da15cb5a64852a495cd133ba`.

r3-linux-seven-boundary.log

210 B

kayg commented 2026-11-07 21:01:04 +00:00

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J279 review-fix closeout: the three atomic fixes are pushed at HEAD 7b2a64c217. Linux seven-boundary SIGKILL and Mac root proofs are attached above; #425 already tracks the fixed-seed shim timing flake with J356’s rerun counts and late 3-byte backspace echo. verify quick is running in the foreground on dev-02 build-slot queue (first in line; the current slot holder has been running a fuzz task for about 30 minutes), so it has not failed or started. The compute01 gate worktree is prepared at the same HEAD; nix develop … -c cargo --version passed. Next: finish quick, then verify fast on compute01, attach verbatim output, and post final gate state.

J279 review-fix closeout: the three atomic fixes are pushed at HEAD 7b2a64c2176fab3f496e50fd44894feef85a0569. Linux seven-boundary SIGKILL and Mac root proofs are attached above; #425 already tracks the fixed-seed shim timing flake with J356’s rerun counts and late 3-byte backspace echo. `verify quick` is running in the foreground on dev-02 build-slot queue (first in line; the current slot holder has been running a fuzz task for about 30 minutes), so it has not failed or started. The compute01 gate worktree is prepared at the same HEAD; `nix develop … -c cargo --version` passed. Next: finish quick, then `verify fast` on compute01, attach verbatim output, and post final gate state.

kayg commented 2026-11-07 21:33:55 +00:00

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J279 gate update: verify quick on dev-02 is still foreground and first in the build-slot queue (about 56 minutes waiting); the current fuzz task has held the one slot for about 61 minutes. Disk remains 85 GB free. The waiting command has not returned and is not a test failure. The compute01 worktree at 7b2a64c2176fab3f496e50fd44894feef85a0569 is prepared and its Nix launcher passed preflight. I will run the x86 fast gate after quick exits.

J279 gate update: `verify quick` on dev-02 is still foreground and first in the build-slot queue (about 56 minutes waiting); the current fuzz task has held the one slot for about 61 minutes. Disk remains 85 GB free. The waiting command has not returned and is not a test failure. The compute01 worktree at `7b2a64c2176fab3f496e50fd44894feef85a0569` is prepared and its Nix launcher passed preflight. I will run the x86 fast gate after quick exits.

kayg commented 2026-11-07 21:36:11 +00:00

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Finding from the fresh verify quick rerun: all scope, migration, vendoring, fmt, doc-coverage, shape-lint, diff-doc and fixed-wait rows passed; workspace clippy stopped at crates/plugins/mesh/src/node.rs:2415 because the doc comment uses bare GotaTun instead of backticks (doc_markdown). This is a comment-only correction within the P3-2 marker-binding slice. I am amending that commit and will rerun quick.

Finding from the fresh `verify quick` rerun: all scope, migration, vendoring, fmt, doc-coverage, shape-lint, diff-doc and fixed-wait rows passed; workspace clippy stopped at `crates/plugins/mesh/src/node.rs:2415` because the doc comment uses bare `GotaTun` instead of backticks (`doc_markdown`). This is a comment-only correction within the P3-2 marker-binding slice. I am amending that commit and will rerun quick.

kayg commented 2026-11-07 22:54:39 +00:00

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Finding from the x86 fast gate: its only failure was infraternal-plugin-desktop::helper::startup_recovery_tests::delta_before_startup_keyframe_requests_repair_before_delivery (Disconnected at helper.rs:510). This file and its scripted companion are byte-for-byte unchanged from origin/dev, and the shim process-per-user row passed. I reran the exact desktop test with --features desktop: 1/1 passed on J279 d729940ea and 1/1 passed on unmodified origin/dev 6ffe37e067. I am restoring the J279 worktree and rerunning the full fast gate to distinguish the one-off workspace failure from the final gate state.

Finding from the x86 fast gate: its only failure was `infraternal-plugin-desktop::helper::startup_recovery_tests::delta_before_startup_keyframe_requests_repair_before_delivery` (`Disconnected` at helper.rs:510). This file and its scripted companion are byte-for-byte unchanged from origin/dev, and the shim process-per-user row passed. I reran the exact desktop test with `--features desktop`: 1/1 passed on J279 `d729940ea` and 1/1 passed on unmodified origin/dev `6ffe37e067`. I am restoring the J279 worktree and rerunning the full fast gate to distinguish the one-off workspace failure from the final gate state.

kayg commented 2026-11-07 23:51:14 +00:00

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Compute01 interruption during the fast-gate rerun: independent SSH probes five minutes apart both return No route to host. The foreground verify fast SSH session has not exited or produced a gate result; I am leaving it attached and have not started new compute01 work. This is an availability interruption, not a test failure. I will resume the gate when compute01 is reachable and check the run log/status then.

Compute01 interruption during the fast-gate rerun: independent SSH probes five minutes apart both return `No route to host`. The foreground `verify fast` SSH session has not exited or produced a gate result; I am leaving it attached and have not started new compute01 work. This is an availability interruption, not a test failure. I will resume the gate when compute01 is reachable and check the run log/status then.

kayg commented 2026-11-08 00:14:46 +00:00

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Update: another five-minute compute01 retry returned No route to host. The foreground x86 verify fast rerun remains attached with no exit/result; no new compute01 work has been started. The previous fast run’s only failure was the unchanged desktop startup-recovery test, which passed isolated on both J279 and origin/dev; shim and all static/privileged rows passed. I will finish the current gate after compute01 returns.

Update: another five-minute compute01 retry returned `No route to host`. The foreground x86 `verify fast` rerun remains attached with no exit/result; no new compute01 work has been started. The previous fast run’s only failure was the unchanged desktop startup-recovery test, which passed isolated on both J279 and `origin/dev`; shim and all static/privileged rows passed. I will finish the current gate after compute01 returns.

kayg commented 2026-11-08 00:39:11 +00:00

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Gate status update: the compute01 host has returned No route to host on the latest five-minute retry as well. The fast-gate rerun remains an attached foreground SSH session with no exit/result; the previous run is recorded as a failed gate only because of the unchanged desktop test, which passed the exact isolated test on J279 and origin/dev. No compute01 job has been resubmitted or moved to dev-02. I will resume after the host is reachable.

Gate status update: the compute01 host has returned `No route to host` on the latest five-minute retry as well. The fast-gate rerun remains an attached foreground SSH session with no exit/result; the previous run is recorded as a failed gate only because of the unchanged desktop test, which passed the exact isolated test on J279 and origin/dev. No compute01 job has been resubmitted or moved to dev-02. I will resume after the host is reachable.

kayg commented 2026-11-08 01:01:14 +00:00

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Verification evidence for review-fix closeout at d729940ea0cb7777869669543aa0188bb3f19daf:

• verify quick on dev-02 passed: 55 passed, 0 failed. Full log SHA-256 21e32a86a3256230ad6ae00451cdd8b8662067f206aa70aca06d9e1c1840ec5f.
• First compute01 verify fast completed with exit 1. Its only failing row was the unchanged desktop startup-recovery test; the shim process-per-user row, privileged integration, release exclusion and static builds passed. Full log SHA-256 ae4a438c28ace78771c37be4f1b9acc860e5597a42c7334743d010c661950c4e.
• The exact desktop test then passed 1/1 on both J279 and unmodified origin/dev. The full fast rerun is still attached without an exit/result because compute01 is unreachable; it remains pending.

Verification evidence for review-fix closeout at `d729940ea0cb7777869669543aa0188bb3f19daf`: - `verify quick` on dev-02 passed: 55 passed, 0 failed. Full log SHA-256 `21e32a86a3256230ad6ae00451cdd8b8662067f206aa70aca06d9e1c1840ec5f`. - First compute01 `verify fast` completed with exit 1. Its only failing row was the unchanged desktop startup-recovery test; the shim process-per-user row, privileged integration, release exclusion and static builds passed. Full log SHA-256 `ae4a438c28ace78771c37be4f1b9acc860e5597a42c7334743d010c661950c4e`. - The exact desktop test then passed 1/1 on both J279 and unmodified `origin/dev`. The full fast rerun is still attached without an exit/result because compute01 is unreachable; it remains pending.

verify-quick-final.log

17 KiB

verify-fast-final.log

612 KiB

kayg commented 2026-11-08 01:10:06 +00:00

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Compute01 connection update: the foreground fast-rerun SSH command has now exited 255 with Read from remote host infraternal-dev-01-compute01: Connection timed out / Broken pipe. It produced no gate summary/result, so I am recording this as a run cut by host connectivity, not a test failure. I will not start new x86 work until compute01 is reachable, then will resubmit the fast gate once in the foreground and note the cut run.

Compute01 connection update: the foreground fast-rerun SSH command has now exited 255 with `Read from remote host infraternal-dev-01-compute01: Connection timed out` / `Broken pipe`. It produced no gate summary/result, so I am recording this as a run cut by host connectivity, not a test failure. I will not start new x86 work until compute01 is reachable, then will resubmit the fast gate once in the foreground and note the cut run.

kayg commented 2026-11-08 01:35:59 +00:00

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Another compute01 status cycle: SSH still returns No route to host, and #402 has no newer recovery notice. The last foreground fast rerun exited 255 on the broken connection without a gate summary; it is not a test result. I have not resubmitted it. The quick PASS log and first fast log (desktop-only failure; all other fast rows pass) are attached in comment 86092. I will submit the fast gate once compute01 is reachable.

Another compute01 status cycle: SSH still returns `No route to host`, and #402 has no newer recovery notice. The last foreground fast rerun exited 255 on the broken connection without a gate summary; it is not a test result. I have not resubmitted it. The quick PASS log and first fast log (desktop-only failure; all other fast rows pass) are attached in comment 86092. I will submit the fast gate once compute01 is reachable.

kayg commented 2026-11-08 01:54:48 +00:00

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Compute01 retry at 2026-11-08 01:54 UTC still returns No route to host; #402 has no later recovery notice. HEAD remains d729940ea0cb7777869669543aa0188bb3f19daf. The first fast run result and isolated baseline proof are recorded above; the subsequent SSH rerun exited 255 without a gate summary. No compute01 job is queued or running from J279. I will continue five-minute reachability checks and inspect slot/log/process state before one foreground resubmission.

Compute01 retry at 2026-11-08 01:54 UTC still returns `No route to host`; #402 has no later recovery notice. HEAD remains `d729940ea0cb7777869669543aa0188bb3f19daf`. The first fast run result and isolated baseline proof are recorded above; the subsequent SSH rerun exited 255 without a gate summary. No compute01 job is queued or running from J279. I will continue five-minute reachability checks and inspect slot/log/process state before one foreground resubmission.

kayg commented 2026-11-08 02:00:29 +00:00

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Correction to my 01:54 UTC note: compute01 is unreachable, so I cannot yet verify whether a remote slot or process persisted after the foreground SSH client exited 255. I have not submitted a new job. I will inspect build-slot, the rerun log, and process state once SSH returns before deciding on the one resubmission.

Correction to my 01:54 UTC note: compute01 is unreachable, so I cannot yet verify whether a remote slot or process persisted after the foreground SSH client exited 255. I have not submitted a new job. I will inspect build-slot, the rerun log, and process state once SSH returns before deciding on the one resubmission.

kayg commented 2026-11-08 02:12:03 +00:00

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J279 verification update after merging current origin/dev.

Branch gotatun-rotation-367, head 8805adb78617f4c31b4236fab3d519fa63227037 (pushed). verify quick completed on dev-02 through build-slot: 55 passed, 0 failed. The full pre-check log is attached; SHA-256 29c1d261cbc76ae0c0401eff178afe092b2ead55abe559e07a82d370e028225e. J279's dev-02 target was removed; the slot is free.

This is only the quick pre-check, not the merge gate. Compute01 remains unreachable (No route to host); I have not queued another x86 run. I will inspect its prior process/log and build-slot state after SSH returns, then submit verify fast once in the foreground.

J279 verification update after merging current `origin/dev`. Branch `gotatun-rotation-367`, head `8805adb78617f4c31b4236fab3d519fa63227037` (pushed). `verify quick` completed on dev-02 through build-slot: 55 passed, 0 failed. The full pre-check log is attached; SHA-256 `29c1d261cbc76ae0c0401eff178afe092b2ead55abe559e07a82d370e028225e`. J279's dev-02 target was removed; the slot is free. This is only the quick pre-check, not the merge gate. Compute01 remains unreachable (`No route to host`); I have not queued another x86 run. I will inspect its prior process/log and build-slot state after SSH returns, then submit `verify fast` once in the foreground.

verify-quick-final-after-dev-merge.log

13 KiB

kayg commented 2026-11-08 02:35:18 +00:00

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J279 final-head platform-proof update after merging current origin/dev.

Branch gotatun-rotation-367, head 8805adb78617f4c31b4236fab3d519fa63227037 (pushed).

• Linux seven-boundary SIGKILL proof on dev-02/ARM64 passed 1/1 inside unshare --user --map-root-user --net, through build-slot, with --features agent. The full log is attached; SHA-256 eb0cf1ffe3a3e6a4a5816918dc2dab0ff155c1b3d07188ab9f0ba16cf8a7fb0c.
• Mac mesh unit tests passed 113/0/4 ignored, and all three root proofs passed 1/1 each: support, retryable prepare, and six-boundary recovery. The step held /tmp/mac-bench.lock, used CARGO_INCREMENTAL=0 and -j2, and removed target/ before releasing the lock at 02:34:33 UTC. The full log is attached; SHA-256 3e42ee435928d9f511e043075437e210c968698eb22a9d6cd74f701ce26c1725. Mac free space after cleanup was 22 GiB.

The compute01 verify fast rerun remains pending because SSH still returns No route to host; no new fast job has been submitted. I will inspect the prior run state before a single foreground resubmission when compute01 responds.

J279 final-head platform-proof update after merging current `origin/dev`. Branch `gotatun-rotation-367`, head `8805adb78617f4c31b4236fab3d519fa63227037` (pushed). - Linux seven-boundary SIGKILL proof on dev-02/ARM64 passed 1/1 inside `unshare --user --map-root-user --net`, through build-slot, with `--features agent`. The full log is attached; SHA-256 `eb0cf1ffe3a3e6a4a5816918dc2dab0ff155c1b3d07188ab9f0ba16cf8a7fb0c`. - Mac mesh unit tests passed 113/0/4 ignored, and all three root proofs passed 1/1 each: support, retryable prepare, and six-boundary recovery. The step held `/tmp/mac-bench.lock`, used `CARGO_INCREMENTAL=0` and `-j2`, and removed `target/` before releasing the lock at 02:34:33 UTC. The full log is attached; SHA-256 `3e42ee435928d9f511e043075437e210c968698eb22a9d6cd74f701ce26c1725`. Mac free space after cleanup was 22 GiB. The compute01 `verify fast` rerun remains pending because SSH still returns `No route to host`; no new fast job has been submitted. I will inspect the prior run state before a single foreground resubmission when compute01 responds.

linux-seven-boundary-final.log

4.8 KiB

mac-root-proofs-final-after-dev-merge.log

12 KiB

kayg commented 2026-11-08 02:49:20 +00:00

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Compute01 returned at 02:47 UTC. The prior foreground rerun log ends during compilation with no gate summary; build-slot showed four free slots and no J279 worktree processes. That attempt was cut by SSH connectivity and its client exited 255. I am resubmitting verify fast once in the foreground through build-slot at current head 8805adb78617f4c31b4236fab3d519fa63227037. The fresh quick pre-check and final-head Linux/Mac crash proofs are attached above. Output log: /home/kayg/.cache/codex-scratch/j279/evidence/verify-fast-final-current-dev.log.

Compute01 returned at 02:47 UTC. The prior foreground rerun log ends during compilation with no gate summary; build-slot showed four free slots and no J279 worktree processes. That attempt was cut by SSH connectivity and its client exited 255. I am resubmitting `verify fast` once in the foreground through build-slot at current head `8805adb78617f4c31b4236fab3d519fa63227037`. The fresh quick pre-check and final-head Linux/Mac crash proofs are attached above. Output log: `/home/kayg/.cache/codex-scratch/j279/evidence/verify-fast-final-current-dev.log`.

kayg commented 2026-11-08 03:43:56 +00:00

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J279 final validation for the review fixes.

Branch: gotatun-rotation-367
Head: 8805adb78617f4c31b4236fab3d519fa63227037 (confirmed at refs/heads/gotatun-rotation-367 on the remote).

verify quick on dev-02: 55 passed, 0 failed. Log SHA-256: 29c1d261cbc76ae0c0401eff178afe092b2ead55abe559e07a82d370e028225e.

Linux seven-boundary SIGKILL recovery proof on dev-02 ARM64: 1 passed, with --features agent in unshare --user --map-root-user --net. Mac mesh tests: 113 passed, 0 failed, 4 ignored; all three Mac root proofs 1/1 each under the Mac lock with CARGO_INCREMENTAL=0. The Mac target was removed before releasing the lock. Linux and Mac proof logs are attached in comment 86183.

D348 packet latency: zero loss; before rotation p50/p99 0.334/0.448 ms, after 0.334/0.429 ms; prepare through finish 178.6 ms. The perf evidence is in #260 comment 84607 and #367 comment 85296.

The shim timing flake remains separate in open issue #425, with J356's fixed-seed 0x2051_0019_7a11_0c5e and late three-byte backspace echo evidence. J279 changed no shim code.

scripts/verify fast ran on compute01 and exited 0. Full log SHA-256: a1d45a8f4d2266d452691d497171c78848dc64b46c8ea419a98ed42a58259119.

Verbatim gate summary:

+---------------------------+--------------+
| Rust gate                 | Result       |
+---------------------------+--------------+
| Nix Cargo vendoring       | PASS         |
| fmt                       | PASS         |
| migration names           | PASS         |
| migration tooling tests   | PASS         |
| VT native fmt             | PASS         |
| CLI plugin compile-out    | PASS         |
| clippy                    | PASS         |
| SSH runtime test helper   | PASS         |
| real-binary fixture paths | PASS         |
| Traefik component manifest | PASS         |
| release component publication | PASS         |
| test                      | PASS         |
| SSH inode reuse fixture   | PASS         |
| shim process-per-user     | PASS         |
| cargo-deny                | PASS         |
| gate architecture         | PASS         |
| doc coverage ratchet      | PASS         |
| shape lints off (D351)    | PASS         |
| doc comments on diff      | PASS         |
| fixed test waits          | PASS         |
| privileged integration    | PASS         |
| probe release exclusion   | PASS         |
| nightly fuzz reporter     | PASS         |
| static builds             | PASS         |
+---------------------------+--------------+

 50 pass
 0 fail
 77253 expect() calls
Ran 50 tests across 13 files. [15.81s]

J279 final validation for the review fixes. Branch: `gotatun-rotation-367` Head: `8805adb78617f4c31b4236fab3d519fa63227037` (confirmed at `refs/heads/gotatun-rotation-367` on the remote). `verify quick` on dev-02: **55 passed, 0 failed**. Log SHA-256: `29c1d261cbc76ae0c0401eff178afe092b2ead55abe559e07a82d370e028225e`. Linux seven-boundary SIGKILL recovery proof on dev-02 ARM64: **1 passed**, with `--features agent` in `unshare --user --map-root-user --net`. Mac mesh tests: **113 passed, 0 failed, 4 ignored**; all three Mac root proofs **1/1 each** under the Mac lock with `CARGO_INCREMENTAL=0`. The Mac target was removed before releasing the lock. Linux and Mac proof logs are attached in comment 86183. D348 packet latency: zero loss; before rotation p50/p99 **0.334/0.448 ms**, after **0.334/0.429 ms**; prepare through finish **178.6 ms**. The perf evidence is in #260 comment 84607 and #367 comment 85296. The shim timing flake remains separate in open issue #425, with J356's fixed-seed `0x2051_0019_7a11_0c5e` and late three-byte backspace echo evidence. J279 changed no shim code. `scripts/verify fast` ran on compute01 and exited **0**. Full log SHA-256: `a1d45a8f4d2266d452691d497171c78848dc64b46c8ea419a98ed42a58259119`. Verbatim gate summary: ``` +---------------------------+--------------+ | Rust gate | Result | +---------------------------+--------------+ | Nix Cargo vendoring | PASS | | fmt | PASS | | migration names | PASS | | migration tooling tests | PASS | | VT native fmt | PASS | | CLI plugin compile-out | PASS | | clippy | PASS | | SSH runtime test helper | PASS | | real-binary fixture paths | PASS | | Traefik component manifest | PASS | | release component publication | PASS | | test | PASS | | SSH inode reuse fixture | PASS | | shim process-per-user | PASS | | cargo-deny | PASS | | gate architecture | PASS | | doc coverage ratchet | PASS | | shape lints off (D351) | PASS | | doc comments on diff | PASS | | fixed test waits | PASS | | privileged integration | PASS | | probe release exclusion | PASS | | nightly fuzz reporter | PASS | | static builds | PASS | +---------------------------+--------------+ 50 pass 0 fail 77253 expect() calls Ran 50 tests across 13 files. [15.81s] ```

kayg referenced this issue 2026-11-08 05:27:55 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-08 05:52:29 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-08 06:03:55 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-08 06:24:59 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-08 06:40:41 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-08 12:24:10 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-08 14:24:16 +00:00

doc.js over its size budget on dev #428

kayg referenced this issue 2026-11-08 15:05:57 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-08 16:59:54 +00:00

dev: core-screen #rtt and platform-consistency specs fail #430

kayg referenced this issue 2026-11-08 17:05:38 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-08 18:39:03 +00:00

dev: core-screen #rtt and platform-consistency specs fail #430

kayg referenced this issue 2026-11-09 08:05:12 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-09 11:17:41 +00:00

Head-to-head: infraternal mesh vs NetBird/Tailscale, infraternal sessions vs tmux/Zellij #260

kayg referenced this issue 2026-11-09 12:25:17 +00:00

Head-to-head: infraternal mesh vs NetBird/Tailscale, infraternal sessions vs tmux/Zellij #260

kayg referenced this issue 2026-11-10 00:32:11 +00:00

Mesh: a node keeps a previous server's config version and silently refuses a new/restored server's snapshots (stale /run state, J255 F4) #382

kayg referenced this issue 2026-11-10 10:24:05 +00:00

Head-to-head: infraternal mesh vs NetBird/Tailscale, infraternal sessions vs tmux/Zellij #260

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kayg/infraternal#367

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