syzbot

 sign-in | mailing list | source | docs
🐞 Open [41]
🐞 Fixed [469]
🐞 Invalid [348]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving (2)

Status: auto-obsoleted due to no activity on 2023/08/01 01:20
Reported-by: syzbot+891f614184e3a4629f51@syzkaller.appspotmail.com
First crash: 593d, last: 573d
▶ ▼ Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving 137 614d 621d 26/26 fixed on 2023/03/22 23:49

Sample crash report:
2023/05/03 01:19:07 SYZFATAL: BUG: program execution failed: executor 0: not serving

D0503 01:19:07.726439  209133 task_signals.go:470] [   6:  13] Notified of signal 23
D0503 01:19:07.743401  209133 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.743611  209133 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.743646  209133 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.743834  209133 task_signals.go:204] [   6:  12] Signal 6, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D0503 01:19:07.743913  209133 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.744044  209133 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.744104  209133 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.744246  209133 task_signals.go:204] [   6:  14] Signal 6, PID: 14, TID: 0, fault addr: 0x9: terminating thread group
D0503 01:19:07.744324  209133 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.744445  209133 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.744485  209133 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.744593  209133 task_signals.go:204] [   6:  11] Signal 6, PID: 11, TID: 0, fault addr: 0x9: terminating thread group
D0503 01:19:07.744670  209133 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.744776  209133 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.744807  209133 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.744923  209133 task_signals.go:204] [   6:   7] Signal 6, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D0503 01:19:07.744983  209133 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.745130  209133 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.745166  209133 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.745275  209133 task_signals.go:204] [   6:   6] Signal 6, PID: 6, TID: 0, fault addr: 0x9: terminating thread group
D0503 01:19:07.745351  209133 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.745466  209133 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.745573  209133 task_signals.go:204] [   6:   9] Signal 6, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D0503 01:19:07.745645  209133 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.745751  209133 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.745794  209133 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.745902  209133 task_signals.go:204] [   6:   8] Signal 6, PID: 8, TID: 0, fault addr: 0x9: terminating thread group
D0503 01:19:07.745991  209133 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.746126  209133 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.746169  209133 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.746283  209133 task_signals.go:204] [   6:  10] Signal 6, PID: 10, TID: 0, fault addr: 0x9: terminating thread group
D0503 01:19:07.746346  209133 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0503 01:19:07.757400  209133 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0503 01:19:07.757491  209133 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.757574  209133 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitZombie to TaskExitDead
D0503 01:19:07.769917  209133 loader.go:1133] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-1 0}:0xc00034a480]
D0503 01:19:07.850666  209820 urpc.go:611] urpc: unmarshal success.
I0503 01:19:07.850783  209820 main.go:260] Exiting with status: 256
D0503 01:19:07.770078  209133 controller.go:555] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-1, pid: 6, waitStatus: 0x100, err: <nil>
D0503 01:19:07.850558  209133 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0503 01:19:07.897156  209133 urpc.go:611] urpc: unmarshal success.
D0503 01:19:07.997608  209133 urpc.go:568] urpc: successfully marshalled 54521 bytes.
D0503 01:19:08.008478  209133 urpc.go:611] urpc: unmarshal success.
D0503 01:19:08.008633  209133 controller.go:226] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-1
D0503 01:19:08.009288  209133 urpc.go:568] urpc: successfully marshalled 257 bytes.

Crashes (22):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/05/03 01:19 gvisor f1f3900c6324 48e0a81d .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/05/03 01:19 gvisor f1f3900c6324 48e0a81d .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/05/02 18:25 gvisor 560709419785 52d40fd2 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/22 00:55 gvisor 061b4578de98 2b32bd34 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/21 23:24 gvisor 0ce094b9a30f 2b32bd34 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/21 22:33 gvisor df1f4cbd9fcb 2b32bd34 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/21 21:36 gvisor 2e45ce14a418 2b32bd34 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/20 21:44 gvisor 751906f40d8c 5ed6c74d .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/20 18:12 gvisor 6a4840efff49 5ed6c74d .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/20 18:12 gvisor 6a4840efff49 5ed6c74d .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/19 22:05 gvisor d2b48375709b a219f34e .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/19 20:09 gvisor 7ac973abc556 a219f34e .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/15 00:49 gvisor e69c018749ed ec410564 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/15 00:49 gvisor e69c018749ed ec410564 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/14 18:19 gvisor 96bc3756b055 ec410564 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/14 18:19 gvisor 96bc3756b055 ec410564 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/14 17:45 gvisor 927e99ebaacb ec410564 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/14 17:45 gvisor 927e99ebaacb ec410564 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/13 23:19 gvisor ca4626f24f1f 3cfcaa1b .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/13 20:48 gvisor 1c2908c37c75 3cfcaa1b .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/12 23:27 gvisor f515471c3fb7 82d5e53e .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
2023/04/12 23:27 gvisor f515471c3fb7 82d5e53e .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving
* Struck through repros no longer work on HEAD.