syzbot


SYZFAIL: bad thread state in completion (2)

Status: closed as invalid on 2025/01/02 13:06
First crash: 1167d, last: 636d
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor SYZFAIL: bad thread state in completion 4 1292d 1396d 0/26 auto-closed as invalid on 2021/11/07 12:12

Sample crash report:
SYZFAIL: bad thread state in completion
ready=0 done=1 executing=0 (errno 110: Connection timed out)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

SYZFAIL: bad thread state in completion
ready=0 done=1 executing=0 (errno 110: Connection timed out)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
D0527 11:57:32.234891  604304 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.235611  604304 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.235693  604304 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.236558  604304 task_signals.go:204] [   7:   7] Signal 7, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D0527 11:57:32.236621  604304 task_signals.go:204] [   7:   8] Signal 7, PID: 8, TID: 0, fault addr: 0x9: terminating thread group
D0527 11:57:32.236854  604304 task_signals.go:204] [   7:  13] Signal 7, PID: 13, TID: 0, fault addr: 0x9: terminating thread group
D0527 11:57:32.236920  604304 task_signals.go:204] [   7:  12] Signal 7, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D0527 11:57:32.237066  604304 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.237486  604304 task_signals.go:204] [   7:  11] Signal 7, PID: 11, TID: 0, fault addr: 0x9: terminating thread group
D0527 11:57:32.237610  604304 task_signals.go:204] [   7:   9] Signal 7, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D0527 11:57:32.237451  604304 task_signals.go:204] [   7:  10] Signal 7, PID: 10, TID: 0, fault addr: 0x9: terminating thread group
D0527 11:57:32.237918  604304 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.238140  604304 task_signals.go:204] [   7:  16] Signal 7, PID: 16, TID: 0, fault addr: 0x9: terminating thread group
D0527 11:57:32.238141  604304 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.238740  604304 task_exit.go:204] [   7:  16] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.239037  604304 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.239287  604304 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.239403  604304 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.239564  604304 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0527 11:57:32.240266  604304 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.240358  604304 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.240632  604304 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.240708  604304 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.240979  604304 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.246009  604304 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.246190  604304 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.246501  604304 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.246605  604304 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.246979  604304 task_exit.go:204] [   7:  16] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.247040  604304 task_exit.go:204] [   7:  16] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.247283  604304 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.247352  604304 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.274606  604304 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0527 11:57:32.274757  604304 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.274899  604304 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0527 11:57:32.275332  604304 loader.go:1159] updated processes (removal): map[{ci-gvisor-ptrace-1-race-cover-1 0}:0xc000896240]
D0527 11:57:32.275488  604304 controller.go:560] containerManager.Wait, cid: ci-gvisor-ptrace-1-race-cover-1, pid: 7, waitStatus: 0x100, err: <nil>
D0527 11:57:32.275724  604304 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0527 11:57:32.275883  612338 urpc.go:611] urpc: unmarshal success.
I0527 11:57:32.276046  612338 main.go:259] Exiting with status: 256
D0527 11:57:32.377215  604304 urpc.go:611] urpc: unmarshal success.
D0527 11:57:32.387717  604304 urpc.go:568] urpc: successfully marshalled 91102 bytes.
D0527 11:57:32.400821  604304 urpc.go:611] urpc: unmarshal success.
D0527 11:57:32.401035  604304 controller.go:226] containerManager.Processes, cid: ci-gvisor-ptrace-1-race-cover-1
D0527 11:57:32.402634  604304 urpc.go:568] urpc: successfully marshalled 147 bytes.
I0527 11:57:33.918246  604304 watchdog.go:295] Watchdog starting loop, tasks: 6, discount: 0s
D0527 11:57:48.655984  604304 sampler.go:162] Time: Adjusting syscall overhead up to 1342
D0527 11:57:58.655958  604304 sampler.go:191] Time: Adjusting syscall overhead down to 1175
D0527 11:58:01.656835  604304 sampler.go:191] Time: Adjusting syscall overhead down to 1029

Crashes (80):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/05/27 12:36 gvisor 919cfd12bd97 cf184559 .config console log report syz ci-gvisor-ptrace-1-race-cover SYZFAIL: bad thread state in completion
2023/05/25 14:05 gvisor e672476d06ea 51e154a0 .config console log report syz ci-gvisor-ptrace-2-race-cover SYZFAIL: bad thread state in completion
2022/02/14 11:55 gvisor 0f7cbc8ecf62 8b9ca619 .config console log report syz ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/25 06:27 gvisor 772e9a4e9b7b 131df97d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/25 03:45 gvisor 772e9a4e9b7b 131df97d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/24 14:45 gvisor 772e9a4e9b7b 131df97d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/21 14:26 gvisor f4e537843f49 d4befee1 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/21 07:25 gvisor f4e537843f49 d4befee1 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/20 17:27 gvisor f4e537843f49 160a3f31 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/18 02:03 gvisor 4efada5eb70f 8bcc32a6 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/16 03:17 gvisor fbf44721a138 8bcc32a6 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/14 17:30 gvisor 717f78b01497 b17b2923 .config console log report info ci-gvisor-ptrace-1-race SYZFAIL: bad thread state in completion
2022/04/13 20:11 gvisor edbd20302734 b17b2923 .config console log report info ci-gvisor-ptrace-3-race SYZFAIL: bad thread state in completion
2022/04/12 12:18 gvisor f0cd0dba852d af01ee7d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/12 01:34 gvisor 370672e9897b af01ee7d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/04/09 07:45 gvisor 370672e9897b e22c3da3 .config console log report info ci-gvisor-ptrace-2 SYZFAIL: bad thread state in completion
2022/04/05 17:03 gvisor 399199e4b7c8 0127c10f .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/31 08:57 gvisor be49295381b4 9d49f3a7 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/29 23:42 gvisor e40dd291c445 6bdac766 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/29 10:28 gvisor 34623f4d7531 6bdac766 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/28 17:38 gvisor b8fa96e201bf ee339263 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/27 15:29 gvisor b8fa96e201bf 89bc8608 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/24 23:20 gvisor bbec9ce25170 89bc8608 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/22 04:45 gvisor dd6bf5ecdda3 e2d91b1d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/21 19:38 gvisor dd6bf5ecdda3 e2d91b1d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/21 18:24 gvisor dd6bf5ecdda3 e2d91b1d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/21 14:43 gvisor dd6bf5ecdda3 e2d91b1d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/20 06:52 gvisor dd6bf5ecdda3 e2d91b1d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/18 14:41 gvisor 24cef0a622bb e2d91b1d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/15 14:29 gvisor 9118171bef5d 9e8eaa75 .config console log report info ci-gvisor-ptrace-1-race SYZFAIL: bad thread state in completion
2022/03/14 11:50 gvisor ee133dbcf204 9e8eaa75 .config console log report info ci-gvisor-ptrace-1-race SYZFAIL: bad thread state in completion
2022/03/12 02:19 gvisor ee133dbcf204 9e8eaa75 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/03/04 20:17 gvisor c8b0aadfa9c3 45a13a73 .config console log report info ci-gvisor-ptrace-1-race SYZFAIL: bad thread state in completion
2022/03/03 11:31 gvisor 17b93a84fae9 45a13a73 .config console log report info ci-gvisor-ptrace-1-race SYZFAIL: bad thread state in completion
2022/02/22 14:28 gvisor 6e5b602ee1a1 6e821dbf .config console log report info ci-gvisor-ptrace-1-race SYZFAIL: bad thread state in completion
2022/02/22 04:18 gvisor 6e5b602ee1a1 6e821dbf .config console log report info ci-gvisor-ptrace-1 SYZFAIL: bad thread state in completion
2022/02/20 12:01 gvisor 6e5b602ee1a1 3cd800e4 .config console log report info ci-gvisor-ptrace-3-race SYZFAIL: bad thread state in completion
2022/02/17 03:08 gvisor 35a5d5c80c78 50221962 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/16 16:52 gvisor d13bc9efcacd 8b9ca619 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/16 10:21 gvisor d13bc9efcacd 8b9ca619 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/16 07:12 gvisor d13bc9efcacd 8b9ca619 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/15 18:30 gvisor 0f7cbc8ecf62 8b9ca619 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/11 08:53 gvisor aff71d442089 0b33604d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/09 22:33 gvisor a15231dabe47 0b33604d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/08 01:38 gvisor 6c2d9a2359e3 a7dab638 .config console log report info ci-gvisor-ptrace-2-race SYZFAIL: bad thread state in completion
2022/02/06 22:35 gvisor 6c2d9a2359e3 a7dab638 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/05 04:05 gvisor dce4528a1a95 e13a05ed .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/04 19:48 gvisor dce4528a1a95 a3e470b2 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/04 14:07 gvisor dce4528a1a95 a3e470b2 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/03 07:16 gvisor a5ce865145c7 4ebb2798 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/02 22:59 gvisor bcba5136d0d0 4ebb2798 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/02 13:46 gvisor bcba5136d0d0 4ebb2798 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/02 06:44 gvisor 5a642df6b326 4ebb2798 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/01 17:12 gvisor 0f8db423e270 c1c1631d .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/02/01 08:18 gvisor 5ef032d4df28 6b7c57fe .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/29 21:28 gvisor 2a3d59997fb9 495e00c5 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/28 15:19 gvisor 2083e858ad8d 495e00c5 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/28 14:43 gvisor 2083e858ad8d 495e00c5 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/28 06:04 gvisor 2083e858ad8d 495e00c5 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/28 00:55 gvisor f54fcc6e11ae 64a8e201 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/27 22:19 gvisor f54fcc6e11ae 64a8e201 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/27 04:41 gvisor 6a28dc7c5963 2cbffd88 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/26 21:45 gvisor c18ec0b53cf2 2cbffd88 .config console log report info ci-gvisor-ptrace-1-race SYZFAIL: bad thread state in completion
2022/01/26 19:53 gvisor daea5b76742c 2cbffd88 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/26 18:58 gvisor daea5b76742c 2cbffd88 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/26 03:59 gvisor edb6bd399e13 2cbffd88 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/26 02:22 gvisor edb6bd399e13 2cbffd88 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/24 16:53 gvisor 9df539f9e893 214351e1 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/24 00:07 gvisor 9df539f9e893 214351e1 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/23 15:53 gvisor 9df539f9e893 214351e1 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/22 17:04 gvisor 9df539f9e893 214351e1 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/22 03:24 gvisor 9df539f9e893 214351e1 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/21 19:15 gvisor 65a26689cb04 214351e1 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/05 03:24 gvisor 19780e8679a2 0a2584dd .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2022/01/04 06:24 gvisor b488df0a2f15 7f723fbe .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2021/12/31 11:44 gvisor 58b9bdfc21e7 36bd2e48 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
2021/12/12 09:34 gvisor 597dc4f7f0db 49ca1f59 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in completion
* Struck through repros no longer work on HEAD.