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SYZFAIL: bad thread state in schedule

Status: closed as invalid on 2023/06/29 19:35
First crash: 976d, last: 975d

Sample crash report:
SYZFAIL: bad thread state in schedule
ready=1581418588 done=21950 executing=0 (errno 110: Connection timed out)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

SYZFAIL: bad thread state in schedule
ready=1581418588 done=21950 executing=0 (errno 110: Connection timed out)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
D0326 21:55:34.017014  863337 task_signals.go:221] [  12:  17] Signal 23: delivering to handler
D0326 21:55:34.021410  863337 task_signals.go:190] [  12:  14] Signal 9: terminating thread group
D0326 21:55:34.021613  863337 task_signals.go:190] [  12:  19] Signal 9: terminating thread group
D0326 21:55:34.021667  863337 task_signals.go:190] [  12:  21] Signal 9: terminating thread group
D0326 21:55:34.021850  863337 task_signals.go:190] [  12:  16] Signal 9: terminating thread group
D0326 21:55:34.022005  863337 task_signals.go:190] [  12:  23] Signal 9: terminating thread group
D0326 21:55:34.022133  863337 task_signals.go:190] [  12:  13] Signal 9: terminating thread group
D0326 21:55:34.022365  863337 task_signals.go:190] [  12:  15] Signal 9: terminating thread group
D0326 21:55:34.022422  863337 task_exit.go:186] [  12:  17] Transitioning from exit state TaskExitNone to TaskExitInitiated
I0326 21:55:34.022875  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 14, fault addr: 0x0
D0326 21:55:34.022946  863337 task_signals.go:190] [  12:  12] Signal 9: terminating thread group
I0326 21:55:34.023083  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 23, fault addr: 0x0
D0326 21:55:34.023179  863337 task_signals.go:190] [  12:  18] Signal 9: terminating thread group
I0326 21:55:34.023320  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 15, fault addr: 0x0
D0326 21:55:34.023504  863337 task_signals.go:190] [  12:  24] Signal 9: terminating thread group
I0326 21:55:34.023568  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 21, fault addr: 0x0
I0326 21:55:34.023747  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 13, fault addr: 0x0
D0326 21:55:34.023810  863337 task_signals.go:190] [  12:  20] Signal 9: terminating thread group
I0326 21:55:34.023984  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 12, fault addr: 0x0
D0326 21:55:34.024031  863337 task_exit.go:186] [  12:  23] Transitioning from exit state TaskExitNone to TaskExitInitiated
I0326 21:55:34.024124  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 16, fault addr: 0x0
I0326 21:55:34.024387  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 19, fault addr: 0x0
D0326 21:55:34.024565  863337 task_exit.go:186] [  12:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
I0326 21:55:34.024656  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 18, fault addr: 0x0
I0326 21:55:34.024871  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 24, fault addr: 0x0
D0326 21:55:34.025003  863337 task_exit.go:186] [  12:  15] Transitioning from exit state TaskExitNone to TaskExitInitiated
I0326 21:55:34.025080  863337 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 20, fault addr: 0x0
D0326 21:55:34.025259  863337 task_exit.go:186] [  12:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0326 21:55:34.025536  863337 task_exit.go:186] [  12:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0326 21:55:34.025734  863337 task_exit.go:186] [  12:  21] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0326 21:55:34.025903  863337 task_exit.go:186] [  12:  16] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0326 21:55:34.026234  863337 task_exit.go:186] [  12:  19] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0326 21:55:34.026607  863337 task_exit.go:186] [  12:  18] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0326 21:55:34.026876  863337 task_exit.go:186] [  12:  17] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.027053  863337 task_exit.go:186] [  12:  17] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.027309  863337 task_exit.go:186] [  12:  24] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0326 21:55:34.027553  863337 task_exit.go:186] [  12:  20] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0326 21:55:34.029074  863337 task_exit.go:186] [  12:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.029212  863337 task_exit.go:186] [  12:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.029523  863337 task_exit.go:186] [  12:  23] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.029696  863337 task_exit.go:186] [  12:  23] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.030127  863337 task_exit.go:186] [  12:  15] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.030294  863337 task_exit.go:186] [  12:  15] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.030576  863337 task_exit.go:186] [  12:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.030748  863337 task_exit.go:186] [  12:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.031115  863337 task_exit.go:186] [  12:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.031455  863337 task_exit.go:186] [  12:  21] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.031577  863337 task_exit.go:186] [  12:  21] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.031858  863337 task_exit.go:186] [  12:  16] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.032027  863337 task_exit.go:186] [  12:  16] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.032413  863337 task_exit.go:186] [  12:  19] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.032650  863337 task_exit.go:186] [  12:  19] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.033242  863337 task_exit.go:186] [  12:  24] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.033458  863337 task_exit.go:186] [  12:  24] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.033742  863337 task_exit.go:186] [  12:  18] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.033919  863337 task_exit.go:186] [  12:  18] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.127132  863337 urpc.go:611] urpc: unmarshal success.
D0326 21:55:34.127525  863337 controller.go:590] containerManager.Signal: cid: ci-gvisor-ptrace-3-race-cover-0, PID: 0, signal: 0, mode: Process
D0326 21:55:34.128078  863337 urpc.go:568] urpc: successfully marshalled 37 bytes.
D0326 21:55:34.129665  863337 urpc.go:611] urpc: unmarshal success.
D0326 21:55:34.134505  863337 urpc.go:568] urpc: successfully marshalled 37556 bytes.
D0326 21:55:34.135889  863337 task_exit.go:186] [  12:  20] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0326 21:55:34.136108  863337 task_exit.go:186] [  12:  20] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.136380  863337 task_exit.go:186] [  12:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0326 21:55:34.136987  863337 loader.go:1066] updated processes (removal): map[{ci-gvisor-ptrace-3-race-cover-0 0}:0xc0004becc0]
D0326 21:55:34.137144  863337 controller.go:531] containerManager.Wait, cid: ci-gvisor-ptrace-3-race-cover-0, pid: 12, waitStatus: 0x100, err: <nil>
D0326 21:55:34.137435  863337 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0326 21:55:34.137579  869009 urpc.go:611] urpc: unmarshal success.
I0326 21:55:34.137693  869009 main.go:243] Exiting with status: 256
D0326 21:55:34.143895  863337 urpc.go:611] urpc: unmarshal success.
D0326 21:55:34.144198  863337 controller.go:234] containerManager.Processes, cid: ci-gvisor-ptrace-3-race-cover-0
D0326 21:55:34.145675  863337 urpc.go:568] urpc: successfully marshalled 163 bytes.
D0326 21:55:35.025957  863337 sampler.go:191] Time: Adjusting syscall overhead down to 1029
D0326 21:55:36.025659  863337 sampler.go:191] Time: Adjusting syscall overhead down to 606
D0326 21:55:37.025883  863337 sampler.go:191] Time: Adjusting syscall overhead down to 531
D0326 21:55:39.025714  863337 sampler.go:162] Time: Adjusting syscall overhead up to 1062
D0326 21:55:39.025968  863337 sampler.go:191] Time: Adjusting syscall overhead down to 930
D0326 21:55:40.025837  863337 sampler.go:191] Time: Adjusting syscall overhead down to 814
D0326 21:55:41.026533  863337 sampler.go:191] Time: Adjusting syscall overhead down to 713
D0326 21:55:57.025869  863337 sampler.go:191] Time: Adjusting syscall overhead down to 901

Crashes (14):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2022/03/26 23:10 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-3-race-cover SYZFAIL: bad thread state in schedule
2022/03/26 22:21 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-3-race SYZFAIL: bad thread state in schedule
2022/03/26 22:18 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-1 SYZFAIL: bad thread state in schedule
2022/03/26 22:18 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-1-race SYZFAIL: bad thread state in schedule
2022/03/26 22:17 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-3-cover SYZFAIL: bad thread state in schedule
2022/03/26 22:17 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-2-race SYZFAIL: bad thread state in schedule
2022/03/26 22:17 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-kvm SYZFAIL: bad thread state in schedule
2022/03/26 22:16 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-2 SYZFAIL: bad thread state in schedule
2022/03/26 22:15 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-kvm-cover SYZFAIL: bad thread state in schedule
2022/03/26 22:15 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-1-cover SYZFAIL: bad thread state in schedule
2022/03/26 22:13 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-2-cover SYZFAIL: bad thread state in schedule
2022/03/26 21:36 gvisor b8fa96e201bf 89bc8608 .config console log report syz ci-gvisor-ptrace-3 SYZFAIL: bad thread state in schedule
2022/03/26 20:41 gvisor b8fa96e201bf 89bc8608 .config console log report info ci-gvisor-ptrace-3 SYZFAIL: bad thread state in schedule
2022/03/26 15:24 gvisor b8fa96e201bf 89bc8608 .config console log report info ci-gvisor-kvm SYZFAIL: bad thread state in schedule
* Struck through repros no longer work on HEAD.