SYZFAIL: open of /sys/kernel/debug/kcov failed
 (errno 2: No such file or directory)
D0128 02:57:52.587551  216021 task_signals.go:549] [  13:  20] Notified of signal 23
D0128 02:57:52.589104  216021 task_exit.go:211] [  13:  20] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589196  216021 task_exit.go:211] [  13:  20] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589228  216021 task_exit.go:211] [  13:  20] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589201  216021 task_signals.go:215] [  13:  31] Signal 9: terminating thread group
D0128 02:57:52.589257  216021 task_signals.go:215] [  13:  18] Signal 9: terminating thread group
I0128 02:57:52.589269  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 31, fault addr: 0x0
D0128 02:57:52.589289  216021 task_exit.go:211] [  13:  31] Transitioning from exit state TaskExitNone to TaskExitInitiated
I0128 02:57:52.589301  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 18, fault addr: 0x0
D0128 02:57:52.589327  216021 task_exit.go:211] [  13:  18] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589342  216021 task_exit.go:211] [  13:  31] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589361  216021 task_exit.go:211] [  13:  31] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589360  216021 task_signals.go:215] [  13:  21] Signal 9: terminating thread group
D0128 02:57:52.589385  216021 task_exit.go:211] [  13:  18] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589392  216021 task_exit.go:211] [  13:  18] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589395  216021 task_signals.go:215] [  13:  15] Signal 9: terminating thread group
I0128 02:57:52.589404  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 21, fault addr: 0x0
D0128 02:57:52.589412  216021 task_exit.go:211] [  13:  21] Transitioning from exit state TaskExitNone to TaskExitInitiated
I0128 02:57:52.589414  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 15, fault addr: 0x0
D0128 02:57:52.589421  216021 task_exit.go:211] [  13:  21] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589432  216021 task_signals.go:215] [  13:  16] Signal 9: terminating thread group
D0128 02:57:52.589445  216021 task_signals.go:215] [  13:  17] Signal 9: terminating thread group
D0128 02:57:52.589442  216021 task_exit.go:211] [  13:  21] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589472  216021 task_signals.go:215] [  13:  30] Signal 9: terminating thread group
I0128 02:57:52.589487  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 16, fault addr: 0x0
I0128 02:57:52.589525  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 17, fault addr: 0x0
D0128 02:57:52.589498  216021 task_exit.go:211] [  13:  15] Transitioning from exit state TaskExitNone to TaskExitInitiated
I0128 02:57:52.589560  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 30, fault addr: 0x0
D0128 02:57:52.589583  216021 task_exit.go:211] [  13:  15] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589600  216021 task_exit.go:211] [  13:  15] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589628  216021 task_exit.go:211] [  13:  16] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589653  216021 task_exit.go:211] [  13:  16] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589660  216021 task_exit.go:211] [  13:  16] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589678  216021 task_signals.go:215] [  13:  27] Signal 9: terminating thread group
I0128 02:57:52.589687  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 27, fault addr: 0x0
D0128 02:57:52.589703  216021 task_exit.go:211] [  13:  27] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589711  216021 task_exit.go:211] [  13:  27] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589717  216021 task_exit.go:211] [  13:  27] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589734  216021 task_exit.go:211] [  13:  30] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589751  216021 task_exit.go:211] [  13:  30] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589756  216021 task_exit.go:211] [  13:  30] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589769  216021 task_signals.go:215] [  13:  26] Signal 9: terminating thread group
I0128 02:57:52.589783  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 26, fault addr: 0x0
D0128 02:57:52.589821  216021 task_exit.go:211] [  13:  26] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589828  216021 task_exit.go:211] [  13:  26] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589832  216021 task_exit.go:211] [  13:  26] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589844  216021 task_signals.go:215] [  13:  32] Signal 9: terminating thread group
I0128 02:57:52.589849  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 32, fault addr: 0x0
D0128 02:57:52.589854  216021 task_exit.go:211] [  13:  32] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589859  216021 task_exit.go:211] [  13:  32] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589864  216021 task_exit.go:211] [  13:  32] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589883  216021 task_signals.go:215] [  13:  22] Signal 9: terminating thread group
I0128 02:57:52.589898  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 22, fault addr: 0x0
D0128 02:57:52.589903  216021 task_exit.go:211] [  13:  22] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589908  216021 task_exit.go:211] [  13:  22] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589912  216021 task_exit.go:211] [  13:  22] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589922  216021 task_signals.go:215] [  13:  29] Signal 9: terminating thread group
I0128 02:57:52.589929  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 29, fault addr: 0x0
D0128 02:57:52.589935  216021 task_exit.go:211] [  13:  29] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589941  216021 task_exit.go:211] [  13:  29] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.589945  216021 task_exit.go:211] [  13:  29] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.589975  216021 task_signals.go:215] [  13:  23] Signal 9: terminating thread group
I0128 02:57:52.589981  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 23, fault addr: 0x0
D0128 02:57:52.589987  216021 task_exit.go:211] [  13:  23] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.589992  216021 task_exit.go:211] [  13:  23] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.590003  216021 task_exit.go:211] [  13:  23] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.590060  216021 task_signals.go:215] [  13:  33] Signal 9: terminating thread group
I0128 02:57:52.590080  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 33, fault addr: 0x0
D0128 02:57:52.590086  216021 task_exit.go:211] [  13:  33] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.590093  216021 task_exit.go:211] [  13:  33] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.590115  216021 task_exit.go:211] [  13:  33] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.590150  216021 task_signals.go:215] [  13:  24] Signal 9: terminating thread group
I0128 02:57:52.590164  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 24, fault addr: 0x0
D0128 02:57:52.590174  216021 task_exit.go:211] [  13:  24] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.590181  216021 task_exit.go:211] [  13:  24] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.590192  216021 task_exit.go:211] [  13:  24] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.590202  216021 task_signals.go:215] [  13:  13] Signal 9: terminating thread group
I0128 02:57:52.590235  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 13, fault addr: 0x0
D0128 02:57:52.590253  216021 task_exit.go:211] [  13:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.590261  216021 task_exit.go:211] [  13:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.590290  216021 task_signals.go:215] [  13:  34] Signal 9: terminating thread group
I0128 02:57:52.590305  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 34, fault addr: 0x0
D0128 02:57:52.590310  216021 task_exit.go:211] [  13:  34] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.590325  216021 task_exit.go:211] [  13:  34] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.590331  216021 task_exit.go:211] [  13:  34] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.590341  216021 task_signals.go:215] [  13:  25] Signal 9: terminating thread group
D0128 02:57:52.590353  216021 task_signals.go:215] [  13:  14] Signal 9: terminating thread group
D0128 02:57:52.590366  216021 task_exit.go:211] [  13:  17] Transitioning from exit state TaskExitNone to TaskExitInitiated
I0128 02:57:52.590376  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 14, fault addr: 0x0
D0128 02:57:52.590400  216021 task_signals.go:215] [  13:  19] Signal 9: terminating thread group
I0128 02:57:52.590417  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 25, fault addr: 0x0
I0128 02:57:52.590424  216021 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 19, fault addr: 0x0
D0128 02:57:52.590429  216021 task_exit.go:211] [  13:  17] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.590446  216021 task_exit.go:211] [  13:  17] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.590457  216021 task_exit.go:211] [  13:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.590484  216021 task_exit.go:211] [  13:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.590500  216021 task_exit.go:211] [  13:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.590512  216021 task_exit.go:211] [  13:  25] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.590573  216021 task_exit.go:211] [  13:  25] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.590591  216021 task_exit.go:211] [  13:  25] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.590624  216021 task_exit.go:211] [  13:  19] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0128 02:57:52.593016  216021 task_exit.go:211] [  13:  19] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0128 02:57:52.593065  216021 task_exit.go:211] [  13:  19] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.593075  216021 task_exit.go:211] [  13:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0128 02:57:52.593123  216021 loader.go:1054] updated processes (removal): map[{ci-gvisor-ptrace-3-cover-0 0}:0xc0002ceb40]
D0128 02:57:52.593177  216021 controller.go:531] containerManager.Wait, cid: ci-gvisor-ptrace-3-cover-0, pid: 13, waitStatus: 0x100, err: <nil>
D0128 02:57:52.593266  216021 urpc.go:663] urpc: successfully marshalled 38 bytes.
D0128 02:57:52.594051  216178 urpc.go:717] urpc: unmarshal success.
I0128 02:57:52.594180  216178 main.go:250] Exiting with status: 256
D0128 02:57:52.666309  216021 urpc.go:717] urpc: unmarshal success.
D0128 02:57:52.666416  216021 controller.go:590] containerManager.Signal: cid: ci-gvisor-ptrace-3-cover-0, PID: 0, signal: 0, mode: Process
D0128 02:57:52.666497  216021 urpc.go:663] urpc: successfully marshalled 37 bytes.
D0128 02:57:52.666935  216021 urpc.go:717] urpc: unmarshal success.
D0128 02:57:52.669778  216021 urpc.go:663] urpc: successfully marshalled 67210 bytes.
D0128 02:57:52.671175  216021 urpc.go:717] urpc: unmarshal success.
D0128 02:57:52.671239  216021 controller.go:234] containerManager.Processes, cid: ci-gvisor-ptrace-3-cover-0
D0128 02:57:52.671456  216021 urpc.go:663] urpc: successfully marshalled 162 bytes.
I0128 02:57:52.820255  216021 watchdog.go:335] Watchdog starting loop, tasks: 12, discount: 0s
D0128 02:58:00.582051  216021 sampler.go:222] Time: Adjusting syscall overhead down to 276