2023/10/17 20:25:29 SYZFATAL: BUG: got no fallback coverage:
D1017 20:25:29.661620  813301 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.798773  813301 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:29.798833  813301 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:29.954992  813301 task_signals.go:204] [   6:   9] Signal 6, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D1017 20:25:29.955146  813301 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.955277  813301 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:29.955315  813301 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:29.955458  813301 task_signals.go:204] [   6:  10] Signal 6, PID: 10, TID: 0, fault addr: 0x9: terminating thread group
D1017 20:25:29.955517  813301 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.955623  813301 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:29.955649  813301 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:29.955761  813301 task_signals.go:204] [   6:  12] Signal 6, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D1017 20:25:29.955813  813301 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.955937  813301 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:29.955966  813301 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:29.956091  813301 task_signals.go:204] [   6:  11] Signal 6, PID: 11, TID: 0, fault addr: 0x9: terminating thread group
D1017 20:25:29.956145  813301 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.956253  813301 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:29.956289  813301 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:29.956425  813301 task_signals.go:204] [   6:  13] Signal 6, PID: 13, TID: 0, fault addr: 0x9: terminating thread group
D1017 20:25:29.956501  813301 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.956598  813301 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:29.956623  813301 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:29.956736  813301 task_signals.go:204] [   6:   7] Signal 6, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D1017 20:25:29.956786  813301 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.956893  813301 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:29.956935  813301 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:29.957052  813301 task_signals.go:204] [   6:   6] Signal 6, PID: 6, TID: 0, fault addr: 0x9: terminating thread group
D1017 20:25:29.957106  813301 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.957221  813301 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:29.957614  813301 task_signals.go:204] [   6:  14] Signal 6, PID: 14, TID: 0, fault addr: 0x9: terminating thread group
D1017 20:25:29.957673  813301 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1017 20:25:29.972110  813301 urpc.go:611] urpc: unmarshal success.
D1017 20:25:29.985446  813301 urpc.go:568] urpc: successfully marshalled 59161 bytes.
D1017 20:25:30.022491  813301 urpc.go:611] urpc: unmarshal success.
D1017 20:25:30.022635  813301 controller.go:234] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-1
D1017 20:25:30.023532  813301 urpc.go:568] urpc: successfully marshalled 365 bytes.
D1017 20:25:30.191766  814217 urpc.go:611] urpc: unmarshal success.
I1017 20:25:30.191858  814217 main.go:223] Exiting with status: 256
D1017 20:25:30.190985  813301 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1017 20:25:30.191094  813301 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:30.191149  813301 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitZombie to TaskExitDead
D1017 20:25:30.191297  813301 loader.go:1179] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-1 0}:0xc0002d4b10]
D1017 20:25:30.191405  813301 controller.go:568] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-1, pid: 6, waitStatus: 0x100, err: <nil>
D1017 20:25:30.192504  813301 urpc.go:568] urpc: successfully marshalled 38 bytes.