panic: disabled syscall goroutine 1 [running]: main.(*Fuzzer).checkDisabledCalls(0xc000394000, 0xc0018a8900?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:512 +0x552 main.(*Fuzzer).deserializeInput(0xc000394000, {0xc0018a8900, 0x71, 0x71}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:490 +0xf7 main.(*Fuzzer).addCandidateInput(0xc000394000, {{0xc0018a8900?, 0xc?, 0xc0001d9800?}, 0xd0?, 0x1b?}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:465 +0x31 main.(*Fuzzer).poll(0xc000394000, 0x1, 0xc0018bdc50) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:436 +0x6fc main.(*Fuzzer).pollLoop(0xc000394000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:410 +0x318 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:313 +0x176c D1030 19:56:07.568638 794320 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.568714 794320 task_signals.go:470] [ 1681: 1681] Notified of signal 9 D1030 19:56:07.568773 794320 task_signals.go:204] [ 7: 7023] Signal 7, PID: 7023, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568780 794320 task_signals.go:204] [ 7: 7022] Signal 7, PID: 7022, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568711 794320 task_signals.go:204] [ 7: 3371] Signal 7, PID: 3371, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568781 794320 task_signals.go:204] [ 1681: 1681] Signal 1681, PID: 1681, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568816 794320 task_signals.go:204] [ 7: 1680] Signal 7, PID: 1680, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568819 794320 task_signals.go:204] [ 7: 7] Signal 7, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568838 794320 task_signals.go:204] [ 7: 16] Signal 7, PID: 16, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568803 794320 task_signals.go:204] [ 7: 13] Signal 7, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568828 794320 task_signals.go:204] [ 7: 8122] Signal 7, PID: 8122, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568848 794320 task_signals.go:204] [ 7: 14] Signal 7, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568837 794320 task_signals.go:204] [ 7: 17] Signal 7, PID: 17, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.568875 794320 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.568971 794320 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.569016 794320 task_signals.go:204] [ 7: 19] Signal 7, PID: 19, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569018 794320 task_signals.go:204] [ 7: 1679] Signal 7, PID: 1679, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569015 794320 task_signals.go:204] [ 7: 15] Signal 7, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569040 794320 task_signals.go:204] [ 7: 11] Signal 7, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569052 794320 task_signals.go:204] [ 7: 10] Signal 7, PID: 10, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569068 794320 task_signals.go:204] [ 7: 12] Signal 7, PID: 12, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569122 794320 task_exit.go:204] [ 7: 7023] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.569652 794320 task_signals.go:204] [ 7: 9] Signal 7, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569693 794320 task_signals.go:204] [ 7: 8] Signal 7, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569706 794320 task_signals.go:204] [ 7: 9020] Signal 7, PID: 9020, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.569728 794320 task_exit.go:204] [ 7: 7023] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.569740 794320 task_exit.go:204] [ 7: 7023] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.569758 794320 task_exit.go:204] [ 7: 7022] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.569767 794320 task_exit.go:204] [ 7: 7022] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.569772 794320 task_exit.go:204] [ 7: 7022] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.569783 794320 task_exit.go:204] [ 7: 3371] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.569795 794320 task_exit.go:204] [ 7: 3371] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.569821 794320 task_exit.go:204] [ 7: 3371] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.569841 794320 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.569860 794320 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.569866 794320 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.569875 794320 task_exit.go:204] [ 1681: 1681] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.569973 794320 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570052 794320 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570091 794320 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570102 794320 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570144 794320 task_exit.go:204] [ 7: 8122] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570181 794320 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570197 794320 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570207 794320 task_exit.go:204] [ 7: 1679] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570230 794320 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570260 794320 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570276 794320 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570298 794320 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570330 794320 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570362 794320 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.570380 794320 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.570401 794320 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570419 794320 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.570423 794320 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.570431 794320 task_exit.go:204] [ 7: 9020] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.570448 794320 task_exit.go:204] [ 7: 9020] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.570467 794320 task_exit.go:204] [ 7: 9020] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.570508 794320 task_signals.go:481] [ 1682( 1): 1682( 1)] No task notified of signal 9 D1030 19:56:07.570554 794320 task_exit.go:204] [ 1681: 1681] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.570574 794320 task_signals.go:481] [ 7: 7] No task notified of signal 17 D1030 19:56:07.570596 794320 task_signals.go:204] [ 1682( 1): 1682( 1)] Signal 1682, PID: 1682, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.570605 794320 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.570630 794320 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.570690 794320 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.570718 794320 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571091 794320 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571124 794320 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571151 794320 task_signals.go:458] [ 1681: 1681] Discarding duplicate signal 9 D1030 19:56:07.571199 794320 task_signals.go:470] [ 1: 1] Notified of signal 17 D1030 19:56:07.571213 794320 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571232 794320 task_exit.go:204] [ 7: 8122] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571252 794320 task_exit.go:204] [ 7: 8122] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571273 794320 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571279 794320 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571268 794320 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D1030 19:56:07.571295 794320 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571305 794320 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D1030 19:56:07.571309 794320 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571331 794320 task_exit.go:204] [ 7: 1679] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571337 794320 task_exit.go:204] [ 7: 1679] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571350 794320 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571357 794320 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571371 794320 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571378 794320 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571392 794320 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571398 794320 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571591 794320 task_exit.go:204] [ 1682( 1): 1682( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.571799 794320 task_exit.go:361] [ 1682( 1): 1682( 1)] Init process terminating, killing namespace D1030 19:56:07.571831 794320 task_signals.go:470] [ 23772(22086): 23772(22086)] Notified of signal 9 D1030 19:56:07.571846 794320 task_signals.go:458] [ 23772(22086): 23772(22086)] Discarding duplicate signal 9 D1030 19:56:07.571856 794320 task_exit.go:204] [ 1682( 1): 1682( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571867 794320 task_signals.go:470] [ 1: 1] Notified of signal 17 D1030 19:56:07.571893 794320 task_signals.go:204] [ 23772(22086): 23772(22086)] Signal 23772, PID: 23772, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.571906 794320 task_exit.go:204] [ 23772(22086): 23772(22086)] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.571910 794320 task_signals.go:204] [ 23772(22086): 23774(22088)] Signal 23772, PID: 23774, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.571920 794320 task_exit.go:204] [ 23772(22086): 23772(22086)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571928 794320 task_exit.go:204] [ 23772(22086): 23774(22088)] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.571940 794320 task_exit.go:204] [ 23772(22086): 23774(22088)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.571947 794320 task_exit.go:204] [ 23772(22086): 23774(22088)] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.571953 794320 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D1030 19:56:07.571974 794320 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D1030 19:56:07.593428 794320 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.593488 794320 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.593511 794320 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.593577 794320 loader.go:1178] updated processes (removal): map[{ci-gvisor-ptrace-2-cover-1 0}:0xc000718ea0] D1030 19:56:07.593622 794320 controller.go:568] containerManager.Wait, cid: ci-gvisor-ptrace-2-cover-1, pid: 7, waitStatus: 0x200, err: D1030 19:56:07.593693 794320 urpc.go:568] urpc: successfully marshalled 38 bytes. D1030 19:56:07.593807 794403 urpc.go:611] urpc: unmarshal success. I1030 19:56:07.593914 794403 main.go:223] Exiting with status: 512 D1030 19:56:07.598198 794320 task_signals.go:204] [ 23772(22086): 23773(22087)] Signal 23772, PID: 23773, TID: 0, fault addr: 0x9: terminating thread group D1030 19:56:07.598311 794320 task_exit.go:204] [ 23772(22086): 23773(22087)] Transitioning from exit state TaskExitNone to TaskExitInitiated D1030 19:56:07.599750 794320 task_exit.go:361] [ 23772(22086): 23773(22087)] Init process terminating, killing namespace D1030 19:56:07.599906 794320 task_signals.go:458] [ 1682( 1): 1682( 1)] Discarding duplicate signal 9 D1030 19:56:07.599979 794320 task_exit.go:204] [ 23772(22086): 23773(22087)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1030 19:56:07.599999 794320 task_exit.go:204] [ 23772(22086): 23773(22087)] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.600014 794320 task_exit.go:204] [ 23772(22086): 23772(22086)] Transitioning from exit state TaskExitZombie to TaskExitDead D1030 19:56:07.849752 794320 urpc.go:611] urpc: unmarshal success. D1030 19:56:07.853385 794320 urpc.go:568] urpc: successfully marshalled 96382 bytes. D1030 19:56:07.856479 794320 urpc.go:611] urpc: unmarshal success. D1030 19:56:07.856533 794320 controller.go:234] containerManager.Processes, cid: ci-gvisor-ptrace-2-cover-1 D1030 19:56:07.856744 794320 urpc.go:568] urpc: successfully marshalled 488 bytes.