panic: disabled syscall goroutine 1 [running]: main.(*Fuzzer).checkDisabledCalls(0xc000002600, 0xc0000c0660?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:512 +0x552 main.(*Fuzzer).deserializeInput(0xc000002600, {0xc0000c0660, 0x59, 0x59}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:490 +0xf7 main.(*Fuzzer).addInputFromAnotherFuzzer(0x544f4c?, {{0xc0006932c0, 0xd}, {0xc0000c0660, 0x59, 0x59}, {{0xc000b3a0f0, 0x3b, 0x3b}, {0xc000b04400, ...}}, ...}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:455 +0x4e main.(*Fuzzer).poll(0xc000002600, 0x0, 0xc0078d1710) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:433 +0x685 main.(*Fuzzer).pollLoop(0xc000002600) /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 D0916 09:59:38.891014 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891057 1 task_signals.go:204] [ 7: 11] Signal 7, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891086 1 task_signals.go:204] [ 7: 10] Signal 7, PID: 10, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891082 1 task_signals.go:204] [ 7: 9] Signal 7, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891094 1 task_signals.go:204] [ 7: 21] Signal 7, PID: 21, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891123 1 task_signals.go:204] [ 7: 22] Signal 7, PID: 22, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891112 1 task_signals.go:204] [ 7: 17] Signal 7, PID: 17, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891150 1 task_signals.go:204] [ 7: 18] Signal 7, PID: 18, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891155 1 task_signals.go:204] [ 7: 1680] Signal 7, PID: 1680, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891166 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891192 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891166 1 task_signals.go:204] [ 7: 19] Signal 7, PID: 19, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891221 1 task_signals.go:204] [ 7: 8] Signal 7, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891224 1 task_signals.go:204] [ 7: 16] Signal 7, PID: 16, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891255 1 task_signals.go:204] [ 7: 1681] Signal 7, PID: 1681, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891271 1 task_signals.go:204] [ 7: 7] Signal 7, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891284 1 task_signals.go:204] [ 7: 13] Signal 7, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891314 1 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891336 1 task_signals.go:204] [ 7: 14] Signal 7, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891369 1 task_signals.go:204] [ 7: 2116] Signal 7, PID: 2116, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891411 1 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891414 1 task_signals.go:204] [ 7: 15] Signal 7, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.891422 1 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891442 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891474 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891495 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891510 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891536 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891546 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891562 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891584 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891602 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891634 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891655 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891664 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891677 1 task_exit.go:204] [ 7: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891698 1 task_exit.go:204] [ 7: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891716 1 task_exit.go:204] [ 7: 22] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891744 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891767 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891786 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891804 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891817 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891847 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891861 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891888 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891897 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.891921 1 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.891951 1 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.891963 1 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.892001 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.892153 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.892171 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.892196 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.892217 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.892226 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.892239 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.892274 1 task_signals.go:470] [ 1682: 1682] Notified of signal 9 D0916 09:59:38.892309 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.892324 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.892350 1 task_signals.go:458] [ 1682: 1682] Discarding duplicate signal 9 D0916 09:59:38.892365 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.892374 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.892406 1 task_signals.go:204] [ 1682: 1682] Signal 1682, PID: 1682, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.892430 1 task_exit.go:204] [ 1682: 1682] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.892483 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.892541 1 task_signals.go:458] [ 1682: 1682] Discarding duplicate signal 9 D0916 09:59:38.892555 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.892566 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.892585 1 task_exit.go:204] [ 7: 2116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.892596 1 task_exit.go:204] [ 7: 2116] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.892610 1 task_exit.go:204] [ 7: 2116] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.892622 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.892981 1 task_signals.go:470] [ 1683( 1): 1683( 1)] Notified of signal 9 D0916 09:59:38.893018 1 task_exit.go:204] [ 1682: 1682] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.893039 1 task_signals.go:481] [ 7: 7] No task notified of signal 17 D0916 09:59:38.893076 1 task_signals.go:204] [ 1683( 1): 1683( 1)] Signal 1683, PID: 1683, TID: 0, fault addr: 0x9: terminating thread group D0916 09:59:38.893103 1 task_exit.go:204] [ 1683( 1): 1683( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0916 09:59:38.894328 1 task_exit.go:361] [ 1683( 1): 1683( 1)] Init process terminating, killing namespace D0916 09:59:38.894360 1 task_exit.go:204] [ 1683( 1): 1683( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.894377 1 task_signals.go:470] [ 1: 1] Notified of signal 17 D0916 09:59:38.894432 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0916 09:59:38.894471 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0916 09:59:38.913975 1 task_signals.go:458] [ 1682: 1682] Discarding duplicate signal 9 D0916 09:59:38.914035 1 task_signals.go:470] [ 1: 1] Notified of signal 17 D0916 09:59:38.914061 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0916 09:59:38.914076 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.914092 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0916 09:59:38.914341 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0916 09:59:38.914397 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0916 09:59:38.914439 1 loader.go:1176] updated processes (removal): map[{ci-gvisor-kvm-cover-3 0}:0xc000827b30] D0916 09:59:38.914505 1 controller.go:561] containerManager.Wait, cid: ci-gvisor-kvm-cover-3, pid: 7, waitStatus: 0x200, err: D0916 09:59:38.914576 1 urpc.go:568] urpc: successfully marshalled 38 bytes. D0916 09:59:38.914783 6900 urpc.go:611] urpc: unmarshal success. I0916 09:59:38.914893 6900 main.go:223] Exiting with status: 512 D0916 09:59:38.953276 1 urpc.go:611] urpc: unmarshal success. D0916 09:59:38.955408 1 urpc.go:568] urpc: successfully marshalled 42115 bytes. D0916 09:59:38.957083 1 urpc.go:611] urpc: unmarshal success. D0916 09:59:38.957164 1 controller.go:226] containerManager.Processes, cid: ci-gvisor-kvm-cover-3 D0916 09:59:38.957306 1 urpc.go:568] urpc: successfully marshalled 488 bytes.