panic: disabled syscall goroutine 1 [running]: main.(*Fuzzer).checkDisabledCalls(0xc000002480, 0xc000721480?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:512 +0x552 main.(*Fuzzer).deserializeInput(0xc000002480, {0xc000721480, 0x36, 0x36}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:490 +0xf7 main.(*Fuzzer).addInputFromAnotherFuzzer(0x0?, {{0xc001188480, 0xd}, {0xc000721480, 0x36, 0x36}, {{0xc000169680, 0x4b, 0x4b}, {0xc0011f0000, ...}}, ...}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:455 +0x4e main.(*Fuzzer).poll(0xc000002480, 0x1, 0xc00118c0f0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:433 +0x685 main.(*Fuzzer).pollLoop(0xc000002480) /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 D0829 08:44:43.777598 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.777646 1 task_signals.go:204] [ 7: 20] Signal 7, PID: 20, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777644 1 task_signals.go:204] [ 7: 19] Signal 7, PID: 19, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777665 1 task_signals.go:204] [ 7: 10] Signal 7, PID: 10, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777705 1 task_signals.go:204] [ 7: 16] Signal 7, PID: 16, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777701 1 task_signals.go:204] [ 7: 18] Signal 7, PID: 18, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777729 1 task_signals.go:204] [ 7: 17] Signal 7, PID: 17, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777741 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.777754 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.777766 1 task_signals.go:204] [ 7: 21] Signal 7, PID: 21, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777773 1 task_signals.go:204] [ 7: 22] Signal 7, PID: 22, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777794 1 task_signals.go:204] [ 7: 15] Signal 7, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777794 1 task_signals.go:204] [ 7: 1681] Signal 7, PID: 1681, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777804 1 task_signals.go:204] [ 7: 23] Signal 7, PID: 23, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777786 1 task_signals.go:204] [ 7: 13] Signal 7, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777818 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.777811 1 task_signals.go:204] [ 7: 7] Signal 7, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777830 1 task_signals.go:204] [ 7: 9] Signal 7, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777847 1 task_signals.go:204] [ 7: 11] Signal 7, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777865 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.777886 1 task_signals.go:204] [ 7: 12] Signal 7, PID: 12, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777916 1 task_signals.go:204] [ 7: 8] Signal 7, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.777932 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.777941 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.777955 1 task_exit.go:204] [ 7: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.777966 1 task_exit.go:204] [ 7: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.777972 1 task_exit.go:204] [ 7: 22] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.777992 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.777998 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778007 1 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778014 1 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778020 1 task_exit.go:204] [ 7: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778032 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778055 1 task_signals.go:470] [ 1682: 1682] Notified of signal 9 D0829 08:44:43.778067 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778072 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778083 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778128 1 task_signals.go:204] [ 1682: 1682] Signal 1682, PID: 1682, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.778170 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778185 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778201 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778217 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778223 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778231 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778238 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778243 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778261 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778269 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778274 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778317 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778324 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778329 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778338 1 task_exit.go:204] [ 7: 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778359 1 task_exit.go:204] [ 7: 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778365 1 task_exit.go:204] [ 7: 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778378 1 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778392 1 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778401 1 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778409 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778421 1 task_signals.go:458] [ 1682: 1682] Discarding duplicate signal 9 D0829 08:44:43.778430 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778441 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778453 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778458 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778521 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778556 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778569 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778589 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778603 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.778611 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.778675 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.778775 1 task_exit.go:204] [ 1682: 1682] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.779065 1 task_signals.go:470] [ 1683( 1): 1683( 1)] Notified of signal 9 D0829 08:44:43.779087 1 task_exit.go:204] [ 1682: 1682] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.779097 1 task_signals.go:481] [ 7: 7] No task notified of signal 17 D0829 08:44:43.779123 1 task_signals.go:204] [ 1683( 1): 1683( 1)] Signal 1683, PID: 1683, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.779134 1 task_exit.go:204] [ 1683( 1): 1683( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.779323 1 task_exit.go:361] [ 1683( 1): 1683( 1)] Init process terminating, killing namespace D0829 08:44:43.779402 1 task_signals.go:470] [ 3105(1423): 3105(1423)] Notified of signal 9 D0829 08:44:43.779430 1 task_signals.go:458] [ 3105(1423): 3105(1423)] Discarding duplicate signal 9 D0829 08:44:43.779444 1 task_exit.go:204] [ 1683( 1): 1683( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.779454 1 task_signals.go:470] [ 1: 1] Notified of signal 17 D0829 08:44:43.779474 1 task_signals.go:204] [ 3105(1423): 3106(1424)] Signal 3105, PID: 3106, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.779504 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0829 08:44:43.779513 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0829 08:44:43.779524 1 task_exit.go:204] [ 3105(1423): 3106(1424)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.779561 1 task_signals.go:204] [ 3105(1423): 3105(1423)] Signal 3105, PID: 3105, TID: 0, fault addr: 0x9: terminating thread group D0829 08:44:43.779602 1 task_exit.go:204] [ 3105(1423): 3106(1424)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.779624 1 task_exit.go:204] [ 3105(1423): 3106(1424)] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.779644 1 task_exit.go:204] [ 3105(1423): 3105(1423)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0829 08:44:43.781442 1 task_exit.go:361] [ 3105(1423): 3105(1423)] Init process terminating, killing namespace D0829 08:44:43.781471 1 task_signals.go:458] [ 1683( 1): 1683( 1)] Discarding duplicate signal 9 D0829 08:44:43.781488 1 task_exit.go:204] [ 3105(1423): 3105(1423)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.781496 1 task_exit.go:204] [ 3105(1423): 3105(1423)] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.796868 1 task_signals.go:458] [ 1682: 1682] Discarding duplicate signal 9 D0829 08:44:43.796904 1 task_signals.go:470] [ 1: 1] Notified of signal 17 D0829 08:44:43.796925 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0829 08:44:43.796941 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.796952 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0829 08:44:43.796979 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0829 08:44:43.796998 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0829 08:44:43.796990 1 loader.go:1172] updated processes (removal): map[{ci-gvisor-kvm-cover-2 0}:0xc00076c840] D0829 08:44:43.797033 1 controller.go:560] containerManager.Wait, cid: ci-gvisor-kvm-cover-2, pid: 7, waitStatus: 0x200, err: D0829 08:44:43.797113 1 urpc.go:568] urpc: successfully marshalled 38 bytes. D0829 08:44:43.797279 18971 urpc.go:611] urpc: unmarshal success. I0829 08:44:43.797385 18971 main.go:223] Exiting with status: 512 D0829 08:44:43.876782 1 urpc.go:611] urpc: unmarshal success. D0829 08:44:43.877846 1 urpc.go:568] urpc: successfully marshalled 41966 bytes. D0829 08:44:43.879269 1 urpc.go:611] urpc: unmarshal success. D0829 08:44:43.879322 1 controller.go:226] containerManager.Processes, cid: ci-gvisor-kvm-cover-2 D0829 08:44:43.879582 1 urpc.go:568] urpc: successfully marshalled 485 bytes. D0829 08:44:51.063269 1 sampler.go:191] Time: Adjusting syscall overhead down to 357