panic: disabled syscall goroutine 1 [running]: main.(*Fuzzer).checkDisabledCalls(0xc0002b2600, 0xc001bfd680?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:512 +0x552 main.(*Fuzzer).deserializeInput(0xc0002b2600, {0xc001bfd680, 0x59, 0x59}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:490 +0xf7 main.(*Fuzzer).addCandidateInput(0xc0002b2600, {{0xc001bfd680?, 0xc?, 0xc008c37800?}, 0x90?, 0x3f?}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:465 +0x31 main.(*Fuzzer).poll(0xc0002b2600, 0x1, 0xc001ca29f0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:436 +0x6fc main.(*Fuzzer).pollLoop(0xc0002b2600) /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 D0614 18:07:29.766277 1 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766456 1 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766485 1 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766513 1 task_signals.go:204] [ 6: 14] Signal 6, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766530 1 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766549 1 task_signals.go:204] [ 6: 6] Signal 6, PID: 6, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766589 1 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766611 1 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766623 1 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766629 1 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766628 1 task_signals.go:204] [ 6: 7] Signal 6, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766657 1 task_signals.go:204] [ 6: 8] Signal 6, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766668 1 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766686 1 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766692 1 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766708 1 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766721 1 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766727 1 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766738 1 task_signals.go:204] [ 6: 10] Signal 6, PID: 10, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766753 1 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766760 1 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766765 1 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766776 1 task_signals.go:204] [ 6: 11] Signal 6, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766790 1 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766797 1 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766808 1 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766819 1 task_signals.go:204] [ 6: 13] Signal 6, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766832 1 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766839 1 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766844 1 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766862 1 task_signals.go:204] [ 6: 19] Signal 6, PID: 19, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766875 1 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766882 1 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766891 1 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766905 1 task_signals.go:204] [ 6: 15] Signal 6, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766921 1 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766928 1 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766933 1 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766946 1 task_signals.go:204] [ 6: 16] Signal 6, PID: 16, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.766959 1 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.766966 1 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.766975 1 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.766994 1 task_signals.go:204] [ 6: 18] Signal 6, PID: 18, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767024 1 task_signals.go:204] [ 6: 887] Signal 6, PID: 887, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767033 1 task_exit.go:204] [ 6: 887] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.767041 1 task_exit.go:204] [ 6: 887] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.767046 1 task_exit.go:204] [ 6: 887] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.767058 1 task_signals.go:204] [ 6: 20] Signal 6, PID: 20, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767073 1 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.767090 1 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.767103 1 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.767116 1 task_signals.go:204] [ 6: 1679] Signal 6, PID: 1679, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767130 1 task_exit.go:204] [ 6: 1679] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.767137 1 task_exit.go:204] [ 6: 1679] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.767142 1 task_exit.go:204] [ 6: 1679] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.767153 1 task_exit.go:204] [ 6: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.767165 1 task_exit.go:204] [ 6: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.767157 1 task_signals.go:204] [ 6: 1680] Signal 6, PID: 1680, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767171 1 task_exit.go:204] [ 6: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.767212 1 task_signals.go:204] [ 6: 3400] Signal 6, PID: 3400, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767234 1 task_exit.go:204] [ 6: 3400] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.767258 1 task_signals.go:204] [ 6: 9] Signal 6, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767287 1 task_exit.go:204] [ 6: 3400] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.767303 1 task_exit.go:204] [ 6: 3400] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.767317 1 task_exit.go:204] [ 6: 1680] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.767345 1 task_signals.go:470] [ 1681: 1681] Notified of signal 9 D0614 18:07:29.767360 1 task_exit.go:204] [ 6: 1680] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.767366 1 task_exit.go:204] [ 6: 1680] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.767376 1 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.767398 1 task_signals.go:204] [ 1681: 1681] Signal 1681, PID: 1681, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767419 1 task_exit.go:204] [ 1681: 1681] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.767669 1 task_signals.go:470] [ 1682: 1682] Notified of signal 9 D0614 18:07:29.767699 1 task_exit.go:204] [ 1681: 1681] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.767711 1 task_signals.go:481] [ 6: 6] No task notified of signal 17 D0614 18:07:29.767746 1 task_signals.go:204] [ 1682: 1682] Signal 1682, PID: 1682, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.767768 1 task_exit.go:204] [ 1682: 1682] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.768698 1 task_exit.go:358] [ 1682: 1682] Init process terminating, killing namespace D0614 18:07:29.768724 1 task_signals.go:470] [ 4505: 4505] Notified of signal 9 D0614 18:07:29.768741 1 task_signals.go:458] [ 4505: 4505] Discarding duplicate signal 9 D0614 18:07:29.768764 1 task_exit.go:204] [ 1682: 1682] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.768778 1 task_signals.go:470] [ 1: 1] Notified of signal 17 D0614 18:07:29.768815 1 task_signals.go:204] [ 4505: 4505] Signal 4505, PID: 4505, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.768840 1 task_exit.go:204] [ 4505: 4505] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.768851 1 task_exit.go:204] [ 4505: 4505] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.768876 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0614 18:07:29.768892 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0614 18:07:29.785765 1 task_signals.go:458] [ 1681: 1681] Discarding duplicate signal 9 D0614 18:07:29.785827 1 task_signals.go:470] [ 1: 1] Notified of signal 17 D0614 18:07:29.785863 1 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.785913 1 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.785954 1 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.785986 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0614 18:07:29.786057 1 task_signals.go:204] [ 4505: 4506] Signal 4505, PID: 4506, TID: 0, fault addr: 0x9: terminating thread group D0614 18:07:29.786072 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0614 18:07:29.786081 1 task_exit.go:204] [ 4505: 4506] Transitioning from exit state TaskExitNone to TaskExitInitiated D0614 18:07:29.786021 1 loader.go:1159] updated processes (removal): map[{ci-gvisor-kvm-cover-1 0}:0xc000696d80] D0614 18:07:29.786485 1 controller.go:560] containerManager.Wait, cid: ci-gvisor-kvm-cover-1, pid: 6, waitStatus: 0x200, err: D0614 18:07:29.786558 1 urpc.go:568] urpc: successfully marshalled 38 bytes. D0614 18:07:29.786685 1935 urpc.go:611] urpc: unmarshal success. I0614 18:07:29.786779 1935 main.go:265] Exiting with status: 512 D0614 18:07:29.786969 1 task_exit.go:358] [ 4505: 4506] Init process terminating, killing namespace D0614 18:07:29.787000 1 task_signals.go:458] [ 1682: 1682] Discarding duplicate signal 9 D0614 18:07:29.787011 1 task_exit.go:204] [ 4505: 4506] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0614 18:07:29.787022 1 task_exit.go:204] [ 4505: 4506] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.787030 1 task_exit.go:204] [ 4505: 4505] Transitioning from exit state TaskExitZombie to TaskExitDead D0614 18:07:29.807926 1 urpc.go:611] urpc: unmarshal success. D0614 18:07:29.813942 1 urpc.go:568] urpc: successfully marshalled 102775 bytes. D0614 18:07:29.817501 1 urpc.go:611] urpc: unmarshal success. D0614 18:07:29.817549 1 controller.go:226] containerManager.Processes, cid: ci-gvisor-kvm-cover-1 D0614 18:07:29.817711 1 urpc.go:568] urpc: successfully marshalled 486 bytes.