panic: disabled syscall
goroutine 1 [running]:
main.(*Fuzzer).checkDisabledCalls(0xc0002b0900, 0xc000245110?)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:512 +0x552
main.(*Fuzzer).deserializeInput(0xc0002b0900, {0xc000245110, 0xc2, 0xc2})
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:490 +0xf7
D1125 09:03:59.703427 1 task_exit.go:204] [ 8429(6749): 8429(6749)] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.703521 1 task_signals.go:204] [ 8429(6749): 8431(6751)] Signal 8429, PID: 8431, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.703535 1 task_signals.go:204] [ 8429(6749): 8430(6750)] Signal 8429, PID: 8430, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.703524 1 task_signals.go:204] [ 8429(6749): 8432(6752)] Signal 8429, PID: 8432, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.703580 1 task_exit.go:204] [ 8429(6749): 8429(6749)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.703604 1 task_exit.go:204] [ 8429(6749): 8431(6751)] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.703692 1 task_exit.go:204] [ 8429(6749): 8431(6751)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.703708 1 task_exit.go:204] [ 8429(6749): 8431(6751)] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.703734 1 task_exit.go:204] [ 8429(6749): 8430(6750)] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.703754 1 task_exit.go:204] [ 8429(6749): 8430(6750)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.703770 1 task_exit.go:204] [ 8429(6749): 8430(6750)] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.703804 1 task_exit.go:204] [ 8429(6749): 8432(6752)] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.704087 1 task_exit.go:204] [ 8429(6749): 8432(6752)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.704148 1 task_exit.go:204] [ 8429(6749): 8432(6752)] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.704175 1 task_signals.go:443] [ 1679( 1): 1679( 1)] Discarding ignored signal 17
main.(*Fuzzer).addCandidateInput(0xc0002b0900, {{0xc000245110?, 0xc?, 0xc001dfb800?}, 0xd0?, 0xd6?})
D1125 09:03:59.705322 1 task_exit.go:204] [ 8429(6749): 8429(6749)] Transitioning from exit state TaskExitZombie to TaskExitDead
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:465 +0x31
main.(*Fuzzer).poll(0xc0002b0900, 0x1, 0xc0003425d0)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:436 +0x6fc
main.(*Fuzzer).pollLoop(0xc0002b0900)
/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
D1125 09:03:59.707465 1 task_exit.go:204] [ 6: 1676] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707500 1 task_exit.go:204] [ 6: 1676] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707507 1 task_exit.go:204] [ 6: 1676] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707504 1 task_signals.go:204] [ 6: 16] Signal 6, PID: 16, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707529 1 task_signals.go:204] [ 6: 21] Signal 6, PID: 21, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707534 1 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707553 1 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707553 1 task_signals.go:204] [ 6: 19] Signal 6, PID: 19, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707562 1 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707571 1 task_signals.go:204] [ 6: 17] Signal 6, PID: 17, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707582 1 task_signals.go:204] [ 6: 4232] Signal 6, PID: 4232, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707577 1 task_signals.go:204] [ 6: 8] Signal 6, PID: 8, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707578 1 task_signals.go:204] [ 6: 7] Signal 6, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707601 1 task_exit.go:204] [ 6: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707595 1 task_signals.go:204] [ 6: 20] Signal 6, PID: 20, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707591 1 task_signals.go:204] [ 6: 11] Signal 6, PID: 11, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707593 1 task_signals.go:204] [ 6: 1677] Signal 6, PID: 1677, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707617 1 task_signals.go:204] [ 6: 18] Signal 6, PID: 18, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707626 1 task_signals.go:204] [ 6: 13] Signal 6, PID: 13, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707618 1 task_signals.go:204] [ 6: 14] Signal 6, PID: 14, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707621 1 task_signals.go:204] [ 6: 6] Signal 6, PID: 6, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707653 1 task_signals.go:204] [ 6: 10] Signal 6, PID: 10, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707642 1 task_signals.go:204] [ 6: 12] Signal 6, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707640 1 task_signals.go:204] [ 6: 22] Signal 6, PID: 22, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707654 1 task_signals.go:204] [ 6: 3262] Signal 6, PID: 3262, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707657 1 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707643 1 task_signals.go:204] [ 6: 15] Signal 6, PID: 15, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707686 1 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707707 1 task_exit.go:204] [ 6: 4232] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707725 1 task_exit.go:204] [ 6: 4232] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707730 1 task_exit.go:204] [ 6: 4232] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707743 1 task_exit.go:204] [ 6: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707759 1 task_signals.go:204] [ 6: 9] Signal 6, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707774 1 task_exit.go:204] [ 6: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707779 1 task_exit.go:204] [ 6: 21] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707788 1 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707804 1 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707812 1 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707823 1 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707833 1 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707839 1 task_exit.go:204] [ 6: 19] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707847 1 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707855 1 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707861 1 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707874 1 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707894 1 task_signals.go:470] [ 1678: 1678] Notified of signal 9
D1125 09:03:59.707908 1 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707914 1 task_exit.go:204] [ 6: 20] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707929 1 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707941 1 task_signals.go:204] [ 1678: 1678] Signal 1678, PID: 1678, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.707952 1 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707958 1 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707968 1 task_exit.go:204] [ 6: 1677] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.707976 1 task_exit.go:204] [ 6: 1677] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.707982 1 task_exit.go:204] [ 6: 1677] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.707990 1 task_exit.go:204] [ 6: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708036 1 task_exit.go:204] [ 6: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708052 1 task_exit.go:204] [ 6: 18] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708088 1 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708123 1 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708131 1 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708142 1 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708150 1 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708155 1 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708179 1 task_exit.go:204] [ 6: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708185 1 task_exit.go:204] [ 6: 17] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708208 1 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708225 1 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708231 1 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708242 1 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708261 1 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708267 1 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708276 1 task_exit.go:204] [ 6: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708283 1 task_exit.go:204] [ 6: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708289 1 task_exit.go:204] [ 6: 22] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708298 1 task_exit.go:204] [ 6: 3262] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708305 1 task_exit.go:204] [ 6: 3262] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708311 1 task_exit.go:204] [ 6: 3262] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708320 1 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708328 1 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.708333 1 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.708342 1 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.708999 1 task_exit.go:204] [ 1678: 1678] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.709604 1 task_signals.go:470] [ 1679( 1): 1679( 1)] Notified of signal 9
D1125 09:03:59.709654 1 task_exit.go:204] [ 1678: 1678] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.709672 1 task_signals.go:481] [ 6: 6] No task notified of signal 17
D1125 09:03:59.709712 1 task_signals.go:204] [ 1679( 1): 1679( 1)] Signal 1679, PID: 1679, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.709742 1 task_exit.go:204] [ 1679( 1): 1679( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.710414 1 task_exit.go:361] [ 1679( 1): 1679( 1)] Init process terminating, killing namespace
D1125 09:03:59.710435 1 task_stop.go:138] [ 6365(4685): 6365(4685)] Leaving internal stop (*kernel.groupStop)(nil)
D1125 09:03:59.710449 1 task_signals.go:481] [ 6365(4685): 6365(4685)] No task notified of signal 9
D1125 09:03:59.710462 1 task_stop.go:138] [ 2695(1017): 2695(1017)] Leaving internal stop (*kernel.groupStop)(nil)
D1125 09:03:59.710473 1 task_signals.go:481] [ 2695(1017): 2695(1017)] No task notified of signal 9
D1125 09:03:59.710489 1 task_stop.go:138] [ 5223(3543): 5223(3543)] Leaving internal stop (*kernel.groupStop)(nil)
D1125 09:03:59.710497 1 task_signals.go:481] [ 5223(3543): 5223(3543)] No task notified of signal 9
D1125 09:03:59.710513 1 task_exit.go:204] [ 1679( 1): 1679( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.710527 1 task_signals.go:470] [ 1: 1] Notified of signal 17
D1125 09:03:59.710552 1 task_signals.go:204] [ 6365(4685): 6365(4685)] Signal 6365, PID: 6365, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.710567 1 task_exit.go:204] [ 6365(4685): 6365(4685)] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.710757 1 task_signals.go:204] [ 5223(3543): 5223(3543)] Signal 5223, PID: 5223, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.710788 1 task_exit.go:204] [ 5223(3543): 5223(3543)] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.710806 1 task_signals.go:204] [ 2695(1017): 2695(1017)] Signal 2695, PID: 2695, TID: 0, fault addr: 0x9: terminating thread group
D1125 09:03:59.710768 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17
D1125 09:03:59.710867 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler
D1125 09:03:59.711084 1 task_exit.go:361] [ 5223(3543): 5223(3543)] Init process terminating, killing namespace
D1125 09:03:59.711132 1 task_signals.go:458] [ 1679( 1): 1679( 1)] Discarding duplicate signal 9
D1125 09:03:59.711146 1 task_signals.go:458] [ 2695(1017): 2695(1017)] Discarding duplicate signal 9
D1125 09:03:59.711155 1 task_signals.go:458] [ 6365(4685): 6365(4685)] Discarding duplicate signal 9
D1125 09:03:59.711164 1 task_exit.go:204] [ 5223(3543): 5223(3543)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.711172 1 task_exit.go:204] [ 5223(3543): 5223(3543)] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.711192 1 task_exit.go:361] [ 6365(4685): 6365(4685)] Init process terminating, killing namespace
D1125 09:03:59.711201 1 task_signals.go:458] [ 2695(1017): 2695(1017)] Discarding duplicate signal 9
D1125 09:03:59.711208 1 task_signals.go:458] [ 1679( 1): 1679( 1)] Discarding duplicate signal 9
D1125 09:03:59.711215 1 task_exit.go:204] [ 6365(4685): 6365(4685)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.711221 1 task_exit.go:204] [ 6365(4685): 6365(4685)] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.711232 1 task_exit.go:204] [ 2695(1017): 2695(1017)] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1125 09:03:59.715081 1 task_exit.go:361] [ 2695(1017): 2695(1017)] Init process terminating, killing namespace
D1125 09:03:59.715109 1 task_signals.go:458] [ 1679( 1): 1679( 1)] Discarding duplicate signal 9
D1125 09:03:59.715119 1 task_exit.go:204] [ 2695(1017): 2695(1017)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.715126 1 task_exit.go:204] [ 2695(1017): 2695(1017)] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.729256 1 task_signals.go:458] [ 1678: 1678] Discarding duplicate signal 9
D1125 09:03:59.729300 1 task_signals.go:470] [ 1: 1] Notified of signal 17
D1125 09:03:59.729313 1 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1125 09:03:59.729322 1 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.729330 1 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitZombie to TaskExitDead
D1125 09:03:59.729353 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17
D1125 09:03:59.729367 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler
D1125 09:03:59.729697 3479 urpc.go:611] urpc: unmarshal success.
I1125 09:03:59.729790 3479 main.go:224] Exiting with status: 512
D1125 09:03:59.729399 1 loader.go:1242] updated processes (removal): map[{ci-gvisor-kvm-cover-2 0}:0xc0005a3f50]
D1125 09:03:59.729451 1 controller.go:523] containerManager.Wait, cid: ci-gvisor-kvm-cover-2, pid: 6, waitStatus: 0x200, err: <nil>
D1125 09:03:59.729527 1 urpc.go:568] urpc: successfully marshalled 38 bytes.
D1125 09:03:59.772961 1 urpc.go:611] urpc: unmarshal success.
D1125 09:03:59.774103 1 urpc.go:568] urpc: successfully marshalled 41109 bytes.
D1125 09:03:59.775221 1 urpc.go:611] urpc: unmarshal success.
D1125 09:03:59.775258 1 controller.go:232] containerManager.Processes, cid: ci-gvisor-kvm-cover-2
D1125 09:03:59.775493 1 urpc.go:568] urpc: successfully marshalled 483 bytes.