panic: wd changed: "/tmp" -> "(unreachable)/" goroutine 60 [running]: github.com/google/syzkaller/pkg/osutil.Abs({0xc000580280, 0xcc05f8}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil.go:331 +0x1b9 github.com/google/syzkaller/pkg/ipc.makeCommand(0x0, {0xc000de9500, 0x2, 0x2}, 0xc00059c420, 0xc000788310, 0xc000788318, {0x7f88fe000000, 0x1000000, 0x1000000}, ...) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:558 +0x132 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0003c4510, 0xac1bc0, 0xc000154500) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:282 +0x20e main.(*Context).execute(0xc000438070, 0x0, 0xc00022c060, 0xc00060ff78) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:172 +0x151 main.(*Context).run(0xc000438070, 0x4f93e5) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:157 +0xed main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:120 +0x5c created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x61c D0131 06:01:25.322075 943032 task_signals.go:189] [ 14: 24] Signal 9: terminating thread group D0131 06:01:25.322083 943032 task_exit.go:204] [ 14: 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.322129 943032 task_signals.go:189] [ 14: 16] Signal 9: terminating thread group D0131 06:01:25.322392 943032 task_signals.go:189] [ 14: 23] Signal 9: terminating thread group I0131 06:01:25.322549 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 24, fault addr: 0x0 D0131 06:01:25.322615 943032 task_exit.go:204] [ 14: 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.322725 943032 task_exit.go:204] [ 14: 25] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.322630 943032 task_signals.go:189] [ 14: 15] Signal 9: terminating thread group D0131 06:01:25.322783 943032 task_signals.go:189] [ 14: 17] Signal 9: terminating thread group I0131 06:01:25.322729 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 16, fault addr: 0x0 D0131 06:01:25.322907 943032 task_signals.go:189] [ 14: 18] Signal 9: terminating thread group D0131 06:01:25.323089 943032 task_signals.go:189] [ 14: 14] Signal 9: terminating thread group D0131 06:01:25.323086 943032 task_signals.go:189] [ 14: 22] Signal 9: terminating thread group D0131 06:01:25.323148 943032 task_signals.go:189] [ 14: 27] Signal 9: terminating thread group D0131 06:01:25.323535 943032 task_signals.go:189] [ 14: 19] Signal 9: terminating thread group D0131 06:01:25.323563 943032 task_signals.go:189] [ 14: 20] Signal 9: terminating thread group D0131 06:01:25.323737 943032 task_signals.go:189] [ 14: 21] Signal 9: terminating thread group I0131 06:01:25.323967 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 17, fault addr: 0x0 D0131 06:01:25.324079 943032 task_exit.go:204] [ 14: 24] Transitioning from exit state TaskExitNone to TaskExitInitiated I0131 06:01:25.324109 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 14, fault addr: 0x0 D0131 06:01:25.324298 943032 task_exit.go:204] [ 14: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated I0131 06:01:25.324239 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 19, fault addr: 0x0 D0131 06:01:25.324533 943032 task_exit.go:204] [ 14: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated I0131 06:01:25.324591 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 23, fault addr: 0x0 D0131 06:01:25.324722 943032 task_exit.go:204] [ 14: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.324770 943032 task_exit.go:204] [ 14: 17] Transitioning from exit state TaskExitZombie to TaskExitDead I0131 06:01:25.324758 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 20, fault addr: 0x0 I0131 06:01:25.324861 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 15, fault addr: 0x0 D0131 06:01:25.324930 943032 task_exit.go:204] [ 14: 23] Transitioning from exit state TaskExitNone to TaskExitInitiated I0131 06:01:25.324964 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 21, fault addr: 0x0 I0131 06:01:25.325178 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 22, fault addr: 0x0 I0131 06:01:25.325279 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 27, fault addr: 0x0 D0131 06:01:25.325204 943032 task_exit.go:204] [ 14: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.325552 943032 task_exit.go:204] [ 14: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0131 06:01:25.325590 943032 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 18, fault addr: 0x0 D0131 06:01:25.325676 943032 task_exit.go:204] [ 14: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.325959 943032 task_exit.go:204] [ 14: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.326145 943032 task_exit.go:204] [ 14: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.326211 943032 task_exit.go:204] [ 14: 22] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.326291 943032 task_exit.go:204] [ 14: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.326526 943032 task_exit.go:204] [ 14: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.326626 943032 task_exit.go:204] [ 14: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.326707 943032 task_exit.go:204] [ 14: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.326817 943032 task_exit.go:204] [ 14: 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.326885 943032 task_exit.go:204] [ 14: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0131 06:01:25.326968 943032 task_exit.go:204] [ 14: 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.327028 943032 task_exit.go:204] [ 14: 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.327390 943032 task_exit.go:204] [ 14: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.327473 943032 task_exit.go:204] [ 14: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.327919 943032 task_exit.go:204] [ 14: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.328030 943032 task_exit.go:204] [ 14: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.328530 943032 task_exit.go:204] [ 14: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.328637 943032 task_exit.go:204] [ 14: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.328865 943032 task_exit.go:204] [ 14: 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.329069 943032 task_exit.go:204] [ 14: 24] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.329212 943032 task_exit.go:204] [ 14: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.329345 943032 task_exit.go:204] [ 14: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.329423 943032 task_exit.go:204] [ 14: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.329557 943032 task_exit.go:204] [ 14: 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.329629 943032 task_exit.go:204] [ 14: 27] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.336120 943032 task_exit.go:204] [ 14: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0131 06:01:25.336218 943032 task_exit.go:204] [ 14: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.336329 943032 task_exit.go:204] [ 14: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0131 06:01:25.336762 943032 loader.go:1069] updated processes (removal): map[{ci-gvisor-ptrace-2-race-1 0}:0xc00038b950] D0131 06:01:25.337054 943032 controller.go:516] containerManager.Wait, cid: ci-gvisor-ptrace-2-race-1, pid: 14, waitStatus: 0x200, err: D0131 06:01:25.337379 943032 urpc.go:568] urpc: successfully marshalled 38 bytes. D0131 06:01:25.337627 948301 urpc.go:611] urpc: unmarshal success. I0131 06:01:25.337799 948301 main.go:269] Exiting with status: 512 D0131 06:01:25.390759 943032 urpc.go:611] urpc: unmarshal success. D0131 06:01:25.399434 943032 urpc.go:568] urpc: successfully marshalled 104834 bytes. D0131 06:01:25.413621 943032 urpc.go:611] urpc: unmarshal success. D0131 06:01:25.413784 943032 controller.go:227] containerManager.Processes, cid: ci-gvisor-ptrace-2-race-1 D0131 06:01:25.414594 943032 urpc.go:568] urpc: successfully marshalled 278 bytes. I0131 06:01:30.651687 943032 watchdog.go:295] Watchdog starting loop, tasks: 14, discount: 0s