SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
D1111 05:08:39.535837       1 task_signals.go:215] [  27:  28] Signal 9: terminating thread group
D1111 05:08:39.535837       1 task_exit.go:210] [  27:  27] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.535877       1 task_signals.go:215] [  27:  51] Signal 9: terminating thread group
D1111 05:08:39.535894       1 task_signals.go:215] [  27:  45] Signal 9: terminating thread group
I1111 05:08:39.535885       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 28, fault addr: 0x0
D1111 05:08:39.535877       1 task_signals.go:215] [  27:  44] Signal 9: terminating thread group
D1111 05:08:39.535907       1 task_signals.go:215] [  27:  52] Signal 9: terminating thread group
D1111 05:08:39.535916       1 task_signals.go:215] [  27:  54] Signal 9: terminating thread group
D1111 05:08:39.535919       1 task_signals.go:215] [  27:  55] Signal 9: terminating thread group
D1111 05:08:39.535923       1 task_signals.go:215] [  27:  33] Signal 9: terminating thread group
D1111 05:08:39.535926       1 task_signals.go:215] [  27:  53] Signal 9: terminating thread group
D1111 05:08:39.535932       1 task_signals.go:215] [  27:  32] Signal 9: terminating thread group
D1111 05:08:39.535933       1 task_signals.go:215] [  27:  36] Signal 9: terminating thread group
I1111 05:08:39.535939       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 32, fault addr: 0x0
D1111 05:08:39.535949       1 task_signals.go:215] [  27:  29] Signal 9: terminating thread group
D1111 05:08:39.535952       1 task_exit.go:210] [  27:  27] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.535963       1 task_signals.go:215] [  27:  35] Signal 9: terminating thread group
D1111 05:08:39.535965       1 task_signals.go:215] [  27:  34] Signal 9: terminating thread group
D1111 05:08:39.535971       1 task_signals.go:215] [  27:  30] Signal 9: terminating thread group
I1111 05:08:39.535947       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 36, fault addr: 0x0
D1111 05:08:39.535979       1 task_signals.go:215] [  27:  31] Signal 9: terminating thread group
I1111 05:08:39.535980       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 29, fault addr: 0x0
D1111 05:08:39.535983       1 task_exit.go:210] [  27:  36] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1111 05:08:39.535991       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 51, fault addr: 0x0
D1111 05:08:39.536001       1 task_signals.go:215] [  27:  38] Signal 9: terminating thread group
I1111 05:08:39.536003       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 45, fault addr: 0x0
D1111 05:08:39.535995       1 task_signals.go:215] [  27:  46] Signal 9: terminating thread group
I1111 05:08:39.536010       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 44, fault addr: 0x0
D1111 05:08:39.536009       1 task_signals.go:215] [  27:  37] Signal 9: terminating thread group
I1111 05:08:39.536019       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 52, fault addr: 0x0
D1111 05:08:39.536026       1 task_signals.go:215] [  27:  47] Signal 9: terminating thread group
D1111 05:08:39.536020       1 task_signals.go:215] [  27:  40] Signal 9: terminating thread group
I1111 05:08:39.536027       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 54, fault addr: 0x0
D1111 05:08:39.536035       1 task_signals.go:215] [  27:  41] Signal 9: terminating thread group
D1111 05:08:39.536026       1 task_exit.go:210] [  27:  36] Transitioning from exit state TaskExitInitiated to TaskExitZombie
I1111 05:08:39.536039       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 35, fault addr: 0x0
D1111 05:08:39.536044       1 task_exit.go:210] [  27:  36] Transitioning from exit state TaskExitZombie to TaskExitDead
I1111 05:08:39.536047       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 33, fault addr: 0x0
D1111 05:08:39.536045       1 task_signals.go:215] [  27:  42] Signal 9: terminating thread group
I1111 05:08:39.536054       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 34, fault addr: 0x0
D1111 05:08:39.536059       1 task_signals.go:215] [  27:  49] Signal 9: terminating thread group
D1111 05:08:39.536060       1 task_exit.go:210] [  27:  33] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1111 05:08:39.536060       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 30, fault addr: 0x0
D1111 05:08:39.536075       1 task_signals.go:215] [  27:  43] Signal 9: terminating thread group
I1111 05:08:39.536078       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 55, fault addr: 0x0
D1111 05:08:39.536014       1 task_signals.go:215] [  27:  39] Signal 9: terminating thread group
I1111 05:08:39.536090       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 31, fault addr: 0x0
D1111 05:08:39.536083       1 task_signals.go:215] [  27:  50] Signal 9: terminating thread group
I1111 05:08:39.536096       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 38, fault addr: 0x0
D1111 05:08:39.536088       1 task_exit.go:210] [  27:  29] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1111 05:08:39.536103       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 37, fault addr: 0x0
D1111 05:08:39.536122       1 task_exit.go:210] [  27:  29] Transitioning from exit state TaskExitInitiated to TaskExitZombie
I1111 05:08:39.536110       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 46, fault addr: 0x0
D1111 05:08:39.536135       1 task_exit.go:210] [  27:  29] Transitioning from exit state TaskExitZombie to TaskExitDead
I1111 05:08:39.536139       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 42, fault addr: 0x0
D1111 05:08:39.536147       1 task_exit.go:210] [  27:  42] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1111 05:08:39.536154       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 53, fault addr: 0x0
D1111 05:08:39.536159       1 task_exit.go:210] [  27:  42] Transitioning from exit state TaskExitInitiated to TaskExitZombie
I1111 05:08:39.536164       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 47, fault addr: 0x0
D1111 05:08:39.536165       1 task_exit.go:210] [  27:  42] Transitioning from exit state TaskExitZombie to TaskExitDead
I1111 05:08:39.536172       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 49, fault addr: 0x0
D1111 05:08:39.536179       1 task_exit.go:210] [  27:  46] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536187       1 task_exit.go:210] [  27:  46] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536193       1 task_exit.go:210] [  27:  46] Transitioning from exit state TaskExitZombie to TaskExitDead
I1111 05:08:39.536180       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 43, fault addr: 0x0
D1111 05:08:39.536208       1 task_exit.go:210] [  27:  43] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536215       1 task_exit.go:210] [  27:  43] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536221       1 task_exit.go:210] [  27:  43] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536229       1 task_exit.go:210] [  27:  53] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536236       1 task_exit.go:210] [  27:  53] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536241       1 task_exit.go:210] [  27:  53] Transitioning from exit state TaskExitZombie to TaskExitDead
I1111 05:08:39.536250       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 40, fault addr: 0x0
I1111 05:08:39.536261       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 41, fault addr: 0x0
D1111 05:08:39.536251       1 task_exit.go:210] [  27:  28] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1111 05:08:39.536267       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 39, fault addr: 0x0
I1111 05:08:39.536277       1 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 50, fault addr: 0x0
D1111 05:08:39.536276       1 task_exit.go:210] [  27:  28] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536284       1 task_exit.go:210] [  27:  28] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536291       1 task_exit.go:210] [  27:  34] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536303       1 task_exit.go:210] [  27:  34] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536308       1 task_exit.go:210] [  27:  34] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536317       1 task_exit.go:210] [  27:  39] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536324       1 task_exit.go:210] [  27:  39] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536338       1 task_exit.go:210] [  27:  39] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536353       1 task_exit.go:210] [  27:  32] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536365       1 task_exit.go:210] [  27:  32] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536370       1 task_exit.go:210] [  27:  32] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536379       1 task_exit.go:210] [  27:  51] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536385       1 task_exit.go:210] [  27:  51] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536391       1 task_exit.go:210] [  27:  51] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536399       1 task_exit.go:210] [  27:  45] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536406       1 task_exit.go:210] [  27:  45] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536411       1 task_exit.go:210] [  27:  45] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536419       1 task_exit.go:210] [  27:  44] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536427       1 task_exit.go:210] [  27:  44] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536432       1 task_exit.go:210] [  27:  44] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536440       1 task_exit.go:210] [  27:  52] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536447       1 task_exit.go:210] [  27:  52] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536452       1 task_exit.go:210] [  27:  52] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536459       1 task_exit.go:210] [  27:  54] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536466       1 task_exit.go:210] [  27:  54] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536471       1 task_exit.go:210] [  27:  54] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536479       1 task_exit.go:210] [  27:  35] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536485       1 task_exit.go:210] [  27:  35] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536490       1 task_exit.go:210] [  27:  35] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536497       1 task_exit.go:210] [  27:  30] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536505       1 task_exit.go:210] [  27:  30] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536513       1 task_exit.go:210] [  27:  30] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536521       1 task_exit.go:210] [  27:  33] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536526       1 task_exit.go:210] [  27:  33] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536534       1 task_exit.go:210] [  27:  37] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536541       1 task_exit.go:210] [  27:  37] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536545       1 task_exit.go:210] [  27:  37] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536553       1 task_exit.go:210] [  27:  55] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536560       1 task_exit.go:210] [  27:  55] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536565       1 task_exit.go:210] [  27:  55] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536572       1 task_exit.go:210] [  27:  31] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536586       1 task_exit.go:210] [  27:  31] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536591       1 task_exit.go:210] [  27:  31] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536598       1 task_exit.go:210] [  27:  38] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536607       1 task_exit.go:210] [  27:  38] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536612       1 task_exit.go:210] [  27:  38] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536619       1 task_exit.go:210] [  27:  47] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536626       1 task_exit.go:210] [  27:  47] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536632       1 task_exit.go:210] [  27:  47] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536641       1 task_exit.go:210] [  27:  49] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536647       1 task_exit.go:210] [  27:  49] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536652       1 task_exit.go:210] [  27:  49] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536660       1 task_exit.go:210] [  27:  50] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536666       1 task_exit.go:210] [  27:  50] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536671       1 task_exit.go:210] [  27:  50] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536679       1 task_exit.go:210] [  27:  40] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.536685       1 task_exit.go:210] [  27:  40] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.536690       1 task_exit.go:210] [  27:  40] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.536697       1 task_exit.go:210] [  27:  41] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1111 05:08:39.540755       1 task_exit.go:210] [  27:  41] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1111 05:08:39.540783       1 task_exit.go:210] [  27:  41] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.540791       1 task_exit.go:210] [  27:  27] Transitioning from exit state TaskExitZombie to TaskExitDead
D1111 05:08:39.540814       1 loader.go:1054] updated processes (removal): map[{ci-gvisor-kvm-cover-3 0}:0xc00054f170]
D1111 05:08:39.540836       1 controller.go:531] containerManager.Wait, cid: ci-gvisor-kvm-cover-3, pid: 27, waitStatus: 0x100, err: <nil>
D1111 05:08:39.540888       1 urpc.go:663] urpc: successfully marshalled 38 bytes.
D1111 05:08:39.541096   27864 urpc.go:717] urpc: unmarshal success.
I1111 05:08:39.541191   27864 main.go:249] Exiting with status: 256
D1111 05:08:39.594556       1 urpc.go:717] urpc: unmarshal success.
D1111 05:08:39.594604       1 controller.go:590] containerManager.Signal: cid: ci-gvisor-kvm-cover-3, PID: 0, signal: 0, mode: Process
D1111 05:08:39.594651       1 urpc.go:663] urpc: successfully marshalled 37 bytes.
D1111 05:08:39.595046       1 urpc.go:717] urpc: unmarshal success.
D1111 05:08:39.776636       1 urpc.go:663] urpc: successfully marshalled 3205505 bytes.
D1111 05:08:39.813699       1 urpc.go:717] urpc: unmarshal success.
D1111 05:08:39.813754       1 controller.go:234] containerManager.Processes, cid: ci-gvisor-kvm-cover-3
D1111 05:08:39.813931       1 urpc.go:663] urpc: successfully marshalled 205 bytes.