SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67

SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
D1029 19:24:17.944915       1 task_signals.go:215] [  30:  36] Signal 9: terminating thread group
D1029 19:24:17.944915       1 task_exit.go:211] [  30:  40] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.944981       1 task_signals.go:215] [  30:  33] Signal 9: terminating thread group
D1029 19:24:17.944999       1 task_signals.go:215] [  30:  30] Signal 9: terminating thread group
D1029 19:24:17.944982       1 task_signals.go:215] [  30:  44] Signal 9: terminating thread group
D1029 19:24:17.945010       1 task_signals.go:215] [  30:  37] Signal 9: terminating thread group
D1029 19:24:17.945018       1 task_signals.go:215] [  30:  34] Signal 9: terminating thread group
I1029 19:24:17.944988       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 36, fault addr: 0x0
D1029 19:24:17.945043       1 task_signals.go:215] [  30:  32] Signal 9: terminating thread group
D1029 19:24:17.945048       1 task_signals.go:215] [  30:  35] Signal 9: terminating thread group
D1029 19:24:17.945056       1 task_signals.go:215] [  30:  39] Signal 9: terminating thread group
I1029 19:24:17.945061       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 35, fault addr: 0x0
D1029 19:24:17.945072       1 task_signals.go:215] [  30:  41] Signal 9: terminating thread group
I1029 19:24:17.945077       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 33, fault addr: 0x0
D1029 19:24:17.945093       1 task_signals.go:215] [  30:  38] Signal 9: terminating thread group
I1029 19:24:17.945097       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 30, fault addr: 0x0
D1029 19:24:17.945091       1 task_exit.go:211] [  30:  40] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945109       1 task_signals.go:215] [  30:  43] Signal 9: terminating thread group
I1029 19:24:17.945115       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 39, fault addr: 0x0
D1029 19:24:17.945115       1 task_exit.go:211] [  30:  40] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945128       1 task_signals.go:215] [  30:  42] Signal 9: terminating thread group
I1029 19:24:17.945131       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 37, fault addr: 0x0
D1029 19:24:17.945121       1 task_signals.go:215] [  30:  46] Signal 9: terminating thread group
I1029 19:24:17.945157       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 32, fault addr: 0x0
D1029 19:24:17.945164       1 task_signals.go:215] [  30:  45] Signal 9: terminating thread group
I1029 19:24:17.945172       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 44, fault addr: 0x0
D1029 19:24:17.945179       1 task_signals.go:215] [  30:  31] Signal 9: terminating thread group
I1029 19:24:17.945184       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 42, fault addr: 0x0
D1029 19:24:17.945189       1 task_signals.go:215] [  30:  47] Signal 9: terminating thread group
I1029 19:24:17.945195       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 41, fault addr: 0x0
D1029 19:24:17.945200       1 task_signals.go:215] [  30:  48] Signal 9: terminating thread group
I1029 19:24:17.945205       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 38, fault addr: 0x0
D1029 19:24:17.945211       1 task_signals.go:215] [  30:  50] Signal 9: terminating thread group
I1029 19:24:17.945216       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 43, fault addr: 0x0
D1029 19:24:17.945222       1 task_exit.go:211] [  30:  37] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1029 19:24:17.945225       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 34, fault addr: 0x0
I1029 19:24:17.945242       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 46, fault addr: 0x0
I1029 19:24:17.945260       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 48, fault addr: 0x0
I1029 19:24:17.945277       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 47, fault addr: 0x0
I1029 19:24:17.945302       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 31, fault addr: 0x0
I1029 19:24:17.945312       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 50, fault addr: 0x0
I1029 19:24:17.945358       1 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 45, fault addr: 0x0
D1029 19:24:17.945280       1 task_exit.go:211] [  30:  48] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945373       1 task_exit.go:211] [  30:  48] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945380       1 task_exit.go:211] [  30:  48] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945391       1 task_exit.go:211] [  30:  47] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945402       1 task_exit.go:211] [  30:  47] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945408       1 task_exit.go:211] [  30:  47] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945417       1 task_exit.go:211] [  30:  36] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945423       1 task_exit.go:211] [  30:  36] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945443       1 task_exit.go:211] [  30:  36] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945464       1 task_exit.go:211] [  30:  31] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945485       1 task_exit.go:211] [  30:  31] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945492       1 task_exit.go:211] [  30:  31] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945501       1 task_exit.go:211] [  30:  37] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945506       1 task_exit.go:211] [  30:  37] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945522       1 task_exit.go:211] [  30:  50] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945536       1 task_exit.go:211] [  30:  50] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945542       1 task_exit.go:211] [  30:  50] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945551       1 task_exit.go:211] [  30:  35] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945557       1 task_exit.go:211] [  30:  35] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945563       1 task_exit.go:211] [  30:  35] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945577       1 task_exit.go:211] [  30:  45] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945589       1 task_exit.go:211] [  30:  45] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945593       1 task_exit.go:211] [  30:  45] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945604       1 task_exit.go:211] [  30:  33] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945614       1 task_exit.go:211] [  30:  33] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945619       1 task_exit.go:211] [  30:  33] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945627       1 task_exit.go:211] [  30:  30] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945637       1 task_exit.go:211] [  30:  30] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945651       1 task_exit.go:211] [  30:  39] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945658       1 task_exit.go:211] [  30:  39] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945663       1 task_exit.go:211] [  30:  39] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945672       1 task_exit.go:211] [  30:  32] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945679       1 task_exit.go:211] [  30:  32] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945691       1 task_exit.go:211] [  30:  32] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945702       1 task_exit.go:211] [  30:  44] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945713       1 task_exit.go:211] [  30:  44] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945718       1 task_exit.go:211] [  30:  44] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945726       1 task_exit.go:211] [  30:  42] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945732       1 task_exit.go:211] [  30:  42] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945737       1 task_exit.go:211] [  30:  42] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945745       1 task_exit.go:211] [  30:  41] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945754       1 task_exit.go:211] [  30:  41] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945761       1 task_exit.go:211] [  30:  41] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945769       1 task_exit.go:211] [  30:  38] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945775       1 task_exit.go:211] [  30:  38] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945783       1 task_exit.go:211] [  30:  38] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945791       1 task_exit.go:211] [  30:  34] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945797       1 task_exit.go:211] [  30:  34] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945802       1 task_exit.go:211] [  30:  34] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945812       1 task_exit.go:211] [  30:  43] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.945821       1 task_exit.go:211] [  30:  43] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.945826       1 task_exit.go:211] [  30:  43] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.945835       1 task_exit.go:211] [  30:  46] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1029 19:24:17.960462       1 task_exit.go:211] [  30:  46] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1029 19:24:17.960518       1 task_exit.go:211] [  30:  46] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.960531       1 task_exit.go:211] [  30:  30] Transitioning from exit state TaskExitZombie to TaskExitDead
D1029 19:24:17.960565       1 loader.go:1054] updated processes (removal): map[{ci-gvisor-kvm-cover-2 0}:0xc0004b9590]
D1029 19:24:17.960603       1 controller.go:531] containerManager.Wait, cid: ci-gvisor-kvm-cover-2, pid: 30, waitStatus: 0x100, err: <nil>
D1029 19:24:17.960675       1 urpc.go:663] urpc: successfully marshalled 38 bytes.
D1029 19:24:17.960796   30958 urpc.go:717] urpc: unmarshal success.
I1029 19:24:17.960886   30958 main.go:249] Exiting with status: 256
D1029 19:24:18.009380       1 urpc.go:717] urpc: unmarshal success.
D1029 19:24:18.009863       1 controller.go:590] containerManager.Signal: cid: ci-gvisor-kvm-cover-2, PID: 0, signal: 0, mode: Process
D1029 19:24:18.009960       1 urpc.go:663] urpc: successfully marshalled 37 bytes.
D1029 19:24:18.013247       1 urpc.go:717] urpc: unmarshal success.
D1029 19:24:18.033576       1 urpc.go:663] urpc: successfully marshalled 318640 bytes.
D1029 19:24:18.041727       1 urpc.go:717] urpc: unmarshal success.
D1029 19:24:18.041781       1 controller.go:234] containerManager.Processes, cid: ci-gvisor-kvm-cover-2
D1029 19:24:18.041935       1 urpc.go:663] urpc: successfully marshalled 215 bytes.