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 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 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 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 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 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 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 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 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 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 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 D0216 05:28:07.207749 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85d00c4e:sysno 318 D0216 05:28:07.207827 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 2 D0216 05:28:07.207903 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85d00c4e trap addr 640a0 ([184 62 1 0 0 15 5] -> [255 36 37 160 64 6 0]) SYZFAIL: repeatedly failed to execute the program D0216 05:28:07.208083 1 task_exit.go:225] [ 4480: 4480] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0216 05:28:07.208190 1 task_signals.go:464] [ 10: 10] Notified of signal 17 D0216 05:28:07.208369 1 task_signals.go:216] [ 10: 10] Signal 17: delivering to handler D0216 05:28:07.209188 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85d3e490:sysno 12 D0216 05:28:07.209237 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 3 proc=1 req=1375 state=3 status=67 (errno 32: Broken pipe) D0216 05:28:07.209313 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85d3e490 trap addr 640f0 ([184 12 0 0 0 15 5] -> [255 36 37 240 64 6 0]) D0216 05:28:07.209517 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0216 05:28:07.212744 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85d3ed70:sysno 10 D0216 05:28:07.212833 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 4 D0216 05:28:07.212942 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85d3ed70 trap addr 64140 ([184 10 0 0 0 15 5] -> [255 36 37 64 65 6 0]) D0216 05:28:07.215945 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85d40103:sysno 157 D0216 05:28:07.216031 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 5 D0216 05:28:07.216115 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85d40103 trap addr 64190 ([184 157 0 0 0 15 5] -> [255 36 37 144 65 6 0]) D0216 05:28:07.217491 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85d3ecdb:sysno 9 D0216 05:28:07.217562 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 6 D0216 05:28:07.217640 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85d3ecdb trap addr 641e0 ([184 9 0 0 0 15 5] -> [255 36 37 224 65 6 0]) D0216 05:28:07.218000 1 usertrap_amd64.go:226] [ 4486( 63): 4486( 63)] Found the pattern at ip 5577479aa2a0:sysno 109 D0216 05:28:07.218250 1 usertrap_amd64.go:122] [ 4486( 63): 4486( 63)] Allocate a new trap: 0xc009668c00 34 D0216 05:28:07.218030 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85ce0456:sysno 13 D0216 05:28:07.218527 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 7 D0216 05:28:07.218621 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85ce0456 trap addr 64230 ([184 13 0 0 0 15 5] -> [255 36 37 48 66 6 0]) D0216 05:28:07.218800 1 usertrap_amd64.go:239] [ 4486( 63): 4486( 63)] Apply the binary patch addr 5577479aa2a0 trap addr 65aa0 ([184 109 0 0 0 15 5] -> [255 36 37 160 90 6 0]) D0216 05:28:07.219519 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85d402c0:sysno 330 D0216 05:28:07.219651 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 8 D0216 05:28:07.219749 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85d402c0 trap addr 64280 ([184 74 1 0 0 15 5] -> [255 36 37 128 66 6 0]) D0216 05:28:07.220577 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85d6c390:sysno 83 D0216 05:28:07.220654 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 9 D0216 05:28:07.220779 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85d6c390 trap addr 642d0 ([184 83 0 0 0 15 5] -> [255 36 37 208 66 6 0]) D0216 05:28:07.221939 1 task_signals.go:475] [ 4480: 4480] No task notified of signal 9 D0216 05:28:07.222154 1 usertrap_amd64.go:226] [ 4485: 4485] Found the pattern at ip 55de85d3d450:sysno 90 D0216 05:28:07.222231 1 usertrap_amd64.go:122] [ 4485: 4485] Allocate a new trap: 0xc0062866f0 10 D0216 05:28:07.222333 1 usertrap_amd64.go:239] [ 4485: 4485] Apply the binary patch addr 55de85d3d450 trap addr 64320 ([184 90 0 0 0 15 5] -> [255 36 37 32 67 6 0]) D0216 05:28:07.222164 1 task_signals.go:464] [ 1: 1] Notified of signal 17 D0216 05:28:07.222759 1 task_signals.go:464] [ 4235: 4235] Notified of signal 9 D0216 05:28:07.222831 1 usertrap_amd64.go:226] [ 4486( 63): 4486( 63)] Found the pattern at ip 55774797c030:sysno 266 D0216 05:28:07.222950 1 task_signals.go:475] [ 4485: 4485] No task notified of signal 9 D0216 05:28:07.222964 1 usertrap_amd64.go:122] [ 4486( 63): 4486( 63)] Allocate a new trap: 0xc009668c00 35 D0216 05:28:07.223063 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0216 05:28:07.223168 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0216 05:28:07.223422 1 task_signals.go:200] [ 4235: 4235] Signal 9, PID: 4235, TID: 4235, fault addr: 0x0: terminating thread group D0216 05:28:07.223041 1 task_signals.go:175] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0216 05:28:07.223165 1 usertrap_amd64.go:239] [ 4486( 63): 4486( 63)] Apply the binary patch addr 55774797c030 trap addr 65af0 ([184 10 1 0 0 15 5] -> [255 36 37 240 90 6 0]) D0216 05:28:07.223629 1 task_signals.go:216] [ 1: 1] Signal 17: delivering to handler D0216 05:28:07.223845 1 loader.go:1605] updated processes (removal): map[{ci-gvisor-systrap-1-race-0 0}:0xc0000222d0] D0216 05:28:07.224075 1 controller.go:833] containerManager.Wait, cid: ci-gvisor-systrap-1-race-0, pid: 10, waitStatus: 0x4300, err: D0216 05:28:07.224583 794575 urpc.go:635] urpc: unmarshal success. D0216 05:28:07.224632 1 task_signals.go:200] [ 4485: 4485] Signal 9, PID: 4485, TID: 4485, fault addr: 0x0: terminating thread group D0216 05:28:07.224754 1 task_exit.go:225] [ 4235: 4235] Transitioning from exit state TaskExitNone to TaskExitInitiated I0216 05:28:07.224754 794575 cli.go:242] Exiting with status: 17152 D0216 05:28:07.225969 1 task_exit.go:225] [ 4485: 4485] Transitioning from exit state TaskExitNone to TaskExitInitiated D0216 05:28:07.231108 1 task_exit.go:225] [ 4485: 4485] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0216 05:28:07.231229 1 task_signals.go:464] [ 1: 1] Notified of signal 17 D0216 05:28:07.231383 1 urpc.go:592] urpc: successfully marshalled 40 bytes. D0216 05:28:07.231518 1 urpc.go:372] urpc: RPC call for method containerManager.WaitPID succeeded. D0216 05:28:07.231646 1 urpc.go:433] urpc: unregistering client with FD 38 D0216 05:28:07.231510 1 task_signals.go:175] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0216 05:28:07.231817 1 task_signals.go:216] [ 1: 1] Signal 17: delivering to handler D0216 05:28:07.232143 1 task_acct.go:195] [ 4486( 63): 4486( 63)] Set thread name to "syz.4.1402" D0216 05:28:07.233098 1 task_signals.go:464] [ 4240( 1): 4240( 1)] Notified of signal 9 D0216 05:28:07.233369 1 task_exit.go:225] [ 4235: 4235] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0216 05:28:07.233468 1 task_signals.go:464] [ 1: 1] Notified of signal 17 D0216 05:28:07.233583 1 task_signals.go:200] [ 4240( 1): 4240( 1)] Signal 9, PID: 4240, TID: 4240, fault addr: 0x0: terminating thread group D0216 05:28:07.233696 1 task_exit.go:225] [ 4240( 1): 4240( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0216 05:28:07.233663 1 task_signals.go:216] [ 1: 1] Signal 17: delivering to handler D0216 05:28:07.237894 1 task_exit.go:386] [ 4240( 1): 4240( 1)] Init process terminating, killing namespace D0216 05:28:07.238029 1 usertrap_amd64.go:226] [ 4486( 63): 4486( 63)] Found the pattern at ip 557747939df2:sysno 14 D0216 05:28:07.238064 1 task_signals.go:475] [ 4486( 63): 4486( 63)] No task notified of signal 9 D0216 05:28:07.238111 1 usertrap_amd64.go:122] [ 4486( 63): 4486( 63)] Allocate a new trap: 0xc009668c00 36 D0216 05:28:07.238193 1 usertrap_amd64.go:239] [ 4486( 63): 4486( 63)] Apply the binary patch addr 557747939df2 trap addr 65b40 ([184 14 0 0 0 15 5] -> [255 36 37 64 91 6 0]) D0216 05:28:07.238207 1 task_signals.go:452] [ 4486( 63): 4486( 63)] Discarding duplicate signal 9 D0216 05:28:07.238392 1 task_exit.go:225] [ 4240( 1): 4240( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0216 05:28:07.238550 1 task_signals.go:464] [ 1: 1] Notified of signal 17 D0216 05:28:07.238710 1 task_signals.go:175] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0216 05:28:07.238746 1 task_signals.go:200] [ 4486( 63): 4486( 63)] Signal 9, PID: 4486, TID: 4486, fault addr: 0x0: terminating thread group D0216 05:28:07.238776 1 task_signals.go:216] [ 1: 1] Signal 17: delivering to handler D0216 05:28:07.238835 1 task_exit.go:225] [ 4486( 63): 4486( 63)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0216 05:28:07.248192 1 task_exit.go:386] [ 4486( 63): 4486( 63)] Init process terminating, killing namespace D0216 05:28:07.248353 1 task_signals.go:452] [ 4240( 1): 4240( 1)] Discarding duplicate signal 9 D0216 05:28:07.248425 1 task_exit.go:225] [ 4486( 63): 4486( 63)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0216 05:28:07.248460 1 task_exit.go:225] [ 4486( 63): 4486( 63)] Transitioning from exit state TaskExitZombie to TaskExitDead D0216 05:28:07.409066 1 urpc.go:422] urpc: registering client with FD 29 D0216 05:28:07.409513 1 urpc.go:635] urpc: unmarshal success. D0216 05:28:07.409578 1 urpc.go:302] urpc: handling RPC call for method debug.Stacks D0216 05:28:07.416239 1 urpc.go:592] urpc: successfully marshalled 38377 bytes. D0216 05:28:07.416367 1 urpc.go:372] urpc: RPC call for method debug.Stacks succeeded. D0216 05:28:07.420736 1 urpc.go:433] urpc: unregistering client with FD 29 D0216 05:28:07.421443 1 urpc.go:422] urpc: registering client with FD 29 D0216 05:28:07.421731 1 urpc.go:635] urpc: unmarshal success. D0216 05:28:07.421806 1 urpc.go:302] urpc: handling RPC call for method containerManager.Processes D0216 05:28:07.421922 1 controller.go:297] containerManager.Processes, cid: ci-gvisor-systrap-1-race-0 D0216 05:28:07.423132 1 urpc.go:592] urpc: successfully marshalled 613 bytes. D0216 05:28:07.423197 1 urpc.go:372] urpc: RPC call for method containerManager.Processes succeeded. D0216 05:28:07.424063 1 urpc.go:433] urpc: unregistering client with FD 29 D0216 05:28:18.103765 1 sampler.go:191] Time: Adjusting syscall overhead down to 671