panic: Sentry detected 2 stuck task(s):
	Task tid: 49583 (0xc1af), entered RunSys state 3m44.56s ago.
	Task tid: 49580 (0xc1ac), entered RunSys state 3m44.55s ago.
Search for '(*Task).run(0x..., 0x<tid>)' in the stack dump to find the offending goroutine
Stack for running G's are skipped while panicking.

goroutine 131 [running]:
DIAGNOSIS:
I0306 06:50:49.663073   10415 main.go:305] ***************************
I0306 06:50:49.663228   10415 main.go:306] Args: [/syzkaller/managers/ptrace-direct-overlay-host-race/current/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-race-3]
I0306 06:50:49.663471   10415 main.go:307] Version release-20200219.0-105-gb1576e533223
I0306 06:50:49.663602   10415 main.go:308] PID: 10415
I0306 06:50:49.663707   10415 main.go:309] UID: 0, GID: 0
I0306 06:50:49.663841   10415 main.go:310] Configuration:
I0306 06:50:49.663950   10415 main.go:311] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root
I0306 06:50:49.664046   10415 main.go:312] 		Platform: ptrace
I0306 06:50:49.664133   10415 main.go:313] 		FileAccess: exclusive, overlay: true
I0306 06:50:49.664242   10415 main.go:314] 		Network: host, logging: false
I0306 06:50:49.664367   10415 main.go:315] 		Strace: false, max size: 1024, syscalls: []
I0306 06:50:49.664488   10415 main.go:316] ***************************
W0306 06:50:49.664570   10415 main.go:321] Block the TERM signal. This is only safe in tests!
D0306 06:50:49.664789   10415 container.go:159] Load container "/syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-race-3"
D0306 06:50:49.672752   10415 container.go:592] Signal container "ci-gvisor-ptrace-direct-overlay-host-race-3": signal 0
D0306 06:50:49.672923   10415 sandbox.go:806] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3"
D0306 06:50:49.673119   10415 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-race-3"
D0306 06:50:49.673724   10415 urpc.go:534] urpc: successfully marshalled 123 bytes.
W0306 06:50:57.126878   10415 error.go:48] FATAL ERROR: container sandbox is not running
container sandbox is not running
W0306 06:50:57.127310   10415 main.go:338] Failure to execute command, err: 1