panic: Stack for running G's are skipped while panicking.
Sentry detected 1 stuck task(s):
	Task tid: 2488 (0x9b8), entered RunSys state 3m38.14s ago.
Search for '(*Task).run(0x..., 0x<tid>)' in the stack dump to find the offending goroutine

goroutine 107 [running]:
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc00014a100, 0x1, 0x1, 0xc000685d70)
	pkg/sentry/watchdog/watchdog.go:362 +0x548
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc00014a100, 0xc000850390, 0x34601, 0x20649ba3780)
	pkg/sentry/watchdog/watchdog.go:323 +0x31a
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc00014a100)
DIAGNOSIS:
I0207 13:25:36.839071   46803 log.go:209] ***************************
I0207 13:25:36.839113   46803 log.go:209] Args: [/syzkaller/managers/kvm-direct-sandbox/current/image -root /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=kvm -file-access=exclusive -network=sandbox debug -stacks --ps ci-gvisor-kvm-direct-sandbox-3]
I0207 13:25:36.839141   46803 log.go:209] Version release-20200127.0-91-gbfa4a235f401
I0207 13:25:36.839152   46803 log.go:209] PID: 46803
I0207 13:25:36.839174   46803 log.go:209] UID: 0, GID: 0
I0207 13:25:36.839189   46803 log.go:209] Configuration:
I0207 13:25:36.839209   46803 log.go:209] 		RootDir: /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root
I0207 13:25:36.839219   46803 log.go:209] 		Platform: kvm
I0207 13:25:36.839245   46803 log.go:209] 		FileAccess: exclusive, overlay: false
I0207 13:25:36.839281   46803 log.go:209] 		Network: sandbox, logging: false
I0207 13:25:36.839294   46803 log.go:209] 		Strace: false, max size: 1024, syscalls: []
I0207 13:25:36.839304   46803 log.go:209] ***************************
D0207 13:25:36.839441   46803 log.go:202] Load container "/syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root" "ci-gvisor-kvm-direct-sandbox-3"
D0207 13:25:36.860150   46803 log.go:202] Signal container "ci-gvisor-kvm-direct-sandbox-3": signal 0
D0207 13:25:36.861561   46803 log.go:202] Signal sandbox "ci-gvisor-kvm-direct-sandbox-3"
D0207 13:25:36.861616   46803 log.go:202] Connecting to sandbox "ci-gvisor-kvm-direct-sandbox-3"
D0207 13:25:36.864292   46803 log.go:202] urpc: successfully marshalled 110 bytes.
I0207 13:25:37.336211   46803 log.go:209] Found sandbox "ci-gvisor-kvm-direct-sandbox-3", PID: 39564
I0207 13:25:37.336243   46803 log.go:209] Retrieving sandbox stacks
D0207 13:25:37.336254   46803 log.go:202] Stacks sandbox "ci-gvisor-kvm-direct-sandbox-3"
D0207 13:25:37.336266   46803 log.go:202] Connecting to sandbox "ci-gvisor-kvm-direct-sandbox-3"
D0207 13:25:37.336324   46803 log.go:202] urpc: successfully marshalled 36 bytes.
W0207 13:25:37.436139   46803 log.go:216] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-kvm-direct-sandbox-3" stacks: urpc method "debug.Stacks" failed: connection reset by peer
retrieving stacks: getting sandbox "ci-gvisor-kvm-direct-sandbox-3" stacks: urpc method "debug.Stacks" failed: connection reset by peer
W0207 13:25:37.436273   46803 log.go:216] Failure to execute command, err: 1