panic: runtime error: index out of range [1] with length 0

goroutine 261 [running]:
encoding/binary.littleEndian.Uint16(...)
	GOROOT/src/encoding/binary/binary.go:52
DIAGNOSIS:
I0303 06:03:12.516732   18187 main.go:296] ***************************
I0303 06:03:12.516794   18187 main.go:297] Args: [/syzkaller/managers/kvm-proxy-overlay-sandbox/current/image -root /syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=kvm -file-access=exclusive -overlay -network=sandbox debug -stacks --ps ci-gvisor-kvm-proxy-overlay-sandbox-1]
I0303 06:03:12.516845   18187 main.go:298] Version release-20200219.0-52-gabf7ebcd38e8
I0303 06:03:12.516874   18187 main.go:299] PID: 18187
I0303 06:03:12.516903   18187 main.go:300] UID: 0, GID: 0
I0303 06:03:12.516932   18187 main.go:301] Configuration:
I0303 06:03:12.516957   18187 main.go:302] 		RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root
I0303 06:03:12.516989   18187 main.go:303] 		Platform: kvm
I0303 06:03:12.517016   18187 main.go:304] 		FileAccess: exclusive, overlay: true
I0303 06:03:12.517053   18187 main.go:305] 		Network: sandbox, logging: false
I0303 06:03:12.517083   18187 main.go:306] 		Strace: false, max size: 1024, syscalls: []
I0303 06:03:12.517113   18187 main.go:307] ***************************
D0303 06:03:12.517189   18187 container.go:158] Load container "/syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root" "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0303 06:03:12.518799   18187 container.go:591] Signal container "ci-gvisor-kvm-proxy-overlay-sandbox-1": signal 0
D0303 06:03:12.518837   18187 sandbox.go:788] Signal sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0303 06:03:12.518861   18187 sandbox.go:318] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0303 06:03:12.519037   18187 urpc.go:534] urpc: successfully marshalled 117 bytes.
I0303 06:03:12.688133   18187 debug.go:122] Found sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1", PID: 8550
I0303 06:03:12.688190   18187 debug.go:131] Retrieving sandbox stacks
D0303 06:03:12.688217   18187 sandbox.go:906] Stacks sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0303 06:03:12.688233   18187 sandbox.go:318] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0303 06:03:12.688324   18187 urpc.go:534] urpc: successfully marshalled 36 bytes.
W0303 06:03:12.701773   18187 error.go:48] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1" stacks: urpc method "debug.Stacks" failed: connection reset by peer
retrieving stacks: getting sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1" stacks: urpc method "debug.Stacks" failed: connection reset by peer
W0303 06:03:12.701936   18187 main.go:329] Failure to execute command, err: 1