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

goroutine 263 [running]:
encoding/binary.littleEndian.Uint16(...)
	GOROOT/src/encoding/binary/binary.go:52
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*SocketOperations).Bind(0xc0004480f0, 0xc0009baa80, 0x1599990, 0x0, 0x0, 0x0)
	pkg/sentry/socket/netstack/netstack.go:715 +0x34a
DIAGNOSIS:
I0301 15:19:11.546697    5877 main.go:296] ***************************
I0301 15:19:11.546754    5877 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-2]
I0301 15:19:11.546806    5877 main.go:298] Version release-20200219.0-52-gabf7ebcd38e8
I0301 15:19:11.546827    5877 main.go:299] PID: 5877
I0301 15:19:11.546867    5877 main.go:300] UID: 0, GID: 0
I0301 15:19:11.546895    5877 main.go:301] Configuration:
I0301 15:19:11.546921    5877 main.go:302] 		RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root
I0301 15:19:11.546947    5877 main.go:303] 		Platform: kvm
I0301 15:19:11.546968    5877 main.go:304] 		FileAccess: exclusive, overlay: true
I0301 15:19:11.547025    5877 main.go:305] 		Network: sandbox, logging: false
I0301 15:19:11.547066    5877 main.go:306] 		Strace: false, max size: 1024, syscalls: []
I0301 15:19:11.547095    5877 main.go:307] ***************************
D0301 15:19:11.547161    5877 container.go:158] Load container "/syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root" "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0301 15:19:11.548882    5877 container.go:591] Signal container "ci-gvisor-kvm-proxy-overlay-sandbox-2": signal 0
D0301 15:19:11.548925    5877 sandbox.go:788] Signal sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0301 15:19:11.548944    5877 sandbox.go:318] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0301 15:19:11.549088    5877 urpc.go:534] urpc: successfully marshalled 117 bytes.
I0301 15:19:11.732129    5877 debug.go:122] Found sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2", PID: 5094
I0301 15:19:11.732183    5877 debug.go:131] Retrieving sandbox stacks
D0301 15:19:11.732213    5877 sandbox.go:906] Stacks sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0301 15:19:11.732229    5877 sandbox.go:318] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0301 15:19:11.732310    5877 urpc.go:534] urpc: successfully marshalled 36 bytes.
W0301 15:19:11.752996    5877 error.go:48] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer
retrieving stacks: getting sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer
W0301 15:19:11.753138    5877 main.go:329] Failure to execute command, err: 1