panic: runtime error: index out of range [1] with length 0 goroutine 248117 [running]: encoding/binary.littleEndian.Uint16(...) GOROOT/src/encoding/binary/binary.go:52 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*SocketOperations).Bind(0xc000452ff0, 0xc005473500, 0x1599990, 0x0, 0x0, 0x0) pkg/sentry/socket/netstack/netstack.go:715 +0x34a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Bind(0xc005473500, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_socket.go:369 +0x1de gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005473500, 0x31, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0017b8090, 0xc004cc5cd8, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005473500, 0x31, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005473500, 0x31, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005473500, 0x2, 0xc006ffa340) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005473500, 0xf43d00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x1119 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005473500, 0x1c29) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:315 +0xfe