panic: buffer too long by 8 bytes goroutine 362 [running]: panic(0xfc8960, 0xc000330760) GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc00020f6d0 sp=0xc00020f618 pc=0x437030 gvisor.dev/gvisor/pkg/binary.Unmarshal(0xc0005ec0a0, 0x10, 0x78, 0x1315f40, 0x1abdcb8, 0xf9f760, 0xc0002daec8) pkg/binary/binary.go:118 +0x217 fp=0xc00020f758 sp=0xc00020f6d0 pc=0x57c6d7 gvisor.dev/gvisor/pkg/sentry/socket/control.Parse(0xc0005d7500, 0x1196760, 0xc0001e20c0, 0xc0005ec090, 0x88, 0x88, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/socket/control/control.go:511 +0x4b2 fp=0xc00020f838 sp=0xc00020f758 pc=0xa20af2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.sendSingleMsg(0xc0005d7500, 0x7f5485c3fad8, 0xc0001e20c0, 0xc0001e20c0, 0x200004c0, 0x40, 0x20000000, 0x3e, 0x7fffffff0058) pkg/sentry/syscalls/linux/vfs2/socket.go:1041 +0x28f fp=0xc00020fa58 sp=0xc00020f838 pc=0xd9ce2f gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.SendMsg(0xc0005d7500, 0x3, 0x200004c0, 0x40, 0x0, 0x0, 0x4002e0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/socket.go:934 +0x225 fp=0xc00020faf8 sp=0xc00020fa58 pc=0xd9c365 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d7500, 0x2e, 0x3, 0x200004c0, 0x40, 0x0, 0x0, 0x4002e0, 0x1, 0x119dd40, ...) pkg/sentry/kernel/task_syscall.go:104 +0x13c fp=0xc00020fc58 sp=0xc00020faf8 pc=0x9cf85c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d7500, 0x2e, 0x3, 0x200004c0, 0x40, 0x0, 0x0, 0x4002e0, 0x0, 0x4002e0) pkg/sentry/kernel/task_syscall.go:239 +0x66 fp=0xc00020fce0 sp=0xc00020fc58 pc=0x9d0a26 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d7500, 0x2e, 0x3, 0x200004c0, 0x40, 0x0, 0x0, 0x4002e0, 0xde3545, 0xc000528328) pkg/sentry/kernel/task_syscall.go:199 +0x98 fp=0xc00020fd40 sp=0xc00020fce0 pc=0x9d05d8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d7500, 0x2, 0xc0005d7500) pkg/sentry/kernel/task_syscall.go:174 +0x15c fp=0xc00020fe10 sp=0xc00020fd40 pc=0x9cff7c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d7500, 0x12ed3e0, 0x0) pkg/sentry/kernel/task_run.go:282 +0xc45 fp=0xc00020ff60 sp=0xc00020fe10 pc=0x9c4385 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d7500, 0xa) pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc00020ffd0 sp=0xc00020ff60 pc=0x9c304f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00020ffd8 sp=0xc00020ffd0 pc=0x4705a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:323 +0xfe