panic: unknown error: EOF goroutine 434829 [running]: panic(0x100bba0, 0xc0006f3c30) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc0048735b0 sp=0xc0048734f8 pc=0x43438d gvisor.dev/gvisor/pkg/syserr.FromError(0x13cf000, 0xc00019e100, 0x0) pkg/syserr/syserr.go:326 +0x17a fp=0xc0048735f8 sp=0xc0048735b0 pc=0x64f05a gvisor.dev/gvisor/pkg/sentry/socket/netlink.(*socketOpsCommon).sendMsg(0xc002a1b570, 0x1402180, 0xc00834aa80, 0x13f9d60, 0xc00320d380, 0x0, 0x1, 0x0, 0x39, 0x0, ...) pkg/sentry/socket/netlink/socket.go:917 +0x35e fp=0xc004873728 sp=0xc0048735f8 pc=0xb0a8ae gvisor.dev/gvisor/pkg/sentry/socket/netlink.(*SocketVFS2).Write(0xc002a1b500, 0x1402180, 0xc00834aa80, 0x13f9d60, 0xc00320d380, 0x0, 0x1, 0x0, 0x39, 0x0, ...) pkg/sentry/socket/netlink/socket_vfs2.go:169 +0x130 fp=0xc004873830 sp=0xc004873728 pc=0xb0b810 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc002a1b500, 0x1402180, 0xc00834aa80, 0x13f9d60, 0xc00320d380, 0x0, 0x1, 0x0, 0x39, 0x0, ...) pkg/sentry/vfs/file_description.go:697 +0xb5 fp=0xc0048738b0 sp=0xc004873830 pc=0x706735 gvisor.dev/gvisor/pkg/sentry/kernel/pipe.(*VFSPipeFD).SpliceToNonPipe(0xc00320d380, 0x1402180, 0xc00834aa80, 0xc002a1b500, 0xffffffffffffffff, 0x19404, 0x0, 0x0, 0x0) pkg/sentry/kernel/pipe/vfs.go:320 +0x1d3 fp=0xc0048739a0 sp=0xc0048738b0 pc=0x827c23 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Splice(0xc00834aa80, 0x3, 0x0, 0x6, 0x0, 0x19404, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/splice.go:175 +0xabb fp=0xc004873ba8 sp=0xc0048739a0 pc=0xd5f84b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00834aa80, 0x113, 0x3, 0x0, 0x6, 0x0, 0x19404, 0x0, 0x0, 0x11f18c0, ...) pkg/sentry/kernel/task_syscall.go:117 +0x1b6 fp=0xc004873c68 sp=0xc004873ba8 pc=0x971296 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00834aa80, 0x113, 0x3, 0x0, 0x6, 0x0, 0x19404, 0x0, 0x19404, 0x0) pkg/sentry/kernel/task_syscall.go:292 +0x70 fp=0xc004873cf0 sp=0xc004873c68 pc=0x972580 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00834aa80, 0x113, 0x3, 0x0, 0x6, 0x0, 0x19404, 0x0, 0x1, 0x100000000000008) pkg/sentry/kernel/task_syscall.go:239 +0xb4 fp=0xc004873d50 sp=0xc004873cf0 pc=0x972034 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00834aa80, 0x2, 0xc00834aa80) pkg/sentry/kernel/task_syscall.go:206 +0x198 fp=0xc004873e10 sp=0xc004873d50 pc=0x971918 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00834aa80, 0x13cfca0, 0x0) pkg/sentry/kernel/task_run.go:321 +0xd88 fp=0xc004873f60 sp=0xc004873e10 pc=0x9648a8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00834aa80, 0x39c4) pkg/sentry/kernel/task_run.go:97 +0x1bd fp=0xc004873fd0 sp=0xc004873f60 pc=0x9633ed runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc004873fd8 sp=0xc004873fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:371 +0x112