panic: PullUp failed goroutine 451496 [running]: panic(0x1173f40, 0x14d7680) GOROOT/src/runtime/panic.go:1064 +0x545 fp=0xc0006d5388 sp=0xc0006d52c0 pc=0x437265 gvisor.dev/gvisor/pkg/tcpip/stack.(*PacketBuffer).headerView(0xc003380300, 0x1, 0x22, 0x0, 0x0) pkg/tcpip/stack/packet_buffer.go:317 +0x115 fp=0xc0006d53d0 sp=0xc0006d5388 pc=0x9b59d5 gvisor.dev/gvisor/pkg/tcpip/stack.(*PacketBuffer).consume(0xc003380300, 0x1, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pkg/tcpip/stack/packet_buffer.go:303 +0xf2 fp=0xc0006d5428 sp=0xc0006d53d0 pc=0x9b57d2 gvisor.dev/gvisor/pkg/tcpip/stack.PacketHeader.Consume(...) pkg/tcpip/stack/packet_buffer.go:429 gvisor.dev/gvisor/pkg/tcpip/header/parse.ARP(0xc003380300, 0x0) pkg/tcpip/header/parse/parse.go:34 +0x65 fp=0xc0006d5470 sp=0xc0006d5428 pc=0xb64c85 gvisor.dev/gvisor/pkg/tcpip/network/arp.(*protocol).Parse(...) pkg/tcpip/network/arp/arp.go:487 gvisor.dev/gvisor/pkg/tcpip/network/arp.(*endpoint).HandlePacket(0xc08bb76700, 0xc003380300) pkg/tcpip/network/arp/arp.go:192 +0xce fp=0xc0006d5628 sp=0xc0006d5470 pc=0xf03d0e gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverNetworkPacket(0xc000c2ea50, 0xc00008da98, 0x6, 0x0, 0x0, 0x806, 0xc003380300) pkg/tcpip/stack/nic.go:928 +0x31f fp=0xc0006d56b8 sp=0xc0006d5628 pc=0x9b2dbf gvisor.dev/gvisor/pkg/tcpip/link/channel.(*Endpoint).InjectLinkAddr(...) pkg/tcpip/link/channel/channel.go:225 gvisor.dev/gvisor/pkg/tcpip/link/tun.(*Device).Write(0xc0040f0668, 0xc0883a2690, 0x22, 0x22, 0x200003c0, 0x22, 0x100) pkg/tcpip/link/tun/device.go:275 +0x3bb fp=0xc0006d57a0 sp=0xc0006d56b8 pc=0xbf6e9b gvisor.dev/gvisor/pkg/sentry/devices/tundev.(*tunFD).Write(0xc0040f0600, 0x1523400, 0xc003056a80, 0x151d5a0, 0xc0897de000, 0x0, 0x1, 0x200003c0, 0x22, 0x100, ...) pkg/sentry/devices/tundev/tundev.go:175 +0x1a9 fp=0xc0006d5870 sp=0xc0006d57a0 pc=0xfa1ae9 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc0040f0600, 0x1523400, 0xc003056a80, 0x151d5a0, 0xc0897de000, 0x0, 0x1, 0x200003c0, 0x22, 0x100, ...) pkg/sentry/vfs/file_description.go:744 +0xc3 fp=0xc0006d5908 sp=0xc0006d5870 pc=0x771943 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc003056a80, 0xc0040f0600, 0x151d5a0, 0xc0897de000, 0x0, 0x1, 0x200003c0, 0x22, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:423 +0xa5 fp=0xc0006d5a98 sp=0xc0006d5908 pc=0xed09e5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc003056a80, 0xf0, 0x200003c0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:386 +0x21e fp=0xc0006d5b90 sp=0xc0006d5a98 pc=0xed025e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003056a80, 0x1, 0xf0, 0x200003c0, 0x22, 0x0, 0x0, 0x0, 0xf1e985, 0x136d2e0, ...) pkg/sentry/kernel/task_syscall.go:114 +0x1b9 fp=0xc0006d5c50 sp=0xc0006d5b90 pc=0xa715d9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003056a80, 0x1, 0xf0, 0x200003c0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:289 +0x70 fp=0xc0006d5cd8 sp=0xc0006d5c50 pc=0xa72890 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003056a80, 0x1, 0xf0, 0x200003c0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:236 +0xb4 fp=0xc0006d5d38 sp=0xc0006d5cd8 pc=0xa72394 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003056a80, 0x2, 0xc003056a80) pkg/sentry/kernel/task_syscall.go:203 +0x198 fp=0xc0006d5e08 sp=0xc0006d5d38 pc=0xa71c78 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003056a80, 0x14efea0, 0x0) pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc0006d5f60 sp=0xc0006d5e08 pc=0xa646b5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003056a80, 0x28a3) pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc0006d5fd0 sp=0xc0006d5f60 pc=0xa631c2 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006d5fd8 sp=0xc0006d5fd0 pc=0x4709a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:381 +0x116