panic: unknown error *tcpip.ErrMalformedHeader

goroutine 1016 [running]:
panic(0x10bdb80, 0xc0005cc2b0)
	GOROOT/src/runtime/panic.go:1064 +0x545 fp=0xc0008d5738 sp=0xc0008d5670 pc=0x437265
gvisor.dev/gvisor/pkg/syserr.TranslateNetstackError(0x1426c60, 0x1d5acc8, 0xc00051ed70)
	pkg/syserr/netstack.go:175 +0xa9f fp=0xc0008d5790 sp=0xc0008d5738 pc=0x72079f
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*socketOpsCommon).SendMsg(0xc000177c10, 0xc00081e000, 0x1431ac0, 0xc0006be000, 0x0, 0x1, 0x0, 0x0, 0x100, 0xc0005c43b0, ...)
	pkg/sentry/socket/netstack/netstack.go:3672 +0x60d fp=0xc0008d5900 sp=0xc0008d5790 pc=0xbda08d
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.sendTo(0xc00081e000, 0x3, 0x0, 0x0, 0x0, 0x200012c0, 0x10, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/socket.go:1445 +0x4b9 fp=0xc0008d5b30 sp=0xc0008d5900 pc=0xe7a2b9
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.SendTo(0xc00081e000, 0x3, 0x0, 0x0, 0x0, 0x200012c0, 0x10, 0x0, 0x857f00572580, 0xc0005fdc60, ...)
	pkg/sentry/syscalls/linux/vfs2/socket.go:1459 +0xb7 fp=0xc0008d5b90 sp=0xc0008d5b30 pc=0xe7a777
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00081e000, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x200012c0, 0x10, 0x0, 0x129c520, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc0008d5c50 sp=0xc0008d5b90 pc=0xa4d659
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00081e000, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x200012c0, 0x10, 0x200012c0, 0x10)
	pkg/sentry/kernel/task_syscall.go:291 +0x70 fp=0xc0008d5cd8 sp=0xc0008d5c50 pc=0xa4e910
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00081e000, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x200012c0, 0x10, 0xc0005a6760, 0xc0005a66c0)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc0008d5d38 sp=0xc0008d5cd8 pc=0xa4e414
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00081e000, 0x2, 0xc00081e000)
	pkg/sentry/kernel/task_syscall.go:205 +0x198 fp=0xc0008d5e08 sp=0xc0008d5d38 pc=0xa4dcf8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00081e000, 0x1407d00, 0x0)
	pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc0008d5f60 sp=0xc0008d5e08 pc=0xa407b5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00081e000, 0x32)
	pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc0008d5fd0 sp=0xc0008d5f60 pc=0xa3f2c2
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0008d5fd8 sp=0xc0008d5fd0 pc=0x4709a1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:374 +0x116