panic: IPv6 payload too large: 65536, must be <= 65535

goroutine 113116 [running]:
panic(0xfd0f00, 0xc00976e140)
	GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc000a30f90 sp=0xc000a30ed8 pc=0x437030
gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*endpoint).addIPHeader(0xc0005b69c0, 0xc000acff80, 0x10, 0xc009665080, 0x10, 0xc00406e0f0, 0x400000003a, 0x0, 0x0, 0x0)
	pkg/tcpip/network/ipv6/ipv6.go:547 +0x2b7 fp=0xc000a31060 sp=0xc000a30f90 pc=0xb08d77
gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*endpoint).WritePacket(0xc0005b69c0, 0xc009a56160, 0x0, 0x400000003a, 0xc00406e0f0, 0xc0073ffda0)
	pkg/tcpip/network/ipv6/ipv6.go:612 +0xaf fp=0xc000a314a0 sp=0xc000a31060 pc=0xb0912f
gvisor.dev/gvisor/pkg/tcpip/stack.(*Route).WritePacket(0xc009a56160, 0x0, 0x400000003a, 0xc00406e0f0, 0xc104f2c780)
	pkg/tcpip/stack/route.go:410 +0xb7 fp=0xc000a314e0 sp=0xc000a314a0 pc=0x936dd7
gvisor.dev/gvisor/pkg/tcpip/transport/raw.(*endpoint).finishWrite(0xc00116e800, 0xc0050d8000, 0x10000, 0x10000, 0xc009a56160, 0x1a5218b, 0x20, 0x30)
	pkg/tcpip/transport/raw/endpoint.go:354 +0x47c fp=0xc000a315b8 sp=0xc000a314e0 pc=0xaaf7dc
gvisor.dev/gvisor/pkg/tcpip/transport/raw.(*endpoint).write(0xc00116e800, 0x1305d60, 0xc104864f00, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/tcpip/transport/raw/endpoint.go:304 +0x325 fp=0xc000a31690 sp=0xc000a315b8 pc=0xaaf005
gvisor.dev/gvisor/pkg/tcpip/transport/raw.(*endpoint).Write(0xc00116e800, 0x1305d60, 0xc104864f00, 0x0, 0x0, 0xc0009c73a8, 0xc0000cc7e0, 0x5722a8)
	pkg/tcpip/transport/raw/endpoint.go:235 +0x8a fp=0xc000a316e0 sp=0xc000a31690 pc=0xaaeb2a
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*SocketVFS2).Write(0xc00411ea80, 0x1325f80, 0xc0071bd500, 0x1320ca0, 0xc104f2c780, 0x0, 0x1, 0x0, 0x10000, 0x0, ...)
	pkg/sentry/socket/netstack/netstack_vfs2.go:134 +0xf5 fp=0xc000a31780 sp=0xc000a316e0 pc=0xb326d5
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc00411ea80, 0x1325f80, 0xc0071bd500, 0x1320ca0, 0xc104f2c780, 0x0, 0x1, 0x0, 0x10000, 0x0, ...)
	pkg/sentry/vfs/file_description.go:630 +0xa2 fp=0xc000a31800 sp=0xc000a31780 pc=0x7a6de2
gvisor.dev/gvisor/pkg/sentry/kernel/pipe.(*VFSPipeFD).SpliceToNonPipe(0xc104f2c780, 0x1325f80, 0xc0071bd500, 0xc00411ea80, 0xffffffffffffffff, 0x4ffe0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/pipe/vfs.go:275 +0x185 fp=0xc000a318f0 sp=0xc000a31800 pc=0x8b2405
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Splice(0xc0071bd500, 0x3, 0x0, 0x5, 0x0, 0x4ffe0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/splice.go:140 +0x8d7 fp=0xc000a31af8 sp=0xc000a318f0 pc=0xda5357
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0071bd500, 0x113, 0x3, 0x0, 0x5, 0x0, 0x4ffe0, 0x0, 0xddd4b7, 0x11a7a20, ...)
	pkg/sentry/kernel/task_syscall.go:104 +0x13c fp=0xc000a31c58 sp=0xc000a31af8 pc=0x9d273c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0071bd500, 0x113, 0x3, 0x0, 0x5, 0x0, 0x4ffe0, 0x0, 0x4ffe0, 0x0)
	pkg/sentry/kernel/task_syscall.go:239 +0x66 fp=0xc000a31ce0 sp=0xc000a31c58 pc=0x9d3906
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0071bd500, 0x113, 0x3, 0x0, 0x5, 0x0, 0x4ffe0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:199 +0x98 fp=0xc000a31d40 sp=0xc000a31ce0 pc=0x9d34b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0071bd500, 0x2, 0xc0071bd500)
	pkg/sentry/kernel/task_syscall.go:174 +0x15c fp=0xc000a31e10 sp=0xc000a31d40 pc=0x9d2e5c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0071bd500, 0x12f8100, 0x0)
	pkg/sentry/kernel/task_run.go:282 +0xc45 fp=0xc000a31f60 sp=0xc000a31e10 pc=0x9c7265
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071bd500, 0x9c5)
	pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000a31fd0 sp=0xc000a31f60 pc=0x9c5f2f
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000a31fd8 sp=0xc000a31fd0 pc=0x4705a1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:323 +0xfe