r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = dup(r0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @empty}, {0x0, @random="af7456b52bff"}, 0x0, {0x2, 0x0, @loopback}, 'ipvlan1\x00'})