r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000100)=0x100, 0x4) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x8080) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)