r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, 0x6c}, 0x0, @in=@local}}, 0xe8)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup3(r1, r0, 0x0)