r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000280)={@multicast2, @loopback, @remote}, 0xc)