r0 = socket$inet(0x2, 0x3, 0xff)
r1 = dup(r0)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @local}, 0x8)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10)