r0 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000140)=0xedee, 0x4)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000040)={0x0, 0x0}, 0x10)