r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000015c0)={0x0, 0x1, 0x6, @multicast}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001600))