r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x10000, 0x4)
sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000000)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x0)