r0 = socket$packet(0x11, 0x2, 0x300)
sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci={0x1f, 0x8, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="0f", 0x14}], 0x1}, 0x0)