r0 = socket$packet(0x11, 0x3, 0x300)
sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@hci={0x1f, 0x608, 0x2}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="84", 0x1}], 0x1}, 0x0)