r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000280)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=[{0x10}], 0xf}, 0x0)