r0 = socket$packet(0x11, 0x2, 0x300)
sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000c40)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="bf", 0x5cc}], 0x1}}], 0x1, 0x0)