r0 = socket$packet(0x11, 0x2, 0x300)
sendmmsg(r0, &(0x7f0000008f00)=[{{&(0x7f0000000080)=@phonet={0x23, 0x0, 0x0, 0x5}, 0x80, 0x0, 0x0, &(0x7f0000000540)=[{0x4}], 0x10}}, {{&(0x7f0000000800)=@phonet, 0x80, 0x0}}], 0x2, 0x0)