r0 = socket$packet(0x11, 0x3, 0x300)
sendmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000000180)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="a5ebb0440c3943d75022b49464b9", 0xe}], 0x1, &(0x7f0000000640)=[{0x10}, {0x10}], 0x20}}, {{&(0x7f00000008c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x80, 0x0}}], 0x2, 0x0)