r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000040)={&(0x7f00000000c0)="b7", 0x1}}, 0x0)