r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x0, 0x4}, 0x14}}, 0x0)