r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000540), r0)