[ 17.797435] ppdev: user-space parallel port driver [ 24.732905] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. [ 998.019676] wlan0: authenticate with 02:24:01:4d:a6:3c (try 1) [ 998.021504] wlan0: authenticated [ 998.021552] wlan0: associate with 02:24:01:4d:a6:3c (try 1) [ 998.024053] wlan0: RX AssocResp from 02:24:01:4d:a6:3c (capab=0x411 status=0 aid=1) [ 998.024061] wlan0: associated [ 998.051384] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1008.816110] wlan0: no IPv6 routers present