[ 28.487423] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. [ 28.669901] EXT4-fs (sda6): re-mounted. Opts: commit=600 [ 35.408118] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600 [ 35.946636] EXT4-fs (sda6): re-mounted. Opts: commit=600 [ 43.306813] wlan0: authenticate with d8:5d:4c:ce:27:0d (try 1) [ 43.308504] wlan0: authenticated [ 43.308537] wlan0: associate with d8:5d:4c:ce:27:0d (try 1) [ 43.311104] wlan0: RX AssocResp from d8:5d:4c:ce:27:0d (capab=0x411 status=0 aid=3) [ 43.311110] wlan0: associated [ 43.311824] Associated: True [ 43.312492] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.154481] wlan0: no IPv6 routers present [ 609.412997] atl1c 0000:03:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update.