Hi! On 30.11.23 09:23, Bagas Sanjaya wrote: > > I notice a regression report on Bugzilla [1]. Quoting from it: > >> Rfkilling the iwlwifi can lock up my machine, rfkill will not >> respond and other networking related things (e.g. ip a or ip r) I >> see this on 6.5.12 and 6.6.2 (fedora kernel). On 6.5.11 it does not >> lockup AFAICT, but also shows kernel oops. WiFi Hardware: AC 8265 > > [...] > > [1]: https://bugzilla.kernel.org/show_bug.cgi?id=218206 TWIMC: More people that seem to be affected by the same problem joined the report. And one user performed a bisection on 6.6.y. According to that the problem is caused by a 6.6.y-backport of 37fb29bd1f90f1 ("wifi: iwlwifi: pcie: synchronize IRQs before NAPI") [v6.7-rc1] from Johannes. Another reported user also stated that the same problem happens on 6.7-rc3 as well. No confirmation yet that 37fb29bd1f90f1 causes it there, but it seems likely. Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr If I did something stupid, please tell me, as explained on that page. P.S.: Due to the above I'll wrt to regression tracking for now assume that 37fb29bd1f90f1 causes the problem. #regzbot introduced: 37fb29bd1f90f1
