Hi Jiri, > I am getting the splat below with Linus' tree as of today (5.11-rc1, > fe07bfda2fb). I haven't started to look into the code yet, but apparently > this has been already reported by Heiner here: > > https://www.spinics.net/lists/linux-wireless/msg208353.html > > so before I start digging deep into it (the previous kernel this > particular machine had is 5.9, so I'd rather avoid lenghty bisect for now > in case someone has already looked into it and has ideas where the problem > is), I thought I'd ask whether this has been root-caused elsewhere > already. Yeah, I'm pretty sure we have a fix for this, though I'm not sure right now where it is in the pipeline. It's called "iwlwifi: pcie: don't add NAPI under rxq->lock" but right now I can't find it in any of the public archives. johannes