On Fri, Mar 04, 2022 at 04:20:42PM +0100, Maxime Ripard wrote: > Hi Greg, > > On Fri, Mar 04, 2022 at 03:15:36PM +0100, Greg Kroah-Hartman wrote: > > On Fri, Mar 04, 2022 at 11:49:42AM +0100, Maxime Ripard wrote: > > > Hi, > > > > > > I'm not entirely sure who I'm supposed to send this to, so apologies if > > > I forgot somebody. > > > > > > I've had an issue when rebooting on and off for a couple of monthes, but > > > I got a stacktrace from lockdep today: > > > > > > [71721.872904] reboot: Restarting system > > > [71721.876743] ------------[ cut here ]------------ > > > [71721.877081] > > > [71721.877084] ====================================================== > > > [71721.877086] WARNING: possible circular locking dependency detected > > > [71721.877088] 5.17.0-rc6-next-20220303-v8+ #10 Not tainted > > > > This is linux-next, does this also happen on Linus's tree? > > > > If not, can you bisect to find the offending commit? > > Like I said, it appeared with multiple versions across the past few > monthes (I only ever got the trace with that next-version though) so I'm > not sure the issue has been introduced recently. > > I'll try a couple of recent Linus' tags, and bisect if I can find > something of interest. It happens with 5.17-rc6, I'll try with older releases Maxime
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