On 2021-11-04 15:48:46 [-0300], Luis Goncalves wrote: > Yes, sure! > > Just as a reminder, I was able to reproduce that backtrace in v5.14-rt > up to v5.14-rc6-rt11. But starting from v5.14-rc7-rt12 I no longer > reproduced the problem. So I'm about to this but patch but this mail confused me. Can you bisect which change is responsible for that? Based on the arguing, the same callchain should exist in v5.15, too. And a diff v5.14-rc6-rt11..v5.14-rc7-rt12 didn't show any change in that area. Sebastian