https://bugzilla.kernel.org/show_bug.cgi?id=198923 --- Comment #6 from Dennis Busch (dennis-busch@xxxxxxx) --- The bug report I linked to in comment 3 mentioned two patches ( https://patchwork.kernel.org/patch/10181165/ and https://patchwork.kernel.org/patch/10233617/ ) but neither of those appears to have been applied. I would stick to the last working kernel version for now (for me that is 4.14.19 as mentioned in that other bug report) and keep an eye on https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git/ to see if anything familiar looking pops up which suggests that this particular problem was fixed ( maybe it already was but I am unable to determine for sure as I do not fully understand the issue, just have a hunch the problem is/was a locking issue in the RCU system ). -- You are receiving this mail because: You are watching the assignee of the bug.