On 2023-03-02 09:06:41 [+0100], Frédéric Martinsons wrote: > > For my curiosity, do you know why I fell in this case ? The bug > requires specific timing or it only > appears during usage of device mapper in kernel ? It always happens if a specific worker pool is removed and this happens on luksClose. The problem was introduced by a backport, which touched this corner. Sebastian
