On 02/11/20, Jan Kara wrote: > Strange. Thanks for report. Looks like some issue got created / exposed > somewhere between 5.5 and 5.9 (actually probably between 5.5 and 5.7 > because the Linaro report you mentioned [1] is from 5.7-rc6). There were > no changes in this area in fanotify, I think it must have been some x86 > change that triggered this. Hum, looking into x86 changelog in that time > range there was a series rewriting 32-bit ABI [2] that got merged into > 5.7-rc1. Can you perhaps check whether 5.6 is good and 5.7-rc1 is bad? 5.6 works. 5.7-rc1 doesn't work. -- Paweł Jasiak