Could it be the same isse as this one https://bugs.launchpad.net/ubuntu/+source/udev/+bug/560469
For this user, go back to udev version 151-7 seems to solve this issue
Could it be the same isse as this one /bugs.launchpad .net/ubuntu/ +source/ udev/+bug/ 560469
https:/
For this user, go back to udev version 151-7 seems to solve this issue