This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1840328 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1840328 Title: Regression in overlayfs between 4.4.0-157 and 4.4.0-159 Status in linux package in Ubuntu: Incomplete Bug description: My xenial gate jobs began failing after the nodes began running 4.4.0-159. The gist of this bug is that a file sitting in /posix.ini for example, copied there by ucf from /usr/share/php7.2-common/common/posix.ini, cannot be read by non-root users despite its permission bits being 0644. chmodding 0644 on top of the file fixes this, also rebooting the lxc container solves it as well. After downgrading the same test node to 4.4.0-157 and re-running the same tests, the broken behavior does not occur. Please see the attachments for the exact commands used to reproduce this. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840328/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp