Does adjusting /etc/apparmor.d/usr.sbin.dhcpd to have: owner @{PROC}/[0-9]*/comm r, owner @{PROC}/[0-9]*/task/[0-9]*/comm r,
resolve the issue for you? Be sure to load the policy into the kernel with: sudo apparmor_parser -r /etc/apparmor.d/usr.sbin.dhcpd before performing your testing. ** Changed in: isc-dhcp (Ubuntu) Importance: Undecided => High ** Changed in: isc-dhcp (Ubuntu) Status: New => In Progress ** Changed in: isc-dhcp (Ubuntu) Milestone: None => ubuntu-20.04 ** Changed in: isc-dhcp (Ubuntu) Assignee: (unassigned) => Jamie Strandboge (jdstrand) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870729 Title: DHCP Server regularly killed code=killed, status=6/ABRT To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1870729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs