CPU: 0 PID: 1 Comm: systemd Tainted: G OE 5.4.0-66-generic #74~18.04.2-Ubuntu
The stand-out info in the log fragments is the kernel is tainted with GPL (G) unsigned (E) out-of-tree (O) modules: openvswitch(OE) mlx5_core(OE) mlxfw(OE) mlx4_en(OE) mlx4_ib(OE) mlx4_core(OE) mlx_compat(OE) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921355 Title: cgroups related kernel panics To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.4/+bug/1921355/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs