Noticed that these log appears before panic occurs for both kind of panics (GPF and "unable to handle kernel paging request").
[ 210.064089] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 1260.052073] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 3042.312072] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 4330.228094] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 4340.484089] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 5430.912074] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 7233.044085] unregister_netdevice: waiting for lo to become free. Usage count = 1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1702665 Title: 4.4.0-83-generic + Docker + EC2 t2.small frequently crashes at cgroup_rmdir GPF To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/docker/+bug/1702665/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
