Thanks for the updated Kernel. Sorry for the late reply. Changes of ipmi where without success.
However I could install and boot your kernel Linux version 4.4.0-144-generic (smb@kathleen) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) ) #170+lp1824687v1 SMP Tue Apr 30 11:18:53 UTC 2019 (Ubuntu 4.4.0-144.170+lp1824687v1-generic 4.4.176) I activated IPv6 Traffic. We should see if the machine will panic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824687 Title: 4.4.0-145-generic Kernel Panic ip6_expire_frag_queue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824687/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs