The log shows that you are running non-Ubuntu mlx5 modules, and the traceback is in those modules. Marking Invalid - you'll need to reach out to your mlx5 driver provider for support.
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: kunpeng920 Status: New => Incomplete ** Changed in: kunpeng920 Status: Incomplete => Triaged ** Changed in: kunpeng920 Status: Triaged => Invalid ** Changed in: linux (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1935583 Title: Kernel panic on Bionic 5.4.0-47-generic To manage notifications about this bug go to: https://bugs.launchpad.net/kunpeng920/+bug/1935583/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs