The reason this missing commit is now causing a panic is because it Fixes the following commit, which is added by 4.18.0-1015:
c40598d9e67c vmbus: split ring buffer allocation from open git describe --contains c40598d9e67c Ubuntu-azure-4.18.0-1015.15_18.04.1~57 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1823805 Title: The 4.18.0-1015.15 Azure Kernel Panics Due to Missing Commit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1823805/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs