Yeah, this looks a regression of the 5.3.11 stable kernel. I could reproduce the crash with 5.3.11. 5.3, 5.3.10 and 5.4-rc8 all worked fine. The regression would be identified by bisecting commits between kernel 5.3.10 and 5.3.11. Thanks, Ryusuke Konishi 2019年11月19日(火) 23:40 <linux-nilfs-ml.via.forwarder@xxxxxxxxxxxx>: > > I believe I have the same issue as Walton Hoops. > > I do not have a serial console, and all my filesystems are NILFS2, > > so I do not currently have an easy means to capture the crash. > > However, I experienced the same Kernel BUG on upgrading to kernel 5.11 > > from 5.10. Reverting back to 5.10 results in a clean boot. > > The actual kernels I use are the Ubuntu 'mainline kernels' > > 5.3.10-050310-generic works > > 5.3.11-050311-generic crashes with Kernel BUG. > > So I suspect a change between those two versions has triggered the problem. > >
