Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: validate_chain+0x69fc/0x84f0 kernel/locking/lockdep.c:161 CPU: 0 PID: 8300 Comm: syz-executor.4 Not tainted 5.2.0-rc6+ #7 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: Shutting down cpus with NMI Kernel Offset: disabled Rebooting in 86400 seconds..