Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: rcu_dynticks_curr_cpu_in_eqs+0x169/0x170 kernel/rcu/tree.c:293 CPU: 0 PID: 4583 Comm: syz-executor5 Not tainted 4.20.0-rc1+ #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 Call Trace: Kernel Offset: disabled Rebooting in 86400 seconds..