audit: type=1804 audit(1546581458.100:71): pid=16289 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir840724321/syzkaller.QQ21yG/111/memory.events" dev="sda1" ino=17187 res=1
Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: rcu_dynticks_curr_cpu_in_eqs+0x169/0x170 kernel/rcu/tree.c:306
CPU: 0 PID: 16277 Comm: syz-executor5 Not tainted 4.20.0+ #7
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
Kernel Offset: disabled
Rebooting in 86400 seconds..