On Thu, May 10, 2018 at 7:23 AM, Steven Rostedt <[email protected]> wrote: > On Thu, 10 May 2018 07:14:26 +0200 > Dmitry Vyukov <[email protected]> wrote: > >> > IMPORTANT: if you fix the bug, please add the following tag to the commit: >> > Reported-by: [email protected] >> > It will help syzbot understand when the bug is fixed. See footer for >> > details. >> > If you forward the report, please keep this part and the footer. >> >> >> This was bisected to: >> >> commit 80765597bc587feae8dbc8ce97a0f32e12a6e625 >> Author: Steven Rostedt (VMware) <[email protected]> >> Date: Fri Mar 9 13:19:28 2018 -0500 >> >> tracing: Rewrite filter logic to be simpler and faster > > I could have told you that without the bisect ;-) > > I'll try to get some time to look into this.
It seems this was lost on kernel mailing lists, then re-reported after 2 months: https://bugzilla.kernel.org/show_bug.cgi?id=200019 and then fixed. Since the fixing commit does not contain syzbot tag, need to tell it about the fix manually: #syz fix: tracing: Check for no filter when processing event filters
