From: syzbot <syzbot+liste3771d008d599da20ae2@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: [syzbot] Monthly trace report (Mar 2026)
Date: Thu, 26 Mar 2026 05:34:38 -0700 [thread overview]
Message-ID: <69c527de.a70a0220.38a0e9.0001.GAE@google.com> (raw)
Hello trace maintainers/developers,
This is a 31-day syzbot report for the trace subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/trace
During the period, 3 new issues were detected and 1 were fixed.
In total, 17 issues are still open and 64 have already been fixed.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 277 Yes WARNING in tracepoint_probe_unregister (3)
https://syzkaller.appspot.com/bug?extid=a1d25e53cd4a10f7f2d3
<2> 107 Yes WARNING in blk_register_tracepoints
https://syzkaller.appspot.com/bug?extid=c54ded83396afee31eb1
<3> 76 Yes KASAN: slab-use-after-free Read in bpf_trace_run2 (3)
https://syzkaller.appspot.com/bug?extid=59701a78e84b0bccfe1b
<4> 75 Yes INFO: task hung in blk_trace_ioctl (4)
https://syzkaller.appspot.com/bug?extid=ed812ed461471ab17a0c
<5> 46 Yes INFO: task hung in blk_trace_startstop
https://syzkaller.appspot.com/bug?extid=774863666ef5b025c9d0
<6> 42 No WARNING in ring_buffer_map_get_reader (2)
https://syzkaller.appspot.com/bug?extid=c7143161d8215214a993
<7> 27 Yes INFO: task hung in relay_open (2)
https://syzkaller.appspot.com/bug?extid=16ea22f26882d7e46f35
<8> 27 Yes WARNING in get_probe_ref
https://syzkaller.appspot.com/bug?extid=8672dcb9d10011c0a160
<9> 18 Yes INFO: task hung in blk_trace_setup (4)
https://syzkaller.appspot.com/bug?extid=9c1ebb9957045e00ac63
<10> 2 Yes possible deadlock in down_trylock (3)
https://syzkaller.appspot.com/bug?extid=c3740bc819eb55460ec3
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders
To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem
You may send multiple commands in a single email message.
reply other threads:[~2026-03-26 12:34 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=69c527de.a70a0220.38a0e9.0001.GAE@google.com \
--to=syzbot+liste3771d008d599da20ae2@syzkaller.appspotmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-trace-kernel@vger.kernel.org \
--cc=syzkaller-bugs@googlegroups.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox