From: Eric Biggers <ebiggers@kernel.org>
To: netdev@vger.kernel.org, Arvid Brodin <arvid.brodin@alten.se>,
"David S. Miller" <davem@davemloft.net>
Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Reminder: 5 open syzbot bugs in "net/hsr" subsystem
Date: Mon, 1 Jul 2019 23:26:36 -0700 [thread overview]
Message-ID: <20190702062636.GC3054@sol.localdomain> (raw)
[This email was generated by a script. Let me know if you have any suggestions
to make it better, or if you want it re-generated with the latest status.]
Of the currently open syzbot reports against the upstream kernel, I've manually
marked 5 of them as possibly being bugs in the "net/hsr" subsystem. I've listed
these reports below, sorted by an algorithm that tries to list first the reports
most likely to be still valid, important, and actionable.
Of these 5 bugs, 4 were seen in mainline in the last week.
If you believe a bug is no longer valid, please close the syzbot report by
sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the
original thread, as explained at https://goo.gl/tpsmEJ#status
If you believe I misattributed a bug to the "net/hsr" subsystem, please let me
know, and if possible forward the report to the correct people or mailing list.
Here are the bugs:
--------------------------------------------------------------------------------
Title: KMSAN: uninit-value in hsr_register_frame_in
Last occurred: 1 day ago
Reported: 140 days ago
Branches: Mainline (with KMSAN patches)
Dashboard link: https://syzkaller.appspot.com/bug?id=2ad30d6cef7180728e401174df99d001bae578fe
Original thread: https://lkml.kernel.org/lkml/0000000000003bb1540581a55575@google.com/T/#u
This bug has a C reproducer.
No one replied to the original thread for this bug.
If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+b8152ab439b9c5174ffd@syzkaller.appspotmail.com
If you send any email or patch for this bug, please consider replying to the
original thread. For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/0000000000003bb1540581a55575@google.com
--------------------------------------------------------------------------------
Title: WARNING in hsr_addr_subst_dest
Last occurred: 0 days ago
Reported: 180 days ago
Branches: Mainline and others
Dashboard link: https://syzkaller.appspot.com/bug?id=924b5574f42ebeddc94fad06f2fa329b199d58d3
Original thread: https://lkml.kernel.org/lkml/0000000000001b1a1d057e776c92@google.com/T/#u
This bug has a C reproducer.
syzbot has bisected this bug, but I think the bisection result is incorrect.
The original thread for this bug received 2 replies; the last was 111 days ago.
If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+b92e4f1472a54e1c7dec@syzkaller.appspotmail.com
If you send any email or patch for this bug, please consider replying to the
original thread. For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/0000000000001b1a1d057e776c92@google.com
--------------------------------------------------------------------------------
Title: WARNING in hsr_forward_skb
Last occurred: 0 days ago
Reported: 180 days ago
Branches: Mainline and others
Dashboard link: https://syzkaller.appspot.com/bug?id=13de4605e86ebcf39093017dc255aa0fd6c2f12d
Original thread: https://lkml.kernel.org/lkml/0000000000009f94c1057e772431@google.com/T/#u
This bug has a C reproducer.
syzbot has bisected this bug, but I think the bisection result is incorrect.
The original thread for this bug received 4 replies; the last was 110 days ago.
If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+fdce8f2a8903f3ba0e6b@syzkaller.appspotmail.com
If you send any email or patch for this bug, please consider replying to the
original thread. For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/0000000000009f94c1057e772431@google.com
--------------------------------------------------------------------------------
Title: memory leak in hsr_create_self_node
Last occurred: 4 days ago
Reported: 35 days ago
Branches: Mainline
Dashboard link: https://syzkaller.appspot.com/bug?id=291f241bec2fdf1bc2418cca91cc1d4e7f36027b
Original thread: https://lkml.kernel.org/lkml/000000000000ea09dd0589e3af1a@google.com/T/#u
This bug has a C reproducer.
No one has replied to the original thread for this bug yet.
If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+c6167ec3de7def23d1e8@syzkaller.appspotmail.com
If you send any email or patch for this bug, please consider replying to the
original thread. For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/000000000000ea09dd0589e3af1a@google.com
--------------------------------------------------------------------------------
Title: BUG: corrupted list in hsr_prune_nodes
Last occurred: 78 days ago
Reported: 78 days ago
Branches: bpf-next
Dashboard link: https://syzkaller.appspot.com/bug?id=583fd57905151af7bc057ec47208d4873e953db7
Original thread: https://lkml.kernel.org/lkml/000000000000ca5ede0586804c42@google.com/T/#u
Unfortunately, this bug does not have a reproducer.
No one has replied to the original thread for this bug yet.
If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+99ad9e40137a83c70ee3@syzkaller.appspotmail.com
If you send any email or patch for this bug, please consider replying to the
original thread. For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/000000000000ca5ede0586804c42@google.com
reply other threads:[~2019-07-02 6:26 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=20190702062636.GC3054@sol.localdomain \
--to=ebiggers@kernel.org \
--cc=arvid.brodin@alten.se \
--cc=davem@davemloft.net \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@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