Reminder: 3 open syzbot bugs in "net/ax25" subsystem

[Eric Biggers]

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Of the currently open syzbot reports against the upstream kernel, I've manually
marked 3 of them as possibly being bugs in the "net/ax25" 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.

If you believe a bug is no longer valid, please close the syzbot report by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/ax25" subsystem, please let me
know, and if possible forward the report to the correct people or mailing list.

Here are the bugs:

--------------------------------------------------------------------------------
Title: general protection fault in ax25_send_frame
Last occurred: 0 days ago
Reported: 204 days ago
Branches: Mainline and others
Dashboard link: https://syzkaller.appspot.com/bug?id=1cdd5b120f129364fc8e9b2b027826cf99fa696e
Original thread: https://lkml.kernel.org/lkml/0000000000009e...@google.com/T/#u

Unfortunately, this bug does not have a 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+e0b815...@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/0000000000009e...@google.com

--------------------------------------------------------------------------------
Title: KASAN: stack-out-of-bounds Write in ax25_getname
Last occurred: 90 days ago
Reported: 206 days ago
Branches: Mainline and others
Dashboard link: https://syzkaller.appspot.com/bug?id=fb195f91dc044978c1b186f1288b1eff61edcc20
Original thread: https://lkml.kernel.org/lkml/000000000000ed...@google.com/T/#u

This bug has a syzkaller reproducer only.

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+6a2909...@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/000000000000ed...@google.com

--------------------------------------------------------------------------------
Title: inconsistent lock state in ax25_std_heartbeat_expiry
Last occurred: 122 days ago
Reported: 120 days ago
Branches: net
Dashboard link: https://syzkaller.appspot.com/bug?id=9086a8eac930890b2730d6441093bd478e32913f
Original thread: https://lkml.kernel.org/lkml/0000000000001b...@google.com/T/#u

Unfortunately, this bug does not have a reproducer.

The original thread for this bug received 2 replies; the last was 119 days ago.

If you fix this bug, please add the following tag to the commit:
Reported-by: syzbot+e350b8...@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/0000000000001b...@google.com

[Joe]

Hi Eric, How do I get off of this thread? When I try to unsubscribe it
tells me I'm not a member of the group.

Thanks in advance,

Joe G.

[Dmitry Vyukov]

On Wed, Jul 24, 2019 at 5:42 AM Joe <jo...@mcn.org> wrote:
>
> Hi Eric, How do I get off of this thread? When I try to unsubscribe it
> tells me I'm not a member of the group.

Hi Joe,

If you received it via netdev or linux-hams mailing lists, here are
instructions on how to unsubscribe:
http://vger.kernel.org/vger-lists.html#netdev
http://vger.kernel.org/vger-lists.html#linux-hams

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