linux-kernel - [syzbot] Monthly hams report (Jan 2026)

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Message-ID: <697713d9.050a0220.226181.0015.GAE@google.com>
Date: Sun, 25 Jan 2026 23:12:25 -0800
From: syzbot <syzbot+list35a4df8741cb3bcd553c@...kaller.appspotmail.com>
To: linux-hams@...r.kernel.org, linux-kernel@...r.kernel.org, 
	netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly hams report (Jan 2026)

Hello hams maintainers/developers,

This is a 31-day syzbot report for the hams subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/hams

During the period, 0 new issues were detected and 1 were fixed.
In total, 16 issues are still open and 46 have already been fixed.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  12422   Yes   possible deadlock in nr_rt_device_down (3)
                   https://syzkaller.appspot.com/bug?extid=ccdfb85a561b973219c7
<2>  5206    Yes   possible deadlock in nr_rt_ioctl (2)
                   https://syzkaller.appspot.com/bug?extid=14afda08dc3484d5db82
<3>  1784    Yes   general protection fault in rose_transmit_link (4)
                   https://syzkaller.appspot.com/bug?extid=d00f90e0af54102fb271
<4>  1634    Yes   WARNING: ODEBUG bug in handle_softirqs
                   https://syzkaller.appspot.com/bug?extid=60db000b8468baeddbb1
<5>  985     Yes   possible deadlock in nr_remove_neigh (2)
                   https://syzkaller.appspot.com/bug?extid=8863ad36d31449b4dc17
<6>  513     No    WARNING: ODEBUG bug in __run_timers (3)
                   https://syzkaller.appspot.com/bug?extid=7287222a6d88bdb559a7
<7>  128     Yes   possible deadlock in nr_del_node (2)
                   https://syzkaller.appspot.com/bug?extid=6eb7834837cf6a8db75b
<8>  24      No    KASAN: slab-use-after-free Write in rose_send_frame
                   https://syzkaller.appspot.com/bug?extid=9cc08d5dcb1fc8feee76
<9>  21      Yes   WARNING: refcount bug in ax25_setsockopt
                   https://syzkaller.appspot.com/bug?extid=0ee4da32f91ae2a3f015
<10> 7       Yes   KASAN: slab-use-after-free Read in ax25_find_cb
                   https://syzkaller.appspot.com/bug?extid=caa052a0958a9146870d

---
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