[syzbot] Monthly bridge report (May 2026)

[syzbot]

Hello bridge maintainers/developers,

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

During the period, 1 new issues were detected and 0 were fixed.
In total, 5 issues are still open and 42 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 70 Yes INFO: rcu detected stall in br_handle_frame (6)
https://syzkaller.appspot.com/bug?extid=f8850bc3986562f79619
<2> 28 No KASAN: use-after-free Read in qdisc_pkt_len_segs_init
https://syzkaller.appspot.com/bug?extid=83181a31faf9455499c5
<3> 8 Yes WARNING in nf_ct_bridge_post
https://syzkaller.appspot.com/bug?extid=a8ba738fe2db6b4bb27f

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