[syzbot] Monthly sctp report (Apr 2025)

[syzbot]

Hello sctp maintainers/developers,

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

During the period, 2 new issues were detected and 0 were fixed.
In total, 3 issues are still open and 70 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 3863    Yes   KMSAN: uninit-value in sctp_inq_pop (2)
                  https://syzkaller.appspot.com/bug?extid=70a42f45e76bede082be
<2> 29      No    KMSAN: uninit-value in sctp_assoc_bh_rcv
                  https://syzkaller.appspot.com/bug?extid=773e51afe420baaf0e2b
<3> 1       No    WARNING: refcount bug in sctp_generate_timeout_event
                  https://syzkaller.appspot.com/bug?extid=c7dd9f1bd1d2ad0e5637

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