[syzbot] Monthly ocfs2 report (Jun 2026)

[syzbot]

Hello ocfs2 maintainers/developers,

This is a 31-day syzbot report for the ocfs2 subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/ocfs2

During the period, 4 new issues were detected and 0 were fixed.
In total, 47 issues are still open and 49 have already been fixed.
There are also 2 low-priority issues.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 420199 Yes possible deadlock in ocfs2_try_remove_refcount_tree
https://syzkaller.appspot.com/bug?extid=1fed2de07d8e11a3ec1b
<2> 47417 Yes possible deadlock in ocfs2_reserve_suballoc_bits
https://syzkaller.appspot.com/bug?extid=5d516fba7bc3c966c9a9
<3> 29868 Yes possible deadlock in ocfs2_init_acl
https://syzkaller.appspot.com/bug?extid=4007ab5229e732466d9f
<4> 19085 Yes possible deadlock in ocfs2_setattr
https://syzkaller.appspot.com/bug?extid=d78497256d53041ee229
<5> 14896 Yes kernel BUG in link_path_walk
https://syzkaller.appspot.com/bug?extid=d222f4b7129379c3d5bc
<6> 9171 No possible deadlock in ocfs2_xattr_set
https://syzkaller.appspot.com/bug?extid=ba9a789bd1f4d21fcefe
<7> 6252 Yes kernel BUG in ocfs2_write_cluster_by_desc
https://syzkaller.appspot.com/bug?extid=18a87160c7d64ba2e2f6
<8> 2665 Yes possible deadlock in ocfs2_evict_inode
https://syzkaller.appspot.com/bug?extid=b225d4dfce6219600c42
<9> 448 Yes kernel BUG in ocfs2_reserve_suballoc_bits
https://syzkaller.appspot.com/bug?extid=fd05de09d1267725aa95
<10> 401 Yes kernel BUG in ocfs2_dio_wr_get_block
https://syzkaller.appspot.com/bug?extid=f8b081be889b639423bb

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