[syzbot] Monthly jfs report (Mar 2026)

[syzbot]

Hello jfs maintainers/developers,

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

During the period, 0 new issues were detected and 0 were fixed.
In total, 68 issues are still open and 66 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 96163 Yes kernel BUG in jfs_evict_inode
https://syzkaller.appspot.com/bug?extid=9c0c58ea2e4887ab502e
<2> 50741 Yes WARNING in dbAdjTree
https://syzkaller.appspot.com/bug?extid=ab18fa9c959320611727
<3> 43702 Yes kernel BUG in txUnlock
https://syzkaller.appspot.com/bug?extid=a63afa301d1258d09267
<4> 7451 Yes KASAN: slab-use-after-free Write in dtSplitPage
https://syzkaller.appspot.com/bug?extid=a939a1121380d3212940
<5> 6738 Yes kernel BUG in dbFindLeaf
https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e
<6> 4895 Yes INFO: task hung in lock_metapage
https://syzkaller.appspot.com/bug?extid=1d84a1682e4673d5c4fb
<7> 4435 Yes general protection fault in jfs_flush_journal
https://syzkaller.appspot.com/bug?extid=194bfe3476f96782c0b6
<8> 3809 Yes KASAN: use-after-free Read in jfs_lazycommit
https://syzkaller.appspot.com/bug?extid=885a4f3281b8d99c48d8
<9> 3108 Yes UBSAN: array-index-out-of-bounds in dtInsertEntry
https://syzkaller.appspot.com/bug?extid=5f7f0caf9979e9d09ff8
<10> 2599 Yes KASAN: use-after-free Read in release_metapage
https://syzkaller.appspot.com/bug?extid=f1521383cec5f7baaa94

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