[syzbot] Monthly jfs report (Oct 2025)

[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, 3 new issues were detected and 0 were fixed.
In total, 55 issues are still open and 65 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 70381 Yes kernel BUG in jfs_evict_inode
https://syzkaller.appspot.com/bug?extid=9c0c58ea2e4887ab502e
<2> 39568 Yes WARNING in dbAdjTree
https://syzkaller.appspot.com/bug?extid=ab18fa9c959320611727
<3> 34245 Yes kernel BUG in txUnlock
https://syzkaller.appspot.com/bug?extid=a63afa301d1258d09267
<4> 7355 Yes general protection fault in lmLogSync (2)
https://syzkaller.appspot.com/bug?extid=e14b1036481911ae4d77
<5> 5013 Yes kernel BUG in dbFindLeaf
https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e
<6> 4079 Yes INFO: trying to register non-static key in txEnd (2)
https://syzkaller.appspot.com/bug?extid=5b27962d84feb4acb5c1
<7> 3712 Yes INFO: task hung in lock_metapage
https://syzkaller.appspot.com/bug?extid=1d84a1682e4673d5c4fb
<8> 3569 Yes KASAN: slab-use-after-free Write in dtSplitPage
https://syzkaller.appspot.com/bug?extid=a939a1121380d3212940
<9> 3395 Yes KASAN: user-memory-access Write in __destroy_inode
https://syzkaller.appspot.com/bug?extid=dcc068159182a4c31ca3
<10> 2801 Yes general protection fault in jfs_flush_journal
https://syzkaller.appspot.com/bug?extid=194bfe3476f96782c0b6

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