linux-kernel - [syzbot] Monthly jfs report (Oct 2024)

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Message-ID: <670d72f7.050a0220.3e960.00db.GAE@google.com>
Date: Mon, 14 Oct 2024 12:37:27 -0700
From: syzbot <syzbot+list47b21a48b702e3bbf3ac@...kaller.appspotmail.com>
To: jfs-discussion@...ts.sourceforge.net, linux-kernel@...r.kernel.org, 
	shaggy@...nel.org, syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly jfs report (Oct 2024)

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, 5 new issues were detected and 0 were fixed.
In total, 53 issues are still open and 47 have been fixed so far.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  21984   Yes   kernel BUG in jfs_evict_inode
                   https://syzkaller.appspot.com/bug?extid=9c0c58ea2e4887ab502e
<2>  9592    Yes   kernel BUG in txUnlock
                   https://syzkaller.appspot.com/bug?extid=a63afa301d1258d09267
<3>  4135    Yes   general protection fault in lmLogSync (2)
                   https://syzkaller.appspot.com/bug?extid=e14b1036481911ae4d77
<4>  3333    Yes   WARNING in dbAdjTree
                   https://syzkaller.appspot.com/bug?extid=ab18fa9c959320611727
<5>  2354    Yes   INFO: task hung in lock_metapage
                   https://syzkaller.appspot.com/bug?extid=1d84a1682e4673d5c4fb
<6>  2169    Yes   general protection fault in write_special_inodes
                   https://syzkaller.appspot.com/bug?extid=c732e285f8fc38d15916
<7>  2031    Yes   kernel BUG in dbFindLeaf
                   https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e
<8>  1946    Yes   KASAN: user-memory-access Write in __destroy_inode
                   https://syzkaller.appspot.com/bug?extid=dcc068159182a4c31ca3
<9>  1021    Yes   KASAN: use-after-free Read in release_metapage
                   https://syzkaller.appspot.com/bug?extid=f1521383cec5f7baaa94
<10> 907     Yes   general protection fault in jfs_flush_journal
                   https://syzkaller.appspot.com/bug?extid=194bfe3476f96782c0b6

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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