* [syzbot] Monthly ext4 report (Apr 2023)
@ 2023-04-28 15:06 syzbot
0 siblings, 0 replies; only message in thread
From: syzbot @ 2023-04-28 15:06 UTC (permalink / raw)
To: adilger.kernel, linux-ext4, linux-fsdevel, linux-kernel,
syzkaller-bugs, tytso
Hello ext4 maintainers/developers,
This is a 31-day syzbot report for the ext4 subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/ext4
During the period, 6 new issues were detected and 0 were fixed.
In total, 72 issues are still open and 82 have been fixed so far.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 83130 Yes possible deadlock in jbd2_journal_lock_updates
https://syzkaller.appspot.com/bug?extid=79e6bbabf3ce17357969
<2> 7208 Yes WARNING in ext4_dirty_folio
https://syzkaller.appspot.com/bug?extid=ecab51a4a5b9f26eeaa1
<3> 5604 Yes possible deadlock in dquot_commit (2)
https://syzkaller.appspot.com/bug?extid=70ff52e51b7e7714db8a
<4> 773 Yes INFO: task hung in __sync_dirty_buffer
https://syzkaller.appspot.com/bug?extid=91dccab7c64e2850a4e5
<5> 476 No possible deadlock in ext4_map_blocks
https://syzkaller.appspot.com/bug?extid=6de5025c31d33047d2a4
<6> 361 No possible deadlock in ext4_multi_mount_protect
https://syzkaller.appspot.com/bug?extid=6b7df7d5506b32467149
<7> 203 Yes kernel BUG in ext4_get_group_info
https://syzkaller.appspot.com/bug?extid=e2efa3efc15a1c9e95c3
<8> 93 Yes kernel BUG in ext4_do_writepages
https://syzkaller.appspot.com/bug?extid=d1da16f03614058fdc48
<9> 29 Yes KASAN: slab-out-of-bounds Read in ext4_enable_quotas
https://syzkaller.appspot.com/bug?extid=ea70429cd5cf47ba8937
<10> 22 Yes WARNING in ext4_xattr_block_set (2)
https://syzkaller.appspot.com/bug?extid=6385d7d3065524c5ca6d
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders
To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem
You may send multiple commands in a single email message.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-04-28 15:06 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-04-28 15:06 [syzbot] Monthly ext4 report (Apr 2023) syzbot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.