Hello reiserfs maintainers/developers, This is a 31-day syzbot report for the reiserfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/reiserfs During the period, 2 new issues were detected and 0 were fixed. In total, 68 issues are still open and 28 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 7667 Yes possible deadlock in open_xa_dir https://syzkaller.appspot.com/bug?extid=8fb64a61fdd96b50f3b8 <2> 1675 Yes possible deadlock in mnt_want_write_file https://syzkaller.appspot.com/bug?extid=1047e42179f502f2b0a2 <3> 1339 Yes KMSAN: uninit-value in reiserfs_new_inode (2) https://syzkaller.appspot.com/bug?extid=6450929faa7a97cd42d1 <4> 522 Yes WARNING in journal_end https://syzkaller.appspot.com/bug?extid=d43f346675e449548021 <5> 519 Yes possible deadlock in reiserfs_dirty_inode https://syzkaller.appspot.com/bug?extid=c319bb5b1014113a92cf <6> 327 Yes KASAN: out-of-bounds Read in leaf_paste_entries (2) https://syzkaller.appspot.com/bug?extid=38b79774b6c990637f95 <7> 310 Yes KASAN: use-after-free Read in leaf_paste_in_buffer https://syzkaller.appspot.com/bug?extid=55b82aea13452e3d128f <8> 305 Yes possible deadlock in path_openat (2) https://syzkaller.appspot.com/bug?extid=a844a888fbc0ba4829ce <9> 278 No KASAN: slab-use-after-free Read in __ext4_iget https://syzkaller.appspot.com/bug?extid=5407ecf3112f882d2ef3 <10> 225 Yes possible deadlock in vm_mmap_pgoff https://syzkaller.appspot.com/bug?extid=f619f7c0a2a5f87694e6 --- 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@xxxxxxxxxxxxxxxx. 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.
