Hello udf maintainers/developers, This is a 31-day syzbot report for the udf subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/udf During the period, 2 new issues were detected and 0 were fixed. In total, 14 issues are still open and 17 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 481 Yes WARNING in udf_truncate_extents https://syzkaller.appspot.com/bug?extid=43fc5ba6dcb33e3261ca <2> 37 Yes KASAN: use-after-free Read in crc_itu_t https://syzkaller.appspot.com/bug?extid=d8fc21bfa138a5ae916d <3> 36 Yes KASAN: use-after-free Write in udf_close_lvid https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57 <4> 11 No WARNING in udf_new_block https://syzkaller.appspot.com/bug?extid=cc717c6c5fee9ed6e41d <5> 5 No WARNING in udf_prealloc_blocks https://syzkaller.appspot.com/bug?extid=a637b18b4c36f9892829 <6> 2 No WARNING in udf_free_blocks https://syzkaller.appspot.com/bug?extid=80d8e23d89e3b1222382 <7> 1 No BUG: unable to handle kernel paging request in udf_add_fid_counter https://syzkaller.appspot.com/bug?extid=363633e9b96ffd442134 --- 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.
