Hello fat maintainers/developers, This is a 31-day syzbot report for the fat subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fat During the period, 3 new issues were detected and 0 were fixed. In total, 11 issues are still open and 20 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 347 Yes possible deadlock in filemap_fault https://syzkaller.appspot.com/bug?extid=7736960b837908f3a81d <2> 257 Yes possible deadlock in exfat_get_block https://syzkaller.appspot.com/bug?extid=247e66a2c3ea756332c7 <3> 181 Yes possible deadlock in exfat_iterate https://syzkaller.appspot.com/bug?extid=38655f1298fefc58a904 <4> 100 Yes possible deadlock in exc_page_fault https://syzkaller.appspot.com/bug?extid=6d274a5dc4fa0974d4ad <5> 39 Yes possible deadlock in do_user_addr_fault https://syzkaller.appspot.com/bug?extid=278098b0faaf0595072b <6> 2 Yes KASAN: slab-use-after-free Write in collect_expired_timers https://syzkaller.appspot.com/bug?extid=fb8d39ebb665f80c2ec1 <7> 1 Yes BUG: corrupted list in __mark_inode_dirty https://syzkaller.appspot.com/bug?extid=4a16683f5520de8e47c4 --- 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.
