Hello fat maintainers/developers, This is a 30-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, 28 issues are still open and 21 have been fixed so far. Some of the still happening issues: Crashes Repro Title 183 Yes possible deadlock in filemap_fault https://syzkaller.appspot.com/bug?extid=7736960b837908f3a81d 180 Yes kernel BUG at fs/buffer.c:LINE! https://syzkaller.appspot.com/bug?extid=cfed5b56649bddf80d6e 154 Yes possible deadlock in exfat_get_block https://syzkaller.appspot.com/bug?extid=247e66a2c3ea756332c7 121 Yes possible deadlock in exfat_iterate https://syzkaller.appspot.com/bug?extid=38655f1298fefc58a904 55 Yes possible deadlock in exc_page_fault https://syzkaller.appspot.com/bug?extid=6d274a5dc4fa0974d4ad 20 Yes INFO: task hung in exfat_write_inode https://syzkaller.appspot.com/bug?extid=2f73ed585f115e98aee8 1 Yes general protection fault in timerqueue_add (4) https://syzkaller.appspot.com/bug?extid=21f2b8753d8bfc6bb816 --- 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.
