Hello fs maintainers/developers, This is a 31-day syzbot report for the fs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fs During the period, 5 new issues were detected and 1 were fixed. In total, 55 issues are still open and 324 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 2662 Yes BUG: sleeping function called from invalid context in __getblk_gfp https://syzkaller.appspot.com/bug?extid=69b40dc5fd40f32c199f <2> 2001 Yes WARNING in firmware_fallback_sysfs https://syzkaller.appspot.com/bug?extid=95f2e2439b97575ec3c0 <3> 1195 Yes possible deadlock in input_event (2) https://syzkaller.appspot.com/bug?extid=d4c06e848a1c1f9f726f <4> 253 Yes BUG: sleeping function called from invalid context in __bread_gfp https://syzkaller.appspot.com/bug?extid=5869fb71f59eac925756 <5> 119 Yes possible deadlock in pipe_write https://syzkaller.appspot.com/bug?extid=011e4ea1da6692cf881c <6> 75 No possible deadlock in evdev_pass_values (2) https://syzkaller.appspot.com/bug?extid=13d3cb2a3dc61e6092f5 <7> 59 Yes INFO: task hung in eventpoll_release_file https://syzkaller.appspot.com/bug?extid=e6dab35a08df7f7aa260 <8> 40 Yes UBSAN: shift-out-of-bounds in minix_statfs https://syzkaller.appspot.com/bug?extid=5ad0824204c7bf9b67f2 <9> 20 Yes INFO: task hung in synchronize_rcu (4) https://syzkaller.appspot.com/bug?extid=222aa26d0a5dbc2e84fe <10> 18 Yes INFO: rcu detected stall in sys_clock_adjtime https://syzkaller.appspot.com/bug?extid=25b7addb06e92c482190 --- 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.
