Hello block maintainers/developers, This is a 31-day syzbot report for the block subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/block During the period, 3 new issues were detected and 4 were fixed. In total, 19 issues are still open and 92 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 1291 Yes KMSAN: kernel-infoleak in filemap_read https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db <2> 486 Yes INFO: task hung in blkdev_put (4) https://syzkaller.appspot.com/bug?extid=9a29d5e745bd7523c851 <3> 182 Yes INFO: task hung in blkdev_fallocate https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc <4> 70 Yes INFO: task hung in bdev_release https://syzkaller.appspot.com/bug?extid=4da851837827326a7cd4 <5> 32 Yes INFO: task hung in blkdev_get_by_dev (5) https://syzkaller.appspot.com/bug?extid=6229476844294775319e <6> 26 Yes WARNING in blk_register_tracepoints https://syzkaller.appspot.com/bug?extid=c54ded83396afee31eb1 <7> 13 Yes INFO: task hung in truncate_inode_pages https://syzkaller.appspot.com/bug?extid=bae3c73c7bf2fe3a740b <8> 6 Yes INFO: task hung in blkdev_flush_mapping https://syzkaller.appspot.com/bug?extid=20e9a5e0dd424a875f55 <9> 1 Yes kernel BUG in set_blocksize https://syzkaller.appspot.com/bug?extid=4bfc572b93963675a662 --- 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.
