Hello btrfs maintainers/developers, This is a 31-day syzbot report for the btrfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/btrfs During the period, 1 new issues were detected and 1 were fixed. In total, 43 issues are still open and 51 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 5804 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 2636 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <3> 251 Yes INFO: task hung in lock_extent https://syzkaller.appspot.com/bug?extid=eaa05fbc7563874b7ad2 <4> 245 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <5> 224 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <6> 125 Yes kernel BUG in insert_state_fast https://syzkaller.appspot.com/bug?extid=9ce4a36127ca92b59677 <7> 99 Yes kernel BUG in btrfs_free_tree_block https://syzkaller.appspot.com/bug?extid=a306f914b4d01b3958fe <8> 88 Yes kernel BUG in set_state_bits https://syzkaller.appspot.com/bug?extid=b9d2e54d2301324657ed <9> 79 Yes WARNING in btrfs_commit_transaction (2) https://syzkaller.appspot.com/bug?extid=dafbca0e20fbc5946925 <10> 74 Yes WARNING in btrfs_put_transaction https://syzkaller.appspot.com/bug?extid=3706b1df47f2464f0c1e --- 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.
