Hello nbd maintainers/developers, This is a 31-day syzbot report for the nbd subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/nbd During the period, 1 new issues were detected and 0 were fixed. In total, 7 issues are still open and 6 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 133 Yes INFO: task hung in nbd_queue_rq https://syzkaller.appspot.com/bug?extid=30c16035531e3248dcbc <2> 129 Yes INFO: task hung in nbd_ioctl (3) https://syzkaller.appspot.com/bug?extid=fe03c50d25c0188f7487 <3> 25 No possible deadlock in __nbd_set_size https://syzkaller.appspot.com/bug?extid=143deed0891e0c211d8f <4> 12 No possible deadlock in __synchronize_srcu (2) https://syzkaller.appspot.com/bug?extid=c89fbbd2838560d51069 <5> 5 No possible deadlock in nbd_set_size https://syzkaller.appspot.com/bug?extid=966c3b607cb094ce7299 --- 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.