syzbot


possible deadlock in proc_tgid_io_accounting
Status: upstream: reported on 2020/08/03 19:18
Reported-by: syzbot+1a6d6e76ff4c5f8008e3@syzkaller.appspotmail.com
First crash: 84d, last: 58d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in proc_tgid_io_accounting 9 209d 266d 0/17 auto-closed as invalid on 2020/07/30 02:14
linux-4.19 possible deadlock in proc_tgid_io_accounting 2 50d 84d 0/1 upstream: reported on 2020/08/04 03:56
upstream possible deadlock in proc_tgid_io_accounting (2) 1 50d 46d 0/17 upstream: reported on 2020/09/10 23:19

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-linux-4-14 2020/08/30 00:22 linux-4.14.y d7e78d08 d5a3ae1f .config log report akpm@osdl.org, ebiederm@xmission.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/08/10 11:46 linux-4.14.y 14b58326 7adc7b65 .config log report akpm@osdl.org, ebiederm@xmission.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/08/03 19:17 linux-4.14.y 7f2c5eb4 96dd3623 .config log report akpm@osdl.org, ebiederm@xmission.com, linux-kernel@vger.kernel.org