syzbot


INFO: rcu detected stall in bitmap_parselist
Status: fixed on 2018/05/08 18:30
Reported-by: syzbot+6887cbb011c8054e8a3d@syzkaller.appspotmail.com
Fix commit: 8351760f lib: fix stall in __bitmap_parselist()
First crash: 939d, last: 904d
duplicates (2):
Title Repro Bisected Count Last Reported Patched Status
INFO: rcu detected stall in __bitmap_set 5 925d 933d 0/17 closed as dup on 2018/04/01 17:15
INFO: rcu detected stall in __bitmap_parselist 15 926d 933d 0/17 closed as dup on 2018/04/01 17:15

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce 2018/04/08 10:08 upstream 3fd14cdc 66f22a7f .config log report cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com
ci-upstream-kasan-gce 2018/04/02 05:39 upstream 0adb3285 dc889257 .config log report cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com
ci-upstream-kasan-gce 2018/04/02 02:57 upstream 0adb3285 dc889257 .config log report cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com
ci-upstream-kasan-gce-root 2018/04/01 15:25 upstream 10b84dad 0a78e248 .config log report cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com
ci-upstream-kasan-gce 2018/03/27 13:47 upstream 3eb2ce82 bf5e585c .config log report cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com
ci-upstream-kasan-gce 2018/03/26 23:01 upstream 3eb2ce82 0ca7878b .config log report cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com
ci-upstream-kmsan-gce 2018/04/30 12:51 https://github.com/google/kmsan.git master d2d741e5 06db3cec .config log report cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com
ci-upstream-kmsan-gce 2018/04/28 00:56 https://github.com/google/kmsan.git master d2d741e5 7785e404 .config log report cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lizefan@huawei.com