syzbot


WARNING in ext4_dio_get_block_overwrite
Status: public: reported on 2019/04/14 09:33
Reported-by: syzbot+4a76cc11f34808ac0943@syzkaller.appspotmail.com
First crash: 177d, last: 10d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 WARNING in ext4_dio_get_block_overwrite 2 253d 133d 0/1 auto-closed as invalid on 2019/06/12 07:43
upstream WARNING in ext4_dio_get_block_overwrite 11 181d 271d 0/13 auto-closed as invalid on 2019/08/23 22:50

Sample crash report:

All crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce-root 2019/02/28 23:28 android-4.9 1597fdfe 09aeeba4 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/08/14 17:19 android-4.9 288506e6 5576551b .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu