syzbot


kernel BUG at fs/ext4/inode.c:LINE!
Status: public: reported C repro on 2019/04/11 08:44
Reported-by: syzbot+35320e72780513e8f97c@syzkaller.appspotmail.com
First crash: 1227d, last: 988d
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 kernel BUG at fs/ext4/inode.c:LINE! C 1 6d22h 348d 0/1 upstream: reported C repro on 2020/10/14 01:19
android-54 kernel BUG at fs/ext4/inode.c:LINE! C 43 13d 622d 0/1 upstream: reported C repro on 2020/01/14 12:13
upstream kernel BUG at fs/ext4/inode.c:LINE! C done 9 271d 396d 21/22 fixed on 2021/03/10 01:48
android-49 kernel BUG at fs/ext4/inode.c:LINE! C 280 971d 900d 0/3 public: reported C repro on 2019/04/11 08:44
linux-4.14 kernel BUG at fs/ext4/inode.c:LINE! C 2 18d 276d 0/1 upstream: reported C repro on 2020/12/25 03:51
android-414 kernel BUG at fs/ext4/inode.c:LINE! 1 1046d 897d 0/1 auto-closed as invalid on 2019/05/15 13:37
upstream kernel BUG in mpage_prepare_extent_to_map C done 5 4d15h 119d 0/22 upstream: reported C repro on 2021/05/31 07:15

Sample crash report:

Crashes (110):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-44-kasan-gce 2018/07/16 07:42 https://android.googlesource.com/kernel/common android-4.4 ed9bdc8a8fc5 92a49505 .config log report syz C
ci-android-44-kasan-gce 2018/05/19 18:53 https://android.googlesource.com/kernel/common android-4.4 4f75c34feee6 849705db .config log report syz C
ci-android-44-kasan-gce 2018/05/19 06:32 https://android.googlesource.com/kernel/common android-4.4 4f75c34feee6 849705db .config log report syz C
ci-android-44-kasan-gce 2018/10/13 13:10 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 caf12900 .config log report syz
ci-android-44-kasan-gce-386 2018/07/16 05:02 https://android.googlesource.com/kernel/common android-4.4 ed9bdc8a8fc5 92a49505 .config log report syz
ci-android-44-kasan-gce-386 2018/05/19 18:48 https://android.googlesource.com/kernel/common android-4.4 4f75c34feee6 849705db .config log report syz
ci-android-44-kasan-gce-386 2018/05/19 07:11 https://android.googlesource.com/kernel/common android-4.4 4f75c34feee6 849705db .config log report syz
ci-android-44-kasan-gce 2018/12/02 22:44 https://android.googlesource.com/kernel/common android-4.4 4c4bedf5b3fd 7dcaeaf3 .config log report
ci-android-44-kasan-gce 2018/12/01 19:46 https://android.googlesource.com/kernel/common android-4.4 4c4bedf5b3fd 5a581673 .config log report
ci-android-44-kasan-gce 2018/11/25 10:35 https://android.googlesource.com/kernel/common android-4.4 564ce1b48436 3d3ec907 .config log report
ci-android-44-kasan-gce 2018/11/23 15:40 https://android.googlesource.com/kernel/common android-4.4 564ce1b48436 2b0dc848 .config log report
ci-android-44-kasan-gce 2018/11/22 11:02 https://android.googlesource.com/kernel/common android-4.4 564ce1b48436 2ee77802 .config log report
ci-android-44-kasan-gce 2018/11/20 04:50 https://android.googlesource.com/kernel/common android-4.4 498bf61266f1 9bc2a903 .config log report
ci-android-44-kasan-gce 2018/11/17 11:22 https://android.googlesource.com/kernel/common android-4.4 498bf61266f1 b08ee62a .config log report
ci-android-44-kasan-gce 2018/11/13 08:30 https://android.googlesource.com/kernel/common android-4.4 498bf61266f1 5f5f6d14 .config log report
ci-android-44-kasan-gce 2018/11/13 05:21 https://android.googlesource.com/kernel/common android-4.4 498bf61266f1 74dbb806 .config log report
ci-android-44-kasan-gce 2018/11/12 22:33 https://android.googlesource.com/kernel/common android-4.4 498bf61266f1 74dbb806 .config log report
ci-android-44-kasan-gce 2018/11/12 20:40 https://android.googlesource.com/kernel/common android-4.4 0ca3fcabdc05 74dbb806 .config log report
ci-android-44-kasan-gce 2018/11/11 08:02 https://android.googlesource.com/kernel/common android-4.4 0ca3fcabdc05 f3c4e618 .config log report
ci-android-44-kasan-gce 2018/11/10 17:35 https://android.googlesource.com/kernel/common android-4.4 0ca3fcabdc05 f9815aaf .config log report
ci-android-44-kasan-gce 2018/11/10 07:44 https://android.googlesource.com/kernel/common android-4.4 64102d341c13 f9815aaf .config log report
ci-android-44-kasan-gce 2018/11/05 08:59 https://android.googlesource.com/kernel/common android-4.4 3411c22ecc5a 8bd6bd63 .config log report
ci-android-44-kasan-gce 2018/11/01 23:56 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 1f38e9ae .config log report
ci-android-44-kasan-gce 2018/11/01 22:29 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 1f38e9ae .config log report
ci-android-44-kasan-gce 2018/11/01 20:17 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 1f38e9ae .config log report
ci-android-44-kasan-gce 2018/10/30 05:59 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 2f1090da .config log report
ci-android-44-kasan-gce 2018/10/28 17:47 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 6f9b225a .config log report
ci-android-44-kasan-gce 2018/10/26 09:31 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 a8292de9 .config log report
ci-android-44-kasan-gce 2018/10/25 06:01 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 a8292de9 .config log report
ci-android-44-kasan-gce 2018/10/22 23:10 https://android.googlesource.com/kernel/common android-4.4 c82807c7dd9f ecb386fe .config log report
ci-android-44-kasan-gce 2018/10/22 08:19 https://android.googlesource.com/kernel/common android-4.4 3eb8e7351955 ecb386fe .config log report
ci-android-44-kasan-gce 2018/10/21 23:15 https://android.googlesource.com/kernel/common android-4.4 3eb8e7351955 ecb386fe .config log report
ci-android-44-kasan-gce 2018/10/21 16:47 https://android.googlesource.com/kernel/common android-4.4 3eb8e7351955 ecb386fe .config log report
ci-android-44-kasan-gce 2018/10/21 15:14 https://android.googlesource.com/kernel/common android-4.4 3eb8e7351955 ecb386fe .config log report
ci-android-44-kasan-gce 2018/10/21 00:56 https://android.googlesource.com/kernel/common android-4.4 3eb8e7351955 ecb386fe .config log report
ci-android-44-kasan-gce 2018/10/20 03:36 https://android.googlesource.com/kernel/common android-4.4 34e65b671bc7 ecb386fe .config log report
ci-android-44-kasan-gce 2018/10/19 19:51 https://android.googlesource.com/kernel/common android-4.4 34e65b671bc7 ecb386fe .config log report
ci-android-44-kasan-gce 2018/10/19 06:22 https://android.googlesource.com/kernel/common android-4.4 34e65b671bc7 9aba67b5 .config log report
ci-android-44-kasan-gce 2018/10/18 16:45 https://android.googlesource.com/kernel/common android-4.4 7a95540418be d257b2d2 .config log report
ci-android-44-kasan-gce 2018/10/18 09:22 https://android.googlesource.com/kernel/common android-4.4 7a95540418be d257b2d2 .config log report
ci-android-44-kasan-gce 2018/10/18 04:53 https://android.googlesource.com/kernel/common android-4.4 7a95540418be b2695b95 .config log report
ci-android-44-kasan-gce 2018/10/17 16:43 https://android.googlesource.com/kernel/common android-4.4 7a95540418be 1ba7fd7e .config log report
ci-android-44-kasan-gce 2018/10/16 19:21 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 1ba7fd7e .config log report
ci-android-44-kasan-gce 2018/10/16 16:45 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 1ba7fd7e .config log report
ci-android-44-kasan-gce 2018/10/16 15:04 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 1ba7fd7e .config log report
ci-android-44-kasan-gce 2018/10/16 03:45 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 8cd30605 .config log report
ci-android-44-kasan-gce 2018/10/15 18:20 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 8cd30605 .config log report
ci-android-44-kasan-gce 2018/10/15 10:06 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 caf12900 .config log report
ci-android-44-kasan-gce 2018/10/14 22:57 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 caf12900 .config log report
ci-android-44-kasan-gce 2018/10/14 11:40 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 caf12900 .config log report
ci-android-44-kasan-gce 2018/10/14 02:25 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 caf12900 .config log report
ci-android-44-kasan-gce 2018/10/14 00:55 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 caf12900 .config log report
ci-android-44-kasan-gce 2018/10/13 16:40 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 caf12900 .config log report
ci-android-44-kasan-gce 2018/05/19 05:16 https://android.googlesource.com/kernel/common android-4.4 4f75c34feee6 849705db .config log report
ci-android-44-kasan-gce-386 2019/01/13 22:29 https://android.googlesource.com/kernel/common android-4.4 241f76b17c36 c3f3344c .config log report
ci-android-44-kasan-gce-386 2019/01/01 16:23 https://android.googlesource.com/kernel/common android-4.4 dfca92bab267 3d85f48c .config log report
ci-android-44-kasan-gce-386 2018/09/29 02:52 https://android.googlesource.com/kernel/common android-4.4 85b352c44756 41e4b329 .config log report