syzbot


general protection fault in path_openat
Status: fixed on 2021/10/12 13:38
Reported-by: syzbot+48b1e0dc353b36cd8bd1@syzkaller.appspotmail.com
Fix commit: 2c38e6140126 vfs: fix do_last() regression
First crash: 669d, last: 662d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 general protection fault in path_openat C done 13 663d 669d 1/1 fixed on 2020/03/06 08:34
upstream general protection fault in path_openat C done 7 667d 667d 16/22 fixed on 2020/02/18 14:31
linux-4.14 general protection fault in path_openat C done 40 663d 670d 1/1 fixed on 2020/03/06 21:15

Sample crash report:

Crashes (26):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-android-5-4-kasan 2020/02/01 21:28 https://android.googlesource.com/kernel/common android-5.4 f7eefc38b845 326d4c78 .config log report syz
ci2-android-5-4-kasan 2020/02/01 17:14 https://android.googlesource.com/kernel/common android-5.4 f7eefc38b845 326d4c78 .config log report syz
ci2-android-5-4-kasan 2020/02/01 00:38 https://android.googlesource.com/kernel/common android-5.4 f683c8dc7f32 0eb59c27 .config log report syz
ci2-android-5-4-kasan 2020/02/06 08:54 https://android.googlesource.com/kernel/common android-5.4 2303d908db80 662cf49a .config log report
ci2-android-5-4-kasan 2020/02/06 06:45 https://android.googlesource.com/kernel/common android-5.4 2303d908db80 662cf49a .config log report
ci2-android-5-4-kasan 2020/02/05 11:35 https://android.googlesource.com/kernel/common android-5.4 202bb0151929 93e5e335 .config log report
ci2-android-5-4-kasan 2020/02/04 17:15 https://android.googlesource.com/kernel/common android-5.4 b3fbbf580c21 93e5e335 .config log report
ci2-android-5-4-kasan 2020/02/03 17:11 https://android.googlesource.com/kernel/common android-5.4 83003512ab3b 93e5e335 .config log report
ci2-android-5-4-kasan 2020/02/03 14:05 https://android.googlesource.com/kernel/common android-5.4 83003512ab3b 93e5e335 .config log report
ci2-android-5-4-kasan 2020/02/02 18:18 https://android.googlesource.com/kernel/common android-5.4 4a192aa559b1 93e5e335 .config log report
ci2-android-5-4-kasan 2020/02/02 17:11 https://android.googlesource.com/kernel/common android-5.4 4a192aa559b1 93e5e335 .config log report
ci2-android-5-4-kasan 2020/02/02 14:05 https://android.googlesource.com/kernel/common android-5.4 4a192aa559b1 93e5e335 .config log report
ci2-android-5-4-kasan 2020/02/02 10:42 https://android.googlesource.com/kernel/common android-5.4 4a192aa559b1 2274ad39 .config log report
ci2-android-5-4-kasan 2020/02/02 09:31 https://android.googlesource.com/kernel/common android-5.4 4a192aa559b1 2274ad39 .config log report
ci2-android-5-4-kasan 2020/02/02 08:48 https://android.googlesource.com/kernel/common android-5.4 4a192aa559b1 2274ad39 .config log report
ci2-android-5-4-kasan 2020/02/02 07:11 https://android.googlesource.com/kernel/common android-5.4 4a192aa559b1 2274ad39 .config log report
ci2-android-5-4-kasan 2020/02/01 21:16 https://android.googlesource.com/kernel/common android-5.4 f7eefc38b845 326d4c78 .config log report
ci2-android-5-4-kasan 2020/02/01 15:40 https://android.googlesource.com/kernel/common android-5.4 f7eefc38b845 326d4c78 .config log report
ci2-android-5-4-kasan 2020/02/01 15:12 https://android.googlesource.com/kernel/common android-5.4 f7eefc38b845 326d4c78 .config log report
ci2-android-5-4-kasan 2020/02/01 00:10 https://android.googlesource.com/kernel/common android-5.4 f683c8dc7f32 0eb59c27 .config log report
ci2-android-5-4-kasan 2020/01/31 15:47 https://android.googlesource.com/kernel/common android-5.4 383f53ee186a 5ed23f9a .config log report
ci2-android-5-4-kasan 2020/01/31 14:07 https://android.googlesource.com/kernel/common android-5.4 383f53ee186a 5ed23f9a .config log report
ci2-android-5-4-kasan 2020/01/31 05:05 https://android.googlesource.com/kernel/common android-5.4 383f53ee186a 5ed23f9a .config log report
ci2-android-5-4-kasan 2020/01/30 17:21 https://android.googlesource.com/kernel/common android-5.4 cac5f7901828 5ed23f9a .config log report
ci2-android-5-4-kasan 2020/01/30 16:09 https://android.googlesource.com/kernel/common android-5.4 cac5f7901828 5ed23f9a .config log report
ci2-android-5-4-kasan 2020/01/30 09:23 https://android.googlesource.com/kernel/common android-5.4 cac5f7901828 5ed23f9a .config log report