syzbot


BUG: Bad rss-counter state

Status: auto-closed as invalid on 2020/03/03 11:04
Reported-by: syzbot+55ed1af5a6233d79e845@syzkaller.appspotmail.com
First crash: 2408d, last: 1602d
Similar bugs (8)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: Bad rss-counter state syz 20 2403d 2366d 0/26 closed as invalid on 2017/10/31 09:42
upstream BUG: Bad rss-counter state (2) kernel 11 2316d 2318d 0/26 closed as invalid on 2018/02/01 12:07
linux-4.19 BUG: Bad rss-counter state C error 18 936d 1481d 0/1 upstream: reported C repro on 2020/04/03 02:55
upstream BUG: Bad rss-counter state (4) C done unreliable 124 345d 1436d 0/26 auto-obsoleted due to no activity on 2023/08/23 09:04
linux-4.14 BUG: Bad rss-counter state (2) 4 1137d 1234d 0/1 auto-closed as invalid on 2021/07/10 23:34
linux-4.14 BUG: Bad rss-counter state 1 1593d 1593d 0/1 auto-closed as invalid on 2020/04/11 05:38
upstream BUG: Bad rss-counter state (3) C unreliable done 438 1730d 2196d 15/26 fixed on 2020/01/31 18:49
android-54 BUG: Bad rss-counter state C 5 13d 1443d 0/2 upstream: reported C repro on 2020/05/11 02:06

Sample crash report:
lowmemorykiller: Killing 'syz-executor.0' (14031) (tgid 14025), adj 1000,
   to free 35032kB on behalf of 'syz-executor.3' (2092) because
   cache 196kB is below limit 16384kB for oom_score_adj 6
   Free memory is 13020kB above reserved
BUG: Bad rss-counter state mm:000000000080df5b idx:0 val:5

Crashes (11325):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/12/04 11:03 android-4.9 a36b5017c810 0ecb9746 .config console log report ci-android-49-kasan-gce-root
2019/12/04 07:15 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ae13a849 .config console log report ci-android-49-kasan-gce
2019/12/04 02:16 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ae13a849 .config console log report ci-android-49-kasan-gce
2019/12/03 22:51 android-4.9 a36b5017c810 ae13a849 .config console log report ci-android-49-kasan-gce-root
2019/12/03 21:25 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ae13a849 .config console log report ci-android-49-kasan-gce
2019/12/03 15:47 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/03 13:24 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/03 11:42 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/03 10:12 android-4.9 a36b5017c810 ab342da3 .config console log report ci-android-49-kasan-gce-root
2019/12/03 06:18 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/03 04:19 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/02 23:06 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/02 17:03 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config console log report ci-android-49-kasan-gce
2019/12/02 15:25 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config console log report ci-android-49-kasan-gce
2019/12/02 07:07 android-4.9 a36b5017c810 f879db37 .config console log report ci-android-49-kasan-gce-root
2019/12/02 05:43 android-4.9 a36b5017c810 f879db37 .config console log report ci-android-49-kasan-gce-root
2019/12/01 20:44 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 16:56 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 15:29 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 13:34 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 11:51 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 11:34 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 08:44 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 04:16 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 02:50 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/11/30 23:32 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/11/30 20:11 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 3a75be00 .config console log report ci-android-49-kasan-gce
2019/11/30 15:02 android-4.9 a36b5017c810 3a75be00 .config console log report ci-android-49-kasan-gce-root
2019/11/30 14:01 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 3a75be00 .config console log report ci-android-49-kasan-gce
2019/11/30 13:22 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 3a75be00 .config console log report ci-android-49-kasan-gce
2019/11/30 12:16 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 3a75be00 .config console log report ci-android-49-kasan-gce
2019/04/14 08:27 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 c402d8f1 .config console log report ci-android-49-kasan-gce
2019/12/04 01:13 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ae13a849 .config console log report ci-android-49-kasan-gce-386
2019/12/03 23:53 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ae13a849 .config console log report ci-android-49-kasan-gce-386
2019/12/03 18:48 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ae13a849 .config console log report ci-android-49-kasan-gce-386
2019/12/03 14:31 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce-386
2019/12/03 12:48 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce-386
2019/12/03 08:35 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce-386
2019/12/03 02:32 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce-386
2019/12/02 10:13 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config console log report ci-android-49-kasan-gce-386
2019/12/02 08:18 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config console log report ci-android-49-kasan-gce-386
2019/12/02 00:26 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config console log report ci-android-49-kasan-gce-386
2019/12/01 22:15 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce-386
2019/12/01 01:13 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce-386
2019/11/30 17:14 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 3a75be00 .config console log report ci-android-49-kasan-gce-386
2019/11/30 11:04 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 3a75be00 .config console log report ci-android-49-kasan-gce-386
* Struck through repros no longer work on HEAD.