syzbot

 sign-in | mailing list | source | docs
🐞 Open [1543]
≡ Subsystems
🐞 Fixed [6441]
🐞 Invalid [16310]
⬇ Missing Backports [199]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

BUG: Bad rss-counter state (4)

Status: auto-obsoleted due to no activity on 2023/08/23 09:04
Reported-by: syzbot+347e2331d03d06ab0224@syzkaller.appspotmail.com
First crash: 1960d, last: 798d
Cause bisection: introduced by (bisect log) :
commit 0d8dd67be013727ae57645ecd3ea2c36365d7da8
Author: Song Liu <songliubraving@fb.com>
Date: Wed Dec 6 22:45:14 2017 +0000

  perf/headers: Sync new perf_event.h with the tools/include/uapi version

Crash: general protection fault in batadv_iv_ogm_queue_add (log)
Repro: C syz .config
  
Fix bisection: fixed by (bisect log) [no-op commit]:
commit 22f3c951865be13dd32ba042b50bea3f6f93e115
Author: Nanyong Sun <sunnanyong@huawei.com>
Date: Thu Jul 1 01:48:16 2021 +0000

  khugepaged: selftests: remove debug_cow

  
▶ ▼ Discussions (1)
Title Replies (including bot) Last reply
BUG: Bad rss-counter state (4) 2 (4) 2021/04/11 21:38
▶ ▼ Similar bugs (9)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: Bad rss-counter state -1 syz 20 2856d 2819d 0/29 closed as invalid on 2017/10/31 09:42
upstream BUG: Bad rss-counter state (2) kernel -1 11 2769d 2771d 0/29 closed as invalid on 2018/02/01 12:07
linux-4.19 BUG: Bad rss-counter state -1 C error 18 1389d 1934d 0/1 upstream: reported C repro on 2020/04/03 02:55
linux-4.14 BUG: Bad rss-counter state (2) -1 4 1590d 1687d 0/1 auto-closed as invalid on 2021/07/10 23:34
linux-4.14 BUG: Bad rss-counter state -1 1 2046d 2046d 0/1 auto-closed as invalid on 2020/04/11 05:38
upstream BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2365 7d10h 433d 0/29 upstream: reported C repro on 2024/05/13 10:19
upstream BUG: Bad rss-counter state (3) -1 C unreliable done 438 2183d 2649d 15/29 fixed on 2020/01/31 18:49
android-54 BUG: Bad rss-counter state -1 C 15 64d 1896d 0/2 upstream: reported C repro on 2020/05/11 02:06
android-49 BUG: Bad rss-counter state -1 11325 2055d 2289d 0/3 auto-closed as invalid on 2020/03/03 11:04
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2023/07/23 20:01 21m retest repro upstream OK log
2023/07/23 20:01 22m retest repro linux-next OK log
2023/07/23 18:27 22m retest repro upstream OK log
2023/07/23 18:27 19m retest repro upstream OK log
2023/07/23 16:31 22m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2023/07/23 16:31 22m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2023/07/23 16:31 22m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2023/07/23 16:31 22m retest repro upstream OK log
2023/07/23 16:31 22m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2023/05/14 14:56 13m retest repro upstream report log
▶ ▼ Fix bisection attempts (10)
Created Duration User Patch Repo Result
2021/09/20 00:06 2h52m bisect fix upstream OK (1) job log
2021/06/23 12:45 19m bisect fix upstream OK (0) job log log
2021/05/02 05:12 20m bisect fix upstream OK (0) job log log
2021/04/01 20:23 26m bisect fix upstream OK (0) job log log
2021/03/01 05:37 27m bisect fix upstream OK (0) job log log
2021/02/06 09:13 0m bisect fix upstream error job log
2021/01/07 08:56 17m bisect fix upstream OK (0) job log log
2020/12/07 01:16 21m bisect fix upstream OK (0) job log log
2020/11/05 23:22 16m bisect fix upstream OK (0) job log log
2020/08/06 07:33 17m bisect fix upstream OK (0) job log log

Sample crash report:
BUG: Bad rss-counter state mm:ffff888029e06900 type:MM_FILEPAGES val:113
BUG: Bad rss-counter state mm:ffff888029e06900 type:MM_ANONPAGES val:523
BUG: non-zero pgtables_bytes on freeing mm: 16384

Crashes (124):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/07/04 17:54 upstream 3dbdb38e2869 55aa55c2 .config console log report syz C ci-upstream-kasan-gce-root BUG: Bad rss-counter state
2023/01/13 12:22 net-old be53771c87f4 96166539 .config console log report syz C ci-upstream-net-this-kasan-gce BUG: Bad rss-counter state
2023/01/13 05:48 net-next-old 55b98837e37d 96166539 .config strace log report syz C ci-upstream-net-kasan-gce BUG: Bad rss-counter state
2023/02/09 01:32 linux-next 38d2b86a665b fc9c934e .config console log report syz C ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/06 02:14 linux-next 4fafd96910ad be607b78 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/04 23:57 linux-next 4fafd96910ad be607b78 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/04 02:42 linux-next 4fafd96910ad 1b2f701a .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/04 00:46 linux-next 4fafd96910ad 1b2f701a .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/01 18:37 linux-next 66eee64b2354 9dfcf09c .config console log report syz C ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/04/29 02:02 linux-next bdc61aad77fa e9076525 .config console log report syz C ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/12/22 05:53 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 4067838e .config console log report syz C [mounted in repro] ci-upstream-gce-arm64 BUG: Bad rss-counter state
2020/05/20 10:18 upstream 3c9e66568ad4 67fa1f59 .config console log report syz C ci-upstream-kasan-gce-selinux-root
2020/05/20 04:14 upstream 3c9e66568ad4 67fa1f59 .config console log report syz C ci-upstream-kasan-gce-root
2020/05/19 19:51 upstream 642b151f45dd 6d882fd2 .config console log report syz C ci-upstream-kasan-gce-smack-root
2020/05/18 07:26 linux-next ac935d227366 37bccd4e .config console log report syz C ci-upstream-linux-next-kasan-gce-root
2021/12/20 18:21 upstream a7904a538933 021b36cb .config console log report syz ci-upstream-kasan-gce-smack-root BUG: Bad rss-counter state
2022/12/20 06:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 c52b2efb .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 BUG: Bad rss-counter state
2022/12/18 06:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 05494336 .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 BUG: Bad rss-counter state
2022/12/16 02:51 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 6f9c033e .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci-upstream-gce-arm64 BUG: Bad rss-counter state
2022/12/11 07:00 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 67be1ae7 .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 BUG: Bad rss-counter state
2021/11/06 16:45 upstream d4439a1189f9 4c1be0be .config console log report info ci-upstream-kasan-gce-root BUG: Bad rss-counter state
2021/08/09 00:14 upstream 36a21d51725a 6972b106 .config console log report info ci-upstream-kasan-gce BUG: Bad rss-counter state
2021/07/08 11:47 upstream 3dbdb38e2869 95793bce .config console log report info ci-upstream-kasan-gce-selinux-root BUG: Bad rss-counter state
2022/12/22 08:37 net-next-old c183e6c3ec34 4067838e .config console log report info ci-upstream-net-kasan-gce BUG: Bad rss-counter state
2023/02/14 18:48 linux-next 38d2b86a665b 1d6b4af7 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/09 08:23 linux-next 38d2b86a665b 14a312c8 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/08 14:05 linux-next 38d2b86a665b fc9c934e .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/08 07:58 linux-next 38d2b86a665b 15c3d445 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/08 06:25 linux-next 38d2b86a665b 15c3d445 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/08 02:31 linux-next 49a8133221c7 15c3d445 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/07 15:20 linux-next 49a8133221c7 15c3d445 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/07 11:10 linux-next 49a8133221c7 7d00f0e1 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/06 12:44 linux-next 129af7708234 be607b78 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/06 06:43 linux-next 129af7708234 be607b78 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/05 08:04 linux-next 4fafd96910ad be607b78 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/04 21:09 linux-next 4fafd96910ad be607b78 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/04 19:11 linux-next 4fafd96910ad be607b78 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/04 14:46 linux-next 4fafd96910ad be607b78 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/03 16:23 linux-next 4fafd96910ad 1b2f701a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/03 14:59 linux-next 4fafd96910ad 1b2f701a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/03 07:32 linux-next 4fafd96910ad 16d19e30 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/03 05:06 linux-next ea4dabbb4ad7 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/03 04:58 linux-next ea4dabbb4ad7 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/03 02:32 linux-next ea4dabbb4ad7 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/02 22:54 linux-next ea4dabbb4ad7 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/02 20:43 linux-next ea4dabbb4ad7 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/02 19:06 linux-next ea4dabbb4ad7 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/02 17:05 linux-next ea4dabbb4ad7 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/02 08:29 linux-next ea4dabbb4ad7 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/02 06:28 linux-next ea4dabbb4ad7 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/02 04:05 linux-next ea4dabbb4ad7 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/01 17:06 linux-next 66eee64b2354 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/01 14:37 linux-next 66eee64b2354 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/01 11:21 linux-next 66eee64b2354 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/02/01 07:30 linux-next 66eee64b2354 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/01/31 15:30 linux-next 80bd9028feca 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/01/31 10:13 linux-next 80bd9028feca 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/01/31 06:50 linux-next 80bd9028feca 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/01/31 06:37 linux-next 80bd9028feca 9dfcf09c .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/05/20 11:13 linux-next 3f7bdc402fb0 cb1ac2e7 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/05/19 23:02 linux-next 3f7bdc402fb0 50c53f39 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/05/19 18:31 linux-next 3f7bdc402fb0 50c53f39 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/05/19 07:31 linux-next 3f7bdc402fb0 50c53f39 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/05/19 05:33 linux-next 3f7bdc402fb0 50c53f39 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/05/18 12:45 linux-next 3f7bdc402fb0 744a39e2 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2022/05/17 20:16 linux-next 3f7bdc402fb0 744a39e2 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: Bad rss-counter state
2023/01/26 21:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1dc22be1f91f 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 BUG: Bad rss-counter state
2022/11/11 03:07 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1621b6eaebf7 3ead01ad .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 BUG: Bad rss-counter state
2020/10/06 23:22 upstream c85fb28b6f99 1880b4a9 .config console log report info ci-upstream-kasan-gce-386
2020/10/03 16:37 upstream d3d45f8220d6 2653fa43 .config console log report info ci-upstream-kasan-gce-386
2020/03/08 04:27 upstream c20037652700 2e9971bb .config console log report ci-upstream-kasan-gce-386
* Struck through repros no longer work on HEAD.