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no output from test machine

Status: upstream: reported C repro on 2023/03/10 16:35
Bug presence: origin:upstream
Labels: missing-backport
[Documentation on labels]
Reported-by: syzbot+996e631e1c76d963febe@syzkaller.appspotmail.com
First crash: 821d, last: 1h00m
▶ ▼ Bug presence (3)
Date Name Commit Repro Result
2023/06/17 linux-6.1.y (ToT) ca87e77a2ef8 C [report] INFO: rcu detected stall in corrupted
2023/05/03 upstream (ToT) 348551ddaf31 C [report] KASAN: slab-use-after-free Write in enqueue_timer
2023/06/17 upstream (ToT) 1b29d271614a C Didn't crash
▶ ▼ Similar bugs (13)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream no output from test machine (2) C done 1835001 now 2738d 0/28 moderation: reported C repro on 2017/12/09 10:34
android-49 no output from test machine C 4071 2768d 2768d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 2013d 2247d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 2013d 2251d 0/3 public: reported C repro on 2019/04/10 16:04
android-6-1 no output from test machine origin:upstream missing-backport C error 43683 52m 759d 0/2 premoderation: reported C repro on 2023/05/11 13:21
linux-5.15 no output from test machine origin:upstream missing-backport C done 19059 4h17m 816d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2768d 2768d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 825d 2250d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 C error 66884 now 1314d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-5-15 no output from test machine f2fs ext4 origin:upstream missing-backport C error 45634 now 977d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine C 39537 2013d 2249d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 35133 13d 1976d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 825d 2249d 0/1 upstream: reported C repro on 2019/04/12 02:22
▶ ▼ Fix bisection attempts (1)
Created Duration User Patch Repo Result
2023/11/02 20:16 6h14m fix candidate upstream OK (1) job log
Crashes (26887):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/06/08 16:15 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/08 13:28 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/08 05:05 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/08 02:12 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/07 20:55 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/07 17:17 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/06 18:15 linux-6.1.y 58485ff1a74f 9fa58bba .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/06 02:10 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/05 20:57 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/05 10:58 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/04 05:31 linux-6.1.y da3c5173c55f a30356b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/03 22:13 linux-6.1.y da3c5173c55f a30356b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/03 16:31 linux-6.1.y da3c5173c55f a30356b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/03 10:11 linux-6.1.y da3c5173c55f a30356b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/02 07:41 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/02 01:13 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/01 15:00 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/01 12:22 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/01 02:35 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/05/31 12:59 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/05/31 10:00 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/05/31 07:16 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/05/31 04:27 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/05/30 10:49 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2023/05/01 00:04 linux-6.1.y ca1c9012c941 62df2017 .config console log syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/08 09:35 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/08 02:02 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/07 16:06 linux-6.1.y 58485ff1a74f 4826c28e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/06 04:51 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/05 23:58 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/05 18:44 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/05 12:44 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/04 03:31 linux-6.1.y da3c5173c55f a30356b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/03 23:43 linux-6.1.y da3c5173c55f a30356b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/03 21:03 linux-6.1.y da3c5173c55f a30356b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/03 15:03 linux-6.1.y da3c5173c55f a30356b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/02 01:03 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/01 17:12 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/01 05:20 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/01 00:04 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/05/31 18:37 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/05/31 07:13 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/05/30 13:42 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/05/30 10:35 linux-6.1.y da3c5173c55f 3d2f584d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2023/03/10 16:35 linux-6.1.y 8a923980a190 5205ef30 .config console log syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/06/08 18:41 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/08 17:39 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/08 15:43 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/08 10:37 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/08 08:56 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/08 06:20 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/08 04:12 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/08 01:14 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 23:39 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 22:35 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 20:32 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 14:39 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 13:12 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 12:10 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 10:28 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 08:55 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 07:12 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 05:44 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 05:27 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 03:30 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/06 22:47 linux-6.1.y 58485ff1a74f 9fa58bba .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/06 21:14 linux-6.1.y 58485ff1a74f 9fa58bba .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/06 20:08 linux-6.1.y 58485ff1a74f 9fa58bba .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/06 17:48 linux-6.1.y 58485ff1a74f 9fa58bba .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/06 14:49 linux-6.1.y 58485ff1a74f 9fa58bba .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/06 12:55 linux-6.1.y 58485ff1a74f 9fa58bba .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/06 11:19 linux-6.1.y 58485ff1a74f 9fa58bba .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/06 07:10 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/06 03:23 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/06 01:26 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 23:39 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 20:38 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 15:33 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 14:27 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 12:04 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 08:37 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 07:32 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 06:07 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 03:55 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 02:44 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 02:30 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/05 00:34 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/06/04 23:21 linux-6.1.y 58485ff1a74f 6b6b5f21 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/04 22:04 linux-6.1.y 58485ff1a74f e565f08d .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/06/07 15:10 linux-6.1.y 58485ff1a74f 4826c28e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
* Struck through repros no longer work on HEAD.