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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: 773d, last: 3h14m
▶ ▼ 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 1799361 now 2691d 0/28 moderation: reported C repro on 2017/12/09 10:34
android-49 no output from test machine C 4071 2721d 2721d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 1965d 2200d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 1965d 2203d 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 41767 1h26m 711d 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 18501 4h53m 769d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2721d 2721d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 777d 2202d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 C error 61707 6m 1266d 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 43957 51m 929d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine C 39537 1965d 2202d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 34740 7m 1928d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 778d 2202d 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 (25348):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/22 07:12 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/22 04:10 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/21 21:28 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/21 17:06 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/21 11:03 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/21 07:05 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/21 04:04 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/20 23:04 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/20 16:45 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/20 10:24 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/20 07:21 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/20 04:14 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/19 23:21 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/19 19:57 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/19 15:09 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/19 08:50 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/19 07:38 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/19 06:00 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/18 22:13 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/18 18:33 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/18 15:37 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/18 13:24 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/18 10:35 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/18 07:48 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/17 21:01 linux-6.1.y 420102835862 229db4cf .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/17 17:52 linux-6.1.y 420102835862 229db4cf .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/17 07:37 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/17 04:30 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/17 00:54 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/16 21:47 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/16 16:04 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/16 07:45 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/15 21:55 linux-6.1.y 420102835862 23b969b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/15 19:15 linux-6.1.y 420102835862 23b969b7 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/15 05:37 linux-6.1.y 420102835862 0bd6db41 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/15 03:00 linux-6.1.y 420102835862 0bd6db41 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/15 00:04 linux-6.1.y 420102835862 0bd6db41 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/14 20:10 linux-6.1.y 420102835862 0bd6db41 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/14 17:27 linux-6.1.y 420102835862 0bd6db41 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/14 08:59 linux-6.1.y 420102835862 0bd6db41 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/14 05:37 linux-6.1.y 420102835862 0bd6db41 .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
2025/04/20 08:34 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/19 21:55 linux-6.1.y 420102835862 2a20f901 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/17 05:11 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/17 02:32 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/16 23:53 linux-6.1.y 420102835862 a95239b1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/15 07:40 linux-6.1.y 420102835862 0bd6db41 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/14 03:12 linux-6.1.y 420102835862 0bd6db41 .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
2025/04/21 08:57 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/21 07:54 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/20 20:03 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/20 15:26 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/20 14:23 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/20 08:25 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/20 03:21 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/20 02:13 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/20 01:10 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/19 21:45 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/19 17:40 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/19 11:45 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/19 10:06 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/19 02:54 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/19 01:48 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 20:58 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 11:46 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 10:14 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 06:14 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 04:25 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 04:12 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 02:57 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 01:18 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/17 23:01 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf no output from test machine
2025/04/17 15:42 linux-6.1.y 420102835862 229db4cf .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/17 15:34 linux-6.1.y 420102835862 229db4cf .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/17 07:36 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/17 06:30 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/17 03:29 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/17 02:27 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/16 21:37 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/16 17:31 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/16 14:31 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/16 13:45 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/16 12:43 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/16 07:14 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/16 06:06 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan no output from test machine
2025/04/18 08:56 linux-6.1.y 420102835862 2a20f901 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/17 17:36 linux-6.1.y 420102835862 229db4cf .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/17 11:13 linux-6.1.y 420102835862 229db4cf .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/16 20:34 linux-6.1.y 420102835862 a95239b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 no output from test machine
2025/04/16 09:51 linux-6.1.y 420102835862 a95239b1 .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.