corrupted report (2)

Status: moderation: reported on 2018/04/11 09:52
Subsystems: hfs
Labels: prio:low
[Documentation on labels]
Reported-by: syzbot+56275b6e83c2fb060948@syzkaller.appspotmail.com
First crash: 3181d, last: now
▶ ▼ ✨ AI Jobs (1)
ID Workflow Result Correct Bug Created Started Finished Revision
9bc6fd0f assessment-security DenialOfService: ✅ Exploitable: ❌ FilesystemTrigger: ❌ NetworkTrigger: ❌ PeripheralTrigger: ❌ RemoteTrigger: ❌ Unprivileged: ❌ UserNamespace: ❌ VMGuestTrigger: ❌ VMHostTrigger: ❌ ❓ corrupted report (2) 2026/05/24 20:20 2026/05/24 20:20 2026/05/24 21:04 c69befb3
▶ ▼ Similar bugs (23)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 corrupted report (2) -1 6 1072d 1150d 0/2 auto-obsoleted due to no activity on 2023/12/02 13:09
android-54 corrupted report (2) -1 105976 441d 562d 0/2 auto-obsoleted due to no activity on 2025/07/15 11:08
linux-4.19 corrupted report gfs2 sysv ext4 hfsplus -1 6619 1253d 2678d 0/1 upstream: reported on 2019/04/11 04:14
android-414 corrupted report -1 5888 2444d 2679d 0/1 auto-closed as invalid on 2020/02/29 14:20
android-5-15 corrupted report -1 4 1121d 1203d 0/2 auto-obsoleted due to no activity on 2023/10/14 13:19
android-6-12 corrupted report -1 191 269d 414d 0/1 auto-obsoleted due to no activity on 2026/01/03 01:56
linux-6.6 corrupted report -1 11827 1h26m 420d 0/2 upstream: reported on 2025/06/16 23:08
upstream corrupted report -1 29 3181d 3183d 0/29 closed as invalid on 2017/11/24 12:19
android-54 corrupted report -1 860856 742d 2373d 0/2 auto-obsoleted due to no activity on 2024/10/07 14:17
linux-4.4 corrupted report -1 12 2524d 2652d 0/1 auto-closed as invalid on 2020/01/10 12:28
android-6-12 corrupted report (2) -1 1510 9h41m 201d 0/1 premoderation: reported on 2026/01/21 07:36
linux-4.14 corrupted report cramfs -1 6026 1253d 2677d 0/1 upstream: reported on 2019/04/12 21:21
android-6-1 corrupted report -1 596 6h16m 1112d 0/2 premoderation: reported on 2023/07/25 23:06
android-5-15 corrupted report (3) -1 71 634d 859d 0/2 auto-obsoleted due to no activity on 2025/01/03 14:55
android-5-10 corrupted report -1 289 1551d 1700d 0/2 auto-closed as invalid on 2022/07/11 05:59
android-49 corrupted report -1 567 3181d 3183d 0/3 closed as invalid on 2017/11/24 12:19
android-5-15 corrupted report (4) -1 372 9h06m 576d 0/2 premoderation: reported on 2025/01/11 16:11
android-5-15 corrupted report (2) -1 1 982d 982d 0/2 auto-obsoleted due to no activity on 2024/03/01 04:17
linux-5.15 corrupted report -1 10536 1h14m 1247d 0/3 upstream: reported on 2023/03/12 22:30
android-49 corrupted report (2) -1 19181 2441d 2675d 0/3 auto-closed as invalid on 2020/03/03 12:39
android-5-10 corrupted report (3) -1 129 5h45m 854d 0/2 premoderation: reported on 2024/04/08 19:56
linux-6.1 corrupted report -1 190937 2h17m 1252d 0/3 upstream: reported on 2023/03/07 17:14
android-44 corrupted report -1 7075 2442d 2675d 0/2 auto-closed as invalid on 2020/03/02 23:26

Sample crash report:
INFO: task kworker/0:0:9 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:0     state:D stack:24360 pid:9     tgid:9     ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: events_power_efficient reg_check_chans_work
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5510 [inline]
 __schedule+0x17d9/0x56c0 kernel/sched/core.c:7234
 __schedule_loop kernel/sched/core.c:7311 [inline]
 schedule+0x164/0x2b0 kernel/sched/core.c:7326
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7383
 __mutex_lock_common kernel/locking/mutex.c:726 [inline]
 __mutex_lock+0x7bf/0x1550 kernel/locking/mutex.c:821

Crashes (1149253):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/08/10 23:15 upstream d58772d8520c 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root corrupted report
2026/08/10 21:02 upstream d58772d8520c 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root corrupted report
2026/08/10 20:02 upstream d58772d8520c 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce corrupted report
2026/08/10 16:43 upstream db2ddb871435 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root corrupted report
2026/08/10 15:19 upstream db2ddb871435 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root corrupted report
2026/08/10 13:17 upstream a59f57e2aa12 558388e4 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-root corrupted report
2026/08/10 11:29 upstream db2ddb871435 558388e4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root corrupted report
2026/08/10 08:43 upstream db2ddb871435 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce corrupted report
2026/08/10 04:29 upstream b9b3e33b70b7 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs corrupted report
2026/08/10 04:25 upstream b9b3e33b70b7 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce corrupted report
2026/08/10 02:12 upstream b643e495ae92 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root corrupted report
2026/08/10 01:11 upstream b643e495ae92 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root corrupted report
2026/08/09 23:03 upstream b9b3e33b70b7 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce corrupted report
2026/08/09 17:35 upstream 06cf61899d64 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs corrupted report
2026/08/09 17:27 upstream 06cf61899d64 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs corrupted report
2026/08/09 16:24 upstream 06cf61899d64 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs corrupted report
2026/08/09 14:44 upstream 06cf61899d64 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce corrupted report
2026/08/08 13:19 upstream a59f57e2aa12 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto corrupted report
2026/08/04 16:00 upstream 848acc8ffe1b d4abbeac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-kcsan-gce corrupted report
2026/05/24 20:11 upstream 4cbfe4502e3d c69befb3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce corrupted report
2026/05/23 12:18 upstream 79bd2dded182 c69befb3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-leak corrupted report
2026/03/10 13:58 upstream 1f318b96cc84 4683d576 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce corrupted report
2026/08/10 15:39 upstream db2ddb871435 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 corrupted report
2026/08/10 05:58 upstream b9b3e33b70b7 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 corrupted report
2026/08/10 05:37 upstream b9b3e33b70b7 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 corrupted report
2026/07/30 23:11 upstream a13c140cc289 aaffb173 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386-root corrupted report
2023/09/20 23:03 upstream 5d2f53532ecc 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce-386 corrupted report
2026/08/08 17:39 upstream a59f57e2aa12 5d63f80b .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream corrupted report
2026/07/21 19:39 upstream b95f03f04d47 7c5de9c3 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root corrupted report
2026/08/09 04:27 upstream 06cf61899d64 5d63f80b .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 corrupted report
2024/11/18 00:57 upstream 4a5df3796467 4dfba277 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-mte corrupted report
2023/07/13 22:11 upstream eb26cbb1a754 55eda22f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kmsan-gce corrupted report
2026/08/10 22:41 net dd057113ac7b 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 21:44 net dd057113ac7b 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 21:03 net dd057113ac7b 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 18:45 net dd057113ac7b 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 17:40 net dd057113ac7b 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 16:39 net dd057113ac7b 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 10:39 net dd057113ac7b 558388e4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 09:45 net dd057113ac7b 558388e4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 05:07 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/10 03:25 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/09 23:58 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/09 22:52 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/09 21:52 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/09 19:19 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/09 18:45 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/09 18:45 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/09 16:21 net dd057113ac7b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce corrupted report
2026/08/02 19:25 bpf fdeba03fea78 e611ffe1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce corrupted report
2026/08/10 19:48 net-next 001b5d347d8b 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/10 18:41 net-next 001b5d347d8b 039457bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/10 14:18 net-next 001b5d347d8b 558388e4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/10 12:23 net-next 001b5d347d8b 558388e4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/10 09:47 net-next 001b5d347d8b 558388e4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/10 07:52 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/10 06:53 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/10 03:12 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/10 01:17 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/09 21:36 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/09 20:36 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/09 20:20 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/09 15:19 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/09 13:50 net-next 001b5d347d8b 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce corrupted report
2026/08/03 01:24 bpf-next 8f876c773b79 e611ffe1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce corrupted report
2024/06/24 10:27 net-next 84562f9953ec edc5149a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-net-next-test-gce corrupted report
2026/08/08 14:23 linux-next 6b8c8af514d7 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root corrupted report
2026/08/06 07:24 linux-next cc2b5f627e8c cd5b1963 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce corrupted report
2026/07/26 17:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing cae6572efdd0 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb corrupted report
2026/08/06 01:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 7235a3e71949 cd5b1963 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 corrupted report
2026/08/05 07:14 https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux master 31996e14bd59 52aa2820 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 corrupted report
2026/06/27 20:36 https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux master 5a66900afbd6 fb92f11c .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 corrupted report
2026/06/20 20:56 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git for-next 319fafd9a374 43bfcdb0 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-riscv64 corrupted report
2026/06/04 20:00 https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux master ba3e43a9e601 197909be .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-compat corrupted report
2021/01/17 14:01 upstream 0da0a8a0a0e1 813be542 .config console log report info ci2-upstream-kcsan-gce
2018/04/07 12:40 upstream 3fd14cdcc05a 66f22a7f .config console log report ci-upstream-kasan-gce-root
* Struck through repros no longer work on HEAD.