corrupted report (4)

Status: premoderation: reported on 2025/01/11 16:11
Reported-by: syzbot+6d4e38980ee3ed337f2f@syzkaller.appspotmail.com
First crash: 663d, last: 10h43m
▶ ▼ Similar bugs (23)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 corrupted report (2) -1 6 1159d 1236d 0/2 auto-obsoleted due to no activity on 2023/12/02 13:09
android-54 corrupted report (2) -1 105976 528d 648d 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 1339d 2765d 0/1 upstream: reported on 2019/04/11 04:14
android-414 corrupted report -1 5888 2531d 2766d 0/1 auto-closed as invalid on 2020/02/29 14:20
android-5-15 corrupted report -1 4 1208d 1290d 0/2 auto-obsoleted due to no activity on 2023/10/14 13:19
android-6-12 corrupted report -1 191 356d 501d 0/1 auto-obsoleted due to no activity on 2026/01/03 01:56
linux-6.6 corrupted report -1 14446 15m 506d 0/2 upstream: reported on 2025/06/16 23:08
upstream corrupted report -1 29 3268d 3270d 0/29 closed as invalid on 2017/11/24 12:19
android-54 corrupted report -1 860856 829d 2460d 0/2 auto-obsoleted due to no activity on 2024/10/07 14:17
linux-4.4 corrupted report -1 12 2611d 2739d 0/1 auto-closed as invalid on 2020/01/10 12:28
android-6-12 corrupted report (2) -1 1641 11h53m 288d 0/1 premoderation: reported on 2026/01/21 07:36
linux-4.14 corrupted report cramfs -1 6026 1340d 2763d 0/1 upstream: reported on 2019/04/12 21:21
android-6-1 corrupted report -1 707 8d20h 1198d 0/2 premoderation: reported on 2023/07/25 23:06
android-5-15 corrupted report (3) -1 71 721d 946d 0/2 auto-obsoleted due to no activity on 2025/01/03 14:55
android-5-10 corrupted report -1 289 1638d 1787d 0/2 auto-closed as invalid on 2022/07/11 05:59
android-49 corrupted report -1 567 3268d 3270d 0/3 closed as invalid on 2017/11/24 12:19
android-5-15 corrupted report (2) -1 1 1069d 1069d 0/2 auto-obsoleted due to no activity on 2024/03/01 04:17
upstream corrupted report (2) prio:low jfs block -1 1166875 6m 3130d 0/29 moderation: reported on 2018/04/11 09:52
linux-5.15 corrupted report -1 11953 2h54m 1333d 0/3 upstream: reported on 2023/03/12 22:30
android-49 corrupted report (2) -1 19181 2528d 2762d 0/3 auto-closed as invalid on 2020/03/03 12:39
android-5-10 corrupted report (3) -1 155 1d02h 940d 0/2 premoderation: reported on 2024/04/08 19:56
linux-6.1 corrupted report -1 192714 3h11m 1338d 0/3 upstream: reported on 2023/03/07 17:14
android-44 corrupted report -1 7075 2528d 2762d 0/2 auto-closed as invalid on 2020/03/02 23:26

Sample crash report:
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff8559c4d0
R13: 00007f7e7547dfb3 R14: 000000000000a41f R15: 00007fff8559c510
 </TASK>
---[ end trace fb7299682e79356b ]---
==================================================================
BUG: KASAN: null-ptr-deref in instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
BUG: KASAN: null-ptr-deref in atomic_inc_return include/linux/atomic/atomic-instrumented.h:188 [inline]
BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 fs/inode.c:454
Write of size 4 at addr 0000000000000170 by task syz-executor/285

CPU: 0 PID: 285 Comm: syz-executor Tainted: G        W         syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:88
 dump_stack_lvl+0x110/0x170 lib/dump_stack.c:106
 __kasan_report mm/kasan/report.c:431 [inline]
 kasan_report+0xcc/0x150 mm/kasan/report.c:444
 check_region_inline mm/kasan/generic.c:-1 [inline]
 kasan_check_range+0x249/0x2a0 mm/kasan/generic.c:189
 __kasan_check_write+0x14/0x20 mm/kasan/shadow.c:37

Crashes (495):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/11/05 06:10 android13-5.15-lts 2316d138a3c3 73438ed0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/11/01 12:17 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/10/30 07:23 android13-5.15-lts 2316d138a3c3 b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/30 00:25 android13-5.15-lts 2316d138a3c3 b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/28 04:30 android13-5.15-lts 2316d138a3c3 96923c60 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/27 20:00 android13-5.15-lts 2316d138a3c3 96923c60 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/23 10:22 android13-5.15-lts c4cfc3ce1d26 d566bfda .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/10/21 17:32 android13-5.15-lts 86eefba284ca 61c200c7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/20 23:03 android13-5.15-lts 86eefba284ca df8746fb .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/10/20 17:07 android13-5.15-lts 86eefba284ca df8746fb .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/19 14:35 android13-5.15-lts ff23d765b06f 72cdc28d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/10/17 04:27 android13-5.15-lts ff23d765b06f 432c0077 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/10/16 21:01 android13-5.15-lts ff23d765b06f 4c840a2f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/10/15 05:11 android13-5.15-lts ff23d765b06f 8fb0ae89 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/12 16:16 android13-5.15-lts d6c8aee048e0 745a967f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/10/11 01:10 android13-5.15-lts d6c8aee048e0 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/10 04:50 android13-5.15-lts d6c8aee048e0 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/09 17:48 android13-5.15-lts d6c8aee048e0 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/09 13:17 android13-5.15-lts d6c8aee048e0 b2734a59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/09 10:32 android13-5.15-lts d6c8aee048e0 b2734a59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/09 00:32 android13-5.15-lts d6c8aee048e0 b2734a59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/08 22:20 android13-5.15-lts d6c8aee048e0 b2734a59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/08 16:17 android13-5.15-lts d6c8aee048e0 4f6a9fcf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/07 13:19 android13-5.15-lts d6c8aee048e0 6520ecdb .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/07 04:00 android13-5.15-lts f5eaed2bbe33 f7710056 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/07 02:01 android13-5.15-lts f5eaed2bbe33 f7710056 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/10/02 21:47 android13-5.15-lts f5eaed2bbe33 57bbd979 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/02 15:00 android13-5.15-lts 515c47f01859 6d32eb1f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/01 20:00 android13-5.15-lts 56b6e17ad4b1 f5cdae2f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/10/01 17:02 android13-5.15-lts 56b6e17ad4b1 f5cdae2f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/30 20:01 android13-5.15-lts 17730f38b70b 38f7f0d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/09/29 21:59 android13-5.15-lts f6f638556ea7 328436b3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/09/29 12:54 android13-5.15-lts 64205e2c7d13 7bf4ea23 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/29 10:26 android13-5.15-lts 64205e2c7d13 7bf4ea23 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/29 09:00 android13-5.15-lts 64205e2c7d13 7bf4ea23 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/29 00:42 android13-5.15-lts 64205e2c7d13 7bf4ea23 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 corrupted report
2026/09/28 05:49 android13-5.15-lts 776976664f31 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/24 16:21 android13-5.15-lts 5bfe2b8c1439 3c3cdf19 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/24 14:38 android13-5.15-lts 5bfe2b8c1439 3c3cdf19 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/22 19:07 android13-5.15-lts 5bfe2b8c1439 e12281bd .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/19 03:31 android13-5.15-lts 5bfe2b8c1439 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/17 15:27 android13-5.15-lts 5bfe2b8c1439 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/17 12:06 android13-5.15-lts 5bfe2b8c1439 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/16 19:05 android13-5.15-lts 5bfe2b8c1439 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/16 14:17 android13-5.15-lts 5bfe2b8c1439 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/15 13:20 android13-5.15-lts 5bfe2b8c1439 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/15 09:32 android13-5.15-lts 5bfe2b8c1439 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
2026/09/14 17:23 android13-5.15-lts 5bfe2b8c1439 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf corrupted report
* Struck through repros no longer work on HEAD.