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corrupted report

Status: upstream: reported on 2025/06/16 23:08
Reported-by: syzbot+23c24474b429f7ab37e7@syzkaller.appspotmail.com
First crash: 326d, last: 26m
▶ ▼ Similar bugs (23)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 corrupted report (2) -1 6 979d 1056d 0/2 auto-obsoleted due to no activity on 2023/12/02 13:09
android-54 corrupted report (2) -1 105976 348d 468d 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 1159d 2585d 0/1 upstream: reported on 2019/04/11 04:14
android-414 corrupted report -1 5888 2351d 2585d 0/1 auto-closed as invalid on 2020/02/29 14:20
android-5-15 corrupted report -1 4 1028d 1110d 0/2 auto-obsoleted due to no activity on 2023/10/14 13:19
android-6-12 corrupted report -1 191 176d 321d 0/1 auto-obsoleted due to no activity on 2026/01/03 01:56
upstream corrupted report -1 29 3088d 3090d 0/29 closed as invalid on 2017/11/24 12:19
android-54 corrupted report -1 860856 649d 2280d 0/2 auto-obsoleted due to no activity on 2024/10/07 14:17
linux-4.4 corrupted report -1 12 2431d 2559d 0/1 auto-closed as invalid on 2020/01/10 12:28
android-6-12 corrupted report (2) -1 979 2h37m 108d 0/1 premoderation: reported on 2026/01/21 07:36
linux-4.14 corrupted report cramfs -1 6026 1160d 2583d 0/1 upstream: reported on 2019/04/12 21:21
android-6-1 corrupted report -1 392 23h46m 1018d 0/2 premoderation: reported on 2023/07/25 23:06
android-5-15 corrupted report (3) -1 71 541d 766d 0/2 auto-obsoleted due to no activity on 2025/01/03 14:55
android-5-10 corrupted report -1 289 1458d 1607d 0/2 auto-closed as invalid on 2022/07/11 05:59
android-49 corrupted report -1 567 3088d 3090d 0/3 closed as invalid on 2017/11/24 12:19
android-5-15 corrupted report (4) -1 210 2d00h 482d 0/2 premoderation: reported on 2025/01/11 16:11
android-5-15 corrupted report (2) -1 1 889d 889d 0/2 auto-obsoleted due to no activity on 2024/03/01 04:17
upstream corrupted report (2) hfs kasan mm -1 1108028 15m 2950d 0/29 moderation: reported on 2018/04/11 09:52
linux-5.15 corrupted report -1 9623 21m 1153d 0/3 upstream: reported on 2023/03/12 22:30
android-49 corrupted report (2) -1 19181 2348d 2582d 0/3 auto-closed as invalid on 2020/03/03 12:39
android-5-10 corrupted report (3) -1 107 19d 760d 0/2 premoderation: reported on 2024/04/08 19:56
linux-6.1 corrupted report -1 188808 16m 1158d 0/3 upstream: reported on 2023/03/07 17:14
android-44 corrupted report -1 7075 2348d 2582d 0/2 auto-closed as invalid on 2020/03/02 23:26

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 1 PID: 60 at net/mac80211/chan.c:92 ieee80211_chanctx_reserved_chandef net/mac80211/chan.c:90 [inline]
WARNING: CPU: 1 PID: 60 at net/mac80211/chan.c:92 ieee80211_chsw_switch_hwconf net/mac80211/chan.c:1422 [inline]
WARNING: CPU: 1 PID: 60 at net/mac80211/chan.c:92 ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 net/mac80211/chan.c:1638
Modules linked in:
CPU: 1 PID: 60 Comm: kworker/u4:4 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
Workqueue: phy5 ieee80211_csa_finalize_work
RIP: 0010:ieee80211_chanctx_reserved_chandef net/mac80211/chan.c:92 [inline]
RIP: 0010:ieee80211_chsw_switch_hwconf net/mac80211/chan.c:1422 [inline]
RIP: 0010:ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 net/mac80211/chan.c:1638
Code: 48 89 df e8 2a 3e d6 f7 e9 dc fc ff ff e8 10 07 7e f7 eb 24 e8 09 07 7e f7 c7 04 24 f4 ff ff ff e9 e4 f5 ff ff e8 f8 06 7e f7 <0f> 0b 0f 0b e9 cf f5 ff ff e8 ea 06 7e f7 48 8b 7c 24 08 4c 8b 7c
RSP: 0018:ffffc900015b79c0 EFLAGS: 00010293
RAX: ffffffff8a09170e RBX: 0000000000000001 RCX: ffff88801fa98000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000

Crashes (8624):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/05/09 14:27 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/09 14:14 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/09 13:09 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/09 10:46 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/09 10:28 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/09 07:37 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/09 06:26 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/09 06:05 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/09 04:49 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/09 01:57 linux-6.6.y 3b9f64db0496 29233ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/09 00:21 linux-6.6.y 3b9f64db0496 b2988c17 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/08 21:17 linux-6.6.y 3b9f64db0496 b2988c17 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 19:30 linux-6.6.y 3b9f64db0496 b2988c17 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/08 19:10 linux-6.6.y 3b9f64db0496 b2988c17 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 17:49 linux-6.6.y 3b9f64db0496 b2988c17 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 16:31 linux-6.6.y 3b9f64db0496 b2988c17 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 12:45 linux-6.6.y 3b9f64db0496 5633175a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 12:39 linux-6.6.y 3b9f64db0496 5633175a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 11:23 linux-6.6.y 3b9f64db0496 5633175a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 07:53 linux-6.6.y 3b9f64db0496 5633175a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 06:23 linux-6.6.y 258cf62a6dfd 5633175a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 05:01 linux-6.6.y 258cf62a6dfd 5633175a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 03:12 linux-6.6.y 258cf62a6dfd 5633175a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/08 00:29 linux-6.6.y 258cf62a6dfd 5633175a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/07 23:12 linux-6.6.y 258cf62a6dfd cbf9e0fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 21:23 linux-6.6.y 258cf62a6dfd cbf9e0fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 20:11 linux-6.6.y 258cf62a6dfd cbf9e0fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 19:11 linux-6.6.y 258cf62a6dfd cbf9e0fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/07 17:07 linux-6.6.y 258cf62a6dfd cbf9e0fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 16:31 linux-6.6.y 258cf62a6dfd cbf9e0fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 15:06 linux-6.6.y 258cf62a6dfd cbf9e0fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/07 12:40 linux-6.6.y 258cf62a6dfd cbf9e0fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 10:58 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 09:32 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 09:29 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 08:18 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/07 06:10 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 05:30 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 04:28 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf corrupted report
2026/05/07 03:16 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/07 00:24 linux-6.6.y 258cf62a6dfd f250db59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/06 23:02 linux-6.6.y 258cf62a6dfd 1dddfd3d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2026/05/06 20:45 linux-6.6.y 258cf62a6dfd 1dddfd3d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
2025/06/16 23:08 linux-6.6.y c2603c511feb d1716036 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan corrupted report
* Struck through repros no longer work on HEAD.