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WARNING in corrupted (2)

Status: upstream: reported C repro on 2024/09/06 09:26
Bug presence: origin:lts-only
[Documentation on labels]
Reported-by: syzbot+121f54f4f74a2f2e9c97@syzkaller.appspotmail.com
First crash: 76d, last: 76d
Fix bisection: failed (error log, bisect log)
  
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2024/09/06 linux-5.15.y (ToT) 14e468424d3e C [report] WARNING in disconnect_work
2024/09/06 upstream (ToT) b831f83e40a2 C Didn't crash
▶ ▼ Similar bugs (9)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 WARNING in corrupted (2) C done 1 1546d 1546d 1/1 fixed on 2020/09/28 07:49
upstream WARNING in corrupted (2) kernel C done 40 613d 1815d 0/28 closed as dup on 2020/06/28 17:00
upstream WARNING in corrupted (3) usb C done 19 501d 548d 23/28 fixed on 2023/10/12 12:47
linux-4.19 WARNING in corrupted syz done 25 1872d 2024d 1/1 fixed on 2019/12/17 20:23
linux-4.14 WARNING in corrupted gfs2 C inconclusive 70 626d 1991d 0/1 upstream: reported C repro on 2019/06/10 00:20
linux-5.15 WARNING in corrupted C done 3 498d 613d 3/3 fixed on 2023/09/23 10:19
android-414 WARNING in corrupted C 5 1940d 1987d 0/1 public: reported C repro on 2019/06/14 15:02
linux-6.1 WARNING in corrupted C done 3 494d 613d 3/3 fixed on 2023/09/27 12:10
upstream WARNING in corrupted fs usb C 2 1959d 1959d 0/28 closed as invalid on 2019/08/01 15:17

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 7 at net/wireless/core.h:220 wdev_lock net/wireless/core.h:220 [inline]
WARNING: CPU: 0 PID: 7 at net/wireless/core.h:220 cfg80211_is_all_idle net/wireless/sme.c:662 [inline]
WARNING: CPU: 0 PID: 7 at net/wireless/core.h:220 disconnect_work+0x260/0x308 net/wireless/sme.c:676
Modules linked in:
CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 5.15.166-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Workqueue: events disconnect_work
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/09/06 09:25 linux-5.15.y 14e468424d3e 464ac2ed .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in corrupted
* Struck through repros no longer work on HEAD.