syzbot


WARNING in cfg80211_rx_mlme_mgmt

Status: upstream: reported C repro on 2024/09/05 03:05
Bug presence: origin:lts-only
[Documentation on labels]
Reported-by: syzbot+2cf8bcbbc91de91c1153@syzkaller.appspotmail.com
First crash: 107d, last: 65d
Bug presence (2)
Date Name Commit Repro Result
2024/09/06 linux-5.15.y (ToT) 14e468424d3e C [report] WARNING in cfg80211_rx_mlme_mgmt
2024/09/06 upstream (ToT) b831f83e40a2 C Didn't crash
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 WARNING in cfg80211_rx_mlme_mgmt 32 84d 109d 0/3 auto-obsoleted due to no activity on 2024/12/07 00:14
Last patch testing requests (2)
Created Duration User Patch Repo Result
2024/11/16 10:10 22m retest repro linux-5.15.y OK log
2024/11/01 19:32 20m retest repro linux-5.15.y OK log
Fix bisection attempts (1)
Created Duration User Patch Repo Result
2024/10/15 00:56 0m fix candidate upstream error job log

Sample crash report:
wlan1: authenticated
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4037 at net/wireless/core.h:235 cfg80211_rx_mlme_mgmt+0x319/0x4f0 net/wireless/mlme.c:129
Modules linked in:
CPU: 1 PID: 4037 Comm: kworker/u4:8 Not tainted 5.15.167-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: phy43 ieee80211_iface_work
RIP: 0010:ASSERT_WDEV_LOCK net/wireless/core.h:235 [inline]
RIP: 0010:cfg80211_rx_mlme_mgmt+0x319/0x4f0 net/wireless/mlme.c:129
Code: e8 0c 06 d0 f7 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 fc 05 d0 f7 0f 0b eb ec e8 f3 05 d0 f7 0f 0b e9 45 fe ff ff e8 e7 05 d0 f7 <0f> 0b e9 a3 fd ff ff e8 db 05 d0 f7 0f 0b e9 89 fe ff ff e8 cf 05
RSP: 0018:ffffc90003d479a8 EFLAGS: 00010283
RAX: ffffffff89b05489 RBX: ffff88807e958370 RCX: 0000000000100000
RDX: ffffc9000eb40000 RSI: 00000000000015b8 RDI: 00000000000015b9
RBP: 0000000000000000 R08: ffffffff89b05226 R09: fffff520007a8f25
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807e958000
R13: ffff88807e958c90 R14: 000000000000001e R15: ffff8881473b3400
FS:  0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd70ec3fcc CR3: 0000000077271000 CR4: 00000000003506e0
DR0: 0000000000000010 DR1: 0000000000000006 DR2: 0000000000000003
DR3: 0000000000000800 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ieee80211_rx_mgmt_auth net/mac80211/mlme.c:3055 [inline]
 ieee80211_sta_rx_queued_mgmt+0x1c35/0x3030 net/mac80211/mlme.c:4335
 ieee80211_iface_process_skb net/mac80211/iface.c:1438 [inline]
 ieee80211_iface_work+0x721/0xcc0 net/mac80211/iface.c:1495
 process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
 worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
 kthread+0x3f6/0x4f0 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>

Crashes (50):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/10/16 22:55 linux-5.15.y 3a5928702e71 666f77ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/10/16 03:21 linux-5.15.y 3a5928702e71 bde2d81c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/10/15 14:50 linux-5.15.y 3a5928702e71 7eb57b4a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/10/15 07:38 linux-5.15.y 3a5928702e71 b01b6661 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/10/14 07:25 linux-5.15.y 3a5928702e71 084d8178 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/10/13 04:23 linux-5.15.y 3a5928702e71 084d8178 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/10/12 12:18 linux-5.15.y 3a5928702e71 084d8178 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/10/10 20:43 linux-5.15.y 3a5928702e71 8fbfc0c8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/30 17:15 linux-5.15.y 3a5928702e71 bbd4e0a4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/29 20:15 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/28 18:54 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/24 12:55 linux-5.15.y 3a5928702e71 89298aad .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/14 14:18 linux-5.15.y 3a5928702e71 c7e35043 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/14 04:52 linux-5.15.y 3a5928702e71 b58f933c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/14 00:32 linux-5.15.y 3a5928702e71 b58f933c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/14 00:22 linux-5.15.y 3a5928702e71 b58f933c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/13 23:54 linux-5.15.y 3a5928702e71 b58f933c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/13 23:49 linux-5.15.y 3a5928702e71 b58f933c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/09/12 18:51 linux-5.15.y 3a5928702e71 60e1a995 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_rx_mlme_mgmt
2024/10/10 11:19 linux-5.15.y 3a5928702e71 0278d004 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/10/08 11:56 linux-5.15.y 3a5928702e71 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/10/08 02:27 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/10/05 14:38 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/10/02 19:42 linux-5.15.y 3a5928702e71 02f9582a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/10/01 17:21 linux-5.15.y 3a5928702e71 ea2b66a6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/30 21:25 linux-5.15.y 3a5928702e71 bbd4e0a4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/30 20:08 linux-5.15.y 3a5928702e71 bbd4e0a4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/28 16:06 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/24 22:26 linux-5.15.y 3a5928702e71 5643e0e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/17 19:38 linux-5.15.y 3a5928702e71 c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/16 22:20 linux-5.15.y 3a5928702e71 c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/16 11:13 linux-5.15.y 3a5928702e71 08d8a733 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/14 16:12 linux-5.15.y 3a5928702e71 c7e35043 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/14 15:03 linux-5.15.y 3a5928702e71 c7e35043 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/14 14:14 linux-5.15.y 3a5928702e71 c7e35043 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/14 14:14 linux-5.15.y 3a5928702e71 c7e35043 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/13 21:50 linux-5.15.y 3a5928702e71 b58f933c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/13 19:37 linux-5.15.y 3a5928702e71 b58f933c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/13 08:51 linux-5.15.y 3a5928702e71 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/12 02:31 linux-5.15.y 14e468424d3e d94c83d8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/10 21:18 linux-5.15.y 14e468424d3e 86aa7bd7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/09 17:59 linux-5.15.y 14e468424d3e 073f8be2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/09 00:55 linux-5.15.y 14e468424d3e 9750182a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/08 18:37 linux-5.15.y 14e468424d3e 9750182a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/06 20:41 linux-5.15.y 14e468424d3e 9750182a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/06 11:03 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 cfg80211_rx_mlme_mgmt
2024/09/06 10:19 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 cfg80211_rx_mlme_mgmt
2024/09/05 04:52 linux-5.15.y 14e468424d3e dfbe2ed4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
2024/09/05 03:04 linux-5.15.y 14e468424d3e dfbe2ed4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_rx_mlme_mgmt
* Struck through repros no longer work on HEAD.