WARNING in ieee80211_ibss_csa

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in ieee80211_ibss_csa_beacon wireless	C	error		4997	101d	970d	24/24	fixed on 2023/02/24 13:50
linux-4.19	WARNING in ieee80211_ibss_csa_beacon	C		error	1037	90d	925d	0/1	upstream: reported C repro on 2020/11/22 05:50
linux-5.15	WARNING in ieee80211_ibss_csa_beacon				132	2d12h	88d	0/3	upstream: reported on 2023/03/09 07:07
upstream	WARNING in ieee80211_ibss_csa_beacon (2) wireless				991	4h07m	97d	0/24	upstream: reported on 2023/02/28 16:41
linux-6.1	WARNING in ieee80211_ibss_csa_beacon				56	2d06h	89d	0/3	upstream: reported on 2023/03/08 04:59

upstream

WARNING in ieee80211_ibss_csa_beacon wireless

error

4997

101d

970d

24/24

fixed on 2023/02/24 13:50

linux-4.19

WARNING in ieee80211_ibss_csa_beacon

error

1037

90d

925d

0/1

upstream: reported C repro on 2020/11/22 05:50

linux-5.15

WARNING in ieee80211_ibss_csa_beacon

132

2d12h

88d

0/3

upstream: reported on 2023/03/09 07:07

upstream

WARNING in ieee80211_ibss_csa_beacon (2) wireless

991

4h07m

97d

0/24

upstream: reported on 2023/02/28 16:41

linux-6.1

WARNING in ieee80211_ibss_csa_beacon

2d06h

89d

0/3

upstream: reported on 2023/03/08 04:59


Created	Duration	User	Repo	Result
2023/02/18 13:45	35m	bisect fix	linux-4.14.y	job log (0) log
2023/01/19 13:07	28m	bisect fix	linux-4.14.y	job log (0) log
2022/10/26 09:20	28m	bisect fix	linux-4.14.y	job log (0) log
2022/09/16 00:08	31m	bisect fix	linux-4.14.y	job log (0) log
2022/08/16 23:38	28m	bisect fix	linux-4.14.y	job log (0) log
2022/07/17 23:04	33m	bisect fix	linux-4.14.y	job log (0) log
2022/06/17 22:34	29m	bisect fix	linux-4.14.y	job log (0) log
2022/05/18 20:28	27m	bisect fix	linux-4.14.y	job log (0) log
2022/04/18 19:47	35m	bisect fix	linux-4.14.y	job log (0) log
2022/03/19 18:57	27m	bisect fix	linux-4.14.y	job log (0) log
2022/02/17 18:29	28m	bisect fix	linux-4.14.y	job log (0) log
2022/01/18 17:54	34m	bisect fix	linux-4.14.y	job log (0) log
2021/12/19 17:25	28m	bisect fix	linux-4.14.y	job log (0) log
2021/11/19 16:53	32m	bisect fix	linux-4.14.y	job log (0) log
2021/10/20 16:24	28m	bisect fix	linux-4.14.y	job log (0) log
2021/09/20 15:55	27m	bisect fix	linux-4.14.y	job log (0) log
2021/08/21 15:22	32m	bisect fix	linux-4.14.y	job log (0) log
2021/07/22 14:31	32m	bisect fix	linux-4.14.y	job log (0) log
2021/06/22 11:45	34m	bisect fix	linux-4.14.y	job log (0) log
2021/05/22 21:25	29m	bisect fix	linux-4.14.y	job log (0) log
2021/04/22 18:56	33m	bisect fix	linux-4.14.y	job log (0) log
2021/03/23 18:22	33m	bisect fix	linux-4.14.y	job log (0) log
2021/02/21 11:56	33m	bisect fix	linux-4.14.y	job log (0) log
2021/01/07 19:31	34m	bisect fix	linux-4.14.y	job log (0) log
2020/12/08 18:33	36m	bisect fix	linux-4.14.y	job log (0) log

wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready ------------[ cut here ]------------ WARNING: CPU: 0 PID: 715 at net/mac80211/ibss.c:506 ieee80211_ibss_csa_beacon+0x523/0x670 net/mac80211/ibss.c:506 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 715 Comm: kworker/u4:3 Not tainted 4.14.204-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy3 ieee80211_csa_finalize_work Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x283 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x20/0x4b kernel/panic.c:547 report_bug+0x208/0x249 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964 RIP: 0010:ieee80211_ibss_csa_beacon+0x523/0x670 net/mac80211/ibss.c:506 RSP: 0018:ffff8880b4097ca0 EFLAGS: 00010297 RAX: ffff8880b4044440 RBX: ffff888094155b40 RCX: 1ffff110168089b1 RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8880b4044cc4 RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffff888094156630 R14: ffff888094bb9160 R15: ffff888094156068 ieee80211_set_after_csa_beacon net/mac80211/cfg.c:2909 [inline] __ieee80211_csa_finalize+0x677/0xca0 net/mac80211/cfg.c:2965 ieee80211_csa_finalize net/mac80211/cfg.c:2988 [inline] ieee80211_csa_finalize_work+0x105/0x130 net/mac80211/cfg.c:3013 process_one_work+0x793/0x14a0 kernel/workqueue.c:2116 worker_thread+0x5cc/0xff0 kernel/workqueue.c:2250 kthread+0x30d/0x420 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 Kernel Offset: disabled Rebooting in 86400 seconds..