[syzbot] [wireless?] WARNING in ieee80211_ibss_csa_beacon (2)

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit:    ae3419fbac84 vc_screen: don't clobber return value in vcs_..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1416fe18c80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f763d89e26d3d4c4
dashboard link: https://syzkaller.appspot.com/bug?extid=b10a54cb0355d83fd75c
compiler:       Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/35978c167752/disk-ae3419fb.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/cf285a5d176b/vmlinux-ae3419fb.xz
kernel image: https://storage.googleapis.com/syzbot-assets/6e8d414e67aa/bzImage-ae3419fb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+b10a54cb0355d83fd75c@xxxxxxxxxxxxxxxxxxxxxxxxx

------------[ cut here ]------------
WARNING: CPU: 1 PID: 5872 at net/mac80211/ibss.c:500 ieee80211_ibss_csa_beacon+0x572/0x620
Modules linked in:
CPU: 1 PID: 5872 Comm: kworker/u4:16 Not tainted 6.2.0-syzkaller-12913-gae3419fbac84 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023
Workqueue: phy4 ieee80211_csa_finalize_work
RIP: 0010:ieee80211_ibss_csa_beacon+0x572/0x620 net/mac80211/ibss.c:500
Code: f7 c6 05 d1 4a 2d 04 01 48 c7 c7 e0 af 0d 8c be fd 01 00 00 48 c7 c2 80 b0 0d 8c e8 98 4f 39 f7 e9 6e fe ff ff e8 de ea 59 f7 <0f> 0b b8 ea ff ff ff e9 7a ff ff ff e8 cd ea 59 f7 0f 0b e9 f9 fa
RSP: 0018:ffffc9000bad7b48 EFLAGS: 00010293
RAX: ffffffff8a32fba2 RBX: ffff88803c8b3838 RCX: ffff88802594d7c0
RDX: 0000000000000000 RSI: ffffffff8b0a8b80 RDI: ffffffff8b587580
RBP: ffff888028d65aaa R08: dffffc0000000000 R09: fffffbfff209e051
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888028d65ab0
R13: ffff88803c8b06c0 R14: ffff888028d64c80 R15: ffff888028d65ad0
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32337000 CR3: 000000007baf6000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000003b DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ieee80211_set_after_csa_beacon net/mac80211/cfg.c:3523 [inline]
 __ieee80211_csa_finalize net/mac80211/cfg.c:3585 [inline]
 ieee80211_csa_finalize+0x54c/0xe50 net/mac80211/cfg.c:3609
 ieee80211_csa_finalize_work+0xfc/0x140 net/mac80211/cfg.c:3634
 process_one_work+0x915/0x13a0 kernel/workqueue.c:2390
 worker_thread+0xa63/0x1210 kernel/workqueue.c:2537
 kthread+0x270/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>


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