syzbot

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WARNING: CPU: 0 PID: 91 at net/wireless/nl80211.c:18562 cfg80211_ch_switch_notify+0x3b2/0x890 net/wireless/nl80211.c:18562
Modules linked in:
CPU: 0 PID: 91 Comm: kworker/u4:4 Not tainted 5.19.0-rc4-next-20220628-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
Workqueue: phy4 ieee80211_csa_finalize_work
RIP: 0010:cfg80211_ch_switch_notify+0x3b2/0x890 net/wireless/nl80211.c:18562
Code: fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 d2 04 00 00 49 8b 14 24 44 89 ee 48 89 ef e8 d8 fa fb ff e9 44 ff ff ff e8 ce 32 ce f8 <0f> 0b e9 38 ff ff ff e8 c2 32 ce f8 48 8d bd f8 04 00 00 48 ba 00
RSP: 0018:ffffc900015d7c60 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff8880181e9d40 RSI: ffffffff88ac8442 RDI: 0000000000000005
RBP: ffff8880785c8c90 R08: 0000000000000005 R09: 0000000000000009
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880785ca458
R13: 0000000000000000 R14: ffff8880785c8000 R15: ffff8880220a0000
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000140 CR3: 000000007e85c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __ieee80211_csa_finalize+0x733/0xc90 net/mac80211/cfg.c:3432
 ieee80211_csa_finalize net/mac80211/cfg.c:3439 [inline]
 ieee80211_csa_finalize_work+0x131/0x170 net/mac80211/cfg.c:3464
 process_one_work+0x991/0x1610 kernel/workqueue.c:2289
 worker_thread+0x665/0x1080 kernel/workqueue.c:2436
 kthread+0x2e9/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302