------------[ cut here ]------------ WARNING: CPU: 0 PID: 4304 at net/wireless/core.h:235 cfg80211_ch_switch_notify+0x2b5/0x470 net/wireless/nl80211.c:17540 Modules linked in: CPU: 0 PID: 4304 Comm: kworker/u4:7 Not tainted 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: phy14 ieee80211_csa_finalize_work RIP: 0010:ASSERT_WDEV_LOCK net/wireless/core.h:235 [inline] RIP: 0010:cfg80211_ch_switch_notify+0x2b5/0x470 net/wireless/nl80211.c:17540 Code: 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 d5 01 00 00 e8 d0 91 d7 f7 0f 0b e9 9e fe ff ff e8 c4 91 d7 f7 0f 0b eb b1 e8 bb 91 d7 f7 <0f> 0b e9 fc fd ff ff e8 af 91 d7 f7 0f 0b e9 db fe ff ff e8 a3 91 RSP: 0018:ffffc90003407be8 EFLAGS: 00010293 RAX: ffffffff89a8c8b5 RBX: ffff888068944c90 RCX: ffff8880292c1dc0 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff89a8c6ab R09: fffffbfff1bd2c16 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88805f6005c0 R13: dffffc0000000000 R14: ffff888068944cd8 R15: ffff8880689456c0 FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f49e8b11338 CR3: 0000000021dc5000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_csa_finalize_work+0xf8/0x140 net/mac80211/cfg.c:3288 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