IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready ------------[ cut here ]------------ WARNING: CPU: 1 PID: 9 at net/wireless/core.h:235 cfg80211_ch_switch_notify+0x2b5/0x470 net/wireless/nl80211.c:17540 Modules linked in: CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 5.15.166-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 Workqueue: phy10 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 90 aa d7 f7 0f 0b e9 9e fe ff ff e8 84 aa d7 f7 0f 0b eb b1 e8 7b aa d7 f7 <0f> 0b e9 fc fd ff ff e8 6f aa d7 f7 0f 0b e9 db fe ff ff e8 63 aa RSP: 0018:ffffc90000ce7be8 EFLAGS: 00010293 RAX: ffffffff89a8af85 RBX: ffff88807bdbcc90 RCX: ffff8880172a0000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff89a8ad7b R09: fffffbfff1bd2b66 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880225605c0 R13: dffffc0000000000 R14: ffff88807bdbccd8 R15: ffff88807bdbd6c0 FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe6ac117f98 CR3: 00000000231ca000 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 irq event stamp: 1454499 hardirqs last enabled at (1454517): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1338 [inline] hardirqs last enabled at (1454517): [] finish_lock_switch+0x8f/0x100 kernel/sched/core.c:4781 hardirqs last disabled at (1454524): [] console_unlock+0xa3d/0x12b0 kernel/printk/printk.c:2740