wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 689 at net/wireless/nl80211.c:18296 cfg80211_ch_switch_notify+0x303/0x6f0 net/wireless/nl80211.c:18284 Modules linked in: CPU: 0 PID: 689 Comm: kworker/u4:4 Not tainted 5.19.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy5 ieee80211_csa_finalize_work RIP: 0010:cfg80211_ch_switch_notify+0x303/0x6f0 net/wireless/nl80211.c:18296 Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 d8 03 00 00 49 8b 14 24 44 89 f6 48 89 ef e8 f2 7d fc ff e9 57 ff ff ff <0f> 0b e9 50 ff ff ff 48 8d bd f8 04 00 00 48 ba 00 00 00 00 00 fc RSP: 0018:ffffc90003317c78 EFLAGS: 00010293 RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000001 RDX: 1ffff1100f551993 RSI: ffffffff890bc120 RDI: ffff88807aa8cc98 RBP: ffff88807aa8cc90 R08: 0000000000000000 R09: ffffffff8ceb1a97 R10: fffffbfff19d6352 R11: 0000000000000020 R12: ffff88807aa8d9a8 R13: ffff88807aa8c000 R14: 0000000000000000 R15: ffff88807a9a0000 FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000080 CR3: 00000000791ba000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __ieee80211_csa_finalize+0x5a6/0xa10 net/mac80211/cfg.c:3395 ieee80211_csa_finalize net/mac80211/cfg.c:3402 [inline] ieee80211_csa_finalize_work+0x100/0x130 net/mac80211/cfg.c:3427 process_one_work+0x865/0x13d0 kernel/workqueue.c:2289 worker_thread+0x598/0xec0 kernel/workqueue.c:2436 kthread+0x299/0x340 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302