wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 39 at net/mac80211/scan.c:1225 ieee80211_request_ibss_scan+0x558/0x5e8 net/mac80211/scan.c:1225 Modules linked in: CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : ieee80211_request_ibss_scan+0x558/0x5e8 net/mac80211/scan.c:1225 lr : ieee80211_request_ibss_scan+0x558/0x5e8 net/mac80211/scan.c:1225 sp : ffff80001ced7880 x29: ffff80001ced78c0 x28: ffff0000c42f8930 x27: ffff0000c42f8ee0 x26: 0000000000000006 x25: ffff0000c42fab70 x24: 0000000000000000 x23: 0000000000000c80 x22: 1fffe0001885f1dc x21: ffff0000c42fdeb8 x20: 0000000000000000 x19: dfff800000000000 x18: ffff800011b8bf60 x17: 6f7774656e205353 x16: ffff8000082d11b8 x15: 0000000000000000 x14: 0000000000000001 x13: 1ffff000039daec0 x12: 0000000000ff0100 x11: ff0080001125c820 x10: 0000000000000000 x9 : ffff80001125c820 x8 : ffff0000c4320000 x7 : ffff80001125c340 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082d0650 x2 : ffff0000c4320000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: ieee80211_request_ibss_scan+0x558/0x5e8 net/mac80211/scan.c:1225 ieee80211_sta_merge_ibss net/mac80211/ibss.c:1315 [inline] ieee80211_ibss_work+0xac0/0xd68 net/mac80211/ibss.c:1708 ieee80211_iface_work+0x9bc/0xa34 net/mac80211/iface.c:1755 cfg80211_wiphy_work+0x1d8/0x218 net/wireless/core.c:433 process_one_work+0x7f8/0x13a4 kernel/workqueue.c:2292 worker_thread+0x8c4/0xfec kernel/workqueue.c:2439 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850 irq event stamp: 3364192 hardirqs last enabled at (3364191): [] __up_console_sem+0xb4/0xfc kernel/printk/printk.c:261 hardirqs last disabled at (3364192): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (3364176): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (3364176): [] ieee80211_ibss_work+0x2a8/0xd68 net/mac80211/ibss.c:1701 softirqs last disabled at (3364174): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (3364174): [] ieee80211_ibss_work+0xdc/0xd68 net/mac80211/ibss.c:1690 ---[ end trace 0000000000000000 ]--- wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)