wlan1: Trigger new scan to find an IBSS to join ------------[ cut here ]------------ WARNING: net/mac80211/scan.c:1245 at ieee80211_request_ibss_scan+0x5ec/0x66c net/mac80211/scan.c:1245, CPU#0: kworker/u8:15/5393 Modules linked in: CPU: 0 UID: 0 PID: 5393 Comm: kworker/u8:15 Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 Workqueue: events_unbound cfg80211_wiphy_work pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : ieee80211_request_ibss_scan+0x5ec/0x66c net/mac80211/scan.c:1245 lr : ieee80211_request_ibss_scan+0x5ec/0x66c net/mac80211/scan.c:1245 sp : ffff800098a67820 x29: ffff800098a67860 x28: 0000000000000006 x27: 0000000000000001 x26: 0000000000000002 x25: ffff0000f3c70f88 x24: ffff0000f3c72ad8 x23: 0000000000000000 x22: ffff0000f3c70f40 x21: dfff800000000000 x20: 1fffe0001e78e1f1 x19: 0000000000000000 x18: 1fffe00035c08220 x17: ffff80008897b000 x16: ffff800088a2dba0 x15: ffff0001ae04110c x14: 0000000000000001 x13: 0000000000000001 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : 0000000000000000 x7 : ffff80008047caa0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008606a1d4 x2 : 0000000000000000 x1 : ffff0000d1223a00 x0 : 0000000000000000 Call trace: ieee80211_request_ibss_scan+0x5ec/0x66c net/mac80211/scan.c:1245 (P) ieee80211_sta_find_ibss net/mac80211/ibss.c:-1 [inline] ieee80211_ibss_work+0xb40/0xd9c net/mac80211/ibss.c:1660 ieee80211_iface_work+0xfd0/0x1048 net/mac80211/iface.c:1871 cfg80211_wiphy_work+0x288/0x598 net/wireless/core.c:513 process_one_work kernel/workqueue.c:3314 [inline] process_scheduled_works+0x79c/0x1098 kernel/workqueue.c:3397 worker_thread+0x754/0xba0 kernel/workqueue.c:3478 kthread+0x2f8/0x3c8 kernel/kthread.c:436 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:842 irq event stamp: 284698 hardirqs last enabled at (284697): [] irqentry_exit_to_kernel_mode_after_preempt include/linux/irq-entry-common.h:507 [inline] hardirqs last enabled at (284697): [] arm64_exit_to_kernel_mode+0x80/0x94 arch/arm64/kernel/entry-common.c:62 hardirqs last disabled at (284698): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:429 softirqs last enabled at (284692): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (284692): [] __cfg80211_get_bss+0x3d8/0x720 net/wireless/scan.c:1643 softirqs last disabled at (284690): [] spin_lock_bh include/linux/spinlock.h:348 [inline] softirqs last disabled at (284690): [] __cfg80211_get_bss+0x11c/0x720 net/wireless/scan.c:1615 ---[ end trace 0000000000000000 ]---