wlan1: Trigger new scan to find an IBSS to join ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4413 at net/mac80211/scan.c:1225 ieee80211_request_ibss_scan+0x558/0x5e8 net/mac80211/scan.c:1225 Modules linked in: CPU: 0 PID: 4413 Comm: kworker/u4:5 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: phy10 ieee80211_iface_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 : ffff8000213d78e0 x29: ffff8000213d7920 x28: ffff0000dcb88930 x27: ffff0000dcb88ee0 x26: 0000000000000006 x25: ffff0000dcb8ab70 x24: 0000000000000000 x23: 0000000000000c80 x22: 1fffe0001b9711dc x21: ffff0000dcb8deb8 x20: 0000000000000000 x19: dfff800000000000 x18: ffff800011abbcc0 x17: 1fffe00033ed797e x16: ffff8000082ca408 x15: 0000000040000000 x14: 0000000000000002 x13: 1ffff00002a180b1 x12: 0000000000ff0100 x11: ff008000111a80b8 x10: 0000000000000000 x9 : ffff8000111a80b8 x8 : ffff0000d1611bc0 x7 : ffff8000111a7bd8 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082c98a0 x2 : ffff0000d1611bc0 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: ieee80211_request_ibss_scan+0x558/0x5e8 net/mac80211/scan.c:1225 ieee80211_sta_find_ibss net/mac80211/ibss.c:-1 [inline] ieee80211_ibss_work+0xb14/0xd60 net/mac80211/ibss.c:1705 ieee80211_iface_work+0x9bc/0xa34 net/mac80211/iface.c:1747 process_one_work+0x7f4/0x13a8 kernel/workqueue.c:2292 worker_thread+0x8c8/0xfbc 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: 266714 hardirqs last enabled at (266713): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1367 [inline] hardirqs last enabled at (266713): [] finish_lock_switch+0xb0/0x1c4 kernel/sched/core.c:5003 hardirqs last disabled at (266714): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (266698): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (266698): [] cfg80211_get_bss+0x48c/0x850 net/wireless/scan.c:1564 softirqs last disabled at (266696): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (266696): [] cfg80211_get_bss+0x13c/0x850 net/wireless/scan.c:1538 ---[ end trace 0000000000000000 ]---