loop4: rw=1, sector=45096, nr_sectors = 16 limit=40427 wlan0: Trigger new scan to find an IBSS to join ------------[ cut here ]------------ WARNING: CPU: 1 PID: 12 at net/mac80211/scan.c:1235 ieee80211_request_ibss_scan+0x624/0x6a4 net/mac80211/scan.c:1235 Modules linked in: CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : ieee80211_request_ibss_scan+0x624/0x6a4 net/mac80211/scan.c:1235 lr : ieee80211_request_ibss_scan+0x624/0x6a4 net/mac80211/scan.c:1235 sp : ffff800097c377a0 x29: ffff800097c377e0 x28: 0000000000000001 x27: ffff0000d16508d0 x26: ffff0000d1650ea0 x25: 0000000000000006 x24: ffff0000d16529c0 x23: 0000000000000000 x22: 0000000000000c80 x21: dfff800000000000 x20: 1fffe0001a2ca1d4 x19: 0000000000000000 x18: 0000000000000000 x17: ffff80010c5b9000 x16: ffff800080528464 x15: 0000000000000001 x14: 1ffff00012f86e80 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012f86e81 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c19fdb80 x7 : ffff800080563530 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 x2 : 0000000000000020 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: ieee80211_request_ibss_scan+0x624/0x6a4 net/mac80211/scan.c:1235 (P) ieee80211_ibss_work+0xb2c/0xd54 net/mac80211/ibss.c:-1 ieee80211_iface_work+0xff4/0x106c net/mac80211/iface.c:1775 cfg80211_wiphy_work+0x294/0x49c net/wireless/core.c:435 process_one_work+0x7e8/0x155c kernel/workqueue.c:3236 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:463 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844 irq event stamp: 898982 hardirqs last enabled at (898981): [] irqentry_exit+0xd8/0x108 kernel/entry/common.c:214 hardirqs last disabled at (898982): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:434 softirqs last enabled at (898976): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (898976): [] __cfg80211_get_bss+0x4d8/0x6f4 net/wireless/scan.c:1644 softirqs last disabled at (898974): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (898974): [] __cfg80211_get_bss+0x134/0x6f4 net/wireless/scan.c:1616 ---[ end trace 0000000000000000 ]---