------------[ cut here ]------------ WARNING: CPU: 1 PID: 42 at net/wireless/scan.c:1182 cfg80211_scan_done+0x2c8/0x4b0 net/wireless/scan.c:1181 Modules linked in: CPU: 1 UID: 0 PID: 42 Comm: kworker/u8:3 Not tainted 6.16.0-rc4-syzkaller-g3c795c3404e8 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_unbound cfg80211_wiphy_work pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cfg80211_scan_done+0x2c8/0x4b0 net/wireless/scan.c:1181 lr : cfg80211_scan_done+0x2c8/0x4b0 net/wireless/scan.c:1181 sp : ffff8000990d77c0 x29: ffff8000990d7820 x28: ffff0000cc420700 x27: 1fffe0001bb29e0c x26: 1ffff0001321aef8 x25: dfff800000000000 x24: ffff0000cc4201b8 x23: ffff0000dd94f060 x22: ffff0000cc4229f0 x21: ffff0000dd94f070 x20: ffff8000990d77e0 x19: ffff0000dd94f000 x18: 1fffe000337dd076 x17: ffff80008f64e000 x16: ffff80008aedd760 x15: 0000000000000002 x14: 1ffff0001321aefc x13: 0000000000000000 x12: 0000000000000000 x11: ffff70001321aefe x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c2560000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff8000990d77f0 x4 : ffff0000dd94f080 x3 : ffff80008a5b7cdc x2 : 0000000000000010 x1 : ffff80008b5189a0 x0 : 0000000000000001 Call trace: cfg80211_scan_done+0x2c8/0x4b0 net/wireless/scan.c:1181 (P) __ieee80211_scan_completed+0x4ec/0xae0 net/mac80211/scan.c:501 ieee80211_scan_work+0x140/0x18c4 net/mac80211/scan.c:1177 cfg80211_wiphy_work+0x2a8/0x48c net/wireless/core.c:435 process_one_work+0x7e8/0x155c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3321 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3402 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 irq event stamp: 2724072 hardirqs last enabled at (2724071): [] class_irqsave_destructor include/linux/irqflags.h:266 [inline] hardirqs last enabled at (2724071): [] __free_object+0x528/0x71c lib/debugobjects.c:524 hardirqs last disabled at (2724072): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:515 softirqs last enabled at (2723986): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (2723986): [] nsim_dev_trap_report drivers/net/netdevsim/dev.c:820 [inline] softirqs last enabled at (2723986): [] nsim_dev_trap_report_work+0x67c/0x9fc drivers/net/netdevsim/dev.c:851 softirqs last disabled at (2723984): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (2723984): [] nsim_dev_trap_report drivers/net/netdevsim/dev.c:816 [inline] softirqs last disabled at (2723984): [] nsim_dev_trap_report_work+0x5f4/0x9fc drivers/net/netdevsim/dev.c:851 ---[ end trace 0000000000000000 ]---