------------[ cut here ]------------ WARNING: CPU: 0 PID: 5602 at net/wireless/core.h:231 wdev_lock net/wireless/core.h:231 [inline] WARNING: CPU: 0 PID: 5602 at net/wireless/core.h:231 cfg80211_wireless_stats+0x538/0x630 net/wireless/wext-compat.c:1371 Modules linked in: CPU: 0 PID: 5602 Comm: syz.0.435 Not tainted 6.1.111-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock net/wireless/core.h:231 [inline] pc : cfg80211_wireless_stats+0x538/0x630 net/wireless/wext-compat.c:1371 lr : wdev_lock net/wireless/core.h:231 [inline] lr : cfg80211_wireless_stats+0x538/0x630 net/wireless/wext-compat.c:1371 sp : ffff800021757740 x29: ffff8000217577c0 x28: 1fffe0001e1f8992 x27: 1ffff000042eaeec x26: dfff800000000000 x25: 1ffff00002b3a0af x24: ffff8000159d0000 x23: ffff8000159d0000 x22: ffff0000db7d0000 x21: ffff0000f0fc4c90 x20: ffff0000db7d0760 x19: ffff0000f0fc4000 x18: 1ffff00004278ece x17: ffff800011aeceb4 x16: ffff8000084fb1ec x15: ffff800011aed568 x14: ffff800011aeedf8 x13: ffff800008021548 x12: 0000000000040000 x11: 0000000000000a72 x10: ffff800021afa000 x9 : ffff800011ade788 x8 : 0000000000000a73 x7 : ffff80000897dec8 x6 : ffff80000897b394 x5 : 00000000ffffffff x4 : 0000000000000dc0 x3 : ffff0000eef6ce00 x2 : ffff800021757b20 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock net/wireless/core.h:231 [inline] cfg80211_wireless_stats+0x538/0x630 net/wireless/wext-compat.c:1371 iw_handler_get_iwstats+0x7c/0x220 net/wireless/wext-core.c:672 ioctl_standard_iw_point+0x7f0/0xdc4 net/wireless/wext-core.c:848 ioctl_standard_call+0xcc/0x264 net/wireless/wext-core.c:1033 wext_ioctl_dispatch+0x16c/0x3ec net/wireless/wext-core.c:997 wext_handle_ioctl+0x1f8/0x3f4 net/wireless/wext-core.c:1058 sock_ioctl+0x140/0x858 net/socket.c:1255 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:856 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 156 hardirqs last enabled at (155): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (155): [] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (156): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (138): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (136): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5602 at net/wireless/core.h:239 wdev_unlock net/wireless/core.h:239 [inline] WARNING: CPU: 0 PID: 5602 at net/wireless/core.h:239 cfg80211_wireless_stats+0x544/0x630 net/wireless/wext-compat.c:1373 Modules linked in: CPU: 0 PID: 5602 Comm: syz.0.435 Tainted: G W 6.1.111-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock net/wireless/core.h:239 [inline] pc : cfg80211_wireless_stats+0x544/0x630 net/wireless/wext-compat.c:1373 lr : wdev_unlock net/wireless/core.h:239 [inline] lr : cfg80211_wireless_stats+0x544/0x630 net/wireless/wext-compat.c:1373 sp : ffff800021757740 x29: ffff8000217577c0 x28: 1fffe0001e1f8992 x27: 1ffff000042eaeec x26: dfff800000000000 x25: 1ffff00002b3a0af x24: ffff0000f0fc5210 x23: ffff8000159d0000 x22: ffff0000db7d0000 x21: ffff0000f0fc4c90 x20: ffff0000f0fc4cd8 x19: 0000000000000000 x18: ffff800021757260 x17: ffff800018aa4000 x16: ffff8000084fb1ec x15: ffff800018589f80 x14: 00000000d4769c1d x13: dfff800000000000 x12: 0000000000040000 x11: 0000000000023f5a x10: ffff800021afa000 x9 : ffff800011ade794 x8 : 0000000000023f5b x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff800018dadd18 x4 : 0000000000000008 x3 : ffff8000082fbc8c x2 : ffff0000f585d340 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock net/wireless/core.h:239 [inline] cfg80211_wireless_stats+0x544/0x630 net/wireless/wext-compat.c:1373 iw_handler_get_iwstats+0x7c/0x220 net/wireless/wext-core.c:672 ioctl_standard_iw_point+0x7f0/0xdc4 net/wireless/wext-core.c:848 ioctl_standard_call+0xcc/0x264 net/wireless/wext-core.c:1033 wext_ioctl_dispatch+0x16c/0x3ec net/wireless/wext-core.c:997 wext_handle_ioctl+0x1f8/0x3f4 net/wireless/wext-core.c:1058 sock_ioctl+0x140/0x858 net/socket.c:1255 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:856 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 204 hardirqs last enabled at (203): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (203): [] exit_to_kernel_mode+0xe8/0x118 arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (204): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (198): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (198): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (159): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]---