------------[ cut here ]------------ WARNING: CPU: 1 PID: 7844 at net/wireless/core.h:231 wdev_lock net/wireless/core.h:231 [inline] WARNING: CPU: 1 PID: 7844 at net/wireless/core.h:231 cfg80211_wext_siwgenie+0x374/0x418 net/wireless/wext-sme.c:340 Modules linked in: CPU: 1 PID: 7844 Comm: syz.0.1547 Not tainted 6.1.107-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock net/wireless/core.h:231 [inline] pc : cfg80211_wext_siwgenie+0x374/0x418 net/wireless/wext-sme.c:340 lr : wdev_lock net/wireless/core.h:231 [inline] lr : cfg80211_wext_siwgenie+0x374/0x418 net/wireless/wext-sme.c:340 sp : ffff80001e2577b0 x29: ffff80001e2577d0 x28: dfff800000000000 x27: 1fffe000194e8992 x26: ffff0000f02a3800 x25: 0000000000000000 x24: ffff0000ca744c98 x23: 1ffff00002b380af x22: 0000000000000000 x21: 0000000000000000 x20: ffff0000d1658760 x19: ffff0000ca744c90 x18: 0000000000000000 x17: ffff800011ade4f0 x16: ffff8000084fa148 x15: ffff800011adeba4 x14: ffff800011ae0434 x13: ffff800008021548 x12: 0000000000040000 x11: 0000000000000ae5 x10: ffff80001e539000 x9 : ffff800011adcd84 x8 : 0000000000000ae6 x7 : ffff80000897ab6c x6 : ffff800008978038 x5 : 00000000ffffffff x4 : 0000000000000dc0 x3 : ffff0000f02a3800 x2 : ffff80001e257b20 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock net/wireless/core.h:231 [inline] cfg80211_wext_siwgenie+0x374/0x418 net/wireless/wext-sme.c:340 __cfg80211_wext_siwgenie+0x3c/0x50 net/wireless/wext-compat.c:1620 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: 356 hardirqs last enabled at (355): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (355): [] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (356): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (334): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (332): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7844 at net/wireless/core.h:239 wdev_unlock net/wireless/core.h:239 [inline] WARNING: CPU: 1 PID: 7844 at net/wireless/core.h:239 cfg80211_wext_siwgenie+0x380/0x418 net/wireless/wext-sme.c:371 Modules linked in: CPU: 1 PID: 7844 Comm: syz.0.1547 Tainted: G W 6.1.107-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock net/wireless/core.h:239 [inline] pc : cfg80211_wext_siwgenie+0x380/0x418 net/wireless/wext-sme.c:371 lr : wdev_unlock net/wireless/core.h:239 [inline] lr : cfg80211_wext_siwgenie+0x380/0x418 net/wireless/wext-sme.c:371 sp : ffff80001e2577b0 x29: ffff80001e2577d0 x28: dfff800000000000 x27: 1fffe000194e8992 x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000ca7450a0 x23: 1ffff00002b380af x22: 0000000000000001 x21: ffff0000ca744cd8 x20: 0000000000000000 x19: 0000000000000000 x18: ffff80001e2572e0 x17: ffff800018a93000 x16: ffff8000084fa148 x15: ffff800018578f80 x14: 00000000fe16bd85 x13: dfff800000000000 x12: 0000000000040000 x11: 0000000000023d6d x10: ffff80001e539000 x9 : ffff800011adcd90 x8 : 0000000000023d6e x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff800018d69960 x4 : 0000000000000008 x3 : ffff8000082fbc10 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock net/wireless/core.h:239 [inline] cfg80211_wext_siwgenie+0x380/0x418 net/wireless/wext-sme.c:371 __cfg80211_wext_siwgenie+0x3c/0x50 net/wireless/wext-compat.c:1620 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: 614 hardirqs last enabled at (613): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (613): [] exit_to_kernel_mode+0xe8/0x118 arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (614): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (608): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (608): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (359): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]---