[ 462.642848][ T2858] wlan1: authentication with 08:02:11:00:00:00 timed out [ 462.781129][ T7255] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 462.816175][ T25] wlan1: No basic rates, using min rate instead [ 462.823772][ T25] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 462.832787][ T25] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 462.942983][ T35] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 463.053008][ T145] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 463.162914][ T2858] wlan1: authentication with 08:02:11:00:00:00 timed out [ 463.318286][ T7257] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 463.355035][ T1150] wlan1: No basic rates, using min rate instead [ 463.362185][ T1150] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 463.372249][ T1150] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 463.482873][ T2858] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 463.593045][ T2858] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 463.702838][ T145] wlan1: authentication with 08:02:11:00:00:00 timed out [ 463.853491][ T7259] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 463.885468][ T7172] wlan1: No basic rates, using min rate instead [ 463.893085][ T7172] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 463.902225][ T7172] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 464.012917][ T35] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 464.123090][ T35] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 464.232936][ T35] wlan1: authentication with 08:02:11:00:00:00 timed out [ 464.389580][ T7261] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 464.423843][ T1150] wlan1: No basic rates, using min rate instead [ 464.431552][ T1150] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 464.441223][ T1150] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 464.552917][ T35] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 464.663065][ T35] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 464.773050][ T2858] wlan1: authentication with 08:02:11:00:00:00 timed out [ 464.927180][ T7263] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 464.963925][ T25] wlan1: No basic rates, using min rate instead [ 464.971153][ T25] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 464.980308][ T25] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 465.093008][ T2858] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 465.202968][ T2858] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 465.313093][ T35] wlan1: authentication with 08:02:11:00:00:00 timed out [ 465.465083][ T7265] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 465.503846][ T25] wlan1: No basic rates, using min rate instead [ 465.511833][ T25] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 465.523625][ T25] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 465.642950][ T35] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 465.755529][ T2858] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 465.862919][ T2858] wlan1: authentication with 08:02:11:00:00:00 timed out [ 465.945630][ T2858] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.995827][ T2858] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.084244][ T2858] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.177424][ T2858] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.310012][ T2858] bridge_slave_1: left allmulticast mode [ 466.318391][ T2858] bridge_slave_1: left promiscuous mode [ 466.324351][ T2858] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.333173][ T2858] bridge_slave_0: left allmulticast mode [ 466.338842][ T2858] bridge_slave_0: left promiscuous mode [ 466.345068][ T2858] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.586517][ T2858] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 466.598292][ T2858] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 466.609639][ T2858] bond0 (unregistering): Released all slaves [ 466.904252][ T2858] hsr_slave_0: left promiscuous mode [ 466.910802][ T2858] hsr_slave_1: left promiscuous mode [ 466.917614][ T2858] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.926516][ T2858] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.935152][ T2858] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.942587][ T2858] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.964459][ T2858] veth1_macvtap: left promiscuous mode [ 466.970114][ T2858] veth0_macvtap: left promiscuous mode [ 466.975985][ T2858] veth1_vlan: left promiscuous mode [ 466.981416][ T2858] veth0_vlan: left promiscuous mode [ 467.235579][ T2858] team0 (unregistering): Port device team_slave_1 removed [ 467.264468][ T2858] team0 (unregistering): Port device team_slave_0 removed Warning: Permanently added '10.128.1.77' (ED25519) to the list of known hosts. [ 468.156279][ T2858] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 468.169750][ T2858] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 468.201609][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 468.209657][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 468.249074][ T7314] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.277391][ T7316] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.290445][ T5176] wlan1: No basic rates, using min rate instead executing program [ 468.298514][ T5176] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 468.309064][ T5176] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) executing program executing program [ 468.341856][ T7317] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.380543][ T7319] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium executing program [ 468.408535][ T7321] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.428616][ T2858] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) executing program executing program [ 468.456214][ T7325] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.482954][ T7326] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium executing program [ 468.519540][ T7329] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.554690][ T2858] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) executing program executing program [ 468.566984][ T7333] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.599329][ T7335] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium executing program [ 468.630304][ T7337] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.662089][ T7339] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 468.672045][ T2858] wlan1: authentication with 08:02:11:00:00:00 timed out [ 468.681350][ T2858] ================================================================== [ 468.689550][ T2858] BUG: KASAN: slab-use-after-free in __lock_acquire+0x78/0x1fd0 [ 468.697294][ T2858] Read of size 8 at addr ffff88807aa2ade8 by task kworker/u8:9/2858 [ 468.705390][ T2858] [ 468.707839][ T2858] CPU: 0 PID: 2858 Comm: kworker/u8:9 Not tainted 6.10.0-rc6-syzkaller-01414-g58f9416d413a-dirty #0 [ 468.718693][ T2858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 468.728752][ T2858] Workqueue: events_unbound cfg80211_wiphy_work [ 468.735019][ T2858] Call Trace: [ 468.738332][ T2858] [ 468.741301][ T2858] dump_stack_lvl+0x241/0x360 [ 468.745991][ T2858] ? __pfx_dump_stack_lvl+0x10/0x10 [ 468.751190][ T2858] ? __pfx__printk+0x10/0x10 [ 468.755865][ T2858] ? _printk+0xd5/0x120 [ 468.760013][ T2858] ? __virt_addr_valid+0x183/0x520 [ 468.765128][ T2858] ? __virt_addr_valid+0x183/0x520 [ 468.770231][ T2858] print_report+0x169/0x550 [ 468.774727][ T2858] ? __virt_addr_valid+0x183/0x520 [ 468.779827][ T2858] ? __virt_addr_valid+0x183/0x520 [ 468.784927][ T2858] ? __virt_addr_valid+0x44e/0x520 [ 468.790022][ T2858] ? __phys_addr+0xba/0x170 [ 468.794510][ T2858] ? __lock_acquire+0x78/0x1fd0 [ 468.799350][ T2858] kasan_report+0x143/0x180 [ 468.803847][ T2858] ? __lock_acquire+0x78/0x1fd0 [ 468.808684][ T2858] __lock_acquire+0x78/0x1fd0 [ 468.813348][ T2858] lock_acquire+0x1ed/0x550 [ 468.817841][ T2858] ? lockref_get+0x15/0x60 [ 468.822239][ T2858] ? __pfx_lock_acquire+0x10/0x10 [ 468.827251][ T2858] ? simple_pin_fs+0x91/0x160 [ 468.831931][ T2858] ? do_raw_spin_lock+0x14f/0x370 [ 468.836941][ T2858] ? __pfx_lock_release+0x10/0x10 [ 468.842034][ T2858] _raw_spin_lock+0x2e/0x40 [ 468.846532][ T2858] ? lockref_get+0x15/0x60 [ 468.850936][ T2858] lockref_get+0x15/0x60 [ 468.855256][ T2858] simple_recursive_removal+0x35/0x8e0 [ 468.860716][ T2858] ? mntput+0x65/0xc0 [ 468.864684][ T2858] ? __pfx_remove_one+0x10/0x10 [ 468.869528][ T2858] debugfs_remove+0x49/0x70 [ 468.874056][ T2858] ieee80211_sta_debugfs_remove+0x40/0x60 [ 468.879771][ T2858] __sta_info_destroy_part2+0x3b2/0x4c0 [ 468.885314][ T2858] sta_info_destroy_addr+0xf4/0x140 [ 468.890503][ T2858] ieee80211_destroy_auth_data+0x139/0x270 [ 468.896301][ T2858] ieee80211_sta_work+0x1256/0x3850 [ 468.901581][ T2858] ? mark_lock+0x9a/0x350 [ 468.905909][ T2858] ? __pfx_ieee80211_sta_work+0x10/0x10 [ 468.911455][ T2858] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 468.917770][ T2858] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 468.923656][ T2858] ? lockdep_hardirqs_on+0x99/0x150 [ 468.928845][ T2858] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 468.934731][ T2858] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 468.941169][ T2858] ? skb_dequeue+0x113/0x150 [ 468.945843][ T2858] ? ieee80211_iface_work+0xc0d/0xf20 [ 468.951382][ T2858] ? ieee80211_iface_work+0xe29/0xf20 [ 468.957094][ T2858] ? rcu_is_watching+0x15/0xb0 [ 468.961847][ T2858] cfg80211_wiphy_work+0x2db/0x490 [ 468.966954][ T2858] ? process_scheduled_works+0x945/0x1830 [ 468.972662][ T2858] process_scheduled_works+0xa2c/0x1830 [ 468.978206][ T2858] ? __pfx_process_scheduled_works+0x10/0x10 [ 468.984262][ T2858] ? assign_work+0x364/0x3d0 [ 468.988854][ T2858] worker_thread+0x86d/0xd50 [ 468.993525][ T2858] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 468.999409][ T2858] ? __kthread_parkme+0x169/0x1d0 [ 469.004431][ T2858] ? __pfx_worker_thread+0x10/0x10 [ 469.009617][ T2858] kthread+0x2f0/0x390 [ 469.013678][ T2858] ? __pfx_worker_thread+0x10/0x10 [ 469.018886][ T2858] ? __pfx_kthread+0x10/0x10 [ 469.023465][ T2858] ret_from_fork+0x4b/0x80 [ 469.027884][ T2858] ? __pfx_kthread+0x10/0x10 [ 469.032566][ T2858] ret_from_fork_asm+0x1a/0x30 [ 469.037630][ T2858] [ 469.040649][ T2858] [ 469.043059][ T2858] Allocated by task 5176: [ 469.047373][ T2858] kasan_save_track+0x3f/0x80 [ 469.052076][ T2858] __kasan_slab_alloc+0x66/0x80 [ 469.056923][ T2858] kmem_cache_alloc_lru_noprof+0x139/0x2b0 [ 469.062721][ T2858] __d_alloc+0x31/0x700 [ 469.066863][ T2858] d_alloc_parallel+0xdf/0x1600 [ 469.071788][ T2858] __lookup_slow+0x117/0x3f0 [ 469.076372][ T2858] lookup_one_len+0x18b/0x2d0 [ 469.081064][ T2858] start_creating+0x187/0x310 [ 469.085835][ T2858] debugfs_create_dir+0x25/0x430 [ 469.090791][ T2858] ieee80211_sta_debugfs_add+0x132/0x820 [ 469.096541][ T2858] sta_info_insert_rcu+0xecf/0x1900 [ 469.101736][ T2858] sta_info_insert+0x16/0xc0 [ 469.106314][ T2858] ieee80211_prep_connection+0xecd/0x12d0 [ 469.112132][ T2858] ieee80211_mgd_auth+0xd42/0x14c0 [ 469.117232][ T2858] cfg80211_mlme_auth+0x59f/0x980 [ 469.122242][ T2858] cfg80211_conn_do_work+0x5ed/0xe60 [ 469.127517][ T2858] cfg80211_conn_work+0x27c/0x4d0 [ 469.132559][ T2858] process_scheduled_works+0xa2c/0x1830 [ 469.138110][ T2858] worker_thread+0x86d/0xd50 [ 469.142699][ T2858] kthread+0x2f0/0x390 [ 469.146758][ T2858] ret_from_fork+0x4b/0x80 [ 469.151162][ T2858] ret_from_fork_asm+0x1a/0x30 [ 469.155943][ T2858] [ 469.158255][ T2858] Freed by task 25: [ 469.162042][ T2858] kasan_save_track+0x3f/0x80 [ 469.166796][ T2858] kasan_save_free_info+0x40/0x50 [ 469.171804][ T2858] poison_slab_object+0xe0/0x150 [ 469.176746][ T2858] __kasan_slab_free+0x37/0x60 [ 469.181504][ T2858] kmem_cache_free+0x145/0x350 [ 469.186265][ T2858] rcu_core+0xafd/0x1830 [ 469.190536][ T2858] handle_softirqs+0x2c4/0x970 [ 469.195406][ T2858] do_softirq+0x11b/0x1e0 [ 469.199744][ T2858] __local_bh_enable_ip+0x1bb/0x200 [ 469.204947][ T2858] nsim_dev_trap_report_work+0x75d/0xaa0 [ 469.210575][ T2858] process_scheduled_works+0xa2c/0x1830 [ 469.216231][ T2858] worker_thread+0x86d/0xd50 [ 469.220815][ T2858] kthread+0x2f0/0x390 [ 469.224870][ T2858] ret_from_fork+0x4b/0x80 [ 469.229276][ T2858] ret_from_fork_asm+0x1a/0x30 [ 469.234159][ T2858] [ 469.236465][ T2858] Last potentially related work creation: [ 469.242165][ T2858] kasan_save_stack+0x3f/0x60 [ 469.246829][ T2858] __kasan_record_aux_stack+0xac/0xc0 [ 469.252287][ T2858] call_rcu+0x167/0xa70 [ 469.256438][ T2858] __dentry_kill+0x497/0x630 [ 469.261046][ T2858] dput+0x19f/0x2b0 [ 469.264867][ T2858] simple_recursive_removal+0x2bd/0x8e0 [ 469.270421][ T2858] debugfs_remove+0x49/0x70 [ 469.274923][ T2858] ieee80211_debugfs_recreate_netdev+0xc4/0x1400 [ 469.281255][ T2858] drv_remove_interface+0x1e1/0x590 [ 469.286447][ T2858] ieee80211_change_mac+0xaf5/0x11e0 [ 469.291723][ T2858] dev_set_mac_address+0x327/0x510 [ 469.296826][ T2858] dev_set_mac_address_user+0x31/0x50 [ 469.302193][ T2858] dev_ifsioc+0xbd9/0xe70 [ 469.306602][ T2858] dev_ioctl+0x719/0x1340 [ 469.310920][ T2858] sock_do_ioctl+0x240/0x460 [ 469.315499][ T2858] sock_ioctl+0x629/0x8e0 [ 469.319814][ T2858] __se_sys_ioctl+0xfc/0x170 [ 469.324390][ T2858] do_syscall_64+0xf3/0x230 [ 469.328880][ T2858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.334767][ T2858] [ 469.337077][ T2858] The buggy address belongs to the object at ffff88807aa2ad38 [ 469.337077][ T2858] which belongs to the cache dentry of size 312 [ 469.350868][ T2858] The buggy address is located 176 bytes inside of [ 469.350868][ T2858] freed 312-byte region [ffff88807aa2ad38, ffff88807aa2ae70) [ 469.364659][ T2858] [ 469.367058][ T2858] The buggy address belongs to the physical page: [ 469.373488][ T2858] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7aa2a [ 469.382254][ T2858] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 469.390830][ T2858] memcg:ffff888022de1f01 [ 469.395059][ T2858] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 469.403035][ T2858] page_type: 0xffffefff(slab) [ 469.407726][ T2858] raw: 00fff00000000040 ffff888015ef98c0 0000000000000000 dead000000000001 [ 469.416386][ T2858] raw: 0000000000000000 0000000000150015 00000001ffffefff ffff888022de1f01 [ 469.424957][ T2858] head: 00fff00000000040 ffff888015ef98c0 0000000000000000 dead000000000001 [ 469.433625][ T2858] head: 0000000000000000 0000000000150015 00000001ffffefff ffff888022de1f01 [ 469.442285][ T2858] head: 00fff00000000001 ffffea0001ea8a81 ffffffffffffffff 0000000000000000 [ 469.451047][ T2858] head: 0000000000000002 0000000000000000 00000000ffffffff 0000000000000000 [ 469.459735][ T2858] page dumped because: kasan: bad access detected [ 469.466189][ T2858] page_owner tracks the page as allocated [ 469.471913][ T2858] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0x1d20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 5900, tgid 5900 (udevd), ts 118723483735, free_ts 96879687479 [ 469.496072][ T2858] post_alloc_hook+0x1f3/0x230 [ 469.500836][ T2858] get_page_from_freelist+0x2e4c/0x2f10 [ 469.506370][ T2858] __alloc_pages_noprof+0x256/0x6c0 [ 469.511556][ T2858] alloc_slab_page+0x5f/0x120 [ 469.516222][ T2858] allocate_slab+0x5a/0x2f0 [ 469.520731][ T2858] ___slab_alloc+0xcd1/0x14b0 [ 469.525432][ T2858] __slab_alloc+0x58/0xa0 [ 469.529870][ T2858] kmem_cache_alloc_lru_noprof+0x1c5/0x2b0 [ 469.535697][ T2858] __d_alloc+0x31/0x700 [ 469.539951][ T2858] d_alloc_parallel+0xdf/0x1600 [ 469.544812][ T2858] path_openat+0x92f/0x35f0 [ 469.549334][ T2858] do_filp_open+0x235/0x490 [ 469.553968][ T2858] do_sys_openat2+0x13e/0x1d0 [ 469.558645][ T2858] __x64_sys_openat+0x247/0x2a0 [ 469.563752][ T2858] do_syscall_64+0xf3/0x230 [ 469.568350][ T2858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.574233][ T2858] page last free pid 4761 tgid 4761 stack trace: [ 469.580551][ T2858] free_unref_page+0xd22/0xea0 [ 469.585409][ T2858] __slab_free+0x31b/0x3d0 [ 469.589819][ T2858] qlist_free_all+0x9e/0x140 [ 469.594604][ T2858] kasan_quarantine_reduce+0x14f/0x170 [ 469.600079][ T2858] __kasan_slab_alloc+0x23/0x80 [ 469.604930][ T2858] kmem_cache_alloc_node_noprof+0x16b/0x320 [ 469.610817][ T2858] __alloc_skb+0x1c3/0x440 [ 469.615225][ T2858] alloc_skb_with_frags+0xc3/0x770 [ 469.620414][ T2858] sock_alloc_send_pskb+0x91a/0xa60 [ 469.625601][ T2858] unix_dgram_sendmsg+0x6d3/0x1f80 [ 469.630703][ T2858] __sock_sendmsg+0x221/0x270 [ 469.635373][ T2858] sock_write_iter+0x2dd/0x400 [ 469.640555][ T2858] vfs_write+0xa72/0xc90 [ 469.644793][ T2858] ksys_write+0x1a0/0x2c0 [ 469.649121][ T2858] do_syscall_64+0xf3/0x230 [ 469.653623][ T2858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.659512][ T2858] [ 469.662017][ T2858] Memory state around the buggy address: [ 469.667631][ T2858] ffff88807aa2ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 469.675677][ T2858] ffff88807aa2ad00: fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb fb [ 469.683921][ T2858] >ffff88807aa2ad80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 469.692050][ T2858] ^ [ 469.699528][ T2858] ffff88807aa2ae00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 469.707855][ T2858] ffff88807aa2ae80: fc fc fc fc fc fc fa fb fb fb fb fb fb fb fb fb [ 469.715906][ T2858] ================================================================== [ 469.723980][ T2858] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 469.731161][ T2858] CPU: 0 PID: 2858 Comm: kworker/u8:9 Not tainted 6.10.0-rc6-syzkaller-01414-g58f9416d413a-dirty #0 [ 469.741904][ T2858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 469.752068][ T2858] Workqueue: events_unbound cfg80211_wiphy_work [ 469.758328][ T2858] Call Trace: [ 469.761603][ T2858] [ 469.764534][ T2858] dump_stack_lvl+0x241/0x360 [ 469.769211][ T2858] ? __pfx_dump_stack_lvl+0x10/0x10 [ 469.774497][ T2858] ? __pfx__printk+0x10/0x10 [ 469.779077][ T2858] ? rcu_is_watching+0x15/0xb0 [ 469.783855][ T2858] ? lock_release+0xbf/0x9f0 [ 469.788435][ T2858] ? vscnprintf+0x5d/0x90 [ 469.792772][ T2858] panic+0x349/0x860 [ 469.796768][ T2858] ? check_panic_on_warn+0x21/0xb0 [ 469.802046][ T2858] ? __pfx_panic+0x10/0x10 [ 469.806459][ T2858] ? do_raw_spin_unlock+0x13c/0x8b0 [ 469.811924][ T2858] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 469.817897][ T2858] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 469.824228][ T2858] ? print_report+0x502/0x550 [ 469.828914][ T2858] check_panic_on_warn+0x86/0xb0 [ 469.833856][ T2858] ? __lock_acquire+0x78/0x1fd0 [ 469.838704][ T2858] end_report+0x77/0x160 [ 469.843028][ T2858] kasan_report+0x154/0x180 [ 469.847522][ T2858] ? __lock_acquire+0x78/0x1fd0 [ 469.852365][ T2858] __lock_acquire+0x78/0x1fd0 [ 469.857277][ T2858] lock_acquire+0x1ed/0x550 [ 469.861773][ T2858] ? lockref_get+0x15/0x60 [ 469.866205][ T2858] ? __pfx_lock_acquire+0x10/0x10 [ 469.871226][ T2858] ? simple_pin_fs+0x91/0x160 [ 469.875890][ T2858] ? do_raw_spin_lock+0x14f/0x370 [ 469.880905][ T2858] ? __pfx_lock_release+0x10/0x10 [ 469.885933][ T2858] _raw_spin_lock+0x2e/0x40 [ 469.890430][ T2858] ? lockref_get+0x15/0x60 [ 469.894852][ T2858] lockref_get+0x15/0x60 [ 469.899228][ T2858] simple_recursive_removal+0x35/0x8e0 [ 469.904686][ T2858] ? mntput+0x65/0xc0 [ 469.908666][ T2858] ? __pfx_remove_one+0x10/0x10 [ 469.913511][ T2858] debugfs_remove+0x49/0x70 [ 469.918091][ T2858] ieee80211_sta_debugfs_remove+0x40/0x60 [ 469.923804][ T2858] __sta_info_destroy_part2+0x3b2/0x4c0 [ 469.929360][ T2858] sta_info_destroy_addr+0xf4/0x140 [ 469.934552][ T2858] ieee80211_destroy_auth_data+0x139/0x270 [ 469.940351][ T2858] ieee80211_sta_work+0x1256/0x3850 [ 469.945547][ T2858] ? mark_lock+0x9a/0x350 [ 469.949868][ T2858] ? __pfx_ieee80211_sta_work+0x10/0x10 [ 469.955404][ T2858] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 469.961743][ T2858] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 469.967673][ T2858] ? lockdep_hardirqs_on+0x99/0x150 [ 469.972959][ T2858] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 469.978872][ T2858] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 469.985279][ T2858] ? skb_dequeue+0x113/0x150 [ 469.989858][ T2858] ? ieee80211_iface_work+0xc0d/0xf20 [ 469.995254][ T2858] ? ieee80211_iface_work+0xe29/0xf20 [ 470.000755][ T2858] ? rcu_is_watching+0x15/0xb0 [ 470.005688][ T2858] cfg80211_wiphy_work+0x2db/0x490 [ 470.010861][ T2858] ? process_scheduled_works+0x945/0x1830 [ 470.016623][ T2858] process_scheduled_works+0xa2c/0x1830 [ 470.022193][ T2858] ? __pfx_process_scheduled_works+0x10/0x10 [ 470.028313][ T2858] ? assign_work+0x364/0x3d0 [ 470.032919][ T2858] worker_thread+0x86d/0xd50 [ 470.037505][ T2858] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 470.043414][ T2858] ? __kthread_parkme+0x169/0x1d0 [ 470.048527][ T2858] ? __pfx_worker_thread+0x10/0x10 [ 470.053636][ T2858] kthread+0x2f0/0x390 [ 470.057710][ T2858] ? __pfx_worker_thread+0x10/0x10 [ 470.062812][ T2858] ? __pfx_kthread+0x10/0x10 [ 470.067482][ T2858] ret_from_fork+0x4b/0x80 [ 470.071986][ T2858] ? __pfx_kthread+0x10/0x10 [ 470.076654][ T2858] ret_from_fork_asm+0x1a/0x30 [ 470.081419][ T2858] [ 470.084672][ T2858] Kernel Offset: disabled [ 470.088991][ T2858] Rebooting in 86400 seconds..