[ 402.174756][ T8908] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 402.502279][ T8912] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 402.831153][ T8916] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 403.159806][ T8920] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 403.487706][ T8924] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 403.815703][ T8928] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 404.144200][ T8932] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 404.473013][ T8936] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 405.458838][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.498827][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.549397][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.589043][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 406.787295][ T9] device hsr_slave_0 left promiscuous mode [ 406.845584][ T9] device hsr_slave_1 left promiscuous mode [ 406.955030][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 406.956374][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 406.957911][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 406.959169][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 406.960720][ T9] device bridge_slave_1 left promiscuous mode [ 406.961845][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.995746][ T9] device bridge_slave_0 left promiscuous mode [ 406.996843][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.125159][ T9] device veth1_macvtap left promiscuous mode [ 407.126264][ T9] device veth0_macvtap left promiscuous mode [ 407.127368][ T9] device veth1_vlan left promiscuous mode [ 407.128433][ T9] device veth0_vlan left promiscuous mode [ 407.230298][ T9] team0 (unregistering): Port device team_slave_1 removed [ 407.235104][ T9] team0 (unregistering): Port device team_slave_0 removed [ 407.239427][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 407.269490][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 407.389431][ T9] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts. [ 410.717983][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.719405][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.721293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 410.729069][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.730378][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.731815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 410.759826][ T9086] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 410.846644][ T8945] wlan1: authenticate with 08:02:11:00:00:01 [ 410.848106][ T8945] ------------[ cut here ]------------ [ 410.849015][ T8945] WARNING: CPU: 0 PID: 8945 at net/mac80211/sta_info.c:546 sta_info_insert_rcu+0x1a0/0x1e24 [ 410.850766][ T8945] Modules linked in: [ 410.851474][ T8945] CPU: 0 PID: 8945 Comm: kworker/0:1 Not tainted syzkaller #0 [ 410.852767][ T8945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 410.854513][ T8945] Workqueue: events cfg80211_conn_work [ 410.855404][ T8945] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 410.856732][ T8945] pc : sta_info_insert_rcu+0x1a0/0x1e24 [ 410.857679][ T8945] lr : sta_info_insert_rcu+0x1a0/0x1e24 [ 410.858797][ T8945] sp : ffff80001ba47140 [ 410.859489][ T8945] x29: ffff80001ba47200 x28: 0000000000110208 x27: 1fffe0001ba50809 [ 410.860955][ T8945] x26: ffff0000cef88e20 x25: 0000000000110308 x24: 0000000000000000 [ 410.862368][ T8945] x23: 0000000000000000 x22: ffff0000dd284048 x21: ffff0000db664c80 [ 410.863823][ T8945] x20: 0000000000110208 x19: ffff0000dd284000 x18: 0000000000000000 [ 410.865164][ T8945] x17: ffff800016e43000 x16: ffff8000082b90d0 x15: ffff800016923540 [ 410.866553][ T8945] x14: 0000000000000001 x13: 1ffff00003748dd4 x12: 0000000000ff0100 [ 410.867989][ T8945] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800010b58300 [ 410.869414][ T8945] x8 : ffff0000d0381b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 410.870763][ T8945] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff8000082b9240 [ 410.872160][ T8945] x2 : ffff0000d0381b40 x1 : 0000000000110308 x0 : 0000000000000000 [ 410.873577][ T8945] Call trace: [ 410.874167][ T8945] sta_info_insert_rcu+0x1a0/0x1e24 [ 410.875099][ T8945] sta_info_insert+0x20/0xcc [ 410.875915][ T8945] ieee80211_prep_connection+0x26c4/0x3080 [ 410.876855][ T8945] ieee80211_mgd_auth+0x864/0xbfc [ 410.877746][ T8945] ieee80211_auth+0x28/0x38 [ 410.878518][ T8945] cfg80211_mlme_auth+0x38c/0x8b4 [ 410.879443][ T8945] cfg80211_conn_do_work+0x3e0/0x9cc [ 410.880346][ T8945] cfg80211_conn_work+0x218/0x378 [ 410.881228][ T8945] process_one_work+0x79c/0x1138 [ 410.882081][ T8945] worker_thread+0x8f4/0x1034 [ 410.882882][ T8945] kthread+0x374/0x454 [ 410.883582][ T8945] ret_from_fork+0x10/0x20 [ 410.884337][ T8945] irq event stamp: 3038 [ 410.885109][ T8945] hardirqs last enabled at (3037): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 410.886986][ T8945] hardirqs last disabled at (3038): [] el1_dbg+0x24/0x80 [ 410.888540][ T8945] softirqs last enabled at (3006): [] cfg80211_get_bss+0x824/0xc60 [ 410.890193][ T8945] softirqs last disabled at (3004): [] cfg80211_get_bss+0x120/0xc60 [ 410.891769][ T8945] ---[ end trace 6385d0334fcd00e6 ]--- [ 410.892813][ T8945] wlan1: failed to insert STA entry for the AP (error -22)