[ 408.922354][ T345] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.982187][ T345] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.052016][ T345] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.123083][ T345] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 410.291468][ T345] device hsr_slave_0 left promiscuous mode [ 410.329425][ T345] device hsr_slave_1 left promiscuous mode [ 410.429303][ T345] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 410.430604][ T345] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 410.432103][ T345] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 410.433261][ T345] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 410.434614][ T345] device bridge_slave_1 left promiscuous mode [ 410.435650][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.479880][ T345] device bridge_slave_0 left promiscuous mode [ 410.480982][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.609451][ T345] device veth1_macvtap left promiscuous mode [ 410.610448][ T345] device veth0_macvtap left promiscuous mode [ 410.611531][ T345] device veth1_vlan left promiscuous mode [ 410.612533][ T345] device veth0_vlan left promiscuous mode [ 410.687855][ T345] team0 (unregistering): Port device team_slave_1 removed [ 410.693286][ T345] team0 (unregistering): Port device team_slave_0 removed [ 410.696951][ T345] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 410.732912][ T345] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 410.842734][ T345] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. [ 413.780962][ T345] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.782213][ T345] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 413.783620][ T9151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 413.791272][ T9151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.792466][ T9151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 413.793923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 413.813092][ T9161] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 413.890353][ T4071] wlan1: authenticate with 08:02:11:00:00:01 [ 413.891641][ T4071] ------------[ cut here ]------------ [ 413.892393][ T4071] WARNING: CPU: 1 PID: 4071 at net/mac80211/sta_info.c:546 sta_info_insert_rcu+0x1a0/0x1d50 [ 413.893766][ T4071] Modules linked in: [ 413.894321][ T4071] CPU: 1 PID: 4071 Comm: kworker/1:4 Not tainted syzkaller #0 [ 413.895331][ T4071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 413.896821][ T4071] Workqueue: events cfg80211_conn_work [ 413.897616][ T4071] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 413.898769][ T4071] pc : sta_info_insert_rcu+0x1a0/0x1d50 [ 413.899620][ T4071] lr : sta_info_insert_rcu+0x1a0/0x1d50 [ 413.900449][ T4071] sp : ffff80001f817140 [ 413.901085][ T4071] x29: ffff80001f817200 x28: ffff0000ca6c4c80 x27: 1fffe0001aed2809 [ 413.902280][ T4071] x26: ffff0000d0078dc0 x25: 0000000000110308 x24: 0000000000000000 [ 413.903494][ T4071] x23: 0000000000000000 x22: ffff0000d7694048 x21: 0000000000000100 [ 413.904675][ T4071] x20: 0000000000110208 x19: ffff0000d7694000 x18: 0000000000000000 [ 413.905856][ T4071] x17: ffff800016d27000 x16: ffff8000082b6ddc x15: ffff800016807500 [ 413.907080][ T4071] x14: ffff0000c9f70a00 x13: ffff0000c9f70aa0 x12: 0000000000ff0100 [ 413.908319][ T4071] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800010acbae4 [ 413.909430][ T4071] x8 : ffff0000c9f70000 x7 : 0000000000000000 x6 : 0000000000000000 [ 413.910584][ T4071] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff8000082b6f48 [ 413.911738][ T4071] x2 : ffff0000c9f70000 x1 : 0000000000110308 x0 : 0000000000000000 [ 413.912844][ T4071] Call trace: [ 413.913293][ T4071] sta_info_insert_rcu+0x1a0/0x1d50 [ 413.914145][ T4071] sta_info_insert+0x20/0xcc [ 413.914817][ T4071] ieee80211_prep_connection+0x262c/0x2fd0 [ 413.915707][ T4071] ieee80211_mgd_auth+0x858/0xbf0 [ 413.916463][ T4071] ieee80211_auth+0x28/0x38 [ 413.917130][ T4071] cfg80211_mlme_auth+0x378/0x8a0 [ 413.917858][ T4071] cfg80211_conn_do_work+0x3c0/0x980 [ 413.918621][ T4071] cfg80211_conn_work+0x208/0x33c [ 413.919392][ T4071] process_one_work+0x79c/0x1140 [ 413.920093][ T4071] worker_thread+0x8f4/0x101c [ 413.920757][ T4071] kthread+0x374/0x454 [ 413.921294][ T4071] ret_from_fork+0x10/0x20 [ 413.921941][ T4071] irq event stamp: 380330 [ 413.922542][ T4071] hardirqs last enabled at (380329): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 413.924077][ T4071] hardirqs last disabled at (380330): [] el1_dbg+0x24/0x80 [ 413.925285][ T4071] softirqs last enabled at (380302): [] cfg80211_get_bss+0x824/0xc68 [ 413.926605][ T4071] softirqs last disabled at (380300): [] cfg80211_get_bss+0x120/0xc68 [ 413.928061][ T4071] ---[ end trace e4553880faccb79d ]--- [ 413.929477][ T4071] wlan1: failed to insert STA entry for the AP (error -22)