Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 1970/01/01 00:01:05 ignoring optional flag "type"="gce" 1970/01/01 00:01:06 parsed 1 programs [ 67.337166][ T4526] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.625934][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.627444][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.636293][ T1540] cfg80211: failed to load regulatory.db [ 70.171803][ T4536] chnl_net:caif_netlink_parms(): no params data found [ 70.190779][ T4536] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.192031][ T4536] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.193741][ T4536] device bridge_slave_0 entered promiscuous mode [ 70.196036][ T4536] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.197363][ T4536] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.199019][ T4536] device bridge_slave_1 entered promiscuous mode [ 70.207935][ T4536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.210455][ T4536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.218633][ T4536] team0: Port device team_slave_0 added [ 70.220601][ T4536] team0: Port device team_slave_1 added [ 70.228153][ T4536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.229316][ T4536] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.233692][ T4536] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.236543][ T4536] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.237653][ T4536] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.241904][ T4536] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.306395][ T4536] device hsr_slave_0 entered promiscuous mode [ 70.344653][ T4536] device hsr_slave_1 entered promiscuous mode [ 70.910450][ T4536] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.936312][ T4536] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.976331][ T4536] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.026991][ T4536] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.082069][ T4536] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.083354][ T4536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.084889][ T4536] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.086120][ T4536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.108687][ T4536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.113096][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.115668][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.117249][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.119157][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 71.124079][ T4536] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.130976][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.132486][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.133685][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.138314][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.140126][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.141190][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.148295][ T1673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.149968][ T1673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.153557][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.158416][ T1673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.159977][ T1673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.163007][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.165350][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.168927][ T4536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.213579][ T4536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.216166][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.217471][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.229706][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.231384][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.239603][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.241186][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.242750][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.244092][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.248921][ T4536] device veth0_vlan entered promiscuous mode [ 71.253181][ T4536] device veth1_vlan entered promiscuous mode [ 71.261271][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.262888][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.264288][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.267214][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.270371][ T4536] device veth0_macvtap entered promiscuous mode [ 71.273054][ T4536] device veth1_macvtap entered promiscuous mode [ 71.279468][ T4536] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.280763][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.282255][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.283783][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.288136][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.292001][ T4536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.294709][ T4536] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.296103][ T4536] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.297466][ T4536] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.298820][ T4536] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.301069][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.302756][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.580404][ T355] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.589076][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.590452][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.591741][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.600005][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.601303][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.602709][ T1673] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.217608][ T355] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.888147][ T355] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.949612][ T355] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:17 executed programs: 0 [ 77.765515][ T4992] chnl_net:caif_netlink_parms(): no params data found [ 77.789127][ T4992] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.790460][ T4992] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.792040][ T4992] device bridge_slave_0 entered promiscuous mode [ 77.805485][ T4992] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.806925][ T4992] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.808628][ T4992] device bridge_slave_1 entered promiscuous mode [ 77.819040][ T355] device hsr_slave_0 left promiscuous mode [ 77.864657][ T355] device hsr_slave_1 left promiscuous mode [ 77.944490][ T355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.945757][ T355] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.947437][ T355] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.948719][ T355] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.950293][ T355] device bridge_slave_1 left promiscuous mode [ 77.951420][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.995126][ T355] device bridge_slave_0 left promiscuous mode [ 77.996421][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.124599][ T355] device veth1_macvtap left promiscuous mode [ 78.125721][ T355] device veth0_macvtap left promiscuous mode [ 78.126774][ T355] device veth1_vlan left promiscuous mode [ 78.127781][ T355] device veth0_vlan left promiscuous mode [ 78.227196][ T355] team0 (unregistering): Port device team_slave_1 removed [ 78.232669][ T355] team0 (unregistering): Port device team_slave_0 removed [ 78.237119][ T355] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.269999][ T355] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.349333][ T355] bond0 (unregistering): Released all slaves [ 78.459692][ T4992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.462468][ T4992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.473029][ T4992] team0: Port device team_slave_0 added [ 78.475401][ T4992] team0: Port device team_slave_1 added [ 78.482778][ T4992] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.484015][ T4992] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.488709][ T4992] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.491212][ T4992] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.492304][ T4992] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.497079][ T4992] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.566024][ T4992] device hsr_slave_0 entered promiscuous mode [ 78.604683][ T4992] device hsr_slave_1 entered promiscuous mode [ 79.110899][ T4992] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.157212][ T4992] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.196053][ T4992] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.227953][ T4992] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.293581][ T4992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.298899][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.301187][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.304034][ T4992] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.310481][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.312042][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.313581][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.314713][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.317473][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.319758][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.321316][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.322470][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.332244][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.333901][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.336556][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.338154][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.340291][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.342014][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.347241][ T4992] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.349105][ T4992] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.356402][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.358105][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.359989][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.361570][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.431767][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.433232][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.438421][ T4992] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.450358][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.458786][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.460441][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.461930][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.465849][ T4992] device veth0_vlan entered promiscuous mode [ 79.472986][ T4992] device veth1_vlan entered promiscuous mode [ 79.474742][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.485073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.486829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.490036][ T4992] device veth0_macvtap entered promiscuous mode [ 79.492690][ T4992] device veth1_macvtap entered promiscuous mode [ 79.501066][ T4992] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.502484][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.504136][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.507539][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.509131][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.512670][ T4992] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.515061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.516833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.520160][ T4992] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.521479][ T4992] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.522967][ T4992] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.525229][ T4992] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.562961][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.564204][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.566573][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.577438][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.578772][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.580074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.620472][ T5099] netlink: 60 bytes leftover after parsing attributes in process `syz.0.15'. [ 79.666130][ T5099] device wlan1 entered promiscuous mode [ 79.673640][ T5099] team0: Port device wlan1 added [ 79.704606][ T4172] Bluetooth: hci0: command 0x0409 tx timeout [ 79.726789][ T5099] [ 79.727195][ T5099] ====================================================== [ 79.728335][ T5099] WARNING: possible circular locking dependency detected [ 79.729489][ T5099] syzkaller #0 Not tainted [ 79.730238][ T5099] ------------------------------------------------------ [ 79.731313][ T5099] syz.0.15/5099 is trying to acquire lock: [ 79.732249][ T5099] ffff0000c17d0d00 (team->team_lock_key){+.+.}-{3:3}, at: team_del_slave+0x30/0x194 [ 79.733831][ T5099] [ 79.733831][ T5099] but task is already holding lock: [ 79.735116][ T5099] ffff0000cae40688 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: nl80211_del_interface+0x100/0x5d0 [ 79.736788][ T5099] [ 79.736788][ T5099] which lock already depends on the new lock. [ 79.736788][ T5099] [ 79.738603][ T5099] [ 79.738603][ T5099] the existing dependency chain (in reverse order) is: [ 79.740226][ T5099] [ 79.740226][ T5099] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 79.741630][ T5099] __mutex_lock_common+0x194/0x1f14 [ 79.742584][ T5099] mutex_lock_nested+0xac/0x11c [ 79.743523][ T5099] ieee80211_open+0x138/0x1dc [ 79.744403][ T5099] __dev_open+0x300/0x4e4 [ 79.745270][ T5099] dev_open+0xa8/0x224 [ 79.746058][ T5099] team_add_slave+0x4cc/0x1f8c [ 79.746942][ T5099] do_setlink+0xbc0/0x321c [ 79.747793][ T5099] rtnl_newlink+0x1134/0x14bc [ 79.748699][ T5099] rtnetlink_rcv_msg+0x718/0xd70 [ 79.749621][ T5099] netlink_rcv_skb+0x210/0x3d8 [ 79.750521][ T5099] rtnetlink_rcv+0x28/0x38 [ 79.751365][ T5099] netlink_unicast+0x624/0x890 [ 79.752315][ T5099] netlink_sendmsg+0x6f4/0x9d8 [ 79.753247][ T5099] ____sys_sendmsg+0x62c/0x940 [ 79.754191][ T5099] ___sys_sendmsg+0x1f0/0x27c [ 79.755118][ T5099] __arm64_sys_sendmsg+0x1bc/0x278 [ 79.756110][ T5099] invoke_syscall+0x98/0x2b0 [ 79.757031][ T5099] el0_svc_common+0x138/0x258 [ 79.757909][ T5099] do_el0_svc+0x58/0x13c [ 79.758719][ T5099] el0_svc+0x78/0x1d0 [ 79.759527][ T5099] el0t_64_sync_handler+0xcc/0xe4 [ 79.760505][ T5099] el0t_64_sync+0x1a0/0x1a4 [ 79.761347][ T5099] [ 79.761347][ T5099] -> #0 (team->team_lock_key){+.+.}-{3:3}: [ 79.762641][ T5099] __lock_acquire+0x2870/0x67ec [ 79.763575][ T5099] lock_acquire+0x1f4/0x618 [ 79.764514][ T5099] __mutex_lock_common+0x194/0x1f14 [ 79.765488][ T5099] mutex_lock_nested+0xac/0x11c [ 79.766388][ T5099] team_del_slave+0x30/0x194 [ 79.767260][ T5099] team_device_event+0x270/0x970 [ 79.768251][ T5099] raw_notifier_call_chain+0xd4/0x164 [ 79.769279][ T5099] unregister_netdevice_many+0xe74/0x183c [ 79.770331][ T5099] unregister_netdevice_queue+0x2b0/0x304 [ 79.771396][ T5099] _cfg80211_unregister_wdev+0x160/0x4a0 [ 79.772463][ T5099] cfg80211_unregister_wdev+0x24/0x34 [ 79.773550][ T5099] ieee80211_if_remove+0x1a4/0x294 [ 79.774529][ T5099] ieee80211_del_iface+0x20/0x34 [ 79.775451][ T5099] nl80211_del_interface+0x1d8/0x5d0 [ 79.776385][ T5099] genl_rcv_msg+0x948/0xc18 [ 79.777243][ T5099] netlink_rcv_skb+0x210/0x3d8 [ 79.778141][ T5099] genl_rcv+0x38/0x50 [ 79.778896][ T5099] netlink_unicast+0x624/0x890 [ 79.779879][ T5099] netlink_sendmsg+0x6f4/0x9d8 [ 79.780720][ T5099] ____sys_sendmsg+0x62c/0x940 [ 79.781573][ T5099] ___sys_sendmsg+0x1f0/0x27c [ 79.782421][ T5099] __arm64_sys_sendmsg+0x1bc/0x278 [ 79.783375][ T5099] invoke_syscall+0x98/0x2b0 [ 79.784225][ T5099] el0_svc_common+0x138/0x258 [ 79.785052][ T5099] do_el0_svc+0x58/0x13c [ 79.785840][ T5099] el0_svc+0x78/0x1d0 [ 79.786582][ T5099] el0t_64_sync_handler+0xcc/0xe4 [ 79.787501][ T5099] el0t_64_sync+0x1a0/0x1a4 [ 79.788331][ T5099] [ 79.788331][ T5099] other info that might help us debug this: [ 79.788331][ T5099] [ 79.790019][ T5099] Possible unsafe locking scenario: [ 79.790019][ T5099] [ 79.791366][ T5099] CPU0 CPU1 [ 79.792345][ T5099] ---- ---- [ 79.793295][ T5099] lock(&rdev->wiphy.mtx); [ 79.794061][ T5099] lock(team->team_lock_key); [ 79.795280][ T5099] lock(&rdev->wiphy.mtx); [ 79.796561][ T5099] lock(team->team_lock_key); [ 79.797368][ T5099] [ 79.797368][ T5099] *** DEADLOCK *** [ 79.797368][ T5099] [ 79.798816][ T5099] 3 locks held by syz.0.15/5099: [ 79.799672][ T5099] #0: ffff800016426250 (cb_lock){++++}-{3:3}, at: genl_rcv+0x28/0x50 [ 79.801081][ T5099] #1: ffff8000163cafa8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x20/0x2c [ 79.802584][ T5099] #2: ffff0000cae40688 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: nl80211_del_interface+0x100/0x5d0 [ 79.804435][ T5099] [ 79.804435][ T5099] stack backtrace: [ 79.805409][ T5099] CPU: 1 PID: 5099 Comm: syz.0.15 Not tainted syzkaller #0 [ 79.806611][ T5099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 79.808380][ T5099] Call trace: [ 79.808892][ T5099] dump_backtrace+0x0/0x458 [ 79.809671][ T5099] show_stack+0x2c/0x3c [ 79.810376][ T5099] __dump_stack+0x30/0x40 [ 79.811108][ T5099] dump_stack_lvl+0xf4/0x15c [ 79.811864][ T5099] dump_stack+0x1c/0x5c [ 79.812560][ T5099] print_circular_bug+0x148/0x1b0 [ 79.813506][ T5099] check_noncircular+0x264/0x2f8 [ 79.814359][ T5099] __lock_acquire+0x2870/0x67ec [ 79.815198][ T5099] lock_acquire+0x1f4/0x618 [ 79.816012][ T5099] __mutex_lock_common+0x194/0x1f14 [ 79.816917][ T5099] mutex_lock_nested+0xac/0x11c [ 79.817779][ T5099] team_del_slave+0x30/0x194 [ 79.818569][ T5099] team_device_event+0x270/0x970 [ 79.819439][ T5099] raw_notifier_call_chain+0xd4/0x164 [ 79.820330][ T5099] unregister_netdevice_many+0xe74/0x183c [ 79.821266][ T5099] unregister_netdevice_queue+0x2b0/0x304 [ 79.822259][ T5099] _cfg80211_unregister_wdev+0x160/0x4a0 [ 79.823192][ T5099] cfg80211_unregister_wdev+0x24/0x34 [ 79.824170][ T5099] ieee80211_if_remove+0x1a4/0x294 [ 79.825028][ T5099] ieee80211_del_iface+0x20/0x34 [ 79.825879][ T5099] nl80211_del_interface+0x1d8/0x5d0 [ 79.826805][ T5099] genl_rcv_msg+0x948/0xc18 [ 79.827584][ T5099] netlink_rcv_skb+0x210/0x3d8 [ 79.828367][ T5099] genl_rcv+0x38/0x50 [ 79.829045][ T5099] netlink_unicast+0x624/0x890 [ 79.829898][ T5099] netlink_sendmsg+0x6f4/0x9d8 [ 79.830781][ T5099] ____sys_sendmsg+0x62c/0x940 [ 79.831576][ T5099] ___sys_sendmsg+0x1f0/0x27c [ 79.832378][ T5099] __arm64_sys_sendmsg+0x1bc/0x278 [ 79.833254][ T5099] invoke_syscall+0x98/0x2b0 [ 79.834046][ T5099] el0_svc_common+0x138/0x258 [ 79.834911][ T5099] do_el0_svc+0x58/0x13c [ 79.835580][ T5099] el0_svc+0x78/0x1d0 [ 79.836228][ T5099] el0t_64_sync_handler+0xcc/0xe4 [ 79.837097][ T5099] el0t_64_sync+0x1a0/0x1a4 [ 79.839342][ T5099] team0: Port device wlan1 removed [ 81.784616][ T1540] Bluetooth: hci0: command 0x041b tx timeout 1970/01/01 00:01:22 executed programs: 86 [ 83.864757][ T1540] Bluetooth: hci0: command 0x040f tx timeout [ 85.944639][ T5189] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:27 executed programs: 231