Warning: Permanently added '10.128.1.61' (ED25519) to the list of known hosts. 2025/01/06 16:05:31 ignoring optional flag "sandboxArg"="0" 2025/01/06 16:05:32 parsed 1 programs [ 90.721419][ T5834] cgroup: Unknown subsys name 'net' [ 90.832872][ T5834] cgroup: Unknown subsys name 'cpuset' [ 90.842736][ T5834] cgroup: Unknown subsys name 'rlimit' [ 92.150116][ T46] cfg80211: failed to load regulatory.db [ 92.511929][ T5834] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.353875][ T1027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.380428][ T1027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.417226][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.426070][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.469945][ T5845] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 97.268190][ T5888] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.278991][ T5888] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.287515][ T5888] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.296049][ T5888] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.305212][ T5888] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.317171][ T5888] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.354421][ T5907] chnl_net:caif_netlink_parms(): no params data found [ 98.444705][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.455115][ T5907] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.467163][ T5907] bridge_slave_0: entered allmulticast mode [ 98.479114][ T5907] bridge_slave_0: entered promiscuous mode [ 98.488416][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.495933][ T5907] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.503436][ T5907] bridge_slave_1: entered allmulticast mode [ 98.510989][ T5907] bridge_slave_1: entered promiscuous mode [ 98.543296][ T5907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.556243][ T5907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.587139][ T5907] team0: Port device team_slave_0 added [ 98.598317][ T5907] team0: Port device team_slave_1 added [ 98.621908][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.630114][ T5907] 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. [ 98.658294][ T5907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.672183][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.679950][ T5907] 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. [ 98.711881][ T5907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.752577][ T5907] hsr_slave_0: entered promiscuous mode [ 98.760609][ T5907] hsr_slave_1: entered promiscuous mode [ 98.879564][ T5907] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.891530][ T5907] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.902027][ T5907] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.911611][ T5907] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.936472][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.944874][ T5907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.954227][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.961721][ T5907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.016586][ T5907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.038955][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.050622][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.071489][ T5907] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.086604][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.093899][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.109784][ T792] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.116992][ T792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.265165][ T5907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.318564][ T5907] veth0_vlan: entered promiscuous mode [ 99.335754][ T5907] veth1_vlan: entered promiscuous mode [ 99.365260][ T5907] veth0_macvtap: entered promiscuous mode [ 99.376379][ T5907] veth1_macvtap: entered promiscuous mode [ 99.396477][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.414064][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.427348][ T5907] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.445176][ T5907] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.454155][ T5907] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.463150][ T5907] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.594929][ T792] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.666877][ T792] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.733847][ T792] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.815544][ T792] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/01/06 16:05:45 executed programs: 0 [ 100.558437][ T5143] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.572091][ T5143] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.581881][ T5143] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.591941][ T5143] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.601058][ T5143] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.609677][ T5143] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.755164][ T5931] chnl_net:caif_netlink_parms(): no params data found [ 100.817713][ T5931] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.825712][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.833903][ T5931] bridge_slave_0: entered allmulticast mode [ 100.841315][ T5931] bridge_slave_0: entered promiscuous mode [ 100.850144][ T5931] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.857913][ T5931] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.866661][ T5931] bridge_slave_1: entered allmulticast mode [ 100.874518][ T5931] bridge_slave_1: entered promiscuous mode [ 100.901228][ T5931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.914059][ T5931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.945896][ T5931] team0: Port device team_slave_0 added [ 100.957687][ T5931] team0: Port device team_slave_1 added [ 100.985236][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.993564][ T5931] 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. [ 101.026796][ T5931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.042220][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.050206][ T5931] 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. [ 101.079072][ T5931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.123733][ T5931] hsr_slave_0: entered promiscuous mode [ 101.131606][ T5931] hsr_slave_1: entered promiscuous mode [ 101.138538][ T5931] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.147108][ T5931] Cannot create hsr debugfs directory [ 102.630949][ T5888] Bluetooth: hci0: command tx timeout [ 102.995140][ T792] bridge_slave_1: left allmulticast mode [ 103.004327][ T792] bridge_slave_1: left promiscuous mode [ 103.011556][ T792] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.024001][ T792] bridge_slave_0: left allmulticast mode [ 103.033187][ T792] bridge_slave_0: left promiscuous mode [ 103.041566][ T792] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.313247][ T792] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.325675][ T792] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.337028][ T792] bond0 (unregistering): Released all slaves [ 103.456285][ T792] hsr_slave_0: left promiscuous mode [ 103.463487][ T792] hsr_slave_1: left promiscuous mode [ 103.476050][ T792] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.484414][ T792] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.495728][ T792] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.504830][ T792] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.526895][ T792] veth1_macvtap: left promiscuous mode [ 103.535973][ T792] veth0_macvtap: left promiscuous mode [ 103.542445][ T792] veth1_vlan: left promiscuous mode [ 103.548051][ T792] veth0_vlan: left promiscuous mode [ 103.977414][ T792] team0 (unregistering): Port device team_slave_1 removed [ 104.012940][ T792] team0 (unregistering): Port device team_slave_0 removed [ 104.544070][ T5931] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.555008][ T5931] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.565130][ T5931] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.578125][ T5931] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.673350][ T5931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.706076][ T5931] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.714185][ T5888] Bluetooth: hci0: command tx timeout [ 104.730366][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.737714][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.753336][ T1027] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.760522][ T1027] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.906328][ T5931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.075413][ T5931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.113257][ T5931] veth0_vlan: entered promiscuous mode [ 105.128084][ T5931] veth1_vlan: entered promiscuous mode [ 105.154077][ T5931] veth0_macvtap: entered promiscuous mode [ 105.167437][ T5931] veth1_macvtap: entered promiscuous mode [ 105.186934][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.203554][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.215155][ T5931] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.224599][ T5931] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.233708][ T5931] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.243548][ T5931] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.302295][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.317489][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.343031][ T1027] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.352866][ T1027] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.397623][ T5971] netlink: 'syz.0.16': attribute type 10 has an invalid length. [ 105.418234][ T5971] team0: Port device wlan1 added [ 105.446851][ T5972] netlink: 'syz.0.17': attribute type 10 has an invalid length. [ 105.479491][ T5973] netlink: 'syz.0.18': attribute type 10 has an invalid length. 2025/01/06 16:05:50 executed programs: 5 [ 105.510009][ T5974] netlink: 'syz.0.19': attribute type 10 has an invalid length. [ 105.533537][ T5975] netlink: 'syz.0.20': attribute type 10 has an invalid length. [ 105.568525][ T5976] netlink: 'syz.0.21': attribute type 10 has an invalid length. [ 105.592633][ T5977] netlink: 'syz.0.22': attribute type 10 has an invalid length. [ 105.615252][ T5978] netlink: 'syz.0.23': attribute type 10 has an invalid length. [ 105.645144][ T5979] netlink: 'syz.0.24': attribute type 10 has an invalid length. [ 105.686032][ T5980] netlink: 'syz.0.25': attribute type 10 has an invalid length. [ 106.789132][ T5888] Bluetooth: hci0: command tx timeout [ 108.869897][ T5888] Bluetooth: hci0: command tx timeout [ 110.412522][ T6210] validate_nla: 229 callbacks suppressed [ 110.412549][ T6210] netlink: 'syz.0.255': attribute type 10 has an invalid length. [ 110.442046][ T6211] netlink: 'syz.0.256': attribute type 10 has an invalid length. [ 110.463891][ T6212] netlink: 'syz.0.257': attribute type 10 has an invalid length. [ 110.487666][ T6213] netlink: 'syz.0.258': attribute type 10 has an invalid length. 2025/01/06 16:05:55 executed programs: 245 [ 110.513327][ T6214] netlink: 'syz.0.259': attribute type 10 has an invalid length. [ 110.537802][ T6215] netlink: 'syz.0.260': attribute type 10 has an invalid length. [ 110.566526][ T6216] netlink: 'syz.0.261': attribute type 10 has an invalid length. [ 110.589787][ T6217] netlink: 'syz.0.262': attribute type 10 has an invalid length. [ 110.615226][ T6218] netlink: 'syz.0.263': attribute type 10 has an invalid length. [ 110.637592][ T6219] netlink: 'syz.0.264': attribute type 10 has an invalid length. [ 115.446862][ T6465] validate_nla: 237 callbacks suppressed [ 115.446880][ T6465] netlink: 'syz.0.502': attribute type 10 has an invalid length. [ 115.473273][ T6466] netlink: 'syz.0.503': attribute type 10 has an invalid length. [ 115.494946][ T6467] netlink: 'syz.0.504': attribute type 10 has an invalid length. [ 115.516950][ T6468] netlink: 'syz.0.505': attribute type 10 has an invalid length. [ 115.538164][ T6469] netlink: 'syz.0.506': attribute type 10 has an invalid length. 2025/01/06 16:06:00 executed programs: 492 [ 115.559630][ T6470] netlink: 'syz.0.507': attribute type 10 has an invalid length. [ 115.586713][ T6471] netlink: 'syz.0.508': attribute type 10 has an invalid length. [ 115.613412][ T6472] netlink: 'syz.0.509': attribute type 10 has an invalid length. [ 115.633544][ T6473] netlink: 'syz.0.510': attribute type 10 has an invalid length. [ 115.655507][ T6474] netlink: 'syz.0.511': attribute type 10 has an invalid length. [ 117.815986][ T5143] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 117.837424][ T5143] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 117.846849][ T5143] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 117.857756][ T5143] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 117.865849][ T5143] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 117.873756][ T5143] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 117.989601][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.008010][ T6582] chnl_net:caif_netlink_parms(): no params data found [ 118.054755][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.101270][ T6582] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.111600][ T6582] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.119056][ T6582] bridge_slave_0: entered allmulticast mode [ 118.127784][ T6582] bridge_slave_0: entered promiscuous mode [ 118.146634][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.161835][ T6582] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.169344][ T6582] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.176622][ T6582] bridge_slave_1: entered allmulticast mode [ 118.184391][ T6582] bridge_slave_1: entered promiscuous mode [ 118.213600][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.240312][ T6582] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.253261][ T6582] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.283569][ T6582] team0: Port device team_slave_0 added [ 118.292418][ T6582] team0: Port device team_slave_1 added [ 118.319645][ T6582] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.326753][ T6582] 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. [ 118.353045][ T6582] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.380405][ T6582] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.387978][ T6582] 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. [ 118.416813][ T6582] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.451472][ T35] bridge_slave_1: left allmulticast mode [ 118.457190][ T35] bridge_slave_1: left promiscuous mode [ 118.463142][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.473966][ T35] bridge_slave_0: left allmulticast mode [ 118.479769][ T35] bridge_slave_0: left promiscuous mode [ 118.486050][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.718889][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.731391][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.746131][ T35] bond0 (unregistering): Released all slaves [ 118.795873][ T6582] hsr_slave_0: entered promiscuous mode [ 118.807432][ T6582] hsr_slave_1: entered promiscuous mode [ 118.855893][ T35] [ 118.858546][ T35] ====================================================== [ 118.869235][ T35] WARNING: possible circular locking dependency detected [ 118.879317][ T35] 6.13.0-rc5-syzkaller-00772-g3e5908172c05 #0 Not tainted [ 118.887300][ T35] ------------------------------------------------------ [ 118.894429][ T35] kworker/u8:2/35 is trying to acquire lock: [ 118.901324][ T35] ffff888020794e00 (team->team_lock_key#2){+.+.}-{4:4}, at: team_del_slave+0x32/0x1d0 [ 118.911536][ T35] [ 118.911536][ T35] but task is already holding lock: [ 118.919425][ T35] ffff888024cf8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 118.930016][ T35] [ 118.930016][ T35] which lock already depends on the new lock. [ 118.930016][ T35] [ 118.941736][ T35] [ 118.941736][ T35] the existing dependency chain (in reverse order) is: [ 118.950938][ T35] [ 118.950938][ T35] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 118.958792][ T35] lock_acquire+0x1ed/0x550 [ 118.964377][ T35] __mutex_lock+0x1ac/0xee0 [ 118.969920][ T35] ieee80211_open+0xe9/0x1e0 [ 118.975246][ T35] __dev_open+0x2d3/0x450 [ 118.980321][ T35] dev_open+0xae/0x1b0 [ 118.985536][ T35] team_add_slave+0x9af/0x2730 [ 118.991300][ T35] do_setlink+0xe40/0x4210 [ 118.996555][ T35] rtnl_newlink+0x1bb6/0x2210 [ 119.002450][ T35] rtnetlink_rcv_msg+0x791/0xcf0 [ 119.008217][ T35] netlink_rcv_skb+0x1e3/0x430 [ 119.013634][ T35] netlink_unicast+0x7f6/0x990 [ 119.019000][ T35] netlink_sendmsg+0x8e4/0xcb0 [ 119.024811][ T35] __sock_sendmsg+0x221/0x270 [ 119.030157][ T35] ____sys_sendmsg+0x52a/0x7e0 [ 119.035488][ T35] __sys_sendmsg+0x269/0x350 [ 119.040740][ T35] do_syscall_64+0xf3/0x230 [ 119.045778][ T35] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.052203][ T35] [ 119.052203][ T35] -> #0 (team->team_lock_key#2){+.+.}-{4:4}: [ 119.060411][ T35] validate_chain+0x18ef/0x5920 [ 119.065806][ T35] __lock_acquire+0x1397/0x2100 [ 119.071205][ T35] lock_acquire+0x1ed/0x550 [ 119.076276][ T35] __mutex_lock+0x1ac/0xee0 [ 119.081317][ T35] team_del_slave+0x32/0x1d0 [ 119.086462][ T35] team_device_event+0x200/0x5b0 [ 119.092032][ T35] notifier_call_chain+0x1a5/0x3f0 [ 119.097692][ T35] unregister_netdevice_many_notify+0xedd/0x1da0 [ 119.104915][ T35] unregister_netdevice_queue+0x303/0x370 [ 119.111271][ T35] _cfg80211_unregister_wdev+0x163/0x590 [ 119.117616][ T35] ieee80211_remove_interfaces+0x4ef/0x700 [ 119.123966][ T35] ieee80211_unregister_hw+0x5d/0x2c0 [ 119.129884][ T35] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 119.135982][ T35] hwsim_exit_net+0x5c1/0x670 [ 119.141246][ T35] cleanup_net+0x802/0xd50 [ 119.146203][ T35] process_scheduled_works+0xa66/0x1840 [ 119.152379][ T35] worker_thread+0x870/0xd30 [ 119.157508][ T35] kthread+0x2f0/0x390 [ 119.162193][ T35] ret_from_fork+0x4b/0x80 [ 119.167264][ T35] ret_from_fork_asm+0x1a/0x30 [ 119.173142][ T35] [ 119.173142][ T35] other info that might help us debug this: [ 119.173142][ T35] [ 119.183827][ T35] Possible unsafe locking scenario: [ 119.183827][ T35] [ 119.191555][ T35] CPU0 CPU1 [ 119.197226][ T35] ---- ---- [ 119.202809][ T35] lock(&rdev->wiphy.mtx); [ 119.207347][ T35] lock(team->team_lock_key#2); [ 119.215273][ T35] lock(&rdev->wiphy.mtx); [ 119.223104][ T35] lock(team->team_lock_key#2); [ 119.228222][ T35] [ 119.228222][ T35] *** DEADLOCK *** [ 119.228222][ T35] [ 119.236917][ T35] 5 locks held by kworker/u8:2/35: [ 119.242121][ T35] #0: ffff88801baf5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 119.253311][ T35] #1: ffffc90000ab7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 119.263978][ T35] #2: ffffffff8fca77d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x16a/0xd50 [ 119.273603][ T35] #3: ffffffff8fcb3c88 (rtnl_mutex){+.+.}-{4:4}, at: ieee80211_unregister_hw+0x55/0x2c0 [ 119.286266][ T35] #4: ffff888024cf8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 119.298935][ T35] [ 119.298935][ T35] stack backtrace: [ 119.305049][ T35] CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.13.0-rc5-syzkaller-00772-g3e5908172c05 #0 [ 119.316411][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 119.326537][ T35] Workqueue: netns cleanup_net [ 119.331432][ T35] Call Trace: [ 119.334809][ T35] [ 119.337830][ T35] dump_stack_lvl+0x241/0x360 [ 119.342523][ T35] ? __pfx_dump_stack_lvl+0x10/0x10 [ 119.348074][ T35] ? __pfx__printk+0x10/0x10 [ 119.352786][ T35] print_circular_bug+0x13a/0x1b0 [ 119.358051][ T35] check_noncircular+0x36a/0x4a0 [ 119.363021][ T35] ? __pfx_check_noncircular+0x10/0x10 [ 119.368643][ T35] ? lockdep_lock+0x123/0x2b0 [ 119.373505][ T35] ? __pfx_validate_chain+0x10/0x10 [ 119.378744][ T35] ? __pfx_validate_chain+0x10/0x10 [ 119.383959][ T35] validate_chain+0x18ef/0x5920 [ 119.388870][ T35] ? __pfx_validate_chain+0x10/0x10 [ 119.394144][ T35] ? __lock_acquire+0x1397/0x2100 [ 119.399227][ T35] ? __pfx_validate_chain+0x10/0x10 [ 119.404457][ T35] ? mark_lock+0x9a/0x360 [ 119.409104][ T35] ? mark_lock+0x9a/0x360 [ 119.413637][ T35] __lock_acquire+0x1397/0x2100 [ 119.418639][ T35] lock_acquire+0x1ed/0x550 [ 119.423295][ T35] ? team_del_slave+0x32/0x1d0 [ 119.428183][ T35] ? __pfx_lock_acquire+0x10/0x10 [ 119.433228][ T35] ? __pfx___might_resched+0x10/0x10 [ 119.438528][ T35] __mutex_lock+0x1ac/0xee0 [ 119.443053][ T35] ? team_del_slave+0x32/0x1d0 [ 119.448293][ T35] ? trace_contention_end+0x3c/0x120 [ 119.453795][ T35] ? __mutex_lock+0x37f/0xee0 [ 119.459107][ T35] ? __pfx___try_to_del_timer_sync+0x10/0x10 [ 119.465116][ T35] ? team_del_slave+0x32/0x1d0 [ 119.470218][ T35] ? __pfx___mutex_lock+0x10/0x10 [ 119.475437][ T35] ? __mutex_unlock_slowpath+0x21e/0x790 [ 119.481453][ T35] ? __asan_memset+0x23/0x50 [ 119.486183][ T35] team_del_slave+0x32/0x1d0 [ 119.490837][ T35] team_device_event+0x200/0x5b0 [ 119.495903][ T35] ? notifier_call_chain+0x15a/0x3f0 [ 119.502038][ T35] notifier_call_chain+0x1a5/0x3f0 [ 119.507362][ T35] unregister_netdevice_many_notify+0xedd/0x1da0 [ 119.514791][ T35] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 119.521579][ T35] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 119.527411][ T35] ? __pfx_lock_release+0x10/0x10 [ 119.532939][ T35] unregister_netdevice_queue+0x303/0x370 [ 119.539225][ T35] ? __pfx_up_write+0x10/0x10 [ 119.544118][ T35] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 119.551227][ T35] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 119.558359][ T35] _cfg80211_unregister_wdev+0x163/0x590 [ 119.564641][ T35] ieee80211_remove_interfaces+0x4ef/0x700 [ 119.570556][ T35] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 119.577012][ T35] ? rcu_is_watching+0x15/0xb0 [ 119.582765][ T35] ieee80211_unregister_hw+0x5d/0x2c0 [ 119.588250][ T35] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 119.593816][ T35] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 119.599994][ T35] hwsim_exit_net+0x5c1/0x670 [ 119.604767][ T35] ? __pfx_hwsim_exit_net+0x10/0x10 [ 119.610069][ T35] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 119.615994][ T35] cleanup_net+0x802/0xd50 [ 119.620510][ T35] ? __pfx_cleanup_net+0x10/0x10 [ 119.625734][ T35] ? process_scheduled_works+0x976/0x1840 [ 119.631739][ T35] process_scheduled_works+0xa66/0x1840 [ 119.637434][ T35] ? __pfx_process_scheduled_works+0x10/0x10 [ 119.643902][ T35] ? assign_work+0x364/0x3d0 [ 119.648703][ T35] worker_thread+0x870/0xd30 [ 119.653346][ T35] ? __kthread_parkme+0x169/0x1d0 [ 119.658509][ T35] ? __pfx_worker_thread+0x10/0x10 [ 119.664322][ T35] kthread+0x2f0/0x390 [ 119.668633][ T35] ? __pfx_worker_thread+0x10/0x10 [ 119.673935][ T35] ? __pfx_kthread+0x10/0x10 [ 119.678642][ T35] ret_from_fork+0x4b/0x80 [ 119.683101][ T35] ? __pfx_kthread+0x10/0x10 [ 119.687742][ T35] ret_from_fork_asm+0x1a/0x30 [ 119.692534][ T35] [ 119.701282][ T35] team0: Port device wlan1 removed [ 119.837577][ T35] hsr_slave_0: left promiscuous mode [ 119.844802][ T35] hsr_slave_1: left promiscuous mode [ 119.851096][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.859743][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.867510][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.879988][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.892033][ T35] veth1_macvtap: left promiscuous mode [ 119.898199][ T35] veth0_macvtap: left promiscuous mode [ 119.905572][ T35] veth1_vlan: left promiscuous mode [ 119.910932][ T5888] Bluetooth: hci1: command tx timeout [ 119.911070][ T35] veth0_vlan: left promiscuous mode [ 120.078981][ T35] team0 (unregistering): Port device team_slave_1 removed [ 120.100530][ T35] team0 (unregistering): Port device team_slave_0 removed [ 120.401563][ T6582] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 120.419175][ T6582] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 120.433670][ T6582] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 120.450539][ T6582] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 120.528470][ T6582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.545413][ T6582] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.561891][ T1027] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.569217][ T1027] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.584028][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.591286][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.693626][ T6582] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.722544][ T6582] veth0_vlan: entered promiscuous mode [ 120.733226][ T6582] veth1_vlan: entered promiscuous mode [ 120.752621][ T6582] veth0_macvtap: entered promiscuous mode [ 120.761009][ T6582] veth1_macvtap: entered promiscuous mode [ 120.773646][ T6582] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.785972][ T6582] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.796380][ T6582] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.807582][ T6582] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.816553][ T6582] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.825305][ T6582] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.850826][ T6582] ieee80211 phy7: Selected rate control algorithm 'minstrel_ht' [ 120.869739][ T1027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.871300][ T6582] ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' [ 120.877588][ T1027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/01/06 16:06:06 executed programs: 602 [ 120.902515][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.910800][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.938172][ T6624] validate_nla: 104 callbacks suppressed [ 120.938189][ T6624] netlink: 'syz.0.616': attribute type 10 has an invalid length. [ 120.957595][ T6624] team0: Port device wlan1 added [ 120.973805][ T6625] netlink: 'syz.0.617': attribute type 10 has an invalid length. [ 120.993162][ T6626] netlink: 'syz.0.618': attribute type 10 has an invalid length. [ 121.013765][ T6627] netlink: 'syz.0.619': attribute type 10 has an invalid length. [ 121.031163][ T6628] netlink: 'syz.0.620': attribute type 10 has an invalid length. [ 121.048450][ T6629] netlink: 'syz.0.621': attribute type 10 has an invalid length. [ 121.073346][ T6630] netlink: 'syz.0.622': attribute type 10 has an invalid length. [ 121.091491][ T6631] netlink: 'syz.0.623': attribute type 10 has an invalid length. [ 121.108097][ T6632] netlink: 'syz.0.624': attribute type 10 has an invalid length. [ 121.134820][ T6633] netlink: 'syz.0.625': attribute type 10 has an invalid length. [ 121.989206][ T5888] Bluetooth: hci1: command tx timeout [ 124.068830][ T5888] Bluetooth: hci1: command tx timeout 2025/01/06 16:06:11 executed programs: 897 [ 125.953156][ T6920] validate_nla: 285 callbacks suppressed [ 125.953174][ T6920] netlink: 'syz.0.911': attribute type 10 has an invalid length. [ 125.976022][ T6921] netlink: 'syz.0.912': attribute type 10 has an invalid length. [ 125.993703][ T6922] netlink: 'syz.0.913': attribute type 10 has an invalid length. [ 126.012278][ T6923] netlink: 'syz.0.914': attribute type 10 has an invalid length. [ 126.033752][ T6924] netlink: 'syz.0.915': attribute type 10 has an invalid length. [ 126.051938][ T6925] netlink: 'syz.0.916': attribute type 10 has an invalid length. [ 126.071933][ T6926] netlink: 'syz.0.917': attribute type 10 has an invalid length. [ 126.093636][ T6927] netlink: 'syz.0.918': attribute type 10 has an invalid length. [ 126.111004][ T6928] netlink: 'syz.0.919': attribute type 10 has an invalid length. [ 126.129348][ T6929] netlink: 'syz.0.920': attribute type 10 has an invalid length. [ 126.149482][ T5888] Bluetooth: hci1: command tx timeout