Warning: Permanently added '10.128.0.61' (ED25519) to the list of known hosts. 2024/11/13 09:49:40 ignoring optional flag "sandboxArg"="0" 2024/11/13 09:49:40 parsed 1 programs [ 151.348404][ T5843] cgroup: Unknown subsys name 'net' [ 151.487864][ T5843] cgroup: Unknown subsys name 'cpuset' [ 151.495725][ T5843] cgroup: Unknown subsys name 'rlimit' [ 152.759232][ T5843] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 155.182224][ T5853] 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. [ 156.259837][ T5888] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 156.271212][ T5888] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 156.279688][ T5888] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 156.287737][ T5888] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 156.301861][ T5888] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 156.312832][ T5888] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 156.560636][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.571141][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.607857][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.616566][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.633388][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 157.678095][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.686245][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.693476][ T5920] bridge_slave_0: entered allmulticast mode [ 157.701361][ T5920] bridge_slave_0: entered promiscuous mode [ 157.709822][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.717073][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.724261][ T5920] bridge_slave_1: entered allmulticast mode [ 157.731334][ T5920] bridge_slave_1: entered promiscuous mode [ 157.785022][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.798277][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.840420][ T5920] team0: Port device team_slave_0 added [ 157.847966][ T5920] team0: Port device team_slave_1 added [ 157.873131][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.880235][ T5920] 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. [ 157.906669][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.921037][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.928507][ T5920] 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. [ 157.954610][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.993802][ T5920] hsr_slave_0: entered promiscuous mode [ 158.000803][ T5920] hsr_slave_1: entered promiscuous mode [ 158.094734][ T5920] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 158.104324][ T5920] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 158.113767][ T5920] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 158.123599][ T5920] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 158.180683][ T5920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.199730][ T5920] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.211806][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.219673][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.232961][ T3511] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.240121][ T3511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.361971][ T5920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.390696][ T5920] veth0_vlan: entered promiscuous mode [ 158.404418][ T5920] veth1_vlan: entered promiscuous mode [ 158.428090][ T5920] veth0_macvtap: entered promiscuous mode [ 158.437070][ T5920] veth1_macvtap: entered promiscuous mode [ 158.451855][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.467200][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.480066][ T5920] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.489091][ T5920] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.497991][ T5920] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.506750][ T5920] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2024/11/13 09:49:50 executed programs: 0 [ 158.614059][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 158.624364][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 158.639270][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 158.639307][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.656722][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 158.665390][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 158.673780][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 158.718016][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.777866][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.829430][ T5935] chnl_net:caif_netlink_parms(): no params data found [ 158.866245][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.898519][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.905987][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.913133][ T5935] bridge_slave_0: entered allmulticast mode [ 158.920076][ T5935] bridge_slave_0: entered promiscuous mode [ 158.929224][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.936437][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.943586][ T5935] bridge_slave_1: entered allmulticast mode [ 158.950482][ T5935] bridge_slave_1: entered promiscuous mode [ 158.970386][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.981552][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.007653][ T5935] team0: Port device team_slave_0 added [ 159.015961][ T5935] team0: Port device team_slave_1 added [ 159.037568][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.045048][ T5935] 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. [ 159.071397][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.090034][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.097216][ T5935] 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. [ 159.123524][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.155582][ T5935] hsr_slave_0: entered promiscuous mode [ 159.161810][ T5935] hsr_slave_1: entered promiscuous mode [ 159.168550][ T5935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 159.176461][ T5935] Cannot create hsr debugfs directory [ 160.766146][ T54] Bluetooth: hci0: command tx timeout [ 161.665417][ T12] bridge_slave_1: left allmulticast mode [ 161.671277][ T12] bridge_slave_1: left promiscuous mode [ 161.684159][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.700929][ T12] bridge_slave_0: left allmulticast mode [ 161.707538][ T12] bridge_slave_0: left promiscuous mode [ 161.713290][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.037674][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 162.048385][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 162.059600][ T12] bond0 (unregistering): Released all slaves [ 162.143742][ T12] hsr_slave_0: left promiscuous mode [ 162.150763][ T12] hsr_slave_1: left promiscuous mode [ 162.159525][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 162.167295][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 162.178548][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 162.186334][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 162.208904][ T12] veth1_macvtap: left promiscuous mode [ 162.214896][ T12] veth0_macvtap: left promiscuous mode [ 162.220516][ T12] veth1_vlan: left promiscuous mode [ 162.229206][ T12] veth0_vlan: left promiscuous mode [ 162.591081][ T12] team0 (unregistering): Port device team_slave_1 removed [ 162.618379][ T12] team0 (unregistering): Port device team_slave_0 removed [ 162.844651][ T54] Bluetooth: hci0: command tx timeout [ 163.157048][ T5935] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 163.170478][ T5935] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 163.180211][ T5935] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 163.194606][ T5935] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 163.292231][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.311940][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.325209][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.332363][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.346807][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.353966][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.520076][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.566437][ T5935] veth0_vlan: entered promiscuous mode [ 163.580541][ T5935] veth1_vlan: entered promiscuous mode [ 163.612279][ T5935] veth0_macvtap: entered promiscuous mode [ 163.622587][ T5935] veth1_macvtap: entered promiscuous mode [ 163.642970][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.662790][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.677185][ T5935] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.688653][ T5935] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.698480][ T5935] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.709102][ T5935] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.781271][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.796796][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.821147][ T3451] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2024/11/13 09:49:55 executed programs: 2 [ 163.831650][ T3451] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.912311][ T6009] netlink: 'syz.0.15': attribute type 10 has an invalid length. [ 163.949578][ T6009] team0: Port device wlan1 added [ 163.986897][ T6013] netlink: 'syz.0.16': attribute type 10 has an invalid length. [ 164.037324][ T6016] netlink: 'syz.0.17': attribute type 10 has an invalid length. [ 164.083899][ T6019] netlink: 'syz.0.18': attribute type 10 has an invalid length. [ 164.123432][ T6021] netlink: 'syz.0.19': attribute type 10 has an invalid length. [ 164.163752][ T6023] netlink: 'syz.0.20': attribute type 10 has an invalid length. [ 164.214201][ T6024] netlink: 'syz.0.21': attribute type 10 has an invalid length. [ 164.252270][ T6027] netlink: 'syz.0.22': attribute type 10 has an invalid length. [ 164.293968][ T6030] netlink: 'syz.0.23': attribute type 10 has an invalid length. [ 164.323083][ T6031] netlink: 'syz.0.24': attribute type 10 has an invalid length. [ 164.933902][ T54] Bluetooth: hci0: command tx timeout [ 167.004951][ T54] Bluetooth: hci0: command tx timeout 2024/11/13 09:50:00 executed programs: 254 [ 168.921305][ T6287] validate_nla: 246 callbacks suppressed [ 168.921319][ T6287] netlink: 'syz.0.271': attribute type 10 has an invalid length. [ 168.960450][ T6288] netlink: 'syz.0.272': attribute type 10 has an invalid length. [ 168.978913][ T6289] netlink: 'syz.0.273': attribute type 10 has an invalid length. [ 168.998070][ T6290] netlink: 'syz.0.274': attribute type 10 has an invalid length. [ 169.020578][ T6291] netlink: 'syz.0.275': attribute type 10 has an invalid length. [ 169.039742][ T6292] netlink: 'syz.0.276': attribute type 10 has an invalid length. [ 169.057182][ T6293] netlink: 'syz.0.277': attribute type 10 has an invalid length. [ 169.080797][ T6294] netlink: 'syz.0.278': attribute type 10 has an invalid length. [ 169.105977][ T6295] netlink: 'syz.0.279': attribute type 10 has an invalid length. [ 169.123602][ T6296] netlink: 'syz.0.280': attribute type 10 has an invalid length. 2024/11/13 09:50:05 executed programs: 542 [ 173.930553][ T6575] validate_nla: 278 callbacks suppressed [ 173.930572][ T6575] netlink: 'syz.0.559': attribute type 10 has an invalid length. [ 173.963036][ T6576] netlink: 'syz.0.560': attribute type 10 has an invalid length. [ 173.982624][ T6577] netlink: 'syz.0.561': attribute type 10 has an invalid length. [ 174.000962][ T6578] netlink: 'syz.0.562': attribute type 10 has an invalid length. [ 174.030531][ T6579] netlink: 'syz.0.563': attribute type 10 has an invalid length. [ 174.048550][ T6580] netlink: 'syz.0.564': attribute type 10 has an invalid length. [ 174.066145][ T6581] netlink: 'syz.0.565': attribute type 10 has an invalid length. [ 174.090592][ T6582] netlink: 'syz.0.566': attribute type 10 has an invalid length. [ 174.109169][ T6583] netlink: 'syz.0.567': attribute type 10 has an invalid length. [ 174.127146][ T6584] netlink: 'syz.0.568': attribute type 10 has an invalid length. [ 174.964853][ T5888] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 174.973678][ T5888] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 174.982236][ T5888] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 174.992073][ T5888] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 175.001410][ T5888] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 175.008801][ T5888] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 175.096076][ T6633] chnl_net:caif_netlink_parms(): no params data found [ 175.135893][ T6633] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.142960][ T6633] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.151524][ T6633] bridge_slave_0: entered allmulticast mode [ 175.158573][ T6633] bridge_slave_0: entered promiscuous mode [ 175.169332][ T6633] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.176529][ T6633] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.183759][ T6633] bridge_slave_1: entered allmulticast mode [ 175.191128][ T6633] bridge_slave_1: entered promiscuous mode [ 175.210276][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.238670][ T6633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.249542][ T6633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.273738][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.295593][ T6633] team0: Port device team_slave_0 added [ 175.302653][ T6633] team0: Port device team_slave_1 added [ 175.321839][ T6633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.329874][ T6633] 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. [ 175.356420][ T6633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.379911][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.392685][ T6633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.399865][ T6633] 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. [ 175.425896][ T6633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.464182][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.481261][ T6633] hsr_slave_0: entered promiscuous mode [ 175.487576][ T6633] hsr_slave_1: entered promiscuous mode [ 175.594951][ T12] bridge_slave_1: left allmulticast mode [ 175.600664][ T12] bridge_slave_1: left promiscuous mode [ 175.606868][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.618115][ T12] bridge_slave_0: left allmulticast mode [ 175.623779][ T12] bridge_slave_0: left promiscuous mode [ 175.629985][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.833271][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 175.844086][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 175.855594][ T12] bond0 (unregistering): Released all slaves [ 175.921176][ T12] [ 175.923539][ T12] ====================================================== [ 175.930559][ T12] WARNING: possible circular locking dependency detected [ 175.937560][ T12] 6.12.0-rc7-syzkaller-00012-g3022e9d00ebe #0 Not tainted [ 175.944643][ T12] ------------------------------------------------------ [ 175.951641][ T12] kworker/u8:1/12 is trying to acquire lock: [ 175.957614][ T12] ffff888063188d40 (team->team_lock_key#2){+.+.}-{3:3}, at: team_del_slave+0x32/0x1d0 [ 175.967289][ T12] [ 175.967289][ T12] but task is already holding lock: [ 175.974647][ T12] ffff88807e0a8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x12b/0x700 [ 175.985035][ T12] [ 175.985035][ T12] which lock already depends on the new lock. [ 175.985035][ T12] [ 175.995459][ T12] [ 175.995459][ T12] the existing dependency chain (in reverse order) is: [ 176.004574][ T12] [ 176.004574][ T12] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 176.012339][ T12] lock_acquire+0x1ed/0x550 [ 176.017401][ T12] __mutex_lock+0x136/0xd70 [ 176.022449][ T12] ieee80211_open+0xe7/0x200 [ 176.027578][ T12] __dev_open+0x2d3/0x450 [ 176.032450][ T12] dev_open+0xae/0x1b0 [ 176.037024][ T12] team_add_slave+0x9c8/0x2760 [ 176.042304][ T12] do_setlink+0xe73/0x41f0 [ 176.047319][ T12] rtnl_newlink+0x180d/0x20a0 [ 176.052516][ T12] rtnetlink_rcv_msg+0x73f/0xcf0 [ 176.057965][ T12] netlink_rcv_skb+0x1e3/0x430 [ 176.063237][ T12] netlink_unicast+0x7f6/0x990 [ 176.068509][ T12] netlink_sendmsg+0x8e4/0xcb0 [ 176.073784][ T12] __sock_sendmsg+0x221/0x270 [ 176.078968][ T12] ____sys_sendmsg+0x52a/0x7e0 [ 176.084354][ T12] __sys_sendmsg+0x292/0x380 [ 176.089464][ T12] do_syscall_64+0xf3/0x230 [ 176.094482][ T12] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.100885][ T12] [ 176.100885][ T12] -> #0 (team->team_lock_key#2){+.+.}-{3:3}: [ 176.109050][ T12] validate_chain+0x18ef/0x5920 [ 176.114409][ T12] __lock_acquire+0x1384/0x2050 [ 176.119777][ T12] lock_acquire+0x1ed/0x550 [ 176.124791][ T12] __mutex_lock+0x136/0xd70 [ 176.129806][ T12] team_del_slave+0x32/0x1d0 [ 176.134910][ T12] team_device_event+0x200/0x5b0 [ 176.140356][ T12] notifier_call_chain+0x19f/0x3e0 [ 176.145994][ T12] unregister_netdevice_many_notify+0xedd/0x1da0 [ 176.152859][ T12] unregister_netdevice_queue+0x303/0x370 [ 176.159106][ T12] _cfg80211_unregister_wdev+0x163/0x590 [ 176.165263][ T12] ieee80211_remove_interfaces+0x4db/0x700 [ 176.171591][ T12] ieee80211_unregister_hw+0x5d/0x2c0 [ 176.177474][ T12] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 176.183541][ T12] hwsim_exit_net+0x5c1/0x670 [ 176.188741][ T12] cleanup_net+0x802/0xcc0 [ 176.193672][ T12] process_scheduled_works+0xa63/0x1850 [ 176.199731][ T12] worker_thread+0x870/0xd30 [ 176.204838][ T12] kthread+0x2f0/0x390 [ 176.209433][ T12] ret_from_fork+0x4b/0x80 [ 176.214376][ T12] ret_from_fork_asm+0x1a/0x30 [ 176.219657][ T12] [ 176.219657][ T12] other info that might help us debug this: [ 176.219657][ T12] [ 176.229879][ T12] Possible unsafe locking scenario: [ 176.229879][ T12] [ 176.237315][ T12] CPU0 CPU1 [ 176.242677][ T12] ---- ---- [ 176.248033][ T12] lock(&rdev->wiphy.mtx); [ 176.252546][ T12] lock(team->team_lock_key#2); [ 176.259999][ T12] lock(&rdev->wiphy.mtx); [ 176.267027][ T12] lock(team->team_lock_key#2); [ 176.271965][ T12] [ 176.271965][ T12] *** DEADLOCK *** [ 176.271965][ T12] [ 176.280097][ T12] 5 locks held by kworker/u8:1/12: [ 176.285199][ T12] #0: ffff88801baeb148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 176.296073][ T12] #1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 176.306596][ T12] #2: ffffffff8fcb48d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 176.315995][ T12] #3: ffffffff8fcc1408 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2c0 [ 176.325819][ T12] #4: ffff88807e0a8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x12b/0x700 [ 176.336622][ T12] [ 176.336622][ T12] stack backtrace: [ 176.342533][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.12.0-rc7-syzkaller-00012-g3022e9d00ebe #0 [ 176.353203][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 176.363339][ T12] Workqueue: netns cleanup_net [ 176.368112][ T12] Call Trace: [ 176.371386][ T12] [ 176.374312][ T12] dump_stack_lvl+0x241/0x360 [ 176.378986][ T12] ? __pfx_dump_stack_lvl+0x10/0x10 [ 176.384179][ T12] ? __pfx__printk+0x10/0x10 [ 176.388761][ T12] print_circular_bug+0x13a/0x1b0 [ 176.393781][ T12] check_noncircular+0x36a/0x4a0 [ 176.398713][ T12] ? __pfx_check_noncircular+0x10/0x10 [ 176.404174][ T12] ? lockdep_lock+0x123/0x2b0 [ 176.408844][ T12] ? __pfx_validate_chain+0x10/0x10 [ 176.414208][ T12] validate_chain+0x18ef/0x5920 [ 176.419056][ T12] ? __pfx_validate_chain+0x10/0x10 [ 176.424244][ T12] ? __pfx_validate_chain+0x10/0x10 [ 176.429442][ T12] ? mark_lock+0x9a/0x360 [ 176.433766][ T12] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 176.439743][ T12] ? mark_lock+0x9a/0x360 [ 176.444060][ T12] __lock_acquire+0x1384/0x2050 [ 176.448908][ T12] lock_acquire+0x1ed/0x550 [ 176.453407][ T12] ? team_del_slave+0x32/0x1d0 [ 176.458169][ T12] ? __pfx_lock_acquire+0x10/0x10 [ 176.463189][ T12] ? __pfx___might_resched+0x10/0x10 [ 176.468493][ T12] ? __pfx___might_resched+0x10/0x10 [ 176.473767][ T12] ? xsk_notifier+0x218/0x230 [ 176.478435][ T12] __mutex_lock+0x136/0xd70 [ 176.483027][ T12] ? team_del_slave+0x32/0x1d0 [ 176.487788][ T12] ? trace_contention_end+0x3c/0x120 [ 176.493091][ T12] ? __mutex_lock+0x2ef/0xd70 [ 176.497760][ T12] ? bond_netdev_event+0xdd/0xf20 [ 176.502810][ T12] ? team_del_slave+0x32/0x1d0 [ 176.507652][ T12] ? __pfx___mutex_lock+0x10/0x10 [ 176.512670][ T12] ? __asan_memset+0x23/0x50 [ 176.517253][ T12] team_del_slave+0x32/0x1d0 [ 176.521836][ T12] team_device_event+0x200/0x5b0 [ 176.526763][ T12] ? notifier_call_chain+0x162/0x3e0 [ 176.532041][ T12] notifier_call_chain+0x19f/0x3e0 [ 176.537234][ T12] unregister_netdevice_many_notify+0xedd/0x1da0 [ 176.543563][ T12] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 176.550320][ T12] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 176.556038][ T12] ? __pfx_lock_release+0x10/0x10 [ 176.561090][ T12] unregister_netdevice_queue+0x303/0x370 [ 176.566802][ T12] ? __pfx_up_write+0x10/0x10 [ 176.571470][ T12] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 176.577712][ T12] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 176.583425][ T12] _cfg80211_unregister_wdev+0x163/0x590 [ 176.589079][ T12] ieee80211_remove_interfaces+0x4db/0x700 [ 176.594899][ T12] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 176.601218][ T12] ieee80211_unregister_hw+0x5d/0x2c0 [ 176.606668][ T12] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 176.612211][ T12] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 176.618274][ T12] hwsim_exit_net+0x5c1/0x670 [ 176.622939][ T12] ? __pfx_hwsim_exit_net+0x10/0x10 [ 176.628134][ T12] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 176.633937][ T12] cleanup_net+0x802/0xcc0 [ 176.638348][ T12] ? __pfx_cleanup_net+0x10/0x10 [ 176.643284][ T12] ? process_scheduled_works+0x976/0x1850 [ 176.648998][ T12] process_scheduled_works+0xa63/0x1850 [ 176.654545][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 176.660521][ T12] ? assign_work+0x364/0x3d0 [ 176.665105][ T12] worker_thread+0x870/0xd30 [ 176.669693][ T12] ? __kthread_parkme+0x169/0x1d0 [ 176.674710][ T12] ? __pfx_worker_thread+0x10/0x10 [ 176.679810][ T12] kthread+0x2f0/0x390 [ 176.683872][ T12] ? __pfx_worker_thread+0x10/0x10 [ 176.688976][ T12] ? __pfx_kthread+0x10/0x10 [ 176.693550][ T12] ret_from_fork+0x4b/0x80 [ 176.697959][ T12] ? __pfx_kthread+0x10/0x10 [ 176.702535][ T12] ret_from_fork_asm+0x1a/0x30 [ 176.707296][ T12] [ 176.715745][ T12] team0: Port device wlan1 removed [ 176.860703][ T12] hsr_slave_0: left promiscuous mode [ 176.867121][ T12] hsr_slave_1: left promiscuous mode [ 176.872798][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 176.880553][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 176.888509][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 176.895937][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 176.904299][ T12] veth1_macvtap: left promiscuous mode [ 176.910396][ T12] veth0_macvtap: left promiscuous mode [ 176.916044][ T12] veth1_vlan: left promiscuous mode [ 176.921272][ T12] veth0_vlan: left promiscuous mode [ 177.020185][ T12] team0 (unregistering): Port device team_slave_1 removed [ 177.039623][ T12] team0 (unregistering): Port device team_slave_0 removed [ 177.084514][ T54] Bluetooth: hci0: command tx timeout [ 177.221327][ T6633] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 177.238574][ T6633] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 177.255429][ T6633] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 177.264098][ T6633] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 177.334244][ T6633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.349263][ T6633] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.359460][ T3511] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.366578][ T3511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.384815][ T3511] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.391923][ T3511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.518667][ T6633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.547998][ T6633] veth0_vlan: entered promiscuous mode [ 177.559001][ T6633] veth1_vlan: entered promiscuous mode [ 177.581366][ T6633] veth0_macvtap: entered promiscuous mode [ 177.590553][ T6633] veth1_macvtap: entered promiscuous mode [ 177.604386][ T6633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.619006][ T6633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.630217][ T6633] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.640201][ T6633] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.650132][ T6633] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.659115][ T6633] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.682624][ T6633] ieee80211 phy7: Selected rate control algorithm 'minstrel_ht' [ 177.698936][ T3511] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.701049][ T6633] ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' [ 177.714509][ T3511] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.730475][ T3451] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.738448][ T3451] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.765862][ T6689] team0: Port device wlan1 added 2024/11/13 09:50:10 executed programs: 669 [ 178.968844][ T6761] validate_nla: 118 callbacks suppressed [ 178.968875][ T6761] netlink: 'syz.0.687': attribute type 10 has an invalid length. [ 178.989601][ T6762] netlink: 'syz.0.688': attribute type 10 has an invalid length. [ 179.003230][ T6763] netlink: 'syz.0.689': attribute type 10 has an invalid length. [ 179.028362][ T6764] netlink: 'syz.0.690': attribute type 10 has an invalid length. [ 179.043150][ T6765] netlink: 'syz.0.691': attribute type 10 has an invalid length. [ 179.058881][ T6766] netlink: 'syz.0.692': attribute type 10 has an invalid length. [ 179.098513][ T6767] netlink: 'syz.0.693': attribute type 10 has an invalid length. [ 179.113190][ T6768] netlink: 'syz.0.694': attribute type 10 has an invalid length. [ 179.127021][ T6769] netlink: 'syz.0.695': attribute type 10 has an invalid length. [ 179.158558][ T6770] netlink: 'syz.0.696': attribute type 10 has an invalid length. [ 179.174963][ T54] Bluetooth: hci0: command tx timeout [ 181.244571][ T54] Bluetooth: hci0: command tx timeout [ 183.334564][ T54] Bluetooth: hci0: command tx timeout 2024/11/13 09:50:15 executed programs: 966 [ 183.978499][ T7058] validate_nla: 287 callbacks suppressed [ 183.978512][ T7058] netlink: 'syz.0.984': attribute type 10 has an invalid length. [ 183.998427][ T7059] netlink: 'syz.0.985': attribute type 10 has an invalid length. [ 184.012098][ T7060] netlink: 'syz.0.986': attribute type 10 has an invalid length. [ 184.038245][ T7061] netlink: 'syz.0.987': attribute type 10 has an invalid length. [ 184.052493][ T7062] netlink: 'syz.0.988': attribute type 10 has an invalid length. [ 184.066624][ T7063] netlink: 'syz.0.989': attribute type 10 has an invalid length. [ 184.098303][ T7064] netlink: 'syz.0.990': attribute type 10 has an invalid length. [ 184.112398][ T7065] netlink: 'syz.0.991': attribute type 10 has an invalid length. [ 184.126547][ T7066] netlink: 'syz.0.992': attribute type 10 has an invalid length. [ 184.158632][ T7067] netlink: 'syz.0.993': attribute type 10 has an invalid length.