Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://38279 [ 31.462486][ T4720] cgroup: Unknown subsys name 'net' [ 31.592433][ T4720] cgroup: Unknown subsys name 'cpuset' [ 31.594354][ T4720] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.700557][ T4720] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.984462][ T4733] 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. [ 34.233220][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.235025][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.236508][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.271750][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.273580][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.605439][ T4741] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.605669][ T4741] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.608482][ T4741] bridge_slave_0: entered allmulticast mode [ 34.610239][ T4741] bridge_slave_0: entered promiscuous mode [ 34.631407][ T4741] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.631452][ T4741] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.631522][ T4741] bridge_slave_1: entered allmulticast mode [ 34.631986][ T4741] bridge_slave_1: entered promiscuous mode [ 34.641380][ T4741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.652091][ T4741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.671636][ T1356] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.671671][ T1356] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.739496][ T4741] team0: Port device team_slave_0 added [ 34.745793][ T4741] team0: Port device team_slave_1 added [ 34.760670][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.760699][ T4741] 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 1532 would solve the problem. [ 34.760849][ T4741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.761856][ T1356] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.761866][ T1356] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.779990][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.780022][ T4741] 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 1532 would solve the problem. [ 34.780040][ T4741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.908269][ T4741] hsr_slave_0: entered promiscuous mode [ 34.910583][ T4741] hsr_slave_1: entered promiscuous mode [ 35.027581][ T4741] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.031864][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.034442][ T4741] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.038150][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.039911][ T4741] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.048001][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.049911][ T4741] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.052878][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.084530][ T4741] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.084593][ T4741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.084911][ T4741] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.084944][ T4741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.105308][ T4741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.109308][ T784] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.110616][ T784] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.114838][ T4741] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.117424][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.117481][ T784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.120428][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.120477][ T784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.226062][ T4741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.240138][ T4741] veth0_vlan: entered promiscuous mode [ 35.242972][ T4741] veth1_vlan: entered promiscuous mode [ 35.250208][ T4741] veth0_macvtap: entered promiscuous mode [ 35.253171][ T4741] veth1_macvtap: entered promiscuous mode [ 35.257809][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.259029][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.281153][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.281197][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.281215][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.281231][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:35 executed programs: 0 [ 35.350499][ T4749] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.354380][ T4749] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.356264][ T4749] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.359540][ T4831] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.361239][ T4831] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 35.363434][ T4767] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 35.363709][ T4767] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 35.364039][ T4767] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 35.368564][ T4767] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.370825][ T4767] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 35.389932][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.417389][ T4749] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 35.420458][ T4749] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 35.424305][ T4749] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 35.426202][ T4749] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 35.428831][ T4749] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 35.467484][ T50] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 35.469251][ T50] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 35.475945][ T50] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 35.477867][ T50] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 35.479707][ T50] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 35.481417][ T50] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 35.483297][ T50] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 35.485179][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 35.492250][ T50] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 35.493924][ T50] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 35.523143][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.585253][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.675574][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.830008][ T4827] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.830213][ T4827] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.830483][ T4827] bridge_slave_0: entered allmulticast mode [ 35.831199][ T4827] bridge_slave_0: entered promiscuous mode [ 35.832225][ T4827] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.832246][ T4827] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.832304][ T4827] bridge_slave_1: entered allmulticast mode [ 35.832704][ T4827] bridge_slave_1: entered promiscuous mode [ 35.862774][ T4827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.863895][ T4827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.870426][ T4827] team0: Port device team_slave_0 added [ 35.886799][ T4827] team0: Port device team_slave_1 added [ 35.907749][ T4827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.907862][ T4827] 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 1532 would solve the problem. [ 35.908095][ T4827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.924481][ T4827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.925824][ T4827] 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 1532 would solve the problem. [ 35.930866][ T4827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.938566][ T4828] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.938653][ T4828] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.938733][ T4828] bridge_slave_0: entered allmulticast mode [ 35.939228][ T4828] bridge_slave_0: entered promiscuous mode [ 35.940611][ T4828] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.940646][ T4828] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.940711][ T4828] bridge_slave_1: entered allmulticast mode [ 35.941740][ T4828] bridge_slave_1: entered promiscuous mode [ 35.949184][ T4836] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.950427][ T4836] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.951948][ T4836] bridge_slave_0: entered allmulticast mode [ 35.953621][ T4836] bridge_slave_0: entered promiscuous mode [ 35.972623][ T4836] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.974446][ T4836] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.975857][ T4836] bridge_slave_1: entered allmulticast mode [ 35.977556][ T4836] bridge_slave_1: entered promiscuous mode [ 35.982306][ T4828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.983444][ T4828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.988192][ T4827] hsr_slave_0: entered promiscuous mode [ 35.989710][ T4827] hsr_slave_1: entered promiscuous mode [ 35.991192][ T4827] debugfs: 'hsr0' already exists in 'hsr' [ 35.992397][ T4827] Cannot create hsr debugfs directory [ 36.010752][ T4843] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.012102][ T4843] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.012211][ T4843] bridge_slave_0: entered allmulticast mode [ 36.012665][ T4843] bridge_slave_0: entered promiscuous mode [ 36.019787][ T4828] team0: Port device team_slave_0 added [ 36.020787][ T4828] team0: Port device team_slave_1 added [ 36.024703][ T4843] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.026105][ T4843] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.027678][ T4843] bridge_slave_1: entered allmulticast mode [ 36.029275][ T4843] bridge_slave_1: entered promiscuous mode [ 36.034607][ T4836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.047246][ T4828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.047284][ T4828] 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 1532 would solve the problem. [ 36.047301][ T4828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.048682][ T4828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.048690][ T4828] 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 1532 would solve the problem. [ 36.048711][ T4828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.057245][ T4842] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.057592][ T4842] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.057669][ T4842] bridge_slave_0: entered allmulticast mode [ 36.058103][ T4842] bridge_slave_0: entered promiscuous mode [ 36.065769][ T4836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.075514][ T4836] team0: Port device team_slave_0 added [ 36.075607][ T4842] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.075644][ T4842] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.075734][ T4842] bridge_slave_1: entered allmulticast mode [ 36.076434][ T4842] bridge_slave_1: entered promiscuous mode [ 36.085470][ T4843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.092908][ T4836] team0: Port device team_slave_1 added [ 36.099410][ T4843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.106485][ T4843] team0: Port device team_slave_0 added [ 36.107540][ T4843] team0: Port device team_slave_1 added [ 36.117950][ T4843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.117988][ T4843] 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 1532 would solve the problem. [ 36.118003][ T4843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.128958][ T4843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.130344][ T4843] 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 1532 would solve the problem. [ 36.131434][ T4843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.135255][ T4828] hsr_slave_0: entered promiscuous mode [ 36.135561][ T4828] hsr_slave_1: entered promiscuous mode [ 36.135785][ T4828] debugfs: 'hsr0' already exists in 'hsr' [ 36.135795][ T4828] Cannot create hsr debugfs directory [ 36.138706][ T4842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.141828][ T4836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.141838][ T4836] 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 1532 would solve the problem. [ 36.141853][ T4836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.144681][ T4842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.150102][ T4836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.150112][ T4836] 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 1532 would solve the problem. [ 36.150127][ T4836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.177720][ T4842] team0: Port device team_slave_0 added [ 36.178807][ T4842] team0: Port device team_slave_1 added [ 36.189098][ T4843] hsr_slave_0: entered promiscuous mode [ 36.190602][ T4843] hsr_slave_1: entered promiscuous mode [ 36.192085][ T4843] debugfs: 'hsr0' already exists in 'hsr' [ 36.193156][ T4843] Cannot create hsr debugfs directory [ 36.208881][ T4836] hsr_slave_0: entered promiscuous mode [ 36.209251][ T4836] hsr_slave_1: entered promiscuous mode [ 36.209462][ T4836] debugfs: 'hsr0' already exists in 'hsr' [ 36.209472][ T4836] Cannot create hsr debugfs directory [ 36.209980][ T4842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.209988][ T4842] 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 1532 would solve the problem. [ 36.210002][ T4842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.210602][ T4842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.210610][ T4842] 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 1532 would solve the problem. [ 36.210625][ T4842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.221944][ T4842] hsr_slave_0: entered promiscuous mode [ 36.222305][ T4842] hsr_slave_1: entered promiscuous mode [ 36.222537][ T4842] debugfs: 'hsr0' already exists in 'hsr' [ 36.222547][ T4842] Cannot create hsr debugfs directory [ 37.381414][ T50] Bluetooth: hci0: command tx timeout [ 37.461261][ T4767] Bluetooth: hci1: command tx timeout [ 37.461420][ T50] Bluetooth: hci2: command tx timeout [ 37.550964][ T4767] Bluetooth: hci3: command tx timeout [ 37.551229][ T50] Bluetooth: hci4: command tx timeout [ 38.396545][ T12] bridge_slave_1: left allmulticast mode [ 38.396592][ T12] bridge_slave_1: left promiscuous mode [ 38.396875][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.400366][ T12] bridge_slave_0: left allmulticast mode [ 38.400716][ T12] bridge_slave_0: left promiscuous mode [ 38.400794][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.470662][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.504896][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.522524][ T12] bond0 (unregistering): Released all slaves [ 38.532380][ T4399] 8021q: adding VLAN 0 to HW filter on device eth0 [ 38.571882][ T12] hsr_slave_0: left promiscuous mode [ 38.573003][ T12] hsr_slave_1: left promiscuous mode [ 38.573286][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.573302][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.574883][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.574895][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.579682][ T12] veth1_macvtap: left promiscuous mode [ 38.579760][ T12] veth0_macvtap: left promiscuous mode [ 38.579809][ T12] veth1_vlan: left promiscuous mode [ 38.579889][ T12] veth0_vlan: left promiscuous mode [ 38.678613][ T12] team0 (unregistering): Port device team_slave_1 removed [ 38.690603][ T12] team0 (unregistering): Port device team_slave_0 removed [ 38.733954][ T4399] 8021q: adding VLAN 0 to HW filter on device eth1 [ 38.985652][ T4828] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.993279][ T4828] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.993744][ T4828] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.997413][ T4828] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.999271][ T4828] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.002088][ T4828] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.010685][ T4828] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.013712][ T4828] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.036531][ T4836] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.047314][ T4836] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.122677][ T4836] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.125478][ T4836] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.126272][ T4836] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.127702][ T4836] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.129843][ T4836] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.132355][ T4836] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.179697][ T4842] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.187121][ T4842] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.190252][ T4828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.210582][ T4842] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.212512][ T4842] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.212862][ T4842] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.214653][ T4842] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.217012][ T4842] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.219339][ T4842] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.263047][ T4836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.286479][ T4828] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.288790][ T4827] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.293656][ T4827] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.319878][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.319929][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.324479][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.324552][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.328897][ T4827] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.331384][ T4827] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.331766][ T4827] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.333450][ T4827] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.342917][ T4827] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.345283][ T4827] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.354375][ T4828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.378970][ T4836] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.380828][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.380904][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.393358][ T4843] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 39.395688][ T4843] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.406675][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.406744][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.410766][ T4843] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 39.413361][ T4843] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.415241][ T4843] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.417839][ T4843] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.419591][ T4843] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.424406][ T4843] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.461052][ T50] Bluetooth: hci0: command tx timeout [ 39.500501][ T4836] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.527852][ T4842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.542869][ T4827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.547689][ T4842] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.556515][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.556571][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.557103][ T4767] Bluetooth: hci1: command tx timeout [ 39.557167][ T50] Bluetooth: hci2: command tx timeout [ 39.573088][ T4843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.578671][ T4843] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.590433][ T4827] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.593301][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.593327][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.595025][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.595048][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.600312][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.600375][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.613596][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.613640][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.621749][ T4767] Bluetooth: hci3: command tx timeout [ 39.621817][ T50] Bluetooth: hci4: command tx timeout [ 39.626726][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.626768][ T784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.631877][ T4843] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.652870][ T4828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.664191][ T4828] veth0_vlan: entered promiscuous mode [ 39.698812][ T4828] veth1_vlan: entered promiscuous mode [ 39.714230][ T4828] veth0_macvtap: entered promiscuous mode [ 39.733492][ T4828] veth1_macvtap: entered promiscuous mode [ 39.755848][ T4828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.758516][ T4828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.775892][ T4836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.830249][ T4843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.875317][ T4836] veth0_vlan: entered promiscuous mode [ 39.880564][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.880595][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.889898][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.889940][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.893235][ T4836] veth1_vlan: entered promiscuous mode [ 39.904403][ T1356] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.904971][ T1356] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.905049][ T1356] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.905160][ T1356] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.921530][ T4836] veth0_macvtap: entered promiscuous mode [ 39.924014][ T4836] veth1_macvtap: entered promiscuous mode [ 39.926682][ T4842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.961631][ T4827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.973696][ T4836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.975261][ T4836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.984714][ T5092] [ 39.985244][ T5092] ====================================================== [ 39.986568][ T5092] WARNING: possible circular locking dependency detected [ 39.987737][ T5092] syzkaller #0 Not tainted [ 39.988503][ T5092] ------------------------------------------------------ [ 39.989716][ T5092] syz.1.22/5092 is trying to acquire lock: [ 39.990635][ T5092] ffff0000c1572280 (&sb->s_type->i_mutex_key#23){+.+.}-{4:4}, at: configfs_depend_item_unlocked+0x154/0x344 [ 39.992946][ T5092] [ 39.992946][ T5092] but task is already holding lock: [ 39.994351][ T5092] ffff0000ded50d18 (&opts->dep_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x188/0x4b4 [ 39.996004][ T5092] [ 39.996004][ T5092] which lock already depends on the new lock. [ 39.996004][ T5092] [ 39.997813][ T5092] [ 39.997813][ T5092] the existing dependency chain (in reverse order) is: [ 39.999406][ T5092] [ 39.999406][ T5092] -> #2 (&opts->dep_lock){+.+.}-{4:4}: [ 40.000754][ T5092] __mutex_lock+0x164/0xf14 [ 40.001644][ T5092] mutex_lock_nested+0x24/0x30 [ 40.002573][ T5092] tcm_set_name+0x34/0xd0 [ 40.003451][ T5092] function_make+0x18c/0x300 [ 40.004388][ T5092] configfs_mkdir+0x374/0x7d4 [ 40.005339][ T5092] vfs_mkdir+0x2dc/0x464 [ 40.006186][ T5092] filename_mkdirat+0x228/0x3f4 [ 40.007194][ T5092] __arm64_sys_mkdirat+0x9c/0xc0 [ 40.008160][ T5092] invoke_syscall+0x98/0x244 [ 40.009101][ T5092] el0_svc_common+0xec/0x23c [ 40.009966][ T5092] do_el0_svc+0x4c/0x5c [ 40.010819][ T5092] el0_svc+0x64/0x260 [ 40.011594][ T5092] el0t_64_sync_handler+0x48/0x148 [ 40.012610][ T5092] el0t_64_sync+0x198/0x19c [ 40.013468][ T5092] [ 40.013468][ T5092] -> #1 (gadget_subsys.su_mutex){+.+.}-{4:4}: [ 40.015092][ T5092] __mutex_lock+0x164/0xf14 [ 40.016020][ T5092] mutex_lock_nested+0x24/0x30 [ 40.017061][ T5092] uvcg_extension_allow_link+0x70/0x1f8 [ 40.018178][ T5092] configfs_symlink+0x478/0xde0 [ 40.019146][ T5092] vfs_symlink+0x16c/0x290 [ 40.020034][ T5092] filename_symlinkat+0x18c/0x328 [ 40.021028][ T5092] __arm64_sys_symlinkat+0xb0/0xdc [ 40.021981][ T5092] invoke_syscall+0x98/0x244 [ 40.022861][ T5092] el0_svc_common+0xec/0x23c [ 40.023784][ T5092] do_el0_svc+0x4c/0x5c [ 40.024562][ T5092] el0_svc+0x64/0x260 [ 40.025321][ T5092] el0t_64_sync_handler+0x48/0x148 [ 40.026326][ T5092] el0t_64_sync+0x198/0x19c [ 40.027186][ T5092] [ 40.027186][ T5092] -> #0 (&sb->s_type->i_mutex_key#23){+.+.}-{4:4}: [ 40.028711][ T5092] __lock_acquire+0x17c0/0x2ebc [ 40.029628][ T5092] lock_acquire+0x140/0x364 [ 40.030530][ T5092] down_write+0x50/0xc0 [ 40.031378][ T5092] configfs_depend_item_unlocked+0x154/0x344 [ 40.032582][ T5092] usbg_make_tpg+0x230/0x4b4 [ 40.033715][ T5092] target_fabric_make_tpg+0x98/0x518 [ 40.034712][ T5092] configfs_mkdir+0x374/0x7d4 [ 40.035653][ T5092] vfs_mkdir+0x2dc/0x464 [ 40.036494][ T5092] filename_mkdirat+0x228/0x3f4 [ 40.037469][ T5092] __arm64_sys_mkdirat+0x9c/0xc0 [ 40.038430][ T5092] invoke_syscall+0x98/0x244 [ 40.039284][ T5092] el0_svc_common+0xec/0x23c [ 40.040245][ T5092] do_el0_svc+0x4c/0x5c [ 40.041133][ T5092] el0_svc+0x64/0x260 [ 40.041955][ T5092] el0t_64_sync_handler+0x48/0x148 [ 40.042970][ T5092] el0t_64_sync+0x198/0x19c [ 40.043881][ T5092] [ 40.043881][ T5092] other info that might help us debug this: [ 40.043881][ T5092] [ 40.045677][ T5092] Chain exists of: [ 40.045677][ T5092] &sb->s_type->i_mutex_key#23 --> gadget_subsys.su_mutex --> &opts->dep_lock [ 40.045677][ T5092] [ 40.048305][ T5092] Possible unsafe locking scenario: [ 40.048305][ T5092] [ 40.049629][ T5092] CPU0 CPU1 [ 40.050620][ T5092] ---- ---- [ 40.051570][ T5092] lock(&opts->dep_lock); [ 40.052293][ T5092] lock(gadget_subsys.su_mutex); [ 40.053521][ T5092] lock(&opts->dep_lock); [ 40.054679][ T5092] lock(&sb->s_type->i_mutex_key#23); [ 40.055568][ T5092] [ 40.055568][ T5092] *** DEADLOCK *** [ 40.055568][ T5092] [ 40.056970][ T5092] 5 locks held by syz.1.22/5092: [ 40.057801][ T5092] #0: ffff0000c39e0450 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 40.059413][ T5092] #1: ffff0000da99a740 (&sb->s_type->i_mutex_key#7/1){+.+.}-{4:4}, at: __start_dirop+0xa0/0xf4 [ 40.061175][ T5092] #2: ffff8000894834c8 (&subsys->su_mutex){+.+.}-{4:4}, at: configfs_mkdir+0x334/0x7d4 [ 40.063075][ T5092] #3: ffff80008977c100 (tpg_instances_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x14c/0x4b4 [ 40.064848][ T5092] #4: ffff0000ded50d18 (&opts->dep_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x188/0x4b4 [ 40.066614][ T5092] [ 40.066614][ T5092] stack backtrace: [ 40.067703][ T5092] CPU: 0 UID: 0 PID: 5092 Comm: syz.1.22 Not tainted syzkaller #0 PREEMPT [ 40.069334][ T5092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 40.071161][ T5092] Call trace: [ 40.071735][ T5092] show_stack+0x2c/0x3c (C) [ 40.072525][ T5092] __dump_stack+0x30/0x40 [ 40.073315][ T5092] dump_stack_lvl+0xd8/0x12c [ 40.074139][ T5092] dump_stack+0x1c/0x28 [ 40.074856][ T5092] print_circular_bug+0x328/0x330 [ 40.075695][ T5092] check_noncircular+0x158/0x174 [ 40.076588][ T5092] __lock_acquire+0x17c0/0x2ebc [ 40.077395][ T5092] lock_acquire+0x140/0x364 [ 40.078231][ T5092] down_write+0x50/0xc0 [ 40.079001][ T5092] configfs_depend_item_unlocked+0x154/0x344 [ 40.080089][ T5092] usbg_make_tpg+0x230/0x4b4 [ 40.080885][ T5092] target_fabric_make_tpg+0x98/0x518 [ 40.081800][ T5092] configfs_mkdir+0x374/0x7d4 [ 40.082607][ T5092] vfs_mkdir+0x2dc/0x464 [ 40.083327][ T5092] filename_mkdirat+0x228/0x3f4 [ 40.084224][ T5092] __arm64_sys_mkdirat+0x9c/0xc0 [ 40.085048][ T5092] invoke_syscall+0x98/0x244 [ 40.085855][ T5092] el0_svc_common+0xec/0x23c [ 40.086720][ T5092] do_el0_svc+0x4c/0x5c [ 40.087411][ T5092] el0_svc+0x64/0x260 [ 40.088094][ T5092] el0t_64_sync_handler+0x48/0x148 [ 40.088996][ T5092] el0t_64_sync+0x198/0x19c [ 40.103977][ T4842] veth0_vlan: entered promiscuous mode [ 40.113849][ T4836] ieee80211 phy7: Selected rate control algorithm 'minstrel_ht' [ 40.120805][ T4842] veth1_vlan: entered promiscuous mode [ 40.142812][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.142848][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.147108][ T4836] ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' [ 40.155827][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.155855][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.172855][ T784] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.175537][ T4827] veth0_vlan: entered promiscuous mode [ 40.180874][ T4843] veth0_vlan: entered promiscuous mode [ 40.187795][ T4843] veth1_vlan: entered promiscuous mode [ 40.192524][ T4827] veth1_vlan: entered promiscuous mode [ 40.197476][ T4842] veth0_macvtap: entered promiscuous mode [ 40.200108][ T4842] veth1_macvtap: entered promiscuous mode [ 40.213869][ T4843] veth0_macvtap: entered promiscuous mode [ 40.219280][ T4827] veth0_macvtap: entered promiscuous mode [ 40.225241][ T4827] veth1_macvtap: entered promiscuous mode [ 40.229872][ T4827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.233457][ T4843] veth1_macvtap: entered promiscuous mode [ 40.243027][ T4827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.245922][ T4853] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.245974][ T4853] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.246001][ T4853] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.246021][ T4853] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.260128][ T4842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.263495][ T784] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.263682][ T784] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.263888][ T784] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.269782][ T4843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.274232][ T4843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.291573][ T784] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.291737][ T784] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.291759][ T784] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.291774][ T784] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.296741][ T4842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.335643][ T4827] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' 1970/01/01 00:00:40 executed programs: 22 [ 40.348948][ T1356] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.348978][ T1356] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.357183][ T4827] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 40.364715][ T4853] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.364744][ T4853] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.368514][ T4843] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 40.380835][ T4842] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 40.388139][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.388167][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.391291][ T784] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.391473][ T784] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.391492][ T784] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.391507][ T784] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.405309][ T4843] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 40.410300][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.410329][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.417192][ T4842] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 40.425623][ T784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.425650][ T784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.425750][ T784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.425757][ T784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.546164][ T50] Bluetooth: hci0: command tx timeout [ 41.621068][ T50] Bluetooth: hci2: command tx timeout [ 41.621103][ T50] Bluetooth: hci1: command tx timeout [ 41.701112][ T4767] Bluetooth: hci3: command tx timeout [ 41.701167][ T50] Bluetooth: hci4: command tx timeout [ 43.622156][ T50] Bluetooth: hci0: command tx timeout [ 43.700942][ T4767] Bluetooth: hci2: command tx timeout [ 43.700987][ T50] Bluetooth: hci1: command tx timeout [ 43.781138][ T4767] Bluetooth: hci3: command tx timeout [ 43.782004][ T50] Bluetooth: hci4: command tx timeout 1970/01/01 00:00:45 executed programs: 876