Warning: Permanently added '10.128.1.181' (ED25519) to the list of known hosts. 2026/03/05 14:44:30 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 111.742081][ T6248] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 115.417928][ T6262] chnl_net:caif_netlink_parms(): no params data found [ 115.700051][ T5876] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 115.710975][ T5876] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 115.722240][ T5876] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 115.733668][ T5876] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 115.742796][ T5876] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 116.028087][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.041426][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.156531][ T6262] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.171252][ T6262] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.185408][ T6262] bridge_slave_0: entered allmulticast mode [ 116.205423][ T6262] bridge_slave_0: entered promiscuous mode [ 116.329560][ T6262] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.340598][ T6262] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.348437][ T6262] bridge_slave_1: entered allmulticast mode [ 116.357699][ T6262] bridge_slave_1: entered promiscuous mode [ 116.437048][ T6262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.453211][ T6262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.475580][ T747] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.486703][ T747] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.567489][ T6262] team0: Port device team_slave_0 added [ 116.653482][ T6262] team0: Port device team_slave_1 added [ 116.891077][ T6262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.898671][ T6262] 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. [ 116.930973][ T6262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.013048][ T6262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.020405][ T6262] 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. [ 117.046728][ T6262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.391656][ T6262] hsr_slave_0: entered promiscuous mode [ 117.409699][ T6262] hsr_slave_1: entered promiscuous mode [ 118.216447][ T6262] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 118.230409][ T6262] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 118.243368][ T6262] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 118.272213][ T6262] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 118.399779][ T6262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.421919][ T6262] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.442123][ T747] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.449352][ T747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.471343][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.478482][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.654091][ T6262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.842243][ T6262] veth0_vlan: entered promiscuous mode [ 118.855803][ T6262] veth1_vlan: entered promiscuous mode [ 118.889122][ T6262] veth0_macvtap: entered promiscuous mode [ 118.901163][ T6262] veth1_macvtap: entered promiscuous mode [ 118.923606][ T6262] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.939782][ T6262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.956302][ T747] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.965289][ T747] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.976317][ T747] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.987436][ T747] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/03/05 14:44:41 executed programs: 0 [ 119.130204][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 119.142180][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 119.157182][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 119.177983][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 119.189277][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 119.298501][ T5148] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 119.323438][ T6370] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 119.336029][ T6371] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 119.347944][ T6371] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 119.355130][ T6370] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 119.364149][ T6370] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 119.371409][ T6373] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 119.371608][ T6371] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 119.379197][ T6373] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 119.395797][ T6370] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 119.398679][ T6373] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 119.406912][ T6371] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 119.418155][ T6373] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 119.427067][ T6373] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 119.427128][ T6371] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 119.442417][ T6370] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 119.450240][ T6371] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 119.459729][ T6370] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 119.470518][ T6370] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 119.485448][ T6370] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 119.890353][ T1148] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.945107][ T6354] chnl_net:caif_netlink_parms(): no params data found [ 120.196083][ T6354] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.203425][ T6354] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.210814][ T6354] bridge_slave_0: entered allmulticast mode [ 120.218684][ T6354] bridge_slave_0: entered promiscuous mode [ 120.269204][ T6354] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.277261][ T6354] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.284665][ T6354] bridge_slave_1: entered allmulticast mode [ 120.292341][ T6354] bridge_slave_1: entered promiscuous mode [ 120.323139][ T6363] chnl_net:caif_netlink_parms(): no params data found [ 120.356765][ T6354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.372413][ T6354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.402635][ T6360] chnl_net:caif_netlink_parms(): no params data found [ 120.432372][ T6361] chnl_net:caif_netlink_parms(): no params data found [ 120.503148][ T6362] chnl_net:caif_netlink_parms(): no params data found [ 120.534778][ T6354] team0: Port device team_slave_0 added [ 120.589907][ T6354] team0: Port device team_slave_1 added [ 120.704537][ T6354] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.711481][ T6354] 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. [ 120.738205][ T6354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.755695][ T6363] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.762989][ T6363] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.770432][ T6363] bridge_slave_0: entered allmulticast mode [ 120.777962][ T6363] bridge_slave_0: entered promiscuous mode [ 120.791448][ T6360] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.799029][ T6360] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.806769][ T6360] bridge_slave_0: entered allmulticast mode [ 120.814671][ T6360] bridge_slave_0: entered promiscuous mode [ 120.825125][ T6354] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.832104][ T6354] 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. [ 120.858677][ T6354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 120.889389][ T6363] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.897026][ T6363] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.906363][ T6363] bridge_slave_1: entered allmulticast mode [ 120.914102][ T6363] bridge_slave_1: entered promiscuous mode [ 120.937635][ T6360] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.946728][ T6360] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.954007][ T6360] bridge_slave_1: entered allmulticast mode [ 120.962593][ T6360] bridge_slave_1: entered promiscuous mode [ 120.978163][ T6361] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.985657][ T6361] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.993024][ T6361] bridge_slave_0: entered allmulticast mode [ 121.000981][ T6361] bridge_slave_0: entered promiscuous mode [ 121.021219][ T1148] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.101696][ T6361] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.109058][ T6361] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.116581][ T6361] bridge_slave_1: entered allmulticast mode [ 121.124157][ T6361] bridge_slave_1: entered promiscuous mode [ 121.141078][ T6363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.152204][ T6362] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.159765][ T6362] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.167324][ T6362] bridge_slave_0: entered allmulticast mode [ 121.175210][ T6362] bridge_slave_0: entered promiscuous mode [ 121.193114][ T6360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.218916][ T6363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.228673][ T6364] Bluetooth: hci0: command tx timeout [ 121.244589][ T6362] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.252073][ T6362] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.259589][ T6362] bridge_slave_1: entered allmulticast mode [ 121.267895][ T6362] bridge_slave_1: entered promiscuous mode [ 121.290908][ T6360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.340971][ T1148] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.406258][ T6361] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.421976][ T6361] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.446380][ T6363] team0: Port device team_slave_0 added [ 121.467036][ T6364] Bluetooth: hci4: command tx timeout [ 121.475645][ T6354] hsr_slave_0: entered promiscuous mode [ 121.482482][ T6354] hsr_slave_1: entered promiscuous mode [ 121.489351][ T6354] debugfs: 'hsr0' already exists in 'hsr' [ 121.495228][ T6354] Cannot create hsr debugfs directory [ 121.503689][ T6360] team0: Port device team_slave_0 added [ 121.520928][ T1148] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.544435][ T6370] Bluetooth: hci1: command tx timeout [ 121.545280][ T5876] Bluetooth: hci3: command tx timeout [ 121.559226][ T6364] Bluetooth: hci2: command tx timeout [ 121.563010][ T6363] team0: Port device team_slave_1 added [ 121.575940][ T6362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.589331][ T6360] team0: Port device team_slave_1 added [ 121.609063][ T6361] team0: Port device team_slave_0 added [ 121.646166][ T6362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.691719][ T6361] team0: Port device team_slave_1 added [ 121.706887][ T6363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.713993][ T6363] 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. [ 121.740142][ T6363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.794442][ T6360] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.801507][ T6360] 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. [ 121.827850][ T6360] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.863756][ T6363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.870876][ T6363] 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. [ 121.897271][ T6363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.918455][ T6362] team0: Port device team_slave_0 added [ 121.932636][ T6360] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.939646][ T6360] 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. [ 121.966068][ T6360] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.988402][ T6361] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.995835][ T6361] 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. [ 122.021895][ T6361] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.035448][ T6361] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.042417][ T6361] 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. [ 122.068507][ T6361] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.083497][ T6362] team0: Port device team_slave_1 added [ 122.205251][ T6362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.212247][ T6362] 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. [ 122.238505][ T6362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.252121][ T6362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.259164][ T6362] 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. [ 122.285638][ T6362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.362300][ T6360] hsr_slave_0: entered promiscuous mode [ 122.369520][ T6360] hsr_slave_1: entered promiscuous mode [ 122.376225][ T6360] debugfs: 'hsr0' already exists in 'hsr' [ 122.381988][ T6360] Cannot create hsr debugfs directory [ 122.438039][ T6363] hsr_slave_0: entered promiscuous mode [ 122.445178][ T6363] hsr_slave_1: entered promiscuous mode [ 122.451684][ T6363] debugfs: 'hsr0' already exists in 'hsr' [ 122.458080][ T6363] Cannot create hsr debugfs directory [ 122.477719][ T6361] hsr_slave_0: entered promiscuous mode [ 122.485089][ T6361] hsr_slave_1: entered promiscuous mode [ 122.491708][ T6361] debugfs: 'hsr0' already exists in 'hsr' [ 122.497844][ T6361] Cannot create hsr debugfs directory [ 122.635847][ T1148] bridge_slave_1: left allmulticast mode [ 122.641545][ T1148] bridge_slave_1: left promiscuous mode [ 122.647574][ T1148] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.656848][ T1148] bridge_slave_0: left allmulticast mode [ 122.662507][ T1148] bridge_slave_0: left promiscuous mode [ 122.668772][ T1148] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.813848][ T1148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.825695][ T1148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.837370][ T1148] bond0 (unregistering): Released all slaves [ 123.064062][ T6362] hsr_slave_0: entered promiscuous mode [ 123.071528][ T6362] hsr_slave_1: entered promiscuous mode [ 123.080253][ T6362] debugfs: 'hsr0' already exists in 'hsr' [ 123.086187][ T6362] Cannot create hsr debugfs directory [ 123.111974][ T1148] hsr_slave_0: left promiscuous mode [ 123.117982][ T1148] hsr_slave_1: left promiscuous mode [ 123.123818][ T1148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.131310][ T1148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.140024][ T1148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.147531][ T1148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.162218][ T1148] veth1_macvtap: left promiscuous mode [ 123.167939][ T1148] veth0_macvtap: left promiscuous mode [ 123.173564][ T1148] veth1_vlan: left promiscuous mode [ 123.178926][ T1148] veth0_vlan: left promiscuous mode [ 123.304532][ T6364] Bluetooth: hci0: command tx timeout [ 123.351545][ T1148] team0 (unregistering): Port device team_slave_1 removed [ 123.365209][ T1148] team0 (unregistering): Port device team_slave_0 removed [ 123.544828][ T6364] Bluetooth: hci4: command tx timeout [ 123.624318][ T6364] Bluetooth: hci1: command tx timeout [ 123.639378][ T5876] Bluetooth: hci3: command tx timeout [ 123.644859][ T6364] Bluetooth: hci2: command tx timeout [ 124.067310][ T6354] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 124.096091][ T6354] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 124.140097][ T6354] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 124.169518][ T6354] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 124.260919][ T6361] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 124.282971][ T6361] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 124.351020][ T6361] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 124.377541][ T6361] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 124.575014][ T6354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.647153][ T6354] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.683848][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.691051][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.714032][ T6361] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.747085][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.754471][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.858499][ T6361] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.920908][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.928153][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.005957][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.013237][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.388715][ T6364] Bluetooth: hci0: command tx timeout [ 125.402702][ T6360] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 125.442328][ T6360] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 125.461036][ T6360] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 125.490571][ T6360] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 125.507727][ T6354] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.625389][ T6364] Bluetooth: hci4: command tx timeout [ 125.653445][ T6361] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.667369][ T6362] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 125.702285][ T6362] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 125.715238][ T6364] Bluetooth: hci2: command tx timeout [ 125.715460][ T5876] Bluetooth: hci3: command tx timeout [ 125.720690][ T6370] Bluetooth: hci1: command tx timeout [ 125.737098][ T6362] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 125.759561][ T6362] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 125.904000][ T6354] veth0_vlan: entered promiscuous mode [ 126.030418][ T6354] veth1_vlan: entered promiscuous mode [ 126.041516][ T6363] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 126.065297][ T6363] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 126.082132][ T6363] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 126.134935][ T6363] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 126.213810][ T6361] veth0_vlan: entered promiscuous mode [ 126.342830][ T6361] veth1_vlan: entered promiscuous mode [ 126.362053][ T6360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.393229][ T6354] veth0_macvtap: entered promiscuous mode [ 126.445776][ T6354] veth1_macvtap: entered promiscuous mode [ 126.508712][ T6360] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.576643][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.583867][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.598497][ T6354] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.628078][ T6362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.640447][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.647699][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.686080][ T6361] veth0_macvtap: entered promiscuous mode [ 126.700961][ T6354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.749101][ T6361] veth1_macvtap: entered promiscuous mode [ 126.807076][ T1148] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.822771][ T6362] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.840850][ T1148] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.873991][ T1148] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.902001][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.909205][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.925297][ T6361] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.935885][ T1148] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.979035][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.986277][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.007730][ T6361] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.041089][ T6363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.062028][ T58] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.071566][ T58] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.119271][ T58] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.131646][ T58] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.295672][ T6363] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.320614][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.352077][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.464463][ T6370] Bluetooth: hci0: command tx timeout [ 127.500091][ T747] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.516108][ T747] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.536553][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.543777][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.652642][ T747] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.659877][ T747] bridge0: port 2(bridge_slave_1) entered forwarding state 2026/03/05 14:44:50 executed programs: 10 [ 127.704999][ T6370] Bluetooth: hci4: command tx timeout [ 127.753693][ T747] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.779090][ T747] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.786377][ T6364] Bluetooth: hci2: command tx timeout [ 127.786433][ T6370] Bluetooth: hci1: command tx timeout [ 127.786932][ T6370] Bluetooth: hci3: command tx timeout [ 127.847897][ T6531] loop0: detected capacity change from 0 to 1024 [ 127.892186][ T6531] ======================================================= [ 127.892186][ T6531] WARNING: The mand mount option has been deprecated and [ 127.892186][ T6531] and is ignored by this kernel. Remove the mand [ 127.892186][ T6531] option from the mount to silence this warning. [ 127.892186][ T6531] ======================================================= [ 128.000003][ T6531] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.078500][ T6360] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.147236][ T6541] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 18: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 128.200777][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.227031][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.297644][ T6354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.422388][ T6362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.512070][ T6551] loop2: detected capacity change from 0 to 1024 [ 128.581721][ T6556] loop0: detected capacity change from 0 to 1024 [ 128.629305][ T6551] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.680581][ T6556] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.859277][ T6362] veth0_vlan: entered promiscuous mode [ 128.903800][ T6550] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 128.959808][ T6362] veth1_vlan: entered promiscuous mode [ 128.972484][ T6554] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 129.038618][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.052612][ T6354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.238084][ T6575] loop2: detected capacity change from 0 to 1024 [ 129.247740][ T6363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.278368][ T6577] loop0: detected capacity change from 0 to 1024 [ 129.293121][ T6362] veth0_macvtap: entered promiscuous mode [ 129.345695][ T6575] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.372449][ T6577] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.409394][ T6362] veth1_macvtap: entered promiscuous mode [ 129.442847][ T6360] veth0_vlan: entered promiscuous mode [ 129.558945][ T6574] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 129.590214][ T6362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.602865][ T6360] veth1_vlan: entered promiscuous mode [ 129.607125][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.626390][ T6576] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 129.653000][ T6362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.695098][ T6354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.707770][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.747668][ T58] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.760658][ T6591] loop2: detected capacity change from 0 to 1024 [ 129.794987][ T6591] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.842353][ T58] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.871638][ T58] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.887529][ T6597] loop0: detected capacity change from 0 to 1024 [ 129.932411][ T6590] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 129.957767][ T6597] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.030891][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.183769][ T6595] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 130.223734][ T6363] veth0_vlan: entered promiscuous mode [ 130.275363][ T6354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.286567][ T6606] loop2: detected capacity change from 0 to 1024 [ 130.303760][ T6360] veth0_macvtap: entered promiscuous mode [ 130.349300][ T6606] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.374003][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.383590][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.386797][ T6360] veth1_macvtap: entered promiscuous mode [ 130.475330][ T6612] loop0: detected capacity change from 0 to 1024 [ 130.524233][ T6363] veth1_vlan: entered promiscuous mode [ 130.557222][ T6612] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.582997][ T6605] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 130.652943][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.663845][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.675525][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.688633][ T6360] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.722216][ T6360] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.729839][ T6610] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 130.791761][ T58] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.820602][ T6354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.823356][ T58] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.850861][ T6619] loop2: detected capacity change from 0 to 1024 [ 130.880918][ T58] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.922810][ T58] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.953008][ T6619] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.041165][ T6363] veth0_macvtap: entered promiscuous mode [ 131.056508][ T6618] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 131.071424][ T6624] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.148750][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.166310][ T6627] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.211863][ T6363] veth1_macvtap: entered promiscuous mode [ 131.350737][ T6627] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 131.354285][ T6636] EXT4-fs error (device loop0): ext4_find_extent:939: inode #18: comm syz.0.30: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 2, max 84(84), depth 0(0) [ 131.425726][ T6621] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 131.447082][ T6627] EXT4-fs warning (device loop0): ext4_es_cache_extent:1082: inode #15: comm syz.0.30: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [0,1,113,0x2] [ 131.447082][ T6627] [ 131.460159][ T6636] EXT4-fs (loop0): pa ffff8880752cfae0: logic 64, phys. 321, len 4 [ 131.476409][ T6636] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 1 [ 131.522701][ T6362] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.536958][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.545406][ T6363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.555834][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.573514][ T6627] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 131.576737][ T6636] EXT4-fs (loop0): pa ffff8880752cfbc8: logic 0, phys. 257, len 4 [ 131.594146][ T6636] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 4, pa_free 3 [ 131.594856][ T6638] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.628796][ T6636] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 2 with error 28 [ 131.641550][ T6636] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.641550][ T6636] [ 131.651713][ T6636] EXT4-fs (loop0): Total free blocks count 0 [ 131.656981][ T6363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.662029][ T6636] EXT4-fs (loop0): Free/Dirty block details [ 131.698959][ T6627] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.698959][ T6627] [ 131.709705][ T6627] EXT4-fs (loop0): Total free blocks count 0 [ 131.793341][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.806104][ T58] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.827107][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.835859][ T58] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.901215][ T6637] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 131.942318][ T58] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.943323][ T6648] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.951317][ T58] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.007070][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.244976][ T6654] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.260691][ T6648] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 132.279796][ T6657] EXT4-fs (loop1): pa ffff8880752ce910: logic 64, phys. 193, len 4 [ 132.287850][ T6657] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 1 [ 132.299654][ T6648] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #15: comm syz.1.32: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [0,1,113,0x2] [ 132.299654][ T6648] [ 132.325711][ T6657] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.32: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [63,1,256,0x2] [ 132.325711][ T6657] [ 132.376786][ T6656] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.400760][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.410296][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.427857][ T6648] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 132.436805][ T6657] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 28 [ 132.460786][ T6657] EXT4-fs (loop1): This should not happen!! Data will be lost [ 132.460786][ T6657] [ 132.476758][ T6659] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.489055][ T6657] EXT4-fs (loop1): Total free blocks count 0 [ 132.489077][ T6657] EXT4-fs (loop1): Free/Dirty block details [ 132.489089][ T6657] EXT4-fs (loop1): free_blocks=32 [ 132.489103][ T6657] EXT4-fs (loop1): dirty_blocks=0 [ 132.489119][ T6657] EXT4-fs (loop1): Block reservation details [ 132.669418][ T1148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.708605][ T1148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.756048][ T6652] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 132.757017][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.790780][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.893241][ T6653] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 132.899109][ T6677] set_capacity_and_notify: 7 callbacks suppressed [ 132.899125][ T6677] loop1: detected capacity change from 0 to 1024 [ 132.934925][ T6658] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. 2026/03/05 14:44:55 executed programs: 28 [ 132.995238][ T6677] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.033056][ T6354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.071475][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.091985][ T6360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.221725][ T6685] loop3: detected capacity change from 0 to 1024 [ 133.290310][ T6689] loop0: detected capacity change from 0 to 1024 [ 133.303509][ T6692] loop2: detected capacity change from 0 to 1024 [ 133.351612][ T6685] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.379265][ T6693] loop4: detected capacity change from 0 to 1024 [ 133.381305][ T6676] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 133.432498][ T6689] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.533996][ T6692] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.560765][ T6693] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.600375][ T6683] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 133.651385][ T6362] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.664662][ T6688] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 133.719257][ T6363] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.800325][ T6693] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 133.819770][ T6691] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 133.830842][ T6708] EXT4-fs error (device loop4): ext4_find_extent:939: inode #18: comm syz.4.37: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 133.878484][ T6693] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #15: comm syz.4.37: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [0,1,113,0x2] [ 133.878484][ T6693] [ 133.881439][ T6354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.991433][ T6693] EXT4-fs (loop4): pa ffff88805f468e80: logic 64, phys. 193, len 4 [ 134.000322][ T6693] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 2 [ 134.018567][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.031663][ T6711] loop1: detected capacity change from 0 to 1024 [ 134.039158][ T6714] loop3: detected capacity change from 0 to 1024 [ 134.057132][ T6708] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 28 [ 134.069803][ T6708] EXT4-fs (loop4): This should not happen!! Data will be lost [ 134.069803][ T6708] [ 134.080256][ T6708] EXT4-fs (loop4): Total free blocks count 0 [ 134.127921][ T6714] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.158727][ T6708] EXT4-fs (loop4): Free/Dirty block details [ 134.170562][ T6711] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.170654][ T6717] loop0: detected capacity change from 0 to 1024 [ 134.204291][ T6693] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 134.216705][ T6693] EXT4-fs (loop4): This should not happen!! Data will be lost [ 134.216705][ T6693] [ 134.227969][ T6693] EXT4-fs (loop4): Total free blocks count 0 [ 134.234548][ T6693] EXT4-fs (loop4): Free/Dirty block details [ 134.294669][ T6717] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.328548][ T6714] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 134.343189][ T6727] EXT4-fs (loop3): pa ffff88805f4a7488: logic 64, phys. 321, len 4 [ 134.351265][ T6727] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 2 [ 134.352579][ T6714] EXT4-fs warning (device loop3): ext4_es_cache_extent:1082: inode #15: comm syz.3.40: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [0,1,113,0x2] [ 134.352579][ T6714] [ 134.388350][ T6724] loop2: detected capacity change from 0 to 1024 [ 134.421850][ T6711] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 134.474744][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 134.474744][ T6728] [ 134.479390][ T6727] EXT4-fs warning (device loop3): ext4_es_cache_extent:1082: inode #18: comm syz.3.40: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [63,1,256,0x2] [ 134.479390][ T6727] [ 134.534857][ T6714] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 134.547281][ T6714] EXT4-fs (loop3): This should not happen!! Data will be lost [ 134.547281][ T6714] [ 134.561878][ T6714] EXT4-fs (loop3): Total free blocks count 0 [ 134.568186][ T6714] EXT4-fs (loop3): Free/Dirty block details [ 134.574510][ T6714] EXT4-fs (loop3): free_blocks=96 [ 134.576243][ T6727] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 28 [ 134.579577][ T6714] EXT4-fs (loop3): dirty_blocks=0 [ 134.579592][ T6714] EXT4-fs (loop3): Block reservation details [ 134.592209][ T6724] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.621706][ T6711] EXT4-fs (loop1): pa ffff88805f421d98: logic 64, phys. 193, len 4 [ 134.629811][ T6711] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5465: group 0, free 2, pa_free 1 [ 134.701627][ T6711] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.39: Freeing blocks not in datazone - block = 0, count = 0 [ 134.714999][ T6715] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 134.715534][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 134.715534][ T6728] [ 134.778581][ T6738] loop4: detected capacity change from 0 to 1024 [ 134.833424][ T6711] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.39: Freeing blocks not in datazone - block = 0, count = 16 [ 134.872719][ T6723] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 134.888980][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 134.888980][ T6728] [ 134.910986][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 134.910986][ T6728] [ 134.933318][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 134.933318][ T6728] [ 134.940641][ T6738] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.954244][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 134.954244][ T6728] [ 135.027415][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.047672][ T6354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.110970][ T6744] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.151902][ T6738] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 135.190294][ T6745] EXT4-fs error (device loop4): ext4_ext_map_blocks:4278: inode #18: comm syz.4.43: bad extent address lblock: 96, depth: 1 pblock 0 [ 135.219942][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 135.219942][ T6728] [ 135.299247][ T6738] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #15: comm syz.4.43: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [0,1,113,0x2] [ 135.299247][ T6738] [ 135.303425][ T6711] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 135.323805][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 135.323805][ T6728] [ 135.414418][ T6745] EXT4-fs error (device loop4): ext4_ext_map_blocks:4278: inode #18: comm syz.4.43: bad extent address lblock: 96, depth: 1 pblock 0 [ 135.428358][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 135.428358][ T6728] [ 135.450613][ T6738] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 135.462407][ T6711] EXT4-fs (loop1): This should not happen!! Data will be lost [ 135.462407][ T6711] [ 135.464471][ T6738] EXT4-fs (loop4): This should not happen!! Data will be lost [ 135.464471][ T6738] [ 135.507956][ T6743] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 135.564810][ T6728] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #18: comm syz.1.39: ES cache extent failed: add [65,31,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 135.564810][ T6728] [ 135.571611][ T6753] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.589361][ T6728] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 80 with max blocks 1 with error 28 [ 135.605043][ T6711] EXT4-fs (loop1): Total free blocks count 0 [ 135.619275][ T6754] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.661822][ T6728] EXT4-fs (loop1): This should not happen!! Data will be lost [ 135.661822][ T6728] [ 135.700571][ T6745] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 2 with error 28 [ 135.751356][ T6363] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.753046][ T6711] EXT4-fs (loop1): Free/Dirty block details [ 135.771415][ T6738] EXT4-fs (loop4): Total free blocks count 0 [ 135.798690][ T6745] EXT4-fs (loop4): This should not happen!! Data will be lost [ 135.798690][ T6745] [ 135.830815][ T6738] EXT4-fs (loop4): Free/Dirty block details [ 135.835628][ T6728] EXT4-fs (loop1): Total free blocks count 0 [ 135.855656][ T6754] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: [ 135.855672][ T6765] EXT4-fs error (device loop0): ext4_find_extent:939: inode #18: comm syz.0.46: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 3, max 84(84), depth 0(0) [ 135.882535][ T6754] block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 135.891954][ T6765] EXT4-fs (loop0): pa ffff88805f5732b8: logic 64, phys. 193, len 4 [ 135.900316][ T6765] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 2 [ 135.902956][ T6728] EXT4-fs (loop1): Free/Dirty block details [ 135.916500][ T6738] EXT4-fs (loop4): free_blocks=16 [ 135.916521][ T6738] EXT4-fs (loop4): dirty_blocks=0 [ 135.916533][ T6738] EXT4-fs (loop4): Block reservation details [ 136.001149][ T6765] EXT4-fs error (device loop0): ext4_ext_remove_space:3000: inode #18: comm syz.0.46: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 3, max 84(84), depth 0(0) [ 136.020071][ T6754] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.46: Freeing blocks not in datazone - block = 0, count = 0 [ 136.051283][ T6751] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 136.089014][ T6765] EXT4-fs error (device loop0): ext4_find_extent:939: inode #18: comm syz.0.46: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 1, max 84(84), depth 0(0) [ 136.098520][ T6770] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.127792][ T6765] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 117 [ 136.140809][ T6765] EXT4-fs (loop0): This should not happen!! Data will be lost [ 136.140809][ T6765] [ 136.163879][ T6754] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.46: Freeing blocks not in datazone - block = 0, count = 16 [ 136.250697][ T6361] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.256506][ T6754] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 136.327807][ T6770] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 136.356032][ T6754] EXT4-fs (loop0): This should not happen!! Data will be lost [ 136.356032][ T6754] [ 136.367720][ T6777] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.416089][ T6754] EXT4-fs (loop0): Total free blocks count 0 [ 136.433789][ T6778] EXT4-fs error (device loop3): ext4_find_extent:939: inode #18: comm syz.3.47: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 136.461422][ T6754] EXT4-fs (loop0): Free/Dirty block details [ 136.469177][ T6770] EXT4-fs (loop3): pa ffff88805f5720e8: logic 64, phys. 193, len 4 [ 136.477243][ T6770] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 1 [ 136.488293][ T6770] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 136.495743][ T6754] EXT4-fs (loop0): free_blocks=48 [ 136.538431][ T6786] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.543605][ T6770] EXT4-fs (loop3): This should not happen!! Data will be lost [ 136.543605][ T6770] [ 136.579762][ T6770] EXT4-fs (loop3): Total free blocks count 0 [ 136.593101][ T6781] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.614957][ T6754] EXT4-fs (loop0): dirty_blocks=0 [ 136.656535][ T6770] EXT4-fs (loop3): Free/Dirty block details [ 136.662468][ T6770] EXT4-fs (loop3): free_blocks=32 [ 136.670137][ T6770] EXT4-fs (loop3): dirty_blocks=0 [ 136.677004][ T6778] EXT4-fs error (device loop3): ext4_ext_remove_space:3000: inode #18: comm syz.3.47: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 2, max 84(84), depth 0(0) [ 136.742318][ T6776] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 136.754621][ T6770] EXT4-fs (loop3): Block reservation details [ 136.776343][ T6786] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 136.777357][ T6794] EXT4-fs error (device loop2): ext4_find_extent:939: inode #18: comm syz.2.50: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 8, max 84(84), depth 0(0) [ 136.804418][ T6781] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 136.821154][ T6778] EXT4-fs error (device loop3): ext4_find_extent:939: inode #18: comm syz.3.47: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 2, max 84(84), depth 0(0) [ 136.855171][ T6778] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 117 [ 136.878020][ T6795] EXT4-fs error (device loop1): ext4_find_extent:939: inode #18: comm syz.1.49: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 136.890274][ T6786] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 136.923802][ T6795] EXT4-fs (loop1): pa ffff88805f535e80: logic 64, phys. 193, len 4 [ 136.928446][ T6781] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #15: comm syz.1.49: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [0,1,113,0x2] [ 136.928446][ T6781] [ 136.932265][ T6795] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 1 [ 136.975308][ T6794] EXT4-fs error (device loop2): ext4_ext_remove_space:3000: inode #18: comm syz.2.50: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 2, max 84(84), depth 0(0) [ 136.997245][ T6795] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 28 [ 137.012187][ T6794] EXT4-fs error (device loop2): ext4_find_extent:939: inode #18: comm syz.2.50: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 2, max 84(84), depth 0(0) [ 137.038322][ T6795] EXT4-fs (loop1): This should not happen!! Data will be lost [ 137.038322][ T6795] [ 137.050950][ T6795] EXT4-fs (loop1): Total free blocks count 0 [ 137.057312][ T6795] EXT4-fs (loop1): Free/Dirty block details [ 137.063541][ T6795] EXT4-fs (loop1): free_blocks=32 [ 137.069012][ T6795] EXT4-fs (loop1): dirty_blocks=0 [ 137.074483][ T6795] EXT4-fs (loop1): Block reservation details [ 137.080654][ T6795] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 137.088841][ T6786] EXT4-fs (loop2): This should not happen!! Data will be lost [ 137.088841][ T6786] [ 137.098856][ T6786] EXT4-fs (loop2): Total free blocks count 0 [ 137.105085][ T6786] EXT4-fs (loop2): Free/Dirty block details [ 137.112858][ T6786] EXT4-fs (loop2): free_blocks=16 [ 137.119637][ T6786] EXT4-fs (loop2): dirty_blocks=0 [ 137.125126][ T6786] EXT4-fs (loop2): Block reservation details [ 137.131259][ T6786] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 137.139099][ T6794] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 117 [ 137.361437][ T6804] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 18: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 137.549480][ T6807] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 137.583530][ T6817] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #18: comm syz.4.52: ES cache extent failed: add [65,24,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 137.583530][ T6817] [ 137.607497][ T6807] EXT4-fs (loop4): pa ffff888075320488: logic 64, phys. 193, len 4 [ 137.615642][ T6807] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 1 [ 137.627976][ T6807] EXT4-fs error (device loop4): ext4_free_blocks:6724: comm syz.4.52: Freeing blocks not in datazone - block = 0, count = 0 [ 137.676706][ T6808] EXT4-fs error (device loop3): ext4_find_extent:939: inode #15: comm syz.3.53: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 5, max 84(84), depth 0(0) [ 137.711243][ T6813] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 137.739620][ T6807] EXT4-fs error (device loop4): ext4_free_blocks:6724: comm syz.4.52: Freeing blocks not in datazone - block = 0, count = 16 [ 137.773477][ T6817] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #18: comm syz.4.52: ES cache extent failed: add [65,24,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 137.773477][ T6817] [ 137.802437][ T6817] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #18: comm syz.4.52: ES cache extent failed: add [65,24,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 137.802437][ T6817] [ 137.823856][ T6817] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #18: comm syz.4.52: ES cache extent failed: add [65,24,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 137.823856][ T6817] [ 137.836349][ T6808] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 137.847180][ T6817] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #18: comm syz.4.52: ES cache extent failed: add [65,24,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 137.847180][ T6817] [ 137.962195][ T6817] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #18: comm syz.4.52: ES cache extent failed: add [65,24,18446744073709551615,0x8] conflict with existing [65,15,193,0x2] [ 137.962195][ T6817] [ 137.983741][ T6807] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 138.052175][ T6837] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 18: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 138.067126][ T6808] EXT4-fs error (device loop3): ext4_ext_remove_space:3000: inode #15: comm syz.3.53: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 138.084069][ T6824] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 138.087690][ T6807] EXT4-fs (loop4): This should not happen!! Data will be lost [ 138.087690][ T6807] [ 138.108971][ T6817] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 65 with max blocks 15 with error 28 [ 138.148230][ T6808] EXT4-fs error (device loop3): ext4_find_extent:939: inode #15: comm syz.3.53: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) 2026/03/05 14:45:00 executed programs: 51 [ 138.211626][ T6808] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 138.249806][ T6808] EXT4-fs (loop3): This should not happen!! Data will be lost [ 138.249806][ T6808] [ 138.250195][ T6817] EXT4-fs (loop4): This should not happen!! Data will be lost [ 138.250195][ T6817] [ 138.270359][ T6807] EXT4-fs (loop4): Total free blocks count 0 [ 138.270382][ T6807] EXT4-fs (loop4): Free/Dirty block details [ 138.270395][ T6807] EXT4-fs (loop4): free_blocks=32 [ 138.270409][ T6807] EXT4-fs (loop4): dirty_blocks=0 [ 138.270421][ T6807] EXT4-fs (loop4): Block reservation details [ 138.308542][ T6808] EXT4-fs error (device loop3): ext4_ext_remove_space:3000: inode #15: comm syz.3.53: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 4, max 84(84), depth 0(0) [ 138.327300][ T6808] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 138.330149][ T6808] EXT4-fs error (device loop3): ext4_evict_inode:266: comm syz.3.53: couldn't truncate inode 15 (err -117) [ 138.369839][ T6840] set_capacity_and_notify: 13 callbacks suppressed [ 138.369856][ T6840] loop2: detected capacity change from 0 to 1024 [ 138.432076][ T6844] loop1: detected capacity change from 0 to 1024 [ 138.514000][ T6846] loop0: detected capacity change from 0 to 1024 [ 138.559543][ T6840] EXT4-fs error (device loop2): ext4_ext_remove_space:3000: inode #15: comm syz.2.57: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 6, max 84(84), depth 0(0) [ 138.691982][ T6852] EXT4-fs (loop1): pa ffff8880751789f8: logic 64, phys. 193, len 4 [ 138.700215][ T6852] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5465: group 0, free 1, pa_free 2 [ 138.714353][ T6852] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 18: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 138.819016][ T6839] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 138.820554][ T6856] loop3: detected capacity change from 0 to 1024 [ 138.866056][ T6855] EXT4-fs error (device loop0): ext4_find_extent:939: inode #18: comm syz.0.59: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 6, max 84(84), depth 0(0) [ 138.866077][ T6846] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 138.898367][ T6855] EXT4-fs (loop0): pa ffff88805a7a4cb0: logic 64, phys. 193, len 4 [ 138.906408][ T6855] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 1 [ 138.931580][ T6858] loop4: detected capacity change from 0 to 1024 [ 138.979117][ T6846] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 139.049861][ T6846] EXT4-fs (loop0): This should not happen!! Data will be lost [ 139.049861][ T6846] [ 139.072450][ T6866] loop2: detected capacity change from 0 to 1024 [ 139.080054][ T6855] EXT4-fs error (device loop0): ext4_ext_remove_space:3000: inode #18: comm syz.0.59: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 2, max 84(84), depth 0(0) [ 139.099491][ T6855] EXT4-fs error (device loop0): ext4_find_extent:939: inode #18: comm syz.0.59: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 2, max 84(84), depth 0(0) [ 139.107488][ T6846] EXT4-fs (loop0): Total free blocks count 0 [ 139.127681][ T6855] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 117 [ 139.146303][ T6855] EXT4-fs (loop0): This should not happen!! Data will be lost [ 139.146303][ T6855] [ 139.157541][ T6846] EXT4-fs (loop0): Free/Dirty block details [ 139.163694][ T6846] EXT4-fs (loop0): free_blocks=32 [ 139.172030][ T6846] EXT4-fs (loop0): dirty_blocks=0 [ 139.178580][ T6846] EXT4-fs (loop0): Block reservation details [ 139.212992][ T6867] loop1: detected capacity change from 0 to 1024 [ 139.431048][ T58] EXT4-fs error (device loop2): ext4_find_extent:939: inode #18: comm kworker/u8:4: pblk 145 bad header/extent: invalid extent entries - magic f30a, entries 3, max 84(84), depth 0(0) [ 139.462405][ T6867] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 139.514328][ T58] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:5037: inode #18: block 116: len 12: ext4_ext_map_blocks returned -117 [ 139.528812][ T6857] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 139.545282][ T58] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 18, error -117) [ 139.576470][ T6880] loop0: detected capacity change from 0 to 1024 [ 139.649255][ T6864] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 139.650134][ T6856] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 139.863254][ T6879] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 139.938077][ T6886] loop2: detected capacity change from 0 to 1024 [ 139.973988][ T6890] loop1: detected capacity change from 0 to 1024 [ 140.168448][ T6884] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 140.233132][ T6887] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 140.262528][ T6889] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 140.373540][ T6910] EXT4-fs (loop3): pa ffff88805f5ed570: logic 64, phys. 193, len 4 [ 140.382034][ T6910] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5465: group 0, free 1, pa_free 2 [ 140.394878][ T6899] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 273:freeing already freed block (bit 17); block bitmap corrupt. [ 140.755261][ T6907] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 140.871720][ T6928] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 140.909951][ T6920] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 140.910839][ T6932] EXT4-fs error (device loop2): ext4_ext_map_blocks:4278: inode #18: comm syz.2.70: bad extent address lblock: 97, depth: 1 pblock 0 [ 141.013192][ T6920] EXT4-fs warning (device loop2): ext4_es_cache_extent:1082: inode #15: comm syz.2.70: ES cache extent failed: add [0,-1,18446744073709551615,0x8] conflict with existing [0,1,113,0x2] [ 141.013192][ T6920] [ 141.047718][ T6932] EXT4-fs (loop2): pa ffff8880752cebc8: logic 64, phys. 257, len 4 [ 141.055794][ T6932] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 1 [ 141.087024][ T6932] EXT4-fs (loop2): pa ffff8880752cecb0: logic 0, phys. 193, len 4 [ 141.095059][ T6932] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5465: group 0, free 4, pa_free 3 [ 141.135301][ T6920] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 141.149562][ T6921] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 141.156427][ T6920] EXT4-fs (loop2): This should not happen!! Data will be lost [ 141.156427][ T6920] [ 141.174169][ T6920] EXT4-fs (loop2): Total free blocks count 0 [ 141.183536][ T6920] EXT4-fs (loop2): Free/Dirty block details [ 141.190956][ T6920] EXT4-fs (loop2): free_blocks=80 [ 141.196122][ T6920] EXT4-fs (loop2): dirty_blocks=0 [ 141.202030][ T6920] EXT4-fs (loop2): Block reservation details [ 141.208198][ T6920] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 141.365064][ T6935] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 141.547995][ T6941] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 141.594536][ T6954] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #18: block 12: comm syz.0.74: lblock 92 mapped to illegal pblock 12 (length 1) [ 141.632893][ T6954] EXT4-fs (loop0): pa ffff8880752ce1d0: logic 64, phys. 193, len 4 [ 141.641063][ T6954] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 3, pa_free 2 [ 141.685389][ T6954] ------------[ cut here ]------------ [ 141.691743][ T6954] kernel BUG at fs/ext4/extents.c:2156! [ 141.785339][ T6941] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.74: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 141.859841][ T6956] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 141.876468][ T6954] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 141.882770][ T6954] CPU: 0 UID: 0 PID: 6954 Comm: syz.0.74 Not tainted syzkaller #0 PREEMPT(full) [ 141.891882][ T6954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 141.901944][ T6954] RIP: 0010:ext4_ext_insert_extent+0x4b19/0x4b50 [ 141.908289][ T6954] Code: 89 d9 80 e1 07 fe c1 38 c1 0f 8c 98 e7 ff ff 48 89 df e8 0a 5c af ff e9 8b e7 ff ff e8 10 a7 44 ff 90 0f 0b e8 08 a7 44 ff 90 <0f> 0b e8 00 a7 44 ff 90 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c [ 141.927896][ T6954] RSP: 0018:ffffc90004f66ac0 EFLAGS: 00010293 [ 141.933962][ T6954] RAX: ffffffff8281ca98 RBX: 0000000000000041 RCX: ffff88802fc49e80 [ 141.941926][ T6954] RDX: 0000000000000000 RSI: 0000000000000041 RDI: 0000000000000041 [ 141.949923][ T6954] RBP: ffffc90004f66c70 R08: ffff88805f50a48f R09: 1ffff1100bea1491 [ 141.957882][ T6954] R10: dffffc0000000000 R11: ffffed100bea1492 R12: 0000000000000041 [ 141.965863][ T6954] R13: dffffc0000000000 R14: ffff8880633d143c R15: ffff88802675f600 [ 141.973821][ T6954] FS: 00007fe9af8896c0(0000) GS:ffff888125441000(0000) knlGS:0000000000000000 [ 141.982742][ T6954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.989315][ T6954] CR2: 00007fda21d85800 CR3: 0000000077a24000 CR4: 00000000003526f0 [ 141.997272][ T6954] Call Trace: [ 142.000547][ T6954] [ 142.003466][ T6954] ? rcu_is_watching+0x15/0xb0 [ 142.008219][ T6954] ? rcu_is_watching+0x15/0xb0 [ 142.012965][ T6954] ? trace_ext4_get_implied_cluster_alloc_exit+0x83/0x230 [ 142.020069][ T6954] ? __pfx_ext4_ext_insert_extent+0x10/0x10 [ 142.025951][ T6954] ext4_ext_map_blocks+0x1696/0x58b0 [ 142.031318][ T6954] ? __lock_acquire+0x6b5/0x2cf0 [ 142.036252][ T6954] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 142.041870][ T6954] ? __lock_acquire+0x6b5/0x2cf0 [ 142.046844][ T6954] ext4_map_create_blocks+0x11d/0x540 [ 142.052212][ T6954] ext4_map_blocks+0x7cd/0x11d0 [ 142.057051][ T6954] ? __pfx_ext4_map_blocks+0x10/0x10 [ 142.062319][ T6954] ? __pfx_folios_put_refs+0x10/0x10 [ 142.067585][ T6954] ? mlock_drain_local+0x79/0x480 [ 142.072598][ T6954] ? ext4_inode_journal_mode+0x193/0x470 [ 142.078215][ T6954] ext4_do_writepages+0x22c0/0x46e0 [ 142.083455][ T6954] ? __pfx_ext4_do_writepages+0x10/0x10 [ 142.089006][ T6954] ext4_writepages+0x241/0x3b0 [ 142.093760][ T6954] ? __pfx_ext4_writepages+0x10/0x10 [ 142.099120][ T6954] ? __pfx_ext4_writepages+0x10/0x10 [ 142.104389][ T6954] do_writepages+0x32e/0x550 [ 142.108966][ T6954] ? do_raw_spin_unlock+0xf5/0x210 [ 142.114072][ T6954] file_write_and_wait_range+0x36e/0x440 [ 142.119689][ T6954] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 142.125837][ T6954] ? generic_perform_write+0x80a/0x8f0 [ 142.131379][ T6954] generic_buffers_fsync_noflush+0x70/0x1d0 [ 142.137269][ T6954] ext4_sync_file+0x321/0xb70 [ 142.141947][ T6954] ext4_buffered_write_iter+0x2ca/0x3a0 [ 142.147575][ T6954] ext4_file_write_iter+0x298/0x1bf0 [ 142.152854][ T6954] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 142.158563][ T6954] vfs_write+0x61d/0xb90 [ 142.162802][ T6954] ? __pfx_vfs_write+0x10/0x10 [ 142.167557][ T6954] ? __fget_files+0x2a/0x420 [ 142.172132][ T6954] __x64_sys_pwrite64+0x199/0x230 [ 142.177144][ T6954] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 142.182695][ T6954] do_syscall_64+0x14d/0xf80 [ 142.187299][ T6954] ? trace_irq_disable+0x3b/0x150 [ 142.192324][ T6954] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.198389][ T6954] ? clear_bhb_loop+0x40/0x90 [ 142.203060][ T6954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.208944][ T6954] RIP: 0033:0x7fe9ae99c629 [ 142.213365][ T6954] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 142.232962][ T6954] RSP: 002b:00007fe9af889028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 142.241368][ T6954] RAX: ffffffffffffffda RBX: 00007fe9aec16090 RCX: 00007fe9ae99c629 [ 142.249336][ T6954] RDX: 000000000000fdef RSI: 0000200000000140 RDI: 0000000000000005 [ 142.257303][ T6954] RBP: 00007fe9aea32b39 R08: 0000000000000000 R09: 0000000000000000 [ 142.265264][ T6954] R10: 000000000000fecc R11: 0000000000000246 R12: 0000000000000000 [ 142.273226][ T6954] R13: 00007fe9aec16128 R14: 00007fe9aec16090 R15: 00007ffcb16f6a88 [ 142.281190][ T6954] [ 142.284193][ T6954] Modules linked in: [ 142.289223][ T6954] ---[ end trace 0000000000000000 ]--- [ 142.352476][ T6947] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 142.384253][ T6941] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 142.396624][ T6941] EXT4-fs (loop0): This should not happen!! Data will be lost [ 142.396624][ T6941] [ 142.411339][ T6954] RIP: 0010:ext4_ext_insert_extent+0x4b19/0x4b50 [ 142.414359][ T6941] EXT4-fs (loop0): Total free blocks count 0 [ 142.417846][ T6954] Code: 89 d9 80 e1 07 fe c1 38 c1 0f 8c 98 e7 ff ff 48 89 df e8 0a 5c af ff e9 8b e7 ff ff e8 10 a7 44 ff 90 0f 0b e8 08 a7 44 ff 90 <0f> 0b e8 00 a7 44 ff 90 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c [ 142.424525][ T6941] EXT4-fs (loop0): Free/Dirty block details [ 142.444752][ T6954] RSP: 0018:ffffc90004f66ac0 EFLAGS: 00010293 [ 142.457254][ T6954] RAX: ffffffff8281ca98 RBX: 0000000000000041 RCX: ffff88802fc49e80 [ 142.468145][ T6954] RDX: 0000000000000000 RSI: 0000000000000041 RDI: 0000000000000041 [ 142.477244][ T6954] RBP: ffffc90004f66c70 R08: ffff88805f50a48f R09: 1ffff1100bea1491 [ 142.485283][ T6954] R10: dffffc0000000000 R11: ffffed100bea1492 R12: 0000000000000041 [ 142.498175][ T6960] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 142.504338][ T6954] R13: dffffc0000000000 R14: ffff8880633d143c R15: ffff88802675f600 [ 142.530748][ T6954] FS: 00007fe9af8896c0(0000) GS:ffff888125441000(0000) knlGS:0000000000000000 [ 142.540074][ T6954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 142.580171][ T6968] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 142.585434][ T6941] EXT4-fs (loop0): free_blocks=48 [ 142.613160][ T6941] EXT4-fs (loop0): dirty_blocks=0 [ 142.618517][ T6941] EXT4-fs (loop0): Block reservation details [ 142.624999][ T6941] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 142.633481][ T6941] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.74: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 142.705464][ T6941] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 142.705565][ T6954] CR2: 00007fda21de9d40 CR3: 0000000077a24000 CR4: 00000000003526f0 [ 142.778087][ T6977] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 142.805815][ T6954] Kernel panic - not syncing: Fatal exception [ 142.812348][ T6954] Kernel Offset: disabled [ 142.816677][ T6954] Rebooting in 86400 seconds..