[ T5669] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.155202][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.162323][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.174387][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.181491][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.470087][ T5669] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.502274][ T5669] veth0_vlan: entered promiscuous mode [ 78.512057][ T5669] veth1_vlan: entered promiscuous mode [ 78.535152][ T5669] veth0_macvtap: entered promiscuous mode [ 78.543662][ T5669] veth1_macvtap: entered promiscuous mode [ 78.559477][ T5669] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.571546][ T5669] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.583572][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.592553][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.601944][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.611046][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/23 20:02:10 executed programs: 0 [ 78.711402][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.723950][ T4935] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.732293][ T4935] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.753249][ T5765] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.760479][ T5765] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.768552][ T5765] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.775770][ T5765] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.784492][ T5765] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.793655][ T5765] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.809477][ T5765] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.818805][ T5765] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.825992][ T5765] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.833830][ T5765] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.836471][ T5772] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.850858][ T5772] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.859112][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.866501][ T5772] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.877060][ T50] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.886200][ T5772] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.895276][ T5656] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.906414][ T5656] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.961111][ T5767] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.965017][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.980567][ T5767] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.988494][ T5767] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.996184][ T5767] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.003830][ T5767] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.096253][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.114944][ T5767] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 79.125041][ T5767] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 79.134087][ T5767] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 79.144403][ T5767] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 79.154965][ T5767] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 79.244602][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.305544][ T5768] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.313116][ T5768] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.321002][ T5768] bridge_slave_0: entered allmulticast mode [ 80.328899][ T5768] bridge_slave_0: entered promiscuous mode [ 80.356900][ T5768] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.364100][ T5768] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.371418][ T5768] bridge_slave_1: entered allmulticast mode [ 80.378482][ T5768] bridge_slave_1: entered promiscuous mode [ 80.473791][ T5768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.488226][ T5768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.619274][ T5768] team0: Port device team_slave_0 added [ 80.666252][ T5768] team0: Port device team_slave_1 added [ 80.733878][ T5769] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.741573][ T5769] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.748837][ T5769] bridge_slave_0: entered allmulticast mode [ 80.755586][ T5769] bridge_slave_0: entered promiscuous mode [ 80.788288][ T5769] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.795444][ T5769] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.802728][ T5769] bridge_slave_1: entered allmulticast mode [ 80.809460][ T5769] bridge_slave_1: entered promiscuous mode [ 80.830181][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.837795][ T5768] 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. [ 80.863748][ T5656] Bluetooth: hci0: command tx timeout [ 80.869396][ T5768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.881566][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.888716][ T5768] 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. [ 80.914718][ T5768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.927143][ T5656] Bluetooth: hci3: command tx timeout [ 80.927162][ T5767] Bluetooth: hci1: command tx timeout [ 80.932910][ T5656] Bluetooth: hci2: command tx timeout [ 80.945863][ T10] cfg80211: failed to load regulatory.db [ 81.045934][ T5761] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.054036][ T5761] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.061703][ T5761] bridge_slave_0: entered allmulticast mode [ 81.068836][ T5761] bridge_slave_0: entered promiscuous mode [ 81.087133][ T5656] Bluetooth: hci4: command tx timeout [ 81.093663][ T5769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.102878][ T5779] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.110489][ T5779] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.117924][ T5779] bridge_slave_0: entered allmulticast mode [ 81.124691][ T5779] bridge_slave_0: entered promiscuous mode [ 81.132442][ T5779] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.139625][ T5779] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.146746][ T5779] bridge_slave_1: entered allmulticast mode [ 81.153661][ T5779] bridge_slave_1: entered promiscuous mode [ 81.173042][ T5761] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.180270][ T5761] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.187532][ T5761] bridge_slave_1: entered allmulticast mode [ 81.194266][ T5761] bridge_slave_1: entered promiscuous mode [ 81.200936][ T5760] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.208135][ T5760] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.215240][ T5760] bridge_slave_0: entered allmulticast mode [ 81.222433][ T5760] bridge_slave_0: entered promiscuous mode [ 81.231162][ T5769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.257099][ T5656] Bluetooth: hci5: command tx timeout [ 81.282146][ T5760] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.289351][ T5760] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.296446][ T5760] bridge_slave_1: entered allmulticast mode [ 81.303316][ T5760] bridge_slave_1: entered promiscuous mode [ 81.319997][ T5768] hsr_slave_0: entered promiscuous mode [ 81.326151][ T5768] hsr_slave_1: entered promiscuous mode [ 81.332368][ T5768] debugfs: 'hsr0' already exists in 'hsr' [ 81.338209][ T5768] Cannot create hsr debugfs directory [ 81.346133][ T5779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.374165][ T5769] team0: Port device team_slave_0 added [ 81.389608][ T5779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.404634][ T5761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.421869][ T5769] team0: Port device team_slave_1 added [ 81.443838][ T5761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.461702][ T5760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.508992][ T5760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.530357][ T5779] team0: Port device team_slave_0 added [ 81.538374][ T5779] team0: Port device team_slave_1 added [ 81.552691][ T5761] team0: Port device team_slave_0 added [ 81.565367][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.572344][ T5769] 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. [ 81.598274][ T5769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.633351][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.640540][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.647985][ T5786] bridge_slave_0: entered allmulticast mode [ 81.655154][ T5786] bridge_slave_0: entered promiscuous mode [ 81.664869][ T5761] team0: Port device team_slave_1 added [ 81.684004][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.690965][ T5769] 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. [ 81.716983][ T5769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.746416][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.753638][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.760977][ T5786] bridge_slave_1: entered allmulticast mode [ 81.767925][ T5786] bridge_slave_1: entered promiscuous mode [ 81.782552][ T5760] team0: Port device team_slave_0 added [ 81.803879][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.810914][ T5779] 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. [ 81.836965][ T5779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.855294][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.862275][ T5761] 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. [ 81.888894][ T5761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.901366][ T5760] team0: Port device team_slave_1 added [ 81.929835][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.936824][ T5779] 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. [ 81.963767][ T5779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.981449][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.988480][ T5761] 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. [ 82.014666][ T5761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.049066][ T5769] hsr_slave_0: entered promiscuous mode [ 82.055398][ T5769] hsr_slave_1: entered promiscuous mode [ 82.061863][ T5769] debugfs: 'hsr0' already exists in 'hsr' [ 82.067719][ T5769] Cannot create hsr debugfs directory [ 82.085135][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.100405][ T5760] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.107408][ T5760] 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. [ 82.133592][ T5760] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.151117][ T36] bridge_slave_1: left allmulticast mode [ 82.156783][ T36] bridge_slave_1: left promiscuous mode [ 82.162676][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.171316][ T36] bridge_slave_0: left allmulticast mode [ 82.176962][ T36] bridge_slave_0: left promiscuous mode [ 82.182894][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.254565][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.267344][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.278016][ T36] bond0 (unregistering): Released all slaves [ 82.299453][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.324812][ T5760] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.331979][ T5760] 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. [ 82.358044][ T5760] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.396528][ T5786] team0: Port device team_slave_0 added [ 82.404844][ T5786] team0: Port device team_slave_1 added [ 82.460842][ T5779] hsr_slave_0: entered promiscuous mode [ 82.467116][ T5779] hsr_slave_1: entered promiscuous mode [ 82.473546][ T5779] debugfs: 'hsr0' already exists in 'hsr' [ 82.479311][ T5779] Cannot create hsr debugfs directory [ 82.496066][ T5761] hsr_slave_0: entered promiscuous mode [ 82.502533][ T5761] hsr_slave_1: entered promiscuous mode [ 82.508682][ T5761] debugfs: 'hsr0' already exists in 'hsr' [ 82.514393][ T5761] Cannot create hsr debugfs directory [ 82.522736][ T36] hsr_slave_0: left promiscuous mode [ 82.529027][ T36] hsr_slave_1: left promiscuous mode [ 82.534691][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.542125][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.549803][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.557845][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.569042][ T36] veth1_macvtap: left promiscuous mode [ 82.574501][ T36] veth0_macvtap: left promiscuous mode [ 82.580091][ T36] veth1_vlan: left promiscuous mode [ 82.585323][ T36] veth0_vlan: left promiscuous mode [ 82.710212][ T36] team0 (unregistering): Port device team_slave_1 removed [ 82.722629][ T36] team0 (unregistering): Port device team_slave_0 removed [ 82.808726][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.815727][ T5786] 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. [ 82.841871][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.880670][ T5760] hsr_slave_0: entered promiscuous mode [ 82.886859][ T5760] hsr_slave_1: entered promiscuous mode [ 82.893580][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.902500][ T5786] 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. [ 82.929646][ T5656] Bluetooth: hci0: command tx timeout [ 82.935117][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.007094][ T5656] Bluetooth: hci1: command tx timeout [ 83.010677][ T5772] Bluetooth: hci3: command tx timeout [ 83.017943][ T5767] Bluetooth: hci2: command tx timeout [ 83.104651][ T5768] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.119333][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.167164][ T5767] Bluetooth: hci4: command tx timeout [ 83.205369][ T5768] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.227806][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.261002][ T5768] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.284927][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.327085][ T5767] Bluetooth: hci5: command tx timeout [ 83.358382][ T5768] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.384869][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.412486][ T5786] hsr_slave_0: entered promiscuous mode [ 83.419392][ T5786] hsr_slave_1: entered promiscuous mode [ 83.425494][ T5786] debugfs: 'hsr0' already exists in 'hsr' [ 83.431786][ T5786] Cannot create hsr debugfs directory [ 83.460320][ T5280] 8021q: adding VLAN 0 to HW filter on device eth1 [ 83.730182][ T5769] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.740120][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.748006][ T5769] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.762051][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.796507][ T5769] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.806117][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.814728][ T5769] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.826575][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.933863][ T5761] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.944298][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.953089][ T5761] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.964201][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.976770][ T5761] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.987485][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.018897][ T5761] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.029993][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.125246][ T5768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.147818][ T5280] 8021q: adding VLAN 0 to HW filter on device eth2 [ 84.192786][ T5768] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.211196][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.218290][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.238860][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.245953][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.296493][ T5769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.338516][ T5761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.365139][ T5769] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.386828][ T5760] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.397259][ T5760] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.415110][ T5796] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.422255][ T5796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.443390][ T5760] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.458436][ T5760] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.478213][ T5760] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.489058][ T5760] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.510149][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.517273][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.532084][ T5760] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.550259][ T5760] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.582874][ T5761] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.653499][ T1050] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.660641][ T1050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.680167][ T5779] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.690514][ T5779] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.719725][ T5779] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.733668][ T5779] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.746051][ T5796] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.753173][ T5796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.773042][ T5779] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.790023][ T5779] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.824861][ T5779] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.848445][ T5779] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.950861][ T5786] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 84.973471][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.989839][ T5786] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 85.008868][ T5767] Bluetooth: hci0: command tx timeout [ 85.012504][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.078966][ T5786] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 85.097283][ T5767] Bluetooth: hci2: command tx timeout [ 85.103241][ T5772] Bluetooth: hci3: command tx timeout [ 85.103348][ T5656] Bluetooth: hci1: command tx timeout [ 85.121214][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.142903][ T5786] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 85.160846][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.233125][ T5768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.249141][ T5656] Bluetooth: hci4: command tx timeout [ 85.340075][ T5760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.408716][ T5656] Bluetooth: hci5: command tx timeout [ 85.445360][ T5760] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.469658][ T5779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.519319][ T5796] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.526470][ T5796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.562264][ T5768] veth0_vlan: entered promiscuous mode [ 85.572529][ T5796] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.579657][ T5796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.618098][ T5779] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.649664][ T5768] veth1_vlan: entered promiscuous mode [ 85.674400][ T1050] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.681532][ T1050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.730232][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.739187][ T1050] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.746292][ T1050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.850199][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.914499][ T5768] veth0_macvtap: entered promiscuous mode [ 85.955903][ T5768] veth1_macvtap: entered promiscuous mode [ 85.994747][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.081082][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.093525][ T5769] veth0_vlan: entered promiscuous mode [ 86.111942][ T3752] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.119064][ T3752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.154774][ T5761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.178826][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.215474][ T5796] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.222610][ T5796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.250223][ T5769] veth1_vlan: entered promiscuous mode [ 86.312779][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.337628][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.365365][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.375209][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.478001][ T5761] veth0_vlan: entered promiscuous mode [ 86.514919][ T5761] veth1_vlan: entered promiscuous mode [ 86.554347][ T5769] veth0_macvtap: entered promiscuous mode [ 86.572564][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.604729][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.618825][ T5769] veth1_macvtap: entered promiscuous mode [ 86.677946][ T1050] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.692525][ T5761] veth0_macvtap: entered promiscuous mode [ 86.707030][ T1050] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.718910][ T5761] veth1_macvtap: entered promiscuous mode [ 86.751707][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.790685][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_0 2026/06/23 20:02:18 executed programs: 12 [ 86.806274][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.850053][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.886157][ T57] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.909114][ T57] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.930887][ T57] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.940077][ T6034] loop1: detected capacity change from 0 to 2048 [ 86.949972][ T57] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.985410][ T57] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.995618][ T6034] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.019370][ T57] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.039999][ T6032] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 87.087704][ T5656] Bluetooth: hci0: command tx timeout [ 87.089823][ T6032] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 87.107515][ T6032] EXT4-fs (loop1): This should not happen!! Data will be lost [ 87.107515][ T6032] [ 87.117459][ T57] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.120274][ T6032] EXT4-fs (loop1): Total free blocks count 0 [ 87.127818][ T57] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.134795][ T6032] EXT4-fs (loop1): Free/Dirty block details [ 87.148399][ T6032] EXT4-fs (loop1): free_blocks=2415919104 [ 87.152862][ T5760] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.154188][ T6032] EXT4-fs (loop1): dirty_blocks=16 [ 87.163895][ T5779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.166155][ T6032] EXT4-fs (loop1): Block reservation details [ 87.181110][ T5656] Bluetooth: hci3: command tx timeout [ 87.181129][ T5772] Bluetooth: hci2: command tx timeout [ 87.186509][ T5656] Bluetooth: hci1: command tx timeout [ 87.268558][ T6032] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 87.312718][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.327538][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 87.330925][ T5656] Bluetooth: hci4: command tx timeout [ 87.350113][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.358590][ T5768] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.409151][ T1050] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.458687][ T1050] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.487462][ T5656] Bluetooth: hci5: command tx timeout [ 87.494060][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.498242][ T5760] veth0_vlan: entered promiscuous mode [ 87.508134][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.531897][ T6052] loop1: detected capacity change from 0 to 2048 [ 87.555411][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.577279][ T6052] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.596673][ T5760] veth1_vlan: entered promiscuous mode [ 87.615336][ T6051] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 87.642218][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.654949][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.675888][ T6051] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 87.689904][ T6051] EXT4-fs (loop1): This should not happen!! Data will be lost [ 87.689904][ T6051] [ 87.733364][ T6051] EXT4-fs (loop1): Total free blocks count 0 [ 87.754093][ T5760] veth0_macvtap: entered promiscuous mode [ 87.761167][ T6051] EXT4-fs (loop1): Free/Dirty block details [ 87.786924][ T6051] EXT4-fs (loop1): free_blocks=2415919104 [ 87.801525][ T5760] veth1_macvtap: entered promiscuous mode [ 87.811072][ T6061] loop3: detected capacity change from 0 to 2048 [ 87.837110][ T6051] EXT4-fs (loop1): dirty_blocks=16 [ 87.842291][ T6051] EXT4-fs (loop1): Block reservation details [ 87.860546][ T5760] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.870786][ T6051] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 87.875847][ T6064] loop2: detected capacity change from 0 to 2048 [ 87.900608][ T5760] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.913493][ T6061] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.920613][ T6064] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.976270][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 87.985413][ T6063] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 88.019228][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.033197][ T6059] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 88.051148][ T5768] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.062058][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.065109][ T6063] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 88.090316][ T6063] EXT4-fs (loop2): This should not happen!! Data will be lost [ 88.090316][ T6063] [ 88.100418][ T6063] EXT4-fs (loop2): Total free blocks count 0 [ 88.113433][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.120927][ T6059] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 88.136798][ T6063] EXT4-fs (loop2): Free/Dirty block details [ 88.145601][ T6063] EXT4-fs (loop2): free_blocks=2415919104 [ 88.152467][ T6059] EXT4-fs (loop3): This should not happen!! Data will be lost [ 88.152467][ T6059] [ 88.158733][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.163896][ T6063] EXT4-fs (loop2): dirty_blocks=16 [ 88.177529][ T6059] EXT4-fs (loop3): Total free blocks count 0 [ 88.198660][ T6063] EXT4-fs (loop2): Block reservation details [ 88.205195][ T6059] EXT4-fs (loop3): Free/Dirty block details [ 88.212513][ T6063] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 88.212742][ T6072] loop1: detected capacity change from 0 to 2048 [ 88.218577][ T6059] EXT4-fs (loop3): free_blocks=2415919104 [ 88.218605][ T6059] EXT4-fs (loop3): dirty_blocks=16 [ 88.218628][ T6059] EXT4-fs (loop3): Block reservation details [ 88.218649][ T6059] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 88.255083][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 88.272177][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 88.303633][ T5779] veth0_vlan: entered promiscuous mode [ 88.313717][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.325421][ T5779] veth1_vlan: entered promiscuous mode [ 88.327137][ T5761] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.340832][ T6072] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.348703][ T5779] veth0_macvtap: entered promiscuous mode [ 88.364367][ T6071] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 88.421561][ T6071] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 88.450842][ T6071] EXT4-fs (loop1): This should not happen!! Data will be lost [ 88.450842][ T6071] [ 88.462988][ T5779] veth1_macvtap: entered promiscuous mode [ 88.476813][ T6071] EXT4-fs (loop1): Total free blocks count 0 [ 88.506041][ T6071] EXT4-fs (loop1): Free/Dirty block details [ 88.514849][ T6077] loop3: detected capacity change from 0 to 2048 [ 88.520114][ T6071] EXT4-fs (loop1): free_blocks=2415919104 [ 88.542975][ T6071] EXT4-fs (loop1): dirty_blocks=16 [ 88.560808][ T6071] EXT4-fs (loop1): Block reservation details [ 88.574631][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.582535][ T6071] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 88.583652][ T6077] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.604633][ T6079] loop2: detected capacity change from 0 to 2048 [ 88.611763][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.635198][ T6076] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 88.647375][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 88.674308][ T5768] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.683935][ T6076] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 88.686785][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.708941][ T6079] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.713288][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.725603][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.742531][ T6078] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 88.745229][ T6076] EXT4-fs (loop3): This should not happen!! Data will be lost [ 88.745229][ T6076] [ 88.769264][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.787343][ T6076] EXT4-fs (loop3): Total free blocks count 0 [ 88.798216][ T6078] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 88.810192][ T6076] EXT4-fs (loop3): Free/Dirty block details [ 88.811015][ T6078] EXT4-fs (loop2): This should not happen!! Data will be lost [ 88.811015][ T6078] [ 88.834439][ T5786] veth0_vlan: entered promiscuous mode [ 88.840264][ T6076] EXT4-fs (loop3): free_blocks=2415919104 [ 88.845892][ T6078] EXT4-fs (loop2): Total free blocks count 0 [ 88.846011][ T6076] EXT4-fs (loop3): dirty_blocks=16 [ 88.857685][ T6076] EXT4-fs (loop3): Block reservation details [ 88.863692][ T6076] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 88.865278][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.881730][ T6078] EXT4-fs (loop2): Free/Dirty block details [ 88.888645][ T6078] EXT4-fs (loop2): free_blocks=2415919104 [ 88.894557][ T6078] EXT4-fs (loop2): dirty_blocks=16 [ 88.901167][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.909065][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 88.909905][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.922017][ T6085] loop1: detected capacity change from 0 to 2048 [ 88.943634][ T6078] EXT4-fs (loop2): Block reservation details [ 88.945304][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.960218][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.967166][ T6078] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 88.970818][ T5786] veth1_vlan: entered promiscuous mode [ 88.991785][ T6085] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.052361][ T6084] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.068538][ T6089] loop3: detected capacity change from 0 to 2048 [ 89.081009][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 89.086612][ T6084] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 89.105854][ T6084] EXT4-fs (loop1): This should not happen!! Data will be lost [ 89.105854][ T6084] [ 89.115784][ T6084] EXT4-fs (loop1): Total free blocks count 0 [ 89.122652][ T6084] EXT4-fs (loop1): Free/Dirty block details [ 89.128990][ T6084] EXT4-fs (loop1): free_blocks=2415919104 [ 89.134799][ T6084] EXT4-fs (loop1): dirty_blocks=16 [ 89.140047][ T6084] EXT4-fs (loop1): Block reservation details [ 89.146088][ T6084] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 89.149796][ T5761] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.169879][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.179793][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 89.198481][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.238704][ T6089] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.243992][ T6093] loop0: detected capacity change from 0 to 2048 [ 89.252716][ T5768] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.294868][ T5786] veth0_macvtap: entered promiscuous mode [ 89.302869][ T6093] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.316200][ T6088] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.348327][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.392007][ T5786] veth1_macvtap: entered promiscuous mode [ 89.395074][ T6088] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 89.402062][ T6092] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.411331][ T6088] EXT4-fs (loop3): This should not happen!! Data will be lost [ 89.411331][ T6088] [ 89.436599][ T6088] EXT4-fs (loop3): Total free blocks count 0 [ 89.443190][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.443378][ T6088] EXT4-fs (loop3): Free/Dirty block details [ 89.500155][ T6088] EXT4-fs (loop3): free_blocks=2415919104 [ 89.521292][ T6088] EXT4-fs (loop3): dirty_blocks=16 [ 89.544966][ T6088] EXT4-fs (loop3): Block reservation details [ 89.555308][ T6092] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 89.571355][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.576380][ T6088] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 89.621555][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.630566][ T6092] EXT4-fs (loop0): This should not happen!! Data will be lost [ 89.630566][ T6092] [ 89.660699][ T6101] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.679906][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 89.681120][ T6092] EXT4-fs (loop0): Total free blocks count 0 [ 89.693029][ T6097] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.698180][ T6092] EXT4-fs (loop0): Free/Dirty block details [ 89.714997][ T6092] EXT4-fs (loop0): free_blocks=2415919104 [ 89.720790][ T6092] EXT4-fs (loop0): dirty_blocks=16 [ 89.725935][ T6092] EXT4-fs (loop0): Block reservation details [ 89.734044][ T6092] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 89.747545][ T6098] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.751201][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.793526][ T6096] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.805882][ T6098] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 89.826021][ T6098] EXT4-fs (loop4): This should not happen!! Data will be lost [ 89.826021][ T6098] [ 89.836787][ T6098] EXT4-fs (loop4): Total free blocks count 0 [ 89.845692][ T5796] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.847423][ T6098] EXT4-fs (loop4): Free/Dirty block details [ 89.860343][ T6100] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.861245][ T6098] EXT4-fs (loop4): free_blocks=2415919104 [ 89.883531][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 89.908642][ T5796] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.921410][ T6099] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.936028][ T6096] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 89.941211][ T5796] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.950749][ T5760] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.962373][ T5796] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.976459][ T6096] EXT4-fs (loop1): This should not happen!! Data will be lost [ 89.976459][ T6096] [ 89.986843][ T6096] EXT4-fs (loop1): Total free blocks count 0 [ 89.989819][ T6098] EXT4-fs (loop4): dirty_blocks=16 [ 89.993309][ T6096] EXT4-fs (loop1): Free/Dirty block details [ 90.003860][ T6096] EXT4-fs (loop1): free_blocks=2415919104 [ 90.011035][ T6096] EXT4-fs (loop1): dirty_blocks=16 [ 90.016374][ T6096] EXT4-fs (loop1): Block reservation details [ 90.022411][ T6096] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 90.029107][ T6098] EXT4-fs (loop4): Block reservation details [ 90.035148][ T6098] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 90.058104][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 90.058308][ T6099] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 90.077045][ T5779] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.096384][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 90.108748][ T6099] EXT4-fs (loop2): This should not happen!! Data will be lost [ 90.108748][ T6099] [ 90.123345][ T5768] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.144494][ T6099] EXT4-fs (loop2): Total free blocks count 0 [ 90.171179][ T6099] EXT4-fs (loop2): Free/Dirty block details [ 90.192294][ T6099] EXT4-fs (loop2): free_blocks=2415919104 [ 90.221763][ T6109] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.236511][ T6099] EXT4-fs (loop2): dirty_blocks=16 [ 90.241840][ T6099] EXT4-fs (loop2): Block reservation details [ 90.248500][ T6099] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 90.310881][ T6111] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.325558][ T6117] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.347648][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 90.363747][ T6108] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 90.375737][ T6110] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 90.396819][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.429210][ T6116] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 90.448682][ T6108] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 90.455307][ T6115] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.468003][ T6108] EXT4-fs (loop3): This should not happen!! Data will be lost [ 90.468003][ T6108] [ 90.482433][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.484231][ T6108] EXT4-fs (loop3): Total free blocks count 0 [ 90.497459][ T6108] EXT4-fs (loop3): Free/Dirty block details [ 90.501222][ T5761] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.503377][ T6108] EXT4-fs (loop3): free_blocks=2415919104 [ 90.518793][ T6108] EXT4-fs (loop3): dirty_blocks=16 [ 90.523933][ T6108] EXT4-fs (loop3): Block reservation details [ 90.530999][ T6108] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 90.553242][ T6110] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 90.563994][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 90.566935][ T6110] EXT4-fs (loop0): This should not happen!! Data will be lost [ 90.566935][ T6110] [ 90.583490][ T6116] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 90.589107][ T6110] EXT4-fs (loop0): Total free blocks count 0 [ 90.604825][ T6110] EXT4-fs (loop0): Free/Dirty block details [ 90.613708][ T6110] EXT4-fs (loop0): free_blocks=2415919104 [ 90.622467][ T6112] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 90.639685][ T6110] EXT4-fs (loop0): dirty_blocks=16 [ 90.652670][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.660738][ T6116] EXT4-fs (loop4): This should not happen!! Data will be lost [ 90.660738][ T6116] [ 90.668729][ T6110] EXT4-fs (loop0): Block reservation details [ 90.683342][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.690776][ T6112] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 90.706159][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.714394][ T6110] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 90.727226][ T6116] EXT4-fs (loop4): Total free blocks count 0 [ 90.733297][ T6116] EXT4-fs (loop4): Free/Dirty block details [ 90.757908][ T6116] EXT4-fs (loop4): free_blocks=2415919104 [ 90.771326][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 90.789885][ T6112] EXT4-fs (loop1): This should not happen!! Data will be lost [ 90.789885][ T6112] [ 90.808446][ T5760] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.817471][ T6116] EXT4-fs (loop4): dirty_blocks=16 [ 90.838767][ T6112] EXT4-fs (loop1): Total free blocks count 0 [ 90.860015][ T6116] EXT4-fs (loop4): Block reservation details [ 90.872872][ T6112] EXT4-fs (loop1): Free/Dirty block details [ 90.875420][ T6128] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.886078][ T6112] EXT4-fs (loop1): free_blocks=2415919104 [ 90.898413][ T6116] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 90.904399][ T6112] EXT4-fs (loop1): dirty_blocks=16 [ 90.933396][ T6112] EXT4-fs (loop1): Block reservation details [ 90.939792][ T6112] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 90.956537][ T6127] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 90.985246][ T6127] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 90.989846][ T6134] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.999105][ T6127] EXT4-fs (loop2): This should not happen!! Data will be lost [ 90.999105][ T6127] [ 91.012227][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.024247][ T6127] EXT4-fs (loop2): Total free blocks count 0 [ 91.036319][ T6127] EXT4-fs (loop2): Free/Dirty block details [ 91.058141][ T6127] EXT4-fs (loop2): free_blocks=2415919104 [ 91.063895][ T6127] EXT4-fs (loop2): dirty_blocks=16 [ 91.069129][ T6127] EXT4-fs (loop2): Block reservation details [ 91.076591][ T6127] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 91.080250][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.088618][ T5768] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.112108][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.138356][ T5779] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.162593][ T6133] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 91.166357][ T5761] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.184825][ T6132] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.211817][ T6133] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 91.224202][ T6133] EXT4-fs (loop5): This should not happen!! Data will be lost [ 91.224202][ T6133] [ 91.234193][ T6133] EXT4-fs (loop5): Total free blocks count 0 [ 91.243464][ T6133] EXT4-fs (loop5): Free/Dirty block details [ 91.250474][ T6133] EXT4-fs (loop5): free_blocks=2415919104 [ 91.256228][ T6133] EXT4-fs (loop5): dirty_blocks=16 [ 91.261748][ T6133] EXT4-fs (loop5): Block reservation details [ 91.268171][ T6133] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 91.284432][ T6139] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.360605][ T6130] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 91.389247][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.426010][ T6147] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.462342][ T6137] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 91.485005][ T6130] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 91.487944][ T5786] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.502677][ T6137] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 91.506849][ T6130] EXT4-fs (loop3): This should not happen!! Data will be lost [ 91.506849][ T6130] [ 91.528519][ T6130] EXT4-fs (loop3): Total free blocks count 0 [ 91.534573][ T6130] EXT4-fs (loop3): Free/Dirty block details [ 91.540515][ T6130] EXT4-fs (loop3): free_blocks=2415919104 [ 91.546240][ T6130] EXT4-fs (loop3): dirty_blocks=16 [ 91.546282][ T6145] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.551391][ T6130] EXT4-fs (loop3): Block reservation details [ 91.551414][ T6130] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 91.566523][ T6137] EXT4-fs (loop0): This should not happen!! Data will be lost [ 91.566523][ T6137] [ 91.588069][ T6146] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 91.616790][ T6146] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 91.629579][ T6146] EXT4-fs (loop2): This should not happen!! Data will be lost [ 91.629579][ T6146] [ 91.633787][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.639815][ T6146] EXT4-fs (loop2): Total free blocks count 0 [ 91.657597][ T6142] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 91.658191][ T6146] EXT4-fs (loop2): Free/Dirty block details [ 91.682951][ T6146] EXT4-fs (loop2): free_blocks=2415919104 [ 91.695741][ T6137] EXT4-fs (loop0): Total free blocks count 0 [ 91.712990][ T6142] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 91.725369][ T6137] EXT4-fs (loop0): Free/Dirty block details [ 91.732895][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.735311][ T6137] EXT4-fs (loop0): free_blocks=2415919104 [ 91.747904][ T6146] EXT4-fs (loop2): dirty_blocks=16 [ 91.749491][ T6155] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.753380][ T6142] EXT4-fs (loop1): This should not happen!! Data will be lost [ 91.753380][ T6142] [ 91.774913][ T6146] EXT4-fs (loop2): Block reservation details [ 91.780948][ T6146] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 91.801166][ T6137] EXT4-fs (loop0): dirty_blocks=16 [ 91.813059][ T6142] EXT4-fs (loop1): Total free blocks count 0 [ 91.819358][ T6142] EXT4-fs (loop1): Free/Dirty block details 2026/06/23 20:02:23 executed programs: 38 [ 91.825315][ T6142] EXT4-fs (loop1): free_blocks=2415919104 [ 91.831454][ T6142] EXT4-fs (loop1): dirty_blocks=16 [ 91.836596][ T6142] EXT4-fs (loop1): Block reservation details [ 91.837708][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.844471][ T6137] EXT4-fs (loop0): Block reservation details [ 91.862965][ T6142] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 91.871714][ T6150] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 91.895233][ T6137] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 91.908222][ T5761] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.936187][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.950246][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 91.954640][ T5760] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.977880][ T6150] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 91.993680][ T6160] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.995941][ T6150] EXT4-fs (loop4): This should not happen!! Data will be lost [ 91.995941][ T6150] [ 92.016618][ T6150] EXT4-fs (loop4): Total free blocks count 0 [ 92.051634][ T5768] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.071066][ T6039] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 92.096712][ T6150] EXT4-fs (loop4): Free/Dirty block details [ 92.115914][ T6150] EXT4-fs (loop4): free_blocks=2415919104 [ 92.126417][ T6150] EXT4-fs (loop4): dirty_blocks=16 [ 92.132365][ T6150] EXT4-fs (loop4): Block reservation details [ 92.138901][ T6150] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 92.163421][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 92.232973][ T5779] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.236218][ T6159] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 92.248133][ T6167] set_capacity_and_notify: 15 callbacks suppressed [ 92.248155][ T6167] loop3: detected capacity change from 0 to 2048 [ 92.276705][ T6165] loop0: detected capacity change from 0 to 2048 [ 92.288443][ T6169] loop2: detected capacity change from 0 to 2048 [ 92.335104][ T6165] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.346177][ T6159] EXT4-fs (loop5): This should not happen!! Data will be lost [ 92.346177][ T6159] [ 92.354158][ T6169] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.371880][ T6159] EXT4-fs (loop5): Total free blocks count 0 [ 92.382370][ T6159] EXT4-fs (loop5): Free/Dirty block details [ 92.400077][ T6159] EXT4-fs (loop5): free_blocks=2415919104 [ 92.409715][ T6159] EXT4-fs (loop5): dirty_blocks=16 [ 92.411219][ T6167] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.414856][ T6159] EXT4-fs (loop5): Block reservation details [ 92.414879][ T6159] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 92.432621][ T6171] loop1: detected capacity change from 0 to 2048 [ 92.460490][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 92.472466][ T6179] loop4: detected capacity change from 0 to 2048 [ 92.485401][ T5786] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.496951][ T6168] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 92.524192][ T6163] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 92.536024][ T6179] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.555723][ T6168] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 92.578715][ T6166] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 92.596286][ T6171] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.596962][ T6163] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 92.650465][ T6166] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 92.662271][ T6168] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.662271][ T6168] [ 92.672526][ T6168] EXT4-fs (loop2): Total free blocks count 0 [ 92.681157][ T6168] EXT4-fs (loop2): Free/Dirty block details [ 92.688857][ T6168] EXT4-fs (loop2): free_blocks=2415919104 [ 92.694743][ T6168] EXT4-fs (loop2): dirty_blocks=16 [ 92.701086][ T6168] EXT4-fs (loop2): Block reservation details [ 92.707108][ T6168] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 92.719363][ T6163] EXT4-fs (loop0): This should not happen!! Data will be lost [ 92.719363][ T6163] [ 92.729873][ T6166] EXT4-fs (loop3): This should not happen!! Data will be lost [ 92.729873][ T6166] [ 92.741705][ T6178] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 92.757146][ T6170] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 92.772114][ T6163] EXT4-fs (loop0): Total free blocks count 0 [ 92.779147][ T6163] EXT4-fs (loop0): Free/Dirty block details [ 92.786135][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 92.802259][ T6166] EXT4-fs (loop3): Total free blocks count 0 [ 92.810807][ T6163] EXT4-fs (loop0): free_blocks=2415919104 [ 92.829964][ T6178] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 92.843303][ T6166] EXT4-fs (loop3): Free/Dirty block details [ 92.853424][ T6163] EXT4-fs (loop0): dirty_blocks=16 [ 92.863760][ T5761] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.875676][ T6166] EXT4-fs (loop3): free_blocks=2415919104 [ 92.883129][ T6163] EXT4-fs (loop0): Block reservation details [ 92.892360][ T6166] EXT4-fs (loop3): dirty_blocks=16 [ 92.897913][ T6163] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 92.902933][ T6189] loop5: detected capacity change from 0 to 2048 [ 92.904466][ T6178] EXT4-fs (loop4): This should not happen!! Data will be lost [ 92.904466][ T6178] [ 92.922053][ T6166] EXT4-fs (loop3): Block reservation details [ 92.930441][ T6170] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 92.949358][ T6166] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 92.974289][ T6170] EXT4-fs (loop1): This should not happen!! Data will be lost [ 92.974289][ T6170] [ 92.974471][ T6178] EXT4-fs (loop4): Total free blocks count 0 [ 93.010459][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 93.018279][ T6170] EXT4-fs (loop1): Total free blocks count 0 [ 93.031104][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 93.053608][ T6189] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.062415][ T6170] EXT4-fs (loop1): Free/Dirty block details [ 93.071691][ T6170] EXT4-fs (loop1): free_blocks=2415919104 [ 93.078235][ T6170] EXT4-fs (loop1): dirty_blocks=16 [ 93.081273][ T6178] EXT4-fs (loop4): Free/Dirty block details [ 93.083408][ T6170] EXT4-fs (loop1): Block reservation details [ 93.097078][ T6170] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 93.099854][ T5760] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.115407][ T6193] loop2: detected capacity change from 0 to 2048 [ 93.125194][ T6178] EXT4-fs (loop4): free_blocks=2415919104 [ 93.139028][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.155129][ T6193] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.186151][ T6178] EXT4-fs (loop4): dirty_blocks=16 [ 93.191371][ T6178] EXT4-fs (loop4): Block reservation details [ 93.198007][ T6178] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 93.201374][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 93.223188][ T5768] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.233157][ T6188] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 93.273097][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 93.285258][ T6190] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 93.293375][ T6188] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 93.322497][ T5779] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.328945][ T6188] EXT4-fs (loop5): This should not happen!! Data will be lost [ 93.328945][ T6188] [ 93.355800][ T6188] EXT4-fs (loop5): Total free blocks count 0 [ 93.360206][ T6190] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 93.362808][ T6188] EXT4-fs (loop5): Free/Dirty block details [ 93.410082][ T6201] loop1: detected capacity change from 0 to 2048 [ 93.424293][ T6188] EXT4-fs (loop5): free_blocks=2415919104 [ 93.430826][ T6190] EXT4-fs (loop2): This should not happen!! Data will be lost [ 93.430826][ T6190] [ 93.446517][ T6199] loop0: detected capacity change from 0 to 2048 [ 93.452608][ T6188] EXT4-fs (loop5): dirty_blocks=16 [ 93.477702][ T6190] EXT4-fs (loop2): Total free blocks count 0 [ 93.482140][ T6188] EXT4-fs (loop5): Block reservation details [ 93.493712][ T6203] loop3: detected capacity change from 0 to 2048 [ 93.500395][ T6188] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 93.504979][ T6201] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.508325][ T6190] EXT4-fs (loop2): Free/Dirty block details [ 93.524274][ T6190] EXT4-fs (loop2): free_blocks=2415919104 [ 93.531401][ T6190] EXT4-fs (loop2): dirty_blocks=16 [ 93.536543][ T6190] EXT4-fs (loop2): Block reservation details [ 93.542626][ T6190] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 93.556526][ T6203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.586070][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 93.600385][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 93.612697][ T6198] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 93.646029][ T6206] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 93.673692][ T6200] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 93.724280][ T6198] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 93.766269][ T6202] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 93.798353][ T6198] EXT4-fs (loop0): This should not happen!! Data will be lost [ 93.798353][ T6198] [ 93.839236][ T6206] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 93.854368][ T6200] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 93.913511][ T6200] EXT4-fs (loop1): This should not happen!! Data will be lost [ 93.913511][ T6200] [ 93.916476][ T6198] EXT4-fs (loop0): Total free blocks count 0 [ 93.928909][ T6206] EXT4-fs (loop4): This should not happen!! Data will be lost [ 93.928909][ T6206] [ 93.945958][ T6216] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 93.957071][ T6200] EXT4-fs (loop1): Total free blocks count 0 [ 93.962005][ T6206] EXT4-fs (loop4): Total free blocks count 0 [ 93.966670][ T6200] EXT4-fs (loop1): Free/Dirty block details [ 93.979067][ T6200] EXT4-fs (loop1): free_blocks=2415919104 [ 93.984869][ T6200] EXT4-fs (loop1): dirty_blocks=16 [ 93.988118][ T6202] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 93.990808][ T6200] EXT4-fs (loop1): Block reservation details [ 94.008704][ T6200] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 94.020342][ T6198] EXT4-fs (loop0): Free/Dirty block details [ 94.034130][ T6198] EXT4-fs (loop0): free_blocks=2415919104 [ 94.041358][ T6198] EXT4-fs (loop0): dirty_blocks=16 [ 94.046545][ T6198] EXT4-fs (loop0): Block reservation details [ 94.049458][ T6202] EXT4-fs (loop3): This should not happen!! Data will be lost [ 94.049458][ T6202] [ 94.053569][ T6198] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 94.063377][ T6206] EXT4-fs (loop4): Free/Dirty block details [ 94.078596][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 94.101845][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 94.107317][ T6216] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 94.125631][ T6206] EXT4-fs (loop4): free_blocks=2415919104 [ 94.133049][ T6202] EXT4-fs (loop3): Total free blocks count 0 [ 94.140620][ T6206] EXT4-fs (loop4): dirty_blocks=16 [ 94.148043][ T6202] EXT4-fs (loop3): Free/Dirty block details [ 94.155359][ T6206] EXT4-fs (loop4): Block reservation details [ 94.161509][ T6202] EXT4-fs (loop3): free_blocks=2415919104 [ 94.167326][ T6206] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 94.173426][ T6216] EXT4-fs (loop2): This should not happen!! Data will be lost [ 94.173426][ T6216] [ 94.180598][ T6202] EXT4-fs (loop3): dirty_blocks=16 [ 94.183773][ T6216] EXT4-fs (loop2): Total free blocks count 0 [ 94.193426][ T6214] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 94.194246][ T6216] EXT4-fs (loop2): Free/Dirty block details [ 94.215019][ T6216] EXT4-fs (loop2): free_blocks=2415919104 [ 94.220859][ T6216] EXT4-fs (loop2): dirty_blocks=16 [ 94.226000][ T6216] EXT4-fs (loop2): Block reservation details [ 94.232072][ T6216] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 94.242275][ T6202] EXT4-fs (loop3): Block reservation details [ 94.249217][ T6202] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 94.264516][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 94.293176][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 94.325302][ T6214] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 94.352062][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 94.396567][ T6214] EXT4-fs (loop5): This should not happen!! Data will be lost [ 94.396567][ T6214] [ 94.411246][ T6214] EXT4-fs (loop5): Total free blocks count 0 [ 94.422805][ T6214] EXT4-fs (loop5): Free/Dirty block details [ 94.433053][ T6214] EXT4-fs (loop5): free_blocks=2415919104 [ 94.442782][ T6214] EXT4-fs (loop5): dirty_blocks=16 [ 94.461400][ T6214] EXT4-fs (loop5): Block reservation details [ 94.468067][ T6214] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 94.499512][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 94.500866][ T6225] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 94.557767][ T6227] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 94.563791][ T6225] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 94.584912][ T6225] EXT4-fs (loop1): This should not happen!! Data will be lost [ 94.584912][ T6225] [ 94.594681][ T6225] EXT4-fs (loop1): Total free blocks count 0 [ 94.600736][ T6225] EXT4-fs (loop1): Free/Dirty block details [ 94.606692][ T6225] EXT4-fs (loop1): free_blocks=2415919104 [ 94.613928][ T6225] EXT4-fs (loop1): dirty_blocks=16 [ 94.633591][ T6225] EXT4-fs (loop1): Block reservation details [ 94.639675][ T6225] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 94.680424][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 94.709414][ T6227] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 94.722251][ T6227] EXT4-fs (loop0): This should not happen!! Data will be lost [ 94.722251][ T6227] [ 94.732379][ T6227] EXT4-fs (loop0): Total free blocks count 0 [ 94.740547][ T6227] EXT4-fs (loop0): Free/Dirty block details [ 94.746723][ T6227] EXT4-fs (loop0): free_blocks=2415919104 [ 94.752983][ T6227] EXT4-fs (loop0): dirty_blocks=16 [ 94.759530][ T6227] EXT4-fs (loop0): Block reservation details [ 94.765536][ T6227] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 94.778913][ T6233] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 94.796520][ T6241] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 94.799034][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 94.823601][ T6241] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 94.836299][ T6241] EXT4-fs (loop5): This should not happen!! Data will be lost [ 94.836299][ T6241] [ 94.845894][ T6234] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 94.846044][ T6241] EXT4-fs (loop5): Total free blocks count 0 [ 94.874529][ T6234] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 94.897048][ T6234] EXT4-fs (loop2): This should not happen!! Data will be lost [ 94.897048][ T6234] [ 94.914496][ T6234] EXT4-fs (loop2): Total free blocks count 0 [ 94.921088][ T6241] EXT4-fs (loop5): Free/Dirty block details [ 94.929646][ T6241] EXT4-fs (loop5): free_blocks=2415919104 [ 94.935533][ T6237] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 94.975916][ T6234] EXT4-fs (loop2): Free/Dirty block details [ 94.980674][ T6241] EXT4-fs (loop5): dirty_blocks=16 [ 94.988379][ T6241] EXT4-fs (loop5): Block reservation details [ 94.991918][ T6233] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 94.994402][ T6241] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 95.039831][ T6234] EXT4-fs (loop2): free_blocks=2415919104 [ 95.040114][ T6249] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 95.068788][ T6233] EXT4-fs (loop4): This should not happen!! Data will be lost [ 95.068788][ T6233] [ 95.093951][ T6249] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 95.106175][ T6234] EXT4-fs (loop2): dirty_blocks=16 [ 95.106350][ T6249] EXT4-fs (loop1): This should not happen!! Data will be lost [ 95.106350][ T6249] [ 95.121139][ T6249] EXT4-fs (loop1): Total free blocks count 0 [ 95.127160][ T6249] EXT4-fs (loop1): Free/Dirty block details [ 95.133512][ T6249] EXT4-fs (loop1): free_blocks=2415919104 [ 95.145724][ T6237] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 95.158858][ T6237] EXT4-fs (loop3): This should not happen!! Data will be lost [ 95.158858][ T6237] [ 95.164188][ T6234] EXT4-fs (loop2): Block reservation details [ 95.169916][ T6237] EXT4-fs (loop3): Total free blocks count 0 [ 95.185438][ T6237] EXT4-fs (loop3): Free/Dirty block details [ 95.191937][ T6237] EXT4-fs (loop3): free_blocks=2415919104 [ 95.193358][ T6233] EXT4-fs (loop4): Total free blocks count 0 [ 95.197875][ T6237] EXT4-fs (loop3): dirty_blocks=16 [ 95.197901][ T6237] EXT4-fs (loop3): Block reservation details [ 95.197923][ T6237] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 95.212672][ T6249] EXT4-fs (loop1): dirty_blocks=16 [ 95.227495][ T6249] EXT4-fs (loop1): Block reservation details [ 95.233504][ T6249] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 95.242141][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 95.255972][ T6234] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 95.274945][ T6233] EXT4-fs (loop4): Free/Dirty block details [ 95.279315][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 95.280953][ T6253] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 95.314038][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 95.324293][ T6233] EXT4-fs (loop4): free_blocks=2415919104 [ 95.359773][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 95.385017][ T6233] EXT4-fs (loop4): dirty_blocks=16 [ 95.398780][ T6253] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 95.420561][ T6233] EXT4-fs (loop4): Block reservation details [ 95.460760][ T6233] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 95.494908][ T6253] EXT4-fs (loop0): This should not happen!! Data will be lost [ 95.494908][ T6253] [ 95.526741][ T6253] EXT4-fs (loop0): Total free blocks count 0 [ 95.536241][ T6253] EXT4-fs (loop0): Free/Dirty block details [ 95.542232][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 95.544809][ T6253] EXT4-fs (loop0): free_blocks=2415919104 [ 95.560192][ T6253] EXT4-fs (loop0): dirty_blocks=16 [ 95.565330][ T6253] EXT4-fs (loop0): Block reservation details [ 95.574113][ T6253] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 95.589179][ T6259] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 95.608599][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 95.643256][ T6259] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 95.657943][ T6259] EXT4-fs (loop3): This should not happen!! Data will be lost [ 95.657943][ T6259] [ 95.668235][ T6259] EXT4-fs (loop3): Total free blocks count 0 [ 95.674243][ T6259] EXT4-fs (loop3): Free/Dirty block details [ 95.681089][ T6259] EXT4-fs (loop3): free_blocks=2415919104 [ 95.686823][ T6259] EXT4-fs (loop3): dirty_blocks=16 [ 95.692221][ T6259] EXT4-fs (loop3): Block reservation details [ 95.698260][ T6259] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 95.715179][ T6257] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 95.735953][ T6265] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 95.769916][ T6258] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 95.816249][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 95.842056][ T6257] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 95.856879][ T6265] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 95.879557][ T6258] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 95.887233][ T6265] EXT4-fs (loop2): This should not happen!! Data will be lost [ 95.887233][ T6265] [ 95.907138][ T6257] EXT4-fs (loop5): This should not happen!! Data will be lost [ 95.907138][ T6257] [ 95.936482][ T6265] EXT4-fs (loop2): Total free blocks count 0 [ 95.988535][ T6258] EXT4-fs (loop1): This should not happen!! Data will be lost [ 95.988535][ T6258] [ 96.013372][ T6257] EXT4-fs (loop5): Total free blocks count 0 [ 96.019582][ T6265] EXT4-fs (loop2): Free/Dirty block details [ 96.040297][ T6258] EXT4-fs (loop1): Total free blocks count 0 [ 96.065971][ T6265] EXT4-fs (loop2): free_blocks=2415919104 [ 96.070287][ T6258] EXT4-fs (loop1): Free/Dirty block details [ 96.077859][ T6258] EXT4-fs (loop1): free_blocks=2415919104 [ 96.083851][ T6258] EXT4-fs (loop1): dirty_blocks=16 [ 96.090532][ T6258] EXT4-fs (loop1): Block reservation details [ 96.096588][ T6258] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 96.098649][ T6257] EXT4-fs (loop5): Free/Dirty block details [ 96.111806][ T6265] EXT4-fs (loop2): dirty_blocks=16 [ 96.119095][ T6265] EXT4-fs (loop2): Block reservation details [ 96.125467][ T6265] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 96.138351][ T6257] EXT4-fs (loop5): free_blocks=2415919104 [ 96.144402][ T6257] EXT4-fs (loop5): dirty_blocks=16 [ 96.151567][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 96.152182][ T6257] EXT4-fs (loop5): Block reservation details [ 96.164597][ T6280] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.169991][ T6257] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 96.234057][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 96.254043][ T6280] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 96.261370][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 96.268219][ T6280] EXT4-fs (loop0): This should not happen!! Data will be lost [ 96.268219][ T6280] [ 96.295539][ T6280] EXT4-fs (loop0): Total free blocks count 0 [ 96.301868][ T6280] EXT4-fs (loop0): Free/Dirty block details [ 96.308842][ T6280] EXT4-fs (loop0): free_blocks=2415919104 [ 96.314630][ T6280] EXT4-fs (loop0): dirty_blocks=16 [ 96.315760][ T6277] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.319960][ T6280] EXT4-fs (loop0): Block reservation details [ 96.346181][ T6280] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 96.369294][ T6285] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.464189][ T6285] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 96.480738][ T6277] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 96.492277][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 96.515291][ T6285] EXT4-fs (loop3): This should not happen!! Data will be lost [ 96.515291][ T6285] [ 96.564446][ T6285] EXT4-fs (loop3): Total free blocks count 0 [ 96.575460][ T6285] EXT4-fs (loop3): Free/Dirty block details [ 96.577061][ T6277] EXT4-fs (loop4): This should not happen!! Data will be lost [ 96.577061][ T6277] [ 96.581799][ T6285] EXT4-fs (loop3): free_blocks=2415919104 [ 96.597239][ T6285] EXT4-fs (loop3): dirty_blocks=16 [ 96.603613][ T6285] EXT4-fs (loop3): Block reservation details [ 96.610226][ T6285] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 96.641678][ T6277] EXT4-fs (loop4): Total free blocks count 0 [ 96.647789][ T6277] EXT4-fs (loop4): Free/Dirty block details [ 96.653945][ T6277] EXT4-fs (loop4): free_blocks=2415919104 [ 96.661626][ T6277] EXT4-fs (loop4): dirty_blocks=16 [ 96.666880][ T6277] EXT4-fs (loop4): Block reservation details [ 96.673196][ T6277] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 96.692149][ T6292] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.744359][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 96.769278][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 96.792292][ T6300] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.809883][ T6292] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 96.823276][ T6292] EXT4-fs (loop5): This should not happen!! Data will be lost [ 96.823276][ T6292] [ 96.846259][ T6304] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.852152][ T6296] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.868635][ T6300] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 96.888185][ T6300] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.888185][ T6300] [ 96.897930][ T6300] EXT4-fs (loop2): Total free blocks count 0 [ 96.898469][ T6292] EXT4-fs (loop5): Total free blocks count 0 [ 96.904042][ T6300] EXT4-fs (loop2): Free/Dirty block details [ 96.917196][ T6300] EXT4-fs (loop2): free_blocks=2415919104 [ 96.923081][ T6300] EXT4-fs (loop2): dirty_blocks=16 [ 96.939448][ T6300] EXT4-fs (loop2): Block reservation details [ 96.945566][ T6300] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 96.973683][ T6304] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 96.986164][ T6296] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 96.998584][ T6304] EXT4-fs (loop0): This should not happen!! Data will be lost [ 96.998584][ T6304] [ 97.008840][ T6296] EXT4-fs (loop1): This should not happen!! Data will be lost [ 97.008840][ T6296] 2026/06/23 20:02:28 executed programs: 75 [ 97.024971][ T6292] EXT4-fs (loop5): Free/Dirty block details [ 97.049655][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 97.063300][ T6292] EXT4-fs (loop5): free_blocks=2415919104 [ 97.085600][ T6304] EXT4-fs (loop0): Total free blocks count 0 [ 97.095171][ T6292] EXT4-fs (loop5): dirty_blocks=16 [ 97.104753][ T6296] EXT4-fs (loop1): Total free blocks count 0 [ 97.110980][ T6296] EXT4-fs (loop1): Free/Dirty block details [ 97.122757][ T6304] EXT4-fs (loop0): Free/Dirty block details [ 97.135879][ T6292] EXT4-fs (loop5): Block reservation details [ 97.151900][ T6296] EXT4-fs (loop1): free_blocks=2415919104 [ 97.159371][ T6304] EXT4-fs (loop0): free_blocks=2415919104 [ 97.172579][ T6292] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 97.181132][ T6304] EXT4-fs (loop0): dirty_blocks=16 [ 97.195107][ T6296] EXT4-fs (loop1): dirty_blocks=16 [ 97.214518][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 97.222842][ T6304] EXT4-fs (loop0): Block reservation details [ 97.229241][ T6310] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.246664][ T6296] EXT4-fs (loop1): Block reservation details [ 97.246689][ T6296] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 97.285802][ T6304] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 97.293225][ T6311] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.325006][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 97.340139][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 97.382883][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 97.426051][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 97.426051][ T6310] [ 97.439353][ T6311] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 97.508117][ T6310] EXT4-fs (loop3): Total free blocks count 0 [ 97.508285][ T6311] EXT4-fs (loop4): This should not happen!! Data will be lost [ 97.508285][ T6311] [ 97.550102][ T6310] EXT4-fs (loop3): Free/Dirty block details [ 97.553288][ T6323] set_capacity_and_notify: 24 callbacks suppressed [ 97.553310][ T6323] loop0: detected capacity change from 0 to 2048 [ 97.585610][ T6310] EXT4-fs (loop3): free_blocks=2415919104 [ 97.603527][ T6310] EXT4-fs (loop3): dirty_blocks=16 [ 97.621433][ T6311] EXT4-fs (loop4): Total free blocks count 0 [ 97.622359][ T6310] EXT4-fs (loop3): Block reservation details [ 97.630168][ T6328] loop2: detected capacity change from 0 to 2048 [ 97.649070][ T6327] loop1: detected capacity change from 0 to 2048 [ 97.651074][ T6310] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 97.658224][ T6311] EXT4-fs (loop4): Free/Dirty block details [ 97.667545][ T6324] loop5: detected capacity change from 0 to 2048 [ 97.676777][ T6311] EXT4-fs (loop4): free_blocks=2415919104 [ 97.684088][ T6311] EXT4-fs (loop4): dirty_blocks=16 [ 97.690547][ T6311] EXT4-fs (loop4): Block reservation details [ 97.697725][ T6311] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 97.731274][ T6326] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.754726][ T6322] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.761603][ T6326] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 97.782742][ T6326] EXT4-fs (loop1): This should not happen!! Data will be lost [ 97.782742][ T6326] [ 97.793210][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 97.795899][ T6326] EXT4-fs (loop1): Total free blocks count 0 [ 97.817259][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 97.849331][ T6326] EXT4-fs (loop1): Free/Dirty block details [ 97.872940][ T6325] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.877866][ T6321] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.889770][ T6322] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 97.922970][ T6326] EXT4-fs (loop1): free_blocks=2415919104 [ 97.969284][ T6326] EXT4-fs (loop1): dirty_blocks=16 [ 98.006646][ T6326] EXT4-fs (loop1): Block reservation details [ 98.019743][ T6321] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 98.036553][ T6339] loop3: detected capacity change from 0 to 2048 [ 98.040529][ T6322] EXT4-fs (loop5): This should not happen!! Data will be lost [ 98.040529][ T6322] [ 98.049927][ T6325] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 98.056668][ T6326] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 98.067092][ T6340] loop4: detected capacity change from 0 to 2048 [ 98.089096][ T6321] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.089096][ T6321] [ 98.109557][ T6325] EXT4-fs (loop2): This should not happen!! Data will be lost [ 98.109557][ T6325] [ 98.120102][ T6322] EXT4-fs (loop5): Total free blocks count 0 [ 98.138337][ T6321] EXT4-fs (loop0): Total free blocks count 0 [ 98.144414][ T6321] EXT4-fs (loop0): Free/Dirty block details [ 98.154123][ T6321] EXT4-fs (loop0): free_blocks=2415919104 [ 98.159928][ T6321] EXT4-fs (loop0): dirty_blocks=16 [ 98.166913][ T6321] EXT4-fs (loop0): Block reservation details [ 98.173480][ T6321] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 98.174728][ T6322] EXT4-fs (loop5): Free/Dirty block details [ 98.179891][ T6325] EXT4-fs (loop2): Total free blocks count 0 [ 98.188928][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 98.192254][ T6325] EXT4-fs (loop2): Free/Dirty block details [ 98.213592][ T6325] EXT4-fs (loop2): free_blocks=2415919104 [ 98.219773][ T6325] EXT4-fs (loop2): dirty_blocks=16 [ 98.225194][ T6325] EXT4-fs (loop2): Block reservation details [ 98.228253][ T6337] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 98.231226][ T6325] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 98.231737][ T6322] EXT4-fs (loop5): free_blocks=2415919104 [ 98.248727][ T6338] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, [ 98.253375][ T6322] EXT4-fs (loop5): dirty_blocks=16 [ 98.258198][ T6338] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 98.266595][ T6322] EXT4-fs (loop5): Block reservation details [ 98.286503][ T6322] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 98.305491][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 98.321060][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 98.351272][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 98.370319][ T6337] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 98.386441][ T6337] EXT4-fs (loop3): This should not happen!! Data will be lost [ 98.386441][ T6337] [ 98.397423][ T6337] EXT4-fs (loop3): Total free blocks count 0 [ 98.399156][ T6338] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 98.403503][ T6337] EXT4-fs (loop3): Free/Dirty block details [ 98.417372][ T6338] EXT4-fs (loop4): This should not happen!! Data will be lost [ 98.417372][ T6338] [ 98.432508][ T6337] EXT4-fs (loop3): free_blocks=2415919104 [ 98.456854][ T6338] EXT4-fs (loop4): Total free blocks count 0 [ 98.468687][ T6338] EXT4-fs (loop4): Free/Dirty block details [ 98.478522][ T6338] EXT4-fs (loop4): free_blocks=2415919104 [ 98.488643][ T6338] EXT4-fs (loop4): dirty_blocks=16 [ 98.497792][ T6346] loop5: detected capacity change from 0 to 2048 [ 98.509395][ T6338] EXT4-fs (loop4): Block reservation details [ 98.519348][ T6337] EXT4-fs (loop3): dirty_blocks=16 [ 98.529159][ T6338] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 98.537880][ T6337] EXT4-fs (loop3): Block reservation details [ 98.550072][ T6337] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 98.605436][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 98.626563][ T6350] loop2: detected capacity change from 0 to 2048 [ 98.661597][ T6345] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 98.678814][ T6348] loop0: detected capacity change from 0 to 2048 [ 98.691896][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 98.711293][ T6354] loop1: detected capacity change from 0 to 2048 [ 98.726624][ T6349] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 98.762196][ T6345] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 98.794110][ T6347] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 98.823099][ T6345] EXT4-fs (loop5): This should not happen!! Data will be lost [ 98.823099][ T6345] [ 98.841826][ T6347] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 98.858850][ T6347] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.858850][ T6347] [ 98.870925][ T6347] EXT4-fs (loop0): Total free blocks count 0 [ 98.876949][ T6347] EXT4-fs (loop0): Free/Dirty block details [ 98.883028][ T6347] EXT4-fs (loop0): free_blocks=2415919104 [ 98.889438][ T6347] EXT4-fs (loop0): dirty_blocks=16 [ 98.894580][ T6347] EXT4-fs (loop0): Block reservation details [ 98.900614][ T6347] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 98.912006][ T6345] EXT4-fs (loop5): Total free blocks count 0 [ 98.918095][ T6345] EXT4-fs (loop5): Free/Dirty block details [ 98.923995][ T6345] EXT4-fs (loop5): free_blocks=2415919104 [ 98.930001][ T6345] EXT4-fs (loop5): dirty_blocks=16 [ 98.935332][ T6345] EXT4-fs (loop5): Block reservation details [ 98.936554][ T6349] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 98.941469][ T6345] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 98.958285][ T6353] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 98.986109][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 99.012228][ T6353] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 99.016755][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 99.024711][ T6353] EXT4-fs (loop1): This should not happen!! Data will be lost [ 99.024711][ T6353] [ 99.045536][ T6353] EXT4-fs (loop1): Total free blocks count 0 [ 99.047537][ T6349] EXT4-fs (loop2): This should not happen!! Data will be lost [ 99.047537][ T6349] [ 99.051613][ T6353] EXT4-fs (loop1): Free/Dirty block details [ 99.075735][ T6349] EXT4-fs (loop2): Total free blocks count 0 [ 99.095838][ T6349] EXT4-fs (loop2): Free/Dirty block details [ 99.096559][ T6353] EXT4-fs (loop1): free_blocks=2415919104 [ 99.102641][ T6349] EXT4-fs (loop2): free_blocks=2415919104 [ 99.113569][ T6349] EXT4-fs (loop2): dirty_blocks=16 [ 99.119225][ T6349] EXT4-fs (loop2): Block reservation details [ 99.128637][ T6349] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 99.148178][ T6353] EXT4-fs (loop1): dirty_blocks=16 [ 99.153544][ T6353] EXT4-fs (loop1): Block reservation details [ 99.159638][ T6353] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 99.173555][ T6363] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.198377][ T6359] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.214809][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 99.246589][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 99.270495][ T6359] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 99.294426][ T6363] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 99.336959][ T6359] EXT4-fs (loop3): This should not happen!! Data will be lost [ 99.336959][ T6359] [ 99.343399][ T6363] EXT4-fs (loop4): This should not happen!! Data will be lost [ 99.343399][ T6363] [ 99.357757][ T6363] EXT4-fs (loop4): Total free blocks count 0 [ 99.363898][ T6363] EXT4-fs (loop4): Free/Dirty block details [ 99.371235][ T6363] EXT4-fs (loop4): free_blocks=2415919104 [ 99.377420][ T6363] EXT4-fs (loop4): dirty_blocks=16 [ 99.382713][ T6363] EXT4-fs (loop4): Block reservation details [ 99.389399][ T6363] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 99.401259][ T6359] EXT4-fs (loop3): Total free blocks count 0 [ 99.408777][ T6359] EXT4-fs (loop3): Free/Dirty block details [ 99.414739][ T6359] EXT4-fs (loop3): free_blocks=2415919104 [ 99.420599][ T6359] EXT4-fs (loop3): dirty_blocks=16 [ 99.425718][ T6359] EXT4-fs (loop3): Block reservation details [ 99.431732][ T6359] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 99.435900][ T6369] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.470994][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 99.508981][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 99.529230][ T6371] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.578269][ T6371] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 99.584976][ T6369] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 99.590577][ T6371] EXT4-fs (loop0): This should not happen!! Data will be lost [ 99.590577][ T6371] [ 99.613512][ T6371] EXT4-fs (loop0): Total free blocks count 0 [ 99.621004][ T6371] EXT4-fs (loop0): Free/Dirty block details [ 99.657882][ T6369] EXT4-fs (loop5): This should not happen!! Data will be lost [ 99.657882][ T6369] [ 99.677320][ T6371] EXT4-fs (loop0): free_blocks=2415919104 [ 99.708238][ T6369] EXT4-fs (loop5): Total free blocks count 0 [ 99.714259][ T6369] EXT4-fs (loop5): Free/Dirty block details [ 99.716811][ T6380] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.720365][ T6369] EXT4-fs (loop5): free_blocks=2415919104 [ 99.741134][ T6369] EXT4-fs (loop5): dirty_blocks=16 [ 99.741478][ T6378] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, [ 99.746269][ T6369] EXT4-fs (loop5): Block reservation details [ 99.746270][ T6378] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.764081][ T6371] EXT4-fs (loop0): dirty_blocks=16 [ 99.770652][ T6369] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 99.794674][ T6380] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 99.807490][ T6380] EXT4-fs (loop1): This should not happen!! Data will be lost [ 99.807490][ T6380] [ 99.817198][ T6380] EXT4-fs (loop1): Total free blocks count 0 [ 99.860736][ T6371] EXT4-fs (loop0): Block reservation details [ 99.871297][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 99.885485][ T6378] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 99.902496][ T6371] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 99.924352][ T6380] EXT4-fs (loop1): Free/Dirty block details [ 99.931512][ T6380] EXT4-fs (loop1): free_blocks=2415919104 [ 99.939194][ T6384] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 99.939237][ T6380] EXT4-fs (loop1): dirty_blocks=16 [ 99.939261][ T6380] EXT4-fs (loop1): Block reservation details [ 99.971118][ T6380] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 99.993088][ T6378] EXT4-fs (loop2): This should not happen!! Data will be lost [ 99.993088][ T6378] [ 100.015388][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 100.033475][ T6384] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 100.067323][ T6378] EXT4-fs (loop2): Total free blocks count 0 [ 100.074328][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 100.087238][ T6384] EXT4-fs (loop4): This should not happen!! Data will be lost [ 100.087238][ T6384] [ 100.099391][ T6384] EXT4-fs (loop4): Total free blocks count 0 [ 100.144712][ T6384] EXT4-fs (loop4): Free/Dirty block details [ 100.153023][ T6378] EXT4-fs (loop2): Free/Dirty block details [ 100.162540][ T6388] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 100.206079][ T6384] EXT4-fs (loop4): free_blocks=2415919104 [ 100.222491][ T6378] EXT4-fs (loop2): free_blocks=2415919104 [ 100.232725][ T6384] EXT4-fs (loop4): dirty_blocks=16 [ 100.245281][ T6378] EXT4-fs (loop2): dirty_blocks=16 [ 100.247228][ T6384] EXT4-fs (loop4): Block reservation details [ 100.252445][ T6378] EXT4-fs (loop2): Block reservation details [ 100.263316][ T6378] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 100.274758][ T6384] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 100.292769][ T6388] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 100.305105][ T6388] EXT4-fs (loop3): This should not happen!! Data will be lost [ 100.305105][ T6388] [ 100.315726][ T6394] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 100.360060][ T6388] EXT4-fs (loop3): Total free blocks count 0 [ 100.364082][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 100.366094][ T6388] EXT4-fs (loop3): Free/Dirty block details [ 100.383469][ T6388] EXT4-fs (loop3): free_blocks=2415919104 [ 100.391197][ T6388] EXT4-fs (loop3): dirty_blocks=16 [ 100.392439][ T6396] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, [ 100.396336][ T6388] EXT4-fs (loop3): Block reservation details [ 100.396360][ T6388] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 100.404978][ T6396] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 100.430085][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 100.465464][ T6396] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 100.479598][ T6394] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 100.512127][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 100.528863][ T6396] EXT4-fs (loop1): This should not happen!! Data will be lost [ 100.528863][ T6396] [ 100.530601][ T6394] EXT4-fs (loop5): This should not happen!! Data will be lost [ 100.530601][ T6394] [ 100.557163][ T6394] EXT4-fs (loop5): Total free blocks count 0 [ 100.558953][ T6396] EXT4-fs (loop1): Total free blocks count 0 [ 100.569611][ T6396] EXT4-fs (loop1): Free/Dirty block details [ 100.575543][ T6396] EXT4-fs (loop1): free_blocks=2415919104 [ 100.582236][ T6396] EXT4-fs (loop1): dirty_blocks=16 [ 100.587616][ T6396] EXT4-fs (loop1): Block reservation details [ 100.593676][ T6396] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 100.596586][ T6398] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 100.616474][ T6394] EXT4-fs (loop5): Free/Dirty block details [ 100.622443][ T6394] EXT4-fs (loop5): free_blocks=2415919104 [ 100.628211][ T6394] EXT4-fs (loop5): dirty_blocks=16 [ 100.633333][ T6394] EXT4-fs (loop5): Block reservation details [ 100.639370][ T6394] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 100.660725][ T6398] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 100.674696][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 100.675264][ T6398] EXT4-fs (loop0): This should not happen!! Data will be lost [ 100.675264][ T6398] [ 100.691608][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 100.738937][ T6398] EXT4-fs (loop0): Total free blocks count 0 [ 100.774239][ T6398] EXT4-fs (loop0): Free/Dirty block details [ 100.803109][ T6398] EXT4-fs (loop0): free_blocks=2415919104 [ 100.829152][ T6398] EXT4-fs (loop0): dirty_blocks=16 [ 100.858531][ T6398] EXT4-fs (loop0): Block reservation details [ 100.893152][ T6398] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 100.897925][ T6406] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 100.930211][ T6407] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 100.971426][ T6407] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 100.990406][ T6409] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 100.992232][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 101.017537][ T6407] EXT4-fs (loop2): This should not happen!! Data will be lost [ 101.017537][ T6407] [ 101.017568][ T6407] EXT4-fs (loop2): Total free blocks count 0 [ 101.017594][ T6407] EXT4-fs (loop2): Free/Dirty block details [ 101.017616][ T6407] EXT4-fs (loop2): free_blocks=2415919104 [ 101.017641][ T6407] EXT4-fs (loop2): dirty_blocks=16 [ 101.017664][ T6407] EXT4-fs (loop2): Block reservation details [ 101.017686][ T6407] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 101.034321][ T6409] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 101.052196][ T6406] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 101.131405][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 101.134320][ T6412] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 101.171368][ T6418] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 101.196020][ T6409] EXT4-fs (loop3): This should not happen!! Data will be lost [ 101.196020][ T6409] [ 101.206687][ T6406] EXT4-fs (loop4): This should not happen!! Data will be lost [ 101.206687][ T6406] [ 101.220131][ T6409] EXT4-fs (loop3): Total free blocks count 0 [ 101.252579][ T6406] EXT4-fs (loop4): Total free blocks count 0 [ 101.261733][ T6409] EXT4-fs (loop3): Free/Dirty block details [ 101.266706][ T6418] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 101.284405][ T6409] EXT4-fs (loop3): free_blocks=2415919104 [ 101.301794][ T6406] EXT4-fs (loop4): Free/Dirty block details [ 101.307419][ T6409] EXT4-fs (loop3): dirty_blocks=16 [ 101.328444][ T6406] EXT4-fs (loop4): free_blocks=2415919104 [ 101.329265][ T6418] EXT4-fs (loop1): This should not happen!! Data will be lost [ 101.329265][ T6418] [ 101.351969][ T6409] EXT4-fs (loop3): Block reservation details [ 101.356762][ T6406] EXT4-fs (loop4): dirty_blocks=16 [ 101.367527][ T6412] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 101.383857][ T6409] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 101.384300][ T6406] EXT4-fs (loop4): Block reservation details [ 101.403085][ T6412] EXT4-fs (loop5): This should not happen!! Data will be lost [ 101.403085][ T6412] [ 101.403522][ T6427] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 101.419372][ T6406] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 101.434874][ T6418] EXT4-fs (loop1): Total free blocks count 0 [ 101.449299][ T6412] EXT4-fs (loop5): Total free blocks count 0 [ 101.465178][ T6412] EXT4-fs (loop5): Free/Dirty block details [ 101.471301][ T6412] EXT4-fs (loop5): free_blocks=2415919104 [ 101.477283][ T6412] EXT4-fs (loop5): dirty_blocks=16 [ 101.482576][ T6412] EXT4-fs (loop5): Block reservation details [ 101.489458][ T6412] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 101.492366][ T6429] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 101.495905][ T6418] EXT4-fs (loop1): Free/Dirty block details [ 101.518335][ T6418] EXT4-fs (loop1): free_blocks=2415919104 [ 101.524097][ T6418] EXT4-fs (loop1): dirty_blocks=16 [ 101.529327][ T6418] EXT4-fs (loop1): Block reservation details [ 101.535473][ T6418] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 101.556726][ T6429] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 101.557095][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 101.571080][ T6429] EXT4-fs (loop0): This should not happen!! Data will be lost [ 101.571080][ T6429] [ 101.591201][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 101.604481][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 101.609144][ T6427] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 101.620184][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 101.642534][ T6429] EXT4-fs (loop0): Total free blocks count 0 [ 101.649446][ T6429] EXT4-fs (loop0): Free/Dirty block details [ 101.656288][ T6429] EXT4-fs (loop0): free_blocks=2415919104 [ 101.688804][ T6429] EXT4-fs (loop0): dirty_blocks=16 [ 101.694131][ T6429] EXT4-fs (loop0): Block reservation details [ 101.700874][ T6429] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 101.712174][ T6427] EXT4-fs (loop2): This should not happen!! Data will be lost [ 101.712174][ T6427] [ 101.722888][ T6427] EXT4-fs (loop2): Total free blocks count 0 [ 101.732633][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 101.745361][ T6427] EXT4-fs (loop2): Free/Dirty block details [ 101.752237][ T6427] EXT4-fs (loop2): free_blocks=2415919104 [ 101.759088][ T6427] EXT4-fs (loop2): dirty_blocks=16 [ 101.774419][ T6427] EXT4-fs (loop2): Block reservation details [ 101.826950][ T6427] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 101.884647][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 101.931989][ T6435] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 101.960215][ T6435] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 101.971341][ T6438] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 101.972916][ T6435] EXT4-fs (loop1): This should not happen!! Data will be lost [ 101.972916][ T6435] [ 101.996743][ T6435] EXT4-fs (loop1): Total free blocks count 0 [ 102.003284][ T6435] EXT4-fs (loop1): Free/Dirty block details [ 102.008405][ T6437] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 102.009408][ T6435] EXT4-fs (loop1): free_blocks=2415919104 [ 102.030881][ T6435] EXT4-fs (loop1): dirty_blocks=16 [ 102.036023][ T6435] EXT4-fs (loop1): Block reservation details [ 102.042047][ T6435] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 102.071401][ T6439] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 2026/06/23 20:02:33 executed programs: 110 [ 102.104959][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 102.123737][ T6443] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 102.158217][ T6437] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 102.173720][ T6438] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 102.209389][ T6439] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 102.213403][ T6438] EXT4-fs (loop5): This should not happen!! Data will be lost [ 102.213403][ T6438] [ 102.221637][ T6439] EXT4-fs (loop4): This should not happen!! Data will be lost [ 102.221637][ T6439] [ 102.221663][ T6439] EXT4-fs (loop4): Total free blocks count 0 [ 102.221688][ T6439] EXT4-fs (loop4): Free/Dirty block details [ 102.221710][ T6439] EXT4-fs (loop4): free_blocks=2415919104 [ 102.221735][ T6439] EXT4-fs (loop4): dirty_blocks=16 [ 102.221763][ T6439] EXT4-fs (loop4): Block reservation details [ 102.221784][ T6439] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 102.245363][ T6443] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 102.294621][ T6437] EXT4-fs (loop3): This should not happen!! Data will be lost [ 102.294621][ T6437] [ 102.306790][ T6437] EXT4-fs (loop3): Total free blocks count 0 [ 102.319153][ T6443] EXT4-fs (loop0): This should not happen!! Data will be lost [ 102.319153][ T6443] [ 102.331428][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 102.349370][ T6438] EXT4-fs (loop5): Total free blocks count 0 [ 102.356929][ T6437] EXT4-fs (loop3): Free/Dirty block details [ 102.379543][ T6438] EXT4-fs (loop5): Free/Dirty block details [ 102.385596][ T6437] EXT4-fs (loop3): free_blocks=2415919104 [ 102.395390][ T6443] EXT4-fs (loop0): Total free blocks count 0 [ 102.407073][ T6443] EXT4-fs (loop0): Free/Dirty block details [ 102.413091][ T6437] EXT4-fs (loop3): dirty_blocks=16 [ 102.418437][ T6437] EXT4-fs (loop3): Block reservation details [ 102.424602][ T6438] EXT4-fs (loop5): free_blocks=2415919104 [ 102.431463][ T6437] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 102.436244][ T6443] EXT4-fs (loop0): free_blocks=2415919104 [ 102.464956][ T6456] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 102.480832][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 102.493221][ T6443] EXT4-fs (loop0): dirty_blocks=16 [ 102.501381][ T6438] EXT4-fs (loop5): dirty_blocks=16 [ 102.532335][ T6443] EXT4-fs (loop0): Block reservation details [ 102.547640][ T6438] EXT4-fs (loop5): Block reservation details [ 102.558984][ T6456] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 102.577558][ T6443] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 102.584841][ T6461] set_capacity_and_notify: 24 callbacks suppressed [ 102.584864][ T6461] loop1: detected capacity change from 0 to 2048 [ 102.601648][ T6438] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 102.613209][ T6456] EXT4-fs (loop2): This should not happen!! Data will be lost [ 102.613209][ T6456] [ 102.645011][ T5760] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 102.664754][ T6465] loop3: detected capacity change from 0 to 2048 [ 102.674047][ T6456] EXT4-fs (loop2): Total free blocks count 0 [ 102.693900][ T6456] EXT4-fs (loop2): Free/Dirty block details [ 102.701434][ T6456] EXT4-fs (loop2): free_blocks=2415919104 [ 102.709216][ T6456] EXT4-fs (loop2): dirty_blocks=16 [ 102.715008][ T6456] EXT4-fs (loop2): Block reservation details [ 102.723819][ T6456] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 102.752552][ T5786] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 102.753883][ T6464] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 102.803492][ T6460] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 102.806646][ T5761] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 102.830766][ T6473] loop0: detected capacity change from 0 to 2048 [ 102.842863][ T6467] loop4: detected capacity change from 0 to 2048 [ 102.912253][ T6460] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 102.934915][ T6464] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 102.945446][ T6460] EXT4-fs (loop1): This should not happen!! Data will be lost [ 102.945446][ T6460] [ 102.964171][ T6460] EXT4-fs (loop1): Total free blocks count 0 [ 102.970342][ T6460] EXT4-fs (loop1): Free/Dirty block details [ 102.976381][ T6460] EXT4-fs (loop1): free_blocks=2415919104 [ 102.982280][ T6460] EXT4-fs (loop1): dirty_blocks=16 [ 102.988484][ T6466] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 102.998350][ T6460] EXT4-fs (loop1): Block reservation details [ 103.009600][ T6460] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 103.018976][ T6472] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 103.034224][ T6464] EXT4-fs (loop3): This should not happen!! Data will be lost [ 103.034224][ T6464] [ 103.058456][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 103.094677][ T6464] EXT4-fs (loop3): Total free blocks count 0 [ 103.096280][ T6466] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 103.115445][ T6479] loop2: detected capacity change from 0 to 2048 [ 103.125012][ T6464] EXT4-fs (loop3): Free/Dirty block details [ 103.138103][ T6473] ------------[ cut here ]------------ [ 103.143593][ T6473] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 103.152393][ T6464] EXT4-fs (loop3): free_blocks=2415919104 [ 103.173510][ T6466] EXT4-fs (loop4): This should not happen!! Data will be lost [ 103.173510][ T6466] [ 103.174517][ T6464] EXT4-fs (loop3): dirty_blocks=16 [ 103.192169][ T6478] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 103.194360][ T6481] loop5: detected capacity change from 0 to 2048 [ 103.212470][ T6464] EXT4-fs (loop3): Block reservation details [ 103.219538][ T6464] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 103.243784][ T6466] EXT4-fs (loop4): Total free blocks count 0 [ 103.250958][ T6473] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 103.257393][ T6473] CPU: 0 UID: 0 PID: 6473 Comm: syz.0.118 Not tainted syzkaller #0 PREEMPT(full) [ 103.266611][ T6473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 103.276676][ T6473] RIP: 0010:__ext4_journal_stop+0x1d7/0x210 [ 103.279685][ T6478] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 103.282598][ T6473] Code: 85 ed 41 0f 45 dd e8 f8 59 3c ff 89 d8 5b 5d 41 5c 41 5d 41 5e e9 f4 3c 43 fe e8 34 db ab ff e9 8d fe ff ff e8 da 59 3c ff 90 <0f> 0b 4c 89 f7 e8 4f db ab ff e9 c3 fe ff ff e8 45 db ab ff e9 de [ 103.305916][ T6466] EXT4-fs (loop4): Free/Dirty block details [ 103.314306][ T6473] RSP: 0018:ffffc9000447f900 EFLAGS: 00010293 [ 103.314345][ T6473] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff82cd0277 [ 103.314372][ T6473] RDX: ffff8880263c8000 RSI: ffffffff82cd0426 RDI: ffff8880263c8000 [ 103.314398][ T6473] RBP: ffffffff8bcd99a0 R08: 0000000000000007 R09: 0000000000000fff [ 103.314424][ T6473] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000035c [ 103.358076][ T6473] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 103.366049][ T6473] FS: 00007f2d7e8a96c0(0000) GS:ffff8881242ef000(0000) knlGS:0000000000000000 [ 103.374982][ T6473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.381571][ T6473] CR2: 00007f28bd945000 CR3: 00000000745aa000 CR4: 0000000000350ef0 [ 103.389541][ T6473] Call Trace: [ 103.392810][ T6473] [ 103.395734][ T6473] ext4_write_inline_data_end+0x8d8/0xdb0 [ 103.401481][ T6473] ? __pfx_ext4_write_inline_data_end+0x10/0x10 [ 103.407745][ T6473] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 103.414087][ T6473] ext4_da_write_end+0x51e/0xe70 [ 103.419042][ T6473] generic_perform_write+0x513/0xa40 [ 103.424340][ T6473] ? __pfx_generic_perform_write+0x10/0x10 [ 103.430156][ T6473] ? file_update_time_flags+0x373/0x500 [ 103.435732][ T6473] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.441399][ T6473] ? file_modified+0x3d/0x50 [ 103.446014][ T6473] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.451662][ T6473] ext4_buffered_write_iter+0xdc/0x3b0 [ 103.457128][ T6473] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.462778][ T6473] ext4_file_write_iter+0xa2f/0x1cb0 [ 103.468070][ T6473] ? __pfx___might_resched+0x10/0x10 [ 103.473374][ T6473] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 103.479097][ T6473] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.484745][ T6473] ? rcu_is_watching+0x12/0xc0 [ 103.489529][ T6473] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.495174][ T6473] ? lock_acquire+0x301/0x370 [ 103.499860][ T6473] ? __pfx___might_resched+0x10/0x10 [ 103.505155][ T6473] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.510804][ T6473] vfs_write+0x6ac/0x1050 [ 103.515145][ T6473] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 103.520871][ T6473] ? __pfx_vfs_write+0x10/0x10 [ 103.525658][ T6473] ksys_write+0x12a/0x250 [ 103.530006][ T6473] ? __pfx_ksys_write+0x10/0x10 [ 103.534870][ T6473] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.540514][ T6473] ? rcu_is_watching+0x12/0xc0 [ 103.545299][ T6473] do_syscall_64+0x115/0x870 [ 103.549903][ T6473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.555802][ T6473] RIP: 0033:0x7f2d7d99ce59 [ 103.560214][ T6473] 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 [ 103.579827][ T6473] RSP: 002b:00007f2d7e8a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 103.588255][ T6473] RAX: ffffffffffffffda RBX: 00007f2d7dc15fa0 RCX: 00007f2d7d99ce59 [ 103.596222][ T6473] RDX: 0000000000000078 RSI: 0000200000000600 RDI: 0000000000000005 [ 103.604189][ T6473] RBP: 00007f2d7da32e6f R08: 0000000000000000 R09: 0000000000000000 [ 103.612157][ T6473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.620124][ T6473] R13: 00007f2d7dc16038 R14: 00007f2d7dc15fa0 R15: 00007ffcad457748 [ 103.628106][ T6473] [ 103.631113][ T6473] Modules linked in: [ 103.638279][ T6473] ---[ end trace 0000000000000000 ]--- [ 103.656007][ T6466] EXT4-fs (loop4): free_blocks=2415919104 [ 103.682735][ T6478] EXT4-fs (loop2): This should not happen!! Data will be lost [ 103.682735][ T6478] [ 103.699531][ T6466] EXT4-fs (loop4): dirty_blocks=16 [ 103.711712][ T5769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 103.721865][ T6488] loop1: detected capacity change from 0 to 2048 [ 103.726645][ T6466] EXT4-fs (loop4): Block reservation details [ 103.734159][ T6473] RIP: 0010:__ext4_journal_stop+0x1d7/0x210 [ 103.741640][ T6473] Code: 85 ed 41 0f 45 dd e8 f8 59 3c ff 89 d8 5b 5d 41 5c 41 5d 41 5e e9 f4 3c 43 fe e8 34 db ab ff e9 8d fe ff ff e8 da 59 3c ff 90 <0f> 0b 4c 89 f7 e8 4f db ab ff e9 c3 fe ff ff e8 45 db ab ff e9 de [ 103.761588][ T6473] RSP: 0018:ffffc9000447f900 EFLAGS: 00010293 [ 103.768983][ T6473] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff82cd0277 [ 103.777450][ T6473] RDX: ffff8880263c8000 RSI: ffffffff82cd0426 RDI: ffff8880263c8000 [ 103.785463][ T6473] RBP: ffffffff8bcd99a0 R08: 0000000000000007 R09: 0000000000000fff [ 103.789878][ T6478] EXT4-fs (loop2): Total free blocks count 0 [ 103.793611][ T6473] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000035c [ 103.809218][ T6466] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 103.815286][ T6478] EXT4-fs (loop2): Free/Dirty block details [ 103.821783][ T6473] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 103.827270][ T6480] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 103.830384][ T6473] FS: 00007f2d7e8a96c0(0000) GS:ffff8881243ef000(0000) knlGS:0000000000000000 [ 103.847298][ T6478] EXT4-fs (loop2): free_blocks=2415919104 [ 103.854060][ T6473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.866276][ T5779] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 103.868355][ T6478] EXT4-fs (loop2): dirty_blocks=16 [ 103.881279][ T6473] CR2: 00007ffc368fcdd0 CR3: 00000000745aa000 CR4: 0000000000350ef0 [ 103.893194][ T6473] Kernel panic - not syncing: Fatal exception [ 103.899501][ T6473] Kernel Offset: disabled [ 103.903813][ T6473] Rebooting in 86400 seconds..