[ 76.752034][ T1719] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2023/06/01 23:24:02 ignoring optional flag "sandboxArg"="0" 2023/06/01 23:24:02 parsed 1 programs 2023/06/01 23:24:02 executed programs: 0 [ 80.300599][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.310588][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.327070][ T5359] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.335161][ T5359] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.345132][ T4995] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.345399][ T5359] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.362659][ T5361] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.370639][ T4995] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.380998][ T5359] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.390107][ T4399] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 80.399123][ T5363] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.401505][ T4399] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.407945][ T5363] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.426858][ T5363] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.441022][ T5359] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.451946][ T5363] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.452039][ T5359] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.467779][ T5363] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.468342][ T5359] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 80.481113][ T5363] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.491031][ T5363] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.501597][ T5363] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 80.510506][ T5363] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 80.519673][ T5363] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 80.527307][ T5372] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 80.527860][ T5363] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 80.542955][ T5372] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.544004][ T5363] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 80.558635][ T5363] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 80.580922][ T4995] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 80.581102][ T5363] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 80.609371][ T5363] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.633750][ T5363] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 80.651666][ T5363] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 80.661141][ T5363] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 80.775573][ T5356] chnl_net:caif_netlink_parms(): no params data found [ 81.017002][ T5356] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.024568][ T5356] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.032242][ T5356] bridge_slave_0: entered allmulticast mode [ 81.039518][ T5356] bridge_slave_0: entered promiscuous mode [ 81.049555][ T5356] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.057571][ T5356] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.065670][ T5356] bridge_slave_1: entered allmulticast mode [ 81.073225][ T5356] bridge_slave_1: entered promiscuous mode [ 81.089760][ T5370] chnl_net:caif_netlink_parms(): no params data found [ 81.174849][ T5365] chnl_net:caif_netlink_parms(): no params data found [ 81.194974][ T5354] chnl_net:caif_netlink_parms(): no params data found [ 81.218886][ T5356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.254281][ T5356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.294201][ T5362] chnl_net:caif_netlink_parms(): no params data found [ 81.343788][ T5367] chnl_net:caif_netlink_parms(): no params data found [ 81.368385][ T5356] team0: Port device team_slave_0 added [ 81.389724][ T5370] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.397134][ T5370] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.404928][ T5370] bridge_slave_0: entered allmulticast mode [ 81.411664][ T5370] bridge_slave_0: entered promiscuous mode [ 81.429081][ T5356] team0: Port device team_slave_1 added [ 81.447061][ T5370] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.454669][ T5370] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.462164][ T5370] bridge_slave_1: entered allmulticast mode [ 81.469119][ T5370] bridge_slave_1: entered promiscuous mode [ 81.562814][ T5365] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.571469][ T5365] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.578947][ T5365] bridge_slave_0: entered allmulticast mode [ 81.586360][ T5365] bridge_slave_0: entered promiscuous mode [ 81.594765][ T5356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.602431][ T5356] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.636026][ T5356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.647555][ T5354] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.655568][ T5354] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.663203][ T5354] bridge_slave_0: entered allmulticast mode [ 81.670717][ T5354] bridge_slave_0: entered promiscuous mode [ 81.681226][ T5370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.704673][ T5365] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.716166][ T5365] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.723708][ T5365] bridge_slave_1: entered allmulticast mode [ 81.731080][ T5365] bridge_slave_1: entered promiscuous mode [ 81.738587][ T5356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.746082][ T5356] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.773474][ T5356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.786292][ T5354] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.794451][ T5354] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.801993][ T5354] bridge_slave_1: entered allmulticast mode [ 81.808906][ T5354] bridge_slave_1: entered promiscuous mode [ 81.824802][ T5370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.847885][ T5367] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.856106][ T5367] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.864099][ T5367] bridge_slave_0: entered allmulticast mode [ 81.878062][ T5367] bridge_slave_0: entered promiscuous mode [ 81.912279][ T5362] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.919757][ T5362] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.927823][ T5362] bridge_slave_0: entered allmulticast mode [ 81.934923][ T5362] bridge_slave_0: entered promiscuous mode [ 81.944085][ T5362] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.951984][ T5362] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.959415][ T5362] bridge_slave_1: entered allmulticast mode [ 81.966153][ T5362] bridge_slave_1: entered promiscuous mode [ 81.973176][ T5367] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.981254][ T5367] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.988541][ T5367] bridge_slave_1: entered allmulticast mode [ 81.995811][ T5367] bridge_slave_1: entered promiscuous mode [ 82.027497][ T5354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.067564][ T5365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.078710][ T5354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.091558][ T5370] team0: Port device team_slave_0 added [ 82.105445][ T5367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.119991][ T5356] hsr_slave_0: entered promiscuous mode [ 82.126667][ T5356] hsr_slave_1: entered promiscuous mode [ 82.137603][ T5365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.158531][ T5370] team0: Port device team_slave_1 added [ 82.166404][ T5362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.178134][ T5367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.217936][ T5362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.245077][ T5354] team0: Port device team_slave_0 added [ 82.279730][ T5367] team0: Port device team_slave_0 added [ 82.289020][ T5365] team0: Port device team_slave_0 added [ 82.296941][ T5354] team0: Port device team_slave_1 added [ 82.303451][ T5370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.310859][ T5370] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.338623][ T5370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.354727][ T5370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.361975][ T5370] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.388388][ T5370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.410905][ T5367] team0: Port device team_slave_1 added [ 82.418365][ T5365] team0: Port device team_slave_1 added [ 82.431570][ T48] Bluetooth: hci1: command 0x0409 tx timeout [ 82.431598][ T5363] Bluetooth: hci0: command 0x0409 tx timeout [ 82.456104][ T5362] team0: Port device team_slave_0 added [ 82.502287][ T5362] team0: Port device team_slave_1 added [ 82.527990][ T5354] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.535169][ T5354] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.562152][ T5354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.576291][ T5354] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.583876][ T5354] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.611008][ T5354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.620662][ T48] Bluetooth: hci3: command 0x0409 tx timeout [ 82.621964][ T5361] Bluetooth: hci5: command 0x0409 tx timeout [ 82.653550][ T5367] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.661895][ T5367] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.670422][ T5361] Bluetooth: hci2: command 0x0409 tx timeout [ 82.695878][ T5367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.711362][ T5365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.718757][ T5365] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.746102][ T5365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.757205][ T5361] Bluetooth: hci4: command 0x0409 tx timeout [ 82.760733][ T5365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.771196][ T5365] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.797800][ T5365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.819363][ T5370] hsr_slave_0: entered promiscuous mode [ 82.826131][ T5370] hsr_slave_1: entered promiscuous mode [ 82.837059][ T5370] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.845468][ T5370] Cannot create hsr debugfs directory [ 82.861816][ T5362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.869170][ T5362] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.896762][ T5362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.908478][ T5367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.915871][ T5367] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.945332][ T5367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.987482][ T5354] hsr_slave_0: entered promiscuous mode [ 82.994363][ T5354] hsr_slave_1: entered promiscuous mode [ 83.001819][ T5354] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.009404][ T5354] Cannot create hsr debugfs directory [ 83.016045][ T5362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.023476][ T5362] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.050684][ T5362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.118596][ T5365] hsr_slave_0: entered promiscuous mode [ 83.125630][ T5365] hsr_slave_1: entered promiscuous mode [ 83.131910][ T5365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.140258][ T5365] Cannot create hsr debugfs directory [ 83.202203][ T5367] hsr_slave_0: entered promiscuous mode [ 83.208545][ T5367] hsr_slave_1: entered promiscuous mode [ 83.215146][ T5367] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.226342][ T5367] Cannot create hsr debugfs directory [ 83.288350][ T5362] hsr_slave_0: entered promiscuous mode [ 83.294890][ T5362] hsr_slave_1: entered promiscuous mode [ 83.301578][ T5362] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.309290][ T5362] Cannot create hsr debugfs directory [ 83.443047][ T5356] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 83.488074][ T5356] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 83.499404][ T5356] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 83.546936][ T5356] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 83.790310][ T5370] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.822342][ T5370] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.943523][ T5370] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.973855][ T5370] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.183260][ T5356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.219792][ T5008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.236331][ T5008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.248665][ T5356] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.284303][ T5008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.293739][ T5008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.303060][ T5008] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.310325][ T5008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.319922][ T5008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.334946][ T5008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.346182][ T5008] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.353712][ T5008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.393923][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.407856][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.418113][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.467446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.479099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.490337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.506301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.514680][ T5361] Bluetooth: hci1: command 0x041b tx timeout [ 84.520248][ T5363] Bluetooth: hci0: command 0x041b tx timeout [ 84.530844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.547597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.557164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.572570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.586438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.600905][ T5356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.620421][ T5370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.670222][ T5363] Bluetooth: hci3: command 0x041b tx timeout [ 84.680590][ T5363] Bluetooth: hci5: command 0x041b tx timeout [ 84.682502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.727578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.750219][ T5363] Bluetooth: hci2: command 0x041b tx timeout [ 84.750500][ T5370] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.840499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.841022][ T5363] Bluetooth: hci4: command 0x041b tx timeout [ 84.849505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.876013][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.883739][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.898854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.908209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.925765][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.934556][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.949256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.959182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.975112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.986545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.003210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.016256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.029163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.044203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.066004][ T5365] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.100025][ T5365] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.139938][ T5370] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.160177][ T5370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.186472][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.196949][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.212364][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.225523][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.239340][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.256263][ T5365] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.295319][ T5365] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.358779][ T5356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.413698][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.430523][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.553177][ T5362] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.577151][ T5362] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.622002][ T5362] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.680174][ T5362] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.783167][ T5365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.834993][ T5365] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.911380][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.919490][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.007077][ T5370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.021937][ T5367] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 86.040476][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.049640][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.059098][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.067112][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.079915][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.088451][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.097140][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.145722][ T5367] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 86.160536][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.169371][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.179572][ T5006] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.186764][ T5006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.195201][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.204960][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.213985][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.265513][ T5367] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 86.287586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.307532][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.317496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.379501][ T5367] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 86.406709][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.416832][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.437486][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.447240][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.456206][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.465072][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.479308][ T5356] veth0_vlan: entered promiscuous mode [ 86.494209][ T5370] veth0_vlan: entered promiscuous mode [ 86.515876][ T5365] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.532131][ T5365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.552850][ T5362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.571484][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.581683][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.590830][ T5363] Bluetooth: hci0: command 0x040f tx timeout [ 86.591519][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.596944][ T5363] Bluetooth: hci1: command 0x040f tx timeout [ 86.606756][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.620753][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.629091][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.637936][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.654789][ T5370] veth1_vlan: entered promiscuous mode [ 86.661471][ T5354] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.684887][ T5356] veth1_vlan: entered promiscuous mode [ 86.692524][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.708412][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.716935][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.732666][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.745561][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.754770][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.760931][ T5363] Bluetooth: hci5: command 0x040f tx timeout [ 86.768513][ T5363] Bluetooth: hci3: command 0x040f tx timeout [ 86.777343][ T5354] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.787974][ T5354] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.799287][ T5354] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.822718][ T5362] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.830637][ T5363] Bluetooth: hci2: command 0x040f tx timeout [ 86.857556][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.867987][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.883352][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.891584][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.899576][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.908858][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.920685][ T5006] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.920994][ T5363] Bluetooth: hci4: command 0x040f tx timeout [ 86.927788][ T5006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.955343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.966851][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.975826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.985903][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.993111][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.007445][ T5356] veth0_macvtap: entered promiscuous mode [ 87.034111][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.043449][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.053253][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.063800][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.077038][ T5356] veth1_macvtap: entered promiscuous mode [ 87.101387][ T5365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.137535][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.146961][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.156349][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.165203][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.174492][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.197850][ T5370] veth0_macvtap: entered promiscuous mode [ 87.225227][ T5367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.249867][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.259005][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.269606][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.282650][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.291803][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.301152][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.322573][ T5370] veth1_macvtap: entered promiscuous mode [ 87.337517][ T5356] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.367055][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.376066][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.384932][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.395577][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.404946][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.413746][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.423327][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.432404][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.441086][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.450695][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.462084][ T5362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.487264][ T5356] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.508436][ T5365] veth0_vlan: entered promiscuous mode [ 87.525912][ T5367] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.535145][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.555183][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.568354][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.583679][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.595836][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.607533][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.627551][ T5356] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.654608][ T5356] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.668135][ T5356] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.684811][ T5356] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.717584][ T5365] veth1_vlan: entered promiscuous mode [ 87.755562][ T5370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.767202][ T5370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.779470][ T5370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.787903][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.801188][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.809314][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.818497][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.827636][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.836428][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.844154][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.854049][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.863245][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.873342][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.913867][ T5370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.942338][ T5370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.971728][ T5370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.022257][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.047722][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.057091][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.073126][ T5006] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.081134][ T5006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.096339][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.105478][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.121128][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.137013][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.160588][ T5370] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.169717][ T5370] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.184252][ T5370] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.206222][ T5370] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.249137][ T5362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.280558][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.288128][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.296829][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.312677][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.326268][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.339105][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.367105][ T5354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.414764][ T5365] veth0_macvtap: entered promiscuous mode [ 88.432803][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.447308][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.456763][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.471462][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.481013][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.499134][ T5354] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.534902][ T5367] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.547766][ T5367] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.565443][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.574639][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.583908][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.600907][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.609622][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.619664][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.629315][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.640807][ T5365] veth1_macvtap: entered promiscuous mode [ 88.651971][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.670301][ T5363] Bluetooth: hci1: command 0x0419 tx timeout [ 88.671942][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.676617][ T5363] Bluetooth: hci0: command 0x0419 tx timeout [ 88.709104][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.717188][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.740914][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.751051][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.760481][ T5464] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.767853][ T5464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.776372][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.786098][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.795387][ T5464] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.803699][ T5464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.812114][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.820681][ T5464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.832325][ T5483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.840290][ T5361] Bluetooth: hci3: command 0x0419 tx timeout [ 88.840432][ T5363] Bluetooth: hci5: command 0x0419 tx timeout [ 88.860710][ T5483] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.870162][ T5483] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.879619][ T5362] veth0_vlan: entered promiscuous mode [ 88.909971][ T5365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.923030][ T5363] Bluetooth: hci2: command 0x0419 tx timeout [ 88.929679][ T5365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.942372][ T5365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.953682][ T5365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.966526][ T5365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.991233][ T5363] Bluetooth: hci4: command 0x0419 tx timeout [ 88.998880][ T5362] veth1_vlan: entered promiscuous mode [ 89.017795][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.026708][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.053853][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.081079][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.107011][ T5365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.131059][ T5365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.146468][ T5365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.167158][ T5365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.180257][ T5365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.215420][ T5365] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.215736][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.232419][ T5365] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.232477][ T5365] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.232501][ T5365] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.266105][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.274690][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.283798][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.293668][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.302940][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.312782][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.321848][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.325536][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.335080][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.350906][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.358659][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.378640][ T5362] veth0_macvtap: entered promiscuous mode [ 89.406595][ T5367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.431672][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.439913][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.461159][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.480653][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.489642][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.509715][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.518896][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.540869][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.552113][ T5362] veth1_macvtap: entered promiscuous mode [ 89.597080][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.598842][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.626952][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.638952][ T5354] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.723007][ T5422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.739005][ T5553] loop5: detected capacity change from 0 to 2048 [ 89.766188][ T5362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.812539][ T5362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.827943][ T5553] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.829254][ T5362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.860367][ T5362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.877216][ T5362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.891609][ T5362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.906775][ T5362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.914637][ T5553] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 89.943466][ T5007] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.960837][ T5007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.988238][ T5362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.988926][ T5549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.003242][ T5362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.028609][ T5362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.050501][ T5553] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 90.068830][ T5549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.077631][ T5362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.098000][ T5362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.121018][ T5362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.137355][ T5553] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 90.143675][ T5362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.171389][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.191626][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.212775][ T5553] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 90.216085][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.251800][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.259900][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.288695][ T5553] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 90.318625][ T5362] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.341117][ T5362] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.357638][ T27] audit: type=1804 audit(1685661852.638:2): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 90.361405][ T5362] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.468165][ T5362] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.489740][ T27] audit: type=1804 audit(1685661852.638:3): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 90.520820][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.531493][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.562190][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.583812][ T5583] loop1: detected capacity change from 0 to 2048 [ 90.634720][ T27] audit: type=1804 audit(1685661852.638:4): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 90.662743][ T27] audit: type=1804 audit(1685661852.638:5): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 90.700294][ T5367] veth0_vlan: entered promiscuous mode [ 90.710464][ T27] audit: type=1804 audit(1685661852.638:6): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 90.719830][ T5354] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.744734][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.753161][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.759071][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.771624][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.786021][ T27] audit: type=1804 audit(1685661852.638:7): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 90.792637][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.833063][ T5557] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 90.864138][ T5557] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 90.888955][ T27] audit: type=1804 audit(1685661852.638:8): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 90.896489][ T5583] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.936071][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.947366][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.968352][ T27] audit: type=1804 audit(1685661852.638:9): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 90.984885][ T5367] veth1_vlan: entered promiscuous mode [ 91.024741][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.038236][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2023/06/01 23:24:13 executed programs: 6 [ 91.078239][ T27] audit: type=1804 audit(1685661852.638:10): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 91.083144][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.207299][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.210537][ T5586] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.239739][ T5586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.248626][ T27] audit: type=1804 audit(1685661852.638:11): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/0/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 91.283075][ T5586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.364892][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.382340][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.437380][ T5367] veth0_macvtap: entered promiscuous mode [ 91.466052][ T5610] loop3: detected capacity change from 0 to 2048 [ 91.503245][ T5367] veth1_macvtap: entered promiscuous mode [ 91.507711][ T5611] loop5: detected capacity change from 0 to 2048 [ 91.522981][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.537036][ T5354] veth0_vlan: entered promiscuous mode [ 91.564478][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.579534][ T5549] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.589439][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.599499][ T5549] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.608253][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.617582][ T5611] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.617909][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.645389][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.653518][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.671585][ T5354] veth1_vlan: entered promiscuous mode [ 91.720159][ T5611] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 91.725921][ T5610] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.761231][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.783681][ T5367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.815204][ T5632] loop1: detected capacity change from 0 to 2048 [ 91.827263][ T5367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.839523][ T5611] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 91.853549][ T5367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.855879][ T5610] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 91.864878][ T5367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.919029][ T5367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.933391][ T5367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.945380][ T5610] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 91.964951][ T5611] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 91.970187][ T5367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.994747][ T5632] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.997751][ T5610] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 92.041086][ T5367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.059385][ T5611] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 92.073131][ T5610] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 92.074779][ T5367] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.095105][ T5611] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 92.119442][ T5610] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 92.135581][ T5367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.156034][ T5610] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 92.177081][ T5367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.210431][ T5640] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 92.225380][ T5610] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 92.239003][ T5367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.268359][ T5367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.289033][ T5640] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 92.297274][ T5367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.312931][ T5367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.324558][ T5367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.363038][ T5367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.413354][ T5367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.457787][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.480308][ T1719] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.489278][ T1719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.517200][ T1719] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.527100][ T1719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.587431][ T5367] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.601525][ T5367] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.639468][ T5367] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.679295][ T5367] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.707558][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.708379][ T5549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.732104][ T5659] loop5: detected capacity change from 0 to 2048 [ 92.741066][ T5549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.744619][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.773349][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.805029][ T1719] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.827130][ T5354] veth0_macvtap: entered promiscuous mode [ 92.835397][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.891370][ T5659] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.913920][ T5354] veth1_macvtap: entered promiscuous mode [ 92.914187][ T5665] loop3: detected capacity change from 0 to 2048 [ 93.039913][ T5659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 93.057907][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.073322][ T5665] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.087345][ T5682] loop1: detected capacity change from 0 to 2048 [ 93.096414][ T5681] loop2: detected capacity change from 0 to 2048 [ 93.112722][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.134911][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.160023][ T5659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 93.176823][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.187838][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.201012][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.205841][ T5681] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.212336][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.227403][ T5682] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.236171][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.259665][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.270927][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.270975][ T5659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 93.283866][ T5354] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.304920][ T5665] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 93.315104][ T3455] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.328464][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.341329][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.367093][ T3455] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.369571][ T5665] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 93.415361][ T5659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 93.421031][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.469889][ T5665] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 93.505062][ T5681] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 93.520879][ T5682] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 93.539893][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.567476][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.582550][ T5665] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 93.645034][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.650795][ T5682] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 93.672106][ T5681] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 93.737544][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.757225][ T5681] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 93.817258][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.903297][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.956096][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.995311][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.007551][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.019366][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.048841][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.065046][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.078677][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.078868][ T5354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.094568][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.156791][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.175506][ T5538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.192083][ T5354] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.220514][ T5354] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.265551][ T5354] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.296029][ T5725] loop5: detected capacity change from 0 to 2048 [ 94.317773][ T5354] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.330856][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.377387][ T5725] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.424018][ T5725] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 94.510629][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.541432][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.610496][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.654919][ T3455] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.670514][ T3455] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.704088][ T5735] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 94.720178][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.743736][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.757587][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.779536][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.806715][ T5741] loop4: detected capacity change from 0 to 2048 [ 94.842188][ T5733] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 94.883455][ T5748] loop0: detected capacity change from 0 to 2048 [ 94.900841][ T5741] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.927264][ T5733] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 94.954185][ T5733] EXT4-fs (loop5): This should not happen!! Data will be lost [ 94.954185][ T5733] [ 94.966136][ T5733] EXT4-fs (loop5): Total free blocks count 0 [ 94.967367][ T5741] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 94.973217][ T5733] EXT4-fs (loop5): Free/Dirty block details [ 94.993207][ T5733] EXT4-fs (loop5): free_blocks=0 [ 94.998435][ T5733] EXT4-fs (loop5): dirty_blocks=16 [ 95.004091][ T5733] EXT4-fs (loop5): Block reservation details [ 95.012441][ T5748] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.020180][ T5733] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 95.129169][ T5741] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 95.167545][ T5748] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 95.181696][ T5748] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 95.201485][ T5741] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 95.216181][ T5748] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 95.279940][ T5741] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 95.305012][ T5741] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 95.323087][ T5741] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 95.361902][ T27] kauditd_printk_skb: 432 callbacks suppressed [ 95.361915][ T27] audit: type=1804 audit(1685661857.648:444): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.364269][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.370926][ T27] audit: type=1804 audit(1685661857.648:445): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.433272][ T5741] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 95.507538][ T27] audit: type=1804 audit(1685661857.648:446): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.608246][ T27] audit: type=1804 audit(1685661857.648:447): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.641851][ T27] audit: type=1804 audit(1685661857.648:448): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.678949][ T27] audit: type=1804 audit(1685661857.718:449): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.709887][ T27] audit: type=1804 audit(1685661857.738:450): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.741716][ T27] audit: type=1804 audit(1685661857.738:451): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.783013][ T27] audit: type=1804 audit(1685661857.738:452): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.814239][ T27] audit: type=1804 audit(1685661857.738:453): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/0/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 95.868538][ T5786] loop2: detected capacity change from 0 to 2048 [ 95.876689][ T5787] loop1: detected capacity change from 0 to 2048 [ 95.885305][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.887776][ T5789] loop3: detected capacity change from 0 to 2048 [ 95.897337][ T5791] loop5: detected capacity change from 0 to 2048 [ 95.913126][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.989547][ T5799] loop0: detected capacity change from 0 to 2048 [ 96.013974][ T5791] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.037264][ T5786] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.063697][ T5789] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.078097][ T5810] loop4: detected capacity change from 0 to 2048 [ 96.100005][ T5787] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.100858][ T5791] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 96.207292][ T5787] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 96.240847][ T5786] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 96.254230][ T5799] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.259235][ T5810] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.287951][ T5831] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 96.288842][ T5818] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 96.315970][ T5787] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 96.321702][ T5799] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 96.352824][ T5786] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 96.403047][ T5831] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 96.441250][ T5786] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 96.451104][ T5810] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 96.469049][ T5799] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 96.486347][ T5831] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 96.548384][ T5831] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 96.684992][ T5852] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 96.753073][ T5852] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 96.801104][ T5852] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 96.925572][ T5852] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 96.941714][ T5852] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 2023/06/01 23:24:19 executed programs: 18 [ 97.067813][ T5852] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 97.086793][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.102605][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.109905][ T5852] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 97.133336][ T5852] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 97.258373][ T5876] loop1: detected capacity change from 0 to 2048 [ 97.276315][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.288175][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.289146][ T5875] loop2: detected capacity change from 0 to 2048 [ 97.298525][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.344828][ T5876] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.439245][ T5876] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 97.454671][ T5883] loop0: detected capacity change from 0 to 2048 [ 97.516153][ T5889] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 97.544248][ T5894] loop5: detected capacity change from 0 to 2048 [ 97.585198][ T5889] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 97.587448][ T5875] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.636794][ T5889] EXT4-fs (loop1): This should not happen!! Data will be lost [ 97.636794][ T5889] [ 97.643767][ T5883] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.654078][ T5889] EXT4-fs (loop1): Total free blocks count 0 [ 97.667882][ T5889] EXT4-fs (loop1): Free/Dirty block details [ 97.674709][ T5889] EXT4-fs (loop1): free_blocks=0 [ 97.682859][ T5889] EXT4-fs (loop1): dirty_blocks=16 [ 97.699444][ T5908] loop3: detected capacity change from 0 to 2048 [ 97.771262][ T5889] EXT4-fs (loop1): Block reservation details [ 97.772691][ T5894] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.784975][ T5909] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 97.824956][ T5915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 97.834915][ T5894] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 97.871593][ T5557] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 97.909295][ T5889] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 97.918386][ T5915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 97.947683][ T5876] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 97.977233][ T5908] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.990347][ T5557] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 98.006327][ T5909] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 98.022771][ T5915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 98.037400][ T5915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 98.056354][ T5909] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 98.057542][ T5915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 98.091096][ T5908] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 98.107675][ T5908] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 98.129718][ T5876] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 98.189040][ T5876] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 98.278574][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.497882][ T5965] loop4: detected capacity change from 0 to 2048 [ 98.567385][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.648545][ T5965] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.690653][ T5980] loop2: detected capacity change from 0 to 2048 [ 98.752970][ T5965] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 98.782406][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.822915][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.846384][ T5980] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.914534][ T5965] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 98.976306][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.016040][ T5965] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 99.031259][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.031376][ T5988] loop0: detected capacity change from 0 to 2048 [ 99.048681][ T5993] loop5: detected capacity change from 0 to 2048 [ 99.073316][ T5980] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 99.226193][ T6009] loop3: detected capacity change from 0 to 2048 [ 99.231510][ T5980] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 99.249570][ T5988] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.269262][ T5980] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 99.321740][ T6015] loop1: detected capacity change from 0 to 2048 [ 99.362290][ T5988] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 99.407509][ T6009] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.481938][ T6009] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 99.517293][ T5993] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.616027][ T6009] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 99.678549][ T6015] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.702663][ T5988] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 99.786520][ T6009] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 99.950707][ T5557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 100.010603][ T5557] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 100.031534][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.149246][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.187812][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.187883][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.215668][ T6075] loop4: detected capacity change from 0 to 2048 [ 100.303570][ T6079] loop1: detected capacity change from 0 to 2048 [ 100.316490][ T6075] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.334098][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.355850][ T6082] loop2: detected capacity change from 0 to 2048 [ 100.378640][ T6075] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 100.435982][ T6086] loop5: detected capacity change from 0 to 2048 [ 100.451111][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.464740][ T27] kauditd_printk_skb: 825 callbacks suppressed [ 100.464754][ T27] audit: type=1804 audit(1685661862.748:1279): pid=6085 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/6/bus" dev="sda1" ino=1972 res=1 errno=0 [ 100.504232][ T6075] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 100.555881][ T6082] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.581890][ T6086] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.614680][ T27] audit: type=1804 audit(1685661862.808:1280): pid=6096 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/4/bus" dev="sda1" ino=1974 res=1 errno=0 [ 100.628976][ T6115] loop0: detected capacity change from 0 to 2048 [ 100.645510][ T6079] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.651639][ T6114] loop3: detected capacity change from 0 to 2048 [ 100.690467][ T6075] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 100.714798][ T6092] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 100.750909][ T6086] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 100.762484][ T6104] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 100.815284][ T6092] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 100.825772][ T6075] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 100.851264][ T6104] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 100.867508][ T6115] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.884004][ T27] audit: type=1804 audit(1685661863.148:1281): pid=6124 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/5/bus" dev="sda1" ino=1982 res=1 errno=0 [ 100.915216][ T6114] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.931073][ T6075] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 100.987367][ T6104] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 101.008250][ T6104] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 101.021750][ T6115] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 101.048785][ T6131] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 101.069731][ T27] audit: type=1804 audit(1685661863.258:1282): pid=6075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/3/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 101.106071][ T6114] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 101.124738][ T27] audit: type=1804 audit(1685661863.268:1283): pid=6075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/3/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 101.154477][ T6114] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 101.171278][ T27] audit: type=1804 audit(1685661863.268:1284): pid=6075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/3/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 101.225075][ T6114] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 101.274497][ T6131] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 101.316033][ T6140] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 101.366053][ T6131] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 101.372050][ T27] audit: type=1804 audit(1685661863.288:1285): pid=6075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/3/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 101.514754][ T6140] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 101.522987][ T27] audit: type=1804 audit(1685661863.288:1286): pid=6075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/3/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 101.560466][ T27] audit: type=1804 audit(1685661863.288:1287): pid=6075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/3/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 101.599164][ T27] audit: type=1804 audit(1685661863.288:1288): pid=6075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/3/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 101.861867][ T6164] loop2: detected capacity change from 0 to 2048 [ 101.872587][ T5557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 101.905973][ T6168] loop4: detected capacity change from 0 to 2048 [ 101.926078][ T6169] loop3: detected capacity change from 0 to 2048 [ 101.936991][ T5557] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 101.964108][ T6171] loop1: detected capacity change from 0 to 2048 [ 101.992545][ T6168] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 102.034274][ T6168] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 102.084940][ T6168] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 102.100322][ T6168] EXT4-fs (loop4): This should not happen!! Data will be lost [ 102.100322][ T6168] [ 102.111867][ T6186] loop5: detected capacity change from 0 to 2048 [ 102.118585][ T6164] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 102.191780][ T6164] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 102.223842][ T6168] EXT4-fs (loop4): Total free blocks count 0 [ 102.235287][ T6168] EXT4-fs (loop4): Free/Dirty block details [ 102.242092][ T6169] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 102.280492][ T6168] EXT4-fs (loop4): free_blocks=0 [ 102.285609][ T6168] EXT4-fs (loop4): dirty_blocks=16 [ 102.296645][ T6164] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 102.313737][ T6216] loop0: detected capacity change from 0 to 2048 [ 102.323417][ T6169] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 102.356039][ T6169] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 102.361340][ T6168] EXT4-fs (loop4): Block reservation details [ 102.389134][ T6171] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 102.434141][ T6204] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 102.489816][ T6216] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 102.494635][ T6168] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 102.518710][ T6169] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 102.548763][ T6204] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 102.566213][ T6171] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 102.611069][ T6204] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 102.672904][ T6216] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 102.751481][ T6216] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 2023/06/01 23:24:25 executed programs: 41 [ 102.984208][ T6216] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 103.097198][ T6216] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 103.166365][ T6258] loop5: detected capacity change from 0 to 2048 [ 103.187667][ T6262] loop3: detected capacity change from 0 to 2048 [ 103.201192][ T6261] loop2: detected capacity change from 0 to 2048 [ 103.214865][ T6264] loop1: detected capacity change from 0 to 2048 [ 103.325669][ T6262] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 103.344049][ T6282] loop4: detected capacity change from 0 to 2048 [ 103.421447][ T6258] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 103.455060][ T6285] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 103.531807][ T6306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 103.550498][ T5557] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 103.596087][ T6264] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 103.608845][ T5557] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 103.635817][ T6285] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 103.751890][ T6306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 103.828390][ T6317] loop0: detected capacity change from 0 to 2048 [ 103.839651][ T6306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 103.857680][ T6306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 103.882207][ T6306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 103.887841][ T6312] loop4: detected capacity change from 0 to 32768 [ 103.911043][ T6264] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 103.913016][ T6312] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6312) [ 103.956525][ T6264] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 103.962885][ T6317] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 104.023461][ T6326] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 104.066064][ T6326] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 104.124927][ T6312] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 104.166959][ T6326] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 104.195543][ T6312] BTRFS info (device loop4): using free space tree [ 104.219482][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 104.251061][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker-high": -EINTR [ 104.284865][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 104.305926][ T6346] loop5: detected capacity change from 0 to 2048 [ 104.305993][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 104.341941][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 104.376162][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 104.392727][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 104.418612][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 104.447101][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 104.563900][ T6364] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 104.567618][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 104.665507][ T6364] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 104.692097][ T6364] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 104.718310][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 104.728178][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 104.770792][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 104.827191][ T6312] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 104.867857][ T6364] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 104.989738][ T6312] BTRFS error (device loop4): open_ctree failed [ 105.325712][ T6390] loop0: detected capacity change from 0 to 2048 [ 105.337385][ T6395] loop1: detected capacity change from 0 to 2048 [ 105.363781][ T6396] loop2: detected capacity change from 0 to 2048 [ 105.381645][ T6397] loop3: detected capacity change from 0 to 2048 [ 105.471812][ T27] kauditd_printk_skb: 802 callbacks suppressed [ 105.471826][ T27] audit: type=1804 audit(1685661867.758:2091): pid=6398 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/7/bus" dev="sda1" ino=1978 res=1 errno=0 [ 105.705624][ T6411] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 105.751583][ T27] audit: type=1804 audit(1685661867.758:2092): pid=6404 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/7/bus" dev="sda1" ino=1980 res=1 errno=0 [ 105.785737][ T6390] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 105.810665][ T6395] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 105.852335][ T6397] loop3: detected capacity change from 0 to 32768 [ 105.865359][ T6390] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 105.931641][ T6400] loop4: detected capacity change from 0 to 32768 [ 105.947522][ T6390] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 105.952961][ T6395] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 105.983903][ T27] audit: type=1804 audit(1685661867.788:2093): pid=6405 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/8/bus" dev="sda1" ino=1981 res=1 errno=0 [ 106.024679][ T6390] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 106.029126][ T6447] loop5: detected capacity change from 0 to 2048 [ 106.070750][ T6400] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6400) [ 106.135235][ T6397] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6397) [ 106.145453][ T6395] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 106.163679][ T27] audit: type=1804 audit(1685661867.798:2094): pid=6399 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/9/bus" dev="sda1" ino=1979 res=1 errno=0 [ 106.198899][ T6395] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 106.201060][ T27] audit: type=1804 audit(1685661868.158:2095): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/7/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 106.213080][ T6447] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 106.248005][ T27] audit: type=1804 audit(1685661868.158:2096): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/7/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 106.286595][ T6041] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (6041) [ 106.298601][ T6400] BTRFS error (device loop4): open_ctree failed [ 106.386720][ T6426] loop3: detected capacity change from 0 to 32768 [ 106.401254][ T6460] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 106.450496][ T27] audit: type=1804 audit(1685661868.158:2097): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/7/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 106.598561][ T27] audit: type=1804 audit(1685661868.158:2098): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/7/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 106.614379][ T6426] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6426) [ 106.638849][ T6460] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 106.666286][ T6475] loop2: detected capacity change from 0 to 2048 [ 106.763273][ T6460] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 106.789896][ T27] audit: type=1804 audit(1685661868.158:2099): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/7/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 106.899822][ T6489] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 106.919764][ T6460] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 106.949375][ T27] audit: type=1804 audit(1685661868.158:2100): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/7/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 106.967304][ T6482] loop4: detected capacity change from 0 to 32768 [ 107.024740][ T6482] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 107.039563][ T6489] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 107.067953][ T6482] BTRFS info (device loop4): using free space tree [ 107.118283][ T6489] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 107.217804][ T6489] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 107.342517][ T6522] loop1: detected capacity change from 0 to 2048 [ 107.363424][ T6524] loop0: detected capacity change from 0 to 2048 [ 107.471784][ T5557] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 107.601531][ T5557] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 107.612931][ T6524] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 107.637060][ T6538] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 107.725143][ T6538] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 107.803628][ T6524] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 107.816702][ T6482] BTRFS info (device loop4): enabling ssd optimizations [ 107.826943][ T6538] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 107.864007][ T6482] BTRFS info (device loop4): auto enabling async discard [ 107.899283][ T6524] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 2023/06/01 23:24:30 executed programs: 60 [ 108.033322][ T6524] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 108.119553][ T6524] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 108.171329][ T6524] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 108.198678][ T6582] loop3: detected capacity change from 0 to 2048 [ 108.213745][ T6584] loop5: detected capacity change from 0 to 2048 [ 108.254610][ T6585] loop2: detected capacity change from 0 to 2048 [ 108.439789][ T6582] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 108.548950][ T6609] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 108.549878][ T6605] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 108.651424][ T6605] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 108.676002][ T6605] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 108.680152][ T6582] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 108.771420][ T6609] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 108.838908][ T6609] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 108.855920][ T6582] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 108.861645][ T6630] loop1: detected capacity change from 0 to 2048 [ 108.951633][ T6609] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 109.079626][ T6639] loop0: detected capacity change from 0 to 2048 [ 109.230941][ T6637] loop1: detected capacity change from 0 to 32768 [ 109.320389][ T6637] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6637) [ 109.352182][ T6659] loop5: detected capacity change from 0 to 2048 [ 109.374938][ T6660] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 109.541767][ T6637] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 109.595309][ T6674] loop4: detected capacity change from 0 to 2048 [ 109.607637][ T6677] loop3: detected capacity change from 0 to 2048 [ 109.647509][ T6637] BTRFS info (device loop1): using free space tree [ 109.669287][ T6676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 109.730901][ T6677] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 109.814050][ T6685] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 109.846012][ T6676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 109.891039][ T6685] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 109.903620][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 109.904144][ T6685] EXT4-fs (loop3): This should not happen!! Data will be lost [ 109.904144][ T6685] [ 109.914006][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 109.963255][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 109.965091][ T6702] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 109.986084][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 110.001094][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 110.020341][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 110.031754][ T6702] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 110.060316][ T6676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 110.077554][ T6685] EXT4-fs (loop3): Total free blocks count 0 [ 110.091167][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 110.091678][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 110.108260][ T6676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 110.133481][ T6707] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 110.152740][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 110.157394][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 110.168918][ T6685] EXT4-fs (loop3): Free/Dirty block details [ 110.192774][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 110.197360][ T6637] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 110.236663][ T6702] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 110.260464][ T6685] EXT4-fs (loop3): free_blocks=0 [ 110.265528][ T6685] EXT4-fs (loop3): dirty_blocks=16 [ 110.303101][ T6707] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 110.314886][ T6637] BTRFS error (device loop1): open_ctree failed [ 110.336736][ T6702] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 110.391449][ T6685] EXT4-fs (loop3): Block reservation details [ 110.411857][ T6702] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 110.424944][ T6685] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 110.465645][ T6707] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 110.483129][ T27] kauditd_printk_skb: 569 callbacks suppressed [ 110.483143][ T27] audit: type=1804 audit(1685661872.768:2670): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 110.542539][ T6736] loop2: detected capacity change from 0 to 2048 [ 110.696374][ T27] audit: type=1804 audit(1685661872.818:2671): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 110.725319][ T6746] loop1: detected capacity change from 0 to 2048 [ 110.795691][ T27] audit: type=1804 audit(1685661872.818:2672): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 110.824843][ T6755] loop0: detected capacity change from 0 to 2048 [ 110.846785][ T6746] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 110.866114][ T6736] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 110.954193][ T6760] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 110.976873][ T6755] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 111.001058][ T6685] syz-executor.3 (6685) used greatest stack depth: 18848 bytes left [ 111.049701][ T27] audit: type=1804 audit(1685661872.818:2673): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 111.058927][ T6760] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 111.115859][ T6772] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 111.149975][ T6736] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 111.212452][ T6784] loop5: detected capacity change from 0 to 2048 [ 111.221355][ T6772] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 111.226636][ T6736] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 111.249793][ T27] audit: type=1804 audit(1685661872.818:2674): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 111.257492][ T6760] EXT4-fs (loop1): This should not happen!! Data will be lost [ 111.257492][ T6760] [ 111.291507][ T6736] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 111.303844][ T6772] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 111.305313][ T6736] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 111.316362][ T5557] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 111.355103][ T6776] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 111.388419][ T6776] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 111.398289][ T27] audit: type=1804 audit(1685661872.818:2675): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 111.430494][ T6760] EXT4-fs (loop1): Total free blocks count 0 [ 111.436948][ T6760] EXT4-fs (loop1): Free/Dirty block details [ 111.447459][ T6776] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 111.485982][ T6760] EXT4-fs (loop1): free_blocks=0 [ 111.506086][ T6760] EXT4-fs (loop1): dirty_blocks=16 [ 111.545852][ T6792] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 111.547182][ T6776] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 111.587840][ T6760] EXT4-fs (loop1): Block reservation details [ 111.612523][ T6760] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 111.616557][ T6792] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 111.640793][ T27] audit: type=1804 audit(1685661872.818:2676): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 111.787097][ T27] audit: type=1804 audit(1685661872.818:2677): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 111.855814][ T27] audit: type=1804 audit(1685661872.818:2678): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 111.929170][ T27] audit: type=1804 audit(1685661872.818:2679): pid=6676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/13/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 112.126087][ T6826] loop3: detected capacity change from 0 to 2048 [ 112.206999][ T6830] loop4: detected capacity change from 0 to 2048 [ 112.245753][ T6829] loop0: detected capacity change from 0 to 2048 [ 112.247502][ T6833] loop2: detected capacity change from 0 to 2048 [ 112.373953][ T6845] loop1: detected capacity change from 0 to 2048 [ 112.378936][ T6848] loop5: detected capacity change from 0 to 2048 [ 112.437412][ T6826] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 112.461809][ T6830] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 112.530804][ T6858] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 112.582636][ T6829] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 112.603882][ T6889] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 112.628693][ T6830] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 112.634967][ T6858] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 112.656877][ T6893] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 112.690962][ T6830] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 112.705611][ T6858] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 112.709068][ T6829] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 112.719022][ T6889] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 112.761943][ T6893] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 112.786052][ T6858] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 112.804391][ T6830] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 112.824990][ T6829] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 112.861064][ T6858] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 112.875004][ T6889] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 112.898385][ T6893] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 112.917321][ T6829] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 112.949628][ T6889] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 113.070236][ T5557] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 113.148038][ T5557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap 2023/06/01 23:24:35 executed programs: 78 [ 113.289645][ T5557] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 113.407440][ T5557] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 113.412787][ T6917] loop3: detected capacity change from 0 to 2048 [ 113.527678][ T6917] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 113.535072][ T6923] loop4: detected capacity change from 0 to 2048 [ 113.558982][ T5557] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 113.692875][ T6933] loop5: detected capacity change from 0 to 2048 [ 113.700751][ T6923] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 113.703047][ T6934] loop1: detected capacity change from 0 to 2048 [ 113.723220][ T6936] loop2: detected capacity change from 0 to 2048 [ 113.789766][ T6924] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 113.797472][ T6935] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 113.821785][ T6940] loop0: detected capacity change from 0 to 2048 [ 113.843923][ T6944] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 114.047379][ T6933] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 114.063449][ T6936] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 114.078545][ T6961] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 114.114356][ T6944] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 114.135579][ T6936] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 114.158109][ T6972] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 114.176954][ T6933] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 114.202489][ T6924] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 114.212629][ T6961] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 114.258975][ T6984] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 114.270762][ T6961] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 114.273818][ T6972] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 114.295645][ T6944] EXT4-fs (loop4): This should not happen!! Data will be lost [ 114.295645][ T6944] [ 114.295669][ T6944] EXT4-fs (loop4): Total free blocks count 0 [ 114.295683][ T6944] EXT4-fs (loop4): Free/Dirty block details [ 114.295696][ T6944] EXT4-fs (loop4): free_blocks=0 [ 114.321559][ T6924] EXT4-fs (loop3): This should not happen!! Data will be lost [ 114.321559][ T6924] [ 114.332544][ T6936] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 114.340413][ T6972] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 114.372104][ T6972] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 114.401197][ T6933] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 114.426941][ T6961] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 114.439833][ T6984] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 114.450259][ T6924] EXT4-fs (loop3): Total free blocks count 0 [ 114.454315][ T6933] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 114.478259][ T6972] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 114.482811][ T6944] EXT4-fs (loop4): dirty_blocks=16 [ 114.501302][ T6984] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 114.522278][ T6924] EXT4-fs (loop3): Free/Dirty block details [ 114.544182][ T6972] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 114.572557][ T6924] EXT4-fs (loop3): free_blocks=0 [ 114.581858][ T6944] EXT4-fs (loop4): Block reservation details [ 114.590299][ T5557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 114.605086][ T6944] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 114.675148][ T5557] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 114.689907][ T6924] EXT4-fs (loop3): dirty_blocks=16 [ 114.697248][ T6972] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 114.734815][ T6924] EXT4-fs (loop3): Block reservation details [ 114.786163][ T5557] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 114.915486][ T6924] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 114.935494][ T5557] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 115.080611][ T5557] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 115.342794][ T7041] loop3: detected capacity change from 0 to 2048 [ 115.403519][ T7043] loop1: detected capacity change from 0 to 2048 [ 115.441521][ T7042] loop2: detected capacity change from 0 to 2048 [ 115.471649][ T7052] loop5: detected capacity change from 0 to 2048 [ 115.476234][ T7041] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 115.494085][ T27] kauditd_printk_skb: 676 callbacks suppressed [ 115.494100][ T27] audit: type=1804 audit(1685661877.778:3356): pid=7048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/13/bus" dev="sda1" ino=1955 res=1 errno=0 [ 115.521428][ T7050] loop4: detected capacity change from 0 to 2048 [ 115.561070][ T7058] loop0: detected capacity change from 0 to 2048 [ 115.574937][ T27] audit: type=1804 audit(1685661877.828:3357): pid=7054 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/15/bus" dev="sda1" ino=1977 res=1 errno=0 [ 115.669908][ T7052] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 115.744554][ T27] audit: type=1804 audit(1685661878.028:3358): pid=7089 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/13/bus" dev="sda1" ino=1983 res=1 errno=0 [ 115.749532][ T7073] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 115.803803][ T7041] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 115.817687][ T7043] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 115.827370][ T7073] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 115.864183][ T7090] loop4: detected capacity change from 0 to 32768 [ 115.929092][ T7043] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 115.936489][ T7090] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7090) [ 115.946090][ T7052] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 115.999062][ T27] audit: type=1804 audit(1685661878.278:3359): pid=7041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/14/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 116.034945][ T7089] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 116.089089][ T7052] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 116.111819][ T7090] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 116.142797][ T7089] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 116.164695][ T7090] BTRFS info (device loop4): using free space tree [ 116.194666][ T7052] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 116.223709][ T27] audit: type=1804 audit(1685661878.278:3360): pid=7041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/14/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 116.266201][ T7052] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 116.377841][ T7090] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 116.378348][ T7090] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 116.401971][ T27] audit: type=1804 audit(1685661878.278:3361): pid=7041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/14/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 116.425323][ T7090] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 116.455894][ T7090] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 116.500612][ T7090] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 116.539745][ T7090] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 116.563898][ T27] audit: type=1804 audit(1685661878.278:3362): pid=7041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/14/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 116.646416][ T7090] BTRFS error (device loop4): open_ctree failed [ 116.667200][ T5341] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop4 scanned by udevd (5341) [ 116.764588][ T27] audit: type=1804 audit(1685661878.278:3363): pid=7041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/14/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 116.853086][ T27] audit: type=1804 audit(1685661878.278:3364): pid=7041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/14/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 116.888673][ T27] audit: type=1804 audit(1685661878.278:3365): pid=7041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/14/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 117.086142][ T7176] loop1: detected capacity change from 0 to 2048 [ 117.095140][ T7178] loop3: detected capacity change from 0 to 2048 [ 117.113864][ T7180] loop5: detected capacity change from 0 to 2048 [ 117.146831][ T7183] loop2: detected capacity change from 0 to 2048 [ 117.155730][ T7182] loop0: detected capacity change from 0 to 2048 [ 117.169934][ T7166] loop4: detected capacity change from 0 to 32768 [ 117.283666][ T7183] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 117.315243][ T7166] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 117.359219][ T7204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 117.421794][ T7166] BTRFS info (device loop4): using free space tree [ 117.460386][ T7212] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 117.473981][ T7180] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 117.491062][ T7231] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 117.531274][ T7204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 117.545320][ T7212] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 117.561760][ T7180] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 117.594607][ T7231] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 117.607386][ T7231] EXT4-fs (loop2): This should not happen!! Data will be lost [ 117.607386][ T7231] [ 117.637904][ T7231] EXT4-fs (loop2): Total free blocks count 0 [ 117.645143][ T7231] EXT4-fs (loop2): Free/Dirty block details [ 117.649126][ T7204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 117.660282][ T7231] EXT4-fs (loop2): free_blocks=0 [ 117.668912][ T7231] EXT4-fs (loop2): dirty_blocks=16 [ 117.674703][ T7231] EXT4-fs (loop2): Block reservation details [ 117.687064][ T7231] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 117.694604][ T7212] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 117.707416][ T7180] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 117.716284][ T7212] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 117.749811][ T7237] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 117.804902][ T7180] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 117.852947][ T7237] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 118.032664][ T7237] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 118.149720][ T7166] BTRFS error (device loop4): open_ctree failed [ 118.168828][ T7237] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 2023/06/01 23:24:40 executed programs: 97 [ 118.270338][ T5557] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 118.318709][ T5557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 118.506655][ T7298] loop0: detected capacity change from 0 to 2048 [ 118.591933][ T7299] loop4: detected capacity change from 0 to 32768 [ 118.711362][ T7310] loop1: detected capacity change from 0 to 2048 [ 118.743075][ T7313] loop3: detected capacity change from 0 to 2048 [ 118.759844][ T5341] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop4 scanned by udevd (5341) [ 118.784469][ T7320] loop5: detected capacity change from 0 to 2048 [ 118.860415][ T5557] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 118.920814][ T7299] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 118.934883][ T7317] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 118.983068][ T7299] BTRFS info (device loop4): using free space tree [ 119.039661][ T7332] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 119.071180][ T7317] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 119.102652][ T7317] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 119.123044][ T7332] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 119.284353][ T7332] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 119.382240][ T7317] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 119.422739][ T7332] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 119.436144][ T7332] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 119.480966][ T7317] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 119.577623][ T7299] BTRFS error (device loop4): open_ctree failed [ 119.894452][ T5356] EXT4-fs unmount: 115 callbacks suppressed [ 119.894472][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.934904][ T7412] loop3: detected capacity change from 0 to 2048 [ 119.938762][ T7411] loop2: detected capacity change from 0 to 2048 [ 120.011618][ T7412] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.026868][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.050693][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.063967][ T7421] loop5: detected capacity change from 0 to 2048 [ 120.144802][ T7412] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 120.151853][ T7411] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.235277][ T7434] loop1: detected capacity change from 0 to 2048 [ 120.268754][ T7435] loop0: detected capacity change from 0 to 2048 [ 120.347543][ T7412] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 120.373313][ T7421] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.402291][ T7434] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.410765][ T7412] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 120.446981][ T7441] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 120.461633][ T7421] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 120.474513][ T7412] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 120.492986][ T7421] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 120.521021][ T7435] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.538203][ T7459] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 120.553496][ T7421] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 120.560716][ T7462] loop4: detected capacity change from 0 to 32768 [ 120.577749][ T27] kauditd_printk_skb: 356 callbacks suppressed [ 120.577766][ T27] audit: type=1804 audit(1685661882.858:3722): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 120.593495][ T7441] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 120.665648][ T7463] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 120.687776][ T7459] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 120.689449][ T5341] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop4 scanned by udevd (5341) [ 120.756530][ T27] audit: type=1804 audit(1685661882.858:3723): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 120.785373][ T7463] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 120.785584][ T7441] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 120.811954][ T7459] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 120.865583][ T7463] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 120.887390][ T27] audit: type=1804 audit(1685661882.858:3724): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 121.073588][ T27] audit: type=1804 audit(1685661882.858:3725): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 121.101776][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.271334][ T7510] loop3: detected capacity change from 0 to 2048 [ 121.358461][ T27] audit: type=1804 audit(1685661882.858:3726): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 121.401460][ T7510] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.543455][ T27] audit: type=1804 audit(1685661882.858:3727): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 121.607232][ T7515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 121.673500][ T27] audit: type=1804 audit(1685661882.858:3728): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 121.703814][ T7515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 121.736202][ T7515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 121.835338][ T7515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 121.866323][ T27] audit: type=1804 audit(1685661882.858:3729): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 121.899825][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.985942][ T27] audit: type=1804 audit(1685661882.858:3730): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 121.999179][ T7529] loop5: detected capacity change from 0 to 2048 [ 122.051076][ T27] audit: type=1804 audit(1685661882.858:3731): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/17/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 122.107684][ T7532] loop4: detected capacity change from 0 to 2048 [ 122.135282][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.139307][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.161474][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.163020][ T7529] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.276847][ T7548] loop1: detected capacity change from 0 to 2048 [ 122.291230][ T7532] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.328355][ T7551] loop0: detected capacity change from 0 to 2048 [ 122.372694][ T7529] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 122.409531][ T7558] loop2: detected capacity change from 0 to 2048 [ 122.439354][ T7558] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.466916][ T7529] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 122.495507][ T7548] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.546638][ T7558] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 122.547606][ T7551] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.549508][ T7529] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 122.655413][ T7548] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 122.682398][ T7585] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 122.773841][ T7548] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 122.793057][ T7558] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 122.805752][ T7580] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 122.843131][ T7548] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 122.881529][ T7585] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 122.897296][ T7558] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 122.979884][ T7558] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 123.020565][ T7585] EXT4-fs (loop2): This should not happen!! Data will be lost [ 123.020565][ T7585] [ 123.044747][ T7585] EXT4-fs (loop2): Total free blocks count 0 [ 123.068317][ T7585] EXT4-fs (loop2): Free/Dirty block details [ 123.082517][ T7585] EXT4-fs (loop2): free_blocks=0 [ 123.094698][ T7585] EXT4-fs (loop2): dirty_blocks=16 [ 123.110720][ T7585] EXT4-fs (loop2): Block reservation details [ 123.132976][ T7585] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 123.150322][ T5557] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 123.199555][ T5557] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 123.239535][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.288267][ T5557] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 2023/06/01 23:24:45 executed programs: 115 [ 123.415570][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.426435][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.435814][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.444624][ T7635] loop3: detected capacity change from 0 to 2048 [ 123.454614][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.549627][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.588917][ T7643] loop0: detected capacity change from 0 to 2048 [ 123.608932][ T7645] loop1: detected capacity change from 0 to 2048 [ 123.616399][ T7647] loop5: detected capacity change from 0 to 2048 [ 123.616905][ T7646] loop4: detected capacity change from 0 to 2048 [ 123.693430][ T7635] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.779091][ T7660] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 123.834768][ T7666] loop2: detected capacity change from 0 to 2048 [ 123.859802][ T7660] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 123.863555][ T7643] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.896363][ T7660] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 123.924148][ T7647] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.945647][ T7645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.971956][ T7646] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.991459][ T7671] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 124.018060][ T7667] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 124.058196][ T7666] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.059484][ T7667] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 124.080138][ T7656] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 124.097169][ T7643] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 124.122509][ T7643] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 124.137396][ T7674] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 124.142716][ T7643] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 124.173564][ T7667] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 124.182484][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 124.210930][ T7667] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 124.297331][ T7667] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 124.394897][ T7712] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 124.470186][ T7656] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 124.513098][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.516690][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 124.559358][ T7712] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 124.630151][ T7656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 124.647840][ T7723] loop3: detected capacity change from 0 to 2048 [ 124.687005][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.693188][ T7712] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 124.697523][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.729000][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.755560][ T7723] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.849967][ T7733] loop1: detected capacity change from 0 to 2048 [ 124.860752][ T7734] loop0: detected capacity change from 0 to 2048 [ 124.878257][ T7732] loop4: detected capacity change from 0 to 2048 [ 124.878695][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.913323][ T7733] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.970482][ T7723] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 125.011375][ T7734] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.031902][ T7732] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.061564][ T7723] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 125.088723][ T7733] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 125.126412][ T7732] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 125.142121][ T7723] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 125.156982][ T7763] loop5: detected capacity change from 0 to 2048 [ 125.165358][ T7754] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 125.193945][ T7733] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 125.212257][ T7723] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 125.258385][ T7763] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.291316][ T7723] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 125.297618][ T7733] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 125.324769][ T7763] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 125.360877][ T7732] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 125.375975][ T7754] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 125.439079][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.450838][ T7732] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 125.520573][ T7733] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 125.554917][ T7777] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 125.582979][ T27] kauditd_printk_skb: 419 callbacks suppressed [ 125.582994][ T27] audit: type=1804 audit(1685661887.868:4151): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 125.616809][ T7781] loop2: detected capacity change from 0 to 2048 [ 125.633560][ T27] audit: type=1804 audit(1685661887.868:4152): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 125.669348][ T7733] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 125.693503][ T7777] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 125.763162][ T7777] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 125.785126][ T27] audit: type=1804 audit(1685661887.868:4153): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 125.865287][ T7781] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.914015][ T27] audit: type=1804 audit(1685661887.868:4154): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 125.943449][ T27] audit: type=1804 audit(1685661887.868:4155): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 125.963021][ T7781] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 125.971342][ T27] audit: type=1804 audit(1685661887.868:4156): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 126.023475][ T7781] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 126.112671][ T27] audit: type=1804 audit(1685661887.868:4157): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 126.124560][ T7781] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 126.147130][ T27] audit: type=1804 audit(1685661887.868:4158): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 126.187890][ T27] audit: type=1804 audit(1685661887.868:4159): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 126.223332][ T27] audit: type=1804 audit(1685661887.868:4160): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/19/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 126.308929][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.375489][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.376350][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.386211][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.411273][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.469244][ T7811] loop3: detected capacity change from 0 to 2048 [ 126.501474][ T7813] loop1: detected capacity change from 0 to 2048 [ 126.536732][ T7815] loop4: detected capacity change from 0 to 2048 [ 126.561190][ T7811] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.564301][ T7820] loop5: detected capacity change from 0 to 2048 [ 126.600487][ T7813] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.620149][ T7825] loop0: detected capacity change from 0 to 2048 [ 126.649217][ T7811] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 126.679370][ T7811] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 126.698963][ T7815] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.717003][ T7813] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 126.782491][ T7825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.796642][ T7820] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.815772][ T7813] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 126.845353][ T7825] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 126.897623][ T7815] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 126.909052][ T7811] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 126.931891][ T7815] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 126.948428][ T7825] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 126.974610][ T7815] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 126.992203][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.999668][ T7822] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 127.022270][ T7825] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 127.030425][ T7811] EXT4-fs (loop3): This should not happen!! Data will be lost [ 127.030425][ T7811] [ 127.051025][ T7811] EXT4-fs (loop3): Total free blocks count 0 [ 127.058654][ T7825] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 127.100789][ T7811] EXT4-fs (loop3): Free/Dirty block details [ 127.125707][ T7825] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 127.183186][ T7811] EXT4-fs (loop3): free_blocks=0 [ 127.189361][ T7876] loop2: detected capacity change from 0 to 2048 [ 127.256821][ T7811] EXT4-fs (loop3): dirty_blocks=16 [ 127.268477][ T7876] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.388674][ T7876] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 127.428595][ T7811] EXT4-fs (loop3): Block reservation details [ 127.445461][ T7811] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 127.459321][ T7876] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 127.477450][ T7876] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 127.505606][ T7876] EXT4-fs (loop2): This should not happen!! Data will be lost [ 127.505606][ T7876] [ 127.540663][ T7876] EXT4-fs (loop2): Total free blocks count 0 [ 127.549477][ T7876] EXT4-fs (loop2): Free/Dirty block details [ 127.557909][ T7876] EXT4-fs (loop2): free_blocks=0 [ 127.563799][ T7876] EXT4-fs (loop2): dirty_blocks=16 [ 127.569412][ T7876] EXT4-fs (loop2): Block reservation details [ 127.576887][ T7876] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 127.594334][ T7876] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 127.636908][ T7876] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 127.656937][ T7876] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 127.698995][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.712099][ T7876] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 127.731300][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.732209][ T7876] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 127.761705][ T7876] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 127.794507][ T7876] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 127.866916][ T7916] loop5: detected capacity change from 0 to 2048 [ 127.887965][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.890829][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.898170][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.913429][ T7917] loop1: detected capacity change from 0 to 2048 [ 128.071817][ T7916] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.095615][ T7931] loop4: detected capacity change from 0 to 2048 [ 128.113687][ T7930] loop0: detected capacity change from 0 to 2048 [ 128.129501][ T7938] loop3: detected capacity change from 0 to 2048 [ 128.157640][ T7917] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.183764][ T7930] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.234154][ T7931] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.261567][ T7930] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 128.289984][ T7916] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 128.351405][ T7916] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 128.353658][ T7958] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 128.396608][ T7938] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 128.443122][ T7916] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 128.475742][ T7938] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 128.479485][ T7958] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 128.509752][ T7930] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 128.524647][ T7930] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 128.540639][ T7958] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 128.554942][ T7930] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 128.572327][ T7938] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 128.586194][ T7916] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 128.607301][ T7930] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 128.658175][ T7973] loop2: detected capacity change from 0 to 2048 [ 128.668147][ T7938] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 128.708621][ T7930] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 128.776739][ T7973] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 128.807364][ T7973] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap 2023/06/01 23:24:51 executed programs: 138 [ 128.822998][ T7973] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 128.917569][ T7973] EXT4-fs (loop2): This should not happen!! Data will be lost [ 128.917569][ T7973] [ 128.943275][ T7973] EXT4-fs (loop2): Total free blocks count 0 [ 128.958899][ T7973] EXT4-fs (loop2): Free/Dirty block details [ 128.970565][ T7987] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 128.989284][ T7973] EXT4-fs (loop2): free_blocks=0 [ 129.000482][ T7996] loop1: detected capacity change from 0 to 2048 [ 129.012920][ T7973] EXT4-fs (loop2): dirty_blocks=16 [ 129.021652][ T7987] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 129.028170][ T7973] EXT4-fs (loop2): Block reservation details [ 129.042425][ T7973] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 129.110520][ T7996] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 129.128921][ T7996] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 129.211836][ T8002] loop5: detected capacity change from 0 to 2048 [ 129.226694][ T8007] loop3: detected capacity change from 0 to 2048 [ 129.241103][ T7996] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 129.255034][ T8009] loop4: detected capacity change from 0 to 2048 [ 129.267629][ T8012] loop0: detected capacity change from 0 to 2048 [ 129.278573][ T7996] EXT4-fs (loop1): This should not happen!! Data will be lost [ 129.278573][ T7996] [ 129.300869][ T7996] EXT4-fs (loop1): Total free blocks count 0 [ 129.365256][ T8007] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 129.370587][ T8015] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 129.415379][ T7996] EXT4-fs (loop1): Free/Dirty block details [ 129.423847][ T8015] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 129.444636][ T8015] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 129.458111][ T7996] EXT4-fs (loop1): free_blocks=0 [ 129.471516][ T8007] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 129.549215][ T8007] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 129.607497][ T8012] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 129.622006][ T8036] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 129.635376][ T8047] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 129.662751][ T8015] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 129.698566][ T8007] EXT4-fs (loop3): This should not happen!! Data will be lost [ 129.698566][ T8007] [ 129.747322][ T8047] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 129.777843][ T8036] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 129.787338][ T8015] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 129.823056][ T8044] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 129.839864][ T8015] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 129.843961][ T8012] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 129.860270][ T8007] EXT4-fs (loop3): Total free blocks count 0 [ 129.878278][ T7996] EXT4-fs (loop1): dirty_blocks=16 [ 129.901874][ T8047] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 129.916462][ T8036] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 129.937104][ T8044] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 129.950918][ T7996] EXT4-fs (loop1): Block reservation details [ 129.965881][ T8036] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 129.990482][ T8015] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 130.022444][ T8007] EXT4-fs (loop3): Free/Dirty block details [ 130.069389][ T8044] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 130.093111][ T7996] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 130.140435][ T8007] EXT4-fs (loop3): free_blocks=0 [ 130.170227][ T8007] EXT4-fs (loop3): dirty_blocks=16 [ 130.220573][ T8007] EXT4-fs (loop3): Block reservation details [ 130.239742][ T8007] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 130.524209][ T8088] loop2: detected capacity change from 0 to 2048 [ 130.591613][ T8092] loop5: detected capacity change from 0 to 2048 [ 130.609005][ T27] kauditd_printk_skb: 903 callbacks suppressed [ 130.609021][ T27] audit: type=1804 audit(1685661892.888:5064): pid=8088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/21/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 130.609260][ T8088] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 130.678683][ T8096] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 130.712084][ T8092] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 130.741656][ T8098] loop0: detected capacity change from 0 to 2048 [ 130.845816][ T8109] loop1: detected capacity change from 0 to 2048 [ 130.865006][ T27] audit: type=1804 audit(1685661893.148:5065): pid=8110 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/23/bus" dev="sda1" ino=1958 res=1 errno=0 [ 130.865216][ T8097] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 130.908048][ T8115] loop4: detected capacity change from 0 to 2048 [ 130.922252][ T8116] loop3: detected capacity change from 0 to 2048 [ 130.925712][ T8097] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 130.952912][ T8096] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 130.993217][ T8088] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 131.011041][ T8109] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 131.024555][ T8097] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 131.046826][ T8118] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 131.060074][ T8096] EXT4-fs (loop2): This should not happen!! Data will be lost [ 131.060074][ T8096] [ 131.081535][ T8096] EXT4-fs (loop2): Total free blocks count 0 [ 131.083564][ T8088] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 131.084909][ T8097] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 131.104000][ T27] audit: type=1804 audit(1685661893.368:5066): pid=8137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/24/bus" dev="sda1" ino=1982 res=1 errno=0 [ 131.144552][ T8118] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 131.181167][ T8118] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 131.196152][ T8097] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 131.197588][ T8096] EXT4-fs (loop2): Free/Dirty block details [ 131.209416][ T27] audit: type=1804 audit(1685661893.368:5067): pid=8138 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/23/bus" dev="sda1" ino=1981 res=1 errno=0 [ 131.244339][ T8134] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 131.244820][ T8116] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 131.260843][ T8097] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 131.282745][ T8096] EXT4-fs (loop2): free_blocks=0 [ 131.287744][ T8096] EXT4-fs (loop2): dirty_blocks=16 [ 131.289424][ T8115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 131.303263][ T8096] EXT4-fs (loop2): Block reservation details [ 131.312648][ T7656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 131.327506][ T7656] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 131.327790][ T8116] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 131.362051][ T8134] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 131.387707][ T27] audit: type=1804 audit(1685661893.508:5068): pid=8118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/23/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 131.396682][ T8088] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 131.424087][ T27] audit: type=1804 audit(1685661893.508:5069): pid=8118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/23/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 131.440621][ T8115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 131.457516][ T8134] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 131.484860][ T8096] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 131.498583][ T8115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 131.498959][ T8116] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 131.576025][ T27] audit: type=1804 audit(1685661893.508:5070): pid=8118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/23/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 131.628093][ T8115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 131.653690][ T8116] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 131.686932][ T8116] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 131.706564][ T8115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 131.736020][ T27] audit: type=1804 audit(1685661893.518:5071): pid=8118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/23/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 131.770769][ T7656] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 131.793685][ T8116] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 131.817717][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 131.833340][ T27] audit: type=1804 audit(1685661893.518:5072): pid=8118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/23/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 131.935464][ T27] audit: type=1804 audit(1685661893.518:5073): pid=8118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/23/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 132.122966][ T8188] loop0: detected capacity change from 0 to 2048 [ 132.209331][ T8188] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 132.225146][ T8192] loop2: detected capacity change from 0 to 2048 [ 132.244653][ T8195] loop1: detected capacity change from 0 to 2048 [ 132.275552][ T8196] loop5: detected capacity change from 0 to 2048 [ 132.345472][ T8198] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 132.427745][ T8198] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 132.493297][ T8222] loop3: detected capacity change from 0 to 2048 [ 132.515621][ T8195] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 132.520816][ T8198] EXT4-fs (loop0): This should not happen!! Data will be lost [ 132.520816][ T8198] [ 132.541323][ T8192] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 132.546140][ T8232] loop4: detected capacity change from 0 to 2048 [ 132.575278][ T8195] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 132.594453][ T8192] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 132.608635][ T8188] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 132.634828][ T8229] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 132.640987][ T8192] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 132.663058][ T8198] EXT4-fs (loop0): Total free blocks count 0 [ 132.681266][ T8229] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 132.681779][ T8192] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 132.704486][ T8198] EXT4-fs (loop0): Free/Dirty block details [ 132.714324][ T8195] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 132.733538][ T8188] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 132.734399][ T8229] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 132.776725][ T8232] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 132.784447][ T8222] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 132.801379][ T8198] EXT4-fs (loop0): free_blocks=0 [ 132.806445][ T8198] EXT4-fs (loop0): dirty_blocks=16 [ 132.813026][ T8222] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 132.829669][ T8195] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 132.854360][ T8195] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 132.865434][ T8229] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 132.882336][ T8188] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 132.889587][ T8222] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 132.895637][ T8229] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 132.935678][ T8195] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 132.960328][ T8198] EXT4-fs (loop0): Block reservation details [ 132.967943][ T8188] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 132.984585][ T8195] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 133.002984][ T8198] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 133.036003][ T8237] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 133.071859][ T1216] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.078901][ T1216] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.094965][ T8229] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 133.117785][ T8237] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 133.215004][ T8229] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 133.248688][ T8237] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 133.275837][ T8229] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 133.628659][ T8286] loop2: detected capacity change from 0 to 2048 [ 133.679804][ T8286] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 133.715574][ T8286] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 133.780869][ T8296] loop0: detected capacity change from 0 to 2048 [ 133.792283][ T8297] loop3: detected capacity change from 0 to 2048 [ 133.798545][ T8286] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 133.821474][ T8299] loop1: detected capacity change from 0 to 2048 [ 133.850213][ T8286] EXT4-fs (loop2): This should not happen!! Data will be lost [ 133.850213][ T8286] [ 133.877015][ T8289] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 133.925356][ T8299] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 133.948179][ T8297] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 133.962324][ T8286] EXT4-fs (loop2): Total free blocks count 0 [ 133.978893][ T8299] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 134.032914][ T8286] EXT4-fs (loop2): Free/Dirty block details [ 134.051272][ T8296] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 134.083426][ T8299] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 134.102160][ T8314] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 134.111911][ T8289] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 134.129891][ T8297] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 134.142239][ T8286] EXT4-fs (loop2): free_blocks=0 [ 134.148624][ T8296] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 134.165851][ T8286] EXT4-fs (loop2): dirty_blocks=16 [ 134.170451][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 134.173161][ T8286] EXT4-fs (loop2): Block reservation details [ 134.195681][ T8297] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 134.213418][ T8314] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 134.216348][ T8296] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 134.226236][ T8299] EXT4-fs (loop1): This should not happen!! Data will be lost [ 134.226236][ T8299] [ 134.249670][ T8299] EXT4-fs (loop1): Total free blocks count 0 [ 134.254869][ T8297] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 134.258215][ T8314] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 134.285756][ T8299] EXT4-fs (loop1): Free/Dirty block details [ 134.289013][ T8297] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 134.300553][ T8286] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 134.316812][ T8299] EXT4-fs (loop1): free_blocks=0 [ 134.319149][ T8296] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 134.342494][ T8299] EXT4-fs (loop1): dirty_blocks=16 [ 134.353284][ T8296] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 134.371572][ T8314] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 134.393251][ T8299] EXT4-fs (loop1): Block reservation details [ 134.402857][ T8299] EXT4-fs (loop1): i_reserved_data_blocks=1 2023/06/01 23:24:56 executed programs: 159 [ 134.559757][ T8345] loop4: detected capacity change from 0 to 2048 [ 134.682448][ T8349] loop5: detected capacity change from 0 to 2048 [ 134.806196][ T8349] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 134.815020][ T8360] loop2: detected capacity change from 0 to 2048 [ 134.853614][ T8349] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 134.879897][ T8349] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 134.896206][ T8345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 135.009601][ T8373] loop3: detected capacity change from 0 to 2048 [ 135.011434][ T8372] loop0: detected capacity change from 0 to 2048 [ 135.021951][ T8377] loop1: detected capacity change from 0 to 2048 [ 135.034693][ T8349] EXT4-fs (loop5): This should not happen!! Data will be lost [ 135.034693][ T8349] [ 135.045370][ T8345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 135.057798][ T8380] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 135.079749][ T8345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 135.098692][ T8345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 135.113702][ T8349] EXT4-fs (loop5): Total free blocks count 0 [ 135.123960][ T8380] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 135.146039][ T8373] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 135.153595][ T8377] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 135.162115][ T8349] EXT4-fs (loop5): Free/Dirty block details [ 135.193794][ T8380] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 135.223942][ T8403] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 135.241820][ T8403] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 135.242140][ T8373] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 135.272318][ T8403] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 135.281549][ T8349] EXT4-fs (loop5): free_blocks=0 [ 135.285772][ T8403] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 135.303841][ T8372] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 135.310804][ T8403] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 135.323321][ T8377] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 135.348633][ T8380] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 135.369737][ T8349] EXT4-fs (loop5): dirty_blocks=16 [ 135.380407][ T8380] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 135.404994][ T8372] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 135.419794][ T8349] EXT4-fs (loop5): Block reservation details [ 135.427083][ T8403] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 135.448949][ T8373] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 135.453895][ T8380] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 135.466903][ T8349] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 135.489260][ T8377] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 135.491681][ T8403] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 135.502213][ T8372] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 135.590270][ T7656] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 135.643127][ T27] kauditd_printk_skb: 776 callbacks suppressed [ 135.643142][ T27] audit: type=1804 audit(1685661897.928:5850): pid=8377 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/28/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 135.698970][ T7656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 135.760895][ T7656] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 135.785590][ T27] audit: type=1804 audit(1685661897.938:5851): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 135.844855][ T27] audit: type=1804 audit(1685661897.938:5852): pid=8422 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 135.876800][ T27] audit: type=1804 audit(1685661897.938:5853): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 135.904772][ T27] audit: type=1804 audit(1685661897.938:5854): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 135.937524][ T27] audit: type=1804 audit(1685661897.938:5855): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 135.974336][ T27] audit: type=1804 audit(1685661897.938:5856): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 136.071716][ T27] audit: type=1804 audit(1685661897.938:5857): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 136.094360][ T8440] loop4: detected capacity change from 0 to 2048 [ 136.104257][ T27] audit: type=1804 audit(1685661897.938:5858): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 136.185110][ T27] audit: type=1804 audit(1685661897.938:5859): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/27/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 136.417712][ T8440] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 136.493751][ T8440] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 136.516850][ T8440] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 136.531431][ T8440] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 136.600777][ T8440] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 136.628818][ T8452] loop1: detected capacity change from 0 to 2048 [ 136.642227][ T8458] loop2: detected capacity change from 0 to 2048 [ 136.655242][ T8459] loop5: detected capacity change from 0 to 2048 [ 136.681522][ T8457] loop3: detected capacity change from 0 to 2048 [ 136.692410][ T8460] loop0: detected capacity change from 0 to 2048 [ 136.924330][ T8484] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 137.099958][ T8496] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 137.222405][ T8515] loop4: detected capacity change from 0 to 2048 [ 137.225563][ T8484] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 137.245809][ T8496] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 137.251762][ T8484] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 137.315228][ T8515] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 137.425866][ T8519] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 137.431203][ T8484] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 137.464552][ T8484] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 137.511839][ T8519] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 137.588748][ T8519] EXT4-fs (loop4): This should not happen!! Data will be lost [ 137.588748][ T8519] [ 137.601165][ T8519] EXT4-fs (loop4): Total free blocks count 0 [ 137.609741][ T8519] EXT4-fs (loop4): Free/Dirty block details [ 137.618934][ T8521] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 137.636596][ T8519] EXT4-fs (loop4): free_blocks=0 [ 137.644143][ T8519] EXT4-fs (loop4): dirty_blocks=16 [ 137.651911][ T8521] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 137.664725][ T8519] EXT4-fs (loop4): Block reservation details [ 137.683896][ T8519] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 137.702025][ T8521] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 137.770603][ T8521] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 137.785019][ T8521] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 137.915600][ T8533] loop3: detected capacity change from 0 to 2048 [ 137.967983][ T8537] loop0: detected capacity change from 0 to 2048 [ 137.997740][ T8541] loop1: detected capacity change from 0 to 2048 [ 138.000725][ T8538] loop5: detected capacity change from 0 to 2048 [ 138.013121][ T8539] loop2: detected capacity change from 0 to 2048 [ 138.053624][ T8533] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 138.167202][ T8553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 138.196065][ T8541] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 138.248867][ T8553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 138.320465][ T7656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 138.328523][ T8570] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 138.362185][ T8553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 138.375505][ T8562] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 138.410265][ T7656] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 138.421400][ T8537] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 138.441094][ T8570] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 138.457146][ T8553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 138.494863][ T8553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 138.508812][ T8541] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 138.526496][ T8562] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 138.546855][ T8537] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 138.565755][ T8570] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 138.584831][ T8570] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 138.591513][ T8541] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 138.618502][ T8537] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 138.618866][ T8570] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 138.631885][ T8562] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 138.834881][ T8541] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 138.916220][ T8605] loop4: detected capacity change from 0 to 2048 [ 138.939589][ T8541] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 138.982870][ T8605] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 139.034376][ T8541] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 139.077695][ T8615] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 139.088733][ T8541] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 139.190891][ T8615] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 139.206757][ T8605] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 139.224009][ T8615] EXT4-fs (loop4): This should not happen!! Data will be lost [ 139.224009][ T8615] [ 139.242079][ T8615] EXT4-fs (loop4): Total free blocks count 0 [ 139.256991][ T8605] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 139.286184][ T8615] EXT4-fs (loop4): Free/Dirty block details [ 139.298523][ T8615] EXT4-fs (loop4): free_blocks=0 [ 139.305353][ T8605] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 139.327585][ T8615] EXT4-fs (loop4): dirty_blocks=16 [ 139.335561][ T8615] EXT4-fs (loop4): Block reservation details [ 139.345794][ T8605] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 139.364517][ T8615] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 139.377483][ T8605] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 139.421510][ T8605] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 2023/06/01 23:25:01 executed programs: 179 [ 139.570957][ T8628] loop3: detected capacity change from 0 to 2048 [ 139.680460][ T8628] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 139.694109][ T8632] loop2: detected capacity change from 0 to 2048 [ 139.726683][ T8637] loop1: detected capacity change from 0 to 2048 [ 139.732834][ T8638] loop5: detected capacity change from 0 to 2048 [ 139.757354][ T8640] loop0: detected capacity change from 0 to 2048 [ 139.885524][ T8647] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 139.906690][ T8655] loop4: detected capacity change from 0 to 2048 [ 139.975715][ T8632] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 139.993476][ T8637] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 140.015132][ T8632] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 140.022733][ T8638] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 140.061587][ T8632] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 140.076894][ T8647] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 140.091331][ T8647] EXT4-fs (loop3): This should not happen!! Data will be lost [ 140.091331][ T8647] [ 140.104565][ T8647] EXT4-fs (loop3): Total free blocks count 0 [ 140.118092][ T8647] EXT4-fs (loop3): Free/Dirty block details [ 140.125731][ T8647] EXT4-fs (loop3): free_blocks=0 [ 140.132019][ T8647] EXT4-fs (loop3): dirty_blocks=16 [ 140.137572][ T8647] EXT4-fs (loop3): Block reservation details [ 140.144435][ T8647] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 140.168427][ T8628] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 140.195801][ T8637] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 140.203919][ T8628] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 140.239401][ T8638] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 140.241707][ T8628] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 140.271646][ T8637] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 140.289299][ T8637] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 140.304245][ T8637] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 140.311985][ T8628] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 140.331263][ T8637] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 140.353843][ T8637] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 140.371046][ T8637] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 140.385717][ T8638] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 140.590179][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 140.650361][ T27] kauditd_printk_skb: 607 callbacks suppressed [ 140.650376][ T27] audit: type=1804 audit(1685661902.938:6467): pid=8638 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/32/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 140.739355][ T27] audit: type=1804 audit(1685661902.938:6468): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 140.797034][ T27] audit: type=1804 audit(1685661902.938:6469): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 140.844372][ T8713] loop2: detected capacity change from 0 to 2048 [ 140.912930][ T8715] loop4: detected capacity change from 0 to 2048 [ 140.947651][ T8719] loop0: detected capacity change from 0 to 2048 [ 140.951189][ T8713] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 140.976308][ T27] audit: type=1804 audit(1685661902.938:6470): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 140.987858][ T8721] loop1: detected capacity change from 0 to 2048 [ 141.020424][ T27] audit: type=1804 audit(1685661902.948:6471): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 141.022305][ T8722] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 141.052144][ T27] audit: type=1804 audit(1685661902.948:6472): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 141.118747][ T27] audit: type=1804 audit(1685661902.948:6473): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 141.168493][ T8715] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 141.266756][ T8743] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 141.310454][ T8723] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 141.331011][ T8741] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 141.384189][ T27] audit: type=1804 audit(1685661902.948:6474): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 141.391907][ T8726] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 141.413569][ T8723] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 141.444357][ T8743] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 141.502072][ T8722] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 141.538579][ T8743] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 141.552541][ T27] audit: type=1804 audit(1685661902.948:6475): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 141.578585][ T8722] EXT4-fs (loop2): This should not happen!! Data will be lost [ 141.578585][ T8722] [ 141.604668][ T8723] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 141.620509][ T27] audit: type=1804 audit(1685661902.948:6476): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/30/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 141.629626][ T8726] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 141.650480][ T8743] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 141.679329][ T8723] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 141.791701][ T8722] EXT4-fs (loop2): Total free blocks count 0 [ 141.799590][ T8726] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 141.865599][ T8722] EXT4-fs (loop2): Free/Dirty block details [ 141.916651][ T8773] loop5: detected capacity change from 0 to 2048 [ 141.955647][ T8722] EXT4-fs (loop2): free_blocks=0 [ 141.959347][ T8783] loop3: detected capacity change from 0 to 2048 [ 141.985900][ T8773] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 142.020707][ T8722] EXT4-fs (loop2): dirty_blocks=16 [ 142.033452][ T8722] EXT4-fs (loop2): Block reservation details [ 142.044568][ T8783] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 142.064939][ T8722] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 142.105931][ T8773] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 142.115968][ T8794] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 142.137676][ T8773] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 142.147334][ T8794] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 142.152582][ T8773] EXT4-fs (loop5): This should not happen!! Data will be lost [ 142.152582][ T8773] [ 142.172695][ T8794] EXT4-fs (loop3): This should not happen!! Data will be lost [ 142.172695][ T8794] [ 142.215158][ T8794] EXT4-fs (loop3): Total free blocks count 0 [ 142.218479][ T8773] EXT4-fs (loop5): Total free blocks count 0 [ 142.225794][ T8794] EXT4-fs (loop3): Free/Dirty block details [ 142.234975][ T8773] EXT4-fs (loop5): Free/Dirty block details [ 142.246167][ T8773] EXT4-fs (loop5): free_blocks=0 [ 142.251439][ T8794] EXT4-fs (loop3): free_blocks=0 [ 142.251462][ T8794] EXT4-fs (loop3): dirty_blocks=16 [ 142.251475][ T8794] EXT4-fs (loop3): Block reservation details [ 142.251496][ T8794] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 142.268265][ T8794] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 142.275102][ T8800] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 142.279650][ T8773] EXT4-fs (loop5): dirty_blocks=16 [ 142.309560][ T8773] EXT4-fs (loop5): Block reservation details [ 142.317850][ T8794] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 142.320330][ T8773] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 142.335619][ T8800] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 142.353229][ T8794] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 142.369001][ T8794] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 142.377232][ T8800] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 142.410862][ T8794] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 142.519946][ T8811] loop0: detected capacity change from 0 to 2048 [ 142.581156][ T8816] loop1: detected capacity change from 0 to 2048 [ 142.695252][ T8826] loop2: detected capacity change from 0 to 2048 [ 142.733407][ T8835] loop4: detected capacity change from 0 to 2048 [ 142.815171][ T8836] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 142.874164][ T8835] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 142.885936][ T8816] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 142.943482][ T8826] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 142.975855][ T8816] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 142.992285][ T8826] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 143.029756][ T8816] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 143.041925][ T8853] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 143.091139][ T8826] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 143.107480][ T8836] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 143.159589][ T8853] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 143.170297][ T8868] loop5: detected capacity change from 0 to 2048 [ 143.238770][ T8853] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 143.264568][ T8868] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 143.374715][ T8874] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 143.425087][ T8877] loop3: detected capacity change from 0 to 2048 [ 143.478040][ T8874] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 143.521587][ T8874] EXT4-fs (loop5): This should not happen!! Data will be lost [ 143.521587][ T8874] [ 143.545626][ T8887] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 143.553627][ T8874] EXT4-fs (loop5): Total free blocks count 0 [ 143.564835][ T8874] EXT4-fs (loop5): Free/Dirty block details [ 143.565575][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 143.571806][ T8874] EXT4-fs (loop5): free_blocks=0 [ 143.589436][ T8874] EXT4-fs (loop5): dirty_blocks=16 [ 143.595010][ T8874] EXT4-fs (loop5): Block reservation details [ 143.601883][ T8874] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 143.668631][ T8887] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 143.686252][ T8887] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 143.723711][ T8887] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 143.746414][ T8887] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 143.762654][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 143.776672][ T8895] loop2: detected capacity change from 0 to 2048 [ 143.801792][ T8899] loop1: detected capacity change from 0 to 2048 [ 143.829591][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 143.864341][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 143.877910][ T8903] loop0: detected capacity change from 0 to 2048 [ 143.879651][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 143.907163][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 143.937713][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 143.959080][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 143.977347][ T8877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 144.028975][ T8895] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 144.095686][ T8895] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 144.116443][ T8919] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 144.137140][ T8895] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 144.241709][ T8919] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 144.263634][ T8924] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 144.307394][ T8919] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 144.348939][ T8924] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 144.363320][ T8933] loop4: detected capacity change from 0 to 2048 [ 144.468222][ T8924] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 144.576432][ T8948] loop5: detected capacity change from 0 to 2048 [ 144.644452][ T8944] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 144.672131][ T8953] loop3: detected capacity change from 0 to 2048 2023/06/01 23:25:07 executed programs: 202 [ 144.686828][ T8944] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 144.707342][ T8948] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 144.743573][ T8944] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 144.799462][ T8953] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 144.883894][ T8964] loop2: detected capacity change from 0 to 2048 [ 144.968836][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 144.970763][ T8970] loop1: detected capacity change from 0 to 2048 [ 144.990791][ T8953] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 145.052719][ T8953] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 145.101694][ T8953] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 145.138250][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 145.184601][ T8964] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 145.199002][ T8953] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 145.209459][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 145.243398][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 145.263026][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 145.279384][ T8964] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 145.287366][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 145.306757][ T8970] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 145.324789][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 145.330331][ T8964] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 145.359956][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 145.405159][ T8954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 145.463504][ T8970] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 145.495785][ T9002] loop0: detected capacity change from 0 to 2048 [ 145.555434][ T9006] loop4: detected capacity change from 0 to 2048 [ 145.665828][ T27] kauditd_printk_skb: 1048 callbacks suppressed [ 145.665843][ T27] audit: type=1804 audit(1685661907.948:7525): pid=8970 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/35/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 145.755506][ T9018] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 145.800265][ T27] audit: type=1804 audit(1685661907.968:7526): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 145.853276][ T9018] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 145.875211][ T9019] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 145.888522][ T9029] loop3: detected capacity change from 0 to 2048 [ 145.891458][ T27] audit: type=1804 audit(1685661907.978:7527): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 145.934280][ T9018] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 146.025606][ T9031] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 146.037963][ T9019] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 146.089852][ T9019] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 146.203886][ T9042] loop1: detected capacity change from 0 to 2048 [ 146.205335][ T9029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 146.223983][ T9040] loop5: detected capacity change from 0 to 2048 [ 146.247629][ T27] audit: type=1804 audit(1685661907.978:7528): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 146.275401][ T9045] loop2: detected capacity change from 0 to 2048 [ 146.319267][ T9029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 146.338365][ T27] audit: type=1804 audit(1685661907.978:7529): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 146.365512][ T9029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 146.373280][ T27] audit: type=1804 audit(1685661907.978:7530): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 146.494352][ T9029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 146.520433][ T27] audit: type=1804 audit(1685661907.978:7531): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 146.522427][ T9042] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 146.548103][ T27] audit: type=1804 audit(1685661907.978:7532): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 146.588974][ T9073] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 146.597075][ T27] audit: type=1804 audit(1685661907.988:7533): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 146.645610][ T9045] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 146.648442][ T27] audit: type=1804 audit(1685661907.988:7534): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/31/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 146.686679][ T7656] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 146.717890][ T9045] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 146.748690][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 146.910484][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 147.041126][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 147.120993][ T9087] loop4: detected capacity change from 0 to 2048 [ 147.172315][ T9091] loop0: detected capacity change from 0 to 2048 [ 147.225203][ T9087] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 147.300467][ T9095] loop5: detected capacity change from 0 to 2048 [ 147.329579][ T9097] loop3: detected capacity change from 0 to 2048 [ 147.344384][ T9094] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 147.368548][ T9094] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 147.393779][ T9094] EXT4-fs (loop4): This should not happen!! Data will be lost [ 147.393779][ T9094] [ 147.406767][ T9094] EXT4-fs (loop4): Total free blocks count 0 [ 147.413734][ T9094] EXT4-fs (loop4): Free/Dirty block details [ 147.421795][ T9101] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 147.437884][ T9101] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 147.441886][ T9113] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 147.464201][ T9101] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 147.477486][ T9101] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 147.492509][ T9101] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 147.507136][ T9101] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 147.549823][ T9120] loop1: detected capacity change from 0 to 2048 [ 147.581425][ T9106] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 147.597323][ T9101] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 147.612112][ T9123] loop2: detected capacity change from 0 to 2048 [ 147.625590][ T9114] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 147.644308][ T9106] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 147.692533][ T9114] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 147.699118][ T9120] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 147.720713][ T9114] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 147.749702][ T9094] EXT4-fs (loop4): free_blocks=0 [ 147.755563][ T9101] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 147.778300][ T9094] EXT4-fs (loop4): dirty_blocks=16 [ 147.784584][ T9094] EXT4-fs (loop4): Block reservation details [ 147.809704][ T9094] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 147.827206][ T9106] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 147.847602][ T9114] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 147.902900][ T9141] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 147.937542][ T9141] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 147.964266][ T9146] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 147.978293][ T9123] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 148.036997][ T9141] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 148.066556][ T9146] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 148.101191][ T9123] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 148.116825][ T9141] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 148.131089][ T9146] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 148.148681][ T9123] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 148.166937][ T9146] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 148.476566][ T9170] loop0: detected capacity change from 0 to 2048 [ 148.494710][ T9171] loop3: detected capacity change from 0 to 2048 [ 148.524009][ T9174] loop4: detected capacity change from 0 to 2048 [ 148.544330][ T9170] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 148.618373][ T9174] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 148.669668][ T9171] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 148.682257][ T9185] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 148.724402][ T9185] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 148.760866][ T9185] EXT4-fs (loop4): This should not happen!! Data will be lost [ 148.760866][ T9185] [ 148.767457][ T9183] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 148.771017][ T9185] EXT4-fs (loop4): Total free blocks count 0 [ 148.795566][ T9183] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 148.839837][ T9185] EXT4-fs (loop4): Free/Dirty block details [ 148.866608][ T9185] EXT4-fs (loop4): free_blocks=0 [ 148.878652][ T9171] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 148.904787][ T9203] loop5: detected capacity change from 0 to 2048 [ 148.906921][ T9191] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 148.913790][ T9187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 148.933671][ T9204] loop1: detected capacity change from 0 to 2048 [ 148.958313][ T9171] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 149.019725][ T9185] EXT4-fs (loop4): dirty_blocks=16 [ 149.030699][ T9214] loop2: detected capacity change from 0 to 2048 [ 149.033495][ T9171] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 149.063793][ T9185] EXT4-fs (loop4): Block reservation details [ 149.075084][ T9185] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 149.077279][ T9183] EXT4-fs (loop0): This should not happen!! Data will be lost [ 149.077279][ T9183] [ 149.095653][ T9191] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 149.109628][ T9191] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 149.114354][ T9203] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 149.125167][ T9183] EXT4-fs (loop0): Total free blocks count 0 [ 149.140700][ T9183] EXT4-fs (loop0): Free/Dirty block details [ 149.146802][ T9183] EXT4-fs (loop0): free_blocks=0 [ 149.152294][ T9183] EXT4-fs (loop0): dirty_blocks=16 [ 149.158483][ T9183] EXT4-fs (loop0): Block reservation details [ 149.164865][ T9183] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 149.175233][ T9203] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 149.182707][ T9191] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 149.190675][ T9171] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 149.218138][ T9187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 149.247205][ T9171] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 149.247295][ T9187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 149.267352][ T9203] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 149.281435][ T9229] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 149.284958][ T9214] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 149.321045][ T9171] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 149.334370][ T9187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 149.359210][ T9203] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 149.378947][ T9229] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 149.394275][ T9214] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 149.410679][ T9203] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 149.448240][ T9187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 2023/06/01 23:25:12 executed programs: 223 [ 149.784935][ T9253] loop4: detected capacity change from 0 to 2048 [ 149.863799][ T9257] loop3: detected capacity change from 0 to 2048 [ 149.916511][ T9253] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 149.955576][ T5370] EXT4-fs unmount: 174 callbacks suppressed [ 149.955595][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.955661][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.963685][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.005619][ T9257] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.031543][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.110522][ T9253] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 150.131284][ T9257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 150.187517][ T9270] loop1: detected capacity change from 0 to 2048 [ 150.191736][ T9260] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 150.235035][ T9275] loop0: detected capacity change from 0 to 2048 [ 150.247020][ T9276] loop2: detected capacity change from 0 to 2048 [ 150.248054][ T9253] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 150.277994][ T9277] loop5: detected capacity change from 0 to 2048 [ 150.288554][ T9257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 150.326486][ T9260] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 150.347312][ T9257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 150.371916][ T9275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.427841][ T9253] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 150.446001][ T9260] EXT4-fs (loop4): This should not happen!! Data will be lost [ 150.446001][ T9260] [ 150.451535][ T9270] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.456743][ T9253] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 150.482540][ T9260] EXT4-fs (loop4): Total free blocks count 0 [ 150.492401][ T9260] EXT4-fs (loop4): Free/Dirty block details [ 150.493413][ T9276] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.498990][ T9260] EXT4-fs (loop4): free_blocks=0 [ 150.532104][ T9253] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 150.532395][ T9277] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.545302][ T9260] EXT4-fs (loop4): dirty_blocks=16 [ 150.563239][ T9298] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 150.584601][ T9270] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 150.611325][ T9257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 150.613799][ T9298] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 150.663041][ T9260] EXT4-fs (loop4): Block reservation details [ 150.672149][ T9302] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 150.676381][ T9298] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 150.711973][ T9298] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 150.712002][ T9305] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 150.732919][ T9270] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 150.738779][ T9257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 150.751706][ T9260] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 150.772948][ T9298] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 150.804327][ T9270] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 150.809603][ T9302] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 150.830282][ T7656] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 150.862812][ T9298] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 150.876529][ T27] kauditd_printk_skb: 866 callbacks suppressed [ 150.876544][ T27] audit: type=1804 audit(1685661913.158:8401): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 150.951621][ T9305] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 150.956150][ T9270] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 151.014908][ T9305] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 151.037816][ T9305] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 151.058327][ T27] audit: type=1804 audit(1685661913.158:8402): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.153369][ T27] audit: type=1804 audit(1685661913.158:8403): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.219420][ T27] audit: type=1804 audit(1685661913.158:8404): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.301611][ T27] audit: type=1804 audit(1685661913.158:8405): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.302432][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.337340][ T27] audit: type=1804 audit(1685661913.158:8406): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.382033][ T27] audit: type=1804 audit(1685661913.158:8407): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.420628][ T27] audit: type=1804 audit(1685661913.158:8408): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.500723][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.515550][ T27] audit: type=1804 audit(1685661913.158:8409): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.525471][ T9338] loop4: detected capacity change from 0 to 2048 [ 151.542909][ T27] audit: type=1804 audit(1685661913.158:8410): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/37/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 151.617368][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.631607][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 151.652403][ T9343] loop0: detected capacity change from 0 to 2048 [ 151.667427][ T9338] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.668943][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.694783][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.725061][ T9338] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 151.785055][ T9349] loop1: detected capacity change from 0 to 2048 [ 151.841374][ T9355] loop5: detected capacity change from 0 to 2048 [ 151.857027][ T9343] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.862127][ T9338] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 151.889471][ T9363] loop3: detected capacity change from 0 to 2048 [ 151.893737][ T9338] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 151.902797][ T9343] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 151.946745][ T9355] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.959085][ T9343] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 151.962085][ T9338] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 151.975110][ T7656] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 151.999747][ T9349] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.003771][ T9343] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 152.022198][ T9363] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.052964][ T9338] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 152.081261][ T9349] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 152.098292][ T7656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 152.117483][ T9377] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 152.141955][ T9349] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 152.163530][ T7656] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 152.198163][ T9349] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 152.251101][ T7656] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 152.300400][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.302380][ T9377] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 152.339554][ T9349] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 152.366183][ T9377] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 152.400437][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 152.482236][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 152.557956][ T9404] loop2: detected capacity change from 0 to 2048 [ 152.649620][ T9404] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.766481][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.784451][ T9404] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 152.785545][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.885235][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.885235][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.939372][ T9421] loop0: detected capacity change from 0 to 2048 [ 152.946981][ T9404] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 152.973884][ T9422] loop4: detected capacity change from 0 to 2048 [ 153.004641][ T9424] loop1: detected capacity change from 0 to 2048 [ 153.023815][ T9421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.028726][ T9404] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 153.069286][ T9422] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.098383][ T9434] loop3: detected capacity change from 0 to 2048 [ 153.125165][ T9422] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 153.147902][ T9424] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.168359][ T9421] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 153.215054][ T9434] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.248433][ T9433] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 153.295711][ T9424] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 153.311011][ T9424] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 153.312217][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.333873][ T9424] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 153.371209][ T9433] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 153.400878][ T9424] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 153.417381][ T9433] EXT4-fs (loop4): This should not happen!! Data will be lost [ 153.417381][ T9433] [ 153.418677][ T9451] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 153.432505][ T9433] EXT4-fs (loop4): Total free blocks count 0 [ 153.452666][ T9424] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 153.468570][ T9434] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 153.489567][ T9433] EXT4-fs (loop4): Free/Dirty block details [ 153.514158][ T9433] EXT4-fs (loop4): free_blocks=0 [ 153.530953][ T9424] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 153.569121][ T9434] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 153.575818][ T9471] loop5: detected capacity change from 0 to 2048 [ 153.582375][ T9422] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 153.624398][ T9434] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 153.630748][ T9433] EXT4-fs (loop4): dirty_blocks=16 [ 153.658318][ T9471] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.676430][ T9434] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 153.685587][ T9433] EXT4-fs (loop4): Block reservation details [ 153.732231][ T9422] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 153.747730][ T9471] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 153.780852][ T9433] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 153.862560][ T9476] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 154.021580][ T9476] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 154.076417][ T9496] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 154.101936][ T9476] EXT4-fs (loop5): This should not happen!! Data will be lost [ 154.101936][ T9476] [ 154.121217][ T9496] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 154.139457][ T9476] EXT4-fs (loop5): Total free blocks count 0 [ 154.145904][ T9476] EXT4-fs (loop5): Free/Dirty block details [ 154.174511][ T9496] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 154.182259][ T9476] EXT4-fs (loop5): free_blocks=0 [ 154.189201][ T9496] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 154.206333][ T9496] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 154.220333][ T9496] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 154.223416][ T9476] EXT4-fs (loop5): dirty_blocks=16 [ 154.243421][ T9496] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 154.248987][ T9476] EXT4-fs (loop5): Block reservation details [ 154.266162][ T9476] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 154.279267][ T9496] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 154.374181][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.469578][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.472256][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.517040][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.528342][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.604386][ T9513] loop2: detected capacity change from 0 to 2048 [ 154.660635][ T9515] loop1: detected capacity change from 0 to 2048 [ 154.660779][ T9516] loop3: detected capacity change from 0 to 2048 [ 154.682920][ T9513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.743433][ T9523] loop0: detected capacity change from 0 to 2048 [ 154.747186][ T9513] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 154.779213][ T9522] loop4: detected capacity change from 0 to 2048 [ 154.793045][ T9515] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.814996][ T9516] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.879597][ T9513] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 154.883901][ T9523] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.909102][ T9513] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 154.924238][ T9515] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 154.989302][ T9513] EXT4-fs (loop2): This should not happen!! Data will be lost [ 154.989302][ T9513] [ 155.012659][ T9515] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 155.015211][ T9516] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 155.049265][ T9513] EXT4-fs (loop2): Total free blocks count 0 [ 155.053333][ T9551] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 155.067647][ T9560] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 155.079908][ T9522] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.111749][ T9515] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 155.129650][ T9516] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 155.153003][ T9515] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 155.168314][ T9513] EXT4-fs (loop2): Free/Dirty block details [ 155.186263][ T9551] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 155.186924][ T9516] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 2023/06/01 23:25:17 executed programs: 244 [ 155.224737][ T9515] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 155.234161][ T9513] EXT4-fs (loop2): free_blocks=0 [ 155.250523][ T9551] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 155.267201][ T9560] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 155.292811][ T9513] EXT4-fs (loop2): dirty_blocks=16 [ 155.328107][ T9513] EXT4-fs (loop2): Block reservation details [ 155.337131][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.339034][ T9516] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 155.416059][ T9513] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 155.444318][ T9574] loop5: detected capacity change from 0 to 2048 [ 155.483808][ T9574] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.585766][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 155.725800][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.739891][ T9597] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 155.798360][ T9597] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 155.837068][ T9603] loop4: detected capacity change from 0 to 2048 [ 155.845768][ T9597] EXT4-fs (loop5): This should not happen!! Data will be lost [ 155.845768][ T9597] [ 155.855660][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 155.860505][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 155.909829][ T9597] EXT4-fs (loop5): Total free blocks count 0 [ 155.927580][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 155.932306][ T9603] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.969246][ T27] kauditd_printk_skb: 930 callbacks suppressed [ 155.969260][ T27] audit: type=1804 audit(1685661918.248:9341): pid=9603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/40/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 155.981457][ T9597] EXT4-fs (loop5): Free/Dirty block details [ 156.007059][ T9603] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 156.007379][ T9597] EXT4-fs (loop5): free_blocks=0 [ 156.025650][ T9597] EXT4-fs (loop5): dirty_blocks=16 [ 156.027068][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 156.033326][ T9597] EXT4-fs (loop5): Block reservation details [ 156.049533][ T9597] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 156.058623][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 156.095105][ T9608] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 156.101282][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 156.131395][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.141303][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.144635][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 156.165570][ T9608] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 156.202855][ T9574] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 156.238883][ T9614] loop1: detected capacity change from 0 to 2048 [ 156.264880][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.274177][ T27] audit: type=1804 audit(1685661918.548:9342): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 156.285307][ T9618] loop0: detected capacity change from 0 to 2048 [ 156.312028][ T9610] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 156.333160][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.349294][ T9608] EXT4-fs (loop4): This should not happen!! Data will be lost [ 156.349294][ T9608] [ 156.363901][ T9608] EXT4-fs (loop4): Total free blocks count 0 [ 156.371033][ T9608] EXT4-fs (loop4): Free/Dirty block details [ 156.372488][ T9614] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.377204][ T9608] EXT4-fs (loop4): free_blocks=0 [ 156.394888][ T9608] EXT4-fs (loop4): dirty_blocks=16 [ 156.400650][ T9610] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 156.401160][ T9608] EXT4-fs (loop4): Block reservation details [ 156.419400][ T9608] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 156.430387][ T27] audit: type=1804 audit(1685661918.548:9343): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 156.457608][ T27] audit: type=1804 audit(1685661918.548:9344): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 156.485120][ T27] audit: type=1804 audit(1685661918.548:9345): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 156.524385][ T9610] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 156.542282][ T27] audit: type=1804 audit(1685661918.548:9346): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 156.549457][ T9618] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.583383][ T9630] loop3: detected capacity change from 0 to 2048 [ 156.611652][ T9610] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 156.652265][ T9610] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 156.656722][ T9648] loop2: detected capacity change from 0 to 2048 [ 156.688875][ T9630] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.694482][ T9614] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 156.723875][ T27] audit: type=1804 audit(1685661918.548:9347): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 156.723965][ T9618] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 156.784751][ T27] audit: type=1804 audit(1685661918.548:9348): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 156.807123][ T9610] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 156.821947][ T9614] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 156.877395][ T9648] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.903957][ T27] audit: type=1804 audit(1685661918.548:9349): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 156.949026][ T9618] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 156.963938][ T9618] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 156.984237][ T9618] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 157.000969][ T27] audit: type=1804 audit(1685661918.548:9350): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/42/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 157.029337][ T9618] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 157.066986][ T9618] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 157.150271][ T7656] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 157.234551][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.385238][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.406862][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.407270][ T9684] loop5: detected capacity change from 0 to 2048 [ 157.423110][ T7656] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 157.453744][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 157.525134][ T9687] loop4: detected capacity change from 0 to 2048 [ 157.567088][ T9684] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.580734][ T9691] loop1: detected capacity change from 0 to 2048 [ 157.593542][ T9687] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.633591][ T9687] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 157.658685][ T9691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.705981][ T9702] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 157.731053][ T9696] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 157.779387][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.779510][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.795577][ T9696] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 157.819580][ T9687] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 157.841707][ T9696] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 157.856690][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.870782][ T9691] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 157.936201][ T9687] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 157.992434][ T9691] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 158.019575][ T9718] loop0: detected capacity change from 0 to 2048 [ 158.025939][ T9719] loop3: detected capacity change from 0 to 2048 [ 158.028618][ T9720] loop2: detected capacity change from 0 to 2048 [ 158.108522][ T9720] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.159800][ T9706] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 158.165245][ T9719] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.215494][ T9720] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 158.282932][ T9718] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 158.307406][ T9719] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 158.311416][ T9687] EXT4-fs (loop4): This should not happen!! Data will be lost [ 158.311416][ T9687] [ 158.349176][ T9718] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 158.364734][ T9706] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 158.370657][ T9719] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 158.403134][ T9718] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 158.405287][ T9737] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 158.406646][ T9706] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 158.440742][ T9687] EXT4-fs (loop4): Total free blocks count 0 [ 158.471017][ T9718] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 158.471281][ T9719] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 158.499080][ T9737] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 158.506199][ T9719] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 158.516189][ T9687] EXT4-fs (loop4): Free/Dirty block details [ 158.533482][ T9719] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 158.539515][ T9720] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 158.552358][ T9719] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 158.559828][ T9718] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 158.602077][ T9737] EXT4-fs (loop2): This should not happen!! Data will be lost [ 158.602077][ T9737] [ 158.618174][ T9687] EXT4-fs (loop4): free_blocks=0 [ 158.625650][ T9687] EXT4-fs (loop4): dirty_blocks=16 [ 158.633867][ T9737] EXT4-fs (loop2): Total free blocks count 0 [ 158.640944][ T9687] EXT4-fs (loop4): Block reservation details [ 158.669572][ T9737] EXT4-fs (loop2): Free/Dirty block details [ 158.688397][ T9687] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 158.698914][ T9720] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 158.780997][ T9737] EXT4-fs (loop2): free_blocks=0 [ 158.845970][ T9737] EXT4-fs (loop2): dirty_blocks=16 [ 158.867217][ T9737] EXT4-fs (loop2): Block reservation details [ 158.893587][ T9737] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 159.162470][ T9792] loop3: detected capacity change from 0 to 2048 [ 159.191021][ T9793] loop4: detected capacity change from 0 to 2048 [ 159.195594][ T9787] loop5: detected capacity change from 0 to 2048 [ 159.211508][ T9789] loop1: detected capacity change from 0 to 2048 [ 159.303880][ T9787] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 159.342540][ T9805] loop0: detected capacity change from 0 to 2048 [ 159.470477][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 159.474340][ T9812] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 159.507688][ T9789] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 159.522811][ T9812] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 159.526384][ T9787] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 159.552246][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 159.568150][ T9812] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 159.579203][ T9822] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 159.592206][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 159.618408][ T9822] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 159.622509][ T9789] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 159.644351][ T9787] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 159.678275][ T9805] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 159.683956][ T9787] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 159.712699][ T9805] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 159.754787][ T9787] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 159.773522][ T9822] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 159.792924][ T9822] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 159.828349][ T9805] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 159.841622][ T9787] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 159.853785][ T9805] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 159.882053][ T9805] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 159.961403][ T9851] loop2: detected capacity change from 0 to 2048 [ 160.078164][ T9851] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 2023/06/01 23:25:22 executed programs: 264 [ 160.277540][ T9864] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 160.297852][ T9868] loop3: detected capacity change from 0 to 2048 [ 160.335823][ T9869] loop1: detected capacity change from 0 to 2048 [ 160.397916][ T9864] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 160.484818][ T9869] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 160.534092][ T9864] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 160.550997][ T9882] loop4: detected capacity change from 0 to 2048 [ 160.563800][ T9868] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 160.623639][ T9889] loop5: detected capacity change from 0 to 2048 [ 160.634897][ T9868] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 160.647954][ T9869] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 160.669149][ T9869] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 160.709142][ T9868] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 160.761207][ T9900] loop0: detected capacity change from 0 to 2048 [ 160.791557][ T9889] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 160.793287][ T9882] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 160.937039][ T9894] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 160.982761][ T27] kauditd_printk_skb: 786 callbacks suppressed [ 160.982776][ T27] audit: type=1804 audit(1685661923.268:10137): pid=9864 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/40/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 161.053920][ T9894] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 161.074971][ T27] audit: type=1804 audit(1685661923.308:10138): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.116614][ T9913] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 161.117728][ T9894] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 161.222134][ T27] audit: type=1804 audit(1685661923.308:10139): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.286695][ T9913] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 161.416351][ T27] audit: type=1804 audit(1685661923.308:10140): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.454597][ T9932] loop3: detected capacity change from 0 to 2048 [ 161.462561][ T9933] loop2: detected capacity change from 0 to 2048 [ 161.492935][ T27] audit: type=1804 audit(1685661923.308:10141): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.533972][ T27] audit: type=1804 audit(1685661923.308:10142): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.578452][ T27] audit: type=1804 audit(1685661923.308:10143): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.615424][ T27] audit: type=1804 audit(1685661923.308:10144): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.659291][ T27] audit: type=1804 audit(1685661923.308:10145): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.708423][ T9932] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 161.759266][ T9948] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 161.775305][ T9948] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 161.789694][ T9948] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 161.810877][ T9948] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 161.819684][ T9932] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 161.836150][ T9948] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 161.849924][ T9948] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 161.855838][ T27] audit: type=1804 audit(1685661923.308:10146): pid=9869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/46/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 161.894021][ T9948] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 161.900120][ T9932] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 161.936248][ T9932] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 161.960398][ T7656] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 161.962687][ T9932] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 161.987800][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 162.049913][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 162.119583][ T9955] loop5: detected capacity change from 0 to 2048 [ 162.171381][ T9961] loop1: detected capacity change from 0 to 2048 [ 162.228229][ T9963] loop0: detected capacity change from 0 to 2048 [ 162.232779][ T9961] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 162.263599][ T9968] loop4: detected capacity change from 0 to 2048 [ 162.286369][ T9961] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 162.407802][ T9982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 162.465107][ T9961] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 162.491161][ T9961] EXT4-fs (loop1): This should not happen!! Data will be lost [ 162.491161][ T9961] [ 162.509896][ T9982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 162.526557][ T9961] EXT4-fs (loop1): Total free blocks count 0 [ 162.533151][ T9961] EXT4-fs (loop1): Free/Dirty block details [ 162.542159][ T9968] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 162.563247][ T9982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 162.565487][ T9996] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 162.593055][ T9982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 162.604170][ T9992] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 162.631876][ T9968] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 162.653907][ T9982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 162.660583][ T9968] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 162.685373][ T9961] EXT4-fs (loop1): free_blocks=0 [ 162.689353][ T9992] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 162.715473][ T9996] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 162.738409][ T9968] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 162.761253][ T9961] EXT4-fs (loop1): dirty_blocks=16 [ 162.793045][ T9992] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 162.822519][ T9996] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 162.877155][ T9961] EXT4-fs (loop1): Block reservation details [ 162.896528][ T9992] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 162.940239][ T9961] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 163.000386][ T7656] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 163.037501][ T7656] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 163.108394][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 163.307797][T10039] loop2: detected capacity change from 0 to 2048 [ 163.325781][T10040] loop3: detected capacity change from 0 to 2048 [ 163.461393][T10039] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 163.499892][T10046] loop4: detected capacity change from 0 to 2048 [ 163.526889][T10048] loop5: detected capacity change from 0 to 2048 [ 163.577966][T10046] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 163.664249][T10063] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 163.676687][T10039] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 163.685017][T10040] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 163.697299][T10066] loop0: detected capacity change from 0 to 2048 [ 163.782753][T10039] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 163.829389][T10070] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 163.832869][T10040] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 163.856422][T10063] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 163.942605][T10040] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 163.944544][T10046] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 163.957085][T10092] loop1: detected capacity change from 0 to 2048 [ 163.967927][ T7656] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 163.988956][ T7656] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 164.040257][T10063] EXT4-fs (loop4): This should not happen!! Data will be lost [ 164.040257][T10063] [ 164.058151][T10066] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 164.064029][T10063] EXT4-fs (loop4): Total free blocks count 0 [ 164.117945][T10046] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 164.186605][T10066] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 164.189232][T10063] EXT4-fs (loop4): Free/Dirty block details [ 164.259981][T10046] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 164.260795][T10063] EXT4-fs (loop4): free_blocks=0 [ 164.305203][T10092] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 164.308187][T10066] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 164.361224][T10092] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 164.390688][T10063] EXT4-fs (loop4): dirty_blocks=16 [ 164.396723][T10092] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 164.411446][T10092] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 164.416505][T10046] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 164.440911][T10092] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 164.451699][T10063] EXT4-fs (loop4): Block reservation details [ 164.459905][T10063] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 164.537560][T10092] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 164.708196][T10130] loop2: detected capacity change from 0 to 2048 [ 164.755619][T10132] loop3: detected capacity change from 0 to 2048 [ 164.763345][T10134] loop5: detected capacity change from 0 to 2048 [ 164.873101][T10134] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 164.915175][T10132] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 164.975249][T10130] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 165.012790][T10158] loop0: detected capacity change from 0 to 2048 [ 165.035933][T10130] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 165.072828][T10163] loop4: detected capacity change from 0 to 2048 [ 165.079642][T10146] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 165.103351][T10130] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 165.122791][T10132] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 165.137764][T10170] loop1: detected capacity change from 0 to 2048 [ 165.138689][T10146] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 165.146674][T10158] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 165.161564][T10130] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 165.189626][T10130] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 165.210964][T10146] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 165.235969][T10132] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 165.275837][T10132] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 165.306131][T10146] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 165.311920][T10132] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 165.357828][T10158] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 165.402531][T10189] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 165.432256][T10176] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 165.501111][T10176] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 165.521295][T10189] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 165.580454][T10176] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 165.617248][T10176] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 2023/06/01 23:25:27 executed programs: 285 [ 165.643037][T10189] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 165.735868][T10189] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 165.783231][T10203] loop2: detected capacity change from 0 to 2048 [ 165.815091][T10205] loop3: detected capacity change from 0 to 2048 [ 165.904815][T10210] loop5: detected capacity change from 0 to 2048 [ 165.999331][ T27] kauditd_printk_skb: 1041 callbacks suppressed [ 165.999346][ T27] audit: type=1804 audit(1685661928.278:11188): pid=10210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 165.999581][T10210] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 166.065442][T10203] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 166.081970][T10205] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 166.168376][T10237] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 166.173031][T10241] loop0: detected capacity change from 0 to 2048 [ 166.211622][T10203] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 166.225028][T10237] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 166.226571][T10205] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 166.247309][T10237] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 166.269848][T10237] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 166.286030][T10237] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 166.305774][T10237] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 166.319815][ T27] audit: type=1804 audit(1685661928.598:11189): pid=10242 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/47/bus" dev="sda1" ino=1967 res=1 errno=0 [ 166.353775][T10245] loop1: detected capacity change from 0 to 2048 [ 166.385050][T10232] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 166.402104][ T27] audit: type=1804 audit(1685661928.628:11190): pid=10237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 166.437310][T10232] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 166.453744][T10241] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 166.490906][T10232] EXT4-fs (loop5): This should not happen!! Data will be lost [ 166.490906][T10232] [ 166.504236][T10241] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 166.537382][T10232] EXT4-fs (loop5): Total free blocks count 0 [ 166.557768][ T27] audit: type=1804 audit(1685661928.628:11191): pid=10237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 166.570193][T10232] EXT4-fs (loop5): Free/Dirty block details [ 166.592238][T10241] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 166.607854][T10268] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 166.629456][T10232] EXT4-fs (loop5): free_blocks=0 [ 166.641675][T10241] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 166.665613][T10268] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 166.686004][T10232] EXT4-fs (loop5): dirty_blocks=16 [ 166.692404][T10232] EXT4-fs (loop5): Block reservation details [ 166.699062][ T27] audit: type=1804 audit(1685661928.628:11192): pid=10237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 166.730452][T10232] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 166.741171][T10268] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 166.939474][T10293] loop4: detected capacity change from 0 to 2048 [ 166.989727][ T27] audit: type=1804 audit(1685661928.638:11193): pid=10237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 167.052558][T10293] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 167.192336][ T27] audit: type=1804 audit(1685661928.638:11194): pid=10237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 167.241448][T10296] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 167.349421][ T27] audit: type=1804 audit(1685661928.638:11195): pid=10237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 167.409074][T10296] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 167.478540][ T27] audit: type=1804 audit(1685661928.648:11196): pid=10237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 167.550178][ T7656] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 167.579173][ T27] audit: type=1804 audit(1685661928.648:11197): pid=10237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/49/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 167.606930][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 167.766985][T10306] loop3: detected capacity change from 0 to 2048 [ 167.816283][T10308] loop2: detected capacity change from 0 to 2048 [ 167.849690][T10312] loop0: detected capacity change from 0 to 2048 [ 167.881927][T10314] loop5: detected capacity change from 0 to 2048 [ 167.904269][T10308] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 167.908646][T10306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 167.933111][T10308] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 167.994043][T10314] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 168.015122][T10327] loop1: detected capacity change from 0 to 2048 [ 168.024949][T10308] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 168.066775][T10306] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 168.069622][T10308] EXT4-fs (loop2): This should not happen!! Data will be lost [ 168.069622][T10308] [ 168.102293][T10325] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 168.137318][T10308] EXT4-fs (loop2): Total free blocks count 0 [ 168.144211][T10308] EXT4-fs (loop2): Free/Dirty block details [ 168.150567][T10308] EXT4-fs (loop2): free_blocks=0 [ 168.155664][T10308] EXT4-fs (loop2): dirty_blocks=16 [ 168.163114][T10308] EXT4-fs (loop2): Block reservation details [ 168.167492][T10319] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 168.173083][T10308] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 168.200384][T10306] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 168.225661][T10314] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 168.252376][T10325] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 168.264733][T10358] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 168.283171][T10347] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 168.283996][T10325] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 168.308611][T10319] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 168.310751][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 168.339999][T10306] EXT4-fs (loop3): This should not happen!! Data will be lost [ 168.339999][T10306] [ 168.350706][T10347] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 168.368986][T10306] EXT4-fs (loop3): Total free blocks count 0 [ 168.376357][T10306] EXT4-fs (loop3): Free/Dirty block details [ 168.382789][T10306] EXT4-fs (loop3): free_blocks=0 [ 168.384170][T10314] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 168.387741][T10306] EXT4-fs (loop3): dirty_blocks=16 [ 168.387758][T10306] EXT4-fs (loop3): Block reservation details [ 168.387769][T10306] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 168.396538][T10358] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 168.439304][T10325] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 168.484426][T10314] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 168.486441][T10325] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 168.498194][T10347] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 168.542423][T10358] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 168.547126][T10367] loop4: detected capacity change from 0 to 2048 [ 168.569338][T10347] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 168.586026][T10358] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 168.589117][T10314] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 168.622485][T10358] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 168.636727][T10347] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 168.651368][T10314] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 168.900210][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 168.907836][T10377] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 168.948671][T10384] loop0: detected capacity change from 0 to 2048 [ 168.959510][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 169.048854][T10384] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 169.100336][T10377] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 169.139210][T10384] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 169.177649][T10384] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 169.205196][T10392] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 169.218623][T10392] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 169.219721][T10384] EXT4-fs (loop0): This should not happen!! Data will be lost [ 169.219721][T10384] [ 169.243948][T10392] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 169.249566][T10384] EXT4-fs (loop0): Total free blocks count 0 [ 169.269515][T10384] EXT4-fs (loop0): Free/Dirty block details [ 169.271764][T10392] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 169.277190][T10384] EXT4-fs (loop0): free_blocks=0 [ 169.292944][T10384] EXT4-fs (loop0): dirty_blocks=16 [ 169.298363][T10384] EXT4-fs (loop0): Block reservation details [ 169.305936][T10384] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 169.316694][T10392] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 169.337291][T10392] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 169.382371][T10392] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 169.434668][ T7656] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 169.456112][ T7656] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 169.623565][T10407] loop5: detected capacity change from 0 to 2048 [ 169.628694][T10408] loop2: detected capacity change from 0 to 2048 [ 169.645764][T10410] loop1: detected capacity change from 0 to 2048 [ 169.684003][T10411] loop3: detected capacity change from 0 to 2048 [ 169.699802][T10410] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 169.761166][T10411] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 169.771215][T10408] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 169.790278][T10411] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 169.848793][T10410] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 169.866169][T10418] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 169.881686][T10411] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 169.905679][T10407] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 169.911589][T10410] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 169.929336][T10407] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 169.951426][T10418] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 169.962976][T10427] loop4: detected capacity change from 0 to 2048 [ 169.981991][T10418] EXT4-fs (loop2): This should not happen!! Data will be lost [ 169.981991][T10418] [ 170.012668][T10407] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 170.033895][T10407] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 170.060342][T10410] EXT4-fs (loop1): This should not happen!! Data will be lost [ 170.060342][T10410] [ 170.077428][T10411] EXT4-fs (loop3): This should not happen!! Data will be lost [ 170.077428][T10411] [ 170.107945][T10407] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 170.122394][T10410] EXT4-fs (loop1): Total free blocks count 0 [ 170.136677][T10418] EXT4-fs (loop2): Total free blocks count 0 [ 170.136677][T10432] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 170.151101][T10411] EXT4-fs (loop3): Total free blocks count 0 [ 170.161265][T10410] EXT4-fs (loop1): Free/Dirty block details [ 170.163529][T10451] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 170.215710][T10457] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 170.224329][T10410] EXT4-fs (loop1): free_blocks=0 [ 170.233318][T10432] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 170.239136][T10432] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 170.269187][T10446] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 170.275585][T10451] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 170.315896][T10418] EXT4-fs (loop2): Free/Dirty block details [ 170.327728][T10411] EXT4-fs (loop3): Free/Dirty block details [ 170.350548][ T7656] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 170.379502][T10457] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 170.399793][ T7656] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 170.423571][T10418] EXT4-fs (loop2): free_blocks=0 [ 170.439987][T10411] EXT4-fs (loop3): free_blocks=0 [ 170.445626][T10410] EXT4-fs (loop1): dirty_blocks=16 [ 170.448501][T10432] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 170.474748][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 170.478158][T10411] EXT4-fs (loop3): dirty_blocks=16 [ 170.499720][T10418] EXT4-fs (loop2): dirty_blocks=16 [ 170.518116][T10418] EXT4-fs (loop2): Block reservation details [ 170.527257][T10411] EXT4-fs (loop3): Block reservation details [ 170.535419][T10418] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 170.544949][T10410] EXT4-fs (loop1): Block reservation details [ 170.596691][T10410] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 170.644174][T10411] EXT4-fs (loop3): i_reserved_data_blocks=1 2023/06/01 23:25:33 executed programs: 303 [ 170.921977][T10495] loop0: detected capacity change from 0 to 2048 [ 170.962506][T10497] loop5: detected capacity change from 0 to 2048 [ 170.986880][T10497] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 171.005912][T10497] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 171.028937][T10497] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 171.042469][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 171.065505][T10497] EXT4-fs (loop5): This should not happen!! Data will be lost [ 171.065505][T10497] [ 171.101291][ T27] kauditd_printk_skb: 790 callbacks suppressed [ 171.101306][ T27] audit: type=1804 audit(1685661933.388:11988): pid=10495 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/50/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 171.101530][T10495] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 171.141351][T10497] EXT4-fs (loop5): Total free blocks count 0 [ 171.162350][T10508] loop4: detected capacity change from 0 to 2048 [ 171.177352][T10497] EXT4-fs (loop5): Free/Dirty block details [ 171.191662][T10497] EXT4-fs (loop5): free_blocks=0 [ 171.194751][T10505] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 171.213927][ T27] audit: type=1804 audit(1685661933.498:11989): pid=10509 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/50/bus" dev="sda1" ino=1964 res=1 errno=0 [ 171.262230][T10497] EXT4-fs (loop5): dirty_blocks=16 [ 171.317832][T10505] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 171.336917][T10521] loop3: detected capacity change from 0 to 2048 [ 171.345088][T10522] loop2: detected capacity change from 0 to 2048 [ 171.354880][T10497] EXT4-fs (loop5): Block reservation details [ 171.355181][T10508] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 171.377624][T10495] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 171.395793][T10505] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 171.417109][ T27] audit: type=1804 audit(1685661933.698:11990): pid=10521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/51/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 171.451017][T10521] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 171.463597][ T7656] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 171.468925][T10529] loop1: detected capacity change from 0 to 2048 [ 171.499723][T10508] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 171.515317][T10497] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 171.524023][T10495] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 171.565983][T10536] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 171.566104][ T27] audit: type=1804 audit(1685661933.828:11991): pid=10533 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/47/bus" dev="sda1" ino=1978 res=1 errno=0 [ 171.662035][T10529] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 171.663746][T10495] EXT4-fs (loop0): This should not happen!! Data will be lost [ 171.663746][T10495] [ 171.688889][T10495] EXT4-fs (loop0): Total free blocks count 0 [ 171.695332][T10495] EXT4-fs (loop0): Free/Dirty block details [ 171.706766][T10495] EXT4-fs (loop0): free_blocks=0 [ 171.709320][T10536] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 171.712091][T10495] EXT4-fs (loop0): dirty_blocks=16 [ 171.731018][T10495] EXT4-fs (loop0): Block reservation details [ 171.737133][T10495] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 171.746500][ T27] audit: type=1804 audit(1685661933.848:11992): pid=10505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/52/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 171.747528][T10551] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 171.778638][T10553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 171.865311][T10551] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 171.921916][T10529] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 171.926912][T10541] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 171.951321][T10536] EXT4-fs (loop3): This should not happen!! Data will be lost [ 171.951321][T10536] [ 171.958734][T10551] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 172.002667][T10553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 172.007398][ T27] audit: type=1804 audit(1685661933.848:11993): pid=10505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/52/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 172.050269][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 172.075678][T10529] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 172.116347][T10541] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 172.139309][T10541] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 172.146642][T10536] EXT4-fs (loop3): Total free blocks count 0 [ 172.161628][ T27] audit: type=1804 audit(1685661933.848:11994): pid=10505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/52/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 172.163156][T10529] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 172.206658][T10536] EXT4-fs (loop3): Free/Dirty block details [ 172.215219][T10536] EXT4-fs (loop3): free_blocks=0 [ 172.224650][T10536] EXT4-fs (loop3): dirty_blocks=16 [ 172.231642][T10536] EXT4-fs (loop3): Block reservation details [ 172.237175][T10541] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 172.246894][T10536] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 172.259716][ T27] audit: type=1804 audit(1685661933.848:11995): pid=10505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/52/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 172.391917][ T27] audit: type=1804 audit(1685661933.848:11996): pid=10505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/52/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 172.613566][ T27] audit: type=1804 audit(1685661933.848:11997): pid=10505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/52/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 172.733591][T10592] loop5: detected capacity change from 0 to 2048 [ 172.784555][T10594] loop0: detected capacity change from 0 to 2048 [ 172.819628][T10598] loop4: detected capacity change from 0 to 2048 [ 172.828334][T10592] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 172.892836][T10606] loop1: detected capacity change from 0 to 2048 [ 172.904042][T10604] loop3: detected capacity change from 0 to 2048 [ 172.922972][T10605] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 172.938916][T10605] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 172.952537][T10605] EXT4-fs (loop5): This should not happen!! Data will be lost [ 172.952537][T10605] [ 172.963585][T10605] EXT4-fs (loop5): Total free blocks count 0 [ 172.970696][T10605] EXT4-fs (loop5): Free/Dirty block details [ 172.977705][T10605] EXT4-fs (loop5): free_blocks=0 [ 172.983396][T10605] EXT4-fs (loop5): dirty_blocks=16 [ 172.989014][T10605] EXT4-fs (loop5): Block reservation details [ 172.997172][T10606] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 172.997681][T10605] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 173.072507][T10594] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 173.086308][T10612] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 173.138605][T10606] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 173.183166][T10629] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 173.209542][T10594] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 173.233832][T10638] loop2: detected capacity change from 0 to 2048 [ 173.244239][T10612] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 173.264581][T10606] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 173.273194][T10629] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 173.291185][T10604] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 173.310863][T10606] EXT4-fs (loop1): This should not happen!! Data will be lost [ 173.310863][T10606] [ 173.324650][T10612] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 173.338764][T10594] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 173.384953][T10644] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 173.391301][T10606] EXT4-fs (loop1): Total free blocks count 0 [ 173.404901][T10638] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 173.409425][T10629] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 173.443604][T10629] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 173.458512][T10629] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 173.472875][T10629] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 173.492718][T10629] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 173.502493][T10604] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 173.550567][T10606] EXT4-fs (loop1): Free/Dirty block details [ 173.557329][T10606] EXT4-fs (loop1): free_blocks=0 [ 173.579353][T10644] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 173.625379][T10644] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 173.642395][T10604] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 173.657047][T10638] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 173.680317][ T7656] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 173.712806][T10644] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 173.737925][T10604] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 173.783261][T10638] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 173.813857][T10644] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 173.828035][T10638] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 173.843483][T10638] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 173.867888][T10638] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 173.886843][T10644] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 173.895175][T10606] EXT4-fs (loop1): dirty_blocks=16 [ 173.911854][T10644] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 173.920839][T10606] EXT4-fs (loop1): Block reservation details [ 173.943125][T10606] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 174.225152][T10687] loop5: detected capacity change from 0 to 2048 [ 174.243286][T10688] loop0: detected capacity change from 0 to 2048 [ 174.320099][T10690] loop4: detected capacity change from 0 to 2048 [ 174.387878][T10688] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 174.472649][T10690] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 174.529211][T10703] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 174.547216][T10713] loop1: detected capacity change from 0 to 2048 [ 174.554088][T10688] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 174.571736][T10690] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 174.607848][T10703] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 174.628486][T10720] loop3: detected capacity change from 0 to 2048 [ 174.636625][T10721] loop2: detected capacity change from 0 to 2048 [ 174.657584][T10688] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 174.684604][T10713] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 174.685313][T10690] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 174.715255][T10688] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 174.715314][T10690] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 174.746799][T10688] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 174.799686][T10729] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 174.872168][T10690] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 174.929265][T10713] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 174.973629][T10721] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 175.072990][T10729] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 175.102432][T10713] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 175.124120][T10721] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 175.173302][T10713] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 175.179402][T10729] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 175.210791][T10721] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 175.258571][T10721] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 175.288315][T10729] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 175.321437][T10721] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 175.386855][T10721] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 175.504611][T10761] loop5: detected capacity change from 0 to 2048 [ 175.586641][T10766] loop4: detected capacity change from 0 to 2048 [ 175.630448][T10769] loop0: detected capacity change from 0 to 2048 [ 175.673623][T10766] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 175.709557][T10778] loop1: detected capacity change from 0 to 2048 [ 175.725593][T10766] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 175.761717][T10761] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 175.764010][T10766] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 175.822611][T10778] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 175.860517][T10761] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 175.890212][T10766] EXT4-fs (loop4): This should not happen!! Data will be lost [ 175.890212][T10766] [ 175.923849][T10785] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 175.926103][T10803] loop3: detected capacity change from 0 to 2048 [ 175.936775][T10769] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 175.970402][T10769] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 175.976618][T10786] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 176.000688][T10769] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 176.023321][T10766] EXT4-fs (loop4): Total free blocks count 0 [ 176.034932][T10766] EXT4-fs (loop4): Free/Dirty block details [ 176.044987][T10769] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 176.045274][T10766] EXT4-fs (loop4): free_blocks=0 [ 176.075652][T10766] EXT4-fs (loop4): dirty_blocks=16 [ 176.085624][T10766] EXT4-fs (loop4): Block reservation details [ 176.091128][T10786] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 176.092990][T10766] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 176.114692][ T27] kauditd_printk_skb: 673 callbacks suppressed 2023/06/01 23:25:38 executed programs: 326 [ 176.114706][ T27] audit: type=1804 audit(1685661938.398:12671): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 176.122808][T10769] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 176.244842][T10803] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 176.274103][T10786] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 176.315121][T10829] loop2: detected capacity change from 0 to 2048 [ 176.321589][ T27] audit: type=1804 audit(1685661938.398:12672): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 176.321628][ T27] audit: type=1804 audit(1685661938.398:12673): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 176.321659][ T27] audit: type=1804 audit(1685661938.398:12674): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 176.321689][ T27] audit: type=1804 audit(1685661938.398:12675): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 176.321716][ T27] audit: type=1804 audit(1685661938.398:12676): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 176.377026][T10803] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 176.477916][ T27] audit: type=1804 audit(1685661938.398:12677): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 176.488956][T10786] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 176.544227][T10829] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 176.564529][T10786] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 176.673379][T10803] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 176.697500][ T27] audit: type=1804 audit(1685661938.398:12678): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 176.734269][T10842] loop5: detected capacity change from 0 to 2048 [ 176.766117][T10838] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 176.890734][T10838] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 176.904377][ T27] audit: type=1804 audit(1685661938.398:12679): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 177.021828][T10842] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 177.042792][T10838] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 177.059517][T10838] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 177.161452][T10842] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 177.207222][ T27] audit: type=1804 audit(1685661938.398:12680): pid=10785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/53/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 177.330793][T10859] loop3: detected capacity change from 0 to 2048 [ 177.411356][T10859] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 177.474419][T10865] loop4: detected capacity change from 0 to 2048 [ 177.487849][T10863] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 177.524120][T10868] loop2: detected capacity change from 0 to 2048 [ 177.570415][T10865] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 177.584186][T10871] loop0: detected capacity change from 0 to 2048 [ 177.591518][T10863] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 177.616751][T10865] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 177.636701][T10880] loop1: detected capacity change from 0 to 2048 [ 177.646788][T10863] EXT4-fs (loop3): This should not happen!! Data will be lost [ 177.646788][T10863] [ 177.667159][T10877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 177.712671][T10865] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 177.759902][T10902] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 177.786173][T10865] EXT4-fs (loop4): This should not happen!! Data will be lost [ 177.786173][T10865] [ 177.812575][T10890] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 177.815647][T10863] EXT4-fs (loop3): Total free blocks count 0 [ 177.838256][T10900] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 177.859381][T10877] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 177.893283][T10902] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 177.905658][ T7656] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 177.929573][T10900] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 177.932938][T10880] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 177.943180][T10865] EXT4-fs (loop4): Total free blocks count 0 [ 177.979810][T10890] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 177.981810][T10902] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 178.007503][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 178.010877][T10863] EXT4-fs (loop3): Free/Dirty block details [ 178.022220][T10890] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 178.050330][T10900] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 178.065627][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 178.092878][T10900] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 178.115994][T10890] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 178.116521][T10863] EXT4-fs (loop3): free_blocks=0 [ 178.140677][T10900] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 178.157794][T10865] EXT4-fs (loop4): Free/Dirty block details [ 178.182220][T10865] EXT4-fs (loop4): free_blocks=0 [ 178.188886][T10890] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 178.257611][T10865] EXT4-fs (loop4): dirty_blocks=16 [ 178.281613][T10865] EXT4-fs (loop4): Block reservation details [ 178.306538][T10865] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 178.326420][T10863] EXT4-fs (loop3): dirty_blocks=16 [ 178.407064][T10863] EXT4-fs (loop3): Block reservation details [ 178.446189][T10863] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 178.688103][T10954] loop5: detected capacity change from 0 to 2048 [ 178.728652][T10956] loop2: detected capacity change from 0 to 2048 [ 178.785752][T10964] loop1: detected capacity change from 0 to 2048 [ 178.806040][T10959] loop3: detected capacity change from 0 to 2048 [ 178.811217][T10956] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 178.826532][T10954] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 178.869080][T10956] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 178.884829][T10954] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 178.920520][T10967] loop0: detected capacity change from 0 to 2048 [ 179.031286][T10998] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 179.073746][T10993] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 179.077281][T10954] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 179.089129][T10999] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 179.128075][T10997] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 179.174740][T10956] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 179.190723][T10998] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 179.205245][T10997] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 179.219048][T11010] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 179.225262][T10956] EXT4-fs (loop2): This should not happen!! Data will be lost [ 179.225262][T10956] [ 179.244673][T10993] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 179.248734][T10998] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 179.279994][T10954] EXT4-fs (loop5): This should not happen!! Data will be lost [ 179.279994][T10954] [ 179.294112][T10956] EXT4-fs (loop2): Total free blocks count 0 [ 179.302300][T10997] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 179.316020][T10956] EXT4-fs (loop2): Free/Dirty block details [ 179.330591][T10954] EXT4-fs (loop5): Total free blocks count 0 [ 179.338446][T10956] EXT4-fs (loop2): free_blocks=0 [ 179.346162][T11010] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 179.351094][T10997] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 179.373738][T10954] EXT4-fs (loop5): Free/Dirty block details [ 179.391718][T10954] EXT4-fs (loop5): free_blocks=0 [ 179.402673][T10956] EXT4-fs (loop2): dirty_blocks=16 [ 179.414156][T10954] EXT4-fs (loop5): dirty_blocks=16 [ 179.427828][T10956] EXT4-fs (loop2): Block reservation details [ 179.431409][T11010] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 179.436837][T10954] EXT4-fs (loop5): Block reservation details [ 179.515510][T10956] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 179.567848][T10954] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 179.650405][T11035] loop4: detected capacity change from 0 to 2048 [ 179.955595][T11053] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 179.971777][T11053] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 179.992356][T11058] loop3: detected capacity change from 0 to 2048 [ 180.033693][ T5356] EXT4-fs unmount: 170 callbacks suppressed [ 180.033712][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.035215][T11053] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 180.049810][T11060] loop2: detected capacity change from 0 to 2048 [ 180.077104][T11062] loop1: detected capacity change from 0 to 2048 [ 180.110709][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.144035][T11062] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.157908][T11058] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.175826][T11060] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.206333][T11073] loop5: detected capacity change from 0 to 2048 [ 180.267959][T11060] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 180.294022][T11062] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 180.349860][T11089] loop0: detected capacity change from 0 to 2048 [ 180.360704][ T7656] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 180.361061][T11060] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 180.402668][T11074] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 180.415779][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 180.446249][T11091] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 180.469074][T11062] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 180.484760][T11073] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.498604][T11060] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 180.553360][T11091] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 180.572654][T11094] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 180.586855][T11062] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 180.592354][T11060] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 180.638949][T11091] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 180.679122][T11094] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 180.723434][T11062] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 180.728818][T11089] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.763842][T11062] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 180.767331][T11060] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 180.824945][T11094] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 180.889787][T11074] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 180.908245][T11074] EXT4-fs (loop1): This should not happen!! Data will be lost [ 180.908245][T11074] [ 180.921090][T11074] EXT4-fs (loop1): Total free blocks count 0 [ 180.927904][T11074] EXT4-fs (loop1): Free/Dirty block details [ 180.940824][T11074] EXT4-fs (loop1): free_blocks=0 [ 180.946821][T11074] EXT4-fs (loop1): dirty_blocks=16 [ 180.954322][T11074] EXT4-fs (loop1): Block reservation details [ 180.965091][T11074] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 181.131693][ T27] kauditd_printk_skb: 693 callbacks suppressed [ 181.131708][ T27] audit: type=1804 audit(1685661943.378:13374): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 181.200669][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.341348][ T27] audit: type=1804 audit(1685661943.468:13375): pid=11141 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/58/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 181.354293][T11150] loop4: detected capacity change from 0 to 2048 [ 181.432605][ T27] audit: type=1804 audit(1685661943.478:13376): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 181.439643][T11150] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.460516][ T27] audit: type=1804 audit(1685661943.478:13377): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 181.498660][ T27] audit: type=1804 audit(1685661943.478:13378): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 181.526899][ T27] audit: type=1804 audit(1685661943.478:13379): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 181.555437][ T27] audit: type=1804 audit(1685661943.478:13380): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 2023/06/01 23:25:43 executed programs: 345 [ 181.602282][T11150] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 181.626735][ T27] audit: type=1804 audit(1685661943.478:13381): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 181.667134][ T27] audit: type=1804 audit(1685661943.478:13382): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 181.685515][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.724834][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.735463][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.746832][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.747116][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.760620][T11153] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 181.766904][ T27] audit: type=1804 audit(1685661943.478:13383): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/53/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 181.828623][T11153] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 181.848150][T11153] EXT4-fs (loop4): This should not happen!! Data will be lost [ 181.848150][T11153] [ 181.900476][T11153] EXT4-fs (loop4): Total free blocks count 0 [ 181.933696][T11153] EXT4-fs (loop4): Free/Dirty block details [ 181.941623][T11162] loop3: detected capacity change from 0 to 2048 [ 181.954794][T11166] loop5: detected capacity change from 0 to 2048 [ 181.958585][T11167] loop0: detected capacity change from 0 to 2048 [ 181.964282][T11159] loop1: detected capacity change from 0 to 2048 [ 181.976851][T11165] loop2: detected capacity change from 0 to 2048 [ 181.989512][T11150] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 181.998891][T11153] EXT4-fs (loop4): free_blocks=0 [ 182.023940][T11153] EXT4-fs (loop4): dirty_blocks=16 [ 182.038942][T11165] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.091082][T11153] EXT4-fs (loop4): Block reservation details [ 182.118674][T11167] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.123528][T11153] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 182.173988][T11165] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 182.216507][T11159] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.217700][T11162] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.263150][T11150] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 182.270864][T11167] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 182.292077][T11166] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.324126][T11150] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 182.346406][T11167] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 182.385957][T11167] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 182.413658][T11150] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 182.434658][T11165] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 182.492311][T11165] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 182.523203][T11167] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 182.590447][ T7656] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 182.628320][T11165] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 182.707306][ T7656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 182.845443][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.862888][ T7656] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 182.871331][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.958916][T11233] loop1: detected capacity change from 0 to 2048 [ 183.001671][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.020983][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.031544][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.060647][T11233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.164682][T11245] loop5: detected capacity change from 0 to 2048 [ 183.165226][T11236] loop3: detected capacity change from 0 to 32768 [ 183.216506][T11254] loop0: detected capacity change from 0 to 2048 [ 183.238739][T11256] loop4: detected capacity change from 0 to 2048 [ 183.284177][T11245] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.292358][T11233] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 183.307251][T11236] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 183.324707][T11256] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.332133][T11236] BTRFS info (device loop3): using free space tree [ 183.352517][T11254] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.373196][T11233] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 183.410531][T11233] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 183.482378][T11245] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 183.496041][T11256] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 183.511412][T11233] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 183.547212][T11256] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 183.574700][T11233] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 183.592489][T11233] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 183.608377][T11256] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 183.619039][T11245] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 183.637394][T11245] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 183.652050][T11245] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 183.668139][T11245] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 183.684122][T11245] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 183.696770][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.711532][T11245] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 183.751355][T11256] EXT4-fs (loop4): This should not happen!! Data will be lost [ 183.751355][T11256] [ 183.766283][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.779473][T11256] EXT4-fs (loop4): Total free blocks count 0 [ 183.786411][T11256] EXT4-fs (loop4): Free/Dirty block details [ 183.793248][T11256] EXT4-fs (loop4): free_blocks=0 [ 183.798438][T11256] EXT4-fs (loop4): dirty_blocks=16 [ 183.811522][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.832260][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.848933][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.863394][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.878821][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.893127][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.907677][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.922178][T11254] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 183.972443][T11256] EXT4-fs (loop4): Block reservation details [ 183.995364][T11256] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 184.025378][T11256] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 184.031463][T11236] BTRFS error (device loop3): open_ctree failed [ 184.044895][ T5341] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop3 scanned by udevd (5341) [ 184.073296][T11256] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 184.091008][T11256] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 184.114817][T11256] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 184.142673][T11256] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 184.192454][T11256] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 184.193268][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 184.293157][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 184.316826][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.345485][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.391996][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.537608][T11358] loop2: detected capacity change from 0 to 2048 [ 184.547448][T11356] loop1: detected capacity change from 0 to 2048 [ 184.556557][T11360] loop5: detected capacity change from 0 to 2048 [ 184.572272][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.620689][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.673263][T11358] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.682051][T11360] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.705211][T11356] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.806339][T11381] loop0: detected capacity change from 0 to 2048 [ 184.833333][T11382] loop4: detected capacity change from 0 to 2048 [ 184.857702][T11356] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 184.880916][T11356] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 184.917461][T11360] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 184.924640][T11382] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.960224][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 184.971648][T11360] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 184.981991][T11381] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.005285][T11392] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 185.025470][T11356] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 185.027474][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 185.059352][T11381] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 185.081545][T11360] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 185.103769][T11356] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 185.116083][T11392] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 185.161096][T11382] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 185.214101][T11392] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 185.231169][T11382] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 185.245268][T11381] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 185.287061][T11392] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 185.291523][T11382] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 185.300848][T11392] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 185.332050][T11381] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 185.346455][T11415] loop3: detected capacity change from 0 to 2048 [ 185.427356][T11415] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.454942][T11415] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 185.528626][T11420] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 185.553477][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.611131][T11420] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 185.623932][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.651021][T11420] EXT4-fs (loop3): This should not happen!! Data will be lost [ 185.651021][T11420] [ 185.702541][T11420] EXT4-fs (loop3): Total free blocks count 0 [ 185.707634][T11424] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 185.716210][T11420] EXT4-fs (loop3): Free/Dirty block details [ 185.731735][T11420] EXT4-fs (loop3): free_blocks=0 [ 185.763762][T11420] EXT4-fs (loop3): dirty_blocks=16 [ 185.782560][T11434] loop5: detected capacity change from 0 to 2048 [ 185.807069][T11435] loop1: detected capacity change from 0 to 2048 [ 185.817967][T11420] EXT4-fs (loop3): Block reservation details [ 185.844443][T11420] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 185.870257][ T7656] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 185.937643][T11434] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.953177][T11435] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.983549][T11424] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 185.999607][ T7656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 186.070709][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 186.106815][ T7656] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 186.125286][T11434] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 186.140204][ T27] kauditd_printk_skb: 756 callbacks suppressed [ 186.140217][ T27] audit: type=1804 audit(1685661948.428:14140): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.141409][T11435] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 186.148475][ T27] audit: type=1804 audit(1685661948.428:14141): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.216695][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.217332][ T27] audit: type=1804 audit(1685661948.428:14142): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.231399][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.256242][ T27] audit: type=1804 audit(1685661948.428:14143): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.297073][T11434] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 186.301125][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.331773][T11435] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 186.372197][T11434] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 186.393290][T11435] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 186.395899][T11457] loop2: detected capacity change from 0 to 2048 [ 186.460621][ T27] audit: type=1804 audit(1685661948.428:14144): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.475416][T11462] loop4: detected capacity change from 0 to 2048 [ 186.499490][T11457] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.525281][T11435] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 186.540698][T11457] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 186.553385][T11465] loop0: detected capacity change from 0 to 2048 [ 186.562769][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 186.564951][ T27] audit: type=1804 audit(1685661948.428:14145): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.603801][ T27] audit: type=1804 audit(1685661948.548:14146): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.605769][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.632603][ T27] audit: type=1804 audit(1685661948.558:14147): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.672118][ T27] audit: type=1804 audit(1685661948.558:14148): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.681079][T11457] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 186.703255][ T27] audit: type=1804 audit(1685661948.558:14149): pid=11424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/61/file0/memory.events" dev="loop3" ino=19 res=1 errno=0 [ 186.726527][T11462] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.746553][ T7656] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 186.802113][T11457] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 186.816283][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 186.869545][T11462] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 186.920828][T11465] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.953101][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 186.953277][T11462] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 187.010869][T11457] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 187.040573][T11499] loop3: detected capacity change from 0 to 2048 [ 187.049547][T11462] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 187.080565][ T7656] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 187.103510][T11457] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 187.129942][ T7656] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 187.187738][T11462] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 2023/06/01 23:25:49 executed programs: 368 [ 187.228538][T11499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.253375][T11462] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 187.312897][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.389239][T11514] loop1: detected capacity change from 0 to 2048 [ 187.409938][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.513725][T11514] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.553060][T11525] loop5: detected capacity change from 0 to 2048 [ 187.616660][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.617204][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.663768][T11525] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.695111][T11514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 187.769281][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.818052][T11514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 187.827478][T11538] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 187.892755][T11514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 187.894942][T11543] loop0: detected capacity change from 0 to 2048 [ 187.912125][T11538] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 187.930270][T11544] loop2: detected capacity change from 0 to 2048 [ 187.935023][T11514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 187.949832][T11546] loop4: detected capacity change from 0 to 2048 [ 187.952670][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.967757][T11538] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 187.982489][T11538] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 188.000930][T11538] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 188.006680][T11543] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.014780][T11514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 188.046301][T11546] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.106118][T11543] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 188.111774][T11544] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.136944][T11559] loop3: detected capacity change from 0 to 2048 [ 188.199695][T11546] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 188.277026][T11543] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 188.281873][T11546] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 188.292181][T11559] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.345076][T11543] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 188.368509][T11543] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 188.390433][T11546] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 188.422912][T11544] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 188.451438][T11543] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 188.457769][T11544] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 188.493185][T11559] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 188.523913][T11544] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 188.551208][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.589094][T11559] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 188.668779][T11559] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 188.777440][T11601] loop1: detected capacity change from 0 to 2048 [ 188.887949][T11606] loop5: detected capacity change from 0 to 2048 [ 189.020307][T11616] loop4: detected capacity change from 0 to 2048 [ 189.132890][T11629] loop2: detected capacity change from 0 to 2048 [ 189.164944][T11606] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 189.183799][T11627] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 189.238939][T11616] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 189.271541][T11606] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 189.288961][T11644] loop0: detected capacity change from 0 to 2048 [ 189.341764][T11616] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 189.346194][T11606] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 189.377453][T11606] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 189.387315][T11627] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 189.413508][T11616] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 189.413508][T11627] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 189.439260][T11627] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 189.456395][T11627] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 189.459480][T11629] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 189.485631][T11644] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 189.510402][T11627] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 189.523150][T11606] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 189.602238][T11644] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 189.618644][T11629] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 189.654999][T11664] loop3: detected capacity change from 0 to 2048 [ 189.712858][T11644] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 189.759028][T11664] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 189.763226][T11644] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 189.822773][T11669] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 189.953935][T11669] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 189.996386][T11669] EXT4-fs (loop3): This should not happen!! Data will be lost [ 189.996386][T11669] [ 190.026330][T11676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 190.044874][T11669] EXT4-fs (loop3): Total free blocks count 0 [ 190.063383][T11669] EXT4-fs (loop3): Free/Dirty block details [ 190.072500][T11676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 190.085539][T11669] EXT4-fs (loop3): free_blocks=0 [ 190.091352][T11669] EXT4-fs (loop3): dirty_blocks=16 [ 190.097049][T11669] EXT4-fs (loop3): Block reservation details [ 190.104141][T11676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 190.109153][T11669] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 190.128881][T11676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 190.179570][ T7656] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 190.318396][T11687] loop5: detected capacity change from 0 to 2048 [ 190.337962][T11691] loop1: detected capacity change from 0 to 2048 [ 190.347289][T11692] loop4: detected capacity change from 0 to 2048 [ 190.368810][T11693] loop2: detected capacity change from 0 to 2048 [ 190.405257][T11697] loop0: detected capacity change from 0 to 2048 [ 190.426908][T11691] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 190.430920][T11687] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 190.460332][T11693] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 190.500518][T11692] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 190.579885][T11714] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 190.596709][T11713] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 190.612291][T11712] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 190.643043][T11692] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 190.660384][T11712] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 190.689012][T11697] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 190.722068][T11713] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 190.736643][T11692] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 190.749210][T11714] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 190.771092][T11712] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 190.790830][T11697] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 190.800790][T11692] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 190.824101][T11713] EXT4-fs (loop1): This should not happen!! Data will be lost [ 190.824101][T11713] [ 190.838609][T11712] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 190.851633][T11714] EXT4-fs (loop2): This should not happen!! Data will be lost [ 190.851633][T11714] [ 190.861010][T11735] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 190.875287][T11692] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 190.902697][T11697] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 190.903946][T11739] loop3: detected capacity change from 0 to 2048 [ 190.924256][T11714] EXT4-fs (loop2): Total free blocks count 0 [ 190.931167][T11734] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 190.941532][T11697] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 190.984423][T11713] EXT4-fs (loop1): Total free blocks count 0 [ 190.987314][T11692] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 191.022628][T11735] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 191.037786][T11714] EXT4-fs (loop2): Free/Dirty block details [ 191.054633][T11713] EXT4-fs (loop1): Free/Dirty block details [ 191.058929][T11697] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 191.077612][T11734] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 191.135442][T11735] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 191.147700][T11714] EXT4-fs (loop2): free_blocks=0 [ 191.147782][T11714] EXT4-fs (loop2): dirty_blocks=16 [ 191.147797][T11714] EXT4-fs (loop2): Block reservation details [ 191.154067][ T27] kauditd_printk_skb: 911 callbacks suppressed [ 191.154081][ T27] audit: type=1804 audit(1685661953.418:15061): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.167916][T11713] EXT4-fs (loop1): free_blocks=0 [ 191.182105][T11697] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 191.214450][T11739] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 191.238677][T11714] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 191.262886][ T27] audit: type=1804 audit(1685661953.418:15062): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.265689][T11735] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 191.291595][ T27] audit: type=1804 audit(1685661953.418:15063): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.333025][T11739] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 191.360652][ T27] audit: type=1804 audit(1685661953.428:15064): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.373654][T11739] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 191.387762][ T27] audit: type=1804 audit(1685661953.428:15065): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.412228][T11734] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 191.430567][ T27] audit: type=1804 audit(1685661953.428:15066): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.446244][T11739] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 191.471626][ T27] audit: type=1804 audit(1685661953.428:15067): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.507801][ T27] audit: type=1804 audit(1685661953.428:15068): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.534738][ T27] audit: type=1804 audit(1685661953.428:15069): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.566356][T11713] EXT4-fs (loop1): dirty_blocks=16 [ 191.575669][ T27] audit: type=1804 audit(1685661953.428:15070): pid=11692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/62/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 191.604677][T11739] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 191.620210][T11739] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 191.644922][T11739] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 191.646388][T11713] EXT4-fs (loop1): Block reservation details [ 191.775034][T11713] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 191.988657][T11794] loop5: detected capacity change from 0 to 2048 [ 192.069215][T11796] loop4: detected capacity change from 0 to 2048 [ 192.116185][T11794] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 192.186225][T11806] loop2: detected capacity change from 0 to 2048 [ 192.211729][T11807] loop3: detected capacity change from 0 to 2048 [ 192.253649][T11808] loop1: detected capacity change from 0 to 2048 [ 192.315026][T11819] loop0: detected capacity change from 0 to 2048 [ 192.388155][T11815] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 192.454445][T11794] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 192.458630][T11815] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 192.485045][T11807] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 192.498650][T11807] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 192.514682][T11807] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 192.515536][T11806] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 192.530227][T11807] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 192.582790][T11851] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 192.593698][T11815] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 192.626848][T11794] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 192.645051][T11806] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 192.645140][T11848] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 192.683502][T11851] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 2023/06/01 23:25:55 executed programs: 392 [ 193.279707][T11879] loop3: detected capacity change from 0 to 2048 [ 193.290846][T11880] loop4: detected capacity change from 0 to 2048 [ 193.296264][T11881] loop5: detected capacity change from 0 to 2048 [ 193.405626][T11891] loop1: detected capacity change from 0 to 2048 [ 193.407046][T11879] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 193.429970][T11893] loop2: detected capacity change from 0 to 2048 [ 193.450697][T11880] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 193.518682][T11893] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 193.541185][T11891] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 193.591638][T11908] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 193.639644][T11900] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 193.671828][T11923] loop0: detected capacity change from 0 to 2048 [ 193.682955][T11904] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 193.697971][T11908] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 193.714543][T11891] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 193.717899][T11900] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 193.729227][T11914] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 193.767740][T11891] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 193.784327][T11893] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 193.808167][T11904] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 193.858503][T11891] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 193.884001][T11914] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 193.901808][T11908] EXT4-fs (loop2): This should not happen!! Data will be lost [ 193.901808][T11908] [ 193.935362][T11923] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 193.962228][T11893] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 193.979658][T11914] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 194.068494][T11908] EXT4-fs (loop2): Total free blocks count 0 [ 194.070679][T11923] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 194.094067][T11908] EXT4-fs (loop2): Free/Dirty block details [ 194.114085][T11923] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 194.156931][T11908] EXT4-fs (loop2): free_blocks=0 [ 194.183379][T11923] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 194.217109][T11908] EXT4-fs (loop2): dirty_blocks=16 [ 194.230229][ T7656] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 194.286124][T11908] EXT4-fs (loop2): Block reservation details [ 194.371259][T11908] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 194.513346][ T1216] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.519786][ T1216] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.585208][T11984] loop5: detected capacity change from 0 to 2048 [ 194.626051][T11984] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 194.663896][T11988] loop1: detected capacity change from 0 to 2048 [ 194.740163][T11991] loop3: detected capacity change from 0 to 2048 [ 194.781487][T11996] loop4: detected capacity change from 0 to 2048 [ 194.791591][T11988] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 194.858995][T11989] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 194.874477][T11991] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 194.903897][T11992] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 194.917895][T12012] loop2: detected capacity change from 0 to 2048 [ 194.934865][T11988] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 194.951322][T11989] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 194.965108][T11992] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 194.965932][T11992] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 195.015347][T11992] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 195.043915][T11992] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 195.059138][T11991] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 195.080792][T11988] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 195.096914][T11996] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 195.103899][T11989] EXT4-fs (loop5): This should not happen!! Data will be lost [ 195.103899][T11989] [ 195.125880][T11991] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 195.147959][T11988] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 195.185046][T12012] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 195.192042][T11989] EXT4-fs (loop5): Total free blocks count 0 [ 195.202521][T11996] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 195.286101][T11989] EXT4-fs (loop5): Free/Dirty block details [ 195.295999][T11996] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 195.309512][T12012] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 195.312918][T12043] loop0: detected capacity change from 0 to 2048 [ 195.337959][T11989] EXT4-fs (loop5): free_blocks=0 [ 195.375605][T11989] EXT4-fs (loop5): dirty_blocks=16 [ 195.409124][T11989] EXT4-fs (loop5): Block reservation details [ 195.423616][T12012] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 195.439501][T12043] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 195.492076][T11989] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 195.606812][T12043] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 195.710825][T12043] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 195.752829][T12043] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 195.831831][T12076] loop3: detected capacity change from 0 to 2048 [ 195.852764][T12043] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 195.936029][T12076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 195.953025][T12082] loop1: detected capacity change from 0 to 2048 [ 196.005595][T12084] loop5: detected capacity change from 0 to 2048 [ 196.028537][T12088] loop4: detected capacity change from 0 to 2048 [ 196.064125][T12082] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 196.077866][T12076] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 196.115792][T12082] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 196.140806][T12076] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 196.170799][ T27] kauditd_printk_skb: 1205 callbacks suppressed [ 196.170815][ T27] audit: type=1804 audit(1685661958.458:16276): pid=12098 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/66/bus" dev="sda1" ino=1969 res=1 errno=0 [ 196.192777][T12081] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 196.252771][T12111] loop2: detected capacity change from 0 to 2048 [ 196.268111][T12082] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 196.307992][T12084] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 196.328702][T12118] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 196.330911][T12081] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 196.347975][T12082] EXT4-fs (loop1): This should not happen!! Data will be lost [ 196.347975][T12082] [ 196.363559][ T7656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 196.382916][ T27] audit: type=1804 audit(1685661958.668:16277): pid=12125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/63/bus" dev="sda1" ino=1975 res=1 errno=0 [ 196.416615][T12076] EXT4-fs (loop3): This should not happen!! Data will be lost [ 196.416615][T12076] [ 196.428570][ T7656] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 196.491167][T12106] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 196.512414][T12118] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 196.546297][T12084] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 196.547053][T12076] EXT4-fs (loop3): Total free blocks count 0 [ 196.558496][T12082] EXT4-fs (loop1): Total free blocks count 0 [ 196.565240][T12111] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 196.571391][T12082] EXT4-fs (loop1): Free/Dirty block details [ 196.592476][T12082] EXT4-fs (loop1): free_blocks=0 [ 196.598450][T12084] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 196.613932][ T7656] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 196.614203][T12082] EXT4-fs (loop1): dirty_blocks=16 [ 196.639494][T12084] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 196.654490][T12082] EXT4-fs (loop1): Block reservation details [ 196.662325][ T27] audit: type=1804 audit(1685661958.948:16278): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/69/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 196.682755][T12082] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 196.699076][T12106] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 196.714560][T12081] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 196.735871][T12118] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 196.753657][T12111] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 196.769980][ T7656] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 196.819430][ T27] audit: type=1804 audit(1685661958.948:16279): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/69/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 196.827986][T12076] EXT4-fs (loop3): Free/Dirty block details [ 196.861523][T12111] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 196.905980][T12076] EXT4-fs (loop3): free_blocks=0 [ 196.933296][T12076] EXT4-fs (loop3): dirty_blocks=16 [ 196.965160][T12076] EXT4-fs (loop3): Block reservation details [ 196.968426][ T27] audit: type=1804 audit(1685661958.948:16280): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/69/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 196.973768][T12076] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 197.031139][ T27] audit: type=1804 audit(1685661958.948:16281): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/69/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 197.066543][ T27] audit: type=1804 audit(1685661958.948:16282): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/69/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 197.095291][ T27] audit: type=1804 audit(1685661958.948:16283): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/69/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 197.126346][ T27] audit: type=1804 audit(1685661958.948:16284): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/69/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 197.239367][ T27] audit: type=1804 audit(1685661958.948:16285): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/69/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 197.300185][ T7656] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 197.363622][T12177] loop0: detected capacity change from 0 to 2048 [ 197.487626][T12179] loop3: detected capacity change from 0 to 2048 [ 197.518061][T12185] loop1: detected capacity change from 0 to 2048 [ 197.538225][T12187] loop5: detected capacity change from 0 to 2048 [ 197.549762][T12188] loop4: detected capacity change from 0 to 2048 [ 197.649444][T12192] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 197.698028][T12208] loop2: detected capacity change from 0 to 2048 [ 197.728427][T12192] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 197.748621][T12192] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 197.761898][T12179] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 197.787681][T12214] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 197.803912][T12224] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 197.830913][T12192] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 197.841418][T12179] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 197.846665][T12214] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 197.869316][T12187] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 197.886203][T12179] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 197.929224][T12224] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 197.929605][T12214] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 197.970727][T12187] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 197.991947][T12214] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 198.058551][T12224] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 198.079947][T12238] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 198.093922][T12214] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 198.115768][T12187] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 198.164186][T12238] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 198.291427][T12238] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 2023/06/01 23:26:00 executed programs: 415 [ 198.916960][T12274] loop2: detected capacity change from 0 to 2048 [ 198.934442][T12260] loop0: detected capacity change from 0 to 32768 [ 198.937406][T12276] loop3: detected capacity change from 0 to 2048 [ 198.945614][T12277] loop4: detected capacity change from 0 to 2048 [ 198.974115][T12269] loop1: detected capacity change from 0 to 32768 [ 198.992012][T12278] loop5: detected capacity change from 0 to 2048 [ 199.037584][T12276] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 199.157097][T12295] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 199.166840][ T5341] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5341) [ 199.192749][T12274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 199.218343][T12295] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 199.253093][T12295] EXT4-fs (loop3): This should not happen!! Data will be lost [ 199.253093][T12295] [ 199.266836][T12269] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 199.279933][T12269] BTRFS info (device loop1): using free space tree [ 199.291027][T12299] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 199.294435][T12274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 199.317280][T12299] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 199.336416][T12260] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12260) [ 199.353994][T12277] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 199.373533][T12299] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 199.383303][T12276] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 199.400962][T12299] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 199.457743][ T5341] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5341) [ 199.540143][T12295] EXT4-fs (loop3): Total free blocks count 0 [ 199.547149][T12295] EXT4-fs (loop3): Free/Dirty block details [ 199.554205][T12295] EXT4-fs (loop3): free_blocks=0 [ 199.559621][T12295] EXT4-fs (loop3): dirty_blocks=16 [ 199.565509][T12295] EXT4-fs (loop3): Block reservation details [ 199.572070][T12295] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 199.579693][T12274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 199.595986][T12274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 199.611389][T12277] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 199.611634][T12274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 199.656703][T12274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 199.674034][T12276] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 199.687163][T12274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 199.704696][T12276] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 199.806295][T12277] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 199.828993][T12276] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 199.924123][T12269] BTRFS info (device loop1): enabling ssd optimizations [ 199.940177][T12269] BTRFS info (device loop1): auto enabling async discard [ 200.230725][T12385] loop0: detected capacity change from 0 to 2048 [ 200.366223][T12385] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 200.475567][T12391] loop2: detected capacity change from 0 to 2048 [ 200.499319][T12392] loop1: detected capacity change from 0 to 2048 [ 200.524209][T12399] loop5: detected capacity change from 0 to 2048 [ 200.554255][T12387] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 200.574971][T12391] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 200.621246][T12387] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 200.647486][T12392] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 200.652380][T12408] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 200.688954][T12387] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 200.785878][T12392] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 200.799364][T12399] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 200.832965][T12387] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 200.871607][T12421] loop4: detected capacity change from 0 to 2048 [ 200.899916][T12399] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 200.910454][T12428] loop3: detected capacity change from 0 to 2048 [ 200.915011][T12392] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 200.934349][T12408] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 200.947867][T12387] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 200.949921][T12399] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 201.005508][T12392] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 201.009278][T12428] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 201.023790][T12408] EXT4-fs (loop2): This should not happen!! Data will be lost [ 201.023790][T12408] [ 201.042159][T12427] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 201.042453][T12392] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 201.078522][T12427] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 201.129437][T12421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 201.144173][T12408] EXT4-fs (loop2): Total free blocks count 0 [ 201.144815][T12450] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 201.153876][T12427] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 201.181690][ T27] kauditd_printk_skb: 595 callbacks suppressed [ 201.181704][ T27] audit: type=1804 audit(1685661963.468:16881): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.230908][T12421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 201.268960][T12450] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 201.269896][T12421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 201.304354][ T27] audit: type=1804 audit(1685661963.508:16882): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.324178][T12408] EXT4-fs (loop2): Free/Dirty block details [ 201.366396][T12408] EXT4-fs (loop2): free_blocks=0 [ 201.376238][T12428] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 201.389020][T12408] EXT4-fs (loop2): dirty_blocks=16 [ 201.428916][T12421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 201.474124][ T27] audit: type=1804 audit(1685661963.508:16883): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.490835][T12408] EXT4-fs (loop2): Block reservation details [ 201.508325][T12450] EXT4-fs (loop3): This should not happen!! Data will be lost [ 201.508325][T12450] [ 201.542210][T12421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 201.593299][T12428] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 201.595754][ T27] audit: type=1804 audit(1685661963.508:16884): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.644784][ T27] audit: type=1804 audit(1685661963.508:16885): pid=12454 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.660902][T12450] EXT4-fs (loop3): Total free blocks count 0 [ 201.679312][ T27] audit: type=1804 audit(1685661963.508:16886): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.692808][T12408] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 201.716984][T12450] EXT4-fs (loop3): Free/Dirty block details [ 201.729816][ T27] audit: type=1804 audit(1685661963.508:16887): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.744638][T12450] EXT4-fs (loop3): free_blocks=0 [ 201.758703][ T27] audit: type=1804 audit(1685661963.508:16888): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.772270][T12450] EXT4-fs (loop3): dirty_blocks=16 [ 201.805515][T12450] EXT4-fs (loop3): Block reservation details [ 201.812277][T12450] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 201.880992][ T27] audit: type=1804 audit(1685661963.508:16889): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 201.930673][ T27] audit: type=1804 audit(1685661963.508:16890): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/69/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 202.135537][T12498] loop1: detected capacity change from 0 to 2048 [ 202.143815][T12497] loop5: detected capacity change from 0 to 2048 [ 202.166300][T12499] loop0: detected capacity change from 0 to 2048 [ 202.309167][T12510] loop4: detected capacity change from 0 to 2048 [ 202.324511][T12520] loop2: detected capacity change from 0 to 2048 [ 202.388171][T12528] loop3: detected capacity change from 0 to 2048 [ 202.399881][T12516] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 202.459394][T12511] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 202.499936][T12522] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 202.535097][T12511] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 202.538150][T12528] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 202.560624][T12516] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 202.583161][T12547] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 202.596729][T12283] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 202.619505][T12522] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 202.624144][T12547] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 202.641734][T12511] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 202.646930][T12510] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 202.701000][T12283] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 202.714881][T12510] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 202.739932][T12528] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 202.790822][T12547] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 202.829201][T12547] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 202.862179][T12528] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 202.936458][T12547] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 202.966246][T12528] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 203.166525][T12565] loop1: detected capacity change from 0 to 2048 [ 203.242689][T12574] loop5: detected capacity change from 0 to 2048 [ 203.274339][T12565] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 203.306026][T12575] loop0: detected capacity change from 0 to 2048 2023/06/01 23:26:05 executed programs: 438 [ 203.364161][T12575] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 203.379916][T12576] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 203.398722][T12583] loop4: detected capacity change from 0 to 2048 [ 203.436322][T12590] loop2: detected capacity change from 0 to 2048 [ 203.479862][T12590] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 203.505650][T12576] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 203.506249][T12584] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 203.549055][T12605] loop3: detected capacity change from 0 to 2048 [ 203.584053][T12575] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 203.587265][T12608] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 203.611373][T12576] EXT4-fs (loop1): This should not happen!! Data will be lost [ 203.611373][T12576] [ 203.623109][T12600] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 203.628136][T12576] EXT4-fs (loop1): Total free blocks count 0 [ 203.658199][T12584] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 203.671344][T12575] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 203.683983][T12608] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 203.685883][T12597] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 203.720495][T12576] EXT4-fs (loop1): Free/Dirty block details [ 203.727220][T12584] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 203.728550][T12583] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 203.759086][T12584] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 203.775324][T12576] EXT4-fs (loop1): free_blocks=0 [ 203.791318][T12576] EXT4-fs (loop1): dirty_blocks=16 [ 203.796519][T12608] EXT4-fs (loop2): This should not happen!! Data will be lost [ 203.796519][T12608] [ 203.809195][T12575] EXT4-fs (loop0): This should not happen!! Data will be lost [ 203.809195][T12575] [ 203.816026][T12576] EXT4-fs (loop1): Block reservation details [ 203.825729][T12583] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 203.840473][T12608] EXT4-fs (loop2): Total free blocks count 0 [ 203.841333][T12600] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 203.847826][T12575] EXT4-fs (loop0): Total free blocks count 0 [ 203.888945][T12575] EXT4-fs (loop0): Free/Dirty block details [ 203.894552][T12597] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 203.910945][T12608] EXT4-fs (loop2): Free/Dirty block details [ 203.917460][T12583] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 203.935763][T12575] EXT4-fs (loop0): free_blocks=0 [ 203.942950][T12637] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 203.946994][T12576] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 203.973819][T12583] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 203.989349][T12575] EXT4-fs (loop0): dirty_blocks=16 [ 203.996065][T12583] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 204.010997][T12575] EXT4-fs (loop0): Block reservation details [ 204.023005][T12608] EXT4-fs (loop2): free_blocks=0 [ 204.041046][T12575] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 204.060178][T12608] EXT4-fs (loop2): dirty_blocks=16 [ 204.078481][T12608] EXT4-fs (loop2): Block reservation details [ 204.080291][T12283] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 204.109910][T12637] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 204.185589][T12608] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 204.482323][T12676] loop5: detected capacity change from 0 to 2048 [ 204.552149][T12678] loop3: detected capacity change from 0 to 2048 [ 204.578885][T12676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 204.608613][T12684] loop1: detected capacity change from 0 to 2048 [ 204.621493][T12685] loop0: detected capacity change from 0 to 2048 [ 204.629597][T12686] loop4: detected capacity change from 0 to 2048 [ 204.632770][T12676] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 204.774083][T12676] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 204.811790][T12690] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 204.864120][T12699] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 204.899885][T12724] loop2: detected capacity change from 0 to 2048 [ 204.918363][T12676] EXT4-fs (loop5): This should not happen!! Data will be lost [ 204.918363][T12676] [ 204.939298][T12676] EXT4-fs (loop5): Total free blocks count 0 [ 204.951937][T12699] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 204.968476][T12690] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 204.975838][T12686] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 204.986273][T12676] EXT4-fs (loop5): Free/Dirty block details [ 205.001157][T12690] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 205.003656][T12699] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 205.015165][T12676] EXT4-fs (loop5): free_blocks=0 [ 205.033837][T12676] EXT4-fs (loop5): dirty_blocks=16 [ 205.039850][T12676] EXT4-fs (loop5): Block reservation details [ 205.048104][T12690] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 205.062825][T12676] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 205.081601][T12686] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 205.094415][T12685] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 205.108960][T12686] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 205.148009][T12686] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 205.188665][T12685] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 205.214992][T12735] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 205.359266][T12685] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 205.418284][T12735] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 205.545892][T12685] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 205.559485][T12283] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 205.610231][T12283] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 206.025885][T12765] loop1: detected capacity change from 0 to 2048 [ 206.051447][T12766] loop5: detected capacity change from 0 to 2048 [ 206.072720][T12768] loop3: detected capacity change from 0 to 2048 [ 206.083766][T12770] loop4: detected capacity change from 0 to 2048 [ 206.230453][T12770] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 206.337120][T12768] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 206.377729][T12806] loop0: detected capacity change from 0 to 2048 [ 206.385132][T12807] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 206.430531][T12784] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 206.439007][T12807] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 206.444505][T12809] loop2: detected capacity change from 0 to 2048 [ 206.460555][T12770] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 206.487836][T12770] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 206.503732][T12770] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 206.516941][T12768] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 206.529773][T12806] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 206.536813][T12784] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 206.557029][T12807] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 206.579272][ T27] kauditd_printk_skb: 851 callbacks suppressed [ 206.579286][ T27] audit: type=1804 audit(1685661968.858:17742): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 206.615127][T12807] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 206.631317][T12784] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 206.660867][T12806] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 206.678962][T12784] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 206.736066][T12806] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 206.763170][T12806] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 206.778265][ T27] audit: type=1804 audit(1685661968.858:17743): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 206.819869][T12806] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 206.831951][ T5363] Bluetooth: hci0: command 0x0406 tx timeout [ 206.838365][ T5363] Bluetooth: hci2: command 0x0406 tx timeout [ 206.845551][ T5361] Bluetooth: hci1: command 0x0406 tx timeout [ 206.845569][ T48] Bluetooth: hci4: command 0x0406 tx timeout [ 206.852059][ T5361] Bluetooth: hci5: command 0x0406 tx timeout [ 206.852092][ T5361] Bluetooth: hci3: command 0x0406 tx timeout [ 206.881499][T12806] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 207.067813][ T27] audit: type=1804 audit(1685661968.858:17744): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 207.221338][ T27] audit: type=1804 audit(1685661968.858:17745): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 207.250450][ T27] audit: type=1804 audit(1685661968.858:17746): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 207.279927][ T27] audit: type=1804 audit(1685661968.858:17747): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 207.354990][T12850] loop2: detected capacity change from 0 to 2048 [ 207.358680][ T27] audit: type=1804 audit(1685661968.858:17748): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 207.389782][ T27] audit: type=1804 audit(1685661968.858:17749): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 207.416811][ T27] audit: type=1804 audit(1685661968.858:17750): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 207.445934][ T27] audit: type=1804 audit(1685661968.858:17751): pid=12770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/73/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 207.486758][T12850] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 207.557580][T12850] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 207.573937][T12850] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 207.588310][T12850] EXT4-fs (loop2): This should not happen!! Data will be lost [ 207.588310][T12850] [ 207.598961][T12850] EXT4-fs (loop2): Total free blocks count 0 [ 207.605224][T12850] EXT4-fs (loop2): Free/Dirty block details [ 207.611714][T12850] EXT4-fs (loop2): free_blocks=0 [ 207.635205][T12858] loop1: detected capacity change from 0 to 2048 [ 207.654619][T12850] EXT4-fs (loop2): dirty_blocks=16 [ 207.690338][T12858] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 207.705276][T12850] EXT4-fs (loop2): Block reservation details [ 207.711916][T12850] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 207.727393][T12865] loop4: detected capacity change from 0 to 2048 [ 207.744892][T12867] loop3: detected capacity change from 0 to 2048 [ 207.757615][T12850] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 207.769003][T12866] loop5: detected capacity change from 0 to 2048 [ 207.777034][T12858] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 207.808191][T12850] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 207.822802][T12870] loop0: detected capacity change from 0 to 2048 [ 207.897962][T12858] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 207.930630][T12850] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 207.952526][T12858] EXT4-fs (loop1): This should not happen!! Data will be lost [ 207.952526][T12858] [ 208.003912][T12866] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 208.019177][T12865] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 208.032712][T12858] EXT4-fs (loop1): Total free blocks count 0 [ 208.040129][T12858] EXT4-fs (loop1): Free/Dirty block details [ 208.046554][T12858] EXT4-fs (loop1): free_blocks=0 [ 208.052369][T12858] EXT4-fs (loop1): dirty_blocks=16 [ 208.058186][T12858] EXT4-fs (loop1): Block reservation details [ 208.065834][T12858] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 208.092912][T12858] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 208.101857][T12866] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 208.111734][T12886] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 208.124506][T12915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 208.137224][T12865] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 208.156662][T12886] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 208.176634][T12915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 208.176846][T12865] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 208.194278][T12915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 208.227827][T12858] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 208.270246][T12283] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 208.285015][T12886] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 208.310356][T12915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 208.315331][T12866] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 208.366997][T12283] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 208.453304][T12915] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 2023/06/01 23:26:10 executed programs: 457 [ 208.810293][T12283] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 208.845436][T12283] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 208.871713][T12940] loop2: detected capacity change from 0 to 2048 [ 208.985711][T12946] loop1: detected capacity change from 0 to 2048 [ 209.009739][T12948] loop3: detected capacity change from 0 to 2048 [ 209.028448][T12949] loop4: detected capacity change from 0 to 2048 [ 209.095430][T12946] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 209.097896][T12949] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 209.124100][T12954] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 209.129011][T12948] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 209.155310][T12961] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 209.209622][T12954] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 209.220818][T12967] loop5: detected capacity change from 0 to 2048 [ 209.229635][T12963] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 209.247126][T12968] loop0: detected capacity change from 0 to 2048 [ 209.281651][T12961] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 209.295609][T12963] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 209.302499][T12974] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 209.322970][T12961] EXT4-fs (loop1): This should not happen!! Data will be lost [ 209.322970][T12961] [ 209.334514][T12954] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 209.347300][T12974] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 209.375863][T12986] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 209.378722][T12963] EXT4-fs (loop3): This should not happen!! Data will be lost [ 209.378722][T12963] [ 209.400515][T12961] EXT4-fs (loop1): Total free blocks count 0 [ 209.409363][T12949] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 209.434174][T12971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 209.436272][T12961] EXT4-fs (loop1): Free/Dirty block details [ 209.461454][T12986] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 209.483734][T12967] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 209.487009][T12961] EXT4-fs (loop1): free_blocks=0 [ 209.502311][T12974] EXT4-fs (loop4): This should not happen!! Data will be lost [ 209.502311][T12974] [ 209.522125][T12963] EXT4-fs (loop3): Total free blocks count 0 [ 209.529006][T12949] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 209.542854][T12968] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 209.565528][T12986] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 209.569872][T12967] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 209.591332][T12974] EXT4-fs (loop4): Total free blocks count 0 [ 209.598227][T12971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 209.603327][T12949] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 209.613898][T12967] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 209.651769][T12963] EXT4-fs (loop3): Free/Dirty block details [ 209.662191][T12968] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 209.670600][T12961] EXT4-fs (loop1): dirty_blocks=16 [ 209.675186][T12974] EXT4-fs (loop4): Free/Dirty block details [ 209.689414][T12963] EXT4-fs (loop3): free_blocks=0 [ 209.696229][T12971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 209.713340][T12968] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 209.727409][T12963] EXT4-fs (loop3): dirty_blocks=16 [ 209.733802][T12961] EXT4-fs (loop1): Block reservation details [ 209.741178][T12967] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 209.755080][T12974] EXT4-fs (loop4): free_blocks=0 [ 209.824417][T12961] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 209.832505][T12971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 209.851771][T12963] EXT4-fs (loop3): Block reservation details [ 209.885705][T12974] EXT4-fs (loop4): dirty_blocks=16 [ 209.906422][T12963] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 209.958210][T12974] EXT4-fs (loop4): Block reservation details [ 210.084489][T12974] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 210.281335][ T5362] EXT4-fs unmount: 173 callbacks suppressed [ 210.281354][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.384421][T13053] loop2: detected capacity change from 0 to 2048 [ 210.393747][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.415291][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.426022][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.437268][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.448470][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.479148][T13053] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.523394][T13053] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 210.594111][T13062] loop0: detected capacity change from 0 to 2048 [ 210.608113][T13066] loop4: detected capacity change from 0 to 2048 [ 210.618344][T13067] loop3: detected capacity change from 0 to 2048 [ 210.624223][T13053] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 210.642580][T13053] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 210.667616][T13068] loop1: detected capacity change from 0 to 2048 [ 210.673392][T13053] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 210.675451][T13069] loop5: detected capacity change from 0 to 2048 [ 210.729730][T13066] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.756961][T13068] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.793189][T13068] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 210.818867][T13067] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.824223][T13062] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.851564][T13053] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 210.866287][T13066] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 210.889663][T13067] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 210.905585][T13062] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 210.932217][T13062] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 210.944586][T13066] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 210.945354][T13069] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.960710][T13068] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 210.992260][T13067] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 211.008076][T13068] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 211.021458][T13062] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 211.027460][T13066] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 211.059895][T13068] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 211.079922][T13067] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 211.084571][T13068] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 211.177040][T13105] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 211.276604][T13105] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 211.332014][T13105] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 211.414559][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.518373][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.541337][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.594542][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.606509][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.619564][T13136] loop1: detected capacity change from 0 to 2048 [ 211.623963][T13134] loop2: detected capacity change from 0 to 2048 [ 211.693145][T13136] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.700269][T13141] loop4: detected capacity change from 0 to 2048 [ 211.725058][ T27] kauditd_printk_skb: 884 callbacks suppressed [ 211.725076][ T27] audit: type=1804 audit(1685661974.008:18636): pid=13142 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/74/bus" dev="sda1" ino=1963 res=1 errno=0 [ 211.737090][T13134] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.785833][T13149] loop0: detected capacity change from 0 to 2048 [ 211.793398][T13136] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 211.794024][ T27] audit: type=1804 audit(1685661974.078:18637): pid=13136 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/81/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 211.829720][T13150] loop3: detected capacity change from 0 to 2048 [ 211.853325][ T27] audit: type=1804 audit(1685661974.138:18638): pid=13151 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/77/bus" dev="sda1" ino=1975 res=1 errno=0 [ 211.871445][T13141] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.939864][T13145] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 211.945960][T13136] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 211.971684][ T27] audit: type=1804 audit(1685661974.258:18639): pid=13172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/77/bus" dev="sda1" ino=1979 res=1 errno=0 [ 211.978352][T13145] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 212.013296][T13150] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.027950][T13149] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.058434][T13141] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 212.087810][ T27] audit: type=1804 audit(1685661974.368:18640): pid=13177 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/80/bus" dev="sda1" ino=1980 res=1 errno=0 [ 212.116937][T13136] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 212.142665][ T27] audit: type=1804 audit(1685661974.428:18641): pid=13145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/74/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 212.171362][T13141] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 212.220928][ T27] audit: type=1804 audit(1685661974.428:18642): pid=13145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/74/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 212.247526][T13149] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 212.290521][T13187] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 212.295612][T13149] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 212.307903][T13136] EXT4-fs (loop1): This should not happen!! Data will be lost [ 212.307903][T13136] [ 212.350538][T13141] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 212.374296][T13187] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 212.395344][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.418954][T13157] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 212.470565][T13136] EXT4-fs (loop1): Total free blocks count 0 [ 212.484315][T13187] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 212.551324][T13157] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 212.558845][ T27] audit: type=1804 audit(1685661974.458:18643): pid=13145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/74/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 212.570571][T13187] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 212.680094][T13136] EXT4-fs (loop1): Free/Dirty block details [ 212.707101][T13136] EXT4-fs (loop1): free_blocks=0 [ 212.713248][ T27] audit: type=1804 audit(1685661974.458:18644): pid=13145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/74/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 212.718173][T13211] loop5: detected capacity change from 0 to 2048 [ 212.743262][T13136] EXT4-fs (loop1): dirty_blocks=16 [ 212.757346][ T27] audit: type=1804 audit(1685661974.458:18645): pid=13145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/74/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 212.820814][T13157] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 212.837218][T13136] EXT4-fs (loop1): Block reservation details [ 212.867849][T13136] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 212.988404][T13211] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.081731][T13211] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 213.097103][T13211] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 213.150844][T13211] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 213.168562][T13211] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 213.183100][T13211] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 213.198961][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.199354][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.236791][T13211] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 213.288205][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.307570][T13238] loop2: detected capacity change from 0 to 2048 [ 213.347336][T13240] loop0: detected capacity change from 0 to 2048 [ 213.434860][T13240] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.461483][T13247] loop4: detected capacity change from 0 to 2048 [ 213.473630][T13238] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.520915][T13240] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 213.552152][T13247] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.562206][T13240] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 213.586810][T13251] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 213.625742][T13240] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 2023/06/01 23:26:15 executed programs: 479 [ 213.663382][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.666336][T13247] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 213.713357][T13251] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 213.724686][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.745862][T13267] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 213.751402][T13251] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 213.773100][T13240] EXT4-fs (loop0): This should not happen!! Data will be lost [ 213.773100][T13240] [ 213.810578][T13247] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 213.819966][T13240] EXT4-fs (loop0): Total free blocks count 0 [ 213.825682][T13267] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 213.831144][T13240] EXT4-fs (loop0): Free/Dirty block details [ 213.849286][T13240] EXT4-fs (loop0): free_blocks=0 [ 213.854581][T13240] EXT4-fs (loop0): dirty_blocks=16 [ 213.931274][T13278] loop3: detected capacity change from 0 to 2048 [ 213.937174][T13279] loop1: detected capacity change from 0 to 2048 [ 213.948153][T13240] EXT4-fs (loop0): Block reservation details [ 213.957123][T13247] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 213.988765][T13279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.010407][T13278] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.023046][T13240] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 214.058295][T13279] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 214.089751][T13278] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 214.143296][T13287] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 214.158604][T13278] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 214.245038][T13287] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 214.266515][T13278] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 214.294388][T13278] EXT4-fs (loop3): This should not happen!! Data will be lost [ 214.294388][T13278] [ 214.306602][T13298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 214.329645][T13299] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 214.336590][T13287] EXT4-fs (loop1): This should not happen!! Data will be lost [ 214.336590][T13287] [ 214.358130][T13287] EXT4-fs (loop1): Total free blocks count 0 [ 214.367960][T13287] EXT4-fs (loop1): Free/Dirty block details [ 214.375547][T13298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 214.378148][T13287] EXT4-fs (loop1): free_blocks=0 [ 214.397286][T13278] EXT4-fs (loop3): Total free blocks count 0 [ 214.402113][T13287] EXT4-fs (loop1): dirty_blocks=16 [ 214.407571][T13278] EXT4-fs (loop3): Free/Dirty block details [ 214.408547][T13287] EXT4-fs (loop1): Block reservation details [ 214.415443][T13278] EXT4-fs (loop3): free_blocks=0 [ 214.428214][T13278] EXT4-fs (loop3): dirty_blocks=16 [ 214.436963][T13278] EXT4-fs (loop3): Block reservation details [ 214.444874][T13278] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 214.455629][T13299] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 214.462673][T13287] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 214.492009][T13298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 214.533891][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.542659][T13298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 214.565966][T13298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 214.639151][T13317] loop5: detected capacity change from 0 to 2048 [ 214.668644][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.689913][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.737057][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.799314][T13317] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.838576][T13339] loop0: detected capacity change from 0 to 2048 [ 214.856002][T13339] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.883803][T13344] loop2: detected capacity change from 0 to 2048 [ 214.907779][T13317] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 214.922692][T13346] loop4: detected capacity change from 0 to 2048 [ 214.939064][T13317] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 214.962494][T13346] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.973249][T13339] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 214.997405][T13346] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 215.021966][T13317] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 215.060511][T13350] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 215.069287][T13344] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.077178][T13317] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 215.129189][T13346] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 215.151006][T13350] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 215.180176][T13344] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 215.253079][T13339] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 215.269070][T13346] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 215.286107][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.299196][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.306651][T13367] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 215.330292][T13344] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 215.383952][T13346] EXT4-fs (loop4): This should not happen!! Data will be lost [ 215.383952][T13346] [ 215.387189][T13367] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 215.402118][T13350] EXT4-fs (loop0): This should not happen!! Data will be lost [ 215.402118][T13350] [ 215.467055][T13350] EXT4-fs (loop0): Total free blocks count 0 [ 215.478710][T13367] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 215.495566][T13382] loop1: detected capacity change from 0 to 2048 [ 215.509207][T13383] loop3: detected capacity change from 0 to 2048 [ 215.538368][T13350] EXT4-fs (loop0): Free/Dirty block details [ 215.600700][T13382] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.610122][T13350] EXT4-fs (loop0): free_blocks=0 [ 215.644154][T13346] EXT4-fs (loop4): Total free blocks count 0 [ 215.655196][T13383] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.728350][T13346] EXT4-fs (loop4): Free/Dirty block details [ 215.738880][T13350] EXT4-fs (loop0): dirty_blocks=16 [ 215.758257][T13367] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 215.792941][T13350] EXT4-fs (loop0): Block reservation details [ 215.796629][T13346] EXT4-fs (loop4): free_blocks=0 [ 215.806980][T13367] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 215.830912][T13382] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 215.836991][T13350] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 215.854874][T13346] EXT4-fs (loop4): dirty_blocks=16 [ 215.861545][T13346] EXT4-fs (loop4): Block reservation details [ 215.868595][T13346] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 215.868937][T13367] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 215.900842][T13382] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 215.927274][T13382] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 215.957356][T13382] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 215.988669][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.141178][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.153441][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.215021][T13421] loop5: detected capacity change from 0 to 2048 [ 216.289835][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.299334][T13424] loop2: detected capacity change from 0 to 2048 [ 216.311449][T13421] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.353986][T13427] loop0: detected capacity change from 0 to 2048 [ 216.366320][T13424] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.377194][T13430] loop4: detected capacity change from 0 to 2048 [ 216.400823][T13424] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 216.426091][T13421] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 216.435025][T13424] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 216.457500][T13424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 216.461710][T13427] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.472693][T13424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 216.472693][T13424] [ 216.495356][T13430] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.496868][T13432] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 216.527800][T13424] EXT4-fs (loop2): Total free blocks count 0 [ 216.544521][T13424] EXT4-fs (loop2): Free/Dirty block details [ 216.550974][T13424] EXT4-fs (loop2): free_blocks=0 [ 216.556352][T13424] EXT4-fs (loop2): dirty_blocks=16 [ 216.558100][T13430] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 216.563331][T13424] EXT4-fs (loop2): Block reservation details [ 216.583472][T13432] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 216.597203][T13433] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 216.620927][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.628418][T13432] EXT4-fs (loop5): This should not happen!! Data will be lost [ 216.628418][T13432] [ 216.644761][T13424] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 216.650935][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.655947][T13440] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 216.670246][T13432] EXT4-fs (loop5): Total free blocks count 0 [ 216.704720][T13445] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 216.762305][T13460] loop1: detected capacity change from 0 to 2048 [ 216.762961][T13445] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 216.782591][T13432] EXT4-fs (loop5): Free/Dirty block details [ 216.801070][T13436] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 216.813893][T13432] EXT4-fs (loop5): free_blocks=0 [ 216.817614][T13440] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 216.831721][T13432] EXT4-fs (loop5): dirty_blocks=16 [ 216.839123][T13457] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 216.852416][T13464] loop3: detected capacity change from 0 to 2048 [ 216.861465][T13445] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 216.878557][T13436] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 216.896454][T13440] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 216.914397][ T27] kauditd_printk_skb: 730 callbacks suppressed [ 216.914413][ T27] audit: type=1804 audit(1685661979.198:19376): pid=13466 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/84/bus" dev="sda1" ino=1980 res=1 errno=0 [ 216.921253][T13436] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 216.946994][T13432] EXT4-fs (loop5): Block reservation details [ 216.947013][T13432] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 216.952424][T13457] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 216.963335][T13440] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 217.014217][T13445] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 217.038103][ T27] audit: type=1804 audit(1685661979.298:19377): pid=13467 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/83/bus" dev="sda1" ino=1981 res=1 errno=0 [ 217.038391][T13460] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.079541][T13464] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.097608][T13436] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 217.113504][T13457] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 217.130946][ T27] audit: type=1804 audit(1685661979.418:19378): pid=13445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/80/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 217.185035][T13479] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 217.268666][T13479] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 217.374454][T13479] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 217.380531][ T27] audit: type=1804 audit(1685661979.418:19379): pid=13445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/80/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 217.444080][ T27] audit: type=1804 audit(1685661979.418:19380): pid=13445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/80/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 217.523169][ T27] audit: type=1804 audit(1685661979.418:19381): pid=13445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/80/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 217.561737][T12283] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 217.570378][ T27] audit: type=1804 audit(1685661979.418:19382): pid=13445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/80/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 217.672371][ T27] audit: type=1804 audit(1685661979.418:19383): pid=13445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/80/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 217.764127][ T27] audit: type=1804 audit(1685661979.418:19384): pid=13445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/80/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 217.795467][ T27] audit: type=1804 audit(1685661979.418:19385): pid=13445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/80/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 217.880258][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.886297][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.892532][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.911360][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.911389][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.925251][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.058365][T13525] loop4: detected capacity change from 0 to 2048 [ 218.067496][T13526] loop3: detected capacity change from 0 to 2048 [ 218.069543][T13524] loop1: detected capacity change from 0 to 2048 [ 218.082563][T13528] loop2: detected capacity change from 0 to 2048 [ 218.090667][T13529] loop0: detected capacity change from 0 to 2048 [ 218.108880][T13531] loop5: detected capacity change from 0 to 2048 [ 218.182393][T13525] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 218.219774][T13528] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 218.244801][T13529] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 218.269903][T13528] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 218.303005][T13525] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 218.338736][T13528] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 218.395646][T13526] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 218.400104][T13537] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 218.407834][T13525] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 218.437549][T13525] EXT4-fs (loop4): This should not happen!! Data will be lost [ 218.437549][T13525] [ 218.440938][T13524] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 218.454679][T13525] EXT4-fs (loop4): Total free blocks count 0 [ 218.461773][T13526] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 218.467731][T13525] EXT4-fs (loop4): Free/Dirty block details [ 218.490377][T13531] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 218.495716][T13525] EXT4-fs (loop4): free_blocks=0 [ 218.513267][T13583] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 218.520340][T13528] EXT4-fs (loop2): This should not happen!! Data will be lost [ 218.520340][T13528] [ 218.537858][T13524] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 218.537966][T13526] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 218.559866][T13531] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 218.564131][T13525] EXT4-fs (loop4): dirty_blocks=16 [ 218.583744][T13525] EXT4-fs (loop4): Block reservation details [ 218.591930][T13578] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 218.607062][T13583] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 218.619726][T13524] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 218.638116][T13568] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 218.673253][T13583] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 218.674663][T13578] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 218.692724][T13528] EXT4-fs (loop2): Total free blocks count 0 [ 218.718816][T13568] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 218.794318][T13525] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 218.813471][T13528] EXT4-fs (loop2): Free/Dirty block details [ 218.836055][T13568] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 218.972001][T13528] EXT4-fs (loop2): free_blocks=0 [ 218.989579][T13578] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 219.049333][T13528] EXT4-fs (loop2): dirty_blocks=16 [ 219.056034][T13528] EXT4-fs (loop2): Block reservation details [ 219.064551][T13528] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 219.072955][T13578] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 219.108546][T13578] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 219.161659][T13578] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 219.184587][T13578] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 2023/06/01 23:26:21 executed programs: 498 [ 219.333166][T13628] loop5: detected capacity change from 0 to 2048 [ 219.376559][T13629] loop3: detected capacity change from 0 to 2048 [ 219.409745][T13631] loop0: detected capacity change from 0 to 2048 [ 219.471026][T13638] loop1: detected capacity change from 0 to 2048 [ 219.499172][T13628] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 219.517487][T13629] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 219.607802][T13638] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 219.629530][T13650] loop4: detected capacity change from 0 to 2048 [ 219.645275][T13648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 219.648463][T13629] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 219.693108][T13648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 219.717026][T13638] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 219.736340][T13628] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 219.752157][T13648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 219.767432][T13638] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 219.774990][T13629] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 219.780990][T13638] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 219.800081][T13537] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 219.810733][T13648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 219.834254][T13628] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 219.851262][T13629] EXT4-fs (loop3): This should not happen!! Data will be lost [ 219.851262][T13629] [ 219.858138][T13658] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 219.874073][T13537] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 219.893507][T13674] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 219.931398][T13677] loop2: detected capacity change from 0 to 2048 [ 219.951738][T13628] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 219.952407][T13638] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 219.980175][T13537] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 219.999822][T13628] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 220.001189][T13648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 220.013438][T13674] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 220.063421][T13638] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 220.089613][T13629] EXT4-fs (loop3): Total free blocks count 0 [ 220.098847][T13638] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 220.110376][T13658] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 220.155851][T13629] EXT4-fs (loop3): Free/Dirty block details [ 220.164039][T13629] EXT4-fs (loop3): free_blocks=0 [ 220.169869][T13629] EXT4-fs (loop3): dirty_blocks=16 [ 220.175684][T13629] EXT4-fs (loop3): Block reservation details [ 220.182490][T13674] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 220.196431][T13674] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 220.211919][T13674] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 220.226369][T13629] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 220.255774][T13697] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 220.271312][T13658] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 220.294989][T13697] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 220.340754][T13697] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 220.416507][T13697] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 220.748905][T13722] loop5: detected capacity change from 0 to 2048 [ 220.773969][T13724] loop0: detected capacity change from 0 to 2048 [ 220.943380][T13734] loop1: detected capacity change from 0 to 2048 [ 220.955614][T13735] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 220.956092][T13743] loop3: detected capacity change from 0 to 2048 [ 221.012573][T13724] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 221.021363][T13744] loop4: detected capacity change from 0 to 2048 [ 221.036708][T13735] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 221.089032][T13724] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 221.114001][T13747] loop2: detected capacity change from 0 to 2048 [ 221.121750][T13735] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 221.170216][T13735] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 221.197966][T13735] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 221.218357][T13735] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 221.390567][T13744] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 221.462494][T13744] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 221.478081][T13744] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 221.481948][T13785] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 221.533054][T13773] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 221.566957][T13744] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 221.617837][T13785] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 221.632234][T13773] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 221.646132][T13744] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 221.666001][T13773] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 221.724622][T13773] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 221.915621][T13801] loop0: detected capacity change from 0 to 2048 [ 221.924472][ T27] kauditd_printk_skb: 1013 callbacks suppressed [ 221.924486][ T27] audit: type=1804 audit(1685661984.208:20399): pid=13784 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.019547][T13806] loop5: detected capacity change from 0 to 2048 [ 222.075185][T13809] loop1: detected capacity change from 0 to 2048 [ 222.077533][ T27] audit: type=1804 audit(1685661984.318:20400): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.109197][ T27] audit: type=1804 audit(1685661984.318:20401): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.162550][ T27] audit: type=1804 audit(1685661984.328:20402): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.193479][T13806] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 222.245247][ T27] audit: type=1804 audit(1685661984.328:20403): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.304565][T13812] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 222.339596][T13809] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 222.343133][ T27] audit: type=1804 audit(1685661984.328:20404): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.407559][T13812] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 222.420407][T13806] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 222.428283][T13809] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 222.437428][ T27] audit: type=1804 audit(1685661984.328:20405): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.486953][T13809] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 222.500774][T13806] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 222.549594][T13809] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 222.579235][T13839] loop2: detected capacity change from 0 to 2048 [ 222.592147][T13840] loop3: detected capacity change from 0 to 2048 [ 222.602115][T13841] loop4: detected capacity change from 0 to 2048 [ 222.619712][ T27] audit: type=1804 audit(1685661984.328:20406): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.634006][T13806] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 222.695849][T13806] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 222.721214][T13806] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 222.740475][ T27] audit: type=1804 audit(1685661984.328:20407): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.757505][T13840] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 222.779402][ T27] audit: type=1804 audit(1685661984.328:20408): pid=13744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/83/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 222.786520][T13841] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 222.922024][T13840] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 222.959571][T13855] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 222.990340][T13537] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 223.005862][T13840] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 223.034598][T13537] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 223.037309][T13869] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 223.068953][T13855] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 223.083342][T13840] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 223.086682][T13855] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 223.124504][T13869] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 223.137396][T13855] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 223.140380][T13840] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 223.174358][T13869] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 223.193774][T13855] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 223.221678][T13855] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 223.235862][T13869] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 223.382024][T13884] loop1: detected capacity change from 0 to 2048 [ 223.408924][T13885] loop5: detected capacity change from 0 to 2048 [ 223.410115][T13886] loop0: detected capacity change from 0 to 2048 [ 223.483771][T13884] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 223.499155][T13885] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 223.535993][T13886] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 223.565023][T13895] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 223.613154][T13900] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 223.645594][T13900] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.667467][T13895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 223.686422][T13886] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 223.760336][T13900] EXT4-fs (loop5): This should not happen!! Data will be lost [ 223.760336][T13900] [ 223.774605][T13895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 223.774605][T13895] [ 223.797951][T13886] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 223.826428][T13915] loop2: detected capacity change from 0 to 2048 [ 223.829893][T13900] EXT4-fs (loop5): Total free blocks count 0 [ 223.868227][T13903] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 223.868344][T13900] EXT4-fs (loop5): Free/Dirty block details [ 223.889190][T13895] EXT4-fs (loop1): Total free blocks count 0 [ 223.896721][T13886] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 223.913260][T13913] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 223.928791][T13886] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 223.941324][T13895] EXT4-fs (loop1): Free/Dirty block details [ 223.953664][T13900] EXT4-fs (loop5): free_blocks=0 [ 223.963024][T13900] EXT4-fs (loop5): dirty_blocks=16 [ 223.969002][T13900] EXT4-fs (loop5): Block reservation details [ 223.972399][T13895] EXT4-fs (loop1): free_blocks=0 [ 223.976644][T13900] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 223.997583][T13903] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 224.017966][T13895] EXT4-fs (loop1): dirty_blocks=16 [ 224.024581][T13895] EXT4-fs (loop1): Block reservation details [ 224.039333][T13895] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 224.046557][T13913] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 224.065653][T13913] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 224.105844][T13903] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 224.117619][T13915] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 224.125302][T13537] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 224.149472][T13913] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 224.176535][T13903] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 224.190830][T13913] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 224.212834][T13915] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 224.261251][T13915] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 224.275769][T13913] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 224.323534][T13915] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 224.329691][T13934] loop3: detected capacity change from 0 to 2048 [ 224.349700][T13936] loop4: detected capacity change from 0 to 2048 [ 224.397764][T13936] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 2023/06/01 23:26:26 executed programs: 522 [ 224.593161][ T12] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm kworker/u4:1: bg 0: block 5: invalid block bitmap [ 224.618813][T13947] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 224.637691][T13956] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 224.666372][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 224.683962][T13947] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 224.691444][T13962] loop0: detected capacity change from 0 to 2048 [ 224.707963][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 224.707963][ T12] [ 224.718416][T13956] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 224.723594][T13947] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 224.743287][ T12] EXT4-fs (loop4): Total free blocks count 0 [ 224.743331][ T12] EXT4-fs (loop4): Free/Dirty block details [ 224.743356][ T12] EXT4-fs (loop4): free_blocks=0 [ 224.743379][ T12] EXT4-fs (loop4): dirty_blocks=16 [ 224.743392][ T12] EXT4-fs (loop4): Block reservation details [ 224.743403][ T12] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 224.789774][T13956] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 224.793558][T13947] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 224.835991][T13956] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 224.904715][T13962] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 224.946089][T13956] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 225.025782][T13962] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 225.059295][T13962] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 225.173779][T13974] loop2: detected capacity change from 0 to 2048 [ 225.223169][T13977] loop1: detected capacity change from 0 to 2048 [ 225.252436][T13978] loop5: detected capacity change from 0 to 2048 [ 225.328451][T13978] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 225.388075][T13993] loop3: detected capacity change from 0 to 2048 [ 225.394573][T13987] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 225.435842][T13998] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 225.478490][T13977] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 225.496332][T13998] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 225.512599][T13987] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 225.571710][T13977] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 225.595058][T14005] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 225.616695][T13977] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 225.625655][T13998] EXT4-fs (loop5): This should not happen!! Data will be lost [ 225.625655][T13998] [ 225.634685][T13977] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 225.671174][T14005] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 225.672966][T13998] EXT4-fs (loop5): Total free blocks count 0 [ 225.697522][T13977] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 225.711504][T14005] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 225.731804][T14005] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 225.772173][T14005] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 225.838352][T14024] loop4: detected capacity change from 0 to 2048 [ 225.863726][T14005] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 225.893321][T14005] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 225.923247][T13998] EXT4-fs (loop5): Free/Dirty block details [ 225.934882][T13998] EXT4-fs (loop5): free_blocks=0 [ 225.978010][T13998] EXT4-fs (loop5): dirty_blocks=16 [ 225.984620][T13998] EXT4-fs (loop5): Block reservation details [ 225.993215][T13998] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 226.091659][T14024] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 226.172294][T14024] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 226.179179][T14052] loop0: detected capacity change from 0 to 2048 [ 226.229493][T14024] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 226.278055][T14052] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 226.325285][T14059] loop2: detected capacity change from 0 to 2048 [ 226.368163][T14052] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 226.375894][T14059] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 226.412525][T14059] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 226.437926][T14052] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 226.462094][T14059] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 226.466661][T14052] EXT4-fs (loop0): This should not happen!! Data will be lost [ 226.466661][T14052] [ 226.498608][T14059] EXT4-fs (loop2): This should not happen!! Data will be lost [ 226.498608][T14059] [ 226.509815][T14059] EXT4-fs (loop2): Total free blocks count 0 [ 226.601121][T14076] loop3: detected capacity change from 0 to 2048 [ 226.615063][T14059] EXT4-fs (loop2): Free/Dirty block details [ 226.625076][T14062] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 226.699364][T14084] loop5: detected capacity change from 0 to 2048 [ 226.705419][T14059] EXT4-fs (loop2): free_blocks=0 [ 226.712391][T14085] loop1: detected capacity change from 0 to 2048 [ 226.725001][T14080] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 226.752063][T14062] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 226.767906][T14052] EXT4-fs (loop0): Total free blocks count 0 [ 226.773763][T14059] EXT4-fs (loop2): dirty_blocks=16 [ 226.806516][T14052] EXT4-fs (loop0): Free/Dirty block details [ 226.814729][T14052] EXT4-fs (loop0): free_blocks=0 [ 226.827933][T14059] EXT4-fs (loop2): Block reservation details [ 226.844427][T14062] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 226.850777][T14052] EXT4-fs (loop0): dirty_blocks=16 [ 226.873451][T14076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 226.911113][T14062] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 226.921942][T14059] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 226.924998][T14076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 226.942727][T14080] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 226.948019][T14085] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 226.969587][T14076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 226.971770][T14105] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 226.999864][T14085] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 227.026267][ T27] kauditd_printk_skb: 913 callbacks suppressed [ 227.026284][ T27] audit: type=1804 audit(1685661989.308:21322): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.027945][T14076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 227.034091][ T27] audit: type=1804 audit(1685661989.308:21323): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.106215][T14052] EXT4-fs (loop0): Block reservation details [ 227.112870][T14080] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 227.113497][T14085] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 227.140430][T14080] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 227.146099][T14105] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 227.159638][T14052] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 227.227276][T14105] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 227.283526][T14105] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 227.301393][ T27] audit: type=1804 audit(1685661989.308:21324): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.397461][T14105] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 227.510103][T13537] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 227.528313][ T27] audit: type=1804 audit(1685661989.308:21325): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.624505][T13537] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 227.671053][ T27] audit: type=1804 audit(1685661989.358:21326): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.694119][T14141] loop4: detected capacity change from 0 to 2048 [ 227.699950][ T27] audit: type=1804 audit(1685661989.358:21327): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.751595][ T27] audit: type=1804 audit(1685661989.358:21328): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.821975][T14146] loop0: detected capacity change from 0 to 2048 [ 227.829243][ T27] audit: type=1804 audit(1685661989.388:21329): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.859326][ T27] audit: type=1804 audit(1685661989.388:21330): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.887973][ T27] audit: type=1804 audit(1685661989.388:21331): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/87/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 227.924048][T13537] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 227.973615][T14149] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 228.050312][T14163] loop3: detected capacity change from 0 to 2048 [ 228.061285][T14149] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 228.094180][T14149] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 228.119695][T14146] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 228.162425][T14163] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 228.260462][T14163] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 228.327681][T14163] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 228.397058][T14180] loop1: detected capacity change from 0 to 2048 [ 228.406219][T14181] loop2: detected capacity change from 0 to 2048 [ 228.423893][T14182] loop5: detected capacity change from 0 to 2048 [ 228.479941][T14163] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 228.519905][T14163] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 228.552227][T14182] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 228.553810][T14163] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 228.581229][T14163] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 228.599880][T14180] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 228.601115][T14163] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 228.738030][T14180] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 228.753713][T14196] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 228.787485][T14181] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 228.795052][T14196] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 228.807647][T14180] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 228.827345][T14181] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 228.851888][T14196] EXT4-fs (loop5): This should not happen!! Data will be lost [ 228.851888][T14196] [ 228.904563][T14181] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 228.906425][T14182] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 228.922128][T14213] loop0: detected capacity change from 0 to 2048 [ 228.956583][T14216] loop4: detected capacity change from 0 to 2048 [ 228.969070][T14181] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 228.995050][T14181] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 229.008714][T14196] EXT4-fs (loop5): Total free blocks count 0 [ 229.024081][T14196] EXT4-fs (loop5): Free/Dirty block details [ 229.080642][T14213] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 229.083733][T14196] EXT4-fs (loop5): free_blocks=0 [ 229.098567][T14196] EXT4-fs (loop5): dirty_blocks=16 [ 229.118426][T14196] EXT4-fs (loop5): Block reservation details [ 229.126461][T14196] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 229.216915][T14213] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 229.332449][T14213] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 229.349810][T14242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 229.356897][T14247] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 229.387861][T14213] EXT4-fs (loop0): This should not happen!! Data will be lost [ 229.387861][T14213] [ 229.401917][T14242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 229.418101][T14213] EXT4-fs (loop0): Total free blocks count 0 [ 229.419006][T14247] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 229.447441][T14213] EXT4-fs (loop0): Free/Dirty block details [ 229.449317][T14247] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 229.463541][T14213] EXT4-fs (loop0): free_blocks=0 [ 229.473755][T14242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 229.477674][T14247] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 229.493359][T14242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 229.511686][T14213] EXT4-fs (loop0): dirty_blocks=16 [ 229.520772][T14247] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 229.536664][T14213] EXT4-fs (loop0): Block reservation details [ 229.539918][T14242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 229.557400][T14213] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 229.565925][T14242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 229.572353][T14242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 2023/06/01 23:26:31 executed programs: 541 [ 229.811274][T14257] loop3: detected capacity change from 0 to 2048 [ 229.863949][T14261] loop2: detected capacity change from 0 to 2048 [ 229.876103][T14262] loop1: detected capacity change from 0 to 2048 [ 229.905920][T14264] loop5: detected capacity change from 0 to 2048 [ 230.086808][T14262] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 230.127116][T14257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 230.170942][T14257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 230.186754][T14257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 230.206380][T14257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 230.220214][T14264] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 230.241259][T14299] loop0: detected capacity change from 0 to 2048 [ 230.245120][T14262] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 230.267132][T14261] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 230.291066][T14257] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 230.299403][T14262] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 230.319731][T14262] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 230.336093][T14264] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 230.370904][T14262] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 230.384041][T14264] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 230.387164][T14261] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 230.477422][T14311] loop4: detected capacity change from 0 to 2048 [ 230.484722][T14264] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 230.534979][T14299] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 230.599552][T14299] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 230.612331][T13537] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 230.663117][T13537] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 230.738365][T14311] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 230.818847][T14311] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 230.936375][T14311] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 230.982432][T14311] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 231.020940][T14311] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 231.131940][T14331] loop1: detected capacity change from 0 to 2048 [ 231.163494][T14330] loop5: detected capacity change from 0 to 2048 [ 231.182356][T14334] loop2: detected capacity change from 0 to 2048 [ 231.220602][T14333] loop3: detected capacity change from 0 to 2048 [ 231.418988][T14350] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 231.451101][T14368] loop0: detected capacity change from 0 to 2048 [ 231.494231][T14334] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 231.497648][T14360] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 231.528610][T14369] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 231.562038][T14334] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 231.609296][T14369] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 231.700939][T14360] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 231.719339][T14383] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 231.751510][T14360] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 231.791712][T14383] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 231.862366][T14391] loop4: detected capacity change from 0 to 2048 [ 231.865451][T14383] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 231.951805][T14383] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 231.972514][T14391] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 232.033505][ T27] kauditd_printk_skb: 966 callbacks suppressed [ 232.033520][ T27] audit: type=1804 audit(1685661994.318:22298): pid=14362 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/94/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 232.099753][T14391] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 232.179854][T14391] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 232.215517][T14400] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 232.221434][T14391] EXT4-fs (loop4): This should not happen!! Data will be lost [ 232.221434][T14391] [ 232.276893][ T27] audit: type=1804 audit(1685661994.318:22299): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.297388][T14409] loop5: detected capacity change from 0 to 2048 [ 232.327064][T14400] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 232.330615][T14391] EXT4-fs (loop4): Total free blocks count 0 [ 232.344949][ T27] audit: type=1804 audit(1685661994.318:22300): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.355956][T14411] loop2: detected capacity change from 0 to 2048 [ 232.373842][ T27] audit: type=1804 audit(1685661994.318:22301): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.407890][T14391] EXT4-fs (loop4): Free/Dirty block details [ 232.415978][ T27] audit: type=1804 audit(1685661994.318:22302): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.430268][T13537] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 232.465051][T14400] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 232.495652][ T27] audit: type=1804 audit(1685661994.318:22303): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.507049][T14391] EXT4-fs (loop4): free_blocks=0 [ 232.537758][T13537] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 232.560817][ T27] audit: type=1804 audit(1685661994.318:22304): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.589939][ T27] audit: type=1804 audit(1685661994.318:22305): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.606538][T14409] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 232.626371][T14391] EXT4-fs (loop4): dirty_blocks=16 [ 232.666470][T14391] EXT4-fs (loop4): Block reservation details [ 232.683204][T14409] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 232.692643][T14411] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 232.700202][T14391] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 232.712969][ T27] audit: type=1804 audit(1685661994.318:22306): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.722503][T14409] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 232.744459][ T27] audit: type=1804 audit(1685661994.328:22307): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/91/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 232.767684][T14411] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 232.812686][T14409] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 232.856223][T14411] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 233.011112][T14442] loop3: detected capacity change from 0 to 2048 [ 233.064067][T14446] loop0: detected capacity change from 0 to 2048 [ 233.078496][T14449] loop1: detected capacity change from 0 to 2048 [ 233.191777][T14449] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 233.237772][T14442] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 233.304046][T14479] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 233.317271][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.346245][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.395924][T14442] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 233.413072][T14479] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 233.425637][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.467512][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.504249][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.517510][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.569462][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.585383][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.625446][T14486] loop4: detected capacity change from 0 to 2048 [ 233.629573][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.698006][T14476] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 233.740463][T14489] loop5: detected capacity change from 0 to 2048 [ 233.776455][T14486] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 233.791645][T14501] loop2: detected capacity change from 0 to 2048 [ 233.916940][T14501] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 233.929933][T14489] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 233.958467][T14490] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 233.974713][T14490] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 233.989041][T14490] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 234.003048][T14490] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 234.019435][T14489] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 234.021174][T14490] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 234.068798][T14490] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 234.085566][T14490] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 234.146348][T14490] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 234.171331][T14501] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 234.178499][T14515] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 234.203526][T14531] loop1: detected capacity change from 0 to 2048 [ 234.226570][T14532] loop3: detected capacity change from 0 to 2048 [ 234.230777][T14515] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 234.267284][T14501] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 234.283995][T14501] EXT4-fs (loop2): This should not happen!! Data will be lost [ 234.283995][T14501] [ 234.288748][T14531] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 234.295252][T14515] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 234.359580][T14540] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 234.374195][T14501] EXT4-fs (loop2): Total free blocks count 0 [ 234.381531][T14501] EXT4-fs (loop2): Free/Dirty block details [ 234.387917][T14501] EXT4-fs (loop2): free_blocks=0 [ 234.413756][T14501] EXT4-fs (loop2): dirty_blocks=16 [ 234.427836][T14501] EXT4-fs (loop2): Block reservation details [ 234.434703][T14501] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 234.449119][T14540] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 234.463803][T14540] EXT4-fs (loop1): This should not happen!! Data will be lost [ 234.463803][T14540] [ 234.470197][T14545] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 234.475292][T14540] EXT4-fs (loop1): Total free blocks count 0 [ 234.494916][T14540] EXT4-fs (loop1): Free/Dirty block details [ 234.503545][T14540] EXT4-fs (loop1): free_blocks=0 [ 234.523905][T14540] EXT4-fs (loop1): dirty_blocks=16 [ 234.533537][T14545] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 234.540311][T14540] EXT4-fs (loop1): Block reservation details [ 234.550155][T14545] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 234.590372][T13537] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 234.616626][T14545] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 234.620255][T14540] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 234.640920][T14531] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 234.643514][T14545] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 234.658772][T13537] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 2023/06/01 23:26:37 executed programs: 563 [ 234.674944][T14545] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 234.738437][T14545] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 234.872632][T14571] loop5: detected capacity change from 0 to 2048 [ 234.889499][T14573] loop0: detected capacity change from 0 to 2048 [ 235.033684][T14580] loop4: detected capacity change from 0 to 2048 [ 235.092890][T14584] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 235.122036][T14595] loop2: detected capacity change from 0 to 2048 [ 235.131325][T13537] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 235.172084][T14589] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 235.186889][T13537] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 235.202667][T14584] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 235.246025][T14589] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 235.290308][T13537] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 235.310735][T14584] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 235.311235][T14589] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 235.338914][T14597] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 235.374667][T14597] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 235.389926][T13537] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 235.425771][T14584] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 235.434967][T14595] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 235.501959][T14620] loop3: detected capacity change from 0 to 2048 [ 235.510800][T14619] loop1: detected capacity change from 0 to 2048 [ 235.658498][T14595] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 235.775799][T14619] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 235.801601][T14619] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 235.814807][T14619] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 235.817173][T14638] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 235.851020][T14619] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 235.864156][T14595] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 235.878577][T14638] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 236.031544][T14638] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 236.104025][T14638] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 236.159889][T14638] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 236.168977][T14650] loop0: detected capacity change from 0 to 2048 [ 236.223788][T14652] loop5: detected capacity change from 0 to 2048 [ 236.247751][T14654] loop4: detected capacity change from 0 to 2048 [ 236.335749][T14654] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 236.404548][T14650] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 236.491188][T14652] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 236.522311][T14650] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 236.538870][T14652] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 236.587301][T14687] loop2: detected capacity change from 0 to 2048 [ 236.601624][T14688] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 236.630948][T14650] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 236.652288][T14652] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 236.674997][T14675] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 236.714947][T14688] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 236.752820][T14696] loop1: detected capacity change from 0 to 2048 [ 236.773248][T14688] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 236.819886][T14675] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 236.834990][T14675] EXT4-fs (loop4): This should not happen!! Data will be lost [ 236.834990][T14675] [ 236.852441][T14687] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 236.858297][T14675] EXT4-fs (loop4): Total free blocks count 0 [ 236.878676][T14696] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 236.923456][T14687] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 236.947688][T14714] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 236.948669][T14687] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 236.974555][T14675] EXT4-fs (loop4): Free/Dirty block details [ 237.005384][T14687] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 237.038064][T14675] EXT4-fs (loop4): free_blocks=0 [ 237.069884][T14714] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 237.082889][T14675] EXT4-fs (loop4): dirty_blocks=16 [ 237.085692][ T27] kauditd_printk_skb: 1073 callbacks suppressed [ 237.085706][ T27] audit: type=1804 audit(1685661999.348:23381): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.102299][T14675] EXT4-fs (loop4): Block reservation details [ 237.150686][T14675] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 237.187466][ T27] audit: type=1804 audit(1685661999.348:23382): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.215028][T14714] EXT4-fs (loop1): This should not happen!! Data will be lost [ 237.215028][T14714] [ 237.216123][T14696] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 237.239433][T14714] EXT4-fs (loop1): Total free blocks count 0 [ 237.247212][ T27] audit: type=1804 audit(1685661999.348:23383): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.286344][T14714] EXT4-fs (loop1): Free/Dirty block details [ 237.309505][T14714] EXT4-fs (loop1): free_blocks=0 [ 237.321102][T14714] EXT4-fs (loop1): dirty_blocks=16 [ 237.340860][ T27] audit: type=1804 audit(1685661999.348:23384): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.360254][T14714] EXT4-fs (loop1): Block reservation details [ 237.368448][ T27] audit: type=1804 audit(1685661999.348:23385): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.381856][T14714] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 237.402651][ T27] audit: type=1804 audit(1685661999.348:23386): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.433901][ T27] audit: type=1804 audit(1685661999.348:23387): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.461212][ T27] audit: type=1804 audit(1685661999.348:23388): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.487727][ T27] audit: type=1804 audit(1685661999.348:23389): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.516300][ T27] audit: type=1804 audit(1685661999.348:23390): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/93/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 237.696673][T14742] loop3: detected capacity change from 0 to 2048 [ 237.806373][T14748] loop0: detected capacity change from 0 to 2048 [ 237.826404][T14749] loop2: detected capacity change from 0 to 2048 [ 237.834986][T14750] loop5: detected capacity change from 0 to 2048 [ 237.901869][T14749] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 237.951562][T14750] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 237.982265][T14760] loop4: detected capacity change from 0 to 2048 [ 238.011883][T14773] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 238.025468][T14742] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 238.058940][T14773] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 238.075966][T14742] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 238.107794][T14750] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 238.124756][T14742] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 238.137368][T14773] EXT4-fs (loop2): This should not happen!! Data will be lost [ 238.137368][T14773] [ 238.150741][T14742] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 238.171450][T14768] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 238.180951][T14742] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 238.204510][T14742] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 238.218378][T14782] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 238.232199][T14750] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 238.232214][T14742] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 238.262486][T14773] EXT4-fs (loop2): Total free blocks count 0 [ 238.272508][T14750] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 238.282492][T14782] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 238.286342][T14773] EXT4-fs (loop2): Free/Dirty block details [ 238.307214][T14742] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 238.308499][T14760] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 238.320299][T14768] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 238.346982][T14750] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 238.363013][T14773] EXT4-fs (loop2): free_blocks=0 [ 238.368007][T14773] EXT4-fs (loop2): dirty_blocks=16 [ 238.385621][T14768] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 238.406713][T14750] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 238.408310][T14782] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 238.427627][T14773] EXT4-fs (loop2): Block reservation details [ 238.443617][T14773] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 238.452206][T14750] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 238.455491][T14760] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 238.548880][T14760] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 238.630896][T14760] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 238.659506][T14760] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 238.803458][T14821] loop1: detected capacity change from 0 to 2048 [ 238.903988][T14821] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 238.946896][T14821] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 238.966810][T14821] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 238.982987][T14821] EXT4-fs (loop1): This should not happen!! Data will be lost [ 238.982987][T14821] [ 239.008309][T14821] EXT4-fs (loop1): Total free blocks count 0 [ 239.091223][T14821] EXT4-fs (loop1): Free/Dirty block details [ 239.107323][T14835] loop3: detected capacity change from 0 to 2048 [ 239.134087][T14828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 239.155990][T14838] loop0: detected capacity change from 0 to 2048 [ 239.174889][T14841] loop2: detected capacity change from 0 to 2048 [ 239.182937][T14821] EXT4-fs (loop1): free_blocks=0 [ 239.189253][T14843] loop5: detected capacity change from 0 to 2048 [ 239.205291][T14835] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 239.210063][T14821] EXT4-fs (loop1): dirty_blocks=16 [ 239.226137][T14828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 239.228820][T14821] EXT4-fs (loop1): Block reservation details [ 239.259386][T14838] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 239.278134][T14828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 239.297035][T14828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 239.303568][T14841] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 239.325803][T14854] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 239.332527][T14843] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 239.341366][T14821] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 239.367497][T14843] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 239.382654][T14843] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 239.395614][T14843] EXT4-fs (loop5): This should not happen!! Data will be lost [ 239.395614][T14843] [ 239.406071][T14843] EXT4-fs (loop5): Total free blocks count 0 [ 239.419445][T14854] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 239.423877][T14843] EXT4-fs (loop5): Free/Dirty block details [ 239.443720][T14843] EXT4-fs (loop5): free_blocks=0 [ 239.448887][T14843] EXT4-fs (loop5): dirty_blocks=16 [ 239.454371][T14843] EXT4-fs (loop5): Block reservation details [ 239.458764][T14828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 239.463680][T14843] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 239.496235][T14854] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 239.513587][T14838] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 239.534988][T14871] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 239.541289][T14843] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 239.634346][T14838] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 239.649232][T14843] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 239.661467][T14871] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 239.664866][T14879] loop4: detected capacity change from 0 to 2048 [ 239.686324][T14871] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 239.725860][T14871] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 239.751619][T14838] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 239.766396][T14843] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 239.857055][T14879] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 239.860815][T14843] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 2023/06/01 23:26:42 executed programs: 585 [ 240.029483][T14879] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 240.127506][T14879] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 240.131968][T14892] loop1: detected capacity change from 0 to 2048 [ 240.198601][T14892] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 240.243701][T14879] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 240.266846][T14896] loop3: detected capacity change from 0 to 2048 [ 240.334742][ T5354] EXT4-fs unmount: 184 callbacks suppressed [ 240.334768][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.351195][T14899] loop2: detected capacity change from 0 to 2048 [ 240.412094][T14896] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 240.415679][T14898] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 240.459629][T14913] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 240.515597][T14914] loop0: detected capacity change from 0 to 2048 [ 240.527473][T14898] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 240.569321][T14899] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 240.621211][T14929] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 240.648800][T14929] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 240.654563][T14896] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 240.661620][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.685216][T14898] EXT4-fs (loop1): This should not happen!! Data will be lost [ 240.685216][T14898] [ 240.706688][T14913] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 240.743024][T14929] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 240.759897][T14914] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 240.760750][T14898] EXT4-fs (loop1): Total free blocks count 0 [ 240.779624][T14898] EXT4-fs (loop1): Free/Dirty block details [ 240.788283][T14929] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 240.801261][T14898] EXT4-fs (loop1): free_blocks=0 [ 240.807739][T14898] EXT4-fs (loop1): dirty_blocks=16 [ 240.809302][T14944] loop5: detected capacity change from 0 to 2048 [ 240.813420][T14929] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 240.833917][T14929] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 240.838319][T14898] EXT4-fs (loop1): Block reservation details [ 240.865944][T14896] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 240.902793][T14898] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 240.924620][T14914] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 240.961739][T14914] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 240.977093][T14944] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 240.982099][T14914] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 241.170418][T14957] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 241.196521][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.245081][T14957] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 241.344943][T14972] loop4: detected capacity change from 0 to 2048 [ 241.367388][T14957] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 241.386155][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.387343][T14957] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 241.428175][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.439046][T14957] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 241.440093][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.499932][T14972] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.541209][T14957] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 241.556277][T14977] loop2: detected capacity change from 0 to 2048 [ 241.605519][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.632377][T14984] loop3: detected capacity change from 0 to 2048 [ 241.654169][T14972] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 241.686514][T14991] loop1: detected capacity change from 0 to 2048 [ 241.708511][T14977] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.748632][T14972] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 241.822775][T15009] loop0: detected capacity change from 0 to 2048 [ 241.844298][T14991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.856488][T14972] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 241.903383][T15013] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 241.910529][T14972] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 241.936732][T14972] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 241.942457][T15009] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.949358][T15013] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 241.997921][T15009] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 242.014669][T14984] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.036180][T14991] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 242.091615][ T27] kauditd_printk_skb: 904 callbacks suppressed [ 242.091631][ T27] audit: type=1804 audit(1685662004.378:24295): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.195720][ T27] audit: type=1804 audit(1685662004.378:24296): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.229634][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.236311][T14991] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 242.253017][T15009] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 242.306918][T15009] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 242.322413][ T27] audit: type=1804 audit(1685662004.378:24297): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.375076][T15009] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 242.436909][T15042] loop5: detected capacity change from 0 to 2048 [ 242.496942][ T27] audit: type=1804 audit(1685662004.378:24298): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.523620][T15042] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.562075][ T27] audit: type=1804 audit(1685662004.378:24299): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.599653][T15046] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 242.615794][ T27] audit: type=1804 audit(1685662004.378:24300): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.670260][T13537] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 242.679719][ T27] audit: type=1804 audit(1685662004.378:24301): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.715723][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.720991][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.746748][T13537] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 242.765813][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 242.772292][ T27] audit: type=1804 audit(1685662004.378:24302): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.809556][ T27] audit: type=1804 audit(1685662004.378:24303): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.838518][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 242.841533][ T27] audit: type=1804 audit(1685662004.378:24304): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/95/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 242.882909][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 242.897149][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 242.973538][T15058] loop2: detected capacity change from 0 to 2048 [ 242.974876][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 243.001699][T15057] loop3: detected capacity change from 0 to 2048 [ 243.004096][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.028860][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 243.048693][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.048784][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.083689][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 243.128159][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 243.183266][T15057] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.213792][T15074] loop4: detected capacity change from 0 to 2048 [ 243.220243][T15058] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.221756][T15075] loop0: detected capacity change from 0 to 2048 [ 243.250886][T15042] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 243.254515][T15078] loop1: detected capacity change from 0 to 2048 [ 243.325839][T15058] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 243.350360][T15057] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 243.351412][T15078] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.413823][T15074] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.427851][T15075] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.433082][T15078] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 243.466621][T15057] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 243.473349][T15058] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 243.492846][T15057] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 243.532602][T15057] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 243.547181][T15058] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 243.560307][T15095] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 243.615316][T15095] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 243.647815][T15078] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 243.662857][T15057] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 243.680221][T15074] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 243.704463][T15078] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 243.726649][T15074] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 243.744052][T15057] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 243.800357][T15074] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 243.969312][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.134479][T15123] loop5: detected capacity change from 0 to 2048 [ 244.142483][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.209136][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.210053][T15123] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.219148][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.282191][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.296738][T15128] loop2: detected capacity change from 0 to 2048 [ 244.416041][T15133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 244.455558][T15142] loop3: detected capacity change from 0 to 2048 [ 244.456630][T15140] loop0: detected capacity change from 0 to 2048 [ 244.481237][T15144] loop1: detected capacity change from 0 to 2048 [ 244.495349][T15128] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.520534][T13537] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 244.537766][T15133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 244.549556][T13537] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 244.557300][T15133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 244.584331][T15133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 244.625406][T15146] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 244.657640][T15142] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.674932][T15144] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.695922][T15133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 244.706039][T15146] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 244.727945][T15133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 244.754741][T15165] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 244.771329][T15146] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 244.782581][T15140] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.787408][T15142] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 244.810416][T15133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 244.817767][T15142] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 244.841498][T15133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 244.854613][T15165] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 244.884594][T15165] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 244.911995][T15142] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 244.969188][T15165] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 245.010678][T15142] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 245.030638][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.049673][T15165] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 245.181560][T15188] loop4: detected capacity change from 0 to 2048 2023/06/01 23:26:47 executed programs: 607 [ 245.257013][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.263773][T15188] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.323275][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.352950][T15191] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 245.393391][T15195] loop5: detected capacity change from 0 to 2048 [ 245.416677][T15188] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 245.451498][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.451762][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.484222][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.486279][T15188] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 245.577228][T15204] loop2: detected capacity change from 0 to 2048 [ 245.589774][T15195] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.604284][T15212] loop0: detected capacity change from 0 to 2048 [ 245.606366][T15188] EXT4-fs (loop4): This should not happen!! Data will be lost [ 245.606366][T15188] [ 245.639709][T15188] EXT4-fs (loop4): Total free blocks count 0 [ 245.647128][T15188] EXT4-fs (loop4): Free/Dirty block details [ 245.653337][T15188] EXT4-fs (loop4): free_blocks=0 [ 245.658501][T15188] EXT4-fs (loop4): dirty_blocks=16 [ 245.663914][T15188] EXT4-fs (loop4): Block reservation details [ 245.671739][T15188] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 245.682008][T15195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 245.697711][T15195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 245.714528][T15195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 245.737775][T15195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 245.751014][T15188] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 245.775710][T15204] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.798696][T15212] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.806525][T15188] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 245.818184][T15231] loop1: detected capacity change from 0 to 2048 [ 245.833897][T15226] loop3: detected capacity change from 0 to 2048 [ 245.839899][T15188] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 245.854508][T15188] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 245.857931][T15195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 245.882776][T15188] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 245.895596][T15232] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 245.970494][T15232] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 245.988750][T15226] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.998292][T15188] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 246.016978][T15188] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 246.019837][T15236] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 246.044469][T15232] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 246.056812][T15195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 246.113131][T15236] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 246.132992][T15232] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 246.152476][T15226] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 246.165502][T15188] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 246.193128][T15236] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 246.208112][T15231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.246827][T15226] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 246.273841][T15226] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 246.281925][T15236] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 246.299093][T15226] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 246.340681][T15226] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 246.672001][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.710268][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.754446][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.815835][T15292] loop5: detected capacity change from 0 to 2048 [ 246.863398][T15296] loop2: detected capacity change from 0 to 2048 [ 246.872261][T15295] loop4: detected capacity change from 0 to 2048 [ 246.888381][T15296] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.908489][T15296] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 246.929068][T15296] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 246.966930][T15296] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 246.987637][T15295] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.988306][T15296] EXT4-fs (loop2): This should not happen!! Data will be lost [ 246.988306][T15296] [ 247.011946][T15292] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.018911][T15296] EXT4-fs (loop2): Total free blocks count 0 [ 247.033691][T15296] EXT4-fs (loop2): Free/Dirty block details [ 247.053912][T15296] EXT4-fs (loop2): free_blocks=0 [ 247.059090][T15296] EXT4-fs (loop2): dirty_blocks=16 [ 247.062945][T15295] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 247.064823][T15296] EXT4-fs (loop2): Block reservation details [ 247.084392][T15296] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 247.144507][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.157860][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.172778][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.181213][T15296] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 247.188105][T15318] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 247.220405][T15295] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 247.244046][T15296] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 247.277692][T15295] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 247.293053][T15318] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 247.306858][T15296] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 247.350637][T15295] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 247.351602][T15318] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 247.379804][T15295] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 247.398260][T15326] loop3: detected capacity change from 0 to 2048 [ 247.405343][ T27] kauditd_printk_skb: 923 callbacks suppressed [ 247.405357][ T27] audit: type=1804 audit(1685662009.678:25228): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 247.451364][T15328] loop1: detected capacity change from 0 to 2048 [ 247.473465][ T27] audit: type=1804 audit(1685662009.678:25229): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 247.504805][T15330] loop0: detected capacity change from 0 to 2048 [ 247.536833][ T27] audit: type=1804 audit(1685662009.678:25230): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 247.536969][T15328] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.589509][ T27] audit: type=1804 audit(1685662009.678:25231): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 247.638704][ T27] audit: type=1804 audit(1685662009.678:25232): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 247.662159][T15326] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.676711][ T27] audit: type=1804 audit(1685662009.688:25233): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 247.731944][T15330] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.800595][T15365] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 247.892939][T15365] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 247.913598][ T27] audit: type=1804 audit(1685662009.688:25234): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 247.971357][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.972845][ T27] audit: type=1804 audit(1685662009.688:25235): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 248.026105][T15365] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 248.095758][ T27] audit: type=1804 audit(1685662009.688:25236): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 248.121580][T15381] loop2: detected capacity change from 0 to 2048 [ 248.151904][ T27] audit: type=1804 audit(1685662009.688:25237): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/99/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 248.363647][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.426753][T15382] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 248.473316][T15382] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 248.524710][T15395] loop3: detected capacity change from 0 to 2048 [ 248.534885][T15382] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 248.556070][T15382] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 248.576176][T15399] loop0: detected capacity change from 0 to 2048 [ 248.597180][T15382] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 248.610194][T15395] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 248.624688][T15402] loop4: detected capacity change from 0 to 2048 [ 248.633310][T15403] loop5: detected capacity change from 0 to 2048 [ 248.729082][T15399] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 248.747183][T15395] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 248.767132][T15395] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 248.782617][T15395] EXT4-fs (loop3): This should not happen!! Data will be lost [ 248.782617][T15395] [ 248.794161][T15395] EXT4-fs (loop3): Total free blocks count 0 [ 248.829820][T15395] EXT4-fs (loop3): Free/Dirty block details [ 248.862753][T15399] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 248.864345][T15430] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 248.939141][T15437] loop1: detected capacity change from 0 to 2048 [ 248.954682][T15399] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 248.963283][T15429] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 248.976978][T15425] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 249.016054][T15399] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 249.041786][T15395] EXT4-fs (loop3): free_blocks=0 [ 249.051633][T15430] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 249.070458][T15399] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 249.107540][T15429] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 249.109088][T15395] EXT4-fs (loop3): dirty_blocks=16 [ 249.160114][T15395] EXT4-fs (loop3): Block reservation details [ 249.171722][T15399] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 249.191243][T15429] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 249.206433][T15430] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 249.224811][T15437] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 249.237305][T15395] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 249.492864][T15470] loop2: detected capacity change from 0 to 2048 [ 249.662977][T15470] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 249.799117][T15481] loop4: detected capacity change from 0 to 2048 [ 249.819104][T15470] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 249.849553][T15470] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 249.868817][T15485] loop0: detected capacity change from 0 to 2048 [ 249.879242][T15486] loop5: detected capacity change from 0 to 2048 [ 249.889249][T15470] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 249.943870][T15470] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 250.010364][T13537] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 250.038068][T15470] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 250.080216][T15481] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 250.104300][T13537] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 250.117628][T15486] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 250.148458][T15514] loop1: detected capacity change from 0 to 2048 [ 250.150099][T15511] loop3: detected capacity change from 0 to 2048 [ 250.177703][T15470] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 250.183797][T15516] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 250.191699][T15481] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 250.225234][T15481] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 250.286596][T15486] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 250.316996][T15486] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 250.343301][T15516] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 250.373575][T15486] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 250.378655][T15528] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 250.408788][T15514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 250.469905][T15516] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 250.499754][T15486] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 250.500807][T15528] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 250.524939][T15514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 250.541239][T15514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 250.555844][T15516] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 250.633817][T15514] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 2023/06/01 23:26:52 executed programs: 630 [ 250.918199][T15551] loop2: detected capacity change from 0 to 2048 [ 251.001313][T15556] loop4: detected capacity change from 0 to 2048 [ 251.175383][T15551] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 251.196109][T15565] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 251.198017][T15551] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 251.230546][T15567] loop5: detected capacity change from 0 to 2048 [ 251.365080][T15572] loop3: detected capacity change from 0 to 2048 [ 251.404259][T15587] loop1: detected capacity change from 0 to 2048 [ 251.425963][T15551] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 251.461980][T15592] loop0: detected capacity change from 0 to 32768 [ 251.472966][T15565] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 251.486818][T15592] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15592) [ 251.514030][T15565] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 251.554156][T15601] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 251.565633][T15572] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 251.573216][T15601] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 251.622405][T15565] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 251.679327][T15565] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 251.687414][T15592] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 251.693374][T15572] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 251.711995][T15587] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 251.716888][T15601] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 251.757848][T15587] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 251.778384][T15601] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 251.792128][T15601] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 251.832540][T15572] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 251.885935][T15592] BTRFS info (device loop0): using free space tree [ 251.894198][T15587] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 251.970834][T15587] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 251.985321][T15587] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 251.998781][T15587] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 252.016880][T15587] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 252.046409][T15587] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 252.130800][T15592] BTRFS info (device loop0): enabling ssd optimizations [ 252.146716][T15592] BTRFS info (device loop0): auto enabling async discard [ 252.473480][T15680] loop2: detected capacity change from 0 to 2048 [ 252.516322][T15682] loop4: detected capacity change from 0 to 2048 [ 252.537543][ T27] kauditd_printk_skb: 951 callbacks suppressed [ 252.537560][ T27] audit: type=1804 audit(1685662014.818:26189): pid=15685 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/103/bus" dev="sda1" ino=1967 res=1 errno=0 [ 252.664018][T15699] loop5: detected capacity change from 0 to 2048 [ 252.669345][T15701] loop3: detected capacity change from 0 to 2048 [ 252.673417][ T27] audit: type=1804 audit(1685662014.858:26190): pid=15684 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/106/bus" dev="sda1" ino=1968 res=1 errno=0 [ 252.677961][T15680] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 252.778434][T15701] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 252.799040][ T27] audit: type=1804 audit(1685662015.028:26191): pid=15706 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/103/bus" dev="sda1" ino=1973 res=1 errno=0 [ 252.836854][T15680] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 252.908736][T15680] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 252.927169][T15715] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 252.946672][T15699] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 253.006961][T15694] loop0: detected capacity change from 0 to 32768 [ 253.021499][T15715] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 253.058684][T15701] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 253.067491][ T27] audit: type=1804 audit(1685662015.138:26192): pid=15716 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/107/bus" dev="sda1" ino=1975 res=1 errno=0 [ 253.115367][T15701] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 253.129582][T15694] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15694) [ 253.143409][T15715] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 253.227338][ T27] audit: type=1804 audit(1685662015.408:26193): pid=15699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/107/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 253.288432][ T27] audit: type=1804 audit(1685662015.408:26194): pid=15699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/107/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 253.340440][ T27] audit: type=1804 audit(1685662015.408:26195): pid=15699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/107/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 253.362342][T15740] loop1: detected capacity change from 0 to 2048 [ 253.459222][ T27] audit: type=1804 audit(1685662015.408:26196): pid=15699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/107/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 253.531106][ T27] audit: type=1804 audit(1685662015.408:26197): pid=15699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/107/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 253.562901][ T27] audit: type=1804 audit(1685662015.408:26198): pid=15699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/107/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 253.610529][T15694] BTRFS error (device loop0): open_ctree failed [ 253.683004][T15758] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 253.717938][T15758] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 253.731796][T13537] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 253.764220][T15758] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 253.783150][T15758] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 253.811199][T15765] loop5: detected capacity change from 0 to 2048 [ 253.827632][T15758] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 253.852428][T15758] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 253.882601][T15767] loop3: detected capacity change from 0 to 2048 [ 253.933267][T15765] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 254.060123][T15780] loop4: detected capacity change from 0 to 2048 [ 254.124929][T15792] loop2: detected capacity change from 0 to 2048 [ 254.133786][T15771] loop0: detected capacity change from 0 to 32768 [ 254.159008][T15767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 254.168696][ T5341] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by udevd (5341) [ 254.195323][T15767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 254.233245][T15781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 254.262430][T15767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 254.282121][T15771] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 254.303343][T15792] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 254.327321][T15767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 254.343351][T15771] BTRFS info (device loop0): using free space tree [ 254.354571][T15781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 254.367552][T15767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 254.368747][T15807] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 254.446853][T15767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 254.451542][T15781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 254.467072][T15767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 254.485119][T15767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 254.503436][T15792] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 254.510766][T15807] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 254.529813][T15781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 254.545544][T15807] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 254.569919][T15807] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 254.595616][T15807] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 254.612419][T15792] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 254.626807][T15792] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 254.646491][T15807] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 254.683190][T15792] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 254.723934][T15792] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 254.853073][T15771] BTRFS error (device loop0): open_ctree failed [ 255.127468][T15873] loop1: detected capacity change from 0 to 2048 [ 255.138734][T15875] loop0: detected capacity change from 0 to 2048 [ 255.196327][T15876] loop3: detected capacity change from 0 to 2048 [ 255.293330][T15876] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 255.348610][T15896] loop2: detected capacity change from 0 to 2048 [ 255.357566][T15891] loop4: detected capacity change from 0 to 2048 [ 255.407634][T15901] loop5: detected capacity change from 0 to 2048 [ 255.414858][T15900] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 255.443039][T15886] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 255.478016][T15900] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.491208][T15895] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 255.505131][T15896] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 255.505184][T15886] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 255.521152][T15895] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 255.549107][T15891] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 255.563475][T15900] EXT4-fs (loop3): This should not happen!! Data will be lost [ 255.563475][T15900] [ 255.609297][T15904] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 255.635710][T15895] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 255.660751][T15900] EXT4-fs (loop3): Total free blocks count 0 [ 255.667514][T15900] EXT4-fs (loop3): Free/Dirty block details [ 255.675002][T15900] EXT4-fs (loop3): free_blocks=0 [ 255.680715][T15900] EXT4-fs (loop3): dirty_blocks=16 [ 255.696409][T15901] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 255.697233][T15891] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 255.714704][T15900] EXT4-fs (loop3): Block reservation details [ 255.724427][T15891] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 255.735446][T15912] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 255.775942][T15904] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 255.789602][T15895] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 255.791518][T15900] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 255.810305][T15895] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 255.817760][T15891] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 255.848445][T15901] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 255.873548][T15895] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 255.877362][T15912] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 255.952024][ T1216] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.958373][ T1216] ieee802154 phy1 wpan1: encryption failed: -22 2023/06/01 23:26:58 executed programs: 653 [ 256.345626][T15963] loop1: detected capacity change from 0 to 2048 [ 256.406584][T15967] loop3: detected capacity change from 0 to 2048 [ 256.414896][T15963] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 256.452594][T15963] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 256.485022][T15967] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 256.507158][T15974] loop2: detected capacity change from 0 to 2048 [ 256.537500][T15963] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.553276][T15978] loop0: detected capacity change from 0 to 2048 [ 256.570188][T15963] EXT4-fs (loop1): This should not happen!! Data will be lost [ 256.570188][T15963] [ 256.573818][T15980] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 256.599261][T15963] EXT4-fs (loop1): Total free blocks count 0 [ 256.613184][T15982] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 256.635828][T15963] EXT4-fs (loop1): Free/Dirty block details [ 256.654250][T15980] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.667897][T15978] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 256.682118][T15979] loop4: detected capacity change from 0 to 2048 [ 256.682729][T15991] loop5: detected capacity change from 0 to 2048 [ 256.715188][T15980] EXT4-fs (loop3): This should not happen!! Data will be lost [ 256.715188][T15980] [ 256.727123][T15980] EXT4-fs (loop3): Total free blocks count 0 [ 256.744881][T16002] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 256.745159][T15963] EXT4-fs (loop1): free_blocks=0 [ 256.775458][T15974] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 256.782846][T15963] EXT4-fs (loop1): dirty_blocks=16 [ 256.801101][T15974] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 256.813442][T15980] EXT4-fs (loop3): Free/Dirty block details [ 256.820130][T15974] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 256.832648][T15980] EXT4-fs (loop3): free_blocks=0 [ 256.838020][T15980] EXT4-fs (loop3): dirty_blocks=16 [ 256.845899][T15974] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 256.846260][T15980] EXT4-fs (loop3): Block reservation details [ 256.866914][T15980] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 256.867172][T15990] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 256.874128][T16002] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.894974][T16007] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 256.900471][T15982] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 256.929960][T15974] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 256.935570][T16002] EXT4-fs (loop0): This should not happen!! Data will be lost [ 256.935570][T16002] [ 256.944113][T15990] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 256.956106][T16002] EXT4-fs (loop0): Total free blocks count 0 [ 256.970935][T16007] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 256.976198][T15963] EXT4-fs (loop1): Block reservation details [ 256.989593][T16021] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 257.005396][T15990] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 257.030942][T16031] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 257.044945][T16021] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 257.047151][T15963] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 257.078971][T16007] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 257.082318][T16002] EXT4-fs (loop0): Free/Dirty block details [ 257.101550][T15990] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 257.108953][T16021] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 257.156559][T16002] EXT4-fs (loop0): free_blocks=0 [ 257.171240][T15990] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 257.187979][T16031] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 257.214446][T16002] EXT4-fs (loop0): dirty_blocks=16 [ 257.254469][T16002] EXT4-fs (loop0): Block reservation details [ 257.293523][T16002] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 257.734221][T16066] loop2: detected capacity change from 0 to 2048 [ 257.790500][T16068] loop1: detected capacity change from 0 to 2048 [ 257.838045][ T27] kauditd_printk_skb: 815 callbacks suppressed [ 257.838061][ T27] audit: type=1804 audit(1685662020.118:27014): pid=16071 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/107/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 257.889058][T16066] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 257.943050][T16076] loop3: detected capacity change from 0 to 2048 [ 257.989842][T16066] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 258.008226][T16088] loop0: detected capacity change from 0 to 2048 [ 258.013405][ T27] audit: type=1804 audit(1685662020.288:27015): pid=16086 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/107/bus" dev="sda1" ino=1975 res=1 errno=0 [ 258.045373][T16085] loop5: detected capacity change from 0 to 2048 [ 258.084146][T16091] loop4: detected capacity change from 0 to 32768 [ 258.118799][ T27] audit: type=1804 audit(1685662020.358:27016): pid=16090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/112/bus" dev="sda1" ino=1977 res=1 errno=0 [ 258.151157][T16091] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (16091) [ 258.167132][T16074] loop1: detected capacity change from 0 to 32768 [ 258.268190][T16076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 258.290461][T16119] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 258.309666][T16074] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16074) [ 258.325542][T16119] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 258.352378][ T6041] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6041) [ 258.352722][T16091] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 258.368756][T16076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 258.380252][T16126] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 258.415527][ T27] audit: type=1804 audit(1685662020.438:27017): pid=16105 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/111/bus" dev="sda1" ino=1980 res=1 errno=0 [ 258.521716][T16136] loop1: detected capacity change from 0 to 32768 [ 258.575758][ T27] audit: type=1804 audit(1685662020.438:27018): pid=16101 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/110/bus" dev="sda1" ino=1981 res=1 errno=0 [ 258.594646][T16091] BTRFS info (device loop4): using free space tree [ 258.636154][T16126] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 258.691612][T16136] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (16136) [ 258.732775][ T27] audit: type=1804 audit(1685662020.488:27019): pid=16066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/107/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 258.762967][ T6371] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6371) [ 258.906580][ T27] audit: type=1804 audit(1685662020.488:27020): pid=16066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/107/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 258.938456][ T27] audit: type=1804 audit(1685662020.488:27021): pid=16066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/107/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 258.973445][ T27] audit: type=1804 audit(1685662020.488:27022): pid=16066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/107/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 259.089552][T16091] BTRFS error (device loop4): open_ctree failed [ 259.091615][ T5341] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop4 scanned by udevd (5341) [ 259.143566][ T27] audit: type=1804 audit(1685662020.488:27023): pid=16066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/107/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 259.359341][T16202] loop1: detected capacity change from 0 to 2048 [ 259.421851][T16204] loop3: detected capacity change from 0 to 2048 [ 259.437818][T16206] loop2: detected capacity change from 0 to 2048 [ 259.557210][T16204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 259.560871][T16217] loop5: detected capacity change from 0 to 2048 [ 259.633180][T16226] loop0: detected capacity change from 0 to 2048 [ 259.757834][T16206] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 259.757989][T16202] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 259.784374][T16202] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 259.828181][T16204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 259.842021][T16204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 259.855517][T16204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 259.859568][T16243] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 259.891602][T16202] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 259.907945][T16204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 259.928198][T16206] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 259.945361][T16202] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 259.977212][T16242] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 260.002628][T16206] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 260.021148][T16206] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 260.036153][T16206] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 260.041596][T16204] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 260.094425][T16243] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 260.180540][T16243] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 260.200270][T15880] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 260.278744][T15880] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 260.467854][T15880] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 260.511527][T16288] loop4: detected capacity change from 0 to 2048 [ 260.527200][T15880] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 260.628405][T16294] loop1: detected capacity change from 0 to 2048 [ 260.649379][T16298] loop3: detected capacity change from 0 to 2048 [ 260.686940][T16302] loop2: detected capacity change from 0 to 2048 [ 260.753082][T16303] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 260.781107][T16294] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 260.832037][T16315] loop0: detected capacity change from 0 to 2048 [ 260.893463][T16303] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 260.910892][T16316] loop5: detected capacity change from 0 to 2048 [ 260.932538][T16306] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 260.957587][T16303] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 260.973211][T16303] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 261.010906][T16306] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.012648][T16302] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 261.029239][T16306] EXT4-fs (loop1): This should not happen!! Data will be lost [ 261.029239][T16306] [ 261.052542][T16303] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 261.055775][T16315] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 261.101068][T16327] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 261.184040][T16306] EXT4-fs (loop1): Total free blocks count 0 [ 261.212796][T16306] EXT4-fs (loop1): Free/Dirty block details [ 261.256995][T16334] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 261.309151][T16303] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 261.327980][T16302] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 261.332865][T16337] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 261.378606][T16336] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 261.409162][T16302] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 261.456750][T16306] EXT4-fs (loop1): free_blocks=0 [ 261.502054][T16306] EXT4-fs (loop1): dirty_blocks=16 [ 261.520550][T16336] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 261.585497][T16334] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 261.670255][T16306] EXT4-fs (loop1): Block reservation details [ 261.703622][T16334] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 261.725228][T16306] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 261.817753][T16334] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 2023/06/01 23:27:04 executed programs: 677 [ 262.227170][T16392] loop0: detected capacity change from 0 to 2048 [ 262.292836][T16397] loop2: detected capacity change from 0 to 2048 [ 262.312173][T16392] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 262.326266][T16400] loop5: detected capacity change from 0 to 2048 [ 262.336742][T16401] loop3: detected capacity change from 0 to 2048 [ 262.366330][T16402] loop4: detected capacity change from 0 to 2048 [ 262.476799][T16403] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 262.561197][T16403] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.579709][T16439] loop1: detected capacity change from 0 to 2048 [ 262.604623][T16410] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 262.619650][T16403] EXT4-fs (loop0): This should not happen!! Data will be lost [ 262.619650][T16403] [ 262.630437][T16403] EXT4-fs (loop0): Total free blocks count 0 [ 262.641180][T16425] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 262.652909][T16402] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 262.675027][T16443] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 262.709055][T16410] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 262.726662][T16425] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 262.759710][T16443] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 262.767406][T16403] EXT4-fs (loop0): Free/Dirty block details [ 262.795680][T16425] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 262.799101][T16403] EXT4-fs (loop0): free_blocks=0 [ 262.826254][T16410] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 262.839745][T16439] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 262.840333][T15880] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 262.861093][T16402] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 262.868468][T16443] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 262.879851][T16425] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 262.921308][T16439] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 262.942593][T16403] EXT4-fs (loop0): dirty_blocks=16 [ 262.949485][ T27] kauditd_printk_skb: 565 callbacks suppressed [ 262.949500][ T27] audit: type=1804 audit(1685662025.228:27589): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 262.955260][T16410] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 262.960253][ T27] audit: type=1804 audit(1685662025.238:27590): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 262.986597][T15880] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 263.018909][T16402] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 263.079785][T16439] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 263.113977][ T27] audit: type=1804 audit(1685662025.278:27591): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 263.117376][T16403] EXT4-fs (loop0): Block reservation details [ 263.161736][T16410] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 263.263363][T16403] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 263.268511][T16410] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 263.331344][ T27] audit: type=1804 audit(1685662025.278:27592): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 263.492792][ T27] audit: type=1804 audit(1685662025.278:27593): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 263.521202][ T27] audit: type=1804 audit(1685662025.278:27594): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 263.662670][T16498] loop2: detected capacity change from 0 to 2048 [ 263.662843][ T27] audit: type=1804 audit(1685662025.278:27595): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 263.700049][T15880] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 263.710318][ T27] audit: type=1804 audit(1685662025.278:27596): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 263.741474][ T27] audit: type=1804 audit(1685662025.278:27597): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 263.752518][T15880] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 263.770311][ T27] audit: type=1804 audit(1685662025.278:27598): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/115/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 263.998355][T16510] loop0: detected capacity change from 0 to 2048 [ 264.018057][T16512] loop3: detected capacity change from 0 to 2048 [ 264.024385][T16513] loop4: detected capacity change from 0 to 2048 [ 264.034466][T16514] loop5: detected capacity change from 0 to 2048 [ 264.037215][T16504] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 264.061246][T16516] loop1: detected capacity change from 0 to 2048 [ 264.153748][T16504] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 264.168727][T16513] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 264.185426][T16504] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 264.243046][T16504] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 264.272426][T16510] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 264.286034][T16514] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 264.317186][T16552] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 264.336272][T16510] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 264.349613][T16510] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 264.365470][T16550] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 264.380306][T16514] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 264.411942][T16513] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 264.439033][T16510] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 264.468433][T16513] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 264.487728][T16530] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 264.497240][T16550] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 264.559622][T16513] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 264.936818][T16576] loop2: detected capacity change from 0 to 2048 [ 264.950352][T15880] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 265.144482][T16586] loop0: detected capacity change from 0 to 2048 [ 265.209085][T16588] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 265.222230][T16588] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 265.235273][T16588] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 265.248247][T16588] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 265.318807][T16591] loop5: detected capacity change from 0 to 32768 [ 265.375329][T16588] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 265.414127][T16612] loop1: detected capacity change from 0 to 2048 [ 265.431177][T16613] loop3: detected capacity change from 0 to 2048 [ 265.444230][T16588] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 265.449836][T16601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 265.470792][T16601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 265.474545][T16611] loop4: detected capacity change from 0 to 2048 [ 265.504659][T16588] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 265.525542][T16601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 265.634977][T16628] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 265.658977][T16591] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm [ 265.682052][T16613] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 265.708551][T16611] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 265.723606][T16613] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 265.752605][T16601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 265.761408][T16591] BTRFS info (device loop5): using free space tree [ 265.793607][T16628] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 265.843538][T16611] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 265.861808][T16601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 265.885465][T16613] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 265.906381][T16628] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 265.930689][T16601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 266.002327][T16628] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 266.182233][T16591] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 266.182782][T16591] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 266.215291][T16591] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 266.282907][T16591] BTRFS error (device loop5): open_ctree failed [ 266.548847][T16705] loop2: detected capacity change from 0 to 2048 [ 266.595775][T16708] loop5: detected capacity change from 0 to 2048 [ 266.624142][T16711] loop0: detected capacity change from 0 to 2048 [ 266.641724][T16705] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 266.681788][T16713] loop4: detected capacity change from 0 to 2048 [ 266.709575][T16715] loop3: detected capacity change from 0 to 2048 [ 266.735195][T16705] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 266.758352][T16715] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 266.806596][T16715] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 266.872743][T16705] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.872790][T16745] loop1: detected capacity change from 0 to 2048 [ 266.899046][T16715] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.919514][T16715] EXT4-fs (loop3): This should not happen!! Data will be lost [ 266.919514][T16715] [ 266.922391][T16708] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 266.942977][T16711] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 266.946935][T16733] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 266.963245][T16753] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 266.984265][T16711] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 267.005266][T16733] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 267.006243][T16705] EXT4-fs (loop2): This should not happen!! Data will be lost [ 267.006243][T16705] [ 267.021171][T16711] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 267.034287][T16715] EXT4-fs (loop3): Total free blocks count 0 [ 267.045396][T16733] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 267.080520][T16715] EXT4-fs (loop3): Free/Dirty block details [ 267.089222][T16715] EXT4-fs (loop3): free_blocks=0 [ 267.097439][T16715] EXT4-fs (loop3): dirty_blocks=16 [ 267.103684][T16708] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 267.105578][T16711] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 267.117102][T16753] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 267.132454][T16715] EXT4-fs (loop3): Block reservation details [ 267.156703][T16753] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 267.160323][T16762] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 267.181216][T16705] EXT4-fs (loop2): Total free blocks count 0 [ 267.189741][T16760] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 267.189739][T16711] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 267.190826][T16711] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 267.216094][T16715] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 267.232588][T16705] EXT4-fs (loop2): Free/Dirty block details [ 267.250418][T16762] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 267.254051][T16753] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 267.283205][T16733] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 267.283653][T16760] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 267.356108][T16762] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 267.425887][T16760] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 267.452816][T16705] EXT4-fs (loop2): free_blocks=0 [ 267.528789][T16705] EXT4-fs (loop2): dirty_blocks=16 [ 267.571713][T16705] EXT4-fs (loop2): Block reservation details [ 267.597551][T16705] EXT4-fs (loop2): i_reserved_data_blocks=1 2023/06/01 23:27:10 executed programs: 701 [ 267.875435][T16816] loop2: detected capacity change from 0 to 2048 [ 267.887718][T16817] loop5: detected capacity change from 0 to 2048 [ 267.901240][T16819] loop4: detected capacity change from 0 to 2048 [ 267.964811][ T27] kauditd_printk_skb: 1050 callbacks suppressed [ 267.964825][ T27] audit: type=1804 audit(1685662030.248:28649): pid=16819 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/114/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 267.966297][T16819] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 268.013584][T16826] loop1: detected capacity change from 0 to 2048 [ 268.032558][ T27] audit: type=1804 audit(1685662030.318:28650): pid=16823 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/114/bus" dev="sda1" ino=1967 res=1 errno=0 [ 268.060280][T16827] loop3: detected capacity change from 0 to 2048 [ 268.082014][T16817] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 268.086832][T16835] loop0: detected capacity change from 0 to 2048 [ 268.153710][T16835] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 268.171698][T16832] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 268.194504][T16832] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.209489][T16835] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 268.223529][T16826] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 268.238484][T16826] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 268.253370][T16844] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 268.268747][T16826] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 268.277894][ T27] audit: type=1804 audit(1685662030.398:28651): pid=16836 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/119/bus" dev="sda1" ino=1978 res=1 errno=0 [ 268.289260][T16865] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 268.313507][T16826] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 268.330544][T16835] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.332079][T16817] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 268.350139][T16874] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 268.372247][T16817] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 268.385907][T16817] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 268.392317][T16844] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 268.402388][T16868] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 268.434681][T16874] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 268.442284][T16844] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 268.448300][T16826] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 268.470193][ T27] audit: type=1804 audit(1685662030.418:28652): pid=16840 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/119/bus" dev="sda1" ino=1980 res=1 errno=0 [ 268.475394][T16865] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 268.522042][T16835] EXT4-fs (loop0): This should not happen!! Data will be lost [ 268.522042][T16835] [ 268.531196][T16832] EXT4-fs (loop4): This should not happen!! Data will be lost [ 268.531196][T16832] [ 268.543711][T16835] EXT4-fs (loop0): Total free blocks count 0 [ 268.551041][T16874] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 268.566173][T16868] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 268.579708][T16832] EXT4-fs (loop4): Total free blocks count 0 [ 268.594029][T16832] EXT4-fs (loop4): Free/Dirty block details [ 268.601467][T16832] EXT4-fs (loop4): free_blocks=0 [ 268.609570][T16835] EXT4-fs (loop0): Free/Dirty block details [ 268.614792][ T27] audit: type=1804 audit(1685662030.438:28653): pid=16835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/117/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 268.623994][T16865] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 268.670584][T16832] EXT4-fs (loop4): dirty_blocks=16 [ 268.678203][T16868] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 268.710139][T16832] EXT4-fs (loop4): Block reservation details [ 268.722331][ T27] audit: type=1804 audit(1685662030.798:28654): pid=16817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/118/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 268.764769][T16832] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 268.781307][T16835] EXT4-fs (loop0): free_blocks=0 [ 268.786478][T16835] EXT4-fs (loop0): dirty_blocks=16 [ 268.804468][T16835] EXT4-fs (loop0): Block reservation details [ 268.832129][T16835] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 268.839718][ T27] audit: type=1804 audit(1685662030.798:28655): pid=16817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/118/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 269.008469][ T27] audit: type=1804 audit(1685662030.798:28656): pid=16817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/118/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 269.092545][ T27] audit: type=1804 audit(1685662030.798:28657): pid=16817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/118/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 269.122150][ T27] audit: type=1804 audit(1685662030.798:28658): pid=16817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/118/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 269.310819][T16924] loop5: detected capacity change from 0 to 2048 [ 269.385317][T16930] loop3: detected capacity change from 0 to 2048 [ 269.400655][T16924] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 269.453580][T16934] loop4: detected capacity change from 0 to 2048 [ 269.508940][T16936] loop1: detected capacity change from 0 to 2048 [ 269.522313][T16940] loop0: detected capacity change from 0 to 2048 [ 269.604461][T16943] loop2: detected capacity change from 0 to 32768 [ 269.650484][T16930] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 269.684374][T16934] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 269.741232][T16975] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 269.787495][ T6041] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop2 scanned by udevd (6041) [ 269.803758][T16940] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 269.811315][T16934] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 269.864176][T16934] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 269.873295][T16930] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 269.892501][T16934] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 269.904962][T16979] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 269.912631][T16934] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 269.946002][T16975] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 270.042317][T16943] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 270.048101][T16940] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 270.110779][T16979] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 270.118803][T16975] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 270.202039][T16943] BTRFS info (device loop2): using free space tree [ 270.245563][T16940] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 270.302581][T16975] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 270.494999][T16943] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 270.510302][T16943] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 270.528228][T16943] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 270.576456][T16943] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 270.632430][T16943] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 270.651385][T16943] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 270.700886][T16943] BTRFS error (device loop2): open_ctree failed [ 270.908556][ T5370] EXT4-fs unmount: 173 callbacks suppressed [ 270.908571][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.911446][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.920347][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.931257][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.951019][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.007015][T17048] loop2: detected capacity change from 0 to 2048 [ 271.078466][T17051] loop1: detected capacity change from 0 to 2048 [ 271.128985][T17055] loop0: detected capacity change from 0 to 2048 [ 271.142683][T17054] loop5: detected capacity change from 0 to 2048 [ 271.163589][T17056] loop4: detected capacity change from 0 to 2048 [ 271.199846][T17048] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.253176][T17062] loop3: detected capacity change from 0 to 2048 [ 271.267306][T17051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.288056][T17056] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.336151][T17055] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.345316][T17054] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.360307][T17062] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.381228][T17048] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 271.407764][T17056] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 271.428194][T17062] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 271.437729][T17048] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 271.465135][T17054] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 271.498677][T17054] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 271.524005][T17075] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 271.538941][T17089] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 271.564771][T17075] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 271.577566][T17056] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 271.599840][T17062] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 271.634482][T17075] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 271.637390][T17054] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 271.675841][T17089] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 271.700996][T17056] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 271.706870][T17062] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 271.726428][T17089] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 271.751980][T17062] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 271.772818][T17056] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 271.794473][T17056] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 271.834833][T17062] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 271.870175][T15880] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 271.940876][T15880] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 272.048417][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.143669][T15880] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 272.218450][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.240296][T15880] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 272.259332][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.317075][T17127] loop2: detected capacity change from 0 to 2048 [ 272.339928][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.361108][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.452715][T17133] loop5: detected capacity change from 0 to 2048 [ 272.520727][T17127] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.530455][T17133] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.602280][T17147] loop4: detected capacity change from 0 to 2048 [ 272.612964][T17133] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 272.671348][T17145] loop0: detected capacity change from 0 to 32768 [ 272.697051][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.706332][T17152] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 272.710277][T17155] loop1: detected capacity change from 0 to 32768 [ 272.727074][T17152] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 272.765982][T17152] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 272.767081][T17155] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17155) [ 272.783485][T17152] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 272.835796][T17162] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 272.841025][T17152] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 272.904887][T17162] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.911428][T17147] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.969909][T17145] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (17145) [ 272.982655][ T27] kauditd_printk_skb: 638 callbacks suppressed [ 272.982668][ T27] audit: type=1804 audit(1685662035.248:29297): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 272.999865][T17182] loop3: detected capacity change from 0 to 2048 [ 273.028335][T17162] EXT4-fs (loop5): This should not happen!! Data will be lost [ 273.028335][T17162] [ 273.041110][T17155] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 273.043280][T17162] EXT4-fs (loop5): Total free blocks count 0 [ 273.059179][T17168] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 273.062755][T17162] EXT4-fs (loop5): Free/Dirty block details [ 273.090146][ T6041] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (6041) [ 273.108659][T17155] BTRFS info (device loop1): using free space tree [ 273.154811][T17176] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 273.170457][ T27] audit: type=1804 audit(1685662035.268:29298): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 273.205423][T17145] loop0: detected capacity change from 0 to 32768 [ 273.214724][T17162] EXT4-fs (loop5): free_blocks=0 [ 273.264891][T17168] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 273.292628][T17145] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (17145) [ 273.302907][T17162] EXT4-fs (loop5): dirty_blocks=16 [ 273.330452][T17162] EXT4-fs (loop5): Block reservation details [ 273.350995][T17182] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.359630][ T27] audit: type=1804 audit(1685662035.268:29299): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 273.385396][ T6084] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (6084) [ 273.467399][T17168] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 273.470624][T17162] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 273.486808][T17155] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 273.487351][T17155] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 273.547595][T17168] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 273.595787][T17155] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 273.616213][ T27] audit: type=1804 audit(1685662035.268:29300): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 273.736407][T17155] BTRFS error (device loop1): open_ctree failed 2023/06/01 23:27:16 executed programs: 725 [ 273.868477][ T27] audit: type=1804 audit(1685662035.268:29301): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 273.924944][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.931840][T17243] loop0: detected capacity change from 0 to 2048 [ 273.950453][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.960864][T17245] loop1: detected capacity change from 0 to 2048 [ 274.029756][ T27] audit: type=1804 audit(1685662035.268:29302): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 274.079123][T17254] loop2: detected capacity change from 0 to 2048 [ 274.099392][T17245] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.100357][T17243] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.136631][T17263] loop4: detected capacity change from 0 to 2048 [ 274.163340][T17245] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 274.198937][T17258] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 274.199805][T17254] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.212539][ T27] audit: type=1804 audit(1685662035.268:29303): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 274.259226][ T27] audit: type=1804 audit(1685662035.268:29304): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 274.262742][T17258] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 274.286994][ T27] audit: type=1804 audit(1685662035.268:29305): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 274.330679][T17251] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 274.340261][T17263] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.347406][ T27] audit: type=1804 audit(1685662035.268:29306): pid=17152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/117/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 274.401437][T17258] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 274.410096][T17274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 274.423618][T17251] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 274.444184][T17274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 274.464260][T17251] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 274.482127][T17274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 274.512534][T17274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 274.532344][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.585064][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.604754][T17286] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 274.626926][T17274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 274.665249][T17286] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 274.678123][T17274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 274.680835][T17290] loop5: detected capacity change from 0 to 2048 [ 274.733729][T17274] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 274.742804][T17296] loop3: detected capacity change from 0 to 2048 [ 274.750488][T17286] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 274.788047][T17286] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 274.808236][T17290] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.869731][T17296] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.916538][T17286] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 275.053969][T17296] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 275.135185][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.149191][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.161158][T17296] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 275.234410][T17296] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 275.340827][T17141] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 275.363181][T17326] loop1: detected capacity change from 0 to 2048 [ 275.379406][T17141] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 275.410733][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.451495][T17327] loop0: detected capacity change from 0 to 2048 [ 275.553843][T17326] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.603787][T17343] loop2: detected capacity change from 0 to 2048 [ 275.607775][T17327] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.642264][T17335] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 275.670286][T17335] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 275.684595][T17335] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 275.684757][T17343] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.704179][T17335] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 275.723572][T17327] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 275.739759][T17335] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 275.798439][T17343] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 275.811673][T17327] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 275.812321][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.839534][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.839669][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.857415][T17327] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 275.919127][T17360] loop4: detected capacity change from 0 to 2048 [ 275.962615][T17343] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 275.978528][T17360] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.033553][T17369] loop5: detected capacity change from 0 to 2048 [ 276.065653][T17372] loop3: detected capacity change from 0 to 2048 [ 276.119785][T17360] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 276.151322][T17369] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.176127][T17372] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.252494][T17372] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 276.326274][T17391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 276.328885][T17375] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 276.383683][T17391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 276.401299][T17391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 276.421436][T17391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 276.430481][T17372] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 276.450565][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.469628][T17372] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 276.492149][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.494002][T17375] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 276.570778][T17372] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 276.586884][T17375] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 276.618242][T17406] loop0: detected capacity change from 0 to 2048 [ 276.624633][T17375] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 276.625207][T17375] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 276.661200][T17372] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 276.685152][T17409] loop1: detected capacity change from 0 to 2048 [ 276.704075][T17372] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 276.705305][T17375] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 276.742478][T17372] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 276.778712][T17406] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.804331][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.855590][T17409] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.876809][T17418] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 276.982664][T17418] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 277.000906][T17436] loop2: detected capacity change from 0 to 2048 [ 277.015088][T17429] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 277.036872][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.064885][T17429] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 277.086928][T17436] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.093089][T17429] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 277.116890][T17429] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 277.138121][T17436] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 277.209706][T17440] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 277.248216][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.264667][T17442] loop5: detected capacity change from 0 to 2048 [ 277.274203][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.337633][T17440] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.359452][T17442] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.383955][T17440] EXT4-fs (loop2): This should not happen!! Data will be lost [ 277.383955][T17440] [ 277.385174][T17455] loop3: detected capacity change from 0 to 2048 [ 277.394278][T17440] EXT4-fs (loop2): Total free blocks count 0 [ 277.394306][T17440] EXT4-fs (loop2): Free/Dirty block details [ 277.394321][T17440] EXT4-fs (loop2): free_blocks=0 [ 277.394336][T17440] EXT4-fs (loop2): dirty_blocks=16 [ 277.427750][T17440] EXT4-fs (loop2): Block reservation details [ 277.434377][T17440] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 277.442101][T17440] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 277.533973][T17440] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 277.544147][T17462] loop4: detected capacity change from 0 to 2048 [ 277.547225][T17457] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 277.597054][T17455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.610345][T17141] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 277.628834][T17440] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 277.691033][T17141] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 277.727526][T17455] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 277.730360][T17462] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.754440][T17442] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 277.767685][T17455] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 277.798691][T17455] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 277.839294][T17455] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 277.855791][T17442] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 277.896806][T17462] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 277.961128][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.980778][T17442] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 277.993746][T17462] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 278.013284][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.046542][T17462] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 278.085314][T17493] loop0: detected capacity change from 0 to 2048 [ 278.110807][ T27] kauditd_printk_skb: 848 callbacks suppressed [ 278.110822][ T27] audit: type=1804 audit(1685662040.398:30155): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.155184][T17493] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.180825][ T27] audit: type=1804 audit(1685662040.398:30156): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.232706][ T27] audit: type=1804 audit(1685662040.398:30157): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.245640][T17501] loop1: detected capacity change from 0 to 2048 [ 278.275630][ T27] audit: type=1804 audit(1685662040.398:30158): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.317680][T17493] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 278.335457][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.357525][ T27] audit: type=1804 audit(1685662040.398:30159): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.408465][T17493] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 278.423978][ T27] audit: type=1804 audit(1685662040.398:30160): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.465702][T17501] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.487209][T17493] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 278.503720][T17520] loop2: detected capacity change from 0 to 2048 [ 278.522705][T17493] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 278.528829][T17501] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 278.547695][ T27] audit: type=1804 audit(1685662040.398:30161): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.585137][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.611393][T17501] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 278.633925][T17520] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.646724][T17141] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 278.666562][ T27] audit: type=1804 audit(1685662040.398:30162): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.690530][T17501] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 278.709580][T17501] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 278.723781][T17501] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 278.731865][T17141] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 278.822061][T17538] loop3: detected capacity change from 0 to 2048 [ 278.849234][ T27] audit: type=1804 audit(1685662040.398:30163): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.861433][T17531] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 278.927251][T17538] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.947533][ T27] audit: type=1804 audit(1685662040.398:30164): pid=17442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/124/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 278.987887][T17538] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 278.989054][T17531] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 279.015258][T17531] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 2023/06/01 23:27:21 executed programs: 747 [ 279.031834][T17531] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 279.056521][T17531] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 279.069564][T17141] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 279.086081][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.104917][T17141] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 279.209033][T17549] loop4: detected capacity change from 0 to 2048 [ 279.219719][T17538] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 279.285182][T17556] loop5: detected capacity change from 0 to 2048 [ 279.306292][T17549] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 279.332039][T17557] loop1: detected capacity change from 0 to 2048 [ 279.375656][T17561] loop0: detected capacity change from 0 to 2048 [ 279.396898][T17562] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 279.444164][T17562] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.444795][T17556] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 279.464269][T17562] EXT4-fs (loop4): This should not happen!! Data will be lost [ 279.464269][T17562] [ 279.493767][T17562] EXT4-fs (loop4): Total free blocks count 0 [ 279.503319][T17562] EXT4-fs (loop4): Free/Dirty block details [ 279.511024][T17562] EXT4-fs (loop4): free_blocks=0 [ 279.516995][T17562] EXT4-fs (loop4): dirty_blocks=16 [ 279.523058][T17562] EXT4-fs (loop4): Block reservation details [ 279.529576][T17562] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 279.610620][T17557] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 279.614430][T17564] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 279.624682][T17549] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 279.676868][T17584] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 279.724527][T17557] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 279.737268][T17584] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 279.768857][T17590] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 279.786549][T17549] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 279.813390][T17598] loop2: detected capacity change from 0 to 2048 [ 279.818793][T17557] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 279.824879][T17590] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 279.842782][T17584] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 279.851292][T17549] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 279.874231][T17564] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.888579][T17564] EXT4-fs (loop5): This should not happen!! Data will be lost [ 279.888579][T17564] [ 279.904765][T17564] EXT4-fs (loop5): Total free blocks count 0 [ 279.912305][T17549] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 279.935743][T17590] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 279.949682][T17598] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 279.990234][T17564] EXT4-fs (loop5): Free/Dirty block details [ 279.997628][T17564] EXT4-fs (loop5): free_blocks=0 [ 280.002958][T17564] EXT4-fs (loop5): dirty_blocks=16 [ 280.008626][T17564] EXT4-fs (loop5): Block reservation details [ 280.014911][T17564] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 280.159645][T17598] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 280.303875][T17598] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 280.335024][T17619] loop3: detected capacity change from 0 to 2048 [ 280.488055][T17623] loop1: detected capacity change from 0 to 2048 [ 280.517530][T17627] loop0: detected capacity change from 0 to 2048 [ 280.578997][T17623] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 280.595985][T17627] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 280.619161][T17619] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 280.682808][T17619] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 280.717814][T17619] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 280.746863][T17650] loop5: detected capacity change from 0 to 2048 [ 280.750181][T17641] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 280.797817][T17640] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 280.801650][T17619] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 280.827050][T17655] loop4: detected capacity change from 0 to 2048 [ 280.838807][T17642] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 280.871087][T17619] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 280.889479][T17641] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.905340][T17642] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 280.923047][T17647] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 280.954334][T17640] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.968762][T17640] EXT4-fs (loop0): This should not happen!! Data will be lost [ 280.968762][T17640] [ 281.003405][T17650] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 281.014328][T17641] EXT4-fs (loop1): This should not happen!! Data will be lost [ 281.014328][T17641] [ 281.028098][T17647] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 281.042271][T17677] loop2: detected capacity change from 0 to 2048 [ 281.051238][T17642] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 281.059061][T17640] EXT4-fs (loop0): Total free blocks count 0 [ 281.077499][T17640] EXT4-fs (loop0): Free/Dirty block details [ 281.098026][T17655] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 281.098936][T17640] EXT4-fs (loop0): free_blocks=0 [ 281.127780][T17650] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 281.132826][T17641] EXT4-fs (loop1): Total free blocks count 0 [ 281.161968][T17677] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 281.165463][T17647] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 281.201628][T17650] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 281.207276][T17655] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 281.249623][T17640] EXT4-fs (loop0): dirty_blocks=16 [ 281.267223][T17650] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 281.299605][T17640] EXT4-fs (loop0): Block reservation details [ 281.301537][T17677] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 281.328759][T17641] EXT4-fs (loop1): Free/Dirty block details [ 281.358135][T17677] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 281.409148][T17641] EXT4-fs (loop1): free_blocks=0 [ 281.414571][T17640] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 281.431588][T17650] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 281.462397][T17641] EXT4-fs (loop1): dirty_blocks=16 [ 281.467659][T17641] EXT4-fs (loop1): Block reservation details [ 281.487347][T17677] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 281.600133][T17641] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 282.030230][T17141] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 282.077989][T17736] loop3: detected capacity change from 0 to 2048 [ 282.117806][T17740] loop4: detected capacity change from 0 to 2048 [ 282.141782][T17741] loop1: detected capacity change from 0 to 2048 [ 282.170250][T17742] loop0: detected capacity change from 0 to 2048 [ 282.219680][T17736] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 282.310621][T17763] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 282.314568][T17757] loop2: detected capacity change from 0 to 2048 [ 282.332452][T17767] loop5: detected capacity change from 0 to 2048 [ 282.346617][T17763] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 282.407028][T17767] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 282.407795][T17740] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 282.434599][T17780] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 282.469175][T17742] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 282.505426][T17786] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 282.509811][T17780] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 282.565085][T17740] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 282.582633][T17742] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 282.600257][T17786] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.601161][T17757] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 282.638022][T17740] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 282.677277][T17742] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 282.688248][T17786] EXT4-fs (loop5): This should not happen!! Data will be lost [ 282.688248][T17786] [ 282.704574][T17780] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 282.733103][T17796] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 282.867057][T17786] EXT4-fs (loop5): Total free blocks count 0 [ 282.936510][T17796] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 282.980305][T17786] EXT4-fs (loop5): Free/Dirty block details [ 283.023976][T17796] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 283.055221][T17786] EXT4-fs (loop5): free_blocks=0 [ 283.118676][T17786] EXT4-fs (loop5): dirty_blocks=16 [ 283.124694][ T27] kauditd_printk_skb: 882 callbacks suppressed [ 283.124709][ T27] audit: type=1804 audit(1685662045.408:31047): pid=17780 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/129/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 283.178747][T17786] EXT4-fs (loop5): Block reservation details [ 283.198763][T17786] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 283.207006][ T27] audit: type=1804 audit(1685662045.448:31048): pid=17757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/124/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 283.235367][ T27] audit: type=1804 audit(1685662045.448:31049): pid=17780 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/129/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 283.297480][ T27] audit: type=1804 audit(1685662045.448:31050): pid=17780 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/129/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 283.331667][ T27] audit: type=1804 audit(1685662045.448:31051): pid=17780 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/129/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 283.412731][ T27] audit: type=1804 audit(1685662045.448:31053): pid=17742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/127/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 283.461947][ T27] audit: type=1804 audit(1685662045.448:31054): pid=17742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/127/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 283.493835][ T27] audit: type=1804 audit(1685662045.448:31055): pid=17742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/127/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 283.523431][ T27] audit: type=1804 audit(1685662045.448:31056): pid=17742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/127/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 283.566961][T17832] loop0: detected capacity change from 0 to 2048 [ 283.655850][T17839] loop2: detected capacity change from 0 to 2048 [ 283.663425][T17838] loop1: detected capacity change from 0 to 2048 [ 283.667656][T17834] loop3: detected capacity change from 0 to 2048 [ 283.674078][ T27] audit: type=1804 audit(1685662045.448:31052): pid=17780 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/129/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 283.725604][T17843] loop4: detected capacity change from 0 to 2048 [ 283.734987][T17832] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 283.872818][T17843] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 283.940649][T17832] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 283.941199][T17834] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 283.963442][T17838] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 284.024032][T17870] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 284.029288][T17834] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 284.061300][T17838] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 284.075900][T17870] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 284.088508][T17832] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 284.106286][T17874] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 284.182959][T17832] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 284.198397][T17834] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 284.198678][T17887] loop5: detected capacity change from 0 to 2048 [ 284.229765][T17870] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 284.231475][T17874] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 284.256758][T17870] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 284.274613][T17870] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 284.431991][T17897] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 2023/06/01 23:27:26 executed programs: 770 [ 284.598991][T17897] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 284.675371][T17897] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 284.714857][T17911] loop0: detected capacity change from 0 to 2048 [ 284.738007][T17897] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 284.778404][T17913] loop1: detected capacity change from 0 to 2048 [ 284.824824][T17911] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 284.827649][T17919] loop2: detected capacity change from 0 to 2048 [ 284.859405][T17911] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 284.877943][T17913] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 284.878076][T17921] loop3: detected capacity change from 0 to 2048 [ 284.946967][T17913] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 284.975916][T17913] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.986486][T17911] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.990746][T17913] EXT4-fs (loop1): This should not happen!! Data will be lost [ 284.990746][T17913] [ 285.032561][T17913] EXT4-fs (loop1): Total free blocks count 0 [ 285.039433][T17913] EXT4-fs (loop1): Free/Dirty block details [ 285.049918][T17940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 285.061357][T17947] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 285.075275][T17911] EXT4-fs (loop0): This should not happen!! Data will be lost [ 285.075275][T17911] [ 285.095113][T17913] EXT4-fs (loop1): free_blocks=0 [ 285.108307][T17913] EXT4-fs (loop1): dirty_blocks=16 [ 285.115653][T17913] EXT4-fs (loop1): Block reservation details [ 285.160442][T17919] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 285.182358][T17940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 285.194807][T17940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 285.201744][T17926] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 285.207753][T17911] EXT4-fs (loop0): Total free blocks count 0 [ 285.225148][T17911] EXT4-fs (loop0): Free/Dirty block details [ 285.234564][T17911] EXT4-fs (loop0): free_blocks=0 [ 285.239684][T17911] EXT4-fs (loop0): dirty_blocks=16 [ 285.248919][T17911] EXT4-fs (loop0): Block reservation details [ 285.250932][T17940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 285.261055][T17959] loop4: detected capacity change from 0 to 2048 [ 285.275541][T17911] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 285.284226][T17913] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 285.298302][T17926] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 285.319448][T17919] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 285.334260][T17947] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 285.379303][T17959] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 285.422505][T17940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 285.436180][T17919] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 285.459415][T17926] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 285.622840][T17959] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 285.636460][T17141] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 285.652920][T17966] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 285.683679][T17141] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 285.818442][T17966] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 285.848950][T17959] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.856470][T17966] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 285.864990][T17959] EXT4-fs (loop4): This should not happen!! Data will be lost [ 285.864990][T17959] [ 285.887713][T17959] EXT4-fs (loop4): Total free blocks count 0 [ 285.890817][T17141] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 285.896239][T17959] EXT4-fs (loop4): Free/Dirty block details [ 285.921413][T17966] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 285.936439][T17959] EXT4-fs (loop4): free_blocks=0 [ 285.942073][T17966] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 285.945583][T17959] EXT4-fs (loop4): dirty_blocks=16 [ 285.960346][T17959] EXT4-fs (loop4): Block reservation details [ 285.968184][T17959] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 286.127183][T17998] loop5: detected capacity change from 0 to 2048 [ 286.240851][T18004] loop1: detected capacity change from 0 to 2048 [ 286.279605][T17998] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 286.307170][T18006] loop2: detected capacity change from 0 to 2048 [ 286.327210][T18007] loop0: detected capacity change from 0 to 2048 [ 286.364644][T18016] loop3: detected capacity change from 0 to 2048 [ 286.383676][T18004] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 286.408705][T18010] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 286.433904][T18010] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 286.450361][T18006] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 286.483992][T18007] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 286.488631][T18004] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 286.500061][T18010] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 286.574555][T18010] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 286.587858][T18006] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 286.605414][T18036] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 286.619166][T18004] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 286.635659][T18010] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 286.655671][T18004] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 286.658919][T18007] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 286.668412][T18006] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 286.699658][T18036] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 286.746102][T18052] loop4: detected capacity change from 0 to 2048 [ 286.756755][T18006] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 286.760233][T17141] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 286.797036][T18006] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 286.839063][T18052] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 286.858945][T17141] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 286.864181][T18007] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 286.915717][T18057] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 286.936951][T18006] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 286.950957][T17141] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 286.974282][T18057] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.998311][T18006] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 287.011948][T17141] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 287.047452][T18066] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 287.077073][T18057] EXT4-fs (loop4): This should not happen!! Data will be lost [ 287.077073][T18057] [ 287.134306][T18066] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 287.189406][T18057] EXT4-fs (loop4): Total free blocks count 0 [ 287.242812][T18057] EXT4-fs (loop4): Free/Dirty block details [ 287.249334][T18066] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 287.286385][T18057] EXT4-fs (loop4): free_blocks=0 [ 287.293145][T18057] EXT4-fs (loop4): dirty_blocks=16 [ 287.307658][T18057] EXT4-fs (loop4): Block reservation details [ 287.337549][T18057] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 287.553874][T17141] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 287.631053][T18078] loop0: detected capacity change from 0 to 2048 [ 287.637788][T18077] loop1: detected capacity change from 0 to 2048 [ 287.653932][T18081] loop3: detected capacity change from 0 to 2048 [ 287.663832][T18082] loop2: detected capacity change from 0 to 2048 [ 287.698270][T18084] loop5: detected capacity change from 0 to 2048 [ 287.744805][T18099] loop4: detected capacity change from 0 to 2048 [ 287.752711][T18078] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 287.758540][T18082] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 287.791636][T18077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 287.791898][T18081] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 287.823467][T18084] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 287.839331][T18082] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 287.920813][T18082] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 287.928039][T18078] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 287.947595][T18077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 287.960776][T18082] EXT4-fs (loop2): This should not happen!! Data will be lost [ 287.960776][T18082] [ 287.974214][T18078] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 287.987728][T18077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 288.007337][T18084] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 288.015137][T18077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 288.038486][T18122] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 288.039335][T18082] EXT4-fs (loop2): Total free blocks count 0 [ 288.067774][T18078] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 288.068090][T18135] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 288.086592][T18082] EXT4-fs (loop2): Free/Dirty block details [ 288.101958][T18081] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 288.106972][T18077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 288.141467][T18135] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 288.141859][T18084] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 288.159359][T18082] EXT4-fs (loop2): free_blocks=0 [ 288.172385][T18081] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 288.185145][T18078] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 288.207948][T18122] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 288.229767][T18124] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 288.230602][T18135] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 288.258055][T18077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 288.281800][T18078] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 288.297287][T18084] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 288.304356][T18081] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 288.309654][T18082] EXT4-fs (loop2): dirty_blocks=16 [ 288.332443][T18077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 288.365725][T18122] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 288.397179][ T27] kauditd_printk_skb: 894 callbacks suppressed [ 288.397195][ T27] audit: type=1804 audit(1685662050.678:31951): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 288.419819][T18082] EXT4-fs (loop2): Block reservation details [ 288.468791][T18077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 288.484413][ T27] audit: type=1804 audit(1685662050.718:31952): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 288.494490][T18081] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 288.542110][T18082] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 288.609231][ T27] audit: type=1804 audit(1685662050.718:31953): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 288.670915][T18124] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.679711][ T27] audit: type=1804 audit(1685662050.718:31954): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 288.695434][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 288.732478][ T27] audit: type=1804 audit(1685662050.728:31955): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 288.800793][T18124] EXT4-fs (loop3): This should not happen!! Data will be lost [ 288.800793][T18124] [ 288.811374][T18124] EXT4-fs (loop3): Total free blocks count 0 [ 288.817935][T18124] EXT4-fs (loop3): Free/Dirty block details [ 288.825515][T18124] EXT4-fs (loop3): free_blocks=0 [ 288.831884][T18124] EXT4-fs (loop3): dirty_blocks=16 [ 288.854222][T18124] EXT4-fs (loop3): Block reservation details [ 288.862552][T18124] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 288.896561][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 288.929037][ T27] audit: type=1804 audit(1685662050.728:31956): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 288.977835][ T27] audit: type=1804 audit(1685662050.728:31957): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 289.016659][ T27] audit: type=1804 audit(1685662050.728:31958): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 289.049951][ T27] audit: type=1804 audit(1685662050.738:31959): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 289.084599][ T27] audit: type=1804 audit(1685662050.738:31960): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/131/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 289.155748][T18175] loop5: detected capacity change from 0 to 2048 [ 289.162621][T18093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 289.280519][T18180] loop2: detected capacity change from 0 to 2048 [ 289.372666][T18180] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 289.383686][T18189] loop4: detected capacity change from 0 to 2048 [ 289.392995][T18190] loop0: detected capacity change from 0 to 2048 [ 289.405476][T18194] loop1: detected capacity change from 0 to 2048 [ 289.420787][T18191] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 289.435363][T18180] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 289.466350][T18191] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 289.476422][T18180] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.501352][T18191] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 289.551831][T18180] EXT4-fs (loop2): This should not happen!! Data will be lost [ 289.551831][T18180] [ 289.572149][T18191] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 289.591462][T18180] EXT4-fs (loop2): Total free blocks count 0 [ 289.598322][T18191] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 289.611805][T18191] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 289.637886][T18180] EXT4-fs (loop2): Free/Dirty block details [ 289.647022][T18180] EXT4-fs (loop2): free_blocks=0 [ 289.653383][T18180] EXT4-fs (loop2): dirty_blocks=16 [ 289.658878][T18199] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 289.663487][T18199] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 289.672409][T18180] EXT4-fs (loop2): Block reservation details [ 289.690612][T18212] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 289.692473][T18180] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 289.751788][T18226] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 289.770457][T18228] loop3: detected capacity change from 0 to 2048 [ 289.782152][T18212] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 289.795356][T18217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 289.829546][T18217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 289.842404][T18199] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 289.866974][T18226] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 289.874619][T18212] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 289.930591][T18217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 289.956845][T18217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 289.984138][T18217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 289.998139][T18217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 290.019119][T18217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 2023/06/01 23:27:32 executed programs: 793 [ 290.089110][T18240] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 290.181769][T18240] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 290.206717][T18240] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 290.245823][T18240] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 290.416528][T18256] loop5: detected capacity change from 0 to 2048 [ 290.485582][T18258] loop2: detected capacity change from 0 to 2048 [ 290.561887][T18256] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 290.610757][T18267] loop4: detected capacity change from 0 to 2048 [ 290.689113][T18277] loop1: detected capacity change from 0 to 2048 [ 290.724141][T18275] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 290.752671][T18258] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 290.771666][T18267] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 290.795520][T18275] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 290.826252][T18275] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 290.843646][T18277] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 290.937796][T18275] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 290.960199][T18275] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 290.969019][T18258] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 290.998309][T18292] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 291.025430][T18258] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 291.028557][T18303] loop0: detected capacity change from 0 to 2048 [ 291.041002][T18292] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 291.061082][T18277] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 291.139651][T18277] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 291.157385][T18306] loop3: detected capacity change from 0 to 2048 [ 291.168340][T18277] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 291.182673][T18292] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 291.219615][T18306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 291.242538][T18292] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 291.270230][T18292] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 291.292963][T18292] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 291.323173][T18093] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 291.346290][T18093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 291.374925][T18303] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 291.423095][T18093] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 291.445986][T18093] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 291.488614][T18303] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 291.523044][T18303] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 291.552492][T18333] loop5: detected capacity change from 0 to 2048 [ 291.559421][T18306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 291.575871][T18303] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 291.626986][T18333] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 291.656335][T18338] loop2: detected capacity change from 0 to 2048 [ 291.720682][T18306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 291.757736][T18306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 291.759793][T18333] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 291.803856][T18338] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 291.852533][T18350] loop4: detected capacity change from 0 to 2048 [ 291.869428][T18306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 291.884959][T18351] loop1: detected capacity change from 0 to 2048 [ 291.889079][T18352] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 291.911579][T18341] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 291.914877][T18333] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 291.945007][T18333] EXT4-fs (loop5): This should not happen!! Data will be lost [ 291.945007][T18333] [ 291.958378][T18306] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 291.973305][T18333] EXT4-fs (loop5): Total free blocks count 0 [ 292.018255][T18341] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.035914][T18341] EXT4-fs (loop2): This should not happen!! Data will be lost [ 292.035914][T18341] [ 292.047250][T18341] EXT4-fs (loop2): Total free blocks count 0 [ 292.052956][T18351] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 292.054602][T18341] EXT4-fs (loop2): Free/Dirty block details [ 292.073444][T18341] EXT4-fs (loop2): free_blocks=0 [ 292.078515][T18341] EXT4-fs (loop2): dirty_blocks=16 [ 292.086341][T18341] EXT4-fs (loop2): Block reservation details [ 292.092883][T18333] EXT4-fs (loop5): Free/Dirty block details [ 292.099070][T18333] EXT4-fs (loop5): free_blocks=0 [ 292.104948][T18341] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 292.114780][T18352] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 292.138734][T18350] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 292.168009][T18333] EXT4-fs (loop5): dirty_blocks=16 [ 292.187767][T18333] EXT4-fs (loop5): Block reservation details [ 292.217379][T18351] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 292.234486][T18338] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 292.249074][T18350] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 292.272073][T18333] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 292.294400][T18351] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 292.308720][T18352] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 292.317506][T18338] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 292.340809][T18350] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 292.364768][T18351] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 292.377795][T18352] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 292.627483][T18389] loop0: detected capacity change from 0 to 2048 [ 292.718350][T18393] loop3: detected capacity change from 0 to 2048 [ 292.763231][T18389] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 292.911565][T18389] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 292.955164][T18414] loop2: detected capacity change from 0 to 2048 [ 292.958085][T18413] loop5: detected capacity change from 0 to 2048 [ 292.976950][T18415] loop4: detected capacity change from 0 to 2048 [ 292.996767][T18411] loop1: detected capacity change from 0 to 2048 [ 293.001401][T18417] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 293.060594][T18417] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 293.089714][T18415] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 293.116288][T18411] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 293.134209][T18417] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 293.208115][T18414] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 293.236990][T18414] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 293.237290][T18415] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 293.269511][T18437] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 293.279456][T18414] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 293.316969][T18437] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 293.331613][T18415] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 293.352196][T18448] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 293.361543][T18414] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 293.369494][T18415] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 293.396364][T18437] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 293.408303][ T27] kauditd_printk_skb: 1090 callbacks suppressed [ 293.408319][ T27] audit: type=1804 audit(1685662055.698:33051): pid=18414 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/132/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 293.408610][ T27] audit: type=1804 audit(1685662055.698:33052): pid=18414 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/132/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 293.467859][T18448] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 293.492091][T18437] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 293.546222][T18448] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 293.561481][T18448] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 293.581679][T18448] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 293.813474][T18467] loop0: detected capacity change from 0 to 2048 [ 293.831395][ T27] audit: type=1804 audit(1685662055.728:33053): pid=18417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/135/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 293.868823][T18469] loop3: detected capacity change from 0 to 2048 [ 293.908993][T18467] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 293.945988][ T27] audit: type=1804 audit(1685662055.728:33054): pid=18417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/135/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 293.975486][T18467] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 293.989706][T18477] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 294.002918][T18467] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 294.032955][T18467] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 294.049553][ T27] audit: type=1804 audit(1685662055.788:33055): pid=18415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/131/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 294.067111][T18477] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 294.105140][T18477] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 294.200236][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 294.232750][ T27] audit: type=1804 audit(1685662055.788:33056): pid=18415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/131/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 294.254545][T18093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 294.415521][ T27] audit: type=1804 audit(1685662055.788:33057): pid=18415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/131/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 294.429227][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 294.450513][ T27] audit: type=1804 audit(1685662055.788:33058): pid=18415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/131/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 294.553668][T18093] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 294.637590][ T27] audit: type=1804 audit(1685662055.788:33059): pid=18415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/131/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 294.727480][ T27] audit: type=1804 audit(1685662055.788:33060): pid=18415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/131/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 294.946042][T18495] loop2: detected capacity change from 0 to 2048 [ 294.958611][T18498] loop4: detected capacity change from 0 to 2048 [ 294.966538][T18493] loop0: detected capacity change from 0 to 2048 [ 294.972114][T18500] loop5: detected capacity change from 0 to 2048 [ 294.987110][T18499] loop3: detected capacity change from 0 to 2048 [ 294.987118][T18494] loop1: detected capacity change from 0 to 2048 [ 295.082968][T18499] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 295.107099][T18500] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 295.235596][T18531] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 295.240420][T18494] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 295.257319][T18532] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 295.275899][T18530] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 295.308260][T18530] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 295.312100][T18500] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 295.320686][T18532] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 295.349046][T18534] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 295.373149][T18494] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 295.386490][T18534] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 295.407932][T18531] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.431396][T18532] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 295.431710][T18500] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.452009][T18530] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 295.498535][T18553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 295.515547][T18494] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 295.536132][T18534] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 295.555843][T18531] EXT4-fs (loop3): This should not happen!! Data will be lost [ 295.555843][T18531] [ 295.567190][T18553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 295.580320][T18500] EXT4-fs (loop5): This should not happen!! Data will be lost [ 295.580320][T18500] [ 295.601407][T18494] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 295.649630][T18494] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 295.654554][T18534] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 295.675224][T18546] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 295.686767][T18500] EXT4-fs (loop5): Total free blocks count 0 [ 295.698716][T18553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 295.710728][T18531] EXT4-fs (loop3): Total free blocks count 0 [ 295.713377][T18500] EXT4-fs (loop5): Free/Dirty block details [ 295.717676][T18531] EXT4-fs (loop3): Free/Dirty block details [ 295.717694][T18531] EXT4-fs (loop3): free_blocks=0 [ 295.717710][T18531] EXT4-fs (loop3): dirty_blocks=16 [ 295.717722][T18531] EXT4-fs (loop3): Block reservation details [ 295.717732][T18531] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 295.758981][T18553] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 295.772358][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 295.813773][T18546] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 295.829294][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 295.848645][T18500] EXT4-fs (loop5): free_blocks=0 [ 295.888364][T18500] EXT4-fs (loop5): dirty_blocks=16 [ 295.905332][T18546] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 295.941915][T18093] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 296.004884][T18500] EXT4-fs (loop5): Block reservation details [ 296.036224][T18500] EXT4-fs (loop5): i_reserved_data_blocks=1 2023/06/01 23:27:38 executed programs: 817 [ 296.366199][T18591] loop1: detected capacity change from 0 to 2048 [ 296.378408][T18593] loop4: detected capacity change from 0 to 2048 [ 296.428316][T18596] loop3: detected capacity change from 0 to 2048 [ 296.447297][T18591] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 296.476745][T18601] loop2: detected capacity change from 0 to 2048 [ 296.477617][T18593] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 296.546095][T18596] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 296.549618][T18606] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 296.585393][T18601] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 296.590493][T18591] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 296.659946][T18615] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 296.662897][T18606] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.694734][T18591] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.705839][T18619] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 296.746449][T18622] loop5: detected capacity change from 0 to 2048 [ 296.772756][T18606] EXT4-fs (loop4): This should not happen!! Data will be lost [ 296.772756][T18606] [ 296.787098][T18606] EXT4-fs (loop4): Total free blocks count 0 [ 296.803991][T18633] loop0: detected capacity change from 0 to 2048 [ 296.810906][T18591] EXT4-fs (loop1): This should not happen!! Data will be lost [ 296.810906][T18591] [ 296.826453][T18624] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 296.847849][T18615] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.851569][T18614] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 296.871319][T18606] EXT4-fs (loop4): Free/Dirty block details [ 296.883710][T18614] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 296.896427][T18624] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 296.930700][T18619] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 296.933188][T18614] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 296.957150][T18626] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 296.976837][T18606] EXT4-fs (loop4): free_blocks=0 [ 296.990250][T18093] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 296.999719][T18615] EXT4-fs (loop3): This should not happen!! Data will be lost [ 296.999719][T18615] [ 297.021258][T18624] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 297.024773][T18615] EXT4-fs (loop3): Total free blocks count 0 [ 297.048500][T18622] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 297.062292][T18591] EXT4-fs (loop1): Total free blocks count 0 [ 297.071122][T18606] EXT4-fs (loop4): dirty_blocks=16 [ 297.077283][T18626] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 297.094868][T18615] EXT4-fs (loop3): Free/Dirty block details [ 297.107336][T18614] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 297.121788][T18651] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 297.134539][T18591] EXT4-fs (loop1): Free/Dirty block details [ 297.134563][T18591] EXT4-fs (loop1): free_blocks=0 [ 297.134579][T18591] EXT4-fs (loop1): dirty_blocks=16 [ 297.134593][T18591] EXT4-fs (loop1): Block reservation details [ 297.134604][T18591] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 297.168132][T18606] EXT4-fs (loop4): Block reservation details [ 297.175022][T18615] EXT4-fs (loop3): free_blocks=0 [ 297.180443][T18615] EXT4-fs (loop3): dirty_blocks=16 [ 297.187754][T18622] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 297.213780][T18093] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 297.235977][T18606] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 297.246652][T18615] EXT4-fs (loop3): Block reservation details [ 297.270775][T18615] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 297.277607][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 297.409009][T18651] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 297.693798][T18676] loop2: detected capacity change from 0 to 2048 [ 297.752333][T18676] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 297.775062][T18676] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 297.873980][T18687] loop1: detected capacity change from 0 to 2048 [ 297.882641][T18688] loop4: detected capacity change from 0 to 2048 [ 297.893877][T18686] loop3: detected capacity change from 0 to 2048 [ 297.917999][T18687] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 297.939505][T18676] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.965816][T18676] EXT4-fs (loop2): This should not happen!! Data will be lost [ 297.965816][T18676] [ 297.992270][T18686] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 298.014488][T18676] EXT4-fs (loop2): Total free blocks count 0 [ 298.025296][T18688] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 298.052870][T18687] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 298.069065][T18707] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 298.090347][T18695] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 298.098892][T18676] EXT4-fs (loop2): Free/Dirty block details [ 298.114861][T18707] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.120038][T18701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 298.127918][T18707] EXT4-fs (loop3): This should not happen!! Data will be lost [ 298.127918][T18707] [ 298.151356][T18707] EXT4-fs (loop3): Total free blocks count 0 [ 298.168485][T18687] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.176855][T18707] EXT4-fs (loop3): Free/Dirty block details [ 298.183345][T18676] EXT4-fs (loop2): free_blocks=0 [ 298.198350][T18687] EXT4-fs (loop1): This should not happen!! Data will be lost [ 298.198350][T18687] [ 298.208843][T18695] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 298.224430][T18686] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 298.241748][T18700] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 298.274106][T18701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 298.283175][T18687] EXT4-fs (loop1): Total free blocks count 0 [ 298.292567][T18676] EXT4-fs (loop2): dirty_blocks=16 [ 298.292588][T18676] EXT4-fs (loop2): Block reservation details [ 298.292600][T18676] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 298.311668][T18707] EXT4-fs (loop3): free_blocks=0 [ 298.334818][T18707] EXT4-fs (loop3): dirty_blocks=16 [ 298.360103][T18707] EXT4-fs (loop3): Block reservation details [ 298.372305][T18687] EXT4-fs (loop1): Free/Dirty block details [ 298.376705][T18700] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 298.378983][T18701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 298.399319][T18686] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 298.403950][T18687] EXT4-fs (loop1): free_blocks=0 [ 298.422261][ T27] kauditd_printk_skb: 741 callbacks suppressed [ 298.422277][ T27] audit: type=1804 audit(1685662060.708:33802): pid=18695 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/135/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 298.425509][T18687] EXT4-fs (loop1): dirty_blocks=16 [ 298.429650][T18707] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 298.466828][T18687] EXT4-fs (loop1): Block reservation details [ 298.474869][T18701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 298.490942][ T27] audit: type=1804 audit(1685662060.778:33803): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 298.540678][ T27] audit: type=1804 audit(1685662060.798:33804): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 298.564783][T18687] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 298.605185][ T27] audit: type=1804 audit(1685662060.798:33805): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 298.707228][T18745] loop5: detected capacity change from 0 to 2048 [ 298.844457][ T27] audit: type=1804 audit(1685662060.798:33806): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 298.860934][T18757] loop0: detected capacity change from 0 to 2048 [ 298.880955][T18758] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 298.987085][T18757] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 298.999691][ T27] audit: type=1804 audit(1685662060.798:33807): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 299.017660][T18764] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 299.034632][T18768] loop2: detected capacity change from 0 to 2048 [ 299.136269][ T27] audit: type=1804 audit(1685662060.808:33808): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 299.139535][T18764] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 299.176249][T18771] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 299.213735][T18771] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 299.243111][T18768] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 299.260689][T18771] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 299.263642][ T27] audit: type=1804 audit(1685662060.808:33809): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 299.318806][ T27] audit: type=1804 audit(1685662060.808:33810): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 299.358223][ T27] audit: type=1804 audit(1685662060.808:33811): pid=18700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/134/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 299.388335][T18768] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 299.439214][T18768] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 299.518567][T18786] loop4: detected capacity change from 0 to 2048 [ 299.624565][T18789] loop3: detected capacity change from 0 to 2048 [ 299.627894][T18792] loop1: detected capacity change from 0 to 2048 [ 299.749321][T18792] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 299.763957][T18789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 299.786995][T18804] loop5: detected capacity change from 0 to 2048 [ 299.894305][T18799] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 299.909595][T18818] loop0: detected capacity change from 0 to 2048 [ 299.943721][T18799] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 299.972951][T18799] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 299.978200][T18789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 300.011103][T18818] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 300.021613][T18801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 300.037437][T18801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 300.056746][T18801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 300.069778][T18799] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 300.082527][T18789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 300.089517][T18826] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 300.117672][T18789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 300.138024][T18801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 300.138059][T18826] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 300.160141][T18834] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 300.206887][T18799] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 300.247588][T18842] loop2: detected capacity change from 0 to 2048 [ 300.257413][T18826] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 300.286838][T18836] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 300.424117][T18834] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 300.512122][T18842] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 300.518269][T18836] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 300.563033][T18842] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 300.593337][T18842] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 300.609802][T18842] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 300.623946][T18842] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 300.638015][T18834] EXT4-fs (loop0): This should not happen!! Data will be lost [ 300.638015][T18834] [ 300.664743][T18834] EXT4-fs (loop0): Total free blocks count 0 [ 300.695187][T18836] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 300.695303][T18842] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 300.868118][T18834] EXT4-fs (loop0): Free/Dirty block details [ 300.875932][T18834] EXT4-fs (loop0): free_blocks=0 [ 300.896585][T18834] EXT4-fs (loop0): dirty_blocks=16 [ 300.926969][T18834] EXT4-fs (loop0): Block reservation details [ 300.934391][T18834] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 301.036190][ T5365] EXT4-fs unmount: 177 callbacks suppressed [ 301.036211][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.061951][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.085111][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.097173][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.230053][T18093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 301.232562][T18887] loop1: detected capacity change from 0 to 2048 [ 301.253486][T18888] loop5: detected capacity change from 0 to 2048 [ 301.262255][T18889] loop4: detected capacity change from 0 to 2048 [ 301.269607][T18093] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 301.273357][T18890] loop3: detected capacity change from 0 to 2048 [ 301.295475][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.305351][T18888] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 301.327333][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.375340][T18889] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 301.391240][T18888] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 301.448123][T18890] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 301.464559][T18888] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 301.509175][T18887] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 301.532841][T18915] loop0: detected capacity change from 0 to 2048 [ 301.540271][T18888] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.547359][T18890] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 301.561543][T18887] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 301.586595][T18921] loop2: detected capacity change from 0 to 2048 [ 301.613845][T18889] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 301.641026][T18913] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 301.657601][T18918] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 301.676922][T18888] EXT4-fs (loop5): This should not happen!! Data will be lost [ 301.676922][T18888] [ 301.709269][T18889] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 301.725683][T18913] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.728985][T18890] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 301.769399][T18887] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 301.788549][T18888] EXT4-fs (loop5): Total free blocks count 0 [ 301.800972][T18887] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 301.829661][T18921] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 301.851088][T18889] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 301.856796][T18888] EXT4-fs (loop5): Free/Dirty block details [ 301.883900][T18888] EXT4-fs (loop5): free_blocks=0 [ 301.889104][T18913] EXT4-fs (loop3): This should not happen!! Data will be lost [ 301.889104][T18913] [ 301.902127][T18890] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 301.920661][T18918] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 301.933987][T18889] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 301.947542][T18940] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 301.948129][T18913] EXT4-fs (loop3): Total free blocks count 0 [ 301.968311][T18913] EXT4-fs (loop3): Free/Dirty block details [ 301.973913][T18915] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 301.979287][T18888] EXT4-fs (loop5): dirty_blocks=16 [ 302.006567][T18918] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 302.036435][T18940] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 302.073389][T18913] EXT4-fs (loop3): free_blocks=0 [ 302.080605][T18888] EXT4-fs (loop5): Block reservation details [ 302.086794][T18913] EXT4-fs (loop3): dirty_blocks=16 [ 302.092509][T18888] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 302.098603][T18913] EXT4-fs (loop3): Block reservation details [ 302.251850][T18913] EXT4-fs (loop3): i_reserved_data_blocks=1 2023/06/01 23:27:44 executed programs: 842 [ 302.497415][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.527728][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.632017][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.638917][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.665234][T18990] loop4: detected capacity change from 0 to 2048 [ 302.673852][T18991] loop1: detected capacity change from 0 to 2048 [ 302.689440][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.730405][T18991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.775561][T18990] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.780518][T18998] loop3: detected capacity change from 0 to 2048 [ 302.833956][T18998] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.847838][T18991] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 302.862955][T18990] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 302.879452][T19004] loop0: detected capacity change from 0 to 2048 [ 302.881954][T19003] loop5: detected capacity change from 0 to 2048 [ 302.947803][T19004] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.991278][T19003] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.007557][T18998] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 303.022361][T18991] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 303.036261][T19010] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 303.049030][T19008] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 303.062650][T19004] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 303.099640][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.106472][T19004] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 303.147279][T19004] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.149754][T19003] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 303.174713][T18998] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 303.185172][T19004] EXT4-fs (loop0): This should not happen!! Data will be lost [ 303.185172][T19004] [ 303.190593][T19008] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 303.207021][T19004] EXT4-fs (loop0): Total free blocks count 0 [ 303.210983][T18991] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.247811][T19028] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 303.259108][T19004] EXT4-fs (loop0): Free/Dirty block details [ 303.268782][T19008] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 303.281402][T19010] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 303.282001][T19010] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 303.305181][T19003] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 303.347680][T19041] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 303.354518][T19004] EXT4-fs (loop0): free_blocks=0 [ 303.365564][T18998] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.377812][T19028] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 303.388242][T19046] loop2: detected capacity change from 0 to 2048 [ 303.402491][T19003] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 303.429473][T19010] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 303.444740][T19041] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 303.444826][ T27] kauditd_printk_skb: 783 callbacks suppressed [ 303.444836][ T27] audit: type=1804 audit(1685662065.728:34595): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 303.480483][T18991] EXT4-fs (loop1): This should not happen!! Data will be lost [ 303.480483][T18991] [ 303.516006][T19046] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.519917][T19028] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 303.548414][T19041] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 303.550897][T19003] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 303.574596][T19004] EXT4-fs (loop0): dirty_blocks=16 [ 303.585467][T18991] EXT4-fs (loop1): Total free blocks count 0 [ 303.600961][T19004] EXT4-fs (loop0): Block reservation details [ 303.610575][T19004] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 303.622982][ T27] audit: type=1804 audit(1685662065.788:34596): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 303.658169][T19028] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 303.664557][T18991] EXT4-fs (loop1): Free/Dirty block details [ 303.673170][ T27] audit: type=1804 audit(1685662065.788:34597): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 303.694094][T19052] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 303.705484][T19041] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 303.731886][T19010] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 303.751397][T18998] EXT4-fs (loop3): This should not happen!! Data will be lost [ 303.751397][T18998] [ 303.765034][T18998] EXT4-fs (loop3): Total free blocks count 0 [ 303.768724][T18991] EXT4-fs (loop1): free_blocks=0 [ 303.787101][T18998] EXT4-fs (loop3): Free/Dirty block details [ 303.793787][ T27] audit: type=1804 audit(1685662065.788:34598): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 303.804603][T18991] EXT4-fs (loop1): dirty_blocks=16 [ 303.822840][T19052] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 303.838808][T18998] EXT4-fs (loop3): free_blocks=0 [ 303.859677][T18998] EXT4-fs (loop3): dirty_blocks=16 [ 303.875974][T18998] EXT4-fs (loop3): Block reservation details [ 303.883536][T19052] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 303.911206][T18998] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 303.922956][ T27] audit: type=1804 audit(1685662065.788:34599): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 303.941861][T18991] EXT4-fs (loop1): Block reservation details [ 303.980331][T19052] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 304.042481][ T27] audit: type=1804 audit(1685662065.788:34600): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 304.043244][T18991] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 304.085476][T19052] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 304.172184][ T27] audit: type=1804 audit(1685662065.788:34601): pid=19048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/139/bus" dev="sda1" ino=1980 res=1 errno=0 [ 304.227910][ T27] audit: type=1804 audit(1685662065.788:34602): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 304.259559][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.277760][ T27] audit: type=1804 audit(1685662065.798:34603): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 304.318048][ T27] audit: type=1804 audit(1685662065.798:34604): pid=19008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/137/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 304.413132][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.428971][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.429322][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.441152][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.474781][T19095] loop4: detected capacity change from 0 to 2048 [ 304.493743][T19095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.513114][T19095] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 304.597341][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.610049][T19098] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 304.641432][T19105] loop3: detected capacity change from 0 to 2048 [ 304.649689][T19108] loop5: detected capacity change from 0 to 2048 [ 304.660763][T19110] loop0: detected capacity change from 0 to 2048 [ 304.667708][T19109] loop1: detected capacity change from 0 to 2048 [ 304.700080][T19112] loop2: detected capacity change from 0 to 2048 [ 304.703535][T19095] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 304.719893][T19098] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.752990][T19098] EXT4-fs (loop4): This should not happen!! Data will be lost [ 304.752990][T19098] [ 304.784503][T19108] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.870492][T19105] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.888583][T19112] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.910571][T19109] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.918294][T19110] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.927750][T19098] EXT4-fs (loop4): Total free blocks count 0 [ 304.956654][T19126] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 304.990291][T18093] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 305.004513][T19095] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 305.021953][T19126] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 305.044846][T19108] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 305.060327][T19095] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 305.099405][T19108] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 305.122764][T19145] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 305.127113][T19110] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 305.139508][T19098] EXT4-fs (loop4): Free/Dirty block details [ 305.177937][T19145] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 305.191191][T19108] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 305.210851][T19110] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 305.236284][T19098] EXT4-fs (loop4): free_blocks=0 [ 305.250368][T19110] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 305.267450][T19098] EXT4-fs (loop4): dirty_blocks=16 [ 305.291379][T19098] EXT4-fs (loop4): Block reservation details [ 305.320219][T19098] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 305.620362][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.654473][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.666797][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.749646][T19188] loop3: detected capacity change from 0 to 2048 [ 305.797004][T19192] loop1: detected capacity change from 0 to 2048 [ 305.806438][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.812432][T19191] loop2: detected capacity change from 0 to 2048 [ 305.818255][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.836295][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.866413][T19192] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.927686][T19199] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 306.010404][T19188] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.019364][T19213] loop0: detected capacity change from 0 to 2048 [ 306.050502][T19209] loop4: detected capacity change from 0 to 2048 [ 306.051695][T19223] loop5: detected capacity change from 0 to 2048 [ 306.061697][T19191] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.068464][T19201] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 306.090334][T19211] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 306.132912][T19221] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 306.163077][T19213] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.164293][T19223] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.188113][T19211] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 306.192311][T19209] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.230215][T19201] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 306.246051][T19221] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 306.279850][T19221] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 306.294593][T19211] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 306.338975][T19242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 306.399717][T19211] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 306.416568][T19213] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 306.426568][T19223] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 306.510895][T19242] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 306.551664][T19213] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 306.635452][T19223] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 306.661322][T19213] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 306.799276][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.809048][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.967746][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.988305][T19269] loop3: detected capacity change from 0 to 2048 [ 306.997447][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.050607][T19271] loop2: detected capacity change from 0 to 2048 [ 307.062217][T19269] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.123741][T19271] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.149616][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 307.168029][T19280] loop4: detected capacity change from 0 to 2048 [ 307.175866][T19279] loop1: detected capacity change from 0 to 2048 [ 307.192334][T19269] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 307.211298][T19271] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 307.253354][T19269] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 307.261962][T19280] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.268323][T19269] EXT4-fs (loop3): This should not happen!! Data will be lost [ 307.268323][T19269] [ 307.290734][T19269] EXT4-fs (loop3): Total free blocks count 0 [ 307.296996][T19269] EXT4-fs (loop3): Free/Dirty block details [ 307.305581][T19271] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 307.323331][T19280] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 307.328102][T19279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.339498][T19280] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 307.353248][T19269] EXT4-fs (loop3): free_blocks=0 [ 307.363388][T19271] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 307.368549][T19269] EXT4-fs (loop3): dirty_blocks=16 [ 307.368571][T19269] EXT4-fs (loop3): Block reservation details [ 307.368584][T19269] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 307.415189][T19280] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 307.437476][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 307.454025][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 307.463898][T19279] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 307.470267][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 307.491276][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 307.503697][T19280] EXT4-fs (loop4): This should not happen!! Data will be lost [ 307.503697][T19280] [ 307.511607][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 307.536848][T19279] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 307.537528][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 307.573292][T19271] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 307.576271][T19308] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 307.595032][T19280] EXT4-fs (loop4): Total free blocks count 0 [ 307.607185][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 307.610546][T19279] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 307.626644][T19269] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 307.633031][T19271] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 307.664898][T19280] EXT4-fs (loop4): Free/Dirty block details [ 307.689307][T19280] EXT4-fs (loop4): free_blocks=0 [ 307.708503][T19308] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 307.711170][T19280] EXT4-fs (loop4): dirty_blocks=16 [ 307.745337][T19280] EXT4-fs (loop4): Block reservation details [ 307.753975][T19280] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 307.756501][T19308] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 307.776545][T19308] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 2023/06/01 23:27:50 executed programs: 864 [ 307.789830][T19308] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 307.842603][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.843564][T19308] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 307.988860][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.999845][T19333] loop5: detected capacity change from 0 to 2048 [ 308.107426][T19344] loop0: detected capacity change from 0 to 2048 [ 308.115951][T19333] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 308.196806][T19344] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 308.218246][T19333] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 308.251702][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.261886][T19333] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 308.320945][T19333] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 308.325518][T19344] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 308.334056][T19333] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 308.364895][T19344] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 308.378974][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.401387][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.411552][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.432306][T19344] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 308.467264][T19344] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 308.493741][T19360] loop2: detected capacity change from 0 to 2048 [ 308.494929][T19344] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 308.530887][T19344] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 308.555697][T19344] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 308.582936][ T27] kauditd_printk_skb: 862 callbacks suppressed [ 308.582952][ T27] audit: type=1804 audit(1685662070.868:35467): pid=19368 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/143/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 308.623447][T19374] loop3: detected capacity change from 0 to 2048 [ 308.633699][T19373] loop4: detected capacity change from 0 to 2048 [ 308.647321][T19360] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 308.694740][T19376] loop1: detected capacity change from 0 to 2048 [ 308.748356][ T27] audit: type=1804 audit(1685662070.868:35468): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 308.782563][T19376] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 308.864660][T19392] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 308.872295][T19373] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 308.921286][T19372] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 308.938825][ T27] audit: type=1804 audit(1685662070.868:35469): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 308.941581][T19392] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 308.969162][T19397] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 309.004122][T19372] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 309.017273][T19373] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 309.054757][T19373] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 309.091164][T19407] loop5: detected capacity change from 0 to 2048 [ 309.094108][ T27] audit: type=1804 audit(1685662070.868:35470): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 309.135311][T19373] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 309.139658][T19397] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.203096][ T27] audit: type=1804 audit(1685662070.868:35471): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 309.234156][T19400] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 309.252762][T19397] EXT4-fs (loop1): This should not happen!! Data will be lost [ 309.252762][T19397] [ 309.266694][T19400] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 309.290679][T19400] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 309.323953][T19400] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 309.342191][T19400] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 309.357891][T19400] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 309.387488][ T27] audit: type=1804 audit(1685662070.868:35472): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 309.429627][ T27] audit: type=1804 audit(1685662070.868:35473): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 309.467195][T19427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 309.494248][T19397] EXT4-fs (loop1): Total free blocks count 0 [ 309.514928][T19400] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 309.542503][T19427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 309.556596][ T27] audit: type=1804 audit(1685662070.868:35474): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 309.557918][T19397] EXT4-fs (loop1): Free/Dirty block details [ 309.583868][ T27] audit: type=1804 audit(1685662070.868:35475): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 309.597469][T19427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 309.621953][T19397] EXT4-fs (loop1): free_blocks=0 [ 309.632353][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 309.648961][T19397] EXT4-fs (loop1): dirty_blocks=16 [ 309.655087][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 309.672112][T19397] EXT4-fs (loop1): Block reservation details [ 309.678341][T19397] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 309.685238][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 309.702975][ T27] audit: type=1804 audit(1685662070.868:35476): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/144/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 309.891098][T19450] loop0: detected capacity change from 0 to 2048 [ 310.015136][T19459] loop2: detected capacity change from 0 to 2048 [ 310.045568][T19462] loop3: detected capacity change from 0 to 2048 [ 310.045693][T19461] loop4: detected capacity change from 0 to 2048 [ 310.126837][T19462] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 310.150267][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 310.172954][T19466] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 310.204956][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 310.244275][T19466] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 310.295028][T19485] loop1: detected capacity change from 0 to 2048 [ 310.307732][T19474] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 310.310739][T19466] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 310.361084][T19470] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 310.390445][T19462] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 310.421284][T19485] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 310.455073][T19462] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 310.463712][T19470] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 310.539310][T19510] loop5: detected capacity change from 0 to 2048 [ 310.542643][T19474] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.572188][T19474] EXT4-fs (loop3): This should not happen!! Data will be lost [ 310.572188][T19474] [ 310.601610][T19505] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 310.639488][T19510] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 310.656630][T19474] EXT4-fs (loop3): Total free blocks count 0 [ 310.692388][T19474] EXT4-fs (loop3): Free/Dirty block details [ 310.711615][T19505] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 310.764319][T19474] EXT4-fs (loop3): free_blocks=0 [ 310.776179][T19505] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 310.805104][T19474] EXT4-fs (loop3): dirty_blocks=16 [ 310.818477][T19532] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 310.830480][T19505] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 310.843544][T19474] EXT4-fs (loop3): Block reservation details [ 310.911365][T19474] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 310.930606][T19510] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 310.978666][T19532] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.988156][T19510] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 311.033343][T19532] EXT4-fs (loop5): This should not happen!! Data will be lost [ 311.033343][T19532] [ 311.047244][T19532] EXT4-fs (loop5): Total free blocks count 0 [ 311.054834][T19532] EXT4-fs (loop5): Free/Dirty block details [ 311.061551][T19532] EXT4-fs (loop5): free_blocks=0 [ 311.064814][T19510] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 311.067115][T19532] EXT4-fs (loop5): dirty_blocks=16 [ 311.091173][T19532] EXT4-fs (loop5): Block reservation details [ 311.096257][T19510] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 311.098335][T19532] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 311.120297][T19510] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 311.139096][T19510] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 311.426401][T19556] loop4: detected capacity change from 0 to 2048 [ 311.439031][T19558] loop3: detected capacity change from 0 to 2048 [ 311.444260][T19559] loop2: detected capacity change from 0 to 2048 [ 311.464154][T19557] loop0: detected capacity change from 0 to 2048 [ 311.542620][T19563] loop1: detected capacity change from 0 to 2048 [ 311.555141][T19559] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 311.629211][T19559] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 311.681194][T19581] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 311.703647][T19558] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 311.741358][T19559] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.759343][T19556] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 311.808844][T19558] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 311.829799][T19606] loop5: detected capacity change from 0 to 2048 [ 311.840788][T19559] EXT4-fs (loop2): This should not happen!! Data will be lost [ 311.840788][T19559] [ 311.856995][T19581] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 311.873594][T19558] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 311.890574][T19589] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 311.901870][T19594] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 311.908436][T19556] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 311.919701][T19581] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 311.970651][T19589] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 312.004050][T19559] EXT4-fs (loop2): Total free blocks count 0 [ 312.024545][T19558] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 312.044004][T19559] EXT4-fs (loop2): Free/Dirty block details [ 312.070368][T19559] EXT4-fs (loop2): free_blocks=0 [ 312.102425][T19606] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 312.116447][T19558] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 312.134305][T19559] EXT4-fs (loop2): dirty_blocks=16 [ 312.140949][T19594] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 312.171719][T19559] EXT4-fs (loop2): Block reservation details [ 312.178596][T19559] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 312.557945][T19653] loop0: detected capacity change from 0 to 2048 [ 312.606200][T19655] loop4: detected capacity change from 0 to 2048 [ 312.685733][T19653] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 312.697981][T19660] loop1: detected capacity change from 0 to 2048 [ 312.745177][T19660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 312.825233][T19672] loop3: detected capacity change from 0 to 2048 [ 312.848873][T19666] loop2: detected capacity change from 0 to 2048 [ 312.866636][T19653] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 312.923130][T19675] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 312.970487][T19674] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 313.019061][T19653] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 313.050750][T19692] loop5: detected capacity change from 0 to 2048 [ 313.058216][T19675] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 313.068709][T19660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 313.094269][T19660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 313.138083][T19653] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 313.146421][T19672] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 313.153561][T19675] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 313.176290][T19707] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 313.190816][T19675] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 313.206465][T19675] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 313.225278][T19660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 313.256954][T19672] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 313.259069][T19674] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 313.273683][T19672] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 313.296410][T19660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 313.316782][T19675] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 313.336985][T19672] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 313.360428][T19707] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 313.382574][T19660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 313.428057][T19660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 313.462046][T19715] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 313.558712][T19674] EXT4-fs (loop1): This should not happen!! Data will be lost [ 313.558712][T19674] [ 313.590475][ T27] kauditd_printk_skb: 953 callbacks suppressed [ 313.590491][ T27] audit: type=1804 audit(1685662075.878:36430): pid=19715 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/147/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 313.667630][T19674] EXT4-fs (loop1): Total free blocks count 0 [ 313.679674][T19674] EXT4-fs (loop1): Free/Dirty block details [ 313.696023][T19674] EXT4-fs (loop1): free_blocks=0 [ 313.713817][T19674] EXT4-fs (loop1): dirty_blocks=16 [ 313.723878][ T27] audit: type=1804 audit(1685662075.878:36431): pid=19737 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/149/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 313.730268][T19674] EXT4-fs (loop1): Block reservation details [ 313.789160][ T27] audit: type=1804 audit(1685662075.928:36432): pid=19675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/144/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 313.805096][T19674] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 313.859032][ T27] audit: type=1804 audit(1685662075.928:36433): pid=19675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/144/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 313.958110][ T27] audit: type=1804 audit(1685662075.928:36434): pid=19675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/144/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 2023/06/01 23:27:56 executed programs: 889 [ 313.986024][ T27] audit: type=1804 audit(1685662075.928:36435): pid=19675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/144/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 314.018608][ T27] audit: type=1804 audit(1685662075.928:36436): pid=19675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/144/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 314.054748][ T27] audit: type=1804 audit(1685662075.928:36437): pid=19675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/144/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 314.083393][ T27] audit: type=1804 audit(1685662075.928:36438): pid=19675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/144/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 314.112310][ T27] audit: type=1804 audit(1685662075.928:36439): pid=19675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/144/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 314.179919][T19766] loop0: detected capacity change from 0 to 2048 [ 314.341573][T18093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 314.374436][T19774] loop1: detected capacity change from 0 to 2048 [ 314.385581][T19779] loop2: detected capacity change from 0 to 2048 [ 314.394176][T19775] loop5: detected capacity change from 0 to 2048 [ 314.409607][T19780] loop3: detected capacity change from 0 to 2048 [ 314.457043][T19781] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 314.561740][T19780] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 314.575367][T19808] loop4: detected capacity change from 0 to 2048 [ 314.597136][T19798] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 314.641451][T19801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 314.666867][T19781] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 314.702527][T19798] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 314.727313][T19801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 314.741311][T19803] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 314.753527][T19822] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 314.761848][T19781] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 314.793572][T19822] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 314.805925][T19798] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 314.811381][T19801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 314.837877][T19781] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 314.838742][T19803] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 314.852999][T19798] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 314.864702][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 314.892790][T19781] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 314.913186][T19822] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 314.935400][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 314.936943][T19801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 314.967584][T19821] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 314.992763][T19822] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 315.018428][T19821] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 315.042819][T19801] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 315.058041][T19822] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 315.470284][T18093] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 315.543867][T19846] loop2: detected capacity change from 0 to 2048 [ 315.567692][T18093] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 315.607624][T19851] loop5: detected capacity change from 0 to 2048 [ 315.653061][T19848] loop0: detected capacity change from 0 to 2048 [ 315.723650][T19859] loop4: detected capacity change from 0 to 2048 [ 315.740724][T19851] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 315.805843][T19865] loop1: detected capacity change from 0 to 2048 [ 315.863001][T19851] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 315.875295][T19861] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 315.891460][T19882] loop3: detected capacity change from 0 to 2048 [ 315.961216][T19865] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 315.984698][T19864] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 315.999241][T19861] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 316.000309][T19891] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 316.031081][T19851] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 316.046306][T19864] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 316.094371][T19861] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 316.106765][T19851] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 316.123940][T19865] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 316.138159][T19891] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 316.174177][T19864] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 316.194717][T19864] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 316.205051][T19882] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 316.225859][T19865] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 316.283017][T19882] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 316.353866][T19865] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 316.379722][T19882] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 316.460420][T19865] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 316.507905][T19882] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 316.815376][T19929] loop0: detected capacity change from 0 to 2048 [ 316.854648][T19930] loop2: detected capacity change from 0 to 2048 [ 316.864675][T19931] loop5: detected capacity change from 0 to 2048 [ 316.877257][T19932] loop4: detected capacity change from 0 to 2048 [ 316.919378][T19929] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 316.984393][T19931] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 317.013185][T19930] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 317.015754][T19932] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 317.051444][T19947] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 317.057886][T19940] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 317.087050][T19947] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.113294][T19930] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 317.130453][T19932] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 317.137631][T19947] EXT4-fs (loop5): This should not happen!! Data will be lost [ 317.137631][T19947] [ 317.155179][T19929] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 317.178025][T19947] EXT4-fs (loop5): Total free blocks count 0 [ 317.190808][T19930] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.204635][T19932] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 317.221172][T19947] EXT4-fs (loop5): Free/Dirty block details [ 317.233377][T19958] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 317.240534][T19963] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 317.250420][T19947] EXT4-fs (loop5): free_blocks=0 [ 317.265326][T19940] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.288935][T19930] EXT4-fs (loop2): This should not happen!! Data will be lost [ 317.288935][T19930] [ 317.310805][T19940] EXT4-fs (loop0): This should not happen!! Data will be lost [ 317.310805][T19940] [ 317.327680][T19963] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 317.347328][T19930] EXT4-fs (loop2): Total free blocks count 0 [ 317.354245][T19929] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 317.369202][T19958] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 317.384795][T19940] EXT4-fs (loop0): Total free blocks count 0 [ 317.392420][ T1216] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.392496][ T1216] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.410919][T19963] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 317.436857][T19930] EXT4-fs (loop2): Free/Dirty block details [ 317.443450][T19947] EXT4-fs (loop5): dirty_blocks=16 [ 317.449044][T19930] EXT4-fs (loop2): free_blocks=0 [ 317.471953][T19963] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 317.489781][T19958] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 317.518231][T19940] EXT4-fs (loop0): Free/Dirty block details [ 317.525980][T19947] EXT4-fs (loop5): Block reservation details [ 317.527917][T19930] EXT4-fs (loop2): dirty_blocks=16 [ 317.539141][T19947] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 317.545121][T19930] EXT4-fs (loop2): Block reservation details [ 317.682626][T19940] EXT4-fs (loop0): free_blocks=0 [ 317.705074][T19987] loop1: detected capacity change from 0 to 2048 [ 317.712426][T19940] EXT4-fs (loop0): dirty_blocks=16 [ 317.712453][T19940] EXT4-fs (loop0): Block reservation details [ 317.712466][T19940] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 317.726303][T19930] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 317.739611][T19993] loop3: detected capacity change from 0 to 2048 [ 317.999765][T20009] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 318.021666][T19993] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 318.047270][T19993] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 318.093512][T20009] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 318.164958][T19993] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 318.167221][T20021] loop5: detected capacity change from 0 to 2048 [ 318.192116][T20009] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 318.218018][T20024] loop2: detected capacity change from 0 to 2048 [ 318.273055][T20026] loop4: detected capacity change from 0 to 2048 [ 318.339264][T20035] loop0: detected capacity change from 0 to 2048 [ 318.443077][T20035] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 318.468639][T20024] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 318.506730][T20040] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 318.517980][T20057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 318.555334][T20053] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 318.577072][T20024] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 318.598175][T20040] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 318.657471][T20057] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.684165][T20024] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 318.730348][T20057] EXT4-fs (loop0): This should not happen!! Data will be lost [ 318.730348][T20057] [ 318.739110][T20063] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 318.743566][T20057] EXT4-fs (loop0): Total free blocks count 0 [ 318.765389][ T27] kauditd_printk_skb: 1013 callbacks suppressed [ 318.765405][ T27] audit: type=1804 audit(1685662081.048:37453): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 318.775362][T20063] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 318.821797][T20063] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 318.846879][T20057] EXT4-fs (loop0): Free/Dirty block details [ 318.852089][ T27] audit: type=1804 audit(1685662081.088:37454): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 318.856369][T20063] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 318.900031][T20057] EXT4-fs (loop0): free_blocks=0 [ 318.930475][T20057] EXT4-fs (loop0): dirty_blocks=16 [ 318.957424][ T27] audit: type=1804 audit(1685662081.088:37455): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 319.002977][T20057] EXT4-fs (loop0): Block reservation details [ 319.025072][T20063] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 319.039781][ T27] audit: type=1804 audit(1685662081.088:37456): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 319.042414][T20057] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 319.068625][ T27] audit: type=1804 audit(1685662081.088:37457): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 319.102074][T20063] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 319.137638][ T27] audit: type=1804 audit(1685662081.098:37458): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 319.167795][ T27] audit: type=1804 audit(1685662081.098:37459): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 319.196088][T20063] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 319.211853][T20063] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 319.215430][ T27] audit: type=1804 audit(1685662081.098:37460): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 2023/06/01 23:28:01 executed programs: 911 [ 319.272319][ T27] audit: type=1804 audit(1685662081.098:37461): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 319.349733][ T27] audit: type=1804 audit(1685662081.098:37462): pid=20053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/148/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 319.481019][T20093] loop1: detected capacity change from 0 to 2048 [ 319.531596][T20094] loop3: detected capacity change from 0 to 2048 [ 319.599162][T20100] loop5: detected capacity change from 0 to 2048 [ 319.611731][T20099] loop4: detected capacity change from 0 to 2048 [ 319.622479][T20102] loop2: detected capacity change from 0 to 2048 [ 319.696123][T20100] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 319.725107][T20102] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 319.766682][T20093] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 319.780416][T20100] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 319.796715][T20100] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.809916][T20094] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 319.828123][T20102] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 319.842459][T20093] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 319.849144][T20123] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 319.879724][T20100] EXT4-fs (loop5): This should not happen!! Data will be lost [ 319.879724][T20100] [ 319.890314][T20102] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.904940][T20094] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 319.929919][T20123] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 319.934837][T20100] EXT4-fs (loop5): Total free blocks count 0 [ 319.955690][T20102] EXT4-fs (loop2): This should not happen!! Data will be lost [ 319.955690][T20102] [ 319.968812][T20093] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 320.002710][T20100] EXT4-fs (loop5): Free/Dirty block details [ 320.024183][T20135] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 320.039265][T20144] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 320.055052][T20123] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 320.098851][T20102] EXT4-fs (loop2): Total free blocks count 0 [ 320.104580][T20123] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 320.141025][T20123] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 320.168362][T20102] EXT4-fs (loop2): Free/Dirty block details [ 320.179073][T20135] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 320.192759][T20102] EXT4-fs (loop2): free_blocks=0 [ 320.197430][T20100] EXT4-fs (loop5): free_blocks=0 [ 320.198229][T20102] EXT4-fs (loop2): dirty_blocks=16 [ 320.211011][T20102] EXT4-fs (loop2): Block reservation details [ 320.217496][T20102] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 320.230215][T18093] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 320.240173][T20100] EXT4-fs (loop5): dirty_blocks=16 [ 320.254391][T20135] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 320.291223][T20144] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 320.298188][T20100] EXT4-fs (loop5): Block reservation details [ 320.356937][T20144] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 320.398117][T20100] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 320.442760][T20144] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 320.501397][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 320.569610][T20177] loop0: detected capacity change from 0 to 2048 [ 320.598227][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 320.703211][T20177] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 320.884532][T20177] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 320.885154][T20187] loop3: detected capacity change from 0 to 2048 [ 320.930282][T20191] loop4: detected capacity change from 0 to 2048 [ 320.937858][T20192] loop1: detected capacity change from 0 to 2048 [ 320.976550][T20196] loop2: detected capacity change from 0 to 2048 [ 321.012843][T20187] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 321.068687][T20177] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 321.073291][T20196] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 321.098158][T20177] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 321.117553][T20177] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 321.132327][T20177] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 321.154297][T20204] loop5: detected capacity change from 0 to 2048 [ 321.167142][T20187] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 321.220501][T20187] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.234851][T20191] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 321.244270][T20187] EXT4-fs (loop3): This should not happen!! Data will be lost [ 321.244270][T20187] [ 321.277074][T20187] EXT4-fs (loop3): Total free blocks count 0 [ 321.284826][T20187] EXT4-fs (loop3): Free/Dirty block details [ 321.304912][T20187] EXT4-fs (loop3): free_blocks=0 [ 321.313498][T20187] EXT4-fs (loop3): dirty_blocks=16 [ 321.325062][T20192] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 321.327537][T20187] EXT4-fs (loop3): Block reservation details [ 321.351024][T20187] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 321.356314][T20213] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 321.411041][T20191] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 321.412712][T20192] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 321.436641][T20204] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 321.459458][T20196] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 321.464549][T20192] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 321.478555][T20232] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 321.512742][T20192] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 321.533148][T20204] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 321.537622][T20192] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 321.551429][T20196] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 321.589481][T20232] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 321.651696][T20232] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 321.668413][T20213] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.739448][T20213] EXT4-fs (loop2): This should not happen!! Data will be lost [ 321.739448][T20213] [ 321.956844][T20213] EXT4-fs (loop2): Total free blocks count 0 [ 322.020746][T20213] EXT4-fs (loop2): Free/Dirty block details [ 322.030452][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 322.033175][T20213] EXT4-fs (loop2): free_blocks=0 [ 322.048851][T20213] EXT4-fs (loop2): dirty_blocks=16 [ 322.055026][T20213] EXT4-fs (loop2): Block reservation details [ 322.059210][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 322.088429][T20213] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 322.197129][T20288] loop0: detected capacity change from 0 to 2048 [ 322.256023][T20288] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 322.360678][T20291] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 322.389045][T20291] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 322.407276][T20291] EXT4-fs (loop0): This should not happen!! Data will be lost [ 322.407276][T20291] [ 322.424746][T20291] EXT4-fs (loop0): Total free blocks count 0 [ 322.438758][T20300] loop3: detected capacity change from 0 to 2048 [ 322.460391][T20288] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 322.479242][T20302] loop1: detected capacity change from 0 to 2048 [ 322.483005][T20305] loop4: detected capacity change from 0 to 2048 [ 322.486188][T20291] EXT4-fs (loop0): Free/Dirty block details [ 322.501444][T20304] loop2: detected capacity change from 0 to 2048 [ 322.516192][T20306] loop5: detected capacity change from 0 to 2048 [ 322.538991][T20291] EXT4-fs (loop0): free_blocks=0 [ 322.565973][T20300] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 322.586067][T20302] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 322.619113][T20291] EXT4-fs (loop0): dirty_blocks=16 [ 322.638664][T20288] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 322.688964][T20288] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 322.700229][T20291] EXT4-fs (loop0): Block reservation details [ 322.708419][T20291] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 322.715699][T20288] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 322.737270][T20304] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 322.743197][T20336] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 322.752024][T20308] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 322.773803][T20306] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 322.795017][T20306] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 322.809371][T20306] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 322.816732][T20336] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 322.835762][T20306] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 322.849802][T20306] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 322.857226][T20305] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 322.896611][T20304] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 322.912111][T20288] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 322.926130][T20308] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 322.944833][T20304] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 322.962425][T20304] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 322.981120][T20305] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 322.985550][T20288] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 323.602889][T20376] loop1: detected capacity change from 0 to 2048 [ 323.750938][T20376] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 323.873748][T20382] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 323.933106][T20387] loop0: detected capacity change from 0 to 2048 [ 323.946836][T20382] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 324.000554][T20390] loop5: detected capacity change from 0 to 2048 [ 324.009717][T20391] loop3: detected capacity change from 0 to 2048 [ 324.048556][T20387] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 324.121827][ T27] kauditd_printk_skb: 1123 callbacks suppressed [ 324.121844][ T27] audit: type=1804 audit(1685662086.408:38586): pid=20403 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/156/bus" dev="sda1" ino=1978 res=1 errno=0 [ 324.209892][T20401] loop2: detected capacity change from 0 to 2048 [ 324.227501][T20409] loop4: detected capacity change from 0 to 2048 [ 324.256316][ T27] audit: type=1804 audit(1685662086.468:38587): pid=20408 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/155/bus" dev="sda1" ino=1956 res=1 errno=0 [ 324.284194][T20421] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 324.367223][T20390] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 324.372287][T20421] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 324.391844][T20409] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 324.398604][T20411] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 324.455496][T20428] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 324.479709][T20421] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 324.483524][ T27] audit: type=1804 audit(1685662086.638:38588): pid=20428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/154/bus" dev="sda1" ino=1980 res=1 errno=0 [ 324.495034][T20409] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 324.537792][T20390] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 324.562954][T20428] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 324.588425][T20411] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 324.593377][T20421] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 324.624214][ T27] audit: type=1804 audit(1685662086.868:38589): pid=20390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/155/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 324.644871][T20421] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 324.667299][T20411] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 2023/06/01 23:28:07 executed programs: 934 [ 324.734938][T20421] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 324.758687][ T27] audit: type=1804 audit(1685662086.868:38590): pid=20390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/155/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 324.789496][ T27] audit: type=1804 audit(1685662086.868:38591): pid=20390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/155/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 324.824227][ T27] audit: type=1804 audit(1685662086.868:38592): pid=20390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/155/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 324.858627][ T27] audit: type=1804 audit(1685662086.868:38593): pid=20390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/155/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 324.956829][ T27] audit: type=1804 audit(1685662086.868:38594): pid=20390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/155/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 324.998801][T20457] loop1: detected capacity change from 0 to 2048 [ 325.024591][ T27] audit: type=1804 audit(1685662086.868:38595): pid=20390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/155/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 325.072193][T18093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 325.103631][T18093] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 325.110729][T20457] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 325.136467][T18093] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 325.155835][T18093] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 325.259192][T20461] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 325.281994][T20461] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 325.296619][T20461] EXT4-fs (loop1): This should not happen!! Data will be lost [ 325.296619][T20461] [ 325.311587][T20461] EXT4-fs (loop1): Total free blocks count 0 [ 325.317907][T20461] EXT4-fs (loop1): Free/Dirty block details [ 325.331324][T20461] EXT4-fs (loop1): free_blocks=0 [ 325.336696][T20461] EXT4-fs (loop1): dirty_blocks=16 [ 325.347338][T20457] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 325.369362][T20461] EXT4-fs (loop1): Block reservation details [ 325.377272][T20461] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 325.396892][T20457] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 325.411474][T20469] loop2: detected capacity change from 0 to 2048 [ 325.465098][T20474] loop5: detected capacity change from 0 to 2048 [ 325.474557][T20476] loop3: detected capacity change from 0 to 2048 [ 325.482284][T20477] loop4: detected capacity change from 0 to 2048 [ 325.509744][T20475] loop0: detected capacity change from 0 to 2048 [ 325.525556][T20457] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 325.624632][T20457] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 325.690745][T20492] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 325.724886][T20475] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 325.774890][T20492] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 325.814197][T20476] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 325.827619][T20477] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 325.840485][T20515] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 325.844700][T20475] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 325.853451][T20476] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 325.889081][T20475] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 325.907751][T20492] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 325.927865][T20515] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 325.966236][T20477] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 325.993697][T20475] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 326.010158][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 326.016252][T20515] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 326.050195][T20492] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 326.092930][T20475] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 326.141810][T20475] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 326.506030][T20544] loop1: detected capacity change from 0 to 2048 [ 326.601378][T20544] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 326.615026][T20548] loop4: detected capacity change from 0 to 2048 [ 326.628363][T20550] loop3: detected capacity change from 0 to 2048 [ 326.652645][T20552] loop2: detected capacity change from 0 to 2048 [ 326.660480][T20544] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 326.696118][T20544] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 326.723306][T20556] loop5: detected capacity change from 0 to 2048 [ 326.742705][T20548] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 326.761798][T20560] loop0: detected capacity change from 0 to 2048 [ 326.763673][T20544] EXT4-fs (loop1): This should not happen!! Data will be lost [ 326.763673][T20544] [ 326.795973][T20544] EXT4-fs (loop1): Total free blocks count 0 [ 326.812933][T20552] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 326.833167][T20544] EXT4-fs (loop1): Free/Dirty block details [ 326.875152][T20561] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 326.888015][T20561] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 326.900745][T20561] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 326.916307][T20560] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 326.928123][T20561] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 326.964690][T20571] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 326.998359][T20561] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 326.998907][T20592] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 327.058934][T20556] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 327.081072][T20603] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 327.086022][T20571] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 327.095162][T20548] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 327.160519][T20601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 327.198971][T20561] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 327.206120][T20544] EXT4-fs (loop1): free_blocks=0 [ 327.243684][T20592] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 327.257255][T20556] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 327.271072][T20601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 327.287056][T20544] EXT4-fs (loop1): dirty_blocks=16 [ 327.294922][T20603] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 327.296148][T20571] EXT4-fs (loop4): This should not happen!! Data will be lost [ 327.296148][T20571] [ 327.322086][T20544] EXT4-fs (loop1): Block reservation details [ 327.330741][T20592] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 327.348734][T20556] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 327.371088][T20544] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 327.374852][T20601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 327.380604][T20592] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 327.400988][T20571] EXT4-fs (loop4): Total free blocks count 0 [ 327.417838][T20601] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 327.443048][T20571] EXT4-fs (loop4): Free/Dirty block details [ 327.452600][T20548] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 327.483299][T20571] EXT4-fs (loop4): free_blocks=0 [ 327.530460][T20571] EXT4-fs (loop4): dirty_blocks=16 [ 327.566130][T20571] EXT4-fs (loop4): Block reservation details [ 327.589647][T20571] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 327.878001][T20647] loop2: detected capacity change from 0 to 2048 [ 327.957869][T20647] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 328.007614][T20651] loop1: detected capacity change from 0 to 2048 [ 328.042201][T20647] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 328.078175][T20661] loop5: detected capacity change from 0 to 2048 [ 328.091218][T20663] loop4: detected capacity change from 0 to 2048 [ 328.124069][T20647] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 328.139198][T20666] loop0: detected capacity change from 0 to 2048 [ 328.142201][T20647] EXT4-fs (loop2): This should not happen!! Data will be lost [ 328.142201][T20647] [ 328.160945][T20651] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 328.173406][T20652] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 328.180205][T20667] loop3: detected capacity change from 0 to 2048 [ 328.245930][T20661] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 328.247631][T20647] EXT4-fs (loop2): Total free blocks count 0 [ 328.325219][T20652] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 328.362026][T20663] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 328.366163][T20666] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 328.389292][T20651] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 328.389302][T20669] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 328.402257][T20669] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 328.419915][T20647] EXT4-fs (loop2): Free/Dirty block details [ 328.437046][T20663] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 328.450140][T20667] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 328.477927][T20663] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 328.478317][T20666] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 328.493778][T20667] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 328.506709][T20647] EXT4-fs (loop2): free_blocks=0 [ 328.525983][T20669] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 328.545097][T20651] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 328.548718][T20663] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 328.572776][T20666] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 328.584200][T20652] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 328.608840][T20651] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 328.618828][T20667] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 328.637907][T20666] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 328.644352][T20647] EXT4-fs (loop2): dirty_blocks=16 [ 328.658639][T20666] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 328.672466][T20647] EXT4-fs (loop2): Block reservation details [ 328.721683][T20652] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 328.755569][T20666] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 328.860548][T20647] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 329.131166][ T27] kauditd_printk_skb: 744 callbacks suppressed [ 329.131182][ T27] audit: type=1804 audit(1685662091.418:39340): pid=20651 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/160/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 329.238541][T20749] loop5: detected capacity change from 0 to 2048 [ 329.245727][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 329.277231][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 329.319093][ T27] audit: type=1804 audit(1685662091.428:39341): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.372035][ T27] audit: type=1804 audit(1685662091.428:39342): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.405758][T20749] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 329.444205][T20760] loop4: detected capacity change from 0 to 2048 [ 329.467886][T20752] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 329.487593][ T27] audit: type=1804 audit(1685662091.428:39343): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.521548][T20752] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 329.531540][T20762] loop3: detected capacity change from 0 to 2048 [ 329.536771][ T27] audit: type=1804 audit(1685662091.428:39344): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.569676][T20752] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 329.593835][ T27] audit: type=1804 audit(1685662091.438:39345): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.621569][ T27] audit: type=1804 audit(1685662091.438:39346): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.674645][ T27] audit: type=1804 audit(1685662091.438:39347): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.759546][ T27] audit: type=1804 audit(1685662091.438:39348): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.795868][T20784] loop1: detected capacity change from 0 to 2048 [ 329.797531][T20760] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 329.848394][T20783] loop0: detected capacity change from 0 to 2048 [ 329.857358][ T27] audit: type=1804 audit(1685662091.438:39349): pid=20652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/157/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 329.865532][T20786] loop2: detected capacity change from 0 to 2048 [ 329.902301][T20760] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 329.923662][T20784] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 329.950576][T20767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 329.986008][T20767] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 330.037564][T20783] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 330.059103][T20783] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 2023/06/01 23:28:12 executed programs: 958 [ 330.090126][T20760] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 330.126765][T20783] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 330.149463][T20783] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 330.173109][T20786] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 330.185081][T20788] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 330.216225][T20786] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 330.237224][T20786] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 330.273224][T20788] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 330.332697][T20786] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 330.334716][T20816] loop5: detected capacity change from 0 to 2048 [ 330.394803][T20788] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 330.503868][T20823] loop3: detected capacity change from 0 to 2048 [ 330.657164][T20823] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 330.712075][T20816] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 330.759547][T20823] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 330.760946][T20843] loop4: detected capacity change from 0 to 2048 [ 330.782509][T20816] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 330.803581][T20844] loop0: detected capacity change from 0 to 2048 [ 330.849345][T20823] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 330.901889][T20823] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 330.923287][T20844] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 330.960727][T20823] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 330.990321][T18093] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 331.036397][T18093] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 331.055054][T20843] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 331.081875][ T5370] EXT4-fs unmount: 189 callbacks suppressed [ 331.081894][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.145168][T20858] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 331.180399][T20843] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 331.225878][T20870] loop2: detected capacity change from 0 to 2048 [ 331.238755][T20869] loop1: detected capacity change from 0 to 2048 [ 331.292013][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.302405][T20858] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 331.335975][T20870] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 331.348573][T20858] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 331.374213][T20858] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 331.388816][T20858] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 331.391071][T20869] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 331.401781][T20870] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 331.451331][T20878] loop5: detected capacity change from 0 to 2048 [ 331.625365][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.639164][T20886] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 331.646752][T20869] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 331.754730][T20886] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 331.767182][T20878] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 331.888952][T20869] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 331.970721][T20869] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 332.007507][T20913] loop3: detected capacity change from 0 to 2048 [ 332.030984][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.031152][T20869] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 332.112733][T20913] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.141991][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.168367][T20920] loop4: detected capacity change from 0 to 2048 [ 332.259722][T20920] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.263042][T20924] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 332.316471][T20920] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 332.368979][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.370497][T20924] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 332.401554][T20931] loop0: detected capacity change from 0 to 2048 [ 332.437972][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.454331][T20924] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 332.489879][T20924] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 332.504452][T20928] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 332.514938][T20924] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 332.534607][T20933] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 332.548467][T20924] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 332.572636][T20928] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 332.619920][T20933] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 332.656436][T20928] EXT4-fs (loop4): This should not happen!! Data will be lost [ 332.656436][T20928] [ 332.664672][T20931] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.671243][T20928] EXT4-fs (loop4): Total free blocks count 0 [ 332.687630][T20928] EXT4-fs (loop4): Free/Dirty block details [ 332.691563][T20951] loop2: detected capacity change from 0 to 2048 [ 332.694701][T20928] EXT4-fs (loop4): free_blocks=0 [ 332.705496][T20928] EXT4-fs (loop4): dirty_blocks=16 [ 332.706761][T20950] loop5: detected capacity change from 0 to 2048 [ 332.710929][T20928] EXT4-fs (loop4): Block reservation details [ 332.710947][T20928] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 332.740367][T20933] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 332.772955][T20931] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 332.808612][T20931] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 332.839146][T20931] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 332.879134][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.904247][T20950] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.956690][T20951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.000615][T20951] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 333.092177][T20977] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 333.118241][T20985] loop1: detected capacity change from 0 to 2048 [ 333.120330][T20951] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 333.153392][T20977] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 333.177055][T20977] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 333.203634][T20951] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 333.216816][T20977] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 333.235379][T20985] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.251145][T20951] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 333.264249][T20977] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 333.294873][T20951] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 333.353649][T20951] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 333.414498][T20985] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 333.433150][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.453966][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.470966][T20985] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 333.505955][T20985] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 333.547503][T20985] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 333.588732][T21006] loop4: detected capacity change from 0 to 2048 [ 333.589917][T21003] loop3: detected capacity change from 0 to 2048 [ 333.624875][T20985] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 333.633968][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.674845][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.721766][T21006] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.722205][T21003] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.787586][T21021] loop0: detected capacity change from 0 to 2048 [ 333.905879][T21003] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 333.924062][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.930759][T21006] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 333.946854][T21031] loop5: detected capacity change from 0 to 2048 [ 333.947037][T21003] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 333.968164][T21021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.981441][T21006] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 334.051988][T21031] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 334.076083][T21044] loop2: detected capacity change from 0 to 2048 [ 334.143174][T21006] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 334.153338][T21044] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 334.176882][T21003] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 334.199803][ T27] kauditd_printk_skb: 926 callbacks suppressed [ 334.199819][ T27] audit: type=1804 audit(1685662096.478:40276): pid=21057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/161/bus" dev="sda1" ino=1983 res=1 errno=0 [ 334.278840][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.297108][T21045] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 334.328913][T21003] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 334.343502][T21044] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 334.362662][T21045] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 334.392207][T21045] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 334.393797][ T27] audit: type=1804 audit(1685662096.568:40277): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 334.438368][T21068] loop1: detected capacity change from 0 to 2048 [ 334.448036][T21044] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 334.483616][T21044] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 334.510118][T18093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 334.528745][T21044] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 334.549725][T18093] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 334.555212][T21044] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 334.595406][T21068] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 334.711428][ T27] audit: type=1804 audit(1685662096.568:40278): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 334.759878][T21086] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 334.831912][T21086] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 334.845500][T18093] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 334.866345][T21086] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 334.879514][ T27] audit: type=1804 audit(1685662096.568:40279): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 334.891779][T21086] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 334.909811][T18093] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 334.933606][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.035831][ T27] audit: type=1804 audit(1685662096.568:40280): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 335.064976][ T27] audit: type=1804 audit(1685662096.568:40281): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 335.121555][T21097] loop5: detected capacity change from 0 to 32768 [ 335.129645][ T27] audit: type=1804 audit(1685662096.568:40282): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 335.164285][ T27] audit: type=1804 audit(1685662096.568:40283): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 335.215870][T21097] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (21097) 2023/06/01 23:28:17 executed programs: 978 [ 335.223637][ T27] audit: type=1804 audit(1685662096.568:40284): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 335.257863][ T27] audit: type=1804 audit(1685662096.578:40285): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/159/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 335.329361][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.331646][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.374089][T21097] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm [ 335.374907][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.409139][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.441172][T21097] BTRFS info (device loop5): using free space tree [ 335.531001][T21115] loop3: detected capacity change from 0 to 2048 [ 335.539409][T21118] loop0: detected capacity change from 0 to 2048 [ 335.542208][T21113] loop2: detected capacity change from 0 to 2048 [ 335.589064][T21124] loop4: detected capacity change from 0 to 2048 [ 335.654153][T21113] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.683961][T21118] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.715016][T21115] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.804214][T21118] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 335.854288][T21124] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.868491][T21166] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 335.912501][T21154] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 335.947518][T21166] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 335.967078][T21154] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 335.980772][T21124] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 336.006910][T21097] BTRFS error (device loop5): open_ctree failed [ 336.015260][T21124] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 336.084916][T21166] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 336.112811][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.129443][T21154] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 336.208773][T21154] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 336.284227][T21180] loop1: detected capacity change from 0 to 2048 [ 336.481718][ T5341] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop5 scanned by udevd (5341) [ 336.496302][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.541655][T21180] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 336.626623][T21190] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 336.645881][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.671337][T21202] loop0: detected capacity change from 0 to 2048 [ 336.745634][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.772857][T21190] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 336.781191][T21202] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 336.807625][T21190] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 336.832360][T21211] loop4: detected capacity change from 0 to 2048 [ 336.865797][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.879473][T21190] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 336.896098][T21213] loop2: detected capacity change from 0 to 2048 [ 336.903546][T21202] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 336.979804][T21190] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 337.006932][T21211] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.054562][T21225] loop3: detected capacity change from 0 to 2048 [ 337.066786][T21213] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.089138][T21202] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 337.127449][T21225] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.159091][T21213] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 337.198461][T21211] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 337.296980][T21202] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 337.321100][T21213] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 337.340423][T21243] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 337.360115][T21211] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 337.377523][T21251] loop5: detected capacity change from 0 to 2048 [ 337.380508][T21243] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 337.400920][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 337.414329][T21213] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 337.429121][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 337.445502][T21202] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 337.458960][T21211] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 337.462110][T21243] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 337.502543][T21213] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 337.544161][T21243] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 337.568939][T21213] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 337.569559][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 337.606336][T21251] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.637459][T21243] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 337.739184][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 337.886083][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.992428][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.003126][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.018517][T21282] loop1: detected capacity change from 0 to 2048 [ 338.052496][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.109570][T21282] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.146058][T21282] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 338.231871][T21287] loop2: detected capacity change from 0 to 2048 [ 338.259353][T21290] loop4: detected capacity change from 0 to 2048 [ 338.267014][T21292] loop0: detected capacity change from 0 to 2048 [ 338.267567][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.311784][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.344630][T21292] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.374305][T21287] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.389780][T21293] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 338.418801][T21290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.456757][T21313] loop5: detected capacity change from 0 to 2048 [ 338.476349][T21292] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 338.520396][T21306] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 338.561571][T21317] loop3: detected capacity change from 0 to 2048 [ 338.584472][T21293] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 338.585404][T21313] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.622513][ T5569] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm kworker/u4:7: bg 0: block 5: invalid block bitmap [ 338.641095][T21293] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 338.663458][T21306] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 338.666273][ T5569] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 338.692107][T21319] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 338.711359][T21333] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 338.724432][T21293] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 338.751206][T21306] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 338.768696][ T5569] EXT4-fs (loop0): This should not happen!! Data will be lost [ 338.768696][ T5569] [ 338.770589][T21313] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 338.786979][T21293] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 338.811519][T21319] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 338.813955][ T5569] EXT4-fs (loop0): Total free blocks count 0 [ 338.845443][T21333] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 338.859292][ T5569] EXT4-fs (loop0): Free/Dirty block details [ 338.859507][T21293] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 338.868233][ T5569] EXT4-fs (loop0): free_blocks=0 [ 338.896867][T21317] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.916033][T21319] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 338.962005][ T5569] EXT4-fs (loop0): dirty_blocks=16 [ 338.967199][ T5569] EXT4-fs (loop0): Block reservation details [ 338.984767][T21333] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 339.006464][T21319] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 339.032174][T21313] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 339.100866][ T5569] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 339.200253][ T27] kauditd_printk_skb: 698 callbacks suppressed [ 339.200266][ T27] audit: type=1804 audit(1685662101.488:40984): pid=21333 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/164/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 339.242354][T21313] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 339.319903][ T27] audit: type=1804 audit(1685662101.488:40985): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.357002][ T27] audit: type=1804 audit(1685662101.488:40986): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.387412][ T27] audit: type=1804 audit(1685662101.488:40987): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.421112][ T27] audit: type=1804 audit(1685662101.488:40988): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.450504][ T27] audit: type=1804 audit(1685662101.488:40989): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.482142][ T27] audit: type=1804 audit(1685662101.488:40990): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.567747][ T27] audit: type=1804 audit(1685662101.488:40991): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.595818][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.599069][ T27] audit: type=1804 audit(1685662101.488:40992): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.640618][ T27] audit: type=1804 audit(1685662101.488:40993): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/166/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 339.693166][T21376] loop3: detected capacity change from 0 to 2048 [ 339.733235][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.733727][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.839363][T21376] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 339.867629][T21383] loop4: detected capacity change from 0 to 2048 [ 339.890483][T21381] loop2: detected capacity change from 0 to 2048 [ 339.900722][T21385] loop0: detected capacity change from 0 to 2048 [ 339.917956][T21388] loop1: detected capacity change from 0 to 2048 [ 339.932008][T21390] loop5: detected capacity change from 0 to 2048 [ 339.952477][T21383] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 339.979801][T21376] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 340.013638][T21390] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 340.016713][T21404] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 340.059547][T21406] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 340.090830][T21404] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 340.093808][T21390] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 340.103614][T21376] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 340.131884][T21376] EXT4-fs (loop3): This should not happen!! Data will be lost [ 340.131884][T21376] [ 340.149105][T21414] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 340.162853][T21409] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 340.188657][T21376] EXT4-fs (loop3): Total free blocks count 0 [ 340.199223][T21385] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 340.199441][T21390] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 340.224964][T21406] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 340.226337][T21376] EXT4-fs (loop3): Free/Dirty block details [ 340.243811][T21409] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 340.256211][T21376] EXT4-fs (loop3): free_blocks=0 [ 340.256582][T21409] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 340.261216][T21376] EXT4-fs (loop3): dirty_blocks=16 [ 340.261232][T21376] EXT4-fs (loop3): Block reservation details [ 340.261242][T21376] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 340.263075][T21385] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 340.318712][T21404] EXT4-fs (loop4): This should not happen!! Data will be lost [ 340.318712][T21404] [ 340.327954][T21388] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 340.329684][T21385] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 340.355090][T21406] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 340.357010][T21438] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 340.386577][T21406] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 340.399184][T21404] EXT4-fs (loop4): Total free blocks count 0 [ 340.406277][T21390] EXT4-fs (loop5): This should not happen!! Data will be lost [ 340.406277][T21390] [ 340.423633][T21414] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 340.425608][T21388] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 340.448898][T18093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 340.469242][T21390] EXT4-fs (loop5): Total free blocks count 0 [ 340.475716][T21390] EXT4-fs (loop5): Free/Dirty block details [ 340.480760][T21388] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 340.482059][T21390] EXT4-fs (loop5): free_blocks=0 [ 340.499846][T21390] EXT4-fs (loop5): dirty_blocks=16 [ 340.505322][T21390] EXT4-fs (loop5): Block reservation details [ 340.506636][T18093] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 340.512643][T21390] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 340.557490][T21385] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 340.559742][T21414] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 340.582168][T21406] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 340.595293][T21385] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 340.642564][T21414] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 340.658863][T21406] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 340.660761][T21414] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 340.732789][T21404] EXT4-fs (loop4): Free/Dirty block details [ 340.740214][T21404] EXT4-fs (loop4): free_blocks=0 [ 340.811237][T21404] EXT4-fs (loop4): dirty_blocks=16 [ 340.878926][T21404] EXT4-fs (loop4): Block reservation details [ 340.928222][T21404] EXT4-fs (loop4): i_reserved_data_blocks=1 2023/06/01 23:28:23 executed programs: 1001 [ 341.383350][T21487] loop5: detected capacity change from 0 to 2048 [ 341.416559][T21490] loop3: detected capacity change from 0 to 2048 [ 341.422198][T21491] loop0: detected capacity change from 0 to 2048 [ 341.437261][T21489] loop1: detected capacity change from 0 to 2048 [ 341.484001][T21487] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 341.503899][T21492] loop2: detected capacity change from 0 to 2048 [ 341.508267][T21489] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 341.542345][T21489] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 341.557913][T21502] loop4: detected capacity change from 0 to 2048 [ 341.573995][T21503] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 341.592753][T21503] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 341.602250][T21489] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 341.629499][T21502] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 341.660902][T21502] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 341.675842][T21502] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 341.690572][T21502] EXT4-fs (loop4): This should not happen!! Data will be lost [ 341.690572][T21502] [ 341.695203][T21490] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 341.709620][T21502] EXT4-fs (loop4): Total free blocks count 0 [ 341.722877][T21502] EXT4-fs (loop4): Free/Dirty block details [ 341.729606][T21502] EXT4-fs (loop4): free_blocks=0 [ 341.738299][T21503] EXT4-fs (loop5): This should not happen!! Data will be lost [ 341.738299][T21503] [ 341.738961][T21502] EXT4-fs (loop4): dirty_blocks=16 [ 341.750199][T21503] EXT4-fs (loop5): Total free blocks count 0 [ 341.761162][T21503] EXT4-fs (loop5): Free/Dirty block details [ 341.767623][T21503] EXT4-fs (loop5): free_blocks=0 [ 341.774320][T21503] EXT4-fs (loop5): dirty_blocks=16 [ 341.775429][T21513] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 341.779638][T21503] EXT4-fs (loop5): Block reservation details [ 341.779653][T21503] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 341.780778][T21502] EXT4-fs (loop4): Block reservation details [ 341.800262][T21503] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 341.804452][T21502] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 341.813180][T21490] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 341.862666][T21489] EXT4-fs (loop1): This should not happen!! Data will be lost [ 341.862666][T21489] [ 341.878414][T21518] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 341.895392][T21525] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 341.915940][T21489] EXT4-fs (loop1): Total free blocks count 0 [ 341.924293][T21518] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 341.927354][T21513] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 341.962512][T21503] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 341.994425][T21489] EXT4-fs (loop1): Free/Dirty block details [ 341.999067][T21535] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 342.008194][T21489] EXT4-fs (loop1): free_blocks=0 [ 342.023254][T21489] EXT4-fs (loop1): dirty_blocks=16 [ 342.026988][T21525] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 342.029120][T21490] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 342.053443][T21503] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 342.067761][T21525] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 342.069471][T21489] EXT4-fs (loop1): Block reservation details [ 342.087732][T21489] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 342.108962][T21490] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 342.221565][T21490] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 342.274015][T21525] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 342.759265][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 342.833640][T21580] loop0: detected capacity change from 0 to 2048 [ 342.836623][T21581] loop2: detected capacity change from 0 to 2048 [ 342.954057][T21587] loop3: detected capacity change from 0 to 2048 [ 342.962645][T21581] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 343.000609][T21594] loop5: detected capacity change from 0 to 2048 [ 343.012675][T21595] loop4: detected capacity change from 0 to 2048 [ 343.022454][T21593] loop1: detected capacity change from 0 to 2048 [ 343.058041][T21587] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 343.097121][T21600] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 343.114154][T21581] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 343.124335][T21587] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 343.144433][T21609] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 343.201247][T21600] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 343.202404][T21581] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 343.226246][T21613] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 343.236474][T21587] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 343.256263][T21581] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 343.270077][T21587] EXT4-fs (loop3): This should not happen!! Data will be lost [ 343.270077][T21587] [ 343.281854][T21587] EXT4-fs (loop3): Total free blocks count 0 [ 343.288761][T21581] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 343.291013][T21622] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 343.337110][T21630] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 343.337391][T21600] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 343.378573][T21581] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 343.395352][T21630] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 343.395618][T21581] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 343.424481][T21581] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 343.444917][T21640] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 343.447821][T21587] EXT4-fs (loop3): Free/Dirty block details [ 343.463439][T21593] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 343.500882][T21630] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 343.507597][T21622] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 343.515310][T21600] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 343.529911][T21587] EXT4-fs (loop3): free_blocks=0 [ 343.552822][T21587] EXT4-fs (loop3): dirty_blocks=16 [ 343.559028][T21587] EXT4-fs (loop3): Block reservation details [ 343.570600][T21640] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 343.575021][T21622] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 343.587508][T21593] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 343.609850][T21587] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 343.614250][T21630] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 343.632550][T21600] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 343.648732][T21600] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 343.694956][T21593] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 344.180836][T21669] loop2: detected capacity change from 0 to 2048 [ 344.276007][T21677] loop4: detected capacity change from 0 to 2048 [ 344.280489][T21673] loop5: detected capacity change from 0 to 2048 [ 344.298378][T21676] loop3: detected capacity change from 0 to 2048 [ 344.321207][T21669] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 344.323353][ T27] kauditd_printk_skb: 981 callbacks suppressed [ 344.323372][ T27] audit: type=1804 audit(1685662106.608:41975): pid=21669 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/168/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 344.414520][T21673] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 344.449336][T21678] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 344.453202][ T27] audit: type=1804 audit(1685662106.728:41976): pid=21686 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/170/bus" dev="sda1" ino=1964 res=1 errno=0 [ 344.471414][T21677] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 344.512851][T21678] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 344.526726][T21678] EXT4-fs (loop2): This should not happen!! Data will be lost [ 344.526726][T21678] [ 344.557890][T21701] loop1: detected capacity change from 0 to 2048 [ 344.565951][T21688] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 344.622114][T21681] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 344.631385][T21708] loop0: detected capacity change from 0 to 2048 [ 344.640861][T21678] EXT4-fs (loop2): Total free blocks count 0 [ 344.642255][T21676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 344.672243][T21677] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 344.675205][T21678] EXT4-fs (loop2): Free/Dirty block details [ 344.711007][T21676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 344.732345][T21678] EXT4-fs (loop2): free_blocks=0 [ 344.732868][T21701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 344.752067][T21681] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 344.752589][T21676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 344.774841][T21681] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 344.779053][T21688] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 344.790746][T21676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 344.800427][T21677] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 344.814573][T21708] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 344.853764][T21678] EXT4-fs (loop2): dirty_blocks=16 [ 344.861145][T21677] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 344.873613][T21681] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 344.890708][T21676] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 344.906546][T21701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 344.917621][T21688] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 344.924538][T21678] EXT4-fs (loop2): Block reservation details [ 344.949364][ T27] audit: type=1804 audit(1685662107.228:41977): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/166/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 344.990352][T21681] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 345.003815][T21708] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 345.017037][T21701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 345.023349][T21678] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 345.046506][ T27] audit: type=1804 audit(1685662107.268:41978): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/166/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 345.072968][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 345.076879][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 345.116645][T21701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 345.124292][ T27] audit: type=1804 audit(1685662107.268:41979): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/166/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 345.191706][T21701] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 345.216634][ T27] audit: type=1804 audit(1685662107.268:41980): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/166/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 345.248113][ T27] audit: type=1804 audit(1685662107.268:41981): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/166/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 345.384610][ T27] audit: type=1804 audit(1685662107.268:41982): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/166/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 345.428214][ T27] audit: type=1804 audit(1685662107.268:41983): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/166/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 345.468444][ T27] audit: type=1804 audit(1685662107.268:41984): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/166/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 345.630700][T21763] loop4: detected capacity change from 0 to 2048 [ 345.679262][T21766] loop5: detected capacity change from 0 to 2048 [ 345.687478][T21767] loop3: detected capacity change from 0 to 2048 [ 345.743955][T21772] loop2: detected capacity change from 0 to 2048 [ 345.878591][T21763] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 345.990561][T21800] loop1: detected capacity change from 0 to 2048 [ 346.003640][T21801] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 346.020411][T21763] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 346.038718][T21789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 346.053853][T21797] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 346.096103][T21809] loop0: detected capacity change from 0 to 2048 [ 346.115187][T21797] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 346.157275][T21789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 346.157651][T21797] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 346.175402][T21801] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 346.209671][T21801] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 346.212545][T21789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 346.297178][T21797] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 346.311005][T21797] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 346.325459][T21828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 346.340309][T21789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 346.354710][T21828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 346.361864][T21789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 346.396859][T21789] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 346.420280][T18093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 346.442137][T21828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 346.462156][T21829] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 346.479379][T18093] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 346.495919][T21828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 346.552350][T18093] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 346.607023][T21829] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 346.610383][T21828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 2023/06/01 23:28:29 executed programs: 1025 [ 346.664076][T18093] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 346.764250][T21828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 346.787192][T21828] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 346.942321][T21845] loop4: detected capacity change from 0 to 2048 [ 346.950857][T21846] loop5: detected capacity change from 0 to 2048 [ 347.050180][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 347.050860][T21846] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 347.119056][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 347.143656][T21857] loop3: detected capacity change from 0 to 2048 [ 347.174508][T21865] loop2: detected capacity change from 0 to 2048 [ 347.238466][T21857] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 347.267173][T21856] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 347.279261][T21857] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 347.307423][T21862] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 347.324193][T21862] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 347.338251][T21862] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 347.350561][T21857] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 347.352563][T21859] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 347.367940][T21862] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 347.389884][T21857] EXT4-fs (loop3): This should not happen!! Data will be lost [ 347.389884][T21857] [ 347.403357][T21856] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 347.420976][T18093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 347.460942][T21857] EXT4-fs (loop3): Total free blocks count 0 [ 347.465239][T21881] loop0: detected capacity change from 0 to 2048 [ 347.473681][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 347.498416][T21859] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 347.526638][T21865] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 347.543356][T21857] EXT4-fs (loop3): Free/Dirty block details [ 347.551366][T21857] EXT4-fs (loop3): free_blocks=0 [ 347.561494][T18093] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 347.580816][T21856] EXT4-fs (loop5): This should not happen!! Data will be lost [ 347.580816][T21856] [ 347.583689][T21865] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 347.615741][T21882] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 347.668866][T21896] loop1: detected capacity change from 0 to 2048 [ 347.677310][T21857] EXT4-fs (loop3): dirty_blocks=16 [ 347.687572][T21865] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 347.701318][T21856] EXT4-fs (loop5): Total free blocks count 0 [ 347.716695][T21857] EXT4-fs (loop3): Block reservation details [ 347.720547][T21862] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 347.730646][T21856] EXT4-fs (loop5): Free/Dirty block details [ 347.747092][T21882] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 347.770848][T21865] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 347.775272][T21881] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 347.801952][T21881] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 347.826238][T21857] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 347.842864][T21856] EXT4-fs (loop5): free_blocks=0 [ 347.861219][T21882] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 347.879762][T21882] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 347.883969][T21896] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 347.893488][T21856] EXT4-fs (loop5): dirty_blocks=16 [ 347.917524][T21856] EXT4-fs (loop5): Block reservation details [ 347.938153][T21881] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 347.945182][T21856] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 347.998701][T21881] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 348.054678][T21881] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 348.159879][T21924] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 348.241973][T21924] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 348.338052][T21928] loop4: detected capacity change from 0 to 2048 [ 348.439038][T21928] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 348.549530][T21935] loop3: detected capacity change from 0 to 2048 [ 348.560021][T21938] loop2: detected capacity change from 0 to 2048 [ 348.563693][T21928] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 348.567520][T21939] loop5: detected capacity change from 0 to 2048 [ 348.585472][T21928] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.608682][T21928] EXT4-fs (loop4): This should not happen!! Data will be lost [ 348.608682][T21928] [ 348.664071][T21928] EXT4-fs (loop4): Total free blocks count 0 [ 348.686064][T21928] EXT4-fs (loop4): Free/Dirty block details [ 348.697632][T21954] loop0: detected capacity change from 0 to 2048 [ 348.700843][T21938] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 348.705041][T21928] EXT4-fs (loop4): free_blocks=0 [ 348.745536][T21928] EXT4-fs (loop4): dirty_blocks=16 [ 348.745567][T21939] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 348.751260][T21928] EXT4-fs (loop4): Block reservation details [ 348.772577][T21928] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 348.800514][T21940] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 348.815939][T21940] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 348.829246][T21940] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 348.840161][T21938] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 348.855886][T21940] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 348.873306][T21939] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 348.895468][T21940] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 348.936926][T21960] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 348.965429][T21939] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.981044][T21939] EXT4-fs (loop5): This should not happen!! Data will be lost [ 348.981044][T21939] [ 348.988430][T21977] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 348.991510][T21939] EXT4-fs (loop5): Total free blocks count 0 [ 349.003166][T18093] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 349.009149][T21939] EXT4-fs (loop5): Free/Dirty block details [ 349.032416][T21939] EXT4-fs (loop5): free_blocks=0 [ 349.037739][T21939] EXT4-fs (loop5): dirty_blocks=16 [ 349.044703][T21938] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 349.065184][T21940] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 349.081804][T21939] EXT4-fs (loop5): Block reservation details [ 349.109492][T21960] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 349.110248][T21940] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 349.138922][T21977] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 349.163944][T21939] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 349.175571][T21977] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 349.196928][T21982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 349.230566][T21989] loop1: detected capacity change from 0 to 2048 [ 349.253379][T21982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 349.274933][T21960] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 349.306351][T21982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 349.319348][T18093] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 349.329041][T21960] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 349.356821][T21982] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 349.370014][T18093] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 349.408614][ T27] kauditd_printk_skb: 756 callbacks suppressed [ 349.408631][ T27] audit: type=1804 audit(1685662111.688:42741): pid=21964 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/169/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 349.519486][ T27] audit: type=1804 audit(1685662111.688:42742): pid=21996 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/173/bus" dev="sda1" ino=1981 res=1 errno=0 [ 349.558448][ T27] audit: type=1804 audit(1685662111.698:42743): pid=22004 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/171/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 349.595404][T22011] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 349.636303][ T27] audit: type=1804 audit(1685662111.728:42744): pid=21982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/174/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 349.673378][T22011] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 349.721431][ T27] audit: type=1804 audit(1685662111.728:42745): pid=21982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/174/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 349.757443][T22011] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 349.777166][T22011] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 349.789702][ T27] audit: type=1804 audit(1685662111.728:42746): pid=21982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/174/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 349.833130][T22011] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 349.857128][T22011] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 349.901353][ T27] audit: type=1804 audit(1685662111.728:42747): pid=21982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/174/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 349.937417][T22020] loop2: detected capacity change from 0 to 2048 [ 349.945321][ T27] audit: type=1804 audit(1685662111.728:42748): pid=21982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/174/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 349.977119][ T27] audit: type=1804 audit(1685662111.728:42749): pid=21982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/174/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 350.087929][T22030] loop0: detected capacity change from 0 to 2048 [ 350.159894][T22037] loop4: detected capacity change from 0 to 2048 [ 350.170842][ T27] audit: type=1804 audit(1685662111.728:42750): pid=21982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/174/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 350.246615][T22032] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 350.305698][T22032] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 350.402721][T22051] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 350.438897][T22041] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 350.468666][T22059] loop5: detected capacity change from 0 to 2048 [ 350.481874][T22060] loop3: detected capacity change from 0 to 2048 [ 350.539466][T22059] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 350.556194][T22041] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 350.606855][T22071] loop1: detected capacity change from 0 to 2048 [ 350.614661][T22060] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 350.646991][T22041] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 350.649322][T22072] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 350.660263][T22051] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 350.703133][T22051] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 350.822211][T22068] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 350.844043][T22072] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 350.868830][T22077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 350.886902][T22088] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 350.908964][T22068] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 350.951555][T22077] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 350.967877][T22068] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 350.988794][T22072] EXT4-fs (loop5): This should not happen!! Data will be lost [ 350.988794][T22072] [ 351.005796][T22068] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 351.051990][T22088] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 351.068713][T22068] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 351.082098][T22072] EXT4-fs (loop5): Total free blocks count 0 [ 351.088716][T22088] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 351.088924][T22072] EXT4-fs (loop5): Free/Dirty block details [ 351.111390][T22088] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 351.112278][T22068] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 351.136019][T22072] EXT4-fs (loop5): free_blocks=0 [ 351.139349][T22088] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 351.144775][T22072] EXT4-fs (loop5): dirty_blocks=16 [ 351.159463][T22072] EXT4-fs (loop5): Block reservation details [ 351.165957][T22068] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 351.173675][T22088] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 351.202189][T22072] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 351.212313][T22068] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 351.379617][T22111] loop2: detected capacity change from 0 to 2048 [ 351.463842][T22116] loop0: detected capacity change from 0 to 2048 [ 351.472443][T22115] loop4: detected capacity change from 0 to 2048 [ 351.528837][T22111] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 351.568645][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 351.632602][T22116] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 351.681532][T22128] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 351.709695][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 351.720081][T22136] loop1: detected capacity change from 0 to 2048 [ 351.740995][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 351.767318][T22128] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 351.774995][T22137] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 351.810767][T22137] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 351.832934][T22128] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 351.838208][T22145] loop3: detected capacity change from 0 to 2048 [ 351.852926][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 351.873966][T22147] loop5: detected capacity change from 0 to 2048 [ 351.888783][T22128] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 351.908576][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 351.931050][T22128] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 351.933364][T22137] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 351.957872][T22137] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 352.018722][T22149] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 352.050338][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 352.099711][T22147] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 352.122533][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 352.135743][T22149] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 352.152556][T22149] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 352.170366][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 352.191267][T22147] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 352.209398][T22147] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 352.212972][T22149] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 352.231521][T22115] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 352.254231][T22149] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 352.270231][T22147] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 352.381928][T22149] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 2023/06/01 23:28:34 executed programs: 1049 [ 352.510500][T18093] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 352.547991][T18093] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 352.697496][T22195] loop0: detected capacity change from 0 to 2048 [ 352.712122][T22196] loop2: detected capacity change from 0 to 2048 [ 352.815831][T22205] loop4: detected capacity change from 0 to 2048 [ 352.832577][T22196] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 352.917766][T22205] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 352.924734][T22212] loop3: detected capacity change from 0 to 2048 [ 352.958388][T22195] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 352.979931][T22196] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 352.982310][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 353.022943][T22196] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 353.054264][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 353.067364][T22214] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 353.070361][T22225] loop5: detected capacity change from 0 to 2048 [ 353.086317][T22196] EXT4-fs (loop2): This should not happen!! Data will be lost [ 353.086317][T22196] [ 353.101482][T22205] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 353.103897][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 353.149242][T22229] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 353.201834][T22196] EXT4-fs (loop2): Total free blocks count 0 [ 353.217436][T22212] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 353.238132][T22196] EXT4-fs (loop2): Free/Dirty block details [ 353.247950][T22240] loop1: detected capacity change from 0 to 2048 [ 353.272329][T22214] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 353.272415][T22212] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 353.294824][T22205] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 353.304688][T22214] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 353.332280][T22229] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 353.360206][T22225] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 353.364324][T22212] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 353.384736][T22214] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 353.397633][T22196] EXT4-fs (loop2): free_blocks=0 [ 353.412199][T22196] EXT4-fs (loop2): dirty_blocks=16 [ 353.424860][T22196] EXT4-fs (loop2): Block reservation details [ 353.444579][T22196] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 353.466573][T22205] EXT4-fs (loop4): This should not happen!! Data will be lost [ 353.466573][T22205] [ 353.496020][T22225] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 353.521175][T22229] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 353.536221][T22205] EXT4-fs (loop4): Total free blocks count 0 [ 353.543318][T22225] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 353.561108][T22240] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 353.580431][T22225] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 353.605136][T22205] EXT4-fs (loop4): Free/Dirty block details [ 353.615154][T22240] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 353.640840][T22205] EXT4-fs (loop4): free_blocks=0 [ 353.675270][T22240] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 353.720351][T22205] EXT4-fs (loop4): dirty_blocks=16 [ 353.730351][T18093] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 353.828750][T22205] EXT4-fs (loop4): Block reservation details [ 353.977325][T22205] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 354.352597][T22308] loop0: detected capacity change from 0 to 2048 [ 354.419431][T22314] loop3: detected capacity change from 0 to 2048 [ 354.428924][T22315] loop2: detected capacity change from 0 to 2048 [ 354.444808][T22309] loop4: detected capacity change from 0 to 2048 [ 354.453883][ T27] kauditd_printk_skb: 988 callbacks suppressed [ 354.453899][ T27] audit: type=1804 audit(1685662116.728:43739): pid=22308 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/175/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 354.454992][T22308] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 354.514153][T22319] loop5: detected capacity change from 0 to 2048 [ 354.537455][ T27] audit: type=1804 audit(1685662116.818:43740): pid=22321 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/175/bus" dev="sda1" ino=1978 res=1 errno=0 [ 354.584852][ T27] audit: type=1804 audit(1685662116.858:43741): pid=22318 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/173/bus" dev="sda1" ino=1973 res=1 errno=0 [ 354.632225][T22319] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 354.710932][T22332] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 354.757554][T22320] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 354.763072][T22319] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 354.793617][T22339] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 354.799043][T22314] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 354.812210][ T27] audit: type=1804 audit(1685662116.898:43742): pid=22331 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/177/bus" dev="sda1" ino=1979 res=1 errno=0 [ 354.844813][T22337] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 354.865419][T22332] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 354.881314][T22332] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 354.895889][T22319] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 354.912976][ T27] audit: type=1804 audit(1685662116.918:43743): pid=22319 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/178/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 354.944888][T22337] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 354.952449][T22351] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 354.958312][T22358] loop1: detected capacity change from 0 to 2048 [ 354.977300][T22320] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 354.994855][T22320] EXT4-fs (loop0): This should not happen!! Data will be lost [ 354.994855][T22320] [ 355.006311][T22332] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 355.028580][T22332] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 355.042898][T22319] EXT4-fs (loop5): This should not happen!! Data will be lost [ 355.042898][T22319] [ 355.069392][ T27] audit: type=1804 audit(1685662117.328:43744): pid=22337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/173/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 355.094182][T22339] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 355.109765][ T27] audit: type=1804 audit(1685662117.328:43745): pid=22337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/173/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 355.163657][T22351] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 355.188742][ T27] audit: type=1804 audit(1685662117.328:43746): pid=22337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/173/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 355.202300][T22319] EXT4-fs (loop5): Total free blocks count 0 [ 355.228988][T22351] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 355.229608][T22320] EXT4-fs (loop0): Total free blocks count 0 [ 355.250036][T18093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 355.279174][T22320] EXT4-fs (loop0): Free/Dirty block details [ 355.293608][T18093] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 355.302729][T22320] EXT4-fs (loop0): free_blocks=0 [ 355.352649][T22320] EXT4-fs (loop0): dirty_blocks=16 [ 355.353285][T22366] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 355.373358][ T27] audit: type=1804 audit(1685662117.338:43747): pid=22337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/173/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 355.424171][T22366] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 355.435777][T22319] EXT4-fs (loop5): Free/Dirty block details [ 355.447344][T22320] EXT4-fs (loop0): Block reservation details [ 355.448555][ T27] audit: type=1804 audit(1685662117.338:43748): pid=22337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/173/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 355.491479][T22366] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 355.524775][T22319] EXT4-fs (loop5): free_blocks=0 [ 355.539582][T22319] EXT4-fs (loop5): dirty_blocks=16 [ 355.545949][T22320] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 355.556935][T22319] EXT4-fs (loop5): Block reservation details [ 355.563582][T22319] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 355.680129][T18093] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 355.829420][T22413] loop4: detected capacity change from 0 to 2048 [ 355.971668][T22418] loop3: detected capacity change from 0 to 2048 [ 355.978338][T22422] loop0: detected capacity change from 0 to 2048 [ 355.986221][T22423] loop2: detected capacity change from 0 to 2048 [ 356.061435][T22433] loop5: detected capacity change from 0 to 2048 [ 356.087937][T22438] loop1: detected capacity change from 0 to 2048 [ 356.118809][T22441] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 356.154988][T22441] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 356.212419][T22461] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 356.228019][T22433] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 356.299240][T22455] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 356.315951][T22422] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 356.358687][T22441] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 356.381119][T22461] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 356.395869][T22455] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 356.413837][T22422] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 356.428890][T22422] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 356.444841][T22441] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 356.460615][T22422] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 356.480625][T22461] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 356.510115][T22449] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 356.541906][T22422] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 356.551977][T22449] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 356.637867][T22449] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 356.769069][T22449] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 356.920121][T18093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 357.077263][T22490] loop2: detected capacity change from 0 to 2048 [ 357.105037][T22493] loop1: detected capacity change from 0 to 2048 [ 357.121639][T22494] loop3: detected capacity change from 0 to 2048 [ 357.140357][T22495] loop4: detected capacity change from 0 to 2048 [ 357.190387][T22493] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 357.207229][T22502] loop0: detected capacity change from 0 to 2048 [ 357.227309][T22495] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 357.244606][T22494] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 357.280952][T22493] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 357.345023][T22493] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.366324][T22510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 357.381157][T22494] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 357.420203][T22512] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 357.448117][T22493] EXT4-fs (loop1): This should not happen!! Data will be lost [ 357.448117][T22493] [ 357.464379][T22495] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 357.504278][T22510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 357.526360][T22494] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 357.550631][T22512] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.551921][T22547] loop5: detected capacity change from 0 to 2048 [ 357.565494][T22519] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 357.585724][T22510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 357.598131][T22493] EXT4-fs (loop1): Total free blocks count 0 [ 357.600392][T22510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 357.624308][T22493] EXT4-fs (loop1): Free/Dirty block details [ 357.632342][T22512] EXT4-fs (loop4): This should not happen!! Data will be lost [ 357.632342][T22512] [ 357.642961][T22512] EXT4-fs (loop4): Total free blocks count 0 [ 357.650506][T22512] EXT4-fs (loop4): Free/Dirty block details [ 357.657366][T22512] EXT4-fs (loop4): free_blocks=0 [ 357.659246][T22510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 357.662639][T22512] EXT4-fs (loop4): dirty_blocks=16 [ 357.681692][T22512] EXT4-fs (loop4): Block reservation details [ 357.682475][T22493] EXT4-fs (loop1): free_blocks=0 [ 357.687981][T22512] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 357.689266][T22495] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 357.703382][T22493] EXT4-fs (loop1): dirty_blocks=16 [ 357.722134][T22493] EXT4-fs (loop1): Block reservation details [ 357.730162][T22493] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 357.792957][T22495] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 357.929265][T22495] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 357.929713][T22547] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 357.971914][T22495] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 358.222190][T22547] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 358.237426][T22547] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 358.262640][T22547] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 2023/06/01 23:28:40 executed programs: 1073 [ 358.446221][T22581] loop3: detected capacity change from 0 to 2048 [ 358.508399][T22585] loop1: detected capacity change from 0 to 2048 [ 358.532472][T22589] loop2: detected capacity change from 0 to 2048 [ 358.542316][T22588] loop0: detected capacity change from 0 to 2048 [ 358.664251][T22604] loop4: detected capacity change from 0 to 2048 [ 358.720832][T22585] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 358.819332][T22612] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 358.828243][T22606] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 358.864126][T22604] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 358.887287][T22606] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 358.908891][T22588] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 358.923261][T22585] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 358.941954][T22612] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 358.963965][T22606] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 358.964324][T22588] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 358.994896][T22585] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 359.000293][T22612] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 359.016145][T22585] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 359.040665][T22585] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 359.062020][T22621] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 359.093094][T22588] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 359.141896][T22588] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 359.162755][T22621] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 359.176482][T22604] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 359.177121][T22634] loop5: detected capacity change from 0 to 2048 [ 359.259529][T22621] EXT4-fs (loop4): This should not happen!! Data will be lost [ 359.259529][T22621] [ 359.287776][T22621] EXT4-fs (loop4): Total free blocks count 0 [ 359.309562][T22604] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 359.323146][T22621] EXT4-fs (loop4): Free/Dirty block details [ 359.335286][T22604] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 359.350667][T22621] EXT4-fs (loop4): free_blocks=0 [ 359.358108][T22604] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 359.399882][T22621] EXT4-fs (loop4): dirty_blocks=16 [ 359.405952][T22621] EXT4-fs (loop4): Block reservation details [ 359.413868][T22621] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 359.421570][T22604] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 359.491374][T22634] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 359.569240][T22634] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 359.602418][ T27] kauditd_printk_skb: 1024 callbacks suppressed [ 359.602433][ T27] audit: type=1804 audit(1685662121.888:44773): pid=22631 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/176/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 359.668599][T22634] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 359.684232][T22634] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 359.769412][ T27] audit: type=1804 audit(1685662122.048:44774): pid=22634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/181/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 359.782471][T22668] loop2: detected capacity change from 0 to 2048 [ 359.851746][ T27] audit: type=1804 audit(1685662122.048:44775): pid=22634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/181/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 359.865132][T22672] loop1: detected capacity change from 0 to 2048 [ 359.901050][T22673] loop3: detected capacity change from 0 to 2048 [ 359.911734][T22668] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 359.961234][ T27] audit: type=1804 audit(1685662122.048:44776): pid=22634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/181/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 360.032737][ T27] audit: type=1804 audit(1685662122.048:44777): pid=22634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/181/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 360.041365][T22677] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 360.069103][ T27] audit: type=1804 audit(1685662122.048:44778): pid=22634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/181/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 360.080863][T22673] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 360.099812][ T27] audit: type=1804 audit(1685662122.128:44779): pid=22634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/181/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 360.153102][T22677] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 360.167141][T22677] EXT4-fs (loop2): This should not happen!! Data will be lost [ 360.167141][T22677] [ 360.177416][T22677] EXT4-fs (loop2): Total free blocks count 0 [ 360.184194][T22677] EXT4-fs (loop2): Free/Dirty block details [ 360.190643][T22677] EXT4-fs (loop2): free_blocks=0 [ 360.196641][T22689] loop0: detected capacity change from 0 to 2048 [ 360.197057][T22688] loop4: detected capacity change from 0 to 2048 [ 360.211259][T22677] EXT4-fs (loop2): dirty_blocks=16 [ 360.217100][T22677] EXT4-fs (loop2): Block reservation details [ 360.225056][T22677] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 360.268118][T22688] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 360.270636][ T27] audit: type=1804 audit(1685662122.128:44780): pid=22634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/181/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 360.313746][T22688] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 360.337905][T22689] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 360.340263][T22680] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 360.358811][T22688] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 360.368844][T22678] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 360.400328][T22707] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 360.424801][T22706] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 360.439503][T22680] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 360.460647][T22688] EXT4-fs (loop4): This should not happen!! Data will be lost [ 360.460647][T22688] [ 360.508321][T22707] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 360.510561][T22701] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 360.534242][T22680] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 360.559203][T22715] loop5: detected capacity change from 0 to 2048 [ 360.560653][T22706] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 360.584010][ T27] audit: type=1804 audit(1685662122.198:44781): pid=22668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/179/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 360.587465][T22678] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 360.625753][T22707] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 360.640076][T22688] EXT4-fs (loop4): Total free blocks count 0 [ 360.647167][T22680] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 360.660552][T22707] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 360.674370][T22714] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 360.680209][T22706] EXT4-fs (loop0): This should not happen!! Data will be lost [ 360.680209][T22706] [ 360.687182][ T27] audit: type=1804 audit(1685662122.208:44782): pid=22634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/181/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 360.727971][T22680] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 360.759137][T22688] EXT4-fs (loop4): Free/Dirty block details [ 360.787333][T22714] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 360.811795][T22688] EXT4-fs (loop4): free_blocks=0 [ 360.817207][T22688] EXT4-fs (loop4): dirty_blocks=16 [ 360.824296][T22688] EXT4-fs (loop4): Block reservation details [ 360.831747][T22688] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 360.841363][T22715] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 360.850355][T22701] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 360.874251][T22706] EXT4-fs (loop0): Total free blocks count 0 [ 360.877157][T22701] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 360.880955][T22706] EXT4-fs (loop0): Free/Dirty block details [ 360.900076][T22706] EXT4-fs (loop0): free_blocks=0 [ 360.905478][T22706] EXT4-fs (loop0): dirty_blocks=16 [ 360.914507][T22706] EXT4-fs (loop0): Block reservation details [ 360.930953][T22706] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 360.946258][T22714] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 360.975869][T22714] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 361.035762][T22715] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 361.076048][T22701] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 361.079167][T22715] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 361.132475][T22701] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 361.250468][T18093] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 361.323866][T18093] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 361.358088][ T5365] EXT4-fs unmount: 177 callbacks suppressed [ 361.358103][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.383725][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.386567][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.483596][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.512029][T22752] loop3: detected capacity change from 0 to 2048 [ 361.519643][T22754] loop1: detected capacity change from 0 to 2048 [ 361.537219][T22756] loop2: detected capacity change from 0 to 2048 [ 361.583189][T22752] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 361.601704][T22754] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 361.613580][T22764] loop0: detected capacity change from 0 to 2048 [ 361.635360][T22756] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 361.647837][T22764] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 361.651602][T22764] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 361.699784][T22756] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 361.733275][T22754] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 361.747514][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.755181][T22756] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 361.758283][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.801840][T22752] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 361.818115][T22756] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 361.831835][T22752] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 361.861274][T22763] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 361.877712][T22756] EXT4-fs (loop2): This should not happen!! Data will be lost [ 361.877712][T22756] [ 361.879165][T22752] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 361.890806][T22756] EXT4-fs (loop2): Total free blocks count 0 [ 361.909658][T22756] EXT4-fs (loop2): Free/Dirty block details [ 361.912594][T22789] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 361.918290][T22756] EXT4-fs (loop2): free_blocks=0 [ 361.934465][T22763] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 361.957493][T22783] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 361.981945][T22752] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 361.997673][T22764] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 361.999562][T22794] loop4: detected capacity change from 0 to 2048 [ 362.020219][T22763] EXT4-fs (loop1): This should not happen!! Data will be lost [ 362.020219][T22763] [ 362.030998][T22756] EXT4-fs (loop2): dirty_blocks=16 [ 362.034292][T22796] loop5: detected capacity change from 0 to 2048 [ 362.050104][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 362.050754][T22752] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 362.089253][T22783] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 362.113622][T22783] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 362.121975][T22763] EXT4-fs (loop1): Total free blocks count 0 [ 362.128205][T22754] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 362.157901][T22764] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 362.178654][T22783] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 362.188765][T22756] EXT4-fs (loop2): Block reservation details [ 362.192800][T22754] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 362.211794][T22764] EXT4-fs (loop0): This should not happen!! Data will be lost [ 362.211794][T22764] [ 362.212050][T22789] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 362.231355][T22796] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 362.265048][T22756] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 362.274523][T22764] EXT4-fs (loop0): Total free blocks count 0 [ 362.281998][T22754] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 362.295649][T22763] EXT4-fs (loop1): Free/Dirty block details [ 362.302708][T22754] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 362.305408][T22794] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 362.315968][T22763] EXT4-fs (loop1): free_blocks=0 [ 362.335753][T22763] EXT4-fs (loop1): dirty_blocks=16 [ 362.342043][T22763] EXT4-fs (loop1): Block reservation details [ 362.348620][T22763] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 362.357678][T22789] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 362.381724][T22789] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 362.395829][T22789] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 362.409238][T22789] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 362.425546][T22789] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 362.453242][T22764] EXT4-fs (loop0): Free/Dirty block details [ 362.463235][T22764] EXT4-fs (loop0): free_blocks=0 [ 362.493147][T22764] EXT4-fs (loop0): dirty_blocks=16 [ 362.541413][T22764] EXT4-fs (loop0): Block reservation details [ 362.550469][T22764] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 362.792872][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.911529][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.923827][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.959476][T22851] loop3: detected capacity change from 0 to 2048 [ 362.968099][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.982767][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.117240][T22855] loop4: detected capacity change from 0 to 2048 [ 363.140672][T22858] loop1: detected capacity change from 0 to 2048 [ 363.180775][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.215518][T22860] loop0: detected capacity change from 0 to 2048 [ 363.231754][T22865] loop2: detected capacity change from 0 to 2048 [ 363.280880][T22851] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.304566][T22855] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.322627][T22858] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.326712][T22881] loop5: detected capacity change from 0 to 2048 [ 363.379661][T22865] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.386605][T22861] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 363.409227][T22860] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.454876][T22891] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 363.472922][T18093] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 363.493286][T22892] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 363.517450][T18093] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 363.526980][T22861] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 363.567951][T22891] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 363.581272][T22892] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 363.587837][T22861] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 363.600593][T22881] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.607128][T22861] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 363.619592][T22865] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 363.644278][T22907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 363.658495][T22892] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 363.676966][T22861] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 363.706257][T22865] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 363.723322][T22907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 363.738371][T22865] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 363.771289][T22865] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 363.786355][T22907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 363.844832][T22907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 2023/06/01 23:28:46 executed programs: 1097 [ 364.122191][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.135764][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.149692][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.188234][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.309892][T22932] loop3: detected capacity change from 0 to 2048 [ 364.324952][T22930] loop4: detected capacity change from 0 to 2048 [ 364.336944][T22933] loop1: detected capacity change from 0 to 2048 [ 364.379053][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.405058][T22935] loop2: detected capacity change from 0 to 2048 [ 364.418008][T22933] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.522770][T22935] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.537748][T22933] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 364.557347][T22957] loop5: detected capacity change from 0 to 2048 [ 364.612608][T22957] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.654480][ T27] kauditd_printk_skb: 821 callbacks suppressed [ 364.654495][ T27] audit: type=1804 audit(1685662126.938:45604): pid=22957 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/185/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 364.654942][T22957] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 364.674742][T22932] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.701246][T22944] loop4: detected capacity change from 0 to 32768 [ 364.757268][T22965] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 364.769353][T22933] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 364.838325][T22968] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 364.854241][ T27] audit: type=1804 audit(1685662127.138:45605): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 364.881459][T22972] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 364.882947][T22965] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 364.906686][T22933] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 364.918600][T22944] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 364.966704][T22968] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 364.994073][ T27] audit: type=1804 audit(1685662127.138:45606): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 365.025658][T22972] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 365.029370][T22968] EXT4-fs (loop5): This should not happen!! Data will be lost [ 365.029370][T22968] [ 365.057829][T22933] EXT4-fs (loop1): This should not happen!! Data will be lost [ 365.057829][T22933] [ 365.093612][T22940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 365.098925][T22968] EXT4-fs (loop5): Total free blocks count 0 [ 365.124437][T22944] BTRFS info (device loop4): using free space tree [ 365.127298][T22968] EXT4-fs (loop5): Free/Dirty block details [ 365.147744][T22968] EXT4-fs (loop5): free_blocks=0 [ 365.156040][ T27] audit: type=1804 audit(1685662127.138:45607): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 365.157629][T22972] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 365.201695][T22933] EXT4-fs (loop1): Total free blocks count 0 [ 365.207948][T22933] EXT4-fs (loop1): Free/Dirty block details [ 365.235836][T22972] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 365.259137][ T27] audit: type=1804 audit(1685662127.138:45608): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 365.273462][T22940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 365.287232][T22933] EXT4-fs (loop1): free_blocks=0 [ 365.303497][T22933] EXT4-fs (loop1): dirty_blocks=16 [ 365.308767][T22933] EXT4-fs (loop1): Block reservation details [ 365.311420][T22968] EXT4-fs (loop5): dirty_blocks=16 [ 365.315756][T22933] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 365.336341][T22940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 365.349164][ T27] audit: type=1804 audit(1685662127.138:45609): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 365.373651][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 365.376438][T22940] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 365.386873][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 365.406209][T22968] EXT4-fs (loop5): Block reservation details [ 365.410168][ T27] audit: type=1804 audit(1685662127.138:45610): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 365.449726][T22968] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 365.458392][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 365.462727][ T27] audit: type=1804 audit(1685662127.138:45611): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 365.499285][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 365.499829][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 365.520685][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 365.523983][ T27] audit: type=1804 audit(1685662127.138:45612): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 365.554084][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 365.580571][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 365.627580][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 365.676162][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 365.697553][ T27] audit: type=1804 audit(1685662127.138:45613): pid=22958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/184/memory.events" dev="sda1" ino=1982 res=1 errno=0 [ 365.706822][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 365.796703][T22944] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 365.852158][T22944] BTRFS error (device loop4): open_ctree failed [ 365.933347][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.982536][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.987072][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.033600][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.047263][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.102288][T23044] loop0: detected capacity change from 0 to 2048 [ 366.162842][T23046] loop5: detected capacity change from 0 to 2048 [ 366.188721][T23050] loop1: detected capacity change from 0 to 2048 [ 366.193927][T23051] loop3: detected capacity change from 0 to 2048 [ 366.208972][T23054] loop2: detected capacity change from 0 to 2048 [ 366.224188][T23056] loop4: detected capacity change from 0 to 2048 [ 366.238700][T23044] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.295684][T23046] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.302756][T23056] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.366286][T23050] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.398696][T23046] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 366.418334][T23051] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.463124][T23044] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 366.483627][T23054] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.500612][T23057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 366.516819][T23044] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 366.577722][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 366.603817][T23044] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 366.617771][T23050] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 366.658139][T23108] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 366.700822][T23046] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 366.709326][T23084] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 366.725464][T23087] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 366.751854][T23044] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 366.771793][T23108] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 366.801422][T23084] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 366.814619][T23087] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 366.874575][T23046] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 366.895527][T23084] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 366.907906][T23087] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 367.160122][T23057] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 367.194491][T23057] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 367.310912][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.317770][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.344927][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 367.401429][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.423075][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.447717][T23126] loop1: detected capacity change from 0 to 2048 [ 367.457447][T23127] loop0: detected capacity change from 0 to 2048 [ 367.513702][T23127] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.542445][T23126] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.555333][T23134] loop4: detected capacity change from 0 to 2048 [ 367.572510][T23135] loop3: detected capacity change from 0 to 2048 [ 367.589574][T23127] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 367.625299][T23127] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 367.628668][T23126] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 367.647073][T23134] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.658870][T23127] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 367.677078][T23135] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.718457][T23127] EXT4-fs (loop0): This should not happen!! Data will be lost [ 367.718457][T23127] [ 367.744400][T23127] EXT4-fs (loop0): Total free blocks count 0 [ 367.760859][T23135] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 367.772295][T23127] EXT4-fs (loop0): Free/Dirty block details [ 367.783898][T23127] EXT4-fs (loop0): free_blocks=0 [ 367.785003][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.789361][T23127] EXT4-fs (loop0): dirty_blocks=16 [ 367.800934][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.813180][T23127] EXT4-fs (loop0): Block reservation details [ 367.821919][T23127] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 367.823366][T23126] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 367.871453][T23126] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 367.874206][T23134] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 367.887491][T23142] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 367.911937][T23126] EXT4-fs (loop1): This should not happen!! Data will be lost [ 367.911937][T23126] [ 367.930877][T23126] EXT4-fs (loop1): Total free blocks count 0 [ 367.944686][T23142] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 367.952332][T23126] EXT4-fs (loop1): Free/Dirty block details [ 367.971347][T23134] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 367.987616][T23135] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 368.018399][T23135] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 368.034654][T23142] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 368.038802][T23126] EXT4-fs (loop1): free_blocks=0 [ 368.051704][T23153] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 368.071927][T23134] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 368.081993][T23142] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 368.086526][T23169] loop2: detected capacity change from 0 to 2048 [ 368.127460][T23135] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 368.146065][T23126] EXT4-fs (loop1): dirty_blocks=16 [ 368.154147][T23134] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 368.177154][T23153] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 368.180394][T23172] loop5: detected capacity change from 0 to 2048 [ 368.194809][T23135] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 368.238331][T23126] EXT4-fs (loop1): Block reservation details [ 368.266674][T23126] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 368.317481][T23153] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 368.337415][T23169] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.438388][T23192] loop5: detected capacity change from 0 to 32768 [ 368.489757][T23192] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (23192) [ 368.516780][T23169] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 368.548461][T23169] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 368.573038][T23169] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 368.605982][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.611609][T23169] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 368.653244][T23192] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm [ 368.677035][T23192] BTRFS info (device loop5): using free space tree [ 368.721209][T23169] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 368.761429][T23218] loop0: detected capacity change from 0 to 2048 [ 368.765731][T23169] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 368.832527][T23218] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.849777][T23218] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 368.910072][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 368.940693][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 368.991018][T23236] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 369.006087][T23236] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 369.026296][T23236] EXT4-fs (loop0): This should not happen!! Data will be lost [ 369.026296][T23236] [ 369.063433][T23236] EXT4-fs (loop0): Total free blocks count 0 [ 369.100964][T23236] EXT4-fs (loop0): Free/Dirty block details [ 369.119591][T23192] BTRFS error (device loop5): open_ctree failed [ 369.169327][T23252] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 369.192626][T23236] EXT4-fs (loop0): free_blocks=0 [ 369.206753][T23252] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 369.208130][T23236] EXT4-fs (loop0): dirty_blocks=16 [ 369.248057][T23252] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 369.272934][T23236] EXT4-fs (loop0): Block reservation details [ 369.281816][T23236] EXT4-fs (loop0): i_reserved_data_blocks=1 2023/06/01 23:28:51 executed programs: 1115 [ 369.312900][T23252] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 369.364138][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.366090][T23252] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 369.391733][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.398978][T23252] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 369.440982][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.459914][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.504622][T23257] loop5: detected capacity change from 0 to 2048 [ 369.544352][T23259] loop4: detected capacity change from 0 to 2048 [ 369.579128][T23264] loop3: detected capacity change from 0 to 2048 [ 369.604074][T23266] loop1: detected capacity change from 0 to 2048 [ 369.632175][T23257] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.653125][T23270] loop2: detected capacity change from 0 to 2048 [ 369.682575][ T27] kauditd_printk_skb: 855 callbacks suppressed [ 369.682591][ T27] audit: type=1804 audit(1685662131.968:46469): pid=23258 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/184/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 369.738480][T23264] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.753734][ T27] audit: type=1804 audit(1685662132.008:46470): pid=23284 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/183/bus" dev="sda1" ino=1977 res=1 errno=0 [ 369.795115][ T27] audit: type=1804 audit(1685662132.068:46471): pid=23286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/185/bus" dev="sda1" ino=1981 res=1 errno=0 [ 369.796171][T23264] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 369.827197][T23279] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 369.895783][T23266] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.946446][T23298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 369.964648][ T27] audit: type=1804 audit(1685662132.078:46472): pid=23285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/187/bus" dev="sda1" ino=1980 res=1 errno=0 [ 369.964939][T23296] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 370.006780][T23279] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 370.007456][T23298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 370.023362][T23264] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 370.035639][T23270] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 370.060821][T23296] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 370.078185][T23279] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 370.094646][T23298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 370.114507][T23264] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 370.139860][ T27] audit: type=1804 audit(1685662132.418:46473): pid=23296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/183/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 370.150908][T23279] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 370.174586][T23270] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 370.182408][T23264] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 370.206477][T23298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 370.224844][T23264] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 370.229871][T23270] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 370.240850][ T27] audit: type=1804 audit(1685662132.508:46474): pid=23296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/183/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 370.280412][T23298] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 370.288099][ T27] audit: type=1804 audit(1685662132.508:46475): pid=23296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/183/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 370.293253][T23264] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 370.413907][T23322] loop0: detected capacity change from 0 to 2048 [ 370.447823][ T27] audit: type=1804 audit(1685662132.508:46476): pid=23296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/183/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 370.519552][ T27] audit: type=1804 audit(1685662132.508:46477): pid=23296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/183/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 370.572451][T23322] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 370.572660][ T27] audit: type=1804 audit(1685662132.508:46478): pid=23296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/183/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 370.613385][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 370.706924][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 370.778011][T23334] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 370.845331][T23341] loop4: detected capacity change from 0 to 2048 [ 370.900807][T23334] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 370.942877][T23346] loop1: detected capacity change from 0 to 2048 [ 370.964460][T23343] loop5: detected capacity change from 0 to 2048 [ 370.989087][T23334] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 371.005852][T23334] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 371.006021][T23351] loop2: detected capacity change from 0 to 2048 [ 371.024771][T23334] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 371.060816][T23334] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 371.093677][T23343] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 371.119122][T23341] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 371.264297][T23351] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 371.274241][T23357] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 371.291880][T23341] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 371.341817][T23351] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 371.362445][T23384] loop3: detected capacity change from 0 to 2048 [ 371.399229][T23357] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 371.463535][T23351] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 371.494369][T23341] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 371.652823][T23391] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 371.758580][T23397] loop0: detected capacity change from 0 to 2048 [ 371.853225][T23397] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 371.917440][T23404] loop1: detected capacity change from 0 to 2048 [ 371.995296][T23405] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 372.016246][T23405] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 372.102344][T23409] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 372.138438][T23405] EXT4-fs (loop0): This should not happen!! Data will be lost [ 372.138438][T23405] [ 372.183112][T23409] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 372.210923][T23423] loop4: detected capacity change from 0 to 2048 [ 372.215250][T23421] loop5: detected capacity change from 0 to 2048 [ 372.221907][T23425] loop2: detected capacity change from 0 to 2048 [ 372.236348][T23409] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 372.237130][T23422] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 372.246927][T23405] EXT4-fs (loop0): Total free blocks count 0 [ 372.272932][T23409] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 372.296918][T23422] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 372.313530][T23405] EXT4-fs (loop0): Free/Dirty block details [ 372.321916][T23409] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 372.327182][T23405] EXT4-fs (loop0): free_blocks=0 [ 372.351262][T23422] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 372.365075][T23425] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 372.389121][T23405] EXT4-fs (loop0): dirty_blocks=16 [ 372.457052][T23405] EXT4-fs (loop0): Block reservation details [ 372.464514][T23405] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 372.480987][T23423] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 372.526861][T23423] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 372.541137][T23433] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 372.557852][T23423] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 372.573363][T23423] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 372.579858][T23451] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 372.610425][T23433] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 372.639611][T23423] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 372.679746][T23433] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 372.726496][T23451] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 372.747610][T23463] loop3: detected capacity change from 0 to 2048 [ 372.757017][T23451] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 372.778448][T23423] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 372.799657][T23433] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 372.809022][T23451] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 372.829760][T23433] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 372.852636][T23433] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 372.861274][T23451] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 372.884905][T23463] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 372.954048][T23433] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 372.996186][T23463] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 373.025125][T23433] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 373.072313][T23479] loop0: detected capacity change from 0 to 2048 [ 373.156653][T23463] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 373.170403][T23487] loop1: detected capacity change from 0 to 2048 [ 373.207949][T23463] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 373.364733][T23490] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 373.422558][T23497] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 373.444334][T23503] loop4: detected capacity change from 0 to 2048 [ 373.456846][T23490] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 373.475583][T23497] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 373.546265][T23497] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 373.591834][T23510] loop2: detected capacity change from 0 to 2048 [ 373.599683][T23511] loop5: detected capacity change from 0 to 2048 [ 373.656938][T23497] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 373.674855][T23503] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 373.783795][T23503] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 373.869266][T23503] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 373.895528][T23510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 373.941984][T23503] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 373.965027][T23511] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 373.979802][T23503] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 374.005985][T23510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 374.036177][T23511] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 374.068292][T23511] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 374.114749][T23510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 374.166742][T23540] loop3: detected capacity change from 0 to 2048 [ 374.193169][T23511] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 374.209121][T23510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 374.225056][T23511] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 374.240880][T23510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 374.270176][T23546] loop0: detected capacity change from 0 to 2048 [ 374.284755][T23510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 2023/06/01 23:28:56 executed programs: 1139 [ 374.329389][T23510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 374.345883][T23510] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 374.421532][T23540] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 374.449303][T23540] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 374.469349][T23540] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 374.501618][T23540] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 374.539005][T23546] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 374.564709][T23540] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 374.593650][T23540] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 374.595483][T23572] loop1: detected capacity change from 0 to 2048 [ 374.619145][T23540] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 374.636969][T23546] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 374.665862][T23546] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 374.690327][ T27] kauditd_printk_skb: 1060 callbacks suppressed [ 374.690344][ T27] audit: type=1804 audit(1685662136.968:47539): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 374.705692][T23546] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 374.839842][T23583] loop4: detected capacity change from 0 to 2048 [ 374.853001][ T27] audit: type=1804 audit(1685662136.968:47540): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 374.970277][ T27] audit: type=1804 audit(1685662136.968:47541): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 375.011655][ T27] audit: type=1804 audit(1685662136.968:47542): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 375.054914][T23598] loop5: detected capacity change from 0 to 2048 [ 375.054972][ T27] audit: type=1804 audit(1685662136.968:47543): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 375.090039][T23599] loop2: detected capacity change from 0 to 2048 [ 375.111758][T23583] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 375.207845][T23583] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 375.223362][T23599] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 375.223594][T23577] loop1: detected capacity change from 0 to 32768 [ 375.236401][T23598] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 375.298671][T23583] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 375.322906][ T27] audit: type=1804 audit(1685662136.978:47544): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 375.392403][T23577] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (23577) [ 375.416729][T23609] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 375.432484][T23620] loop3: detected capacity change from 0 to 2048 [ 375.466140][T23619] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 375.495624][T23609] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 375.503831][ T27] audit: type=1804 audit(1685662136.978:47545): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 375.536021][T23609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 375.536021][T23609] [ 375.545148][ T27] audit: type=1804 audit(1685662136.978:47546): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 375.575984][T23619] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 375.621295][T23632] loop0: detected capacity change from 0 to 2048 [ 375.631089][T23623] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 375.645914][T23619] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 375.660617][T23609] EXT4-fs (loop5): Total free blocks count 0 [ 375.668780][T23609] EXT4-fs (loop5): Free/Dirty block details [ 375.675462][T23609] EXT4-fs (loop5): free_blocks=0 [ 375.683968][T23619] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 375.687433][T23609] EXT4-fs (loop5): dirty_blocks=16 [ 375.703002][T23609] EXT4-fs (loop5): Block reservation details [ 375.709494][T23609] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 375.726028][ T27] audit: type=1804 audit(1685662136.978:47547): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 375.753423][ T27] audit: type=1804 audit(1685662136.978:47548): pid=23540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/190/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 375.790711][T23057] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 375.815043][T23619] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 375.829174][T23625] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 375.829816][T23623] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 375.907087][T23625] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 375.982131][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.001867][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.008570][T23625] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 376.017088][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.058432][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.073608][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.099579][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.126032][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.156730][T23625] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 376.169251][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.171615][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 376.264213][T23648] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 376.286210][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 376.435872][T23667] loop4: detected capacity change from 0 to 2048 [ 376.538446][T23667] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 376.578599][T23674] loop2: detected capacity change from 0 to 2048 [ 376.605639][T23663] loop1: detected capacity change from 0 to 32768 [ 376.635233][T23676] loop5: detected capacity change from 0 to 2048 [ 376.694916][T23674] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 376.714529][T23663] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 376.749142][T23676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 376.762486][T23680] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 376.785270][T23694] loop0: detected capacity change from 0 to 2048 [ 376.802434][T23697] loop3: detected capacity change from 0 to 2048 [ 376.828355][T23663] BTRFS info (device loop1): using free space tree [ 376.842961][T23688] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 376.861298][T23680] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 376.875995][T23676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 376.876881][T23700] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 376.935395][T23697] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 376.950839][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 376.959270][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 376.982765][T23680] EXT4-fs (loop4): This should not happen!! Data will be lost [ 376.982765][T23680] [ 376.990869][T23676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 376.993853][T23680] EXT4-fs (loop4): Total free blocks count 0 [ 377.041164][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 377.041635][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 377.054439][T23718] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 377.056175][T23676] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 377.063994][T23680] EXT4-fs (loop4): Free/Dirty block details [ 377.093458][T23680] EXT4-fs (loop4): free_blocks=0 [ 377.098873][T23680] EXT4-fs (loop4): dirty_blocks=16 [ 377.106808][T23680] EXT4-fs (loop4): Block reservation details [ 377.113889][T23680] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 377.115275][T23718] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 377.124384][T23700] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 377.145727][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 377.146108][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 377.155205][T23688] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 377.170729][T23726] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 377.211248][T23713] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 377.217639][T23718] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 377.256291][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 377.262285][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 377.275559][T23713] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 377.300554][T23688] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 377.310359][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 377.328915][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 377.396374][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 377.442693][T23700] EXT4-fs (loop2): This should not happen!! Data will be lost [ 377.442693][T23700] [ 377.463541][T23713] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 377.494789][T23663] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 377.525522][T23726] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 377.568913][T23663] BTRFS error (device loop1): open_ctree failed [ 377.582831][T23713] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 377.608954][T23713] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 377.671340][T23700] EXT4-fs (loop2): Total free blocks count 0 [ 377.680654][T23700] EXT4-fs (loop2): Free/Dirty block details [ 377.694721][T23700] EXT4-fs (loop2): free_blocks=0 [ 377.734461][ T5341] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop1 scanned by udevd (5341) [ 377.745007][T23713] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 377.751524][T23700] EXT4-fs (loop2): dirty_blocks=16 [ 377.800636][T23726] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 377.825593][T23700] EXT4-fs (loop2): Block reservation details [ 377.840334][T23700] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 377.847682][T23726] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 378.145389][T23779] loop4: detected capacity change from 0 to 2048 [ 378.150429][T23780] loop0: detected capacity change from 0 to 2048 [ 378.173940][T23781] loop5: detected capacity change from 0 to 2048 [ 378.271716][T23781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 378.373533][T23780] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 378.415774][T23780] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 378.439868][T23771] loop1: detected capacity change from 0 to 32768 [ 378.454760][T23779] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 378.470125][T23798] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 378.486413][T23779] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 378.535088][T23771] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 378.550394][T23779] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 378.569462][T23798] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 378.583194][T23771] BTRFS info (device loop1): using free space tree [ 378.584784][T23813] loop3: detected capacity change from 0 to 2048 [ 378.606691][T23798] EXT4-fs (loop5): This should not happen!! Data will be lost [ 378.606691][T23798] [ 378.606965][T23814] loop2: detected capacity change from 0 to 2048 [ 378.626737][T23781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 378.646100][T23779] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 378.686598][T23798] EXT4-fs (loop5): Total free blocks count 0 [ 378.695105][T23798] EXT4-fs (loop5): Free/Dirty block details [ 378.706395][T23798] EXT4-fs (loop5): free_blocks=0 [ 378.733904][T23798] EXT4-fs (loop5): dirty_blocks=16 [ 378.742534][T23798] EXT4-fs (loop5): Block reservation details [ 378.750712][T23781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 378.784109][T23798] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 378.791706][T23781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 378.820863][T23781] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 378.833553][T23771] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 378.834189][T23771] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 378.834594][T23771] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 378.834921][T23771] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 378.870334][ T1216] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.898651][T23844] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 378.913108][ T1216] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.932718][T23771] BTRFS error (device loop1): open_ctree failed [ 379.009104][T23813] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 379.034229][T23844] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 379.060590][ T6084] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop1 scanned by udevd (6084) [ 379.178719][T23844] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 379.239821][T23870] loop0: detected capacity change from 0 to 2048 [ 379.349630][T23870] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 379.377764][T23870] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap 2023/06/01 23:29:01 executed programs: 1159 [ 379.395386][T23870] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 379.466895][T23870] EXT4-fs (loop0): This should not happen!! Data will be lost [ 379.466895][T23870] [ 379.508558][T23870] EXT4-fs (loop0): Total free blocks count 0 [ 379.536291][T23870] EXT4-fs (loop0): Free/Dirty block details [ 379.567202][T23870] EXT4-fs (loop0): free_blocks=0 [ 379.573125][T23870] EXT4-fs (loop0): dirty_blocks=16 [ 379.578781][T23870] EXT4-fs (loop0): Block reservation details [ 379.586808][T23870] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 379.631364][T23870] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 379.662174][T23897] loop4: detected capacity change from 0 to 2048 [ 379.692010][T23870] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 379.725988][ T27] kauditd_printk_skb: 793 callbacks suppressed [ 379.726000][ T27] audit: type=1804 audit(1685662142.008:48342): pid=23902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/190/bus" dev="sda1" ino=1958 res=1 errno=0 [ 379.745801][T23870] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 379.786860][T23870] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 379.885371][T23897] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 379.928679][ T27] audit: type=1804 audit(1685662142.208:48343): pid=23870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/192/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 379.932594][T23914] loop5: detected capacity change from 0 to 2048 [ 379.968748][T23915] loop3: detected capacity change from 0 to 2048 [ 379.974990][T23897] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 380.063038][T23897] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 380.082000][ T27] audit: type=1804 audit(1685662142.208:48344): pid=23870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/192/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 380.151582][T23931] loop2: detected capacity change from 0 to 2048 [ 380.206804][T23933] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 380.221060][ T27] audit: type=1804 audit(1685662142.208:48345): pid=23870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/192/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 380.278097][T23938] loop1: detected capacity change from 0 to 2048 [ 380.316368][ T27] audit: type=1804 audit(1685662142.288:48347): pid=23916 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/195/bus" dev="sda1" ino=1969 res=1 errno=0 [ 380.367996][T23933] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 380.388238][T23914] loop5: detected capacity change from 0 to 32768 [ 380.440214][ T27] audit: type=1804 audit(1685662142.208:48346): pid=23870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/192/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 380.447638][T23931] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 380.474277][ T27] audit: type=1804 audit(1685662142.298:48348): pid=23870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/192/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 380.517157][ T27] audit: type=1804 audit(1685662142.298:48349): pid=23870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/192/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 380.565748][T23954] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 380.581069][T23931] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 380.595560][T23963] loop0: detected capacity change from 0 to 2048 [ 380.604542][T23914] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm [ 380.644489][T23931] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 380.657144][T23914] BTRFS info (device loop5): using free space tree [ 380.705851][ T27] audit: type=1804 audit(1685662142.298:48350): pid=23870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/192/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 380.839301][T23963] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 380.927221][ T27] audit: type=1804 audit(1685662142.298:48351): pid=23870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/192/file0/memory.events" dev="loop0" ino=19 res=1 errno=0 [ 380.962185][T23963] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 381.061495][T23963] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 381.159398][T23914] BTRFS error (device loop5): open_ctree failed [ 381.171982][T23963] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 381.230175][T23057] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 381.417875][T24029] loop4: detected capacity change from 0 to 2048 [ 381.422908][T24028] loop5: detected capacity change from 0 to 2048 [ 381.463968][T24032] loop2: detected capacity change from 0 to 2048 [ 381.499318][T24029] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 381.524538][T24036] loop3: detected capacity change from 0 to 2048 [ 381.557039][T24032] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 381.575093][T24041] loop1: detected capacity change from 0 to 2048 [ 381.597388][T24032] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 381.647860][T24042] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 381.670746][T24047] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 381.683079][T24032] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 381.705263][T24042] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 381.722798][T24032] EXT4-fs (loop2): This should not happen!! Data will be lost [ 381.722798][T24032] [ 381.734256][T24032] EXT4-fs (loop2): Total free blocks count 0 [ 381.742578][T24028] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 381.759506][T24032] EXT4-fs (loop2): Free/Dirty block details [ 381.789221][T24032] EXT4-fs (loop2): free_blocks=0 [ 381.814218][T24028] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 381.826879][T24032] EXT4-fs (loop2): dirty_blocks=16 [ 381.827940][T24065] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 381.832517][T24032] EXT4-fs (loop2): Block reservation details [ 381.846392][T24041] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 381.851097][T24032] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 381.927312][T24036] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 381.938165][T24042] EXT4-fs (loop4): This should not happen!! Data will be lost [ 381.938165][T24042] [ 381.951907][T24080] loop0: detected capacity change from 0 to 2048 [ 381.955806][T24032] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 381.972062][T24041] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 381.984736][T24065] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 382.028257][T24036] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 382.037493][T24042] EXT4-fs (loop4): Total free blocks count 0 [ 382.051565][T24032] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 382.079524][T24042] EXT4-fs (loop4): Free/Dirty block details [ 382.087724][T24042] EXT4-fs (loop4): free_blocks=0 [ 382.093570][T24036] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 382.106711][T24041] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 382.114828][T24032] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 382.142330][T24032] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 382.180641][T24042] EXT4-fs (loop4): dirty_blocks=16 [ 382.186403][T24042] EXT4-fs (loop4): Block reservation details [ 382.195471][T24042] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 382.216591][T24036] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 382.246551][T24090] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 382.375169][T24090] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 382.536653][T24090] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 382.596676][T24110] loop5: detected capacity change from 0 to 2048 [ 382.705197][T24110] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 382.792615][T24110] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 382.846608][T24118] loop4: detected capacity change from 0 to 2048 [ 382.863494][T24123] loop1: detected capacity change from 0 to 2048 [ 382.870580][T24124] loop2: detected capacity change from 0 to 2048 [ 382.881255][T24110] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 382.927529][T24129] loop3: detected capacity change from 0 to 2048 [ 382.928970][T24110] EXT4-fs (loop5): This should not happen!! Data will be lost [ 382.928970][T24110] [ 382.961218][T24110] EXT4-fs (loop5): Total free blocks count 0 [ 383.001798][T24123] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 383.004258][T24119] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 383.017190][T24118] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 383.027938][T24110] EXT4-fs (loop5): Free/Dirty block details [ 383.045652][T24119] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 383.059615][T24110] EXT4-fs (loop5): free_blocks=0 [ 383.067273][T24119] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 383.085130][T24129] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 383.115012][T24110] EXT4-fs (loop5): dirty_blocks=16 [ 383.133769][T24110] EXT4-fs (loop5): Block reservation details [ 383.140454][T24110] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 383.149550][T24119] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 383.162780][T24148] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 383.191850][T24124] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 383.193600][T24118] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 383.233734][T24119] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 383.254982][T24129] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 383.298140][T24124] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 383.323592][T24148] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 383.342997][T24129] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 383.397089][T24124] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 383.417356][T24118] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 383.451446][T24171] loop0: detected capacity change from 0 to 2048 [ 383.516249][T24118] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 383.603047][T24118] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 383.679470][T24171] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 383.794041][T24171] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 383.834022][T24171] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 383.928688][T24171] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 383.979184][T24171] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 383.992793][T24195] loop5: detected capacity change from 0 to 2048 [ 384.001067][T24171] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 384.020919][T24171] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 384.102220][T24195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 384.190247][T24195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 384.206915][T23057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 384.219853][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 384.240958][T24195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 384.257692][T24209] loop1: detected capacity change from 0 to 2048 [ 384.295519][T24211] loop3: detected capacity change from 0 to 2048 [ 384.320542][T24195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 384.343361][T24195] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 384.388989][T24211] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 384.424852][T24216] loop2: detected capacity change from 0 to 2048 2023/06/01 23:29:06 executed programs: 1182 [ 384.475128][T24216] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 384.562151][T24225] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 384.593242][T24209] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 384.622056][T24231] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 384.658528][T24209] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 384.692220][T24225] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 384.718596][T24238] loop4: detected capacity change from 0 to 2048 [ 384.738557][T24209] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 384.750370][T24242] loop0: detected capacity change from 0 to 2048 [ 384.760181][T24231] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 384.777077][T24225] EXT4-fs (loop3): This should not happen!! Data will be lost [ 384.777077][T24225] [ 384.783416][T24209] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 384.806595][T24231] EXT4-fs (loop2): This should not happen!! Data will be lost [ 384.806595][T24231] [ 384.808129][T24240] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 384.817714][T24225] EXT4-fs (loop3): Total free blocks count 0 [ 384.836280][T24234] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 384.879006][ T27] kauditd_printk_skb: 1008 callbacks suppressed [ 384.879022][ T27] audit: type=1804 audit(1685662147.158:49360): pid=24247 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/196/bus" dev="sda1" ino=1980 res=1 errno=0 [ 384.883769][T24238] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 384.888967][ T27] audit: type=1804 audit(1685662147.158:49361): pid=24238 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/193/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 384.960069][T24209] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 384.976056][T24249] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 385.012548][T24234] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 385.029743][T24234] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 385.048116][T24234] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 385.063001][T24251] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 385.075592][T24231] EXT4-fs (loop2): Total free blocks count 0 [ 385.083319][T24234] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 385.121919][T24234] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 385.130157][ T27] audit: type=1804 audit(1685662147.408:49362): pid=24209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/198/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 385.163118][T24234] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 385.178492][T24234] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 385.196387][T24240] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 385.210540][T24251] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 385.225978][T24249] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 385.251039][T24225] EXT4-fs (loop3): Free/Dirty block details [ 385.268776][T24251] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 385.285024][T24231] EXT4-fs (loop2): Free/Dirty block details [ 385.296098][T24225] EXT4-fs (loop3): free_blocks=0 [ 385.302568][T24238] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 385.335464][T24231] EXT4-fs (loop2): free_blocks=0 [ 385.341881][T24225] EXT4-fs (loop3): dirty_blocks=16 [ 385.364202][T24240] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 385.366245][ T27] audit: type=1804 audit(1685662147.408:49363): pid=24209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/198/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 385.377052][T24225] EXT4-fs (loop3): Block reservation details [ 385.425818][T24251] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 385.450047][T23057] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 385.455738][T24249] EXT4-fs (loop4): This should not happen!! Data will be lost [ 385.455738][T24249] [ 385.498725][T24231] EXT4-fs (loop2): dirty_blocks=16 [ 385.505233][T23057] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 385.511871][T24238] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 385.538024][T24231] EXT4-fs (loop2): Block reservation details [ 385.561011][T24249] EXT4-fs (loop4): Total free blocks count 0 [ 385.568496][T24231] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 385.580112][T24249] EXT4-fs (loop4): Free/Dirty block details [ 385.589005][T24225] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 385.589485][T24249] EXT4-fs (loop4): free_blocks=0 [ 385.602568][T24249] EXT4-fs (loop4): dirty_blocks=16 [ 385.612604][T24249] EXT4-fs (loop4): Block reservation details [ 385.620412][T24249] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 385.647599][T24238] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 385.673037][ T27] audit: type=1804 audit(1685662147.408:49364): pid=24209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/198/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 385.844882][ T27] audit: type=1804 audit(1685662147.458:49365): pid=24209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/198/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 385.903700][ T27] audit: type=1804 audit(1685662147.458:49366): pid=24209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/198/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 385.940371][T23057] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 386.075160][ T27] audit: type=1804 audit(1685662147.458:49367): pid=24209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/198/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 386.081375][T24302] loop5: detected capacity change from 0 to 2048 [ 386.104724][ T27] audit: type=1804 audit(1685662147.458:49368): pid=24209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/198/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 386.138254][ T27] audit: type=1804 audit(1685662147.508:49369): pid=24209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/198/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 386.218281][T24309] loop3: detected capacity change from 0 to 2048 [ 386.225659][T24308] loop1: detected capacity change from 0 to 2048 [ 386.319164][T24308] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 386.335354][T24312] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 386.338597][T24309] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 386.368203][T24312] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 386.428167][T24321] loop0: detected capacity change from 0 to 2048 [ 386.446058][T24323] loop2: detected capacity change from 0 to 2048 [ 386.468577][T24308] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 386.493468][T24312] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 386.531197][T24324] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 386.568014][T24330] loop4: detected capacity change from 0 to 2048 [ 386.587180][T24308] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 386.618106][T24308] EXT4-fs (loop1): This should not happen!! Data will be lost [ 386.618106][T24308] [ 386.643123][T24312] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 386.655455][T24308] EXT4-fs (loop1): Total free blocks count 0 [ 386.657062][T24324] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 386.668335][T24321] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 386.680219][T24331] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 386.688236][T24312] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 386.723446][T24308] EXT4-fs (loop1): Free/Dirty block details [ 386.737870][T24308] EXT4-fs (loop1): free_blocks=0 [ 386.746589][T24308] EXT4-fs (loop1): dirty_blocks=16 [ 386.765546][T24321] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 386.787637][T24324] EXT4-fs (loop3): This should not happen!! Data will be lost [ 386.787637][T24324] [ 386.797754][T24308] EXT4-fs (loop1): Block reservation details [ 386.803572][T24323] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 386.858496][T24331] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 386.874200][T24321] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 386.896379][T24323] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 386.913368][T24330] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 386.951311][T24321] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 386.963773][T24308] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 386.981299][T24324] EXT4-fs (loop3): Total free blocks count 0 [ 387.003578][T24331] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 387.017099][T24330] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 387.031275][T24323] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 387.095992][T24324] EXT4-fs (loop3): Free/Dirty block details [ 387.107709][T24330] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 387.216897][T24324] EXT4-fs (loop3): free_blocks=0 [ 387.230103][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 387.245571][T24330] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 387.270683][T24324] EXT4-fs (loop3): dirty_blocks=16 [ 387.276169][T24324] EXT4-fs (loop3): Block reservation details [ 387.300744][T24324] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 387.320425][T23057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 387.357864][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 387.609484][T24411] loop3: detected capacity change from 0 to 2048 [ 387.621510][T24413] loop5: detected capacity change from 0 to 2048 [ 387.684436][T24411] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 387.746991][T24420] loop1: detected capacity change from 0 to 2048 [ 387.773449][T24421] loop2: detected capacity change from 0 to 2048 [ 387.787706][T24424] loop0: detected capacity change from 0 to 2048 [ 387.814351][T24423] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 387.852713][T24420] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 387.884898][T24420] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 387.917820][T24423] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 387.949236][T24424] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 387.952738][T24427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 387.962738][T24423] EXT4-fs (loop3): This should not happen!! Data will be lost [ 387.962738][T24423] [ 387.985479][T24423] EXT4-fs (loop3): Total free blocks count 0 [ 388.001447][T24420] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 388.022227][T24423] EXT4-fs (loop3): Free/Dirty block details [ 388.023551][T24427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 388.029692][T24423] EXT4-fs (loop3): free_blocks=0 [ 388.049345][T24423] EXT4-fs (loop3): dirty_blocks=16 [ 388.063571][T24423] EXT4-fs (loop3): Block reservation details [ 388.077276][T24423] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 388.078912][T24454] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 388.087361][T24420] EXT4-fs (loop1): This should not happen!! Data will be lost [ 388.087361][T24420] [ 388.115700][T24420] EXT4-fs (loop1): Total free blocks count 0 [ 388.126580][T24423] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 388.134459][T24427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 388.153278][T24427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 388.168152][T24427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 388.176744][T24447] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 388.181702][T24427] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 388.203610][T24423] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 388.207458][T24436] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 388.224358][T24454] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 388.268608][T24436] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 388.269617][T24423] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 388.300508][T24420] EXT4-fs (loop1): Free/Dirty block details [ 388.326253][T24454] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 388.328093][T24436] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 388.353317][T24420] EXT4-fs (loop1): free_blocks=0 [ 388.412921][T24420] EXT4-fs (loop1): dirty_blocks=16 [ 388.441836][T24447] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 388.461185][T24454] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 388.509891][T24420] EXT4-fs (loop1): Block reservation details [ 388.525283][T24420] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 388.550741][T24447] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 388.665210][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 388.789872][T24496] loop4: detected capacity change from 0 to 2048 [ 388.924549][T24496] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 388.966565][T24504] loop5: detected capacity change from 0 to 2048 [ 388.975052][T24501] loop0: detected capacity change from 0 to 2048 [ 388.980112][T23057] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 389.016195][T23057] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 389.086393][T24515] loop3: detected capacity change from 0 to 2048 [ 389.111371][T24496] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 389.161737][T24496] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 389.199432][T24525] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 389.220314][T24501] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 389.262590][T24525] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 389.297725][T24525] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 389.321380][T24538] loop2: detected capacity change from 0 to 2048 [ 389.323330][T24515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 389.333003][T24542] loop1: detected capacity change from 0 to 2048 [ 389.352071][T24515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 389.368923][T24501] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 389.383805][T24501] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 389.389528][T24525] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 389.398787][T24501] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 389.410835][T24515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 389.468451][T24538] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 389.588567][T24515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 2023/06/01 23:29:12 executed programs: 1200 [ 389.725309][T24538] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 389.740770][T24552] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 389.792924][T24552] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 389.807814][T24538] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 389.851787][T24538] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 389.878566][T24552] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 389.893966][T24538] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 389.949292][ T27] kauditd_printk_skb: 993 callbacks suppressed [ 389.949308][ T27] audit: type=1804 audit(1685662152.228:50363): pid=24535 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/200/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 389.957647][T24575] loop4: detected capacity change from 0 to 2048 [ 390.073412][ T27] audit: type=1804 audit(1685662152.288:50364): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.120479][ T27] audit: type=1804 audit(1685662152.288:50365): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.150762][ T27] audit: type=1804 audit(1685662152.298:50366): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.166987][T24575] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 390.284831][T24586] loop0: detected capacity change from 0 to 2048 [ 390.286827][T24587] loop5: detected capacity change from 0 to 2048 [ 390.371200][ T27] audit: type=1804 audit(1685662152.298:50367): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.399816][T24596] loop1: detected capacity change from 0 to 2048 [ 390.414950][T24601] loop3: detected capacity change from 0 to 2048 [ 390.416040][T24575] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 390.446510][ T27] audit: type=1804 audit(1685662152.298:50368): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.450829][T24587] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 390.473366][ T27] audit: type=1804 audit(1685662152.298:50369): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.530899][T24575] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 390.548391][ T27] audit: type=1804 audit(1685662152.298:50370): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.588582][T24575] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 390.642902][T24575] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 390.644428][T24610] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 390.657677][T24598] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 390.684280][T24627] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 390.708004][ T27] audit: type=1804 audit(1685662152.298:50371): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.747001][T24628] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 390.789291][T24575] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 390.806923][T24598] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 390.833177][T24610] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 390.850964][T24628] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 390.863917][ T27] audit: type=1804 audit(1685662152.298:50372): pid=24538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/198/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 390.882327][T24598] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 390.903860][T24610] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 390.905586][T24575] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 390.974752][T24598] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 391.029164][T24575] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 391.126349][T24598] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 391.207793][T24598] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 391.210818][T24645] loop2: detected capacity change from 0 to 2048 [ 391.302278][T24645] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 391.371562][ T5365] EXT4-fs unmount: 164 callbacks suppressed [ 391.371579][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.394386][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.527404][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.531634][T24660] loop1: detected capacity change from 0 to 2048 [ 391.548952][T24650] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 391.552376][T24645] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 391.576413][T24662] loop3: detected capacity change from 0 to 2048 [ 391.576587][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.596929][T24650] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 391.619259][T24650] EXT4-fs (loop2): This should not happen!! Data will be lost [ 391.619259][T24650] [ 391.647527][T24645] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 391.659640][T24650] EXT4-fs (loop2): Total free blocks count 0 [ 391.669118][T24645] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 391.683632][T24650] EXT4-fs (loop2): Free/Dirty block details [ 391.687146][T24660] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.689838][T24650] EXT4-fs (loop2): free_blocks=0 [ 391.708228][T24662] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.709364][T24645] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 391.736021][T24650] EXT4-fs (loop2): dirty_blocks=16 [ 391.761948][T24662] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 391.781808][T24676] loop0: detected capacity change from 0 to 2048 [ 391.803802][T24679] loop4: detected capacity change from 0 to 2048 [ 391.820873][T24650] EXT4-fs (loop2): Block reservation details [ 391.856917][T24660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 391.889126][T24650] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 391.940982][T24676] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.959494][T24680] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 391.968642][T24660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 392.007785][T24679] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 392.042026][T24660] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 392.064035][T24680] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 392.133030][T24676] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 392.145229][T24680] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 392.163125][T24680] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 392.206997][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.216667][T24676] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 392.238337][T24704] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 392.279805][T24676] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 392.314180][T24704] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 392.397160][T24676] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 392.421674][T24712] loop5: detected capacity change from 0 to 2048 [ 392.446419][T24704] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 392.495187][T24676] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 392.535729][T24712] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 392.560531][T24676] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 392.687618][T24712] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 392.706804][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.706860][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.732207][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.734387][T24712] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 392.860891][T24729] loop3: detected capacity change from 0 to 2048 [ 392.862621][T24731] loop1: detected capacity change from 0 to 2048 [ 392.883382][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.927532][T24733] loop2: detected capacity change from 0 to 2048 [ 392.954235][T24731] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 392.967017][T24729] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.061114][T24733] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.077595][T24731] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 393.111928][T24731] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 393.130311][T24750] loop4: detected capacity change from 0 to 2048 [ 393.150063][T23057] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 393.174068][T24733] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 393.188650][T24731] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 393.205147][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.211516][T23057] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 393.233873][T24756] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 393.299873][T24756] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 393.321381][T24731] EXT4-fs (loop1): This should not happen!! Data will be lost [ 393.321381][T24731] [ 393.341657][T24733] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 393.361229][T24756] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 393.363993][T24731] EXT4-fs (loop1): Total free blocks count 0 [ 393.378388][T24773] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 393.422813][T24731] EXT4-fs (loop1): Free/Dirty block details [ 393.442070][T24733] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 393.461762][T24773] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 393.469803][T24750] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.482346][T24781] loop0: detected capacity change from 0 to 2048 [ 393.503292][T24733] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 393.523396][T24731] EXT4-fs (loop1): free_blocks=0 [ 393.529848][T24731] EXT4-fs (loop1): dirty_blocks=16 [ 393.538672][T24731] EXT4-fs (loop1): Block reservation details [ 393.563319][T24773] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 393.579790][T24731] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 393.637402][T24781] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.654266][T24773] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 393.716433][T24781] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 393.763947][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.866019][T24801] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 393.944530][T24808] loop5: detected capacity change from 0 to 2048 [ 393.966208][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.043405][T24801] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 394.067950][T24811] loop3: detected capacity change from 0 to 2048 [ 394.087038][T24808] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.101481][T24801] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 394.136185][T24801] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 394.147851][T24808] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 394.154823][T24801] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 394.171723][T24811] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.239443][T24811] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 394.265042][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.277450][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.290489][T24821] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 394.336304][T24821] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 394.390391][T24821] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 394.391525][T24811] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 394.445998][T24831] loop2: detected capacity change from 0 to 2048 [ 394.456567][T24821] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 394.468369][T24832] loop4: detected capacity change from 0 to 2048 [ 394.491508][T24811] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 394.506710][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.548100][T24821] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 394.553381][T24832] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.561937][T24811] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 394.591089][T24831] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.635294][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 394.651659][T24831] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 394.664976][T24811] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 394.705521][T24841] loop1: detected capacity change from 0 to 2048 [ 394.733902][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.776679][T24831] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 394.780547][T24841] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.815736][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 394.832843][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 394.845595][T24831] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 394.852286][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 2023/06/01 23:29:17 executed programs: 1222 [ 394.896822][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 394.936979][T24853] loop0: detected capacity change from 0 to 2048 [ 394.941228][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 394.958004][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.974001][T24831] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 395.000046][ T27] kauditd_printk_skb: 963 callbacks suppressed [ 395.000063][ T27] audit: type=1804 audit(1685662157.278:51336): pid=24841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/205/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 395.010568][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 395.045804][T24841] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 395.079459][ T27] audit: type=1804 audit(1685662157.358:51337): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.113196][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 395.142060][T24853] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.167512][ T27] audit: type=1804 audit(1685662157.358:51338): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.173758][T24832] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 395.199882][ T27] audit: type=1804 audit(1685662157.358:51339): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.259173][T24860] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 395.277804][T24871] loop5: detected capacity change from 0 to 2048 [ 395.305663][T24860] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 395.319527][T24863] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 395.337582][ T27] audit: type=1804 audit(1685662157.358:51340): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.380717][T24866] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 395.381952][T24863] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 395.408147][T24871] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.422718][T24860] EXT4-fs (loop1): This should not happen!! Data will be lost [ 395.422718][T24860] [ 395.438690][T24860] EXT4-fs (loop1): Total free blocks count 0 [ 395.445110][ T27] audit: type=1804 audit(1685662157.358:51341): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.472357][T24871] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 395.506531][T24866] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 395.521122][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.523606][ T27] audit: type=1804 audit(1685662157.358:51342): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.570673][T24866] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 395.574968][T24871] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 395.601779][T24860] EXT4-fs (loop1): Free/Dirty block details [ 395.624916][T24860] EXT4-fs (loop1): free_blocks=0 [ 395.636702][T24860] EXT4-fs (loop1): dirty_blocks=16 [ 395.667518][T24871] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 395.679732][ T27] audit: type=1804 audit(1685662157.358:51343): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.702570][T24893] loop3: detected capacity change from 0 to 2048 [ 395.712887][T24860] EXT4-fs (loop1): Block reservation details [ 395.728311][T24860] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 395.735942][T24871] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 395.776697][T24871] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 395.778443][ T27] audit: type=1804 audit(1685662157.358:51344): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.793573][T24871] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 395.820153][ T27] audit: type=1804 audit(1685662157.358:51345): pid=24831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/201/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 395.842500][T24871] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 395.875649][T24893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.920259][T24893] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 396.018438][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.029462][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.047880][T24905] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 396.066937][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.088759][T24905] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 396.113889][T24905] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 396.130812][T24910] loop2: detected capacity change from 0 to 2048 [ 396.138244][T24905] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 396.163434][T24905] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 396.171984][T24912] loop4: detected capacity change from 0 to 2048 [ 396.184133][T24905] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 396.206796][T24905] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 396.267490][T24910] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.272986][T24905] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 396.321115][T24910] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 396.341553][T24920] loop0: detected capacity change from 0 to 2048 [ 396.376148][T24912] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.423345][T24912] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 396.428757][T24910] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 396.457804][T24912] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 396.495254][T24920] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.499603][T24912] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 396.519441][T24910] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 396.557844][T24910] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 396.605039][T24910] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 396.616195][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.623308][T24920] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 396.628585][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.663728][T24920] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 396.795216][T24951] loop5: detected capacity change from 0 to 2048 [ 396.841721][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.859223][T24954] loop1: detected capacity change from 0 to 2048 [ 396.886432][T24951] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.961203][T24954] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.011635][T24967] loop3: detected capacity change from 0 to 2048 [ 397.037766][T24954] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 397.051920][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.055891][T24965] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 397.098686][T24967] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.140562][T24965] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 397.181101][T24965] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 397.189410][T24971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 397.209787][T24965] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 397.210570][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.254959][T24965] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 397.271925][T24983] loop2: detected capacity change from 0 to 2048 [ 397.275284][T24971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 397.294887][T24977] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 397.298828][T24971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 397.360202][T23057] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 397.391573][T23057] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 397.406551][T24977] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 397.413096][T24991] loop4: detected capacity change from 0 to 2048 [ 397.441713][T24971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 397.442390][T24983] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.470752][T24971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 397.497155][T24977] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 397.510558][T24971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 397.518925][T24971] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 397.576654][T24991] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.595490][T24983] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 397.622708][T24983] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 397.650707][T24983] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 397.666424][T24983] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 397.718432][T24983] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 397.722961][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.750957][T25008] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 397.804109][T24983] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 397.840370][T25008] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 397.850036][T23057] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 397.871090][T25008] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 397.892509][T25008] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 397.940124][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 397.967406][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.007021][T25029] loop0: detected capacity change from 0 to 2048 [ 398.016703][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 398.114756][T25029] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.134545][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.138477][T25034] loop5: detected capacity change from 0 to 2048 [ 398.145381][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.234558][T25034] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.268939][T25029] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 398.300932][T25050] loop3: detected capacity change from 0 to 2048 [ 398.314098][T25056] loop1: detected capacity change from 0 to 2048 [ 398.370277][T23057] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 398.397890][T23057] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 398.410927][T25029] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 398.436572][T25056] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.456618][T25034] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 398.460646][T25050] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.483299][T25029] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 398.497343][T25029] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 398.511473][T25029] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 398.525417][T25029] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 398.545833][T25034] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 398.611133][T25056] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 398.612056][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.638698][T25050] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 398.671435][T25056] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 398.675144][T25034] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 398.703982][T25034] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 398.725624][T25050] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 398.731456][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.743788][T25050] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 398.761755][T25056] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 398.781772][T25056] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 398.801848][T25034] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 398.994769][T25093] loop2: detected capacity change from 0 to 2048 [ 399.003198][T25094] loop4: detected capacity change from 0 to 2048 [ 399.042469][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.075374][T25093] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 399.110437][T25094] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 399.153053][T25093] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 399.204614][T25102] loop0: detected capacity change from 0 to 2048 [ 399.217794][T25099] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 399.236804][T25099] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 399.251229][T25099] EXT4-fs (loop4): This should not happen!! Data will be lost [ 399.251229][T25099] [ 399.275779][T25093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 399.306521][T25099] EXT4-fs (loop4): Total free blocks count 0 [ 399.314121][T25093] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 399.329510][T25099] EXT4-fs (loop4): Free/Dirty block details [ 399.335846][T25099] EXT4-fs (loop4): free_blocks=0 [ 399.369762][T25094] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 399.415019][T25093] EXT4-fs (loop2): This should not happen!! Data will be lost [ 399.415019][T25093] [ 399.419618][T25121] loop5: detected capacity change from 0 to 2048 [ 399.426990][T25093] EXT4-fs (loop2): Total free blocks count 0 [ 399.446485][T25099] EXT4-fs (loop4): dirty_blocks=16 [ 399.453228][T25099] EXT4-fs (loop4): Block reservation details [ 399.459244][T25099] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 399.467176][T25125] loop1: detected capacity change from 0 to 2048 [ 399.483022][T25093] EXT4-fs (loop2): Free/Dirty block details [ 399.486059][T25094] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 399.502662][T25126] loop3: detected capacity change from 0 to 2048 [ 399.513786][T25093] EXT4-fs (loop2): free_blocks=0 [ 399.524976][T25102] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 399.540530][T25093] EXT4-fs (loop2): dirty_blocks=16 [ 399.553384][T25093] EXT4-fs (loop2): Block reservation details [ 399.583372][T25124] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 399.593667][T25125] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 399.611601][T25102] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 399.616620][T25094] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 399.641526][T25102] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 399.673200][T25093] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 399.743304][T25094] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 399.753302][T25124] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 399.764793][T25102] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 399.788004][T25121] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 399.855162][T25124] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 399.934674][T25125] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 399.960081][T23057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 400.025128][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 400.054132][ T27] kauditd_printk_skb: 914 callbacks suppressed [ 400.054149][ T27] audit: type=1804 audit(1685662162.338:52260): pid=25163 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/204/file0/memory.events" dev="loop2" ino=19 res=1 errno=0 [ 400.060527][T25125] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 400.179084][T25125] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 400.231211][ T27] audit: type=1804 audit(1685662162.388:52261): pid=25106 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/202/file0/memory.events" dev="loop4" ino=19 res=1 errno=0 [ 400.256074][T25125] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 2023/06/01 23:29:22 executed programs: 1242 [ 400.387371][ T27] audit: type=1804 audit(1685662162.628:52262): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/208/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 400.418372][ T27] audit: type=1804 audit(1685662162.628:52263): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/208/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 400.457341][T25175] loop4: detected capacity change from 0 to 2048 [ 400.495672][ T27] audit: type=1804 audit(1685662162.628:52264): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/208/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 400.538095][ T27] audit: type=1804 audit(1685662162.628:52265): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/208/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 400.582308][T25179] loop0: detected capacity change from 0 to 2048 [ 400.585333][T25182] loop2: detected capacity change from 0 to 2048 [ 400.626125][ T27] audit: type=1804 audit(1685662162.628:52266): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/208/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 400.708701][ T27] audit: type=1804 audit(1685662162.628:52267): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/208/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 400.758211][T25175] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 400.862177][T25210] loop3: detected capacity change from 0 to 2048 [ 400.874454][ T27] audit: type=1804 audit(1685662162.628:52268): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/208/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 400.888474][T25208] loop5: detected capacity change from 0 to 2048 [ 400.918264][ T27] audit: type=1804 audit(1685662162.628:52269): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/208/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 400.937713][T25199] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 400.961186][T25175] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 400.992636][T25175] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 401.010764][T25199] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 401.032794][T25175] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 401.071051][T25199] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 401.106423][T25175] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 401.132087][T25199] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 401.154822][T25224] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 401.199322][T25224] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 401.217925][T25224] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 401.236104][T25175] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 401.267967][T25208] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 401.350249][T25208] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 401.408517][T25236] loop1: detected capacity change from 0 to 2048 [ 401.418110][T25208] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 401.551248][T25240] loop0: detected capacity change from 0 to 2048 [ 401.646672][T25240] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 401.667208][T25247] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 401.781193][T25247] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 401.796873][T25254] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 401.845444][T25261] loop2: detected capacity change from 0 to 2048 [ 401.859584][T25262] loop4: detected capacity change from 0 to 2048 [ 401.902686][T25266] loop3: detected capacity change from 0 to 2048 [ 401.907894][T25254] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 401.972901][T25261] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 401.989109][T25240] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 402.043154][T25240] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 402.052790][T25254] EXT4-fs (loop0): This should not happen!! Data will be lost [ 402.052790][T25254] [ 402.065358][T25254] EXT4-fs (loop0): Total free blocks count 0 [ 402.089883][T25266] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 402.103336][T25240] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 402.117962][T25240] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 402.143442][T25254] EXT4-fs (loop0): Free/Dirty block details [ 402.153399][T25240] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 402.173190][T25261] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 402.189486][T25266] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 402.207989][T25254] EXT4-fs (loop0): free_blocks=0 [ 402.210818][T25287] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 402.234926][T25240] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 402.244043][T25254] EXT4-fs (loop0): dirty_blocks=16 [ 402.256491][T25254] EXT4-fs (loop0): Block reservation details [ 402.258227][T25269] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 402.264328][T25254] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 402.284653][T25261] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 402.289737][T25266] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 402.302459][T25287] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 402.328714][T25269] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 402.333784][T25261] EXT4-fs (loop2): This should not happen!! Data will be lost [ 402.333784][T25261] [ 402.344815][T25266] EXT4-fs (loop3): This should not happen!! Data will be lost [ 402.344815][T25266] [ 402.370917][T25287] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 402.396627][T25269] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 402.412031][T25292] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 402.435438][T25261] EXT4-fs (loop2): Total free blocks count 0 [ 402.438885][T25269] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 402.442939][T25261] EXT4-fs (loop2): Free/Dirty block details [ 402.467737][T25292] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 402.497948][T25269] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 402.516544][T25266] EXT4-fs (loop3): Total free blocks count 0 [ 402.523171][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 402.559159][T25266] EXT4-fs (loop3): Free/Dirty block details [ 402.574452][T25261] EXT4-fs (loop2): free_blocks=0 [ 402.586554][T25292] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 402.611735][T25269] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 402.617828][T25266] EXT4-fs (loop3): free_blocks=0 [ 402.630404][T25266] EXT4-fs (loop3): dirty_blocks=16 [ 402.633797][T25292] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 402.636589][T25266] EXT4-fs (loop3): Block reservation details [ 402.654488][T25261] EXT4-fs (loop2): dirty_blocks=16 [ 402.655472][T25266] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 402.663096][T25261] EXT4-fs (loop2): Block reservation details [ 402.685909][T25261] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 402.818115][T25316] loop5: detected capacity change from 0 to 2048 [ 402.884611][T25316] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 402.944794][T25321] loop1: detected capacity change from 0 to 2048 [ 402.988751][T25324] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 403.011775][T25325] loop0: detected capacity change from 0 to 2048 [ 403.019253][T25326] loop4: detected capacity change from 0 to 2048 [ 403.163319][T25324] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 403.206359][T25324] EXT4-fs (loop5): This should not happen!! Data will be lost [ 403.206359][T25324] [ 403.215435][T25346] loop2: detected capacity change from 0 to 2048 [ 403.220651][T25324] EXT4-fs (loop5): Total free blocks count 0 [ 403.231460][T25324] EXT4-fs (loop5): Free/Dirty block details [ 403.238155][T25324] EXT4-fs (loop5): free_blocks=0 [ 403.244215][T25324] EXT4-fs (loop5): dirty_blocks=16 [ 403.250544][T25321] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 403.261043][T25326] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 403.268476][T25354] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 403.288221][T25324] EXT4-fs (loop5): Block reservation details [ 403.303000][T25316] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 403.325565][T25326] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 403.359842][T25321] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 403.367989][T25324] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 403.381731][T25326] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 403.423205][T25354] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 403.423205][T25321] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 403.426430][T25354] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 403.448334][T25316] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 403.493795][T25326] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 403.511772][T25321] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 403.527446][T25346] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 403.536535][T25321] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 403.572356][T25346] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 403.624296][T25346] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 403.633065][T25316] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 403.655562][T25316] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 403.684334][T25316] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 403.704909][T25346] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 403.716922][T25316] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 403.717630][T25316] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 403.729670][T25354] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 403.742582][T25354] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 403.968031][T25392] loop3: detected capacity change from 0 to 2048 [ 404.062885][T25392] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 404.186848][T25404] loop4: detected capacity change from 0 to 2048 [ 404.236907][T25392] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 404.302782][T25392] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 404.316501][T25412] loop2: detected capacity change from 0 to 2048 [ 404.324948][T25408] loop5: detected capacity change from 0 to 2048 [ 404.337771][T25404] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 404.401475][T25415] loop0: detected capacity change from 0 to 2048 [ 404.440139][T25392] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 404.452604][T25412] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 404.480493][T25392] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 404.493502][T25422] loop1: detected capacity change from 0 to 2048 [ 404.530660][T25421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 404.545262][T25421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 404.561830][T25412] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 404.569235][T25421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 404.589672][T25421] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 404.627534][T25412] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 404.668382][T25412] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 404.678256][T25408] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 404.682697][T23057] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 404.702623][T25415] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 404.738259][T25412] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 404.782333][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 404.795921][T25415] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 404.836811][T23057] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 404.862214][T25460] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 404.867368][T25412] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 404.881111][T25408] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 404.901572][T25415] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 404.917353][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 404.961197][T25460] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 404.974063][T25408] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 404.990504][T25415] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 405.024432][T25460] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 405.041825][T25415] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 405.065208][ T27] kauditd_printk_skb: 692 callbacks suppressed [ 405.065225][ T27] audit: type=1804 audit(1685662167.348:52962): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.111663][ T27] audit: type=1804 audit(1685662167.348:52963): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.139366][ T27] audit: type=1804 audit(1685662167.348:52964): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.196037][ T27] audit: type=1804 audit(1685662167.348:52965): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.249243][ T27] audit: type=1804 audit(1685662167.348:52966): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.295014][ T27] audit: type=1804 audit(1685662167.348:52967): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 2023/06/01 23:29:27 executed programs: 1265 [ 405.391391][T25470] loop3: detected capacity change from 0 to 2048 [ 405.408142][ T27] audit: type=1804 audit(1685662167.348:52968): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.436575][ T27] audit: type=1804 audit(1685662167.348:52969): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.437015][T25469] loop4: detected capacity change from 0 to 2048 [ 405.467433][ T27] audit: type=1804 audit(1685662167.348:52970): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.500240][ T27] audit: type=1804 audit(1685662167.348:52971): pid=25412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/208/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 405.701465][T25492] loop2: detected capacity change from 0 to 2048 [ 405.735915][T25470] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 405.757609][T25469] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 405.857135][T25469] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 405.870958][T25502] loop0: detected capacity change from 0 to 2048 [ 405.885816][T25470] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 405.900960][T25469] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 405.909425][T25507] loop1: detected capacity change from 0 to 2048 [ 405.929020][T25469] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 405.942463][T25509] loop5: detected capacity change from 0 to 2048 [ 405.963967][T25492] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 406.008291][T25502] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 406.033060][T25470] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 406.084425][T25492] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 406.155109][T25492] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 406.182787][T25507] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 406.239003][T25492] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 406.260546][T25511] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 406.276698][T25507] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 406.307868][T25507] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 406.309113][T25536] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 406.355623][T25536] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 406.381130][T25511] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 406.384772][T25536] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 406.454273][T25511] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 406.477006][T25511] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 406.592564][T25546] loop4: detected capacity change from 0 to 2048 [ 406.663802][T25548] loop3: detected capacity change from 0 to 2048 [ 406.700996][T25546] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 406.795101][T25557] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 406.814046][T25557] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 406.838291][T25557] EXT4-fs (loop4): This should not happen!! Data will be lost [ 406.838291][T25557] [ 406.914252][T25557] EXT4-fs (loop4): Total free blocks count 0 [ 406.942162][T25548] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 406.952633][T25570] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 406.958276][T25557] EXT4-fs (loop4): Free/Dirty block details [ 406.978842][T25570] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 406.984001][T25574] loop2: detected capacity change from 0 to 2048 [ 406.994721][T25570] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 407.014359][T25570] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 407.024608][T25548] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 407.033984][T25557] EXT4-fs (loop4): free_blocks=0 [ 407.055165][T25570] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 407.075174][T25548] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 407.091284][T25548] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 407.092149][T25557] EXT4-fs (loop4): dirty_blocks=16 [ 407.106484][T25548] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 407.117510][T25557] EXT4-fs (loop4): Block reservation details [ 407.124137][T23057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 407.136724][T25548] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 407.143657][T25570] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 407.166942][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 407.169180][T25557] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 407.193387][T25548] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 407.217441][T25548] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 407.274554][T25574] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 407.332680][T25574] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 407.359016][T25574] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 407.398533][T25574] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 407.433113][T25574] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 407.524615][T25600] loop1: detected capacity change from 0 to 2048 [ 407.531970][T25602] loop5: detected capacity change from 0 to 2048 [ 407.574875][T25604] loop0: detected capacity change from 0 to 2048 [ 407.627735][T25602] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 407.683319][T25604] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 407.720566][T25600] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 407.829394][T25628] loop4: detected capacity change from 0 to 2048 [ 407.833344][T25604] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 407.858429][T25604] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 407.896352][T25616] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 407.898419][T25600] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 407.939511][T25622] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 407.959719][T25604] EXT4-fs (loop0): This should not happen!! Data will be lost [ 407.959719][T25604] [ 407.967942][T25614] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 407.973296][T25636] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 408.000431][T25600] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 408.017049][T25622] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 408.039751][T25604] EXT4-fs (loop0): Total free blocks count 0 [ 408.052217][T25604] EXT4-fs (loop0): Free/Dirty block details [ 408.064154][T25638] loop3: detected capacity change from 0 to 2048 [ 408.070649][T23057] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 408.077206][T25616] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 408.089397][T25600] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 408.118862][T23057] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 408.126598][T25604] EXT4-fs (loop0): free_blocks=0 [ 408.143445][T25622] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 408.166876][T23057] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 408.196578][T25636] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 408.201163][T25648] loop2: detected capacity change from 0 to 2048 [ 408.218228][T25600] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 408.253811][T25604] EXT4-fs (loop0): dirty_blocks=16 [ 408.260657][T25614] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 408.279399][T25614] EXT4-fs (loop5): This should not happen!! Data will be lost [ 408.279399][T25614] [ 408.289500][T23057] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 408.320612][T25614] EXT4-fs (loop5): Total free blocks count 0 [ 408.326193][T25638] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 408.329445][T25614] EXT4-fs (loop5): Free/Dirty block details [ 408.347474][T25614] EXT4-fs (loop5): free_blocks=0 [ 408.352765][T25614] EXT4-fs (loop5): dirty_blocks=16 [ 408.352845][T25600] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 408.357889][T25614] EXT4-fs (loop5): Block reservation details [ 408.357903][T25614] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 408.358416][T25604] EXT4-fs (loop0): Block reservation details [ 408.392868][T25622] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 408.393066][T25636] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 408.417610][T25638] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 408.420718][T25604] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 408.441128][T25600] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 408.464015][T25622] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 408.485178][T25638] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 408.494935][T25600] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 408.528979][T25659] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 408.578533][T25659] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 408.630236][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 408.646481][T25659] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 408.962536][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 409.027217][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 409.052352][T25696] loop5: detected capacity change from 0 to 2048 [ 409.157179][T25702] loop1: detected capacity change from 0 to 2048 [ 409.189413][T25706] loop3: detected capacity change from 0 to 2048 [ 409.208785][T25711] loop4: detected capacity change from 0 to 2048 [ 409.219755][T25707] loop0: detected capacity change from 0 to 2048 [ 409.262133][T25699] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 409.287234][T25706] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 409.288907][T25699] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 409.355392][T25707] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 409.388494][T25729] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 409.403000][T25702] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 409.446954][T25699] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 409.464814][T25711] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 409.488633][T25746] loop2: detected capacity change from 0 to 2048 [ 409.498442][T25699] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 409.514419][T25729] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 409.530169][T25707] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 409.544732][T25702] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 409.545021][T25711] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 409.582791][T25706] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 409.583096][T25699] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 409.612140][T25729] EXT4-fs (loop3): This should not happen!! Data will be lost [ 409.612140][T25729] [ 409.626488][T25729] EXT4-fs (loop3): Total free blocks count 0 [ 409.633747][T25729] EXT4-fs (loop3): Free/Dirty block details [ 409.637416][T25711] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 409.660428][T25707] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 409.669073][T25729] EXT4-fs (loop3): free_blocks=0 [ 409.674669][T25699] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 409.693982][T25706] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 409.729238][T25707] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 409.757530][T25729] EXT4-fs (loop3): dirty_blocks=16 [ 409.790078][T25699] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 409.799324][T25729] EXT4-fs (loop3): Block reservation details [ 409.803683][T25706] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 409.821938][T25757] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 409.853986][T25707] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 409.865487][T25729] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 409.899872][T25757] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 410.080787][ T27] kauditd_printk_skb: 987 callbacks suppressed [ 410.080802][ T27] audit: type=1804 audit(1685662172.368:53959): pid=25730 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/210/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 410.137436][ T27] audit: type=1804 audit(1685662172.368:53960): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 410.168106][ T27] audit: type=1804 audit(1685662172.368:53961): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 410.249688][ T27] audit: type=1804 audit(1685662172.368:53962): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 410.316629][ T27] audit: type=1804 audit(1685662172.368:53963): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 410.348368][ T27] audit: type=1804 audit(1685662172.368:53964): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 410.377693][ T27] audit: type=1804 audit(1685662172.368:53965): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 410.412512][ T27] audit: type=1804 audit(1685662172.368:53966): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 2023/06/01 23:29:32 executed programs: 1285 [ 410.446739][ T27] audit: type=1804 audit(1685662172.368:53967): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 410.514886][ T27] audit: type=1804 audit(1685662172.368:53968): pid=25757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/212/file0/memory.events" dev="loop2" ino=18 res=1 errno=0 [ 410.569172][T25788] loop1: detected capacity change from 0 to 2048 [ 410.670956][T25796] loop4: detected capacity change from 0 to 2048 [ 410.678933][T25797] loop0: detected capacity change from 0 to 2048 [ 410.690851][T25788] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 410.705239][T25795] loop5: detected capacity change from 0 to 2048 [ 410.782296][T25797] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 410.815571][T25795] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 410.883622][T25797] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 410.889225][T25815] loop2: detected capacity change from 0 to 2048 [ 410.906577][T25788] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 410.936235][T25797] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 410.956197][T25788] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 410.960205][T25796] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 410.979256][T25788] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 410.988366][T25797] EXT4-fs (loop0): This should not happen!! Data will be lost [ 410.988366][T25797] [ 410.996116][T25788] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 411.018533][T25816] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 411.050417][T25796] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 411.064489][T25837] loop3: detected capacity change from 0 to 2048 [ 411.067762][T25824] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 411.110106][T25797] EXT4-fs (loop0): Total free blocks count 0 [ 411.127946][T25824] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 411.138766][T25796] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 411.162977][T25797] EXT4-fs (loop0): Free/Dirty block details [ 411.163420][T25816] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 411.170808][T25829] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 411.195735][T25816] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 411.261591][T25797] EXT4-fs (loop0): free_blocks=0 [ 411.306950][T25816] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 411.348797][T25829] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 411.358164][T25797] EXT4-fs (loop0): dirty_blocks=16 [ 411.362779][T25837] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 411.400224][T25797] EXT4-fs (loop0): Block reservation details [ 411.488413][T25837] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 411.528683][T25829] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 411.535721][T25797] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 411.555292][T25837] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 411.862279][T25892] loop1: detected capacity change from 0 to 2048 [ 411.899572][T25893] loop0: detected capacity change from 0 to 2048 [ 411.986598][T25893] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 412.096150][T25904] loop4: detected capacity change from 0 to 2048 [ 412.117984][T25893] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 412.139177][T25911] loop5: detected capacity change from 0 to 2048 [ 412.139416][T25893] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 412.160298][T25893] EXT4-fs (loop0): This should not happen!! Data will be lost [ 412.160298][T25893] [ 412.175428][T25893] EXT4-fs (loop0): Total free blocks count 0 [ 412.182480][T25893] EXT4-fs (loop0): Free/Dirty block details [ 412.198533][T25902] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 412.226783][T25907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 412.227729][T25917] loop2: detected capacity change from 0 to 2048 [ 412.264373][T25902] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 412.293910][T25907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 412.303933][T25893] EXT4-fs (loop0): free_blocks=0 [ 412.309115][T25928] loop3: detected capacity change from 0 to 2048 [ 412.332475][T25902] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 412.341469][T25893] EXT4-fs (loop0): dirty_blocks=16 [ 412.401432][T25918] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 412.443168][T25893] EXT4-fs (loop0): Block reservation details [ 412.451011][T25902] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 412.479132][T25893] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 412.487155][T25937] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 412.542520][T25907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 412.543243][T25917] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 412.575734][T25907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 412.584111][T25937] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 412.619162][T25907] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 412.639526][T25928] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 412.659873][T25917] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 412.696436][T25917] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 412.713649][T25917] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 412.728631][T25917] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 412.763231][T25917] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 412.765789][T25928] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 412.789806][T25917] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 412.810292][T25928] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 413.210835][T25988] loop1: detected capacity change from 0 to 2048 [ 413.339148][T25993] loop0: detected capacity change from 0 to 2048 [ 413.347831][T25994] loop4: detected capacity change from 0 to 2048 [ 413.361891][T25988] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 413.425299][T25993] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 413.446801][T25993] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 413.452638][T25994] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 413.464594][T25993] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 413.481573][T26001] loop5: detected capacity change from 0 to 2048 [ 413.491551][T25993] EXT4-fs (loop0): This should not happen!! Data will be lost [ 413.491551][T25993] [ 413.511406][T25993] EXT4-fs (loop0): Total free blocks count 0 [ 413.520554][T25988] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 413.553336][T25993] EXT4-fs (loop0): Free/Dirty block details [ 413.565207][T25993] EXT4-fs (loop0): free_blocks=0 [ 413.575881][T25993] EXT4-fs (loop0): dirty_blocks=16 [ 413.600453][T25994] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 413.615518][T25995] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 413.627294][T25988] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 413.637987][T26014] loop2: detected capacity change from 0 to 2048 [ 413.652877][T26002] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 413.671005][T25995] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 413.691338][T25988] EXT4-fs (loop1): This should not happen!! Data will be lost [ 413.691338][T25988] [ 413.697136][T25994] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 413.704463][T25988] EXT4-fs (loop1): Total free blocks count 0 [ 413.723123][T25988] EXT4-fs (loop1): Free/Dirty block details [ 413.729597][T25988] EXT4-fs (loop1): free_blocks=0 [ 413.738755][T26024] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 413.742122][T26029] loop3: detected capacity change from 0 to 2048 [ 413.752466][T25988] EXT4-fs (loop1): dirty_blocks=16 [ 413.765220][T25988] EXT4-fs (loop1): Block reservation details [ 413.771865][T26024] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 413.787888][T25988] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 413.812531][T25993] EXT4-fs (loop0): Block reservation details [ 413.813175][T26034] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 413.818997][T25993] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 413.840647][T25995] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 413.853851][T25994] EXT4-fs (loop4): This should not happen!! Data will be lost [ 413.853851][T25994] [ 413.868070][T26014] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 413.886052][T25995] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 413.928653][T26034] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 413.932747][T25994] EXT4-fs (loop4): Total free blocks count 0 [ 413.959689][T25995] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 413.978114][T26029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 413.982077][T25994] EXT4-fs (loop4): Free/Dirty block details [ 414.002412][T25995] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 414.002412][T26034] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 414.003042][T25995] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 414.019092][T26024] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 414.039681][T26014] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 414.094290][T26029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 414.134720][T25994] EXT4-fs (loop4): free_blocks=0 [ 414.169377][T26029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 414.234165][T25994] EXT4-fs (loop4): dirty_blocks=16 [ 414.295695][T25994] EXT4-fs (loop4): Block reservation details [ 414.302383][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 414.351927][T26029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 414.393370][T25994] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 414.405027][T26029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 414.423070][T26029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 414.450994][T26029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 414.471971][T26029] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 414.752901][T26094] loop0: detected capacity change from 0 to 2048 [ 414.817508][T26098] loop2: detected capacity change from 0 to 2048 [ 414.831061][T26099] loop1: detected capacity change from 0 to 2048 [ 414.855917][T26102] loop5: detected capacity change from 0 to 2048 [ 414.881133][T26098] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 414.910414][T23057] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 414.963663][T23057] EXT4-fs error (device loop2): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 415.001981][T26094] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 415.067836][T26132] loop4: detected capacity change from 0 to 2048 [ 415.085708][T26099] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 415.119622][T26098] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 415.152083][T26102] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 415.172588][T26132] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 415.180071][ T27] kauditd_printk_skb: 845 callbacks suppressed [ 415.180086][ T27] audit: type=1804 audit(1685662177.458:54814): pid=26132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/214/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 415.227667][T26099] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 415.234856][T26098] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 415.245182][T26094] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 415.293306][T26102] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 415.302549][T26142] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 415.329388][T26102] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 415.372827][ T27] audit: type=1804 audit(1685662177.658:54815): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.408813][T26099] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 415.429812][T23057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 415.481874][T26142] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 415.498559][T26150] loop3: detected capacity change from 0 to 2048 [ 415.498729][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 415.519532][ T27] audit: type=1804 audit(1685662177.658:54816): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.557517][T26142] EXT4-fs (loop4): This should not happen!! Data will be lost [ 415.557517][T26142] [ 415.561909][T26149] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 415.587539][T26099] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 415.616196][ T27] audit: type=1804 audit(1685662177.658:54817): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.651938][T26142] EXT4-fs (loop4): Total free blocks count 0 [ 415.665920][ T27] audit: type=1804 audit(1685662177.658:54818): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.711584][T26142] EXT4-fs (loop4): Free/Dirty block details [ 415.717744][ T27] audit: type=1804 audit(1685662177.658:54819): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.745407][ T27] audit: type=1804 audit(1685662177.658:54820): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.759291][T26150] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 415.775995][ T27] audit: type=1804 audit(1685662177.658:54821): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.835280][ T27] audit: type=1804 audit(1685662177.658:54822): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.867226][ T27] audit: type=1804 audit(1685662177.658:54823): pid=26094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir846664700/syzkaller.pICjIk/217/file0/memory.events" dev="loop0" ino=18 res=1 errno=0 [ 415.889655][T26142] EXT4-fs (loop4): free_blocks=0 [ 415.917627][T26142] EXT4-fs (loop4): dirty_blocks=16 [ 415.938868][T26142] EXT4-fs (loop4): Block reservation details [ 415.961641][T26142] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 415.998619][T26150] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 2023/06/01 23:29:38 executed programs: 1308 [ 416.072535][T26150] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 416.127840][T26150] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 416.173023][T26187] loop0: detected capacity change from 0 to 2048 [ 416.174482][T23057] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 416.198582][T26188] loop2: detected capacity change from 0 to 2048 [ 416.227433][T23057] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 416.293075][T26188] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 416.412854][T26188] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 416.442150][T26188] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 416.460737][T26187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 416.529241][T26202] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 416.533119][T26213] loop5: detected capacity change from 0 to 2048 [ 416.564886][T26217] loop1: detected capacity change from 0 to 2048 [ 416.579594][T26218] loop4: detected capacity change from 0 to 2048 [ 416.595722][T26202] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 416.610579][T26187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 416.647546][T26202] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 416.668353][T26188] EXT4-fs (loop2): This should not happen!! Data will be lost [ 416.668353][T26188] [ 416.680520][T26187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 416.716877][T26187] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 416.742867][T26202] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 416.762742][T26188] EXT4-fs (loop2): Total free blocks count 0 [ 416.801738][T26188] EXT4-fs (loop2): Free/Dirty block details [ 416.839103][T26188] EXT4-fs (loop2): free_blocks=0 [ 416.856297][T26231] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 416.861681][T26188] EXT4-fs (loop2): dirty_blocks=16 [ 416.905364][T26188] EXT4-fs (loop2): Block reservation details [ 416.911376][T26217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 416.931040][T26188] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 416.937377][T26217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 416.940547][T26231] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 416.987497][T26217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 417.000273][T26231] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 417.046392][T26231] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 417.063074][T26217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 417.077385][T26231] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 417.102000][T26217] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 417.220856][T26269] loop3: detected capacity change from 0 to 2048 [ 417.460904][T26281] loop2: detected capacity change from 0 to 2048 [ 417.491860][T26283] loop0: detected capacity change from 0 to 2048 [ 417.564337][T26275] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 417.565615][T26281] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 417.604672][T26275] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 417.616207][T26291] loop1: detected capacity change from 0 to 2048 [ 417.640520][T26293] loop5: detected capacity change from 0 to 2048 [ 417.640845][T26288] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 417.688678][T26275] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 417.690947][T26291] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 417.717647][T26275] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 417.735579][T26288] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 417.762407][T26288] EXT4-fs (loop2): This should not happen!! Data will be lost [ 417.762407][T26288] [ 417.776688][T26299] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 417.794821][T26288] EXT4-fs (loop2): Total free blocks count 0 [ 417.801408][T26288] EXT4-fs (loop2): Free/Dirty block details [ 417.809015][T26308] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 417.809461][T26288] EXT4-fs (loop2): free_blocks=0 [ 417.829284][T26288] EXT4-fs (loop2): dirty_blocks=16 [ 417.836926][T26288] EXT4-fs (loop2): Block reservation details [ 417.845184][T26288] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 417.857595][T26288] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 417.870960][T26299] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 417.885214][T26299] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 417.904129][T26299] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 417.921189][T26308] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 417.931626][T26288] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 417.934686][T26308] EXT4-fs (loop1): This should not happen!! Data will be lost [ 417.934686][T26308] [ 417.963630][T26315] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 417.983041][T26299] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 417.994991][T26326] loop4: detected capacity change from 0 to 2048 [ 418.013001][T26308] EXT4-fs (loop1): Total free blocks count 0 [ 418.028379][T26288] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 418.048605][T26299] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 418.052347][T26315] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 418.081307][T26291] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 418.084182][T26326] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 418.110972][T26308] EXT4-fs (loop1): Free/Dirty block details [ 418.118204][T26308] EXT4-fs (loop1): free_blocks=0 [ 418.125275][T26308] EXT4-fs (loop1): dirty_blocks=16 [ 418.131613][T26308] EXT4-fs (loop1): Block reservation details [ 418.139290][T26308] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 418.151940][T26288] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 418.153984][T26315] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 418.184955][T26315] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 418.187395][T26291] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 418.215851][T26288] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 418.233508][T26315] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 418.258439][T26335] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 418.283105][T26288] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 418.297828][T26291] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 418.316669][T26315] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 418.332590][T26335] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 418.371761][T26288] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 418.406894][T26345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 418.585122][T26335] EXT4-fs (loop4): This should not happen!! Data will be lost [ 418.585122][T26335] [ 418.593724][T26345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 418.673292][T26345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 418.704469][T26345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 418.712225][T26335] EXT4-fs (loop4): Total free blocks count 0 [ 418.719365][T26345] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 418.750444][T26335] EXT4-fs (loop4): Free/Dirty block details [ 418.756530][T26335] EXT4-fs (loop4): free_blocks=0 [ 418.762178][T26335] EXT4-fs (loop4): dirty_blocks=16 [ 418.768070][T26335] EXT4-fs (loop4): Block reservation details [ 418.779663][T26335] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 418.938683][T26373] loop3: detected capacity change from 0 to 2048 [ 419.041875][T26379] loop0: detected capacity change from 0 to 2048 [ 419.050695][T26373] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 419.135127][T26385] loop5: detected capacity change from 0 to 2048 [ 419.157670][T26387] loop1: detected capacity change from 0 to 2048 [ 419.158129][T26384] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 419.170574][T26389] loop2: detected capacity change from 0 to 2048 [ 419.239041][T26385] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 419.288057][T26390] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 419.367598][T26384] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.397456][T26390] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 419.403668][T26389] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 419.429260][T26419] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 419.446931][T26387] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 419.456059][T26422] loop4: detected capacity change from 0 to 2048 [ 419.476253][T26384] EXT4-fs (loop3): This should not happen!! Data will be lost [ 419.476253][T26384] [ 419.543466][T26389] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 419.551754][T26417] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 419.582197][T26387] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 419.591094][T26384] EXT4-fs (loop3): Total free blocks count 0 [ 419.600098][T26419] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.625289][T26387] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 419.657579][T26417] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 419.669900][T26426] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 419.673648][T26419] EXT4-fs (loop5): This should not happen!! Data will be lost [ 419.673648][T26419] [ 419.682991][T26389] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 419.704704][T26387] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 419.708776][T26438] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 419.727149][T26387] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 419.754636][T26417] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 419.810492][T26438] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 419.824466][T26426] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 419.825487][T26419] EXT4-fs (loop5): Total free blocks count 0 [ 419.861518][T26384] EXT4-fs (loop3): Free/Dirty block details [ 419.886924][T26384] EXT4-fs (loop3): free_blocks=0 [ 419.889290][T26438] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 419.937044][T26384] EXT4-fs (loop3): dirty_blocks=16 [ 419.968333][T26419] EXT4-fs (loop5): Free/Dirty block details [ 419.977393][T26384] EXT4-fs (loop3): Block reservation details [ 419.981586][T26426] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 419.987954][T26438] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 420.034548][T26419] EXT4-fs (loop5): free_blocks=0 [ 420.041969][T26384] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 420.049108][T26419] EXT4-fs (loop5): dirty_blocks=16 [ 420.058206][T26419] EXT4-fs (loop5): Block reservation details [ 420.081883][T26419] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 420.097724][T26426] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 420.282419][ T27] kauditd_printk_skb: 1075 callbacks suppressed [ 420.282434][ T27] audit: type=1804 audit(1685662182.568:55899): pid=26439 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir299827711/syzkaller.JsJE8T/217/file0/memory.events" dev="loop4" ino=18 res=1 errno=0 [ 420.437810][T26474] loop2: detected capacity change from 0 to 2048 [ 420.456251][T26477] loop1: detected capacity change from 0 to 2048 [ 420.473079][T26478] loop0: detected capacity change from 0 to 2048 [ 420.486836][ T27] audit: type=1804 audit(1685662182.628:55900): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 420.585391][ T27] audit: type=1804 audit(1685662182.628:55901): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 420.614833][T26487] loop3: detected capacity change from 0 to 2048 [ 420.628177][T26488] loop4: detected capacity change from 0 to 2048 [ 420.646173][ T27] audit: type=1804 audit(1685662182.628:55902): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 420.674479][T26474] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 420.700232][ T27] audit: type=1804 audit(1685662182.628:55903): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 420.767978][T26477] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 420.791257][T26481] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 420.803853][T23057] EXT4-fs error (device loop5): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 420.847249][T26478] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 420.883328][T26488] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 420.906829][T26477] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 420.917862][T26481] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 420.944198][T26478] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 420.958964][T26487] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 420.975151][ T27] audit: type=1804 audit(1685662182.628:55904): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 420.976308][T26477] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 421.008606][T26481] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 421.045250][T26478] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 421.064147][ T27] audit: type=1804 audit(1685662182.628:55905): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 421.102692][T26481] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 421.105958][ T27] audit: type=1804 audit(1685662182.628:55906): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 421.164676][ T27] audit: type=1804 audit(1685662182.628:55907): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 [ 421.344977][T26539] loop5: detected capacity change from 0 to 2048 [ 421.417143][ T27] audit: type=1804 audit(1685662182.628:55908): pid=26426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/221/file0/memory.events" dev="loop5" ino=19 res=1 errno=0 2023/06/01 23:29:43 executed programs: 1331 [ 421.493270][T26539] EXT4-fs mount: 185 callbacks suppressed [ 421.493284][T26539] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 421.546171][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 421.629783][T26552] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 421.657066][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 421.673673][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 421.675297][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 421.694266][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 421.706965][T26552] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 421.711863][T26556] loop4: detected capacity change from 0 to 2048 [ 421.762707][T26552] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 421.809283][T26552] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 421.814025][T26558] loop1: detected capacity change from 0 to 2048 [ 421.864289][T26562] loop2: detected capacity change from 0 to 2048 [ 421.877228][T26552] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 421.890766][T26556] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 421.938040][T26562] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 421.943856][T26552] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 421.982105][T26575] loop0: detected capacity change from 0 to 2048 [ 421.991044][T26581] loop3: detected capacity change from 0 to 2048 [ 421.999859][T26562] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 422.017332][T26558] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 422.054329][T26556] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 422.089748][T26579] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 422.124666][T26581] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 422.154895][T26562] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 422.237369][T26556] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 422.238391][T26581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 422.262746][T26575] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 422.265361][T26562] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.302384][T26579] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 422.304411][T26556] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 422.397328][T26579] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 422.397576][T26610] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 422.435871][T26562] EXT4-fs (loop2): This should not happen!! Data will be lost [ 422.435871][T26562] [ 422.450241][T26581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 422.476905][T26581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 422.505368][T26622] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 422.576808][T26610] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 422.597870][T26581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 422.621268][T26610] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 422.682411][T26562] EXT4-fs (loop2): Total free blocks count 0 [ 422.718030][T26622] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 422.736098][T26562] EXT4-fs (loop2): Free/Dirty block details [ 422.777961][T26562] EXT4-fs (loop2): free_blocks=0 [ 422.796076][T26562] EXT4-fs (loop2): dirty_blocks=16 [ 422.809033][T26622] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 422.823111][T26562] EXT4-fs (loop2): Block reservation details [ 422.832251][T26562] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 422.988396][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 422.989070][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 422.998271][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.056018][T26650] loop4: detected capacity change from 0 to 2048 [ 423.137605][T26655] loop5: detected capacity change from 0 to 2048 [ 423.150976][T26650] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.167149][T26656] loop1: detected capacity change from 0 to 2048 [ 423.194355][T26655] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.195361][T26650] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 423.227335][T26656] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.230430][T26655] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 423.275587][T26655] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 423.278751][T26656] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 423.302217][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 423.308755][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 423.320657][T26650] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz-executor.4: bg 0: block 5: invalid block bitmap [ 423.387976][T26650] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.388680][T26671] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 423.426918][T26666] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 423.440170][T26655] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.446273][T26671] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.467544][T26650] EXT4-fs (loop4): This should not happen!! Data will be lost [ 423.467544][T26650] [ 423.482565][T26655] EXT4-fs (loop5): This should not happen!! Data will be lost [ 423.482565][T26655] [ 423.495223][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.504731][T26650] EXT4-fs (loop4): Total free blocks count 0 [ 423.512499][T26666] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 423.513145][T26671] EXT4-fs (loop1): This should not happen!! Data will be lost [ 423.513145][T26671] [ 423.535481][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.555490][T26657] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 423.555703][T26650] EXT4-fs (loop4): Free/Dirty block details [ 423.577364][T26655] EXT4-fs (loop5): Total free blocks count 0 [ 423.585375][T26655] EXT4-fs (loop5): Free/Dirty block details [ 423.594394][T26655] EXT4-fs (loop5): free_blocks=0 [ 423.616927][T26655] EXT4-fs (loop5): dirty_blocks=16 [ 423.623418][T26656] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 423.640239][T26655] EXT4-fs (loop5): Block reservation details [ 423.646370][T26655] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 423.661640][T26650] EXT4-fs (loop4): free_blocks=0 [ 423.677279][T26685] loop0: detected capacity change from 0 to 2048 [ 423.692874][T26671] EXT4-fs (loop1): Total free blocks count 0 [ 423.696006][T26687] loop3: detected capacity change from 0 to 2048 [ 423.699116][T26671] EXT4-fs (loop1): Free/Dirty block details [ 423.719611][T26650] EXT4-fs (loop4): dirty_blocks=16 [ 423.727425][T26657] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 423.741196][T26656] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 423.753800][T26650] EXT4-fs (loop4): Block reservation details [ 423.769494][T26650] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 423.786441][T26685] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.813108][T26671] EXT4-fs (loop1): free_blocks=0 [ 423.818713][T26671] EXT4-fs (loop1): dirty_blocks=16 [ 423.827272][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.847775][T26671] EXT4-fs (loop1): Block reservation details [ 423.856393][T26695] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 423.891512][T26671] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 423.958669][T26687] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.987820][T26705] loop2: detected capacity change from 0 to 2048 [ 424.037345][T26687] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 424.077263][T26715] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 424.077786][T26705] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 424.133792][T26687] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 424.148814][T26715] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 424.163104][T26687] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 424.187297][T26715] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 424.221914][T26687] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 424.236356][T26705] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 424.251085][T26715] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 424.293191][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.296910][T26687] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 424.334047][T26687] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 424.344603][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.349379][T26705] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 424.374556][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.454987][T26705] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 424.546203][T26738] loop4: detected capacity change from 0 to 2048 [ 424.591769][T26741] loop1: detected capacity change from 0 to 2048 [ 424.599617][T26742] loop5: detected capacity change from 0 to 2048 [ 424.701064][T26741] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 424.739683][T26738] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 424.745966][T26742] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 424.845063][T26753] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 424.863645][T26761] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 424.868369][T26738] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 424.879997][T23057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 424.932186][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.937288][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.949327][T26753] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 424.967519][T26761] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 424.980131][T26738] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 424.997231][T26738] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 425.021852][T26738] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 425.044409][T26761] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 425.090872][T26775] loop3: detected capacity change from 0 to 2048 [ 425.117439][T26777] loop0: detected capacity change from 0 to 2048 [ 425.224471][T26777] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.239811][T26775] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.300720][ T27] kauditd_printk_skb: 716 callbacks suppressed [ 425.300737][ T27] audit: type=1804 audit(1685662187.588:56625): pid=26761 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/224/file0/memory.events" dev="loop5" ino=18 res=1 errno=0 [ 425.361679][ T27] audit: type=1804 audit(1685662187.618:56626): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 425.398401][T26775] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 425.413323][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.457217][T26802] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 425.475153][ T27] audit: type=1804 audit(1685662187.618:56627): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 425.504583][ T27] audit: type=1804 audit(1685662187.618:56628): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 425.510322][T23057] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 425.547730][T26775] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 425.551699][T26802] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 425.696388][ T27] audit: type=1804 audit(1685662187.618:56629): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 425.717444][T26808] loop2: detected capacity change from 0 to 2048 [ 425.724292][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 425.751824][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.752015][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.791956][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 425.836872][ T27] audit: type=1804 audit(1685662187.618:56630): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 425.897546][T26808] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.916759][ T27] audit: type=1804 audit(1685662187.618:56631): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 425.959359][ T27] audit: type=1804 audit(1685662187.618:56632): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 425.960520][T26820] loop1: detected capacity change from 0 to 2048 [ 425.987052][ T27] audit: type=1804 audit(1685662187.618:56633): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 426.041280][ T27] audit: type=1804 audit(1685662187.618:56634): pid=26753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/225/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 426.098449][T26832] loop4: detected capacity change from 0 to 2048 [ 426.109008][T26820] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.132288][T26808] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 426.191132][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.205290][T26808] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 426.226540][T26839] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 426.254874][T26808] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 426.269033][T26839] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 426.300767][T26832] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.301527][T26808] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 426.319847][T26839] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 426.404035][T26839] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 426.410565][T26854] loop5: detected capacity change from 0 to 2048 [ 426.416397][T26845] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 426.435444][T26839] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 426.448952][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.459217][T26839] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 426.461046][T26839] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 426.494574][T26845] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 426.496903][T26839] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 426.517128][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.539569][T26845] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 426.581244][T26845] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 426.607651][T26845] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 426.632444][T26845] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 426.636233][T26859] loop3: detected capacity change from 0 to 2048 [ 426.685694][T26854] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.688347][T26873] loop0: detected capacity change from 0 to 2048 [ 426.727943][T26854] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 426.756941][T26854] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 426.791916][T26854] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 426.799854][T26859] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.821083][T26854] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 426.869567][T26854] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 426.873225][T26873] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.946966][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 2023/06/01 23:29:49 executed programs: 1353 [ 426.986160][T26890] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 426.993168][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 427.039897][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 427.065117][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 427.100397][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.114876][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.152283][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.153882][T26873] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 427.167080][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 427.255816][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 427.266825][T26908] loop2: detected capacity change from 0 to 2048 [ 427.275703][T26873] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 427.331272][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 427.335043][T26873] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 427.354936][T26908] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.382824][T26912] loop4: detected capacity change from 0 to 2048 [ 427.386006][T26914] loop1: detected capacity change from 0 to 2048 [ 427.398074][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 427.412514][T26891] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 427.476756][T26908] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 427.496629][T26912] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.497462][T26914] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.543174][T26908] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 427.612293][T26912] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 427.666257][T26908] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.698937][T26908] EXT4-fs (loop2): This should not happen!! Data will be lost [ 427.698937][T26908] [ 427.738070][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.754503][T26912] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 427.758470][T26955] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 427.784498][T26958] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 427.846318][T26958] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 427.873600][T26908] EXT4-fs (loop2): Total free blocks count 0 [ 427.881181][T26964] loop5: detected capacity change from 0 to 2048 [ 427.910956][T26908] EXT4-fs (loop2): Free/Dirty block details [ 427.925029][T26958] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 427.952759][T26955] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 427.975314][T26958] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 427.983874][T26964] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.989740][T26908] EXT4-fs (loop2): free_blocks=0 [ 428.007566][T26908] EXT4-fs (loop2): dirty_blocks=16 [ 428.013460][T26908] EXT4-fs (loop2): Block reservation details [ 428.021001][T26908] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 428.044559][T26958] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 428.060152][T26955] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 428.066537][T26958] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 428.111703][T26972] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 428.219874][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.289092][ T5365] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.300401][ T5354] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.330972][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.394447][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.424544][T26979] loop3: detected capacity change from 0 to 2048 [ 428.428022][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.454418][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.482949][T26981] loop0: detected capacity change from 0 to 2048 [ 428.491345][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.511346][ T5370] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.534525][ T5367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.555741][ T5362] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.595314][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.597428][T26979] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.616040][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.647674][T26981] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.663821][T26964] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 428.753486][T27000] loop4: detected capacity change from 0 to 2048 [ 428.789380][T27005] loop1: detected capacity change from 0 to 2048 [ 428.798382][T27004] loop2: detected capacity change from 0 to 2048 [ 428.826424][T26979] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 428.844927][T26981] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 428.866486][T26979] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 428.897939][T27000] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.926216][T26979] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 428.942651][T26981] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 428.944306][T27005] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.968656][T26979] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 428.971051][T27004] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.047529][T26981] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 429.047890][T27000] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 429.074474][T26981] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 429.078609][T27005] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 429.104291][T27000] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 429.120665][T27000] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 429.135738][T27026] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 429.143485][T27000] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 429.165036][T27000] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 429.190517][T27005] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 429.204675][T27005] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 429.219787][T27000] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 429.236964][T27026] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 429.261613][T27000] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 429.283393][T27026] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 429.283789][T27005] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 429.303662][T27000] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 429.321188][T23057] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 429.321576][T27026] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 429.352067][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 429.367677][T27005] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 429.388774][T27005] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 429.420859][T23057] EXT4-fs error (device loop1): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 429.466438][T23057] EXT4-fs error (device loop3): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 429.544125][ T5356] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.715563][T27051] loop5: detected capacity change from 0 to 2048 [ 429.828335][T27051] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 429.847027][T27058] loop2: detected capacity change from 0 to 2048 [ 429.856607][T27059] loop0: detected capacity change from 0 to 2048 [ 429.862095][T27061] loop3: detected capacity change from 0 to 2048 [ 429.880575][T27060] loop4: detected capacity change from 0 to 2048 [ 429.950505][T27051] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 429.998623][T27051] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.999503][T27058] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 430.024119][T27059] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 430.072655][T27051] EXT4-fs (loop5): This should not happen!! Data will be lost [ 430.072655][T27051] [ 430.083951][T27051] EXT4-fs (loop5): Total free blocks count 0 [ 430.090478][T27051] EXT4-fs (loop5): Free/Dirty block details [ 430.096681][T27051] EXT4-fs (loop5): free_blocks=0 [ 430.103389][T27051] EXT4-fs (loop5): dirty_blocks=16 [ 430.120994][T27073] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 430.160919][T27087] loop1: detected capacity change from 0 to 2048 [ 430.169142][T27051] EXT4-fs (loop5): Block reservation details [ 430.193689][T27076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 430.237381][T27059] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 430.257731][T27058] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 430.277527][T27073] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 430.279622][T27051] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 430.302867][T27098] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 430.339244][T27059] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.378199][T27076] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 430.391470][T27085] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 430.425108][T27058] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 430.445489][T27098] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 430.481679][ T27] kauditd_printk_skb: 672 callbacks suppressed [ 430.481694][ T27] audit: type=1804 audit(1685662192.768:57307): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 430.482115][T27087] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 430.510447][T27059] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.510447][T27059] [ 430.550986][T27085] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.564854][ T27] audit: type=1804 audit(1685662192.838:57308): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 430.595642][T27098] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 430.625667][T27085] EXT4-fs (loop2): This should not happen!! Data will be lost [ 430.625667][T27085] [ 430.626496][T27104] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 430.638433][ T27] audit: type=1804 audit(1685662192.838:57309): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 430.681415][T27058] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 430.695562][T27087] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 430.709894][T27085] EXT4-fs (loop2): Total free blocks count 0 [ 430.711112][T27104] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 430.717534][T27085] EXT4-fs (loop2): Free/Dirty block details [ 430.742693][ T27] audit: type=1804 audit(1685662192.838:57310): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 430.780260][T27085] EXT4-fs (loop2): free_blocks=0 [ 430.800819][T27085] EXT4-fs (loop2): dirty_blocks=16 [ 430.807976][T27085] EXT4-fs (loop2): Block reservation details [ 430.816196][ T27] audit: type=1804 audit(1685662192.848:57311): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 430.842037][T27059] EXT4-fs (loop0): Total free blocks count 0 [ 430.862130][T27104] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 430.877693][T27059] EXT4-fs (loop0): Free/Dirty block details [ 430.879484][T27085] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 430.885107][T27059] EXT4-fs (loop0): free_blocks=0 [ 430.897566][T27104] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 430.916115][T27059] EXT4-fs (loop0): dirty_blocks=16 [ 430.922226][ T27] audit: type=1804 audit(1685662192.848:57312): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 430.983151][T27059] EXT4-fs (loop0): Block reservation details [ 430.995612][ T27] audit: type=1804 audit(1685662192.848:57313): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 431.026410][ T27] audit: type=1804 audit(1685662192.848:57314): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 431.038358][T27059] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 431.063889][ T27] audit: type=1804 audit(1685662192.848:57315): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 431.092168][ T27] audit: type=1804 audit(1685662192.848:57316): pid=27076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/228/file0/memory.events" dev="loop3" ino=18 res=1 errno=0 [ 431.203529][T23057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 431.407558][T27173] loop3: detected capacity change from 0 to 2048 [ 431.412533][T27176] loop5: detected capacity change from 0 to 2048 [ 431.423906][T27175] loop4: detected capacity change from 0 to 2048 [ 431.465909][T27178] loop2: detected capacity change from 0 to 2048 [ 431.508600][T27173] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 431.520853][T27176] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 431.530227][T27189] loop1: detected capacity change from 0 to 2048 [ 431.574945][T27176] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 5: invalid block bitmap [ 431.579288][T27178] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 431.591364][T27176] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.622702][T27193] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 431.647303][T27176] EXT4-fs (loop5): This should not happen!! Data will be lost [ 431.647303][T27176] [ 431.662784][T27176] EXT4-fs (loop5): Total free blocks count 0 [ 431.671939][T27193] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 431.674172][T27201] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 431.704082][T27176] EXT4-fs (loop5): Free/Dirty block details [ 431.711174][T27193] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 431.722146][T27200] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 431.723473][T27176] EXT4-fs (loop5): free_blocks=0 [ 431.741268][T27176] EXT4-fs (loop5): dirty_blocks=16 [ 431.746525][T27176] EXT4-fs (loop5): Block reservation details [ 431.754629][T27176] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 431.763352][T27211] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 431.763741][T27201] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.806543][T27176] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 431.837131][T27176] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 431.851668][T27200] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 431.862818][T27201] EXT4-fs (loop2): This should not happen!! Data will be lost [ 431.862818][T27201] [ 431.882768][T27211] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 431.898244][T27200] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 431.917844][T27222] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 431.931101][T27211] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 431.937113][T27226] loop0: detected capacity change from 0 to 2048 [ 431.957736][T27222] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 431.974873][T27200] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 431.990238][T27211] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 432.012638][T27201] EXT4-fs (loop2): Total free blocks count 0 [ 432.033418][T27222] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 432.048062][T27200] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 432.052585][T27201] EXT4-fs (loop2): Free/Dirty block details [ 432.129544][T27201] EXT4-fs (loop2): free_blocks=0 [ 432.161407][T27201] EXT4-fs (loop2): dirty_blocks=16 [ 432.219164][T27226] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 432.264614][T27222] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 432.321162][T27226] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 432.342464][T27201] EXT4-fs (loop2): Block reservation details [ 432.361960][T27226] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 432.378204][T27201] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 432.418676][T27226] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 432.495405][T27226] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 2023/06/01 23:29:54 executed programs: 1374 [ 432.762080][T27275] loop3: detected capacity change from 0 to 2048 [ 432.789716][T27277] loop4: detected capacity change from 0 to 2048 [ 432.802860][T27279] loop1: detected capacity change from 0 to 2048 [ 432.818029][T27278] loop5: detected capacity change from 0 to 2048 [ 432.875332][T27275] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 432.905986][T27290] loop2: detected capacity change from 0 to 2048 [ 433.013983][T27290] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 433.046911][T27282] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 433.065388][T27298] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 433.094679][T27318] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 433.127719][T27320] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 433.146943][T27314] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 433.192725][T27318] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 433.217516][T27320] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.227515][T27290] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 433.259607][T27314] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 433.273623][T27330] loop0: detected capacity change from 0 to 2048 [ 433.303768][T27318] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 433.365891][T27320] EXT4-fs (loop2): This should not happen!! Data will be lost [ 433.365891][T27320] [ 433.370692][T27290] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 433.377888][T27318] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 433.463491][T27320] EXT4-fs (loop2): Total free blocks count 0 [ 433.496453][T27330] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 433.542454][T27330] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 433.550603][T27290] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 433.568173][T27320] EXT4-fs (loop2): Free/Dirty block details [ 433.574975][T27320] EXT4-fs (loop2): free_blocks=0 [ 433.583084][T27330] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 433.596674][T27320] EXT4-fs (loop2): dirty_blocks=16 [ 433.604606][T27320] EXT4-fs (loop2): Block reservation details [ 433.619483][T27330] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 433.647806][T27320] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 433.655593][T27330] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 433.678725][T27330] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 433.950161][T23057] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 434.055719][T23057] EXT4-fs error (device loop4): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 434.094559][T27374] loop1: detected capacity change from 0 to 2048 [ 434.120639][T27375] loop5: detected capacity change from 0 to 2048 [ 434.207589][T27386] loop2: detected capacity change from 0 to 2048 [ 434.234820][T27380] loop3: detected capacity change from 0 to 32768 [ 434.288077][T27399] loop4: detected capacity change from 0 to 2048 [ 434.308369][T27391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 434.348200][T27391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 434.366932][T27389] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.413938][T27380] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (27380) [ 434.428159][T27391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 434.454239][T27389] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.464532][T27391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 434.486873][T27380] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 434.497832][T27391] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 434.499246][T27386] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 434.527377][T27389] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.540401][T27380] BTRFS info (device loop3): using free space tree [ 434.600928][T27389] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.601017][T27386] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 434.631231][T27389] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 434.642420][T27399] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 434.712583][T27386] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 434.746633][T27399] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 434.882433][T27399] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 434.951538][T27380] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 434.963080][T27380] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 434.994753][T27399] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 435.136036][T27380] BTRFS error (device loop3): open_ctree failed [ 435.371737][T27477] loop0: detected capacity change from 0 to 2048 [ 435.395822][T27478] loop1: detected capacity change from 0 to 2048 [ 435.449675][T27485] loop5: detected capacity change from 0 to 2048 [ 435.469479][T27477] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 435.501608][T27487] loop2: detected capacity change from 0 to 2048 [ 435.518232][T27478] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 15 [ 435.556405][T27488] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 435.570979][ T27] kauditd_printk_skb: 1034 callbacks suppressed [ 435.570994][ T27] audit: type=1804 audit(1685662197.838:58351): pid=27491 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2208496490/syzkaller.ncKLuu/231/bus" dev="sda1" ino=1978 res=1 errno=0 [ 435.610652][T27488] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.639207][ T27] audit: type=1804 audit(1685662197.918:58352): pid=27500 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1091852182/syzkaller.WdDk4O/230/bus" dev="sda1" ino=1979 res=1 errno=0 [ 435.670137][T27488] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.670137][T27488] [ 435.682724][T27499] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 435.695478][T27486] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 435.723488][T27486] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 435.740081][T27486] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 435.753399][T27486] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 435.761349][T27501] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 435.779381][T27486] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 435.801875][T27515] loop3: detected capacity change from 0 to 2048 [ 435.811586][T27488] EXT4-fs (loop0): Total free blocks count 0 [ 435.817910][T27488] EXT4-fs (loop0): Free/Dirty block details [ 435.821845][T27499] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 435.827741][T27488] EXT4-fs (loop0): free_blocks=0 [ 435.844383][T27488] EXT4-fs (loop0): dirty_blocks=16 [ 435.850467][T27488] EXT4-fs (loop0): Block reservation details [ 435.856583][T27487] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 435.860720][T27488] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 435.890947][T27501] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 435.905989][T27486] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 435.906336][T27487] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 435.926361][T27499] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 435.949624][T27501] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 435.952107][T27487] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 435.974626][T27501] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 435.983565][ T27] audit: type=1804 audit(1685662198.268:58353): pid=27521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3905226208/syzkaller.x6H2kX/232/bus" dev="sda1" ino=1975 res=1 errno=0 [ 435.987778][T27499] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 436.037785][T27501] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 436.051215][T27501] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 436.076156][T27530] loop4: detected capacity change from 0 to 2048 [ 436.090709][T27501] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 436.120582][T27515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 436.152235][T27499] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 436.163954][ T27] audit: type=1804 audit(1685662198.378:58354): pid=27486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/233/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.205155][T27515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 436.226666][ T27] audit: type=1804 audit(1685662198.388:58355): pid=27486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/233/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.283295][T27515] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 436.336625][ T27] audit: type=1804 audit(1685662198.398:58356): pid=27486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/233/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.375770][ T27] audit: type=1804 audit(1685662198.398:58357): pid=27486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/233/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.405215][ T27] audit: type=1804 audit(1685662198.398:58358): pid=27486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/233/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.440291][T27544] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 436.454545][ T27] audit: type=1804 audit(1685662198.398:58359): pid=27486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/233/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.454576][T23057] EXT4-fs error (device loop0): ext4_init_inode_table:1566: comm ext4lazyinit: Something is wrong with group 0: used itable blocks: -92; itable unused count: 768 [ 436.508565][ T27] audit: type=1804 audit(1685662198.398:58360): pid=27486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir38352375/syzkaller.CHrUr5/233/file0/memory.events" dev="loop1" ino=18 res=1 errno=0 [ 436.871506][T27558] loop2: detected capacity change from 0 to 2048 [ 436.894452][T27557] loop5: detected capacity change from 0 to 2048 [ 436.898582][T27561] loop0: detected capacity change from 0 to 2048 [ 436.911502][T27560] loop3: detected capacity change from 0 to 2048 [ 436.913141][T27562] loop1: detected capacity change from 0 to 2048 [ 436.987903][T27561] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 15 [ 437.032301][T27560] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 437.048998][T27557] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 15 [ 437.082277][T27561] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 437.136155][T27560] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 437.180186][T27562] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 437.216325][T27558] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 437.235454][T27562] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 437.258572][T27603] loop4: detected capacity change from 0 to 2048 [ 437.265193][T27562] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 437.267244][T27561] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.299053][T27571] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 437.302360][T27562] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 437.333180][T27560] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.346898][T27606] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 437.379707][T27558] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 437.384582][T27562] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 437.396872][T27581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.437554][T27571] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 437.447895][T27606] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 437.452815][T27560] EXT4-fs (loop3): This should not happen!! Data will be lost [ 437.452815][T27560] [ 437.474351][T27581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.538272][T27558] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 437.558126][T27571] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 437.571186][T27561] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.571186][T27561] [ 437.572253][T27603] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.585085][T27581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.608532][T27606] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 437.622928][T27561] EXT4-fs (loop0): Total free blocks count 0 [ 437.625299][T27560] EXT4-fs (loop3): Total free blocks count 0 [ 437.633610][T27606] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 437.667815][T27560] EXT4-fs (loop3): Free/Dirty block details [ 437.678376][T27571] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 437.695446][T27606] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 437.713939][T27603] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.731222][T27561] EXT4-fs (loop0): Free/Dirty block details [ 437.738920][T27603] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.757502][T27581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.772564][T27561] EXT4-fs (loop0): free_blocks=0 [ 437.779478][T27603] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.780319][T27560] EXT4-fs (loop3): free_blocks=0 [ 437.816040][T27603] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.840850][T27581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.865073][T27561] EXT4-fs (loop0): dirty_blocks=16 [ 437.879286][T27603] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 437.954860][T27581] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 437.958202][T27560] EXT4-fs (loop3): dirty_blocks=16 [ 437.980915][T27561] EXT4-fs (loop0): Block reservation details [ 438.020286][T27561] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 438.053845][T27560] EXT4-fs (loop3): Block reservation details [ 438.062573][T27560] EXT4-fs (loop3): i_reserved_data_blocks=1 2023/06/01 23:30:00 executed programs: 1397 [ 438.383151][T27659] loop5: detected capacity change from 0 to 2048 [ 438.433976][T27662] loop0: detected capacity change from 0 to 2048 [ 438.457776][T27664] loop1: detected capacity change from 0 to 2048 [ 438.468697][T27665] loop2: detected capacity change from 0 to 2048 [ 438.608122][T27685] loop4: detected capacity change from 0 to 2048 [ 438.625011][T27665] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 15 [ 438.660964][T27690] loop3: detected capacity change from 0 to 2048 [ 438.694793][T27696] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 438.718510][T27659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 438.754675][T27684] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz-executor.2: bg 0: block 5: invalid block bitmap [ 438.772392][T27692] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 438.785886][T27685] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 438.822293][T27696] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 438.839077][T27659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 438.845653][T27692] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 438.869584][T27684] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.872439][T27665] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 438.883875][T27684] EXT4-fs (loop2): This should not happen!! Data will be lost [ 438.883875][T27684] [ 438.898213][T27690] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 15 [ 438.908473][T27685] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 438.930084][T27696] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 438.946058][T27685] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 438.960940][T27692] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 438.961106][T27659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 438.995102][T27659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 438.995133][T27685] EXT4-fs error (device loop4): ext4_lookup:1855: inode #2: comm syz-executor.4: deleted inode referenced: 16 [ 439.012328][T27684] EXT4-fs (loop2): Total free blocks count 0 [ 439.029218][T27696] EXT4-fs error (device loop0): ext4_lookup:1855: inode #2: comm syz-executor.0: deleted inode referenced: 16 [ 439.050844][T27659] EXT4-fs error (device loop5): ext4_lookup:1855: inode #2: comm syz-executor.5: deleted inode referenced: 16 [ 439.065866][T27665] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 439.066692][T27692] EXT4-fs error (device loop1): ext4_lookup:1855: inode #2: comm syz-executor.1: deleted inode referenced: 16 [ 439.083588][T27684] EXT4-fs (loop2): Free/Dirty block details [ 439.109232][T27690] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 439.138249][T27665] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 439.161374][T27684] EXT4-fs (loop2): free_blocks=0 [ 439.166991][T27684] EXT4-fs (loop2): dirty_blocks=16 [ 439.173590][T27690] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 439.193380][T27665] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz-executor.2: deleted inode referenced: 16 [ 439.229236][T27690] EXT4-fs error (device loop3): ext4_lookup:1855: inode #2: comm syz-executor.3: deleted inode referenced: 16 [ 439.303485][T27684] EXT4-fs (loop2): Block reservation details