Warning: Permanently added '10.128.1.175' (ECDSA) to the list of known hosts. 2023/04/29 17:05:05 ignoring optional flag "sandboxArg"="0" 2023/04/29 17:05:05 parsed 1 programs 2023/04/29 17:05:05 executed programs: 0 [ 72.505663][ T4388] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.515201][ T4388] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.524045][ T4388] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.533338][ T5346] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.538367][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.550464][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.558453][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.566128][ T48] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.575208][ T48] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.590976][ T5348] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.600599][ T5353] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.609867][ T5356] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.611394][ T5358] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 72.620306][ T5356] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.626062][ T4985] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.634198][ T5356] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 72.640390][ T5358] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.653881][ T4985] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.661234][ T4985] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 72.664497][ T5356] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 72.678160][ T5358] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 72.686327][ T5356] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.686771][ T5358] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 72.694785][ T5356] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 72.709038][ T5359] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.710783][ T5356] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.716636][ T5358] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 72.731486][ T5359] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 72.735188][ T5356] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 72.738797][ T5358] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.746425][ T4388] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 72.760661][ T4388] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.771955][ T48] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 72.788555][ T5360] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 72.796568][ T5360] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 72.804417][ T5360] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 73.038092][ T5341] chnl_net:caif_netlink_parms(): no params data found [ 73.228653][ T5341] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.235799][ T5341] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.258114][ T5341] bridge_slave_0: entered allmulticast mode [ 73.265460][ T5341] bridge_slave_0: entered promiscuous mode [ 73.303138][ T5341] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.310579][ T5341] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.317723][ T5341] bridge_slave_1: entered allmulticast mode [ 73.324945][ T5341] bridge_slave_1: entered promiscuous mode [ 73.333234][ T5349] chnl_net:caif_netlink_parms(): no params data found [ 73.343595][ T5351] chnl_net:caif_netlink_parms(): no params data found [ 73.354198][ T5355] chnl_net:caif_netlink_parms(): no params data found [ 73.375847][ T5344] chnl_net:caif_netlink_parms(): no params data found [ 73.422440][ T5345] chnl_net:caif_netlink_parms(): no params data found [ 73.477206][ T5341] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.496380][ T5341] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.581445][ T5341] team0: Port device team_slave_0 added [ 73.597486][ T5341] team0: Port device team_slave_1 added [ 73.614675][ T5355] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.621938][ T5355] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.629548][ T5355] bridge_slave_0: entered allmulticast mode [ 73.636136][ T5355] bridge_slave_0: entered promiscuous mode [ 73.675341][ T5355] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.682623][ T5355] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.689978][ T5355] bridge_slave_1: entered allmulticast mode [ 73.696616][ T5355] bridge_slave_1: entered promiscuous mode [ 73.711047][ T5349] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.718473][ T5349] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.725903][ T5349] bridge_slave_0: entered allmulticast mode [ 73.732688][ T5349] bridge_slave_0: entered promiscuous mode [ 73.747971][ T5344] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.755100][ T5344] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.762909][ T5344] bridge_slave_0: entered allmulticast mode [ 73.770255][ T5344] bridge_slave_0: entered promiscuous mode [ 73.797185][ T5351] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.804498][ T5351] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.811865][ T5351] bridge_slave_0: entered allmulticast mode [ 73.818886][ T5351] bridge_slave_0: entered promiscuous mode [ 73.825876][ T5349] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.833347][ T5349] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.840973][ T5349] bridge_slave_1: entered allmulticast mode [ 73.847542][ T5349] bridge_slave_1: entered promiscuous mode [ 73.854713][ T5341] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.862421][ T5341] 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. [ 73.889532][ T5341] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.901207][ T5344] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.908951][ T5344] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.916255][ T5344] bridge_slave_1: entered allmulticast mode [ 73.923301][ T5344] bridge_slave_1: entered promiscuous mode [ 73.938179][ T5345] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.945335][ T5345] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.952788][ T5345] bridge_slave_0: entered allmulticast mode [ 73.959605][ T5345] bridge_slave_0: entered promiscuous mode [ 73.974440][ T5351] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.981593][ T5351] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.989518][ T5351] bridge_slave_1: entered allmulticast mode [ 73.996746][ T5351] bridge_slave_1: entered promiscuous mode [ 74.011584][ T5341] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.018627][ T5341] 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. [ 74.045066][ T5341] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.064161][ T5345] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.071475][ T5345] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.079039][ T5345] bridge_slave_1: entered allmulticast mode [ 74.085590][ T5345] bridge_slave_1: entered promiscuous mode [ 74.094337][ T5355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.123542][ T5349] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.134484][ T5344] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.155563][ T5355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.183107][ T5349] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.193828][ T5344] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.219097][ T5351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.256000][ T5345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.266789][ T5351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.286833][ T5341] hsr_slave_0: entered promiscuous mode [ 74.293409][ T5341] hsr_slave_1: entered promiscuous mode [ 74.310301][ T5344] team0: Port device team_slave_0 added [ 74.319009][ T5345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.336505][ T5355] team0: Port device team_slave_0 added [ 74.353394][ T5349] team0: Port device team_slave_0 added [ 74.360871][ T5344] team0: Port device team_slave_1 added [ 74.382263][ T5355] team0: Port device team_slave_1 added [ 74.392168][ T5349] team0: Port device team_slave_1 added [ 74.417646][ T5345] team0: Port device team_slave_0 added [ 74.426376][ T5351] team0: Port device team_slave_0 added [ 74.460954][ T5345] team0: Port device team_slave_1 added [ 74.468098][ T5351] team0: Port device team_slave_1 added [ 74.482613][ T5355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.492999][ T5355] 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. [ 74.519913][ T5355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.540323][ T5344] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.547377][ T5344] 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. [ 74.573463][ T5344] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.610636][ T5355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.617627][ T5355] 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. [ 74.644009][ T5355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.658313][ T5349] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.665381][ T5349] 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. [ 74.691579][ T5349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.703533][ T5344] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.710738][ T5344] 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. [ 74.738411][ T5360] Bluetooth: hci0: command 0x0409 tx timeout [ 74.745319][ T5344] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.766436][ T5351] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.773586][ T5351] 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. [ 74.800013][ T5351] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.810708][ T5348] Bluetooth: hci2: command 0x0409 tx timeout [ 74.810917][ T5348] Bluetooth: hci3: command 0x0409 tx timeout [ 74.822014][ T5349] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.823703][ T5360] Bluetooth: hci1: command 0x0409 tx timeout [ 74.832044][ T5349] 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. [ 74.865679][ T5349] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.880925][ T5345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.888500][ T5360] Bluetooth: hci5: command 0x0409 tx timeout [ 74.888560][ T5345] 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. [ 74.898271][ T5360] Bluetooth: hci4: command 0x0409 tx timeout [ 74.921005][ T5345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.949676][ T5351] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.956740][ T5351] 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. [ 74.983161][ T5351] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.011346][ T5345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.019894][ T5345] 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. [ 75.046088][ T5345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.111988][ T5344] hsr_slave_0: entered promiscuous mode [ 75.118393][ T5344] hsr_slave_1: entered promiscuous mode [ 75.124485][ T5344] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.133156][ T5344] Cannot create hsr debugfs directory [ 75.141499][ T5355] hsr_slave_0: entered promiscuous mode [ 75.147610][ T5355] hsr_slave_1: entered promiscuous mode [ 75.154301][ T5355] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.161916][ T5355] Cannot create hsr debugfs directory [ 75.220349][ T5349] hsr_slave_0: entered promiscuous mode [ 75.227291][ T5349] hsr_slave_1: entered promiscuous mode [ 75.233635][ T5349] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.241939][ T5349] Cannot create hsr debugfs directory [ 75.262850][ T5351] hsr_slave_0: entered promiscuous mode [ 75.269590][ T5351] hsr_slave_1: entered promiscuous mode [ 75.275691][ T5351] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.283566][ T5351] Cannot create hsr debugfs directory [ 75.302987][ T5345] hsr_slave_0: entered promiscuous mode [ 75.309449][ T5345] hsr_slave_1: entered promiscuous mode [ 75.315370][ T5345] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.324173][ T5345] Cannot create hsr debugfs directory [ 75.588612][ T5341] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 75.600660][ T5341] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 75.612713][ T5341] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 75.650965][ T5341] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.765105][ T5355] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.776764][ T5355] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.786515][ T5355] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.797442][ T5355] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.870225][ T5341] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.972221][ T5344] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 76.001457][ T5344] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 76.037238][ T5344] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 76.067358][ T5344] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 76.193048][ T5341] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.208215][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.216252][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.290413][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.300643][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.309779][ T897] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.316898][ T897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.326202][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.335187][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.350239][ T897] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.357353][ T897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.371465][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.394068][ T5355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.430640][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.440563][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.449974][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.460127][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.489078][ T26] cfg80211: failed to load regulatory.db [ 76.649691][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.659466][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.667449][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.678972][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.688198][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.696918][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.706901][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.719327][ T5355] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.764263][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.778672][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.791787][ T5341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.816117][ T5360] Bluetooth: hci0: command 0x041b tx timeout [ 76.835651][ T5344] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.880770][ T5344] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.888197][ T5360] Bluetooth: hci1: command 0x041b tx timeout [ 76.889672][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.894473][ T5360] Bluetooth: hci3: command 0x041b tx timeout [ 76.909060][ T5348] Bluetooth: hci2: command 0x041b tx timeout [ 76.937532][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.953840][ T4995] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.961045][ T4995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.975549][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.978081][ T5360] Bluetooth: hci4: command 0x041b tx timeout [ 76.984773][ T5353] Bluetooth: hci5: command 0x041b tx timeout [ 77.001760][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.011257][ T4995] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.018525][ T4995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.026303][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.035556][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.044257][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.142773][ T5355] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.167972][ T5355] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.189291][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.197496][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.207739][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.217566][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.226634][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.236212][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.251719][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.264149][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.276293][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.291902][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.303494][ T4993] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.311031][ T4993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.325336][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.334228][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.349472][ T4993] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.356764][ T4993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.371366][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.383940][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.455187][ T5341] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.537332][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.558462][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.566308][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.580977][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.593510][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.606123][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.615563][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.624733][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.633935][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.642968][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.655121][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.663784][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.672098][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.684119][ T5344] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.724695][ T5344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.768566][ T5351] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 77.801222][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.822071][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.841569][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.907913][ T5351] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 77.990377][ T5351] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 78.019046][ T4996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.029233][ T4996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.059870][ T5351] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 78.092828][ T5341] veth0_vlan: entered promiscuous mode [ 78.108842][ T5349] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.120575][ T5349] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.142564][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.158579][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.166082][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.190366][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.211089][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.229000][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.258307][ T5341] veth1_vlan: entered promiscuous mode [ 78.266698][ T5355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.288546][ T5349] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.373590][ T5349] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.405693][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.416089][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.438381][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.445893][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.461100][ T5344] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.475960][ T5341] veth0_macvtap: entered promiscuous mode [ 78.528308][ T5341] veth1_macvtap: entered promiscuous mode [ 78.535386][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.548669][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.557364][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.595226][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.610416][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.623610][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.635146][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.650210][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.667462][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.675668][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.704220][ T5355] veth0_vlan: entered promiscuous mode [ 78.723596][ T5345] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.770359][ T5341] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.790956][ T5355] veth1_vlan: entered promiscuous mode [ 78.815067][ T5345] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.838923][ T5345] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.868083][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.876878][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.889115][ T5353] Bluetooth: hci0: command 0x040f tx timeout [ 78.894791][ T5351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.907474][ T5341] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.945816][ T5345] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.965590][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.974234][ T5360] Bluetooth: hci3: command 0x040f tx timeout [ 78.974253][ T5353] Bluetooth: hci2: command 0x040f tx timeout [ 78.980292][ T5360] Bluetooth: hci1: command 0x040f tx timeout [ 78.982696][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.002236][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.011296][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.039060][ T5351] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.048475][ T5348] Bluetooth: hci4: command 0x040f tx timeout [ 79.048698][ T5353] Bluetooth: hci5: command 0x040f tx timeout [ 79.068948][ T5341] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.085564][ T5341] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.094913][ T5341] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.111688][ T5341] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.136055][ T5355] veth0_macvtap: entered promiscuous mode [ 79.149448][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.157609][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.165804][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.191774][ T5355] veth1_macvtap: entered promiscuous mode [ 79.217358][ T5349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.274722][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.283625][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.293646][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.302825][ T4770] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.309984][ T4770] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.318555][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.328863][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.337628][ T4770] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.344803][ T4770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.352876][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.362239][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.371652][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.380760][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.390357][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.399887][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.409637][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.420995][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.474920][ T5344] veth0_vlan: entered promiscuous mode [ 79.496577][ T5351] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.515268][ T5351] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.529179][ T5355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.542004][ T5355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.562254][ T5355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.595274][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.609300][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.619054][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.627044][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.635846][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.645019][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.655462][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.664313][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.673354][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.682063][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.691334][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.700225][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.713057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.721525][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.730093][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.742909][ T5344] veth1_vlan: entered promiscuous mode [ 79.771531][ T5349] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.797267][ T5355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.818945][ T5355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.835415][ T5355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.895602][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.907283][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.923786][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.933409][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.942195][ T5458] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.949449][ T5458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.957590][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.972720][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.982460][ T5458] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.989677][ T5458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.002496][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.012951][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.054588][ T5355] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.070039][ T5355] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.078997][ T5355] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.088393][ T5355] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.110077][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.119875][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.129310][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.138154][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.148357][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.157112][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.178769][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.189275][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.201608][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.224601][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.245265][ T5344] veth0_macvtap: entered promiscuous mode [ 80.283742][ T5349] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.295490][ T5349] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.327141][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.336101][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.344592][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.353433][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.362519][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.371184][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.383601][ T5344] veth1_macvtap: entered promiscuous mode [ 80.416041][ T5345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.431071][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.443138][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.455179][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.465962][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.478467][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.504892][ T5351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.507957][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.540004][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.590850][ T5344] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.623168][ T5344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.647160][ T5344] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.671988][ T5344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.689570][ T5344] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.724593][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.735161][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.745584][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.753916][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.765887][ T5345] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.801558][ T5344] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.804117][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.836259][ T5344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.841762][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.873503][ T5344] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.897901][ T5344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.919389][ T5344] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.949266][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.957417][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.967295][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.975906][ T5353] Bluetooth: hci0: command 0x0419 tx timeout [ 80.995972][ T5344] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.016512][ T5344] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.025728][ T5344] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.035091][ T5344] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.048371][ T5348] Bluetooth: hci1: command 0x0419 tx timeout [ 81.048512][ T5353] Bluetooth: hci3: command 0x0419 tx timeout [ 81.054392][ T5348] Bluetooth: hci2: command 0x0419 tx timeout [ 81.069588][ T4996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.092493][ T4996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.125349][ T4996] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.132539][ T4996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.140500][ T5348] Bluetooth: hci5: command 0x0419 tx timeout [ 81.140510][ T5353] Bluetooth: hci4: command 0x0419 tx timeout [ 81.167949][ T5542] loop2: detected capacity change from 0 to 2048 [ 81.195569][ T5349] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.224905][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.234338][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.236809][ T5542] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 81.242201][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.261687][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.262050][ T5542] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/0/bus supports timestamps until 2038 (0x7fffffff) [ 81.271021][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.294782][ T5458] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.301944][ T5458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.313559][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.341265][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.349425][ T27] audit: type=1800 audit(1682787914.608:2): pid=5542 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 81.397136][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.407309][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.419569][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.436441][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2023/04/29 17:05:14 executed programs: 6 [ 81.446612][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.461626][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.483911][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.489049][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 81.492381][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.539329][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 81.565127][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.575577][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.589057][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.591609][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 81.602389][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.628184][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 81.652991][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 81.661451][ T5345] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.683259][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 81.683259][ T41] [ 81.703571][ T5553] loop1: detected capacity change from 0 to 2048 [ 81.711746][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 81.727534][ T5345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.752742][ T5351] veth0_vlan: entered promiscuous mode [ 81.758920][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.771072][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.792352][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.806130][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.827271][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.841753][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.846011][ T5553] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 81.868112][ T5553] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/0/bus supports timestamps until 2038 (0x7fffffff) [ 81.910469][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.924684][ T5560] loop2: detected capacity change from 0 to 2048 [ 81.957459][ T27] audit: type=1800 audit(1682787915.218:3): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 81.985769][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.995487][ T5560] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 82.001905][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.015639][ T5560] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/1/bus supports timestamps until 2038 (0x7fffffff) [ 82.066242][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.066537][ T27] audit: type=1800 audit(1682787915.328:4): pid=5560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 82.125949][ T5351] veth1_vlan: entered promiscuous mode [ 82.170870][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.171735][ T5560] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 82.188570][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.206942][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 82.238042][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 82.244284][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.272830][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.285199][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.293465][ T4770] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.301627][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 82.325392][ T5349] veth0_vlan: entered promiscuous mode [ 82.332186][ T5560] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 82.335505][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.365281][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 82.387833][ T5351] veth0_macvtap: entered promiscuous mode [ 82.404408][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.417240][ T5560] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 82.419116][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 82.451648][ T5349] veth1_vlan: entered promiscuous mode [ 82.451732][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 82.451732][ T41] [ 82.472442][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 82.487719][ T5502] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.490302][ T5560] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 82.500917][ T5502] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.546059][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.556574][ T5560] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 82.557666][ T5502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.582081][ T5502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.593658][ T5560] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 82.615952][ T5351] veth1_macvtap: entered promiscuous mode [ 82.640988][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.651687][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.661146][ T5560] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 82.676316][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.740083][ T5581] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.747633][ T5581] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.774136][ T5560] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 82.791614][ T5345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.814782][ T5349] veth0_macvtap: entered promiscuous mode [ 82.831138][ T5560] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 82.832604][ T5583] loop1: detected capacity change from 0 to 2048 [ 82.854087][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.871989][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.886031][ T5585] loop4: detected capacity change from 0 to 2048 [ 82.886874][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.913070][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.925413][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.942589][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.957362][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 82.978479][ T5351] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.998393][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.015675][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 57 with error 117 [ 83.016627][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.038126][ T5585] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 83.039420][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.059370][ T5583] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 83.064673][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 83.064673][ T1109] [ 83.072021][ T4994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.081485][ T5583] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/1/bus supports timestamps until 2038 (0x7fffffff) [ 83.099878][ T5349] veth1_macvtap: entered promiscuous mode [ 83.117013][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.128484][ T5585] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/0/bus supports timestamps until 2038 (0x7fffffff) [ 83.140556][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.157744][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.170756][ T27] audit: type=1800 audit(1682787916.438:5): pid=5585 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 83.185637][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.225089][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.244944][ T27] audit: type=1800 audit(1682787916.508:6): pid=5583 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 83.274089][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.316373][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.362356][ T5351] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.399325][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 83.414778][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.426832][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.434927][ T5601] loop2: detected capacity change from 0 to 2048 [ 83.469149][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 83.484320][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.487764][ T9] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 83.514878][ T5405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.524052][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 83.548260][ T5601] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 83.560992][ T9] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 83.572925][ T5601] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/2/bus supports timestamps until 2038 (0x7fffffff) [ 83.573029][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 83.603312][ T27] audit: type=1800 audit(1682787916.868:7): pid=5601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 83.657164][ T5405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.678373][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 83.688853][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 83.704677][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 83.715804][ T5349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.741103][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 83.747029][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 83.747029][ T9] [ 83.751002][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 83.767952][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 83.789123][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 83.794972][ T5349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.801273][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 83.817108][ T5349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.840740][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 83.842383][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.871173][ T5349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.878055][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 83.878055][ T41] [ 83.892035][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 83.904454][ T5349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.921800][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 83.921800][ T5572] [ 83.922536][ T5349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.940719][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 83.962812][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 83.990590][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.014840][ T5349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.029036][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.037837][ T5349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.117095][ T5617] loop4: detected capacity change from 0 to 2048 [ 84.148575][ T5349] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.189593][ T5351] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.190571][ T5617] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 84.213925][ T5620] loop2: detected capacity change from 0 to 2048 [ 84.220933][ T5351] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.227084][ T5622] loop1: detected capacity change from 0 to 2048 [ 84.230268][ T5617] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/1/bus supports timestamps until 2038 (0x7fffffff) [ 84.237646][ T5351] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.260443][ T5351] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.284921][ T4996] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.301847][ T27] audit: type=1800 audit(1682787917.568:8): pid=5617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 84.308914][ T4996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.343166][ T5620] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 84.359013][ T5349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.365078][ T5620] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/3/bus supports timestamps until 2038 (0x7fffffff) [ 84.385955][ T5349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.392218][ T5622] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 84.399853][ T5349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.420116][ T5349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.430143][ T5349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.440748][ T5349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.453208][ T5349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.464293][ T5349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.475944][ T5349] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.482446][ T5622] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/2/bus supports timestamps until 2038 (0x7fffffff) [ 84.504710][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 84.516227][ T27] audit: type=1800 audit(1682787917.768:9): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 84.530918][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 84.560443][ T9] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 84.563249][ T5345] veth0_vlan: entered promiscuous mode [ 84.573583][ T9] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 84.590289][ T27] audit: type=1800 audit(1682787917.858:10): pid=5622 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 84.612921][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.622931][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 84.643352][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.652355][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 84.652355][ T9] [ 84.664127][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.673328][ T5456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.683048][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 84.700716][ T5349] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.734582][ T5349] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.746392][ T5349] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.759824][ T5349] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.774895][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.791372][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 84.798810][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.804849][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 84.814191][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.880877][ T5345] veth1_vlan: entered promiscuous mode [ 84.911228][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 84.924913][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 84.969036][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 84.978620][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 85.009428][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 85.022786][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 85.049475][ T5633] loop4: detected capacity change from 0 to 2048 [ 85.067345][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 85.071533][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.081601][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 85.098776][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.107653][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 85.107653][ T5609] [ 85.113601][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.123322][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 85.123322][ T9] [ 85.134568][ T5458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.140970][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 85.150744][ T5345] veth0_macvtap: entered promiscuous mode [ 85.162342][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.173750][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 85.197501][ T5345] veth1_macvtap: entered promiscuous mode [ 85.199360][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.230461][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.241404][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.268104][ T5581] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.276668][ T5581] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.286604][ T5633] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 85.318760][ T5581] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.328196][ T5633] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/2/bus supports timestamps until 2038 (0x7fffffff) [ 85.349591][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.361124][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.374238][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.385776][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.397540][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.409335][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.425430][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.436611][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.460749][ T27] audit: type=1800 audit(1682787918.728:11): pid=5633 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 85.499612][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.534865][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.548474][ T5643] loop2: detected capacity change from 0 to 2048 [ 85.570268][ T5345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.583886][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.597623][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.618893][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.647975][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.655616][ T5643] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 85.670495][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 85.688010][ T5643] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/4/bus supports timestamps until 2038 (0x7fffffff) [ 85.698276][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 85.716362][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.728355][ T5609] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.736454][ T5609] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.777752][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 85.789219][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 85.801230][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 85.832439][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 85.832439][ T42] [ 85.859462][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 85.867184][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.905144][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.914086][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.957928][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.982884][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.997496][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.012619][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.029892][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.044977][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.057429][ T5345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.074726][ T5345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.101834][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 86.123170][ T5345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.137026][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 86.156658][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.165904][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.175766][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.184798][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 86.211041][ T5345] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.223133][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.223423][ T5345] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.240549][ T5345] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.249670][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 86.261720][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.270736][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 86.278866][ T5345] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.286563][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 86.286563][ T42] [ 86.317322][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 86.348061][ T4995] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.371397][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.477175][ T5664] loop5: detected capacity change from 0 to 2048 [ 86.545749][ T5667] loop3: detected capacity change from 0 to 2048 [ 86.552806][ T5609] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.577289][ T5609] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.605564][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.623713][ T5664] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 86.666850][ T5667] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 86.673888][ T5664] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/0/bus supports timestamps until 2038 (0x7fffffff) [ 86.687717][ T5609] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.693998][ T5667] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/0/bus supports timestamps until 2038 (0x7fffffff) [ 86.718167][ T5609] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.728941][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.756114][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 86.756128][ T27] audit: type=1800 audit(1682787920.018:13): pid=5664 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 86.815652][ T27] audit: type=1800 audit(1682787920.058:14): pid=5667 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 2023/04/29 17:05:20 executed programs: 17 [ 86.936511][ T5681] loop0: detected capacity change from 0 to 2048 [ 86.955768][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 86.990828][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 87.005796][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 87.023177][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 87.028781][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 87.047645][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 87.073268][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 87.083359][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 87.083917][ T5681] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 87.096267][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 87.096267][ T42] [ 87.121023][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 87.122272][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 87.148160][ T5681] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/0/bus supports timestamps until 2038 (0x7fffffff) [ 87.169775][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.185528][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 87.201141][ T27] audit: type=1800 audit(1682787920.468:15): pid=5681 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 87.209464][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 87.209464][ T11] [ 87.300225][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 87.366783][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.385604][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 87.427452][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 87.444936][ T5693] loop1: detected capacity change from 0 to 2048 [ 87.460516][ T5696] loop5: detected capacity change from 0 to 2048 [ 87.471084][ T5695] loop2: detected capacity change from 0 to 2048 [ 87.476708][ T5694] loop4: detected capacity change from 0 to 2048 [ 87.492347][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 87.526472][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 87.551697][ T5693] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 87.567374][ T5693] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/3/bus supports timestamps until 2038 (0x7fffffff) [ 87.585413][ T5696] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 87.601868][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 87.606807][ T5694] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 87.616497][ T5695] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 87.639702][ T5696] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/1/bus supports timestamps until 2038 (0x7fffffff) [ 87.649045][ T5708] loop3: detected capacity change from 0 to 2048 [ 87.660962][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 87.660962][ T42] [ 87.667970][ T5694] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/3/bus supports timestamps until 2038 (0x7fffffff) [ 87.674058][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 87.697677][ T27] audit: type=1800 audit(1682787920.958:16): pid=5696 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 87.720092][ T5695] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/5/bus supports timestamps until 2038 (0x7fffffff) [ 87.750852][ T27] audit: type=1800 audit(1682787921.008:17): pid=5693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 87.753321][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.825964][ T5708] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 87.839861][ T5708] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/1/bus supports timestamps until 2038 (0x7fffffff) [ 87.861275][ T27] audit: type=1800 audit(1682787921.128:18): pid=5694 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 87.897247][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.985645][ T27] audit: type=1800 audit(1682787921.148:19): pid=5695 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 88.050576][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.100778][ T5721] loop1: detected capacity change from 0 to 2048 [ 88.101809][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.153247][ T27] audit: type=1800 audit(1682787921.238:20): pid=5708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 88.175973][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 88.176136][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 88.214991][ T5721] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 88.233332][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 88.257220][ T5725] loop0: detected capacity change from 0 to 2048 [ 88.302385][ T5721] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/4/bus supports timestamps until 2038 (0x7fffffff) [ 88.320458][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 88.324138][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 88.353590][ T5729] loop2: detected capacity change from 0 to 2048 [ 88.356811][ T27] audit: type=1800 audit(1682787921.618:21): pid=5721 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 88.396005][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 88.410222][ T5725] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 88.432004][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 88.464485][ T5733] loop3: detected capacity change from 0 to 2048 [ 88.494604][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 88.511107][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 88.525237][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 88.526469][ T5729] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 88.540821][ T5725] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/1/bus supports timestamps until 2038 (0x7fffffff) [ 88.554482][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 88.579343][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 88.579343][ T9] [ 88.590462][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 88.590534][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 88.603770][ T5729] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/6/bus supports timestamps until 2038 (0x7fffffff) [ 88.616687][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.638903][ T5733] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 88.672991][ T5733] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/2/bus supports timestamps until 2038 (0x7fffffff) [ 88.675227][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 88.702502][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 88.719773][ T27] audit: type=1800 audit(1682787921.988:22): pid=5725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 88.776027][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 88.777687][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 88.777687][ T56] [ 88.789399][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 88.789399][ T42] [ 88.859922][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 88.871168][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 88.877842][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 88.905817][ T5733] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 88.930246][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 88.977691][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.988001][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.994181][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.997306][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 89.098091][ T5733] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 89.108657][ T5747] loop5: detected capacity change from 0 to 2048 [ 89.116686][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 89.173163][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 89.227415][ T5733] EXT4-fs error (device loop3): ext4_write_end:1314: inode #19: comm syz-executor.3: mark_inode_dirty error [ 89.241349][ T5751] loop2: detected capacity change from 0 to 2048 [ 89.256487][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 89.256487][ T5572] [ 89.269901][ T5747] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 89.281823][ T5753] loop1: detected capacity change from 0 to 2048 [ 89.293010][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 89.316504][ T5747] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/2/bus supports timestamps until 2038 (0x7fffffff) [ 89.336788][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 89.349381][ T5756] loop4: detected capacity change from 0 to 2048 [ 89.361930][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.379959][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 89.416576][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 89.428328][ T5753] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 89.441845][ T5751] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 89.458154][ T5753] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/5/bus supports timestamps until 2038 (0x7fffffff) [ 89.476796][ T5751] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/7/bus supports timestamps until 2038 (0x7fffffff) [ 89.496651][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 89.532522][ T5756] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 89.577641][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 56 with error 117 [ 89.599514][ T5756] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/4/bus supports timestamps until 2038 (0x7fffffff) [ 89.633205][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 89.633205][ T42] [ 89.643229][ T5753] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 89.660810][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 89.666852][ T5770] loop0: detected capacity change from 0 to 2048 [ 89.677992][ T5751] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 89.696739][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 89.708800][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 89.780719][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 89.789665][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.804527][ T5753] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 89.818406][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 89.835714][ T5751] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 89.851345][ T5756] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 89.866597][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 89.884109][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 89.884109][ T11] [ 89.901711][ T5770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 89.904272][ T5756] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 89.916200][ T5753] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 89.924858][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 89.942111][ T5751] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 89.978625][ T5770] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/2/bus supports timestamps until 2038 (0x7fffffff) [ 90.006202][ T5753] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 90.045834][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.059141][ T5756] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 90.070962][ T5751] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 90.088030][ T5753] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.118936][ T5751] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.121544][ T5780] loop3: detected capacity change from 0 to 2048 [ 90.141259][ T5756] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 90.164724][ T5753] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 90.188235][ T5751] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 90.205019][ T5756] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.258474][ T5751] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 90.263577][ T5780] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 90.271669][ T5753] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 90.300527][ T5785] loop5: detected capacity change from 0 to 2048 [ 90.310640][ T5751] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.310741][ T5753] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.330567][ T5780] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/3/bus supports timestamps until 2038 (0x7fffffff) [ 90.344754][ T5751] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 90.360847][ T5753] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 90.381599][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 90.393007][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 90.424775][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 90.427908][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 27 with error 117 [ 90.448655][ T5756] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 90.464365][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 90.486812][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 19 with error 117 [ 90.505302][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.505612][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 90.505612][ T9] [ 90.521496][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 90.521496][ T41] [ 90.536034][ T5756] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 90.551092][ T5785] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 90.564041][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 90.596108][ T5785] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/3/bus supports timestamps until 2038 (0x7fffffff) [ 90.609953][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 90.610934][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.634412][ T5756] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.644313][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 90.646226][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.668614][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 90.668614][ T11] [ 90.674119][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 90.697395][ T5756] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 90.753736][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 90.786546][ T5785] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 90.811992][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.858474][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 90.861399][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.879334][ T5797] loop2: detected capacity change from 0 to 2048 [ 90.895752][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 90.896776][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 90.919062][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 90.919062][ T1109] [ 90.940987][ T5785] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 90.945047][ T5798] loop1: detected capacity change from 0 to 2048 [ 90.960494][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 57 with error 117 [ 90.975942][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 90.975942][ T11] [ 90.991928][ T5797] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 91.014738][ T5785] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 91.017133][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.035667][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 91.075176][ T5797] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/8/bus supports timestamps until 2038 (0x7fffffff) [ 91.097361][ T5798] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 91.138779][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.167938][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 91.237923][ T5798] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/6/bus supports timestamps until 2038 (0x7fffffff) [ 91.245160][ T5806] loop0: detected capacity change from 0 to 2048 [ 91.269842][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 91.358389][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 91.385206][ T5806] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 91.402603][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 91.433154][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 91.463666][ T5798] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 91.472977][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 91.484438][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 91.505185][ T5806] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/3/bus supports timestamps until 2038 (0x7fffffff) [ 91.529189][ T5810] loop4: detected capacity change from 0 to 2048 [ 91.569596][ T5816] loop3: detected capacity change from 0 to 2048 [ 91.576138][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 91.597451][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 91.597451][ T5609] [ 91.640754][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 91.660761][ T5798] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 91.671799][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 91.678658][ T5816] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 91.719706][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 91.735885][ T5816] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/4/bus supports timestamps until 2038 (0x7fffffff) [ 91.754208][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.769227][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 91.769227][ T42] [ 91.780370][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 91.793464][ T5798] EXT4-fs error (device loop1): ext4_dirty_inode:5922: inode #19: comm syz-executor.1: mark_inode_dirty error [ 91.804903][ T5810] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/5/bus supports timestamps until 2038 (0x7fffffff) [ 91.839493][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 91.839506][ T27] audit: type=1800 audit(1682787925.108:35): pid=5816 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 91.868359][ T5798] EXT4-fs error (device loop1): ext4_get_group_desc:279: comm syz-executor.1: block_group >= groups_count - block_group = 4294960881, groups_count = 1 [ 91.893773][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 91.913670][ T5810] EXT4-fs error (device loop4): ext4_ext_remove_space:2948: inode #19: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 91.948593][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 91.961864][ T5816] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 91.975130][ T5798] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 92.038682][ T5816] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 92.049581][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 92.054259][ T27] audit: type=1800 audit(1682787925.108:36): pid=5810 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 92.082047][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 92.099213][ T5798] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 92.129323][ T5810] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 92.142734][ T5816] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 92.166164][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 92.179205][ T5828] loop2: detected capacity change from 0 to 2048 [ 92.198649][ T5798] EXT4-fs error (device loop1): ext4_dirty_inode:5922: inode #19: comm syz-executor.1: mark_inode_dirty error [ 92.216907][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 92.216907][ T5609] [ 92.238164][ T5810] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 92.250375][ T5833] loop5: detected capacity change from 0 to 2048 [ 92.275667][ T5816] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 92.294760][ T5816] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 92.307169][ T5798] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 92.314368][ T5810] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 92.323497][ T5798] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 92.336959][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 92.361775][ T5833] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/4/bus supports timestamps until 2038 (0x7fffffff) [ 92.390137][ T5798] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 92.416800][ T5816] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 2023/04/29 17:05:25 executed programs: 38 [ 92.441644][ T5828] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/9/bus supports timestamps until 2038 (0x7fffffff) [ 92.449015][ T5816] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 92.478986][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 92.479397][ T5816] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 92.505940][ T5798] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 92.539987][ T5816] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 92.553611][ T27] audit: type=1800 audit(1682787925.818:37): pid=5833 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 92.576115][ T5816] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 92.583894][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 92.633885][ T5844] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 199: comm syz-executor.5: lblock 7 mapped to illegal pblock 199 (length 1) [ 92.669713][ T27] audit: type=1800 audit(1682787925.938:38): pid=5828 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 92.675619][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 92.703045][ T5844] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 92.723011][ T5816] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 92.732891][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 48 with error 117 [ 92.749769][ T5847] loop0: detected capacity change from 0 to 2048 [ 92.749859][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 92.749859][ T11] [ 92.768375][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 92.776830][ T5844] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 92.795832][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 92.836299][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 39 with error 117 [ 92.849184][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 92.849184][ T41] [ 92.851552][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 92.866528][ T5847] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/4/bus supports timestamps until 2038 (0x7fffffff) [ 92.873246][ T5844] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 92.901569][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 92.901569][ T56] [ 92.972097][ T5844] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 92.995841][ T27] audit: type=1800 audit(1682787926.258:39): pid=5847 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 93.040659][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 93.090468][ T5856] loop1: detected capacity change from 0 to 2048 [ 93.103798][ T5844] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 93.119106][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 93.125278][ T5844] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 93.159695][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 93.174193][ T5861] loop3: detected capacity change from 0 to 2048 [ 93.210237][ T5859] loop4: detected capacity change from 0 to 2048 [ 93.217045][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 93.229612][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 93.248264][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 93.263578][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 93.274896][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 93.274896][ T11] [ 93.292196][ T5856] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/7/bus supports timestamps until 2038 (0x7fffffff) [ 93.299402][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 93.325298][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 93.353196][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 93.361406][ T5859] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/6/bus supports timestamps until 2038 (0x7fffffff) [ 93.382959][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 93.386726][ T5861] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/5/bus supports timestamps until 2038 (0x7fffffff) [ 93.410950][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 93.412709][ T27] audit: type=1800 audit(1682787926.678:40): pid=5856 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 93.440508][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 93.469677][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 93.489412][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 7 with error 117 [ 93.526814][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 93.526814][ T5791] [ 93.544832][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 93.544832][ T42] [ 93.549088][ T27] audit: type=1800 audit(1682787926.778:41): pid=5859 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 93.599895][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 93.602680][ T5859] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 246: comm syz-executor.4: lblock 54 mapped to illegal pblock 246 (length 1) [ 93.752150][ T5874] loop2: detected capacity change from 0 to 2048 [ 93.755578][ T27] audit: type=1800 audit(1682787926.918:42): pid=5861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 93.810167][ T5878] loop5: detected capacity change from 0 to 2048 [ 93.828361][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 93.841389][ T5874] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/10/bus supports timestamps until 2038 (0x7fffffff) [ 93.904380][ T27] audit: type=1800 audit(1682787927.108:43): pid=5874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 93.928944][ T5874] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 233: comm syz-executor.2: lblock 41 mapped to illegal pblock 233 (length 1) [ 93.941487][ T5859] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 93.978714][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 93.983465][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 94.009638][ T5874] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 94.026144][ T5885] loop0: detected capacity change from 0 to 2048 [ 94.038453][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.041004][ T5878] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/5/bus supports timestamps until 2038 (0x7fffffff) [ 94.063466][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 94.078110][ T5859] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.090067][ T5859] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 94.094279][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 94.126077][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 94.127498][ T5885] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/5/bus supports timestamps until 2038 (0x7fffffff) [ 94.153850][ T5874] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 94.169658][ T5859] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 94.179668][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 94.179668][ T56] [ 94.195788][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 94.203512][ T27] audit: type=1800 audit(1682787927.458:44): pid=5878 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 94.211047][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.239223][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 94.251797][ T5859] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.279919][ T5859] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 94.321818][ T5885] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 94.366686][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 94.368690][ T5885] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.379533][ T5874] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 94.415930][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 94.462323][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 94.462323][ T42] [ 94.483745][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 94.497034][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 94.522957][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.532731][ T5885] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 94.557532][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 54 with error 117 [ 94.581505][ T5874] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 94.601871][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 94.601871][ T1109] [ 94.626382][ T5874] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.630174][ T5900] loop1: detected capacity change from 0 to 2048 [ 94.645414][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 94.659782][ T5885] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 94.676989][ T5885] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 94.697002][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 94.713968][ T5874] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 94.740987][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.753581][ T5874] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 94.778836][ T5885] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 94.794037][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 94.804990][ T5903] loop3: detected capacity change from 0 to 2048 [ 94.816214][ T5874] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.832505][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 94.845156][ T5885] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 94.846336][ T5908] loop4: detected capacity change from 0 to 2048 [ 94.864405][ T5900] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/8/bus supports timestamps until 2038 (0x7fffffff) [ 94.900277][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 94.900277][ T42] [ 94.913871][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 94.919185][ T5874] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 94.953008][ T5885] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 94.991302][ T5908] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/7/bus supports timestamps until 2038 (0x7fffffff) [ 95.016861][ T5903] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/6/bus supports timestamps until 2038 (0x7fffffff) [ 95.045997][ T5885] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 95.153896][ T5885] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 95.205916][ T5903] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 95.235538][ T5924] loop5: detected capacity change from 0 to 2048 [ 95.288611][ T5885] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 95.294927][ T5903] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 95.309118][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 95.322693][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 95.350278][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 95.365262][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 95.379709][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 46 with error 117 [ 95.385976][ T5903] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 95.410052][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 41 with error 117 [ 95.417349][ T5924] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/6/bus supports timestamps until 2038 (0x7fffffff) [ 95.437521][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 95.444724][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 95.444724][ T1109] [ 95.450319][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 95.482043][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 95.482043][ T5791] [ 95.487763][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 95.544806][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 95.574817][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 95.588239][ T5903] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 95.639190][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 95.644044][ T5903] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 95.690243][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 95.718914][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 95.718914][ T56] [ 95.733249][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 95.742083][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 95.742083][ T42] [ 95.763397][ T5938] loop0: detected capacity change from 0 to 2048 [ 95.771303][ T5903] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 95.806410][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 95.807702][ T5936] loop2: detected capacity change from 0 to 2048 [ 95.830861][ T5903] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 95.850445][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 95.860226][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 95.888025][ T5903] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 95.926075][ T5903] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 95.947672][ T5936] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/11/bus supports timestamps until 2038 (0x7fffffff) [ 95.989845][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 95.994802][ T5938] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/6/bus supports timestamps until 2038 (0x7fffffff) [ 96.000412][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 96.026763][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 96.054638][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 96.076740][ T5950] loop1: detected capacity change from 0 to 2048 [ 96.085611][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 96.085611][ T56] [ 96.098846][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 96.113027][ T5936] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 244: comm syz-executor.2: lblock 52 mapped to illegal pblock 244 (length 1) [ 96.139616][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 60 with error 117 [ 96.170178][ T5947] loop4: detected capacity change from 0 to 2048 [ 96.181406][ T5936] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 96.182258][ T5950] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/9/bus supports timestamps until 2038 (0x7fffffff) [ 96.211431][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 96.211431][ T1109] [ 96.286693][ T5936] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 96.307568][ T5947] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/8/bus supports timestamps until 2038 (0x7fffffff) [ 96.314108][ T5936] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 96.344564][ T5936] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 96.366349][ T5956] loop5: detected capacity change from 0 to 2048 [ 96.376242][ T5936] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 96.392343][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 96.433942][ T5936] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 96.494344][ T5956] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/7/bus supports timestamps until 2038 (0x7fffffff) [ 96.524315][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 96.567991][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 96.620203][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 96.632602][ T5966] loop3: detected capacity change from 0 to 2048 [ 96.654242][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 96.666020][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 96.698041][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 96.698301][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 96.752224][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 96.755993][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 96.779763][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 96.792718][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 96.808695][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 52 with error 117 [ 96.824573][ T5966] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/7/bus supports timestamps until 2038 (0x7fffffff) [ 96.839379][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 96.839379][ T1109] [ 96.840544][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 96.857552][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 96.863576][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.863576][ T5572] [ 96.946412][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 97.000337][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 97.000351][ T27] audit: type=1800 audit(1682787930.268:55): pid=5966 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 97.054348][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 97.066874][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 97.103868][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 97.125286][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 97.174871][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 97.177083][ T5980] loop0: detected capacity change from 0 to 2048 [ 97.194499][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 97.198782][ T5977] loop1: detected capacity change from 0 to 2048 [ 97.211845][ T5979] loop2: detected capacity change from 0 to 2048 [ 97.217926][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 97.217926][ T5791] [ 97.230938][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 97.230938][ T5609] [ 97.253013][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 97.262780][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 97.314102][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 97.336994][ T5977] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/10/bus supports timestamps until 2038 (0x7fffffff) [ 97.355588][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 97.359844][ T5980] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/7/bus supports timestamps until 2038 (0x7fffffff) [ 97.379578][ T5979] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/12/bus supports timestamps until 2038 (0x7fffffff) [ 97.450765][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 97.463076][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 97.475876][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 97.488733][ T27] audit: type=1800 audit(1682787930.748:56): pid=5979 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 97.517284][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 97.517284][ T5791] [ 97.541426][ T27] audit: type=1800 audit(1682787930.808:57): pid=5977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 97.557387][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 97.565627][ T5979] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 97.617669][ T5980] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 97.637683][ T27] audit: type=1800 audit(1682787930.808:58): pid=5980 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 97.661925][ T5980] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 97.735115][ T5996] loop5: detected capacity change from 0 to 2048 [ 97.751003][ T5998] loop4: detected capacity change from 0 to 2048 [ 97.785686][ T5980] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error 2023/04/29 17:05:31 executed programs: 60 [ 97.855156][ T5998] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/9/bus supports timestamps until 2038 (0x7fffffff) [ 97.880039][ T5979] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 97.898271][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 97.935126][ T5979] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 97.936167][ T5996] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/8/bus supports timestamps until 2038 (0x7fffffff) [ 97.965684][ T6005] loop3: detected capacity change from 0 to 2048 [ 97.973342][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 97.973905][ T5979] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 97.993708][ T5980] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 98.025024][ T5979] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.032496][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.047129][ T5980] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 98.059968][ T5979] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 98.066094][ T27] audit: type=1800 audit(1682787931.328:59): pid=5996 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 98.072782][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 98.123084][ T6005] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/8/bus supports timestamps until 2038 (0x7fffffff) [ 98.149711][ T5980] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 98.165638][ T27] audit: type=1800 audit(1682787931.378:60): pid=5998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 98.197861][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 98.213541][ T5996] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 245: comm syz-executor.5: lblock 53 mapped to illegal pblock 245 (length 1) [ 98.214432][ T5979] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 98.259957][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 98.263895][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 98.263895][ T5791] [ 98.304811][ T27] audit: type=1800 audit(1682787931.458:61): pid=6005 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 98.328479][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 98.340810][ T5979] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.341485][ T5980] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 98.370686][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 98.386204][ T5996] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 98.399239][ T5979] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 98.411444][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.429137][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 98.447597][ T5980] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.461825][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 98.462509][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 98.501669][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.512779][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 98.538050][ T5980] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 98.546651][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 98.549854][ T5996] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.555978][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 98.574216][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 61 with error 117 [ 98.585735][ T5996] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 98.589493][ T5996] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 98.617264][ T5980] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 98.653002][ T6019] loop1: detected capacity change from 0 to 2048 [ 98.660038][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 98.660038][ T1109] [ 98.670025][ T5980] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.680746][ T5996] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.706479][ T5996] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 98.706970][ T6019] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/11/bus supports timestamps until 2038 (0x7fffffff) [ 98.719987][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 98.740414][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 42 with error 117 [ 98.759091][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 98.769610][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.769610][ T56] [ 98.779214][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 98.779214][ T5931] [ 98.799665][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 98.799665][ T5609] [ 98.813966][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 98.818888][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 98.859425][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 98.896857][ T27] audit: type=1800 audit(1682787932.158:62): pid=6019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 98.973124][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 98.999091][ T6019] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #19: block 235: comm syz-executor.1: lblock 43 mapped to illegal pblock 235 (length 1) [ 99.094433][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 53 with error 117 [ 99.116647][ T6019] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 99.123124][ T6030] loop0: detected capacity change from 0 to 2048 [ 99.143168][ T6032] loop2: detected capacity change from 0 to 2048 [ 99.157203][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 99.157203][ T56] [ 99.181461][ T6033] loop4: detected capacity change from 0 to 2048 [ 99.192960][ T6019] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 99.211087][ T6032] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/13/bus supports timestamps until 2038 (0x7fffffff) [ 99.234913][ T6036] loop3: detected capacity change from 0 to 2048 [ 99.268321][ T6030] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/8/bus supports timestamps until 2038 (0x7fffffff) [ 99.285177][ T27] audit: type=1800 audit(1682787932.538:63): pid=6032 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 99.332210][ T6019] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 99.335500][ T6033] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/10/bus supports timestamps until 2038 (0x7fffffff) [ 99.347400][ T6019] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 99.391623][ T6019] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 99.422787][ T6036] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/9/bus supports timestamps until 2038 (0x7fffffff) [ 99.438747][ T27] audit: type=1800 audit(1682787932.688:64): pid=6030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 99.470670][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 99.504053][ T6030] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 99.545447][ T6019] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 99.565432][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 99.597324][ T6050] loop5: detected capacity change from 0 to 2048 [ 99.622346][ T6019] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 99.641008][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 99.676100][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 99.687106][ T6030] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 99.707339][ T6019] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 99.721314][ T6050] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/9/bus supports timestamps until 2038 (0x7fffffff) [ 99.741484][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 99.749157][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 99.754906][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 99.754906][ T1109] [ 99.770724][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 99.784249][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 99.816200][ T6019] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 99.864553][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 99.870222][ T6030] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 99.908606][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 99.908726][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 99.932549][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 99.936183][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 99.952942][ T6056] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 100.004120][ T6030] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 100.025927][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 100.050228][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 100.066785][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 100.066785][ T5791] [ 100.075130][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 100.076735][ T6030] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 100.104748][ T6061] loop2: detected capacity change from 0 to 2048 [ 100.106504][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 100.127607][ T6030] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 100.133235][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 100.153859][ T6030] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 100.184333][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 100.184333][ T5609] [ 100.186661][ T6061] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/14/bus supports timestamps until 2038 (0x7fffffff) [ 100.209011][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 100.209011][ T11] [ 100.229017][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 100.295219][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 100.336545][ T6070] loop1: detected capacity change from 0 to 2048 [ 100.343197][ T6030] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 100.370975][ T6030] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 100.415586][ T6070] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/12/bus supports timestamps until 2038 (0x7fffffff) [ 100.439491][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 100.500247][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 100.542622][ T6077] loop3: detected capacity change from 0 to 2048 [ 100.558901][ T6080] loop5: detected capacity change from 0 to 2048 [ 100.565464][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 100.565464][ T5609] [ 100.573426][ T6079] loop4: detected capacity change from 0 to 2048 [ 100.637361][ T6077] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/10/bus supports timestamps until 2038 (0x7fffffff) [ 100.664794][ T6080] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/10/bus supports timestamps until 2038 (0x7fffffff) [ 100.742800][ T6079] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/11/bus supports timestamps until 2038 (0x7fffffff) [ 100.830671][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 100.841622][ T6093] loop0: detected capacity change from 0 to 2048 [ 100.883629][ T6092] loop2: detected capacity change from 0 to 2048 [ 100.925573][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 100.962786][ T6093] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/9/bus supports timestamps until 2038 (0x7fffffff) [ 100.986787][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 101.009679][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 101.030845][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 101.053202][ T6092] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/15/bus supports timestamps until 2038 (0x7fffffff) [ 101.054800][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 101.088738][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 101.103165][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 101.124903][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 101.141543][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 101.151816][ T6093] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 226: comm syz-executor.0: lblock 34 mapped to illegal pblock 226 (length 1) [ 101.175811][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 101.187685][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 101.200540][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 101.222029][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 101.251816][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 101.265524][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 101.278093][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 101.278093][ T56] [ 101.289855][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 101.303300][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 101.316746][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 101.316746][ T5572] [ 101.327029][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 101.327029][ T11] [ 101.339375][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 101.354086][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 101.366261][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 101.379589][ T6093] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 101.413275][ T6093] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 101.427859][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 101.482803][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 101.565447][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 101.565447][ T5791] [ 101.597912][ T6093] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 101.626080][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 101.639152][ T6110] loop2: detected capacity change from 0 to 2048 [ 101.660164][ T6113] loop3: detected capacity change from 0 to 2048 [ 101.702904][ T6116] loop5: detected capacity change from 0 to 2048 [ 101.710723][ T6114] loop1: detected capacity change from 0 to 2048 [ 101.711349][ T6110] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/16/bus supports timestamps until 2038 (0x7fffffff) [ 101.734083][ T6093] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 101.764620][ T6093] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 101.783256][ T6114] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/13/bus supports timestamps until 2038 (0x7fffffff) [ 101.820508][ T6113] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/11/bus supports timestamps until 2038 (0x7fffffff) [ 101.843507][ T6093] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 101.889339][ T6116] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/11/bus supports timestamps until 2038 (0x7fffffff) [ 101.930321][ T6132] loop4: detected capacity change from 0 to 2048 [ 101.946900][ T6093] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 101.998617][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 102.057415][ T6132] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/12/bus supports timestamps until 2038 (0x7fffffff) [ 102.072455][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 102.072468][ T27] audit: type=1800 audit(1682787935.338:76): pid=6136 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 102.088171][ T6093] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 102.129259][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 102.160233][ T27] audit: type=1800 audit(1682787935.428:77): pid=6116 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 102.164309][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 102.215137][ T6093] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 102.256072][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 102.287027][ T27] audit: type=1800 audit(1682787935.458:78): pid=6132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 102.306947][ T6132] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 102.350266][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 102.362386][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 102.374555][ T6132] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 102.411657][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 102.426449][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 102.442074][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 102.449620][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 34 with error 117 [ 102.473306][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 102.487406][ T6144] loop5: detected capacity change from 0 to 2048 [ 102.505571][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 102.508204][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 102.508204][ T56] [ 102.518223][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 102.546580][ T6132] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 102.560294][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 102.566060][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 102.566060][ T1109] [ 102.600179][ T6132] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 102.616489][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 102.616489][ T42] [ 102.635331][ T6144] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/12/bus supports timestamps until 2038 (0x7fffffff) [ 102.638092][ T6132] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 102.678818][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 102.690255][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 102.707100][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 102.728906][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 102.764803][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 102.777428][ T27] audit: type=1800 audit(1682787936.038:79): pid=6144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 102.789828][ T6132] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 102.812311][ T6151] loop0: detected capacity change from 0 to 2048 [ 102.857175][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 102.857175][ T5609] [ 102.902411][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 2023/04/29 17:05:36 executed programs: 83 [ 102.950779][ T6151] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/10/bus supports timestamps until 2038 (0x7fffffff) [ 102.975966][ T6155] loop1: detected capacity change from 0 to 2048 [ 102.987549][ T6132] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 102.989869][ T27] audit: type=1800 audit(1682787936.248:80): pid=6151 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 103.028195][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 103.068956][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 103.096262][ T6132] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 103.097147][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 103.137303][ T6151] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 238: comm syz-executor.0: lblock 46 mapped to illegal pblock 238 (length 1) [ 103.140426][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 103.168776][ T6132] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 103.177183][ T6161] loop2: detected capacity change from 0 to 2048 [ 103.190489][ T6155] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/14/bus supports timestamps until 2038 (0x7fffffff) [ 103.192550][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 103.212412][ T6151] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 103.217779][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 103.217779][ T56] [ 103.244717][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 103.285391][ T6132] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 103.326827][ T6168] loop3: detected capacity change from 0 to 2048 [ 103.333811][ T27] audit: type=1800 audit(1682787936.588:81): pid=6155 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 103.362527][ T6151] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 103.374213][ T6161] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/17/bus supports timestamps until 2038 (0x7fffffff) [ 103.428100][ T27] audit: type=1800 audit(1682787936.688:82): pid=6161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 103.475646][ T6151] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 103.491945][ T6132] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 103.492856][ T6151] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 103.518637][ T6174] loop5: detected capacity change from 0 to 2048 [ 103.526083][ T6161] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 103.565789][ T6151] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 103.591709][ T6151] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 103.610945][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 103.629450][ T6168] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/12/bus supports timestamps until 2038 (0x7fffffff) [ 103.645249][ T6151] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 103.647610][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 103.681362][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 103.681681][ T6161] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 103.709095][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 103.709095][ T5572] [ 103.729530][ T27] audit: type=1800 audit(1682787936.998:83): pid=6168 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 103.761605][ T6151] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 103.788029][ T6161] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 103.808458][ T6174] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/13/bus supports timestamps until 2038 (0x7fffffff) [ 103.826522][ T6151] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 103.827083][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 103.876104][ T27] audit: type=1800 audit(1682787937.138:84): pid=6174 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 103.899999][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 103.913568][ T6161] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 103.919531][ T6161] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 103.943956][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 103.963755][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 103.970763][ T6182] loop4: detected capacity change from 0 to 2048 [ 103.984743][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 103.990007][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 46 with error 117 [ 104.011022][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 104.011365][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 104.011991][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 104.046842][ T6161] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 104.060720][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 104.071825][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 104.071825][ T9] [ 104.082494][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 104.082494][ T42] [ 104.086865][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 104.086865][ T1109] [ 104.103189][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 104.109612][ T6161] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 104.124649][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 104.143002][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 104.160564][ T6182] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/13/bus supports timestamps until 2038 (0x7fffffff) [ 104.163287][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 104.199321][ T6161] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 104.220908][ T5931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 104.231847][ T27] audit: type=1800 audit(1682787937.498:85): pid=6182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 104.281007][ T6161] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 104.306726][ T5931] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 104.345628][ T6182] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 230: comm syz-executor.4: lblock 38 mapped to illegal pblock 230 (length 1) [ 104.364128][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 104.392387][ T5931] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 104.411672][ T6186] loop0: detected capacity change from 0 to 2048 [ 104.431612][ T5931] EXT4-fs (loop5): This should not happen!! Data will be lost [ 104.431612][ T5931] [ 104.443698][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 50 with error 117 [ 104.456802][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 104.456802][ T42] [ 104.457567][ T6190] loop1: detected capacity change from 0 to 2048 [ 104.469612][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 104.491062][ T6191] loop3: detected capacity change from 0 to 2048 [ 104.491537][ T6182] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 104.522917][ T6182] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 104.528710][ T6186] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/11/bus supports timestamps until 2038 (0x7fffffff) [ 104.539349][ T6182] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 104.566848][ T6182] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 104.582350][ T6182] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 104.605675][ T6190] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/15/bus supports timestamps until 2038 (0x7fffffff) [ 104.608863][ T6191] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/13/bus supports timestamps until 2038 (0x7fffffff) [ 104.662030][ T6182] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 104.699001][ T6200] loop5: detected capacity change from 0 to 2048 [ 104.708096][ T6182] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 104.733922][ T6182] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 104.771689][ T6201] loop2: detected capacity change from 0 to 2048 [ 104.816275][ T6182] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 104.835884][ T6200] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/14/bus supports timestamps until 2038 (0x7fffffff) [ 104.880022][ T6201] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/18/bus supports timestamps until 2038 (0x7fffffff) [ 104.939908][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 104.955954][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 104.980321][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 104.989036][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 38 with error 117 [ 104.995096][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 105.039418][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 105.047177][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 105.062796][ T6200] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 245: comm syz-executor.5: lblock 53 mapped to illegal pblock 245 (length 1) [ 105.079882][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 105.079882][ T56] [ 105.089996][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 105.105651][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 105.105651][ T42] [ 105.127905][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 105.153040][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 105.179584][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 105.193193][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 105.209003][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 105.223782][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 105.226813][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 105.255566][ T6210] loop4: detected capacity change from 0 to 2048 [ 105.265933][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 105.275501][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 105.275908][ T6200] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 105.286968][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 105.300613][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 105.300917][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 105.300942][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 105.300942][ T56] [ 105.316634][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 105.341282][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 105.373939][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 105.386517][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 105.386517][ T1109] [ 105.397377][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 105.398571][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 105.414325][ T6200] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 105.432080][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 105.432080][ T5572] [ 105.456008][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 105.480974][ T6210] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/14/bus supports timestamps until 2038 (0x7fffffff) [ 105.482180][ T6200] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 105.519740][ T6200] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 105.561307][ T6214] loop1: detected capacity change from 0 to 2048 [ 105.596040][ T6200] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 105.635695][ T6200] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 105.690811][ T6214] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/16/bus supports timestamps until 2038 (0x7fffffff) [ 105.739075][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 105.765220][ T6217] loop3: detected capacity change from 0 to 2048 [ 105.783823][ T6220] loop2: detected capacity change from 0 to 2048 [ 105.810622][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 105.845320][ T6217] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/14/bus supports timestamps until 2038 (0x7fffffff) [ 105.848980][ T6224] loop0: detected capacity change from 0 to 2048 [ 105.867082][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 105.898236][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 53 with error 117 [ 105.916540][ T6220] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/19/bus supports timestamps until 2038 (0x7fffffff) [ 105.961121][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 105.961121][ T1109] [ 105.983304][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 106.029922][ T6224] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/12/bus supports timestamps until 2038 (0x7fffffff) [ 106.046215][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 106.093145][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 106.103978][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.127283][ T6233] loop4: detected capacity change from 0 to 2048 [ 106.137486][ T6220] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 106.158562][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 106.175105][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 106.189353][ T6224] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 106.203175][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 106.233625][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 106.233625][ T5609] [ 106.243757][ T6220] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.247084][ T6235] loop5: detected capacity change from 0 to 2048 [ 106.257460][ T6233] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/15/bus supports timestamps until 2038 (0x7fffffff) [ 106.283404][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 106.297364][ T6224] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.313931][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.336834][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 106.350246][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 106.355755][ T6224] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 106.364638][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 106.364638][ T1109] [ 106.382641][ T6220] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 106.389595][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 106.436285][ T6235] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/15/bus supports timestamps until 2038 (0x7fffffff) [ 106.468659][ T6220] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 106.508457][ T6233] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 248: comm syz-executor.4: lblock 56 mapped to illegal pblock 248 (length 1) [ 106.508519][ T6224] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 106.531799][ T6220] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 106.602362][ T6220] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 106.606901][ T6224] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.622916][ T6233] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 106.633474][ T6224] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 106.654912][ T6243] loop1: detected capacity change from 0 to 2048 [ 106.666458][ T6224] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 106.679295][ T6245] loop3: detected capacity change from 0 to 2048 [ 106.689262][ T6224] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.715417][ T6224] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 106.725759][ T6220] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 106.742010][ T6233] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.760784][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 106.783110][ T6243] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/17/bus supports timestamps until 2038 (0x7fffffff) [ 106.794079][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 56 with error 117 [ 106.802030][ T6245] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/15/bus supports timestamps until 2038 (0x7fffffff) [ 106.812357][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 106.812357][ T5609] [ 106.834725][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 106.848956][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 106.855656][ T6233] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 106.882390][ T6220] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.892963][ T6233] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 106.936182][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.952688][ T6220] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 106.965672][ T6233] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 106.977680][ T6220] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 106.977778][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 107.008376][ T6220] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 107.032326][ T6243] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #19: block 247: comm syz-executor.1: lblock 55 mapped to illegal pblock 247 (length 1) [ 107.040645][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 107.082227][ T6233] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 107.097456][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 107.098575][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 107.124988][ T6243] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 107.139100][ T5931] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 107.141168][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 107.141168][ T1109] [ 107.159292][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 107.174866][ T6243] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 107.180027][ T6252] loop0: detected capacity change from 0 to 2048 [ 107.192543][ T5931] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 107.194209][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 107.208587][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 42 with error 117 [ 107.224350][ T6243] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 107.242639][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 107.245302][ T6243] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 107.270094][ T5931] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 107.285371][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 107.285371][ T9] [ 107.305910][ T5931] EXT4-fs (loop3): This should not happen!! Data will be lost [ 107.305910][ T5931] [ 107.318369][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 107.326638][ T6243] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 107.329369][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 107.341767][ T6243] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 107.353915][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 56 with error 117 [ 107.377281][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 107.377281][ T5572] [ 107.396013][ T6252] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/13/bus supports timestamps until 2038 (0x7fffffff) [ 107.411162][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 107.429502][ T6256] loop2: detected capacity change from 0 to 2048 [ 107.473114][ T6258] loop5: detected capacity change from 0 to 2048 [ 107.483444][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 107.499214][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 107.518213][ T6258] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/16/bus supports timestamps until 2038 (0x7fffffff) [ 107.544086][ T6256] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/20/bus supports timestamps until 2038 (0x7fffffff) [ 107.563441][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 107.571164][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 107.571178][ T27] audit: type=1800 audit(1682787940.828:100): pid=6258 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 107.611098][ T6265] loop3: detected capacity change from 0 to 2048 [ 107.662430][ T27] audit: type=1800 audit(1682787940.888:101): pid=6256 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 107.676459][ T6263] EXT4-fs error (device loop0): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 107.683853][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 107.683853][ T5791] [ 107.719446][ T6265] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/16/bus supports timestamps until 2038 (0x7fffffff) [ 107.785615][ T27] audit: type=1800 audit(1682787941.008:102): pid=6265 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 107.833159][ T6258] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 107.865215][ T6269] loop4: detected capacity change from 0 to 2048 [ 107.893918][ T6258] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 107.919991][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 107.939155][ T6273] loop1: detected capacity change from 0 to 2048 [ 107.952087][ T6269] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/16/bus supports timestamps until 2038 (0x7fffffff) [ 107.976308][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 107.990439][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 108.009374][ T6258] EXT4-fs error (device loop5): ext4_write_end:1314: inode #19: comm syz-executor.5: mark_inode_dirty error [ 108.032740][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 108.034198][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 108.057594][ T6273] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/18/bus supports timestamps until 2038 (0x7fffffff) [ 108.073961][ T6279] loop0: detected capacity change from 0 to 2048 [ 108.080446][ T5931] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem 2023/04/29 17:05:41 executed programs: 108 [ 108.090018][ T27] audit: type=1800 audit(1682787941.338:103): pid=6269 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 108.119481][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 108.140754][ T5931] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 108.154537][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 108.166841][ T27] audit: type=1800 audit(1682787941.418:104): pid=6273 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 108.203924][ T6279] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/14/bus supports timestamps until 2038 (0x7fffffff) [ 108.223464][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 108.238779][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 108.241043][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 108.270374][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 108.270374][ T5931] [ 108.281992][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 108.303678][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 108.306109][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 108.306109][ T41] [ 108.327787][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 108.333671][ T27] audit: type=1800 audit(1682787941.598:105): pid=6279 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 108.361573][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 108.397047][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 108.418205][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 108.435937][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 108.463273][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 108.477893][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 25 with error 117 [ 108.496345][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 108.503377][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 108.503377][ T5609] [ 108.524566][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 108.554602][ T5931] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 108.583076][ T6286] loop2: detected capacity change from 0 to 2048 [ 108.589565][ T5931] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 108.603823][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 108.624241][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 108.638732][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 108.646980][ T6284] loop3: detected capacity change from 0 to 2048 [ 108.654523][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 108.654523][ T11] [ 108.669557][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 108.682538][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 108.695497][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 108.712687][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 108.712687][ T5931] [ 108.726650][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 108.727240][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 108.753402][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 108.754286][ T6286] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/21/bus supports timestamps until 2038 (0x7fffffff) [ 108.806629][ T6284] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/17/bus supports timestamps until 2038 (0x7fffffff) [ 108.825821][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 108.855527][ T27] audit: type=1800 audit(1682787942.118:106): pid=6286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 108.868645][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 108.868645][ T1109] [ 108.914138][ T6293] loop1: detected capacity change from 0 to 2048 [ 108.927717][ T6294] loop5: detected capacity change from 0 to 2048 [ 108.935506][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 108.958598][ T6286] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 108.959077][ T27] audit: type=1800 audit(1682787942.218:107): pid=6284 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 109.030591][ T6286] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 109.047234][ T6294] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/17/bus supports timestamps until 2038 (0x7fffffff) [ 109.056143][ T6286] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 109.112869][ T6293] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/19/bus supports timestamps until 2038 (0x7fffffff) [ 109.148852][ T6286] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 109.157606][ T6297] loop4: detected capacity change from 0 to 2048 [ 109.209038][ T6305] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 109.264395][ T6286] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 109.265519][ T27] audit: type=1800 audit(1682787942.528:108): pid=6293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 109.279788][ T6286] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 109.311136][ T6297] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/17/bus supports timestamps until 2038 (0x7fffffff) [ 109.320653][ T6304] loop0: detected capacity change from 0 to 2048 [ 109.368897][ T6286] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 109.398493][ T27] audit: type=1800 audit(1682787942.628:109): pid=6297 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 109.421885][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 109.454265][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 109.481359][ T6286] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 109.505170][ T6304] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/15/bus supports timestamps until 2038 (0x7fffffff) [ 109.511003][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 109.534196][ T6286] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 109.549134][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 109.573511][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 109.585768][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 109.604759][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 109.620640][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 109.630814][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 109.643767][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 109.660879][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 109.678694][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 109.678694][ T56] [ 109.698569][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 109.712424][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 109.727450][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 63 with error 117 [ 109.759917][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 109.759917][ T5572] [ 109.760270][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 109.789115][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 109.805742][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 109.824519][ T6312] loop5: detected capacity change from 0 to 2048 [ 109.826946][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 109.851746][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 109.853198][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 109.853198][ T41] [ 109.869557][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 109.883916][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 109.895514][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 109.895514][ T5609] [ 109.923024][ T5791] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 109.943766][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 109.973335][ T6312] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/18/bus supports timestamps until 2038 (0x7fffffff) [ 109.973425][ T5791] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 110.005136][ T5791] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 110.018883][ T5791] EXT4-fs (loop0): This should not happen!! Data will be lost [ 110.018883][ T5791] [ 110.029823][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 110.116992][ T6316] loop3: detected capacity change from 0 to 2048 [ 110.241953][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 110.271400][ T6324] loop0: detected capacity change from 0 to 2048 [ 110.272623][ T6322] loop4: detected capacity change from 0 to 2048 [ 110.279567][ T6318] loop2: detected capacity change from 0 to 2048 [ 110.284907][ T6323] loop1: detected capacity change from 0 to 2048 [ 110.300943][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 110.307245][ T6316] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/18/bus supports timestamps until 2038 (0x7fffffff) [ 110.347961][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 110.367126][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 110.384526][ T6322] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/18/bus supports timestamps until 2038 (0x7fffffff) [ 110.386238][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 110.417213][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 110.417213][ T5609] [ 110.429138][ T6323] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/20/bus supports timestamps until 2038 (0x7fffffff) [ 110.429393][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 110.515493][ T6324] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/16/bus supports timestamps until 2038 (0x7fffffff) [ 110.545034][ T6318] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/22/bus supports timestamps until 2038 (0x7fffffff) [ 110.594201][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 110.599473][ T6336] loop5: detected capacity change from 0 to 2048 [ 110.628584][ T6323] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 110.643503][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 110.645205][ T6336] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/19/bus supports timestamps until 2038 (0x7fffffff) [ 110.677353][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 110.700910][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 110.720547][ T6341] EXT4-fs error (device loop2): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.2: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 110.725582][ T6323] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 110.759468][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 110.773078][ T6323] EXT4-fs error (device loop1): ext4_dirty_inode:5922: inode #19: comm syz-executor.1: mark_inode_dirty error [ 110.819590][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 110.819590][ T1109] [ 110.861238][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 110.877659][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 110.882683][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 110.912831][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 110.926080][ T6323] EXT4-fs error (device loop1): ext4_get_group_desc:279: comm syz-executor.1: block_group >= groups_count - block_group = 4294960881, groups_count = 1 [ 110.965784][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 110.973771][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 111.009157][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 111.046399][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 111.069282][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 111.071236][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 111.085376][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 111.098376][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 111.113587][ T6323] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 111.127153][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 111.127153][ T5609] [ 111.136610][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 111.141095][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 111.156800][ T6344] loop3: detected capacity change from 0 to 2048 [ 111.168779][ T6323] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 111.178277][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 111.197053][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 111.210199][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 111.210533][ T6323] EXT4-fs error (device loop1): ext4_dirty_inode:5922: inode #19: comm syz-executor.1: mark_inode_dirty error [ 111.241791][ T6345] loop2: detected capacity change from 0 to 2048 [ 111.248660][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 111.248660][ T11] [ 111.249891][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 111.249891][ T42] [ 111.269641][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 111.290402][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 111.306101][ T6323] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 111.322354][ T5351] EXT4-fs unmount: 171 callbacks suppressed [ 111.322369][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.334417][ T6344] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 111.354049][ T6345] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 111.361541][ T6350] loop4: detected capacity change from 0 to 2048 [ 111.376700][ T6323] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 111.391953][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.394430][ T6323] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 111.418592][ T6344] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/19/bus supports timestamps until 2038 (0x7fffffff) [ 111.454050][ T6345] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/23/bus supports timestamps until 2038 (0x7fffffff) [ 111.473703][ T6350] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 111.485549][ T6323] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 111.542908][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 48 with error 117 [ 111.559135][ T6345] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 111.587681][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 111.587681][ T1109] [ 111.605418][ T6350] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/19/bus supports timestamps until 2038 (0x7fffffff) [ 111.633735][ T6356] loop5: detected capacity change from 0 to 2048 [ 111.635599][ T6358] loop0: detected capacity change from 0 to 2048 [ 111.660161][ T6345] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 111.668999][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.705834][ T6345] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 111.766110][ T6358] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 111.768291][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 111.789015][ T6356] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 111.791507][ T6345] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 111.825925][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 111.854289][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 111.869162][ T6364] loop1: detected capacity change from 0 to 2048 [ 111.889570][ T6358] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/17/bus supports timestamps until 2038 (0x7fffffff) [ 111.909203][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 111.916401][ T6356] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/20/bus supports timestamps until 2038 (0x7fffffff) [ 111.937964][ T6345] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 111.945628][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 111.967046][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 111.974037][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 112.004131][ T6364] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 112.008767][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 112.028934][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 112.042053][ T6345] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 112.048181][ T6364] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/21/bus supports timestamps until 2038 (0x7fffffff) [ 112.057968][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 112.057968][ T1109] [ 112.097949][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 112.099628][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 112.134493][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 112.156807][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 112.156807][ T5609] [ 112.182661][ T6345] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 112.196648][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 112.200676][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 112.218992][ T6345] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 112.225146][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.241236][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 112.241612][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 112.259384][ T6345] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 112.279933][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 112.304584][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 112.306056][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 112.332507][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 112.336064][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.356133][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 112.356133][ T5791] [ 112.375668][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 112.392338][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 112.405196][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 112.405227][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 112.405227][ T5609] [ 112.410767][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.449446][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 112.473397][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 112.488185][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.510699][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 112.524022][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 112.539112][ T6370] loop3: detected capacity change from 0 to 2048 [ 112.557316][ T6368] loop4: detected capacity change from 0 to 2048 [ 112.560665][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 112.560665][ T56] [ 112.574066][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 112.599379][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 112.615961][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 112.631816][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 112.649269][ T6370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 112.657339][ T6376] loop2: detected capacity change from 0 to 2048 [ 112.663923][ T6368] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 112.681593][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 112.681593][ T1109] [ 112.688345][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.692950][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 112.716251][ T6370] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/20/bus supports timestamps until 2038 (0x7fffffff) [ 112.718947][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.775179][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 112.775193][ T27] audit: type=1800 audit(1682787946.038:123): pid=6370 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 112.775208][ T6368] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/20/bus supports timestamps until 2038 (0x7fffffff) [ 112.811007][ T6379] loop5: detected capacity change from 0 to 2048 [ 112.843921][ T27] audit: type=1800 audit(1682787946.108:124): pid=6368 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 112.867603][ T6376] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 112.880938][ T6376] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/24/bus supports timestamps until 2038 (0x7fffffff) [ 112.917048][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 112.932004][ T6379] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 112.966781][ T27] audit: type=1800 audit(1682787946.218:125): pid=6376 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 112.994830][ T6379] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/21/bus supports timestamps until 2038 (0x7fffffff) [ 113.032059][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 2023/04/29 17:05:46 executed programs: 132 [ 113.079027][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 113.095855][ T6386] loop1: detected capacity change from 0 to 2048 [ 113.109533][ T27] audit: type=1800 audit(1682787946.378:126): pid=6379 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 113.121213][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 113.155237][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 113.155514][ T6387] loop0: detected capacity change from 0 to 2048 [ 113.180502][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 113.192869][ T6379] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 113.205222][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 113.206806][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 113.233964][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 113.247577][ T6386] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 113.259513][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 113.269040][ T6379] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 113.287505][ T6387] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 113.307874][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 113.310090][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 113.310090][ T41] [ 113.320064][ T6386] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/22/bus supports timestamps until 2038 (0x7fffffff) [ 113.338490][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 113.342593][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 113.361459][ T6387] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/18/bus supports timestamps until 2038 (0x7fffffff) [ 113.375501][ T6379] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 113.392591][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 113.411621][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 113.424656][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 113.431735][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 113.431735][ T5572] [ 113.445030][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.455001][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 113.471798][ T27] audit: type=1800 audit(1682787946.738:127): pid=6387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 113.486400][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.512322][ T6379] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 113.527760][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 113.527760][ T56] [ 113.550235][ T27] audit: type=1800 audit(1682787946.768:128): pid=6386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 113.578321][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 113.604303][ T6379] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 113.684886][ T6379] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 113.705448][ T6395] loop3: detected capacity change from 0 to 2048 [ 113.713468][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 113.737209][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.767540][ T6397] loop2: detected capacity change from 0 to 2048 [ 113.768188][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 113.782714][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 113.800212][ T6379] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 113.811184][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 113.828883][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 113.843511][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 113.849772][ T6395] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 113.865079][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 113.881880][ T6379] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 113.904440][ T6395] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/21/bus supports timestamps until 2038 (0x7fffffff) [ 113.904584][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 113.921327][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 113.921327][ T42] [ 113.940444][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 113.941489][ T6397] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 113.975312][ T6403] loop4: detected capacity change from 0 to 2048 [ 113.975911][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.983337][ T6379] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 114.006092][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 114.006597][ T6397] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/25/bus supports timestamps until 2038 (0x7fffffff) [ 114.035890][ T27] audit: type=1800 audit(1682787947.298:129): pid=6395 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 114.042121][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 114.072655][ T6403] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 114.085309][ T6403] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/21/bus supports timestamps until 2038 (0x7fffffff) [ 114.094650][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 114.103379][ T27] audit: type=1800 audit(1682787947.368:130): pid=6397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 114.170927][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 23 with error 117 [ 114.173491][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 114.173491][ T41] [ 114.203216][ T27] audit: type=1800 audit(1682787947.408:131): pid=6403 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 114.230455][ T6403] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 114.255216][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 114.255216][ T56] [ 114.289821][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.309669][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 114.323104][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 114.351452][ T6403] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 114.369655][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 114.394002][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 114.398573][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 114.425839][ T6403] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 114.448665][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 114.459267][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.463545][ T6408] loop0: detected capacity change from 0 to 2048 [ 114.495745][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 114.515076][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 114.526888][ T6403] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 114.532970][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 114.552970][ T6410] loop5: detected capacity change from 0 to 2048 [ 114.566382][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 114.580321][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 114.580321][ T1109] [ 114.590731][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 114.604743][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 114.604743][ T5572] [ 114.605906][ T6403] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 114.616644][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 114.635854][ T6403] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 114.646227][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 114.660599][ T6403] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 114.664289][ T6408] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 114.687741][ T6403] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 114.699664][ T6403] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 114.707068][ T6414] loop1: detected capacity change from 0 to 2048 [ 114.711599][ T6408] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/19/bus supports timestamps until 2038 (0x7fffffff) [ 114.722541][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.740433][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.769685][ T6410] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 114.777521][ T27] audit: type=1800 audit(1682787948.038:132): pid=6408 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 114.810349][ T6410] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/22/bus supports timestamps until 2038 (0x7fffffff) [ 114.825021][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 114.904009][ T6414] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 114.928024][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 51 with error 117 [ 114.954351][ T6414] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/23/bus supports timestamps until 2038 (0x7fffffff) [ 114.961911][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 114.961911][ T56] [ 114.977750][ T6421] loop3: detected capacity change from 0 to 2048 [ 114.993440][ T6422] loop2: detected capacity change from 0 to 2048 [ 115.035447][ T6422] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 115.037454][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.052292][ T6422] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/26/bus supports timestamps until 2038 (0x7fffffff) [ 115.109210][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 115.144326][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 115.162161][ T6414] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 115.164268][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 115.196470][ T6421] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 115.199359][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 115.217221][ T6422] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 115.228091][ T6421] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/22/bus supports timestamps until 2038 (0x7fffffff) [ 115.231810][ T6422] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 115.255612][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 115.267760][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 115.273264][ T6414] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 115.290903][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 115.319872][ T6414] EXT4-fs error (device loop1): ext4_write_end:1314: inode #19: comm syz-executor.1: mark_inode_dirty error [ 115.345720][ T6422] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 115.360005][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 115.360005][ T5572] [ 115.371504][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 115.390160][ T6430] loop4: detected capacity change from 0 to 2048 [ 115.399090][ T6413] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 115.445023][ T6422] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 115.448993][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 115.466147][ T6413] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 115.495984][ T6422] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 115.496115][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.511249][ T6413] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 115.524118][ T6422] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 115.531558][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 115.535956][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 115.571380][ T6430] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 115.583678][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 115.585402][ T6422] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 115.599726][ T6430] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/22/bus supports timestamps until 2038 (0x7fffffff) [ 115.628158][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 115.641220][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 115.663721][ T6422] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 115.670139][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 115.698907][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 115.698907][ T56] [ 115.710519][ T6422] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 115.710555][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 115.727694][ T6434] loop0: detected capacity change from 0 to 2048 [ 115.738609][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 115.742196][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 115.761923][ T6422] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 115.793843][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 115.799433][ T6422] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 115.806302][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 115.822518][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 115.835364][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 115.835364][ T6310] [ 115.842892][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.857530][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 115.881501][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 47 with error 117 [ 115.893357][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.894472][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 40 with error 117 [ 115.914257][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 115.914257][ T5791] [ 115.922013][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 115.922013][ T41] [ 115.945400][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 115.968276][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 115.975854][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.006864][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 116.027855][ T6434] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 116.040585][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.056512][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 116.072522][ T6434] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/20/bus supports timestamps until 2038 (0x7fffffff) [ 116.119790][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 116.141390][ T6438] loop3: detected capacity change from 0 to 2048 [ 116.151937][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 116.202432][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 116.202432][ T1109] [ 116.227194][ T6438] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 116.269725][ T6438] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/23/bus supports timestamps until 2038 (0x7fffffff) [ 116.276555][ T6446] loop2: detected capacity change from 0 to 2048 [ 116.291594][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 116.331229][ T6440] loop5: detected capacity change from 0 to 2048 [ 116.342473][ T6446] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 116.355041][ T6446] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/27/bus supports timestamps until 2038 (0x7fffffff) [ 116.369145][ T6445] loop1: detected capacity change from 0 to 2048 [ 116.420543][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.445569][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 116.462073][ T6445] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 116.488226][ T6440] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 116.494653][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 116.514389][ T6440] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/23/bus supports timestamps until 2038 (0x7fffffff) [ 116.539017][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 116.545081][ T6445] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/24/bus supports timestamps until 2038 (0x7fffffff) [ 116.548965][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 116.567579][ T6456] loop4: detected capacity change from 0 to 2048 [ 116.591110][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 116.593178][ T6438] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 116.607883][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 116.607883][ T1109] [ 116.621608][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 116.646429][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 116.678921][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 116.688171][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 116.709436][ T6438] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 116.746805][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 116.763044][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.773404][ T6438] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 116.785658][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 116.813660][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 116.813660][ T56] [ 116.816710][ T6438] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 116.832162][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 116.850228][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 116.868848][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 116.874955][ T6456] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 116.883909][ T6438] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 116.899065][ T6456] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/23/bus supports timestamps until 2038 (0x7fffffff) [ 116.913585][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.943108][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 116.957614][ T6438] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 116.989116][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 117.002356][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 117.046667][ T6460] loop0: detected capacity change from 0 to 2048 [ 117.050937][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 117.067326][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 117.087141][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 117.094915][ T6438] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 117.129701][ T6462] loop2: detected capacity change from 0 to 2048 [ 117.130194][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 117.149508][ T6438] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 117.150581][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 117.162339][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 117.162339][ T1109] [ 117.182113][ T6438] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 117.182934][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 117.214416][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 117.214416][ T42] [ 117.220381][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 117.225691][ T6460] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 117.244029][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 117.254492][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 117.276403][ T6460] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/21/bus supports timestamps until 2038 (0x7fffffff) [ 117.276958][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 117.306997][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 117.311294][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.332343][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.343345][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 117.365725][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 117.379340][ T6462] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 117.392569][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 24 with error 117 [ 117.400352][ T6462] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/28/bus supports timestamps until 2038 (0x7fffffff) [ 117.417849][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 117.417849][ T41] [ 117.431681][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 117.431681][ T5791] [ 117.444540][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.464723][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 117.566387][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.602558][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 117.637208][ T6469] loop5: detected capacity change from 0 to 2048 [ 117.660984][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 117.674516][ T6472] loop1: detected capacity change from 0 to 2048 [ 117.685895][ T6471] loop3: detected capacity change from 0 to 2048 [ 117.733648][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 117.742097][ T6474] loop4: detected capacity change from 0 to 2048 [ 117.747120][ T6472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 117.766549][ T6472] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/25/bus supports timestamps until 2038 (0x7fffffff) [ 117.767898][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 117.790828][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 117.794248][ T6471] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 117.818301][ T6469] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 117.832443][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 117.848423][ T6471] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/24/bus supports timestamps until 2038 (0x7fffffff) [ 117.850465][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 117.863775][ T6469] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/24/bus supports timestamps until 2038 (0x7fffffff) [ 117.892990][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 117.893003][ T27] audit: type=1800 audit(1682787951.158:146): pid=6472 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 117.936318][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 117.948409][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 117.961118][ T27] audit: type=1800 audit(1682787951.218:147): pid=6469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 117.982703][ T6474] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 117.996378][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 117.996378][ T42] [ 118.008832][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 118.033806][ T27] audit: type=1800 audit(1682787951.228:148): pid=6471 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 118.060599][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 118.083669][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 118.083669][ T1109] [ 118.084277][ T6469] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 118.105624][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 118.108810][ T6474] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/24/bus supports timestamps until 2038 (0x7fffffff) 2023/04/29 17:05:51 executed programs: 154 [ 118.143342][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.153133][ T6469] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 118.163697][ T27] audit: type=1800 audit(1682787951.418:149): pid=6474 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 118.164179][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 118.268373][ T6469] EXT4-fs error (device loop5): ext4_write_end:1314: inode #19: comm syz-executor.5: mark_inode_dirty error [ 118.280729][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 118.321900][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 118.335603][ T6467] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 118.365942][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 118.393177][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 118.408938][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 118.416616][ T6487] loop2: detected capacity change from 0 to 2048 [ 118.419451][ T6467] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 118.437019][ T6488] loop0: detected capacity change from 0 to 2048 [ 118.442488][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 118.456820][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 118.456857][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 118.515439][ T6467] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 118.517738][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 118.540077][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 118.559020][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 118.560242][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 118.560242][ T6310] [ 118.580049][ T6487] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/29/bus supports timestamps until 2038 (0x7fffffff) [ 118.583579][ T6488] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/22/bus supports timestamps until 2038 (0x7fffffff) [ 118.609228][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 118.611037][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 118.635834][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 118.644339][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 118.644339][ T5791] [ 118.656322][ T27] audit: type=1800 audit(1682787951.908:150): pid=6488 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 118.682738][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 118.696872][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 118.706774][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 118.718506][ T6488] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 118.729587][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 40 with error 117 [ 118.739600][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 118.745747][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 118.773441][ T6488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 118.784157][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 118.784157][ T11] [ 118.794679][ T27] audit: type=1800 audit(1682787952.048:151): pid=6487 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 118.825748][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 118.841590][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 118.858891][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 118.858891][ T41] [ 118.906717][ T6496] loop3: detected capacity change from 0 to 2048 [ 118.919642][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 118.936796][ T6488] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 118.989993][ T6488] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 119.067324][ T6498] loop1: detected capacity change from 0 to 2048 [ 119.081994][ T6488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 119.095861][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 119.114829][ T6496] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/25/bus supports timestamps until 2038 (0x7fffffff) [ 119.129609][ T6500] loop5: detected capacity change from 0 to 2048 [ 119.137170][ T6488] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 119.153202][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 119.169209][ T27] audit: type=1800 audit(1682787952.438:152): pid=6496 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 119.189794][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 119.192629][ T6488] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 119.223319][ T6488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 119.237375][ T6488] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 119.252466][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 119.259001][ T6498] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/26/bus supports timestamps until 2038 (0x7fffffff) [ 119.281037][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 119.289147][ T6504] loop4: detected capacity change from 0 to 2048 [ 119.295137][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 119.314370][ T6500] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/25/bus supports timestamps until 2038 (0x7fffffff) [ 119.316252][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 119.316252][ T5572] [ 119.344319][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 63 with error 117 [ 119.358547][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 119.373935][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 119.373935][ T5609] [ 119.389492][ T27] audit: type=1800 audit(1682787952.658:153): pid=6500 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 119.424890][ T27] audit: type=1800 audit(1682787952.668:154): pid=6498 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 119.446867][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 119.480553][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 119.481294][ T6504] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/25/bus supports timestamps until 2038 (0x7fffffff) [ 119.553848][ T6512] loop2: detected capacity change from 0 to 2048 [ 119.573609][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 119.585833][ T6513] EXT4-fs error (device loop4): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 119.649845][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 119.667420][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 119.680742][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 119.700615][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 119.709677][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 119.735660][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 119.740108][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 119.749866][ T6512] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/30/bus supports timestamps until 2038 (0x7fffffff) [ 119.768130][ T6516] loop0: detected capacity change from 0 to 2048 [ 119.780565][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 119.785153][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 119.785153][ T5572] [ 119.792732][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 119.814707][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 119.828344][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 119.851945][ T27] audit: type=1800 audit(1682787953.118:155): pid=6512 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 119.873167][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 119.886063][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 119.917358][ T6516] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/23/bus supports timestamps until 2038 (0x7fffffff) [ 119.918814][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 119.918814][ T42] [ 119.940400][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 119.940400][ T11] [ 119.942683][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 119.981860][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 120.046783][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 120.115092][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 120.152394][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 120.181465][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 120.186671][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 120.206318][ T6527] loop5: detected capacity change from 0 to 2048 [ 120.219532][ T6522] loop3: detected capacity change from 0 to 2048 [ 120.232673][ T6528] loop1: detected capacity change from 0 to 2048 [ 120.239871][ T6526] loop4: detected capacity change from 0 to 2048 [ 120.247079][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 120.281892][ T6527] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/26/bus supports timestamps until 2038 (0x7fffffff) [ 120.305679][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 120.317631][ T6522] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/26/bus supports timestamps until 2038 (0x7fffffff) [ 120.318980][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 120.357194][ T6526] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/26/bus supports timestamps until 2038 (0x7fffffff) [ 120.362873][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 120.384305][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 120.389115][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 120.389115][ T5609] [ 120.422044][ T6528] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/27/bus supports timestamps until 2038 (0x7fffffff) [ 120.436510][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 120.452935][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 120.452935][ T5572] [ 120.467004][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 120.630879][ T6528] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #19: block 247: comm syz-executor.1: lblock 55 mapped to illegal pblock 247 (length 1) [ 120.646201][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 120.663913][ T6526] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 120.689414][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 120.713457][ T6541] loop2: detected capacity change from 0 to 2048 [ 120.718497][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 120.739420][ T6526] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 120.749165][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 120.758010][ T6528] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 120.761234][ T6543] loop0: detected capacity change from 0 to 2048 [ 120.785048][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 120.792621][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 120.810819][ T6526] EXT4-fs error (device loop4): ext4_write_end:1314: inode #19: comm syz-executor.4: mark_inode_dirty error [ 120.833090][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 120.839036][ T6541] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/31/bus supports timestamps until 2038 (0x7fffffff) [ 120.843177][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 120.863472][ T6528] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 120.878178][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 120.891318][ T6525] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 120.916098][ T6528] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 120.921979][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 120.939440][ T6525] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 120.956703][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 120.956703][ T5609] [ 120.957762][ T6543] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/24/bus supports timestamps until 2038 (0x7fffffff) [ 120.968910][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 120.968910][ T5791] [ 120.992598][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 120.994690][ T6528] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 121.026114][ T6525] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 121.032664][ T6541] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 121.043220][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 121.112761][ T6528] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 121.144248][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 121.162626][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 121.176384][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 121.187731][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 121.203268][ T6541] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 121.218035][ T6528] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 121.250778][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 121.251979][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 121.273848][ T6553] loop3: detected capacity change from 0 to 2048 [ 121.289231][ T6554] loop5: detected capacity change from 0 to 2048 [ 121.291060][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 121.296959][ T6541] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 121.344594][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 121.344594][ T5609] [ 121.357355][ T6541] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 121.379309][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 121.380442][ T6554] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/27/bus supports timestamps until 2038 (0x7fffffff) [ 121.390145][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 121.419253][ T6541] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 121.444346][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 121.458553][ T6553] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/27/bus supports timestamps until 2038 (0x7fffffff) [ 121.466782][ T6559] loop0: detected capacity change from 0 to 2048 [ 121.474619][ T6541] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 121.495206][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 121.495206][ T11] [ 121.552165][ T6541] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 121.641837][ T6559] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/25/bus supports timestamps until 2038 (0x7fffffff) [ 121.666129][ T6541] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 121.676575][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 121.694548][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 121.727617][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 121.743512][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 121.769332][ T6541] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 121.769670][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 121.798568][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 121.814942][ T6565] loop4: detected capacity change from 0 to 2048 [ 121.822208][ T6541] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 121.869739][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 121.882453][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 121.882480][ T6541] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 121.901787][ T6565] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/27/bus supports timestamps until 2038 (0x7fffffff) [ 121.920351][ T6566] loop1: detected capacity change from 0 to 2048 [ 121.924872][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 121.946232][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 121.948155][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 121.966168][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 121.966168][ T5572] [ 121.981264][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 121.981264][ T41] [ 121.989607][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 122.004022][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 122.005663][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 122.040991][ T6566] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/28/bus supports timestamps until 2038 (0x7fffffff) [ 122.073448][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 122.074597][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 38 with error 117 [ 122.106340][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 122.106340][ T5791] [ 122.139087][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 122.241802][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 122.279516][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 122.310061][ T6572] loop3: detected capacity change from 0 to 2048 [ 122.314254][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 122.314254][ T5609] [ 122.335306][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 122.352662][ T6575] loop2: detected capacity change from 0 to 2048 [ 122.361278][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 122.371100][ T6576] loop5: detected capacity change from 0 to 2048 [ 122.381572][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 122.402241][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 122.421384][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 122.425274][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 122.443872][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 122.448686][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 122.458123][ T6576] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/28/bus supports timestamps until 2038 (0x7fffffff) [ 122.482399][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 122.484395][ T6575] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/32/bus supports timestamps until 2038 (0x7fffffff) [ 122.495148][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 122.495148][ T5791] [ 122.507570][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 122.548888][ T6572] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/28/bus supports timestamps until 2038 (0x7fffffff) [ 122.575528][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 122.645133][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 122.645133][ T56] [ 122.657406][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 122.685395][ T6575] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 254: comm syz-executor.2: lblock 62 mapped to illegal pblock 254 (length 1) [ 122.701134][ T6572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 122.738625][ T6584] loop0: detected capacity change from 0 to 2048 [ 122.745718][ T6576] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 197: comm syz-executor.5: lblock 5 mapped to illegal pblock 197 (length 1) [ 122.785986][ T6572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 122.806073][ T6575] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 122.825730][ T6589] loop1: detected capacity change from 0 to 2048 [ 122.836550][ T6576] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 122.857642][ T6584] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/26/bus supports timestamps until 2038 (0x7fffffff) [ 122.875601][ T6575] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 122.897489][ T6572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 122.902797][ T6593] loop4: detected capacity change from 0 to 2048 [ 122.921291][ T6589] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/29/bus supports timestamps until 2038 (0x7fffffff) [ 122.921784][ T6576] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 122.946168][ T6572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 122.949047][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 122.949060][ T27] audit: type=1800 audit(1682787956.218:171): pid=6584 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 122.966470][ T6575] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 123.013873][ T6576] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 123.018447][ T27] audit: type=1800 audit(1682787956.278:172): pid=6589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 123.046238][ T6576] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 123.068118][ T6572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 123.078187][ T6575] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 123.086069][ T6572] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 123.091491][ T6576] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 123.122605][ T6576] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 123.134139][ T6572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 123.147754][ T6572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 123.148564][ T6575] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem 2023/04/29 17:05:56 executed programs: 177 [ 123.166241][ T6572] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 123.186920][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 123.211094][ T6575] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 123.220154][ T6593] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/28/bus supports timestamps until 2038 (0x7fffffff) [ 123.235537][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 123.260512][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 123.273991][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 123.274000][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 123.274211][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 123.292755][ T27] audit: type=1800 audit(1682787956.558:173): pid=6593 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 123.308524][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 123.327704][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 123.365213][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 123.369510][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 123.375133][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 123.392539][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 5 with error 117 [ 123.398738][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 123.420236][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 123.442824][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 123.442824][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 5 with error 117 [ 123.442858][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 123.442858][ T42] [ 123.457518][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 123.457518][ T56] [ 123.479629][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 123.479629][ T5791] [ 123.496650][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 123.521685][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 123.555205][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 123.574082][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 123.574082][ T5572] [ 123.574413][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 123.597009][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 123.610621][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 123.631377][ T6599] loop3: detected capacity change from 0 to 2048 [ 123.638531][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 123.638531][ T11] [ 123.651436][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 123.680644][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 123.699150][ T6603] loop5: detected capacity change from 0 to 2048 [ 123.713723][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 123.716710][ T6599] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/29/bus supports timestamps until 2038 (0x7fffffff) [ 123.776649][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 123.811052][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 123.826361][ T6603] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/29/bus supports timestamps until 2038 (0x7fffffff) [ 123.851841][ T6605] loop0: detected capacity change from 0 to 2048 [ 123.863103][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 123.863103][ T42] [ 123.864596][ T27] audit: type=1800 audit(1682787957.128:174): pid=6599 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 123.877415][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 123.939740][ T6610] loop1: detected capacity change from 0 to 2048 [ 123.959647][ T6605] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/27/bus supports timestamps until 2038 (0x7fffffff) [ 123.987317][ T6611] loop2: detected capacity change from 0 to 2048 [ 123.995073][ T6599] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 124.027386][ T27] audit: type=1800 audit(1682787957.258:175): pid=6603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 124.060647][ T6610] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/30/bus supports timestamps until 2038 (0x7fffffff) [ 124.077194][ T27] audit: type=1800 audit(1682787957.258:176): pid=6605 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 124.082598][ T6616] loop4: detected capacity change from 0 to 2048 [ 124.137910][ T6599] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 124.148746][ T6599] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 124.162829][ T6611] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/33/bus supports timestamps until 2038 (0x7fffffff) [ 124.184043][ T6616] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/29/bus supports timestamps until 2038 (0x7fffffff) [ 124.230113][ T27] audit: type=1800 audit(1682787957.498:177): pid=6610 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 124.321659][ T6599] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 124.338494][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 124.340677][ T6610] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 124.394704][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 124.405989][ T27] audit: type=1800 audit(1682787957.548:178): pid=6611 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 124.419592][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 124.439408][ T27] audit: type=1800 audit(1682787957.598:179): pid=6616 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 124.468043][ T6599] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 124.478370][ T6610] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 124.491649][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 124.502527][ T6599] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 124.515005][ T6610] EXT4-fs error (device loop1): ext4_write_end:1314: inode #19: comm syz-executor.1: mark_inode_dirty error [ 124.537955][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 124.557342][ T6599] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 124.561764][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 124.572420][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 124.607135][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 124.607485][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 124.620352][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 124.647706][ T6609] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 124.652639][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 124.652639][ T5791] [ 124.672555][ T6599] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 124.688912][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 124.703050][ T6609] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 124.715014][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 124.717233][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 124.729601][ T6599] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 124.751161][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 124.764951][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 124.776677][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 124.781136][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 124.798068][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 124.806068][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 124.806068][ T5572] [ 124.811284][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 124.831144][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 124.838051][ T6609] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 124.878432][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 124.880770][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 124.902312][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 63 with error 117 [ 124.911836][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 124.911836][ T11] [ 124.929124][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 124.953252][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 124.968743][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 124.985637][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 124.985637][ T1109] [ 124.997095][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 125.023527][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 125.023527][ T41] [ 125.044551][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 125.062226][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 125.076925][ T6628] loop0: detected capacity change from 0 to 2048 [ 125.078379][ T6629] loop5: detected capacity change from 0 to 2048 [ 125.087420][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 125.110225][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 38 with error 117 [ 125.165109][ T6629] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/30/bus supports timestamps until 2038 (0x7fffffff) [ 125.192500][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 125.192500][ T5791] [ 125.224074][ T6628] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/28/bus supports timestamps until 2038 (0x7fffffff) [ 125.238267][ T27] audit: type=1800 audit(1682787958.498:180): pid=6629 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 125.269358][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 125.297691][ T6638] loop3: detected capacity change from 0 to 2048 [ 125.332597][ T6639] loop4: detected capacity change from 0 to 2048 [ 125.350836][ T6635] loop2: detected capacity change from 0 to 2048 [ 125.366186][ T6638] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/30/bus supports timestamps until 2038 (0x7fffffff) [ 125.404850][ T6635] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/34/bus supports timestamps until 2038 (0x7fffffff) [ 125.420726][ T6639] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/30/bus supports timestamps until 2038 (0x7fffffff) [ 125.433326][ T6646] EXT4-fs error (device loop0): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 125.533574][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 125.620857][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 125.639636][ T6650] loop1: detected capacity change from 0 to 2048 [ 125.653067][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 125.657673][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 125.720934][ T6650] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/31/bus supports timestamps until 2038 (0x7fffffff) [ 125.752506][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 125.756156][ T6654] loop0: detected capacity change from 0 to 2048 [ 125.776529][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 125.779782][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 125.809030][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 125.822606][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 125.822892][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 125.822917][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 125.822917][ T42] [ 125.824061][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 125.835299][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 125.858772][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 125.902545][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 125.910305][ T6654] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/29/bus supports timestamps until 2038 (0x7fffffff) [ 125.964446][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 125.964532][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 125.987213][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 125.987213][ T9] [ 126.002039][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 126.038238][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 126.038238][ T41] [ 126.052263][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 126.069151][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 126.083707][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 126.106165][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 126.116142][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 126.132850][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 126.145506][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 126.145506][ T5791] [ 126.165526][ T6659] loop5: detected capacity change from 0 to 2048 [ 126.176332][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 126.193686][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 126.245365][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 126.266831][ T6659] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/31/bus supports timestamps until 2038 (0x7fffffff) [ 126.306508][ T6661] loop0: detected capacity change from 0 to 2048 [ 126.320188][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 126.349970][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 126.361051][ T6665] loop4: detected capacity change from 0 to 2048 [ 126.381255][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 126.403880][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 126.403880][ T1109] [ 126.416018][ T6667] loop2: detected capacity change from 0 to 2048 [ 126.416668][ T6661] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/30/bus supports timestamps until 2038 (0x7fffffff) [ 126.467984][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 126.484068][ T6667] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/35/bus supports timestamps until 2038 (0x7fffffff) [ 126.513307][ T6665] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/31/bus supports timestamps until 2038 (0x7fffffff) [ 126.543029][ T6671] loop3: detected capacity change from 0 to 2048 [ 126.636111][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 126.671276][ T6671] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/31/bus supports timestamps until 2038 (0x7fffffff) [ 126.682096][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 126.699707][ T6665] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 236: comm syz-executor.4: lblock 44 mapped to illegal pblock 236 (length 1) [ 126.709962][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 126.721313][ T6677] loop1: detected capacity change from 0 to 2048 [ 126.730327][ T6665] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 126.779016][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 126.808444][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 126.810882][ T6665] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 126.838299][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 126.856868][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 126.864976][ T6677] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/32/bus supports timestamps until 2038 (0x7fffffff) [ 126.866944][ T6665] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 126.894906][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 126.898682][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 126.911035][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 126.925529][ T6665] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 126.942967][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 126.958129][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 126.958129][ T41] [ 126.969298][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 126.982237][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 126.990466][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 127.004537][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 127.016666][ T6684] EXT4-fs error (device loop1): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 127.018298][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 127.018298][ T1109] [ 127.051932][ T6665] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 127.062782][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 127.071582][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 127.084700][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 127.089246][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 127.089246][ T9] [ 127.108521][ T6665] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 127.123146][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 127.175107][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 127.181055][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 127.193009][ T6665] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 127.220690][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 127.229326][ T6686] loop0: detected capacity change from 0 to 2048 [ 127.235968][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 127.259574][ T6665] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 127.274061][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 127.274061][ T6310] [ 127.317007][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 127.356163][ T6665] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 127.378582][ T6686] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/31/bus supports timestamps until 2038 (0x7fffffff) [ 127.427104][ T6691] loop1: detected capacity change from 0 to 2048 [ 127.438908][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 127.477083][ T6692] loop5: detected capacity change from 0 to 2048 [ 127.495334][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 127.526859][ T6694] loop2: detected capacity change from 0 to 2048 [ 127.537016][ T6696] loop3: detected capacity change from 0 to 2048 [ 127.546972][ T6691] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/33/bus supports timestamps until 2038 (0x7fffffff) [ 127.570996][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 127.570996][ T1109] [ 127.590885][ T6692] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/32/bus supports timestamps until 2038 (0x7fffffff) [ 127.625178][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 127.651915][ T6694] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/36/bus supports timestamps until 2038 (0x7fffffff) [ 127.652132][ T6696] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/32/bus supports timestamps until 2038 (0x7fffffff) [ 127.669457][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 127.721778][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 127.737174][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 127.760192][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 127.767755][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 127.829808][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 127.836598][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 127.836598][ T9] [ 127.903396][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 127.909544][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 127.927251][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 127.928438][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 127.955862][ T6707] loop4: detected capacity change from 0 to 2048 [ 127.970247][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 127.998417][ T6696] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 128.018794][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 128.028271][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 128.030337][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 128.055488][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 128.078631][ T6696] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 128.092599][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 128.104679][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 128.104679][ T1109] [ 128.112683][ T6707] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/32/bus supports timestamps until 2038 (0x7fffffff) [ 128.114555][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 128.138517][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 128.148949][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 128.167196][ T6696] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 128.181217][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 128.181550][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 128.206430][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 128.206430][ T42] [ 128.217649][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 128.233758][ T6712] loop0: detected capacity change from 0 to 2048 [ 128.235268][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 128.235268][ T6310] [ 128.260369][ T6696] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 128.294640][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 2023/04/29 17:06:01 executed programs: 206 [ 128.316898][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 128.316914][ T27] audit: type=1800 audit(1682787961.558:196): pid=6707 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 128.343933][ T6696] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 128.376628][ T6696] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 128.386349][ T6715] loop5: detected capacity change from 0 to 2048 [ 128.425781][ T6718] loop1: detected capacity change from 0 to 2048 [ 128.449896][ T6712] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/32/bus supports timestamps until 2038 (0x7fffffff) [ 128.476223][ T6715] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/33/bus supports timestamps until 2038 (0x7fffffff) [ 128.518846][ T6696] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 128.524862][ T6725] loop4: detected capacity change from 0 to 2048 [ 128.534071][ T6718] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/34/bus supports timestamps until 2038 (0x7fffffff) [ 128.556612][ T27] audit: type=1800 audit(1682787961.818:197): pid=6715 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 128.594826][ T6696] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 128.607057][ T6696] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 128.621138][ T27] audit: type=1800 audit(1682787961.858:198): pid=6712 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 128.658268][ T6725] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/33/bus supports timestamps until 2038 (0x7fffffff) [ 128.671070][ T6728] loop2: detected capacity change from 0 to 2048 [ 128.674105][ T6696] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 128.695457][ T27] audit: type=1800 audit(1682787961.958:199): pid=6718 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 128.726438][ T6715] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 249: comm syz-executor.5: lblock 57 mapped to illegal pblock 249 (length 1) [ 128.755396][ T27] audit: type=1800 audit(1682787961.988:200): pid=6725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 128.795693][ T6696] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 128.814339][ T6728] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/37/bus supports timestamps until 2038 (0x7fffffff) [ 128.847652][ T27] audit: type=1800 audit(1682787962.108:201): pid=6728 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 128.880531][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 33 with error 117 [ 128.895173][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 128.910624][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 128.929217][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 128.931686][ T6715] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 128.957360][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 128.957682][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 128.957682][ T6310] [ 128.983589][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 128.988632][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 129.024437][ T6715] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 129.026936][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 129.033974][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 129.060099][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 129.071768][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 129.075862][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 129.087847][ T6715] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 129.118357][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 129.134235][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 129.146586][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 129.161201][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 129.169263][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 129.169263][ T42] [ 129.189084][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 129.195545][ T6715] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 129.215590][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 129.234587][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 129.240560][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 129.240560][ T1109] [ 129.255979][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 129.260483][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 129.260483][ T56] [ 129.280840][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 129.291129][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 129.315180][ T6715] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 129.316318][ T6735] loop3: detected capacity change from 0 to 2048 [ 129.330774][ T6715] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 129.333118][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 129.356216][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 129.373559][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 129.373559][ T11] [ 129.388329][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 129.435872][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 129.469343][ T6735] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/33/bus supports timestamps until 2038 (0x7fffffff) [ 129.474518][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 129.536996][ T27] audit: type=1800 audit(1682787962.798:202): pid=6735 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 129.570718][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 129.592177][ T6741] loop4: detected capacity change from 0 to 2048 [ 129.601547][ T6740] loop0: detected capacity change from 0 to 2048 [ 129.627160][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 57 with error 117 [ 129.641837][ T6744] loop1: detected capacity change from 0 to 2048 [ 129.664575][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 129.664575][ T42] [ 129.685017][ T6745] loop2: detected capacity change from 0 to 2048 [ 129.706331][ T6741] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/34/bus supports timestamps until 2038 (0x7fffffff) [ 129.740098][ T6744] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/35/bus supports timestamps until 2038 (0x7fffffff) [ 129.757426][ T6740] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/33/bus supports timestamps until 2038 (0x7fffffff) [ 129.790688][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 129.794376][ T27] audit: type=1800 audit(1682787963.058:203): pid=6744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 129.831248][ T6754] loop5: detected capacity change from 0 to 2048 [ 129.860808][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 129.882202][ T6745] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/38/bus supports timestamps until 2038 (0x7fffffff) [ 129.897207][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 129.907252][ T6758] EXT4-fs error (device loop0): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 129.932186][ T6757] EXT4-fs error (device loop4): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 129.956114][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 129.971658][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 129.995264][ T27] audit: type=1800 audit(1682787963.258:204): pid=6745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 130.018515][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 130.018515][ T42] [ 130.032186][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 130.046861][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 130.072263][ T6754] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/34/bus supports timestamps until 2038 (0x7fffffff) [ 130.081929][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 130.150927][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 130.165279][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 130.186784][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 130.198906][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 130.200710][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 130.200710][ T41] [ 130.227679][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 130.269752][ T27] audit: type=1800 audit(1682787963.538:205): pid=6761 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 130.318347][ T6763] loop4: detected capacity change from 0 to 2048 [ 130.327653][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 130.371122][ T6767] loop3: detected capacity change from 0 to 2048 [ 130.392355][ T6765] loop0: detected capacity change from 0 to 2048 [ 130.398968][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 130.445494][ T6763] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/35/bus supports timestamps until 2038 (0x7fffffff) [ 130.446204][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 130.513152][ T6767] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/34/bus supports timestamps until 2038 (0x7fffffff) [ 130.516349][ T6765] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/34/bus supports timestamps until 2038 (0x7fffffff) [ 130.544622][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 130.558964][ T6772] loop1: detected capacity change from 0 to 2048 [ 130.574988][ T6763] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 130.585450][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 130.585450][ T11] [ 130.590510][ T6773] loop5: detected capacity change from 0 to 2048 [ 130.602483][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 130.677606][ T6763] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 130.704168][ T6773] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/35/bus supports timestamps until 2038 (0x7fffffff) [ 130.739463][ T6784] loop2: detected capacity change from 0 to 2048 [ 130.749884][ T6772] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/36/bus supports timestamps until 2038 (0x7fffffff) [ 130.756525][ T6763] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 130.824375][ T6784] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/39/bus supports timestamps until 2038 (0x7fffffff) [ 130.865655][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 130.880546][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 130.925831][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 130.945087][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 130.945514][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 130.965091][ T6773] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 130.984711][ T6310] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 131.012236][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 131.027188][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 131.036744][ T6310] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 131.062900][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 131.080158][ T6773] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 131.083260][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 131.096205][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 131.114890][ T6310] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 131.127472][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 131.148074][ T6773] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 131.151314][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 131.179480][ T6310] EXT4-fs (loop4): This should not happen!! Data will be lost [ 131.179480][ T6310] [ 131.184072][ T6773] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 131.194344][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 131.204465][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 131.218009][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 131.236760][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 131.236760][ T5791] [ 131.238031][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 131.238057][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.238057][ T56] [ 131.239242][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 131.285179][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 131.286494][ T6773] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 131.309854][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 131.322582][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 131.335465][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 131.356194][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 131.356194][ T11] [ 131.358208][ T6773] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 131.419310][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 131.446872][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 131.468332][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 131.478332][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 131.517841][ T6789] loop3: detected capacity change from 0 to 2048 [ 131.533240][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 131.546150][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 131.563927][ T6791] loop4: detected capacity change from 0 to 2048 [ 131.585002][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 131.597593][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 131.625440][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 131.625440][ T42] [ 131.635575][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 131.656373][ T6789] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/35/bus supports timestamps until 2038 (0x7fffffff) [ 131.676504][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 131.682824][ T6797] loop1: detected capacity change from 0 to 2048 [ 131.691637][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 131.701396][ T6793] loop0: detected capacity change from 0 to 2048 [ 131.720098][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 131.720098][ T5791] [ 131.744861][ T6791] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/36/bus supports timestamps until 2038 (0x7fffffff) [ 131.846662][ T6793] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/35/bus supports timestamps until 2038 (0x7fffffff) [ 131.869519][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 131.912988][ T6797] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/37/bus supports timestamps until 2038 (0x7fffffff) [ 131.945828][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 131.990824][ T6804] loop2: detected capacity change from 0 to 2048 [ 132.000417][ T6806] loop5: detected capacity change from 0 to 2048 [ 132.006480][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 132.045026][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 132.074849][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 132.079701][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 132.102915][ T6804] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/40/bus supports timestamps until 2038 (0x7fffffff) [ 132.112193][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 132.141925][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 132.143397][ T6806] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/36/bus supports timestamps until 2038 (0x7fffffff) [ 132.174614][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 132.175045][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 132.194588][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 132.194588][ T42] [ 132.225788][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 132.238837][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 132.244754][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 132.260348][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 132.280913][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 132.293784][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 132.293784][ T41] [ 132.307412][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 132.307876][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 132.336039][ T6310] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 132.357561][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 132.360453][ T6310] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 132.384060][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 132.416943][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 132.431416][ T6310] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 132.443989][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 132.457391][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 132.457391][ T11] [ 132.468689][ T6310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 132.468689][ T6310] [ 132.480657][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 132.497920][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 132.530205][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 132.544169][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 132.551903][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 132.604966][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 132.605432][ T6815] loop4: detected capacity change from 0 to 2048 [ 132.643089][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 132.684734][ T6816] loop3: detected capacity change from 0 to 2048 [ 132.686138][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 132.696215][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 132.696215][ T56] [ 132.734729][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 132.735258][ T6816] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/36/bus supports timestamps until 2038 (0x7fffffff) [ 132.750378][ T6818] loop0: detected capacity change from 0 to 2048 [ 132.769921][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 132.779406][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 132.809862][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.816740][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.847586][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 132.847586][ T5791] [ 132.850004][ T6815] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/37/bus supports timestamps until 2038 (0x7fffffff) [ 132.886720][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 132.900675][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 132.932733][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 132.950728][ T6822] loop1: detected capacity change from 0 to 2048 [ 132.986601][ T6818] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/36/bus supports timestamps until 2038 (0x7fffffff) [ 133.007124][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 133.044226][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 133.077729][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 133.098188][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 133.102796][ T6829] loop5: detected capacity change from 0 to 2048 [ 133.112603][ T6822] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/38/bus supports timestamps until 2038 (0x7fffffff) [ 133.120247][ T6830] loop2: detected capacity change from 0 to 2048 [ 133.142203][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 133.142203][ T11] [ 133.154068][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 133.170399][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 133.184271][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 133.195532][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 133.218968][ T6829] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/37/bus supports timestamps until 2038 (0x7fffffff) [ 133.256460][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 133.294094][ T6830] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/41/bus supports timestamps until 2038 (0x7fffffff) [ 133.309793][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 133.309793][ T5791] [ 133.321209][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 133.338450][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 133.338462][ T27] audit: type=1800 audit(1682787966.608:222): pid=6829 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 133.365700][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 2023/04/29 17:06:06 executed programs: 234 [ 133.416249][ T27] audit: type=1800 audit(1682787966.608:223): pid=6830 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 133.452547][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 133.477259][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 133.532712][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 133.583672][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 133.612418][ T6841] loop3: detected capacity change from 0 to 2048 [ 133.631521][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 133.636447][ T6843] loop4: detected capacity change from 0 to 2048 [ 133.645968][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 133.645968][ T41] [ 133.661319][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 133.671638][ T6845] loop1: detected capacity change from 0 to 2048 [ 133.676300][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 133.683332][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 133.735835][ T6843] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/38/bus supports timestamps until 2038 (0x7fffffff) [ 133.738181][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 133.775603][ T6851] loop5: detected capacity change from 0 to 2048 [ 133.785215][ T27] audit: type=1800 audit(1682787967.048:224): pid=6843 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 133.806397][ T6845] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/39/bus supports timestamps until 2038 (0x7fffffff) [ 133.815031][ T6841] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/37/bus supports timestamps until 2038 (0x7fffffff) [ 133.841688][ T27] audit: type=1800 audit(1682787967.108:225): pid=6841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 133.847940][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 133.922470][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 133.922470][ T5791] [ 133.951580][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 133.973108][ T27] audit: type=1800 audit(1682787967.238:226): pid=6845 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 133.982405][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 134.013678][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 134.031064][ T6851] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/38/bus supports timestamps until 2038 (0x7fffffff) [ 134.042731][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 134.124391][ T6858] loop0: detected capacity change from 0 to 2048 [ 134.125395][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 134.167187][ T27] audit: type=1800 audit(1682787967.428:227): pid=6851 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 134.182381][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 134.200560][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 134.200741][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 134.200741][ T5572] [ 134.258253][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 134.267235][ T6858] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/37/bus supports timestamps until 2038 (0x7fffffff) [ 134.282809][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 134.291294][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 134.313503][ T6861] loop2: detected capacity change from 0 to 2048 [ 134.321606][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 134.352485][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 134.375863][ T27] audit: type=1800 audit(1682787967.638:228): pid=6858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 134.416823][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 134.427104][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 134.453165][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 134.475419][ T6861] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/42/bus supports timestamps until 2038 (0x7fffffff) [ 134.494822][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 134.497761][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 134.523683][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 134.523683][ T11] [ 134.548731][ T6868] loop5: detected capacity change from 0 to 2048 [ 134.556644][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 134.563375][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 134.563375][ T5791] [ 134.585732][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 134.604363][ T6869] loop4: detected capacity change from 0 to 2048 [ 134.618654][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 134.633873][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 134.648275][ T27] audit: type=1800 audit(1682787967.898:229): pid=6861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 134.691901][ T6868] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/39/bus supports timestamps until 2038 (0x7fffffff) [ 134.730251][ T6869] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/39/bus supports timestamps until 2038 (0x7fffffff) [ 134.745160][ T6874] loop1: detected capacity change from 0 to 2048 [ 134.770795][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 134.790859][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 134.806910][ T27] audit: type=1800 audit(1682787968.068:230): pid=6868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 134.848447][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 134.863837][ T6874] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/40/bus supports timestamps until 2038 (0x7fffffff) [ 134.866951][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 134.896995][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 134.900969][ T27] audit: type=1800 audit(1682787968.158:231): pid=6869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 134.949271][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 134.949271][ T56] [ 134.963052][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 135.021476][ T6879] loop3: detected capacity change from 0 to 2048 [ 135.029251][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 135.031190][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 135.074091][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 135.132531][ T6879] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/38/bus supports timestamps until 2038 (0x7fffffff) [ 135.140597][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 135.176440][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 135.191215][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 135.221613][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 135.232745][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 135.251050][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 135.251050][ T41] [ 135.258454][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 135.302440][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 135.304044][ T6883] loop0: detected capacity change from 0 to 2048 [ 135.317012][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 135.338201][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 135.338822][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 135.348321][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 135.348361][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 135.348361][ T56] [ 135.363147][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 135.410529][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 135.421087][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 135.429392][ T6883] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/38/bus supports timestamps until 2038 (0x7fffffff) [ 135.451268][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 135.457341][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 135.464375][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 135.464375][ T11] [ 135.499852][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 135.509495][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 135.528364][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 135.547164][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 135.552422][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 135.560322][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 135.585070][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 135.585070][ T41] [ 135.613655][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 135.626091][ T6883] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 135.702270][ T6888] loop2: detected capacity change from 0 to 2048 [ 135.709021][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 135.724465][ T6883] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 135.734169][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 135.734169][ T5791] [ 135.741320][ T6890] loop4: detected capacity change from 0 to 2048 [ 135.746085][ T6883] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 135.791903][ T6892] loop5: detected capacity change from 0 to 2048 [ 135.800958][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 135.826401][ T6888] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/43/bus supports timestamps until 2038 (0x7fffffff) [ 135.843819][ T6890] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/40/bus supports timestamps until 2038 (0x7fffffff) [ 135.851423][ T6895] loop3: detected capacity change from 0 to 2048 [ 135.882811][ T6883] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 135.926464][ T6892] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/40/bus supports timestamps until 2038 (0x7fffffff) [ 135.932747][ T6883] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 136.007132][ T6883] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 136.029889][ T6895] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/39/bus supports timestamps until 2038 (0x7fffffff) [ 136.081896][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 136.124810][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 136.151580][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 136.169844][ T6904] loop1: detected capacity change from 0 to 2048 [ 136.194198][ T6883] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 136.218400][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 136.232831][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 136.242663][ T6883] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 136.256389][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 136.271626][ T6883] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 136.291440][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 136.295567][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 136.307779][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 136.320896][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 136.340353][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 136.341823][ T6904] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/41/bus supports timestamps until 2038 (0x7fffffff) [ 136.352664][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 136.352664][ T5791] [ 136.370230][ T6883] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 136.388424][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 136.401732][ T6883] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 136.413251][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 136.429628][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 136.433176][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 136.455703][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 136.455703][ T41] [ 136.468610][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 136.475572][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 35 with error 117 [ 136.482813][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 136.506104][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 136.508777][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 136.508777][ T11] [ 136.526254][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 136.527871][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 136.559794][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 136.580254][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 136.580254][ T5572] [ 136.626574][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 136.644391][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 136.705638][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 136.705638][ T42] [ 136.749048][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 136.762298][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 136.769411][ T6909] loop2: detected capacity change from 0 to 2048 [ 136.816978][ T6913] loop0: detected capacity change from 0 to 2048 [ 136.827621][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 136.857482][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 136.868691][ T6912] loop4: detected capacity change from 0 to 2048 [ 136.876060][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 136.899201][ T6909] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/44/bus supports timestamps until 2038 (0x7fffffff) [ 136.921339][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 136.954328][ T6913] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/39/bus supports timestamps until 2038 (0x7fffffff) [ 136.962298][ T6918] loop3: detected capacity change from 0 to 2048 [ 136.976431][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 136.976431][ T11] [ 136.988309][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 137.039509][ T6921] loop5: detected capacity change from 0 to 2048 [ 137.052802][ T6912] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/41/bus supports timestamps until 2038 (0x7fffffff) [ 137.087773][ T6918] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/40/bus supports timestamps until 2038 (0x7fffffff) [ 137.127949][ T6929] loop1: detected capacity change from 0 to 2048 [ 137.150277][ T6921] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/41/bus supports timestamps until 2038 (0x7fffffff) [ 137.218221][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 137.233390][ T6913] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:456: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0 [ 137.268784][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 137.297126][ T6929] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/42/bus supports timestamps until 2038 (0x7fffffff) [ 137.301019][ T6913] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 137.315299][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 137.344245][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 137.372505][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 137.405947][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 137.423007][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 137.437264][ T6913] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 137.447380][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 137.452659][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 137.477159][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 137.489243][ T6913] EXT4-fs error (device loop0): ext4_dirty_inode:5922: inode #19: comm syz-executor.0: mark_inode_dirty error [ 137.502080][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 137.518161][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 137.531903][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 137.540109][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 137.550256][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 137.557300][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 137.557300][ T6310] [ 137.576680][ T6913] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 137.584463][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 137.584463][ T5791] [ 137.603000][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 137.607563][ T6913] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 137.623984][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 137.631890][ T6913] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 137.640691][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 137.676124][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 137.680790][ T6913] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 137.688028][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 137.708504][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 137.740043][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 137.740249][ T6913] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 137.753064][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 137.777356][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 137.790077][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 137.790077][ T5572] [ 137.849212][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 137.854164][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 137.854164][ T42] [ 137.871001][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 137.886635][ T6934] loop2: detected capacity change from 0 to 2048 [ 137.891769][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 137.893189][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 137.925660][ T6936] loop3: detected capacity change from 0 to 2048 [ 137.962989][ T6913] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 137.998624][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 138.016127][ T6934] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/45/bus supports timestamps until 2038 (0x7fffffff) [ 138.037373][ T6936] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/41/bus supports timestamps until 2038 (0x7fffffff) [ 138.054258][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 138.054258][ T41] [ 138.071910][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 138.093995][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 138.103955][ T6943] loop4: detected capacity change from 0 to 2048 [ 138.153063][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 138.153063][ T56] [ 138.233556][ T6943] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/42/bus supports timestamps until 2038 (0x7fffffff) [ 138.234004][ T6944] loop5: detected capacity change from 0 to 2048 [ 138.358576][ T6944] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/42/bus supports timestamps until 2038 (0x7fffffff) [ 138.393916][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 138.414619][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 138.453396][ T6949] loop1: detected capacity change from 0 to 2048 [ 138.461590][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 138.461606][ T27] audit: type=1800 audit(1682787971.728:249): pid=6944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 138.466511][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 138.473647][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 138.493661][ T6953] loop0: detected capacity change from 0 to 2048 [ 138.550850][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 138.573881][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error 2023/04/29 17:06:11 executed programs: 261 [ 138.595119][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 138.618487][ T6949] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/43/bus supports timestamps until 2038 (0x7fffffff) [ 138.633294][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 138.646411][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 138.646411][ T1109] [ 138.657508][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 138.674710][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 138.686009][ T27] audit: type=1800 audit(1682787971.938:250): pid=6949 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 138.715075][ T6953] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/40/bus supports timestamps until 2038 (0x7fffffff) [ 138.721904][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 138.744095][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 138.763440][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 138.788852][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 138.811068][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 138.844373][ T6949] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 138.857901][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 138.876880][ T27] audit: type=1800 audit(1682787972.118:251): pid=6953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 138.889665][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 138.917370][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 138.917370][ T5791] [ 138.928558][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 138.931842][ T6949] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 138.944789][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 138.971559][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 139.035768][ T6949] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 139.035971][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 139.082481][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 139.099325][ T6949] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 139.104364][ T6960] loop3: detected capacity change from 0 to 2048 [ 139.125969][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 139.175725][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 139.193518][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 139.193518][ T42] [ 139.194750][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 139.194750][ T5609] [ 139.225818][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 139.228071][ T6949] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 139.237554][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 139.251910][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 139.276528][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 139.289387][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 139.298919][ T6960] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/42/bus supports timestamps until 2038 (0x7fffffff) [ 139.308675][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 139.308675][ T1109] [ 139.330012][ T6962] loop2: detected capacity change from 0 to 2048 [ 139.345750][ T6949] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 139.353591][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 139.395142][ T6949] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 139.427296][ T27] audit: type=1800 audit(1682787972.688:252): pid=6960 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 139.437409][ T6966] loop4: detected capacity change from 0 to 2048 [ 139.461327][ T6949] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 139.515709][ T6962] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/46/bus supports timestamps until 2038 (0x7fffffff) [ 139.533743][ T6949] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 139.616194][ T6949] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 139.621671][ T27] audit: type=1800 audit(1682787972.888:253): pid=6962 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 139.681818][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 139.701216][ T6949] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 139.703487][ T6966] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/43/bus supports timestamps until 2038 (0x7fffffff) [ 139.727028][ T6972] loop0: detected capacity change from 0 to 2048 [ 139.747751][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 139.752103][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 37 with error 117 [ 139.778977][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 139.781680][ T6970] loop5: detected capacity change from 0 to 2048 [ 139.796564][ T27] audit: type=1800 audit(1682787973.058:254): pid=6966 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 139.812578][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 139.836892][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 139.836892][ T1109] [ 139.854198][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 139.880322][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 139.901099][ T6972] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/41/bus supports timestamps until 2038 (0x7fffffff) [ 139.903765][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 139.930339][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 139.930339][ T5791] [ 139.940549][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 139.950092][ T27] audit: type=1800 audit(1682787973.208:255): pid=6972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 139.980086][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 139.992014][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 140.006154][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 140.022116][ T6970] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/43/bus supports timestamps until 2038 (0x7fffffff) [ 140.022914][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 140.067389][ T27] audit: type=1800 audit(1682787973.308:256): pid=6970 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 140.092587][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 140.139965][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 140.155513][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 140.155513][ T41] [ 140.170257][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 140.209148][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 140.232492][ T6981] loop1: detected capacity change from 0 to 2048 [ 140.234677][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 140.255139][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 140.274182][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 140.289950][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 140.289950][ T42] [ 140.328814][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 140.348217][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 140.356812][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 140.377925][ T6981] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/44/bus supports timestamps until 2038 (0x7fffffff) [ 140.380799][ T6983] loop3: detected capacity change from 0 to 2048 [ 140.398466][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 140.408822][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 140.451052][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 140.451635][ T6987] loop2: detected capacity change from 0 to 2048 [ 140.465386][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 140.498738][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 140.516484][ T27] audit: type=1800 audit(1682787973.768:257): pid=6981 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 140.523843][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 140.523843][ T11] [ 140.547376][ T6983] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/43/bus supports timestamps until 2038 (0x7fffffff) [ 140.550055][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 140.583655][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 140.626657][ T6992] loop4: detected capacity change from 0 to 2048 [ 140.637513][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 140.637513][ T1109] [ 140.640957][ T6987] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/47/bus supports timestamps until 2038 (0x7fffffff) [ 140.653433][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 140.714021][ T27] audit: type=1800 audit(1682787973.978:258): pid=6983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 140.752760][ T6995] loop5: detected capacity change from 0 to 2048 [ 140.795136][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 140.831110][ T6992] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/44/bus supports timestamps until 2038 (0x7fffffff) [ 140.861986][ T6995] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/44/bus supports timestamps until 2038 (0x7fffffff) [ 140.883156][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 140.896685][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 140.936839][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 140.956010][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 140.966419][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 140.984561][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.007644][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 141.023928][ T6995] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 141.027024][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 141.051876][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.066153][ T6995] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.079223][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 141.079223][ T5609] [ 141.084539][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.093964][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 141.103229][ T7001] loop0: detected capacity change from 0 to 2048 [ 141.135034][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 141.137134][ T6995] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 141.160231][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.180754][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 141.180754][ T42] [ 141.192558][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 141.206254][ T6995] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 141.216011][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 141.225161][ T7001] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/42/bus supports timestamps until 2038 (0x7fffffff) [ 141.266548][ T6995] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.276983][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 141.296312][ T7007] loop1: detected capacity change from 0 to 2048 [ 141.308835][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 141.328285][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 141.328285][ T1109] [ 141.339892][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.355931][ T7007] EXT4-fs mount: 237 callbacks suppressed [ 141.355947][ T7007] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 141.366620][ T7001] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 212: comm syz-executor.0: lblock 20 mapped to illegal pblock 212 (length 1) [ 141.376702][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 141.402780][ T6995] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 141.410283][ T7001] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 141.418245][ T7007] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/45/bus supports timestamps until 2038 (0x7fffffff) [ 141.447010][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.451828][ T6995] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 141.459032][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.495209][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 141.512959][ T7001] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.543960][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 141.605248][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 141.605248][ T41] [ 141.614964][ T6995] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.649601][ T7001] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 141.679959][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 141.694613][ T6995] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 141.709328][ T7012] loop3: detected capacity change from 0 to 2048 [ 141.714208][ T7001] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 141.733813][ T7014] loop2: detected capacity change from 0 to 2048 [ 141.750647][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.751484][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 141.780953][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.783660][ T7001] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.813512][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 141.815851][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.828787][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 141.842383][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 60 with error 117 [ 141.844161][ T7001] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 141.870858][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 141.870858][ T5572] [ 141.872873][ T7012] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 141.890550][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 141.905806][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 141.907569][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.930444][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 141.930444][ T1109] [ 141.941775][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.944192][ T7014] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 141.955582][ T7012] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/44/bus supports timestamps until 2038 (0x7fffffff) [ 141.977274][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.038346][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 142.064438][ T7014] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/48/bus supports timestamps until 2038 (0x7fffffff) [ 142.090686][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 142.114804][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 20 with error 117 [ 142.117332][ T7020] loop5: detected capacity change from 0 to 2048 [ 142.152334][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 142.152334][ T5572] [ 142.154094][ T7020] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 142.185277][ T7022] loop4: detected capacity change from 0 to 2048 [ 142.198591][ T7020] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/45/bus supports timestamps until 2038 (0x7fffffff) [ 142.219126][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.314724][ T7026] loop1: detected capacity change from 0 to 2048 [ 142.351138][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 142.370737][ T7026] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 142.394361][ T7026] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/46/bus supports timestamps until 2038 (0x7fffffff) [ 142.398239][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 142.437921][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 142.451289][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 142.469715][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 142.469879][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 142.480840][ T7022] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 142.501025][ T7032] loop0: detected capacity change from 0 to 2048 [ 142.515515][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 142.522579][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 142.529047][ T7022] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/45/bus supports timestamps until 2038 (0x7fffffff) [ 142.555001][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 142.560818][ T7026] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 142.564672][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 142.588963][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 142.588999][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 142.600610][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 142.633654][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 142.636310][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 142.646185][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 142.646185][ T5572] [ 142.647328][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 142.659787][ T7032] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 142.681139][ T7026] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 142.706941][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 142.706941][ T5791] [ 142.719142][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 142.745909][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.751133][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.759083][ T7022] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 142.777891][ T7026] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 142.789910][ T7032] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/43/bus supports timestamps until 2038 (0x7fffffff) [ 142.814011][ T7022] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 142.826131][ T7026] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 142.858034][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 142.858034][ T5609] [ 142.891016][ T7026] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 142.902565][ T7022] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 142.907320][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 142.945118][ T7026] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 142.995198][ T7038] loop3: detected capacity change from 0 to 2048 [ 143.023746][ T7022] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 143.030639][ T7040] loop5: detected capacity change from 0 to 2048 [ 143.057446][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.057994][ T7022] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 143.067105][ T7026] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 143.117221][ T7026] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 143.135300][ T7040] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 143.160534][ T7022] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 143.175575][ T7026] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 143.177522][ T7040] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/46/bus supports timestamps until 2038 (0x7fffffff) [ 143.213663][ T7022] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 143.227861][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 143.243122][ T7038] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 143.251362][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 143.268508][ T7038] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/45/bus supports timestamps until 2038 (0x7fffffff) [ 143.280856][ T7047] loop2: detected capacity change from 0 to 2048 [ 143.288717][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 143.322827][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 61 with error 117 [ 143.329944][ T7022] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 143.337545][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 143.337545][ T11] [ 143.363333][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.382657][ T7050] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 143.390426][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 143.412829][ T7022] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 143.428331][ T7047] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 143.442430][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.463150][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 143.475474][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.475754][ T7047] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/49/bus supports timestamps until 2038 (0x7fffffff) [ 143.499400][ T7022] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 143.514174][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 143.520626][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 143.520640][ T27] audit: type=1800 audit(1682787976.778:271): pid=7047 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 143.555377][ T7022] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 143.565138][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 143.565138][ T9] [ 143.619396][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 143.652076][ T7047] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 143.677446][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.690999][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 42 with error 117 [ 143.714772][ T7056] loop5: detected capacity change from 0 to 2048 [ 143.738860][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 143.738860][ T56] [ 143.743608][ T7047] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 143.792331][ T7058] loop1: detected capacity change from 0 to 2048 [ 143.803518][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.814090][ T7059] loop3: detected capacity change from 0 to 2048 [ 143.827456][ T7056] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 143.847138][ T7047] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 143.860738][ T7056] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/47/bus supports timestamps until 2038 (0x7fffffff) [ 143.910579][ T7058] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 143.927942][ T7059] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 143.940725][ T27] audit: type=1800 audit(1682787977.208:272): pid=7056 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 143.962808][ T7058] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/47/bus supports timestamps until 2038 (0x7fffffff) [ 143.978025][ T7059] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/46/bus supports timestamps until 2038 (0x7fffffff) [ 144.016679][ T7063] loop0: detected capacity change from 0 to 2048 [ 144.021245][ T7047] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 144.038885][ T7047] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 144.052359][ T7047] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 144.067204][ T27] audit: type=1800 audit(1682787977.318:273): pid=7059 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 144.099265][ T7047] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 144.114102][ T7047] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 144.125378][ T7047] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 144.137458][ T27] audit: type=1800 audit(1682787977.388:274): pid=7058 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 144.152883][ T7069] loop4: detected capacity change from 0 to 2048 [ 144.169863][ T7047] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 144.191566][ T7063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 2023/04/29 17:06:17 executed programs: 285 [ 144.218739][ T7063] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/44/bus supports timestamps until 2038 (0x7fffffff) [ 144.258009][ T7047] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 144.286788][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 144.291196][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 144.307208][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 144.312831][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 144.336932][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 144.348544][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 144.363804][ T27] audit: type=1800 audit(1682787977.628:275): pid=7075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 144.385899][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 144.406821][ T7069] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 144.429556][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 144.438003][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 144.438003][ T5609] [ 144.443252][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 144.459549][ T7069] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/46/bus supports timestamps until 2038 (0x7fffffff) [ 144.474640][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 144.474640][ T56] [ 144.485991][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 144.492479][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 144.503776][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 144.532059][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 144.535621][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 144.556327][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.559419][ T27] audit: type=1800 audit(1682787977.818:276): pid=7069 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 144.575794][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 144.587114][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.607499][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 144.632384][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 144.638160][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 144.645802][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 144.645802][ T5572] [ 144.678820][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 144.696576][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 144.705621][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 144.726647][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 144.765970][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 144.765970][ T11] [ 144.797740][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.807402][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 144.811927][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 144.833798][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 144.833798][ T1109] [ 144.841203][ T7077] loop2: detected capacity change from 0 to 2048 [ 144.856676][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 144.893874][ T7079] loop5: detected capacity change from 0 to 2048 [ 144.899676][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.902321][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 144.934469][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 144.937548][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.957758][ T7077] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 144.975685][ T7077] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/50/bus supports timestamps until 2038 (0x7fffffff) [ 144.976111][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 145.021817][ T7079] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 145.038872][ T27] audit: type=1800 audit(1682787978.308:277): pid=7077 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 145.081693][ T7083] loop3: detected capacity change from 0 to 2048 [ 145.083293][ T7079] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/48/bus supports timestamps until 2038 (0x7fffffff) [ 145.126278][ T7077] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 230: comm syz-executor.2: lblock 38 mapped to illegal pblock 230 (length 1) [ 145.142531][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 145.168915][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 145.180214][ T7089] loop1: detected capacity change from 0 to 2048 [ 145.183412][ T7077] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 145.206231][ T7083] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 145.216368][ T7091] loop0: detected capacity change from 0 to 2048 [ 145.229711][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 145.229711][ T41] [ 145.241630][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 145.254882][ T7077] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 145.266662][ T7077] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 145.282300][ T7083] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/47/bus supports timestamps until 2038 (0x7fffffff) [ 145.290639][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.299837][ T27] audit: type=1800 audit(1682787978.558:278): pid=7083 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 145.314086][ T7091] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 145.338426][ T7077] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 145.345045][ T7089] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 145.382777][ T7077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 145.417983][ T27] audit: type=1800 audit(1682787978.598:279): pid=7079 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 145.445699][ T7077] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 145.468088][ T7089] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/48/bus supports timestamps until 2038 (0x7fffffff) [ 145.473652][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.483490][ T7091] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/45/bus supports timestamps until 2038 (0x7fffffff) [ 145.513377][ T7077] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 145.536394][ T7101] loop4: detected capacity change from 0 to 2048 [ 145.545077][ T7077] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 145.559948][ T27] audit: type=1800 audit(1682787978.828:280): pid=7091 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 145.603849][ T7077] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 145.632001][ T7101] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 145.658138][ T7101] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/47/bus supports timestamps until 2038 (0x7fffffff) [ 145.679890][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 145.710130][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 38 with error 117 [ 145.734491][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 145.781861][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 145.792826][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 145.792826][ T1109] [ 145.808578][ T7105] loop5: detected capacity change from 0 to 2048 [ 145.817675][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 145.847156][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 145.863845][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 145.877732][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 145.884479][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 145.904563][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.935320][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 145.939046][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 145.960365][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 145.972930][ T7105] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 145.985227][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 145.992653][ T7105] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/49/bus supports timestamps until 2038 (0x7fffffff) [ 146.019647][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 146.034912][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 146.043307][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 146.043307][ T9] [ 146.055323][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 146.077033][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 146.077033][ T11] [ 146.087563][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 146.105841][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 146.119796][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 146.124000][ T7110] loop2: detected capacity change from 0 to 2048 [ 146.142854][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 146.152751][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 146.161310][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 146.183051][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.188663][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.224813][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 146.224813][ T5572] [ 146.241457][ T7110] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 146.254857][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 146.270547][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 146.292224][ T7110] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/51/bus supports timestamps until 2038 (0x7fffffff) [ 146.318263][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.328368][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 146.362607][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 146.382789][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 146.382789][ T1109] [ 146.418470][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 146.452243][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 146.478814][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 146.517163][ T7115] loop1: detected capacity change from 0 to 2048 [ 146.527296][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.543046][ T7118] loop0: detected capacity change from 0 to 2048 [ 146.549692][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 146.583340][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 146.613169][ T7117] loop3: detected capacity change from 0 to 2048 [ 146.613299][ T7115] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 146.665824][ T7118] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 146.679055][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 146.693798][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 146.693798][ T41] [ 146.700847][ T7115] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/49/bus supports timestamps until 2038 (0x7fffffff) [ 146.713120][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 146.739514][ T7118] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/46/bus supports timestamps until 2038 (0x7fffffff) [ 146.754967][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 146.756041][ T7117] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 146.775299][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 146.803814][ T7117] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/48/bus supports timestamps until 2038 (0x7fffffff) [ 146.821186][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.838414][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 146.848302][ T7125] loop4: detected capacity change from 0 to 2048 [ 146.881286][ T7125] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 146.895681][ T7125] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/48/bus supports timestamps until 2038 (0x7fffffff) [ 146.898186][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 146.938465][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 146.947258][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 146.947258][ T1109] [ 146.976785][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 147.016083][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 147.069290][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.077339][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 147.085751][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.104269][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 147.124744][ T7131] loop5: detected capacity change from 0 to 2048 [ 147.125121][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 147.161215][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 147.194377][ T7131] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 147.214102][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 147.232207][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 147.248410][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 147.259182][ T7131] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/50/bus supports timestamps until 2038 (0x7fffffff) [ 147.288130][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 147.288130][ T56] [ 147.295459][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 147.311202][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 147.327510][ T7136] loop3: detected capacity change from 0 to 2048 [ 147.334885][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 147.342621][ T7137] loop2: detected capacity change from 0 to 2048 [ 147.354308][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 147.358820][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 147.366223][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 147.366223][ T42] [ 147.392229][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.401541][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 147.418567][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 147.436238][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 147.436535][ T7137] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 147.501080][ T7142] loop1: detected capacity change from 0 to 2048 [ 147.501566][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.510624][ T7137] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/52/bus supports timestamps until 2038 (0x7fffffff) [ 147.535401][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 147.535401][ T5572] [ 147.546890][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 147.563192][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.575017][ T7136] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 147.624785][ T7142] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 147.636427][ T7147] loop4: detected capacity change from 0 to 2048 [ 147.649325][ T7136] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/49/bus supports timestamps until 2038 (0x7fffffff) [ 147.665247][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 147.698034][ T7142] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/50/bus supports timestamps until 2038 (0x7fffffff) [ 147.717628][ T7147] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 147.730285][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 147.788430][ T7136] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 147.806010][ T7152] loop0: detected capacity change from 0 to 2048 [ 147.833002][ T7147] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/49/bus supports timestamps until 2038 (0x7fffffff) [ 147.842719][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 147.885591][ T7136] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 147.908507][ T7152] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 147.932833][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 147.933122][ T7136] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 147.967947][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 147.983732][ T7152] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/47/bus supports timestamps until 2038 (0x7fffffff) [ 148.006136][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 148.022216][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 148.037410][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 148.051835][ T7136] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 148.067587][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 148.067587][ T5609] [ 148.079476][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 148.092753][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 148.106489][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 148.120984][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 148.134447][ T7136] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 148.152953][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 148.169110][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 148.180759][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 148.199817][ T9] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 148.213896][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 148.227420][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 148.247838][ T7136] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 148.263686][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 148.268530][ T9] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 148.289189][ T7136] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 148.295021][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 148.321698][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 148.321698][ T42] [ 148.322252][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 148.333083][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 148.360321][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 148.362213][ T7136] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 148.377864][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 148.377864][ T5572] [ 148.388647][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 148.388647][ T9] [ 148.402244][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 148.412893][ T7136] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 148.413101][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 148.432845][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 148.453937][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 148.458249][ T7136] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 148.466212][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 148.483673][ T7157] loop5: detected capacity change from 0 to 2048 [ 148.501759][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 148.501759][ T1109] [ 148.513142][ T7136] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 148.519481][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 148.570598][ T7157] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/51/bus supports timestamps until 2038 (0x7fffffff) [ 148.619754][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 47 with error 117 [ 148.636637][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 148.636637][ T9] [ 148.679240][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 148.679253][ T27] audit: type=1800 audit(1682787981.948:295): pid=7157 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 148.747004][ T7163] loop0: detected capacity change from 0 to 2048 [ 148.776269][ T7162] loop4: detected capacity change from 0 to 2048 [ 148.786338][ T7165] loop2: detected capacity change from 0 to 2048 [ 148.797632][ T7157] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 247: comm syz-executor.5: lblock 55 mapped to illegal pblock 247 (length 1) [ 148.837448][ T7167] loop1: detected capacity change from 0 to 2048 [ 148.850927][ T7165] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/53/bus supports timestamps until 2038 (0x7fffffff) [ 148.869387][ T7170] loop3: detected capacity change from 0 to 2048 [ 148.882911][ T7167] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/51/bus supports timestamps until 2038 (0x7fffffff) [ 148.909187][ T7162] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/50/bus supports timestamps until 2038 (0x7fffffff) [ 148.922720][ T7157] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 148.945509][ T27] audit: type=1800 audit(1682787982.188:296): pid=7162 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 148.983971][ T27] audit: type=1800 audit(1682787982.248:297): pid=7165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 148.996168][ T7157] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 149.028165][ T7163] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/48/bus supports timestamps until 2038 (0x7fffffff) [ 149.040370][ T27] audit: type=1800 audit(1682787982.248:298): pid=7167 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 149.075921][ T7170] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/50/bus supports timestamps until 2038 (0x7fffffff) [ 149.077531][ T27] audit: type=1800 audit(1682787982.338:299): pid=7163 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 149.113039][ T7157] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 149.128795][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 149.169412][ T7157] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 149.188180][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 149.211495][ T27] audit: type=1800 audit(1682787982.478:300): pid=7184 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 149.237619][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 2023/04/29 17:06:22 executed programs: 311 [ 149.259164][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 149.267693][ T7157] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 149.294428][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 149.312005][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 149.329923][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 149.333184][ T7157] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 149.359555][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 149.374684][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 149.374684][ T1109] [ 149.405150][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 149.417731][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 149.438559][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 149.443420][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 149.465211][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 149.493862][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 149.497353][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 149.521028][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 149.521028][ T5572] [ 149.526116][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 149.539709][ T7186] loop0: detected capacity change from 0 to 2048 [ 149.551912][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 149.565110][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 149.569969][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 149.597979][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 149.609822][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 149.622515][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 149.658309][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 149.679144][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 149.682893][ T7186] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/49/bus supports timestamps until 2038 (0x7fffffff) [ 149.696680][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 149.696680][ T42] [ 149.708097][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 149.713776][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 149.727980][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 149.727980][ T56] [ 149.768566][ T7188] loop4: detected capacity change from 0 to 2048 [ 149.771361][ T7192] loop2: detected capacity change from 0 to 2048 [ 149.782543][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 149.782575][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 149.782575][ T41] [ 149.783768][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 149.812024][ T27] audit: type=1800 audit(1682787983.078:301): pid=7186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 149.862754][ T7192] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/54/bus supports timestamps until 2038 (0x7fffffff) [ 149.882814][ T7188] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/51/bus supports timestamps until 2038 (0x7fffffff) [ 149.941246][ T27] audit: type=1800 audit(1682787983.208:302): pid=7188 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 150.028359][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.034986][ T27] audit: type=1800 audit(1682787983.268:303): pid=7192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 150.058625][ T7198] loop5: detected capacity change from 0 to 2048 [ 150.076602][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.110629][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 150.116004][ T7200] loop1: detected capacity change from 0 to 2048 [ 150.142419][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 150.158952][ T7198] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/52/bus supports timestamps until 2038 (0x7fffffff) [ 150.193009][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 150.212320][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 150.233419][ T27] audit: type=1800 audit(1682787983.498:304): pid=7198 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 150.319645][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 150.319645][ T56] [ 150.329956][ T7200] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/52/bus supports timestamps until 2038 (0x7fffffff) [ 150.330244][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 150.366669][ T7206] loop3: detected capacity change from 0 to 2048 [ 150.373897][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 150.377326][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.401171][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 150.411941][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 150.443850][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 150.457136][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 150.501905][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 150.501905][ T5609] [ 150.506797][ T7206] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/51/bus supports timestamps until 2038 (0x7fffffff) [ 150.530786][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 150.578407][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.584069][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 150.605856][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 150.626590][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 150.639581][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 150.639581][ T41] [ 150.655876][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.656756][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 150.687716][ T7211] loop0: detected capacity change from 0 to 2048 [ 150.709936][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 150.780930][ T7211] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/50/bus supports timestamps until 2038 (0x7fffffff) [ 150.798570][ T7216] loop2: detected capacity change from 0 to 2048 [ 150.803849][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 150.820754][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 150.841780][ T7218] loop4: detected capacity change from 0 to 2048 [ 150.851843][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 150.866015][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 150.884583][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 150.904177][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 150.918511][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 150.918511][ T56] [ 150.928002][ T7216] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/55/bus supports timestamps until 2038 (0x7fffffff) [ 150.929079][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 150.960767][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 150.969463][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.985333][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 150.985363][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 150.985363][ T5609] [ 150.986549][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 151.027708][ T7218] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/52/bus supports timestamps until 2038 (0x7fffffff) [ 151.031049][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 151.093989][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 151.147689][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 151.189038][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 151.189038][ T41] [ 151.199302][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 151.200544][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 151.262049][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 151.284486][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 151.322322][ T7225] loop1: detected capacity change from 0 to 2048 [ 151.328948][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 151.355266][ T7227] loop5: detected capacity change from 0 to 2048 [ 151.375028][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 151.388096][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 151.391076][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 151.406914][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 151.422993][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 151.429044][ T7225] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/53/bus supports timestamps until 2038 (0x7fffffff) [ 151.433197][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 151.454428][ T7229] loop3: detected capacity change from 0 to 2048 [ 151.464918][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 151.478371][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 151.491940][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 151.491940][ T5572] [ 151.504162][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 151.508215][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 151.528798][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 151.549529][ T7227] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/53/bus supports timestamps until 2038 (0x7fffffff) [ 151.563471][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 151.563471][ T5609] [ 151.573291][ T7229] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/52/bus supports timestamps until 2038 (0x7fffffff) [ 151.578167][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 151.619470][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 151.649343][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 151.649343][ T41] [ 151.660708][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 151.688349][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 151.727083][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 151.727990][ T7237] loop0: detected capacity change from 0 to 2048 [ 151.764568][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 151.778634][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 151.796119][ T7227] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 227: comm syz-executor.5: lblock 35 mapped to illegal pblock 227 (length 1) [ 151.824359][ T7237] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/51/bus supports timestamps until 2038 (0x7fffffff) [ 151.859856][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 151.907183][ T7227] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 151.910430][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 151.910430][ T56] [ 151.935343][ T7245] loop4: detected capacity change from 0 to 2048 [ 151.944096][ T7227] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 151.958969][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 151.975088][ T7244] loop2: detected capacity change from 0 to 2048 [ 151.989498][ T7227] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 152.009828][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 152.032628][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 152.050953][ T7227] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 152.051158][ T7245] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/53/bus supports timestamps until 2038 (0x7fffffff) [ 152.076028][ T7227] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 152.096395][ T7227] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 152.109970][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 152.118973][ T7244] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/56/bus supports timestamps until 2038 (0x7fffffff) [ 152.150780][ T7227] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 152.186459][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 152.214872][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 152.218205][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 152.258610][ T7227] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 152.268480][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 152.301930][ T7227] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 152.318964][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 152.322950][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 152.322950][ T5572] [ 152.341144][ T7251] loop1: detected capacity change from 0 to 2048 [ 152.361118][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 152.367204][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 152.390919][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 152.404117][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 152.404642][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 152.433139][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 152.433151][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 152.459975][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 35 with error 117 [ 152.465742][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 152.472907][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 152.472907][ T56] [ 152.494312][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 152.508024][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 152.508024][ T1109] [ 152.516974][ T7251] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/54/bus supports timestamps until 2038 (0x7fffffff) [ 152.518103][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 152.544530][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 152.548453][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 152.572705][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 152.572705][ T9] [ 152.593163][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 152.606701][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 152.627868][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 152.710143][ T7256] loop3: detected capacity change from 0 to 2048 [ 152.756603][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 152.812527][ T7256] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/53/bus supports timestamps until 2038 (0x7fffffff) [ 152.813794][ T7261] loop0: detected capacity change from 0 to 2048 [ 152.852696][ T7262] loop2: detected capacity change from 0 to 2048 [ 152.862336][ T7260] loop5: detected capacity change from 0 to 2048 [ 152.875210][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 152.875210][ T5609] [ 152.899444][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 152.932063][ T7266] loop1: detected capacity change from 0 to 2048 [ 152.960443][ T7262] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/57/bus supports timestamps until 2038 (0x7fffffff) [ 152.976368][ T7260] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/54/bus supports timestamps until 2038 (0x7fffffff) [ 152.984467][ T7261] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/52/bus supports timestamps until 2038 (0x7fffffff) [ 152.993600][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 153.035369][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 153.058979][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 153.075656][ T7266] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/55/bus supports timestamps until 2038 (0x7fffffff) [ 153.091213][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 153.136110][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 153.161123][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 153.161123][ T5572] [ 153.184328][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 153.219438][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 153.247035][ T7262] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 153.273054][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 153.302120][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 153.322586][ T7278] loop4: detected capacity change from 0 to 2048 [ 153.329611][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 153.343416][ T7262] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 153.354065][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 153.368694][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 153.379116][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 153.415598][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 153.423242][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 153.452505][ T7262] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 153.471565][ T7278] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/54/bus supports timestamps until 2038 (0x7fffffff) [ 153.476078][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 153.492355][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 153.503109][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 153.542589][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 153.542589][ T9] [ 153.554289][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 153.556164][ T7262] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 153.565710][ T7282] loop3: detected capacity change from 0 to 2048 [ 153.578994][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 153.617046][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 153.617046][ T56] [ 153.622650][ T7278] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 153.630573][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 153.655499][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 153.661286][ T7262] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 153.684417][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 153.708199][ T7262] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 153.710166][ T7278] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 153.731518][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 153.731518][ T5791] [ 153.745338][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 153.775724][ T7282] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/54/bus supports timestamps until 2038 (0x7fffffff) [ 153.798477][ T7262] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 153.823887][ T7278] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 153.897462][ T7262] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 153.922652][ T7288] loop0: detected capacity change from 0 to 2048 [ 153.930497][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 153.930511][ T27] audit: type=1800 audit(1682787987.198:323): pid=7290 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 153.933139][ T7278] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 153.963291][ T7289] loop5: detected capacity change from 0 to 2048 [ 153.989375][ T7262] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 154.016103][ T7278] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 154.047193][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 154.060820][ T7292] loop1: detected capacity change from 0 to 2048 [ 154.067329][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 154.074070][ T7278] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 154.091728][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 154.105095][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 154.119141][ T7278] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 154.124158][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 154.146577][ T7278] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 154.150238][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 54 with error 117 [ 154.158191][ T7278] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 154.179316][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 154.179316][ T56] [ 154.190030][ T7278] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 154.202070][ T7292] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/56/bus supports timestamps until 2038 (0x7fffffff) [ 154.204143][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 154.237904][ T27] audit: type=1800 audit(1682787987.498:324): pid=7292 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 154.259293][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 154.259293][ T5791] [ 154.271233][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 154.283146][ T7288] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/53/bus supports timestamps until 2038 (0x7fffffff) 2023/04/29 17:06:27 executed programs: 337 [ 154.287871][ T7278] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 154.303728][ T7289] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/55/bus supports timestamps until 2038 (0x7fffffff) [ 154.345974][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 47 with error 117 [ 154.382005][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 154.382005][ T56] [ 154.382173][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 154.407666][ T27] audit: type=1800 audit(1682787987.678:325): pid=7288 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 154.476104][ T27] audit: type=1800 audit(1682787987.698:326): pid=7289 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 154.516562][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 154.587253][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 154.617398][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 154.625642][ T7303] loop2: detected capacity change from 0 to 2048 [ 154.643604][ T7302] loop3: detected capacity change from 0 to 2048 [ 154.649898][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 154.686363][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 154.711633][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 154.733467][ T7303] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/58/bus supports timestamps until 2038 (0x7fffffff) [ 154.739117][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 154.751305][ T7305] loop4: detected capacity change from 0 to 2048 [ 154.763621][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 154.771515][ T7302] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/55/bus supports timestamps until 2038 (0x7fffffff) [ 154.775520][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 154.775520][ T9] [ 154.798314][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 154.801621][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 154.835536][ T7309] loop5: detected capacity change from 0 to 2048 [ 154.843771][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 154.843771][ T11] [ 154.855304][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 154.871070][ T27] audit: type=1800 audit(1682787988.138:327): pid=7303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 154.921537][ T7312] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 154.966305][ T7305] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/55/bus supports timestamps until 2038 (0x7fffffff) [ 154.987658][ T7309] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/56/bus supports timestamps until 2038 (0x7fffffff) [ 155.008921][ T7303] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 236: comm syz-executor.2: lblock 44 mapped to illegal pblock 236 (length 1) [ 155.049249][ T7316] loop1: detected capacity change from 0 to 2048 [ 155.055904][ T7303] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 155.080730][ T7303] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 155.094369][ T27] audit: type=1800 audit(1682787988.358:328): pid=7305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 155.170265][ T7316] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/57/bus supports timestamps until 2038 (0x7fffffff) [ 155.175037][ T7303] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 155.198892][ T27] audit: type=1800 audit(1682787988.468:329): pid=7322 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 155.261802][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 155.268438][ T7321] loop0: detected capacity change from 0 to 2048 [ 155.298654][ T7309] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 155.316250][ T27] audit: type=1800 audit(1682787988.578:330): pid=7316 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 155.360305][ T7303] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 155.379440][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 155.404726][ T7326] loop3: detected capacity change from 0 to 2048 [ 155.439294][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 155.459735][ T7309] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 155.464264][ T7303] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 155.479217][ T7309] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 155.493335][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 155.505549][ T7321] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/54/bus supports timestamps until 2038 (0x7fffffff) [ 155.518651][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 155.538247][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 155.549636][ T7303] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 155.554254][ T7326] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/56/bus supports timestamps until 2038 (0x7fffffff) [ 155.563890][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 155.563890][ T5609] [ 155.584339][ T7303] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 155.589360][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 155.628428][ T7309] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 155.641036][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 155.656315][ T27] audit: type=1800 audit(1682787988.928:331): pid=7321 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 155.678127][ T7303] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 155.689971][ T7309] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 155.690441][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 155.720738][ T7309] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 155.734239][ T27] audit: type=1800 audit(1682787988.998:332): pid=7326 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 155.734608][ T7303] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 155.778527][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 155.804613][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 155.819542][ T7309] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 155.846967][ T7309] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 155.852877][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 155.852877][ T56] [ 155.870537][ T7332] loop4: detected capacity change from 0 to 2048 [ 155.881414][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 155.896414][ T7309] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 155.921041][ T7332] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/56/bus supports timestamps until 2038 (0x7fffffff) [ 155.941930][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 155.978559][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 155.994816][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 156.017601][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 156.035380][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 156.045857][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 156.065706][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 156.078412][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 156.091317][ T7336] loop1: detected capacity change from 0 to 2048 [ 156.096865][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 156.096865][ T5572] [ 156.111718][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 156.121361][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 156.131483][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 156.135440][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 156.161557][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 156.175816][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 156.188686][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 156.188686][ T56] [ 156.199559][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 156.200069][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 156.200069][ T9] [ 156.224398][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 156.224398][ T41] [ 156.238200][ T7336] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/58/bus supports timestamps until 2038 (0x7fffffff) [ 156.239166][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 156.272476][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 156.311377][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 156.334778][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 156.393281][ T7342] loop5: detected capacity change from 0 to 2048 [ 156.416642][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 156.439433][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 156.467668][ T7342] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/57/bus supports timestamps until 2038 (0x7fffffff) [ 156.486086][ T7340] loop2: detected capacity change from 0 to 2048 [ 156.518848][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 156.542476][ T7348] loop0: detected capacity change from 0 to 2048 [ 156.554718][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 156.554718][ T5791] [ 156.566243][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 156.582283][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 156.588397][ T7346] loop3: detected capacity change from 0 to 2048 [ 156.612175][ T7342] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 156.628172][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 156.654905][ T7342] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 156.676413][ T7340] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/59/bus supports timestamps until 2038 (0x7fffffff) [ 156.677017][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 156.703327][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 156.705043][ T7348] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/55/bus supports timestamps until 2038 (0x7fffffff) [ 156.716222][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 156.716222][ T11] [ 156.744364][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 156.772591][ T7354] loop4: detected capacity change from 0 to 2048 [ 156.786816][ T7346] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/57/bus supports timestamps until 2038 (0x7fffffff) [ 156.787401][ T7342] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 156.835255][ T7342] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 156.852899][ T7342] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 156.869187][ T7342] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 156.885579][ T7342] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 156.907440][ T7342] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 156.911406][ T7340] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 156.939491][ T7348] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 156.942247][ T7342] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 156.972392][ T7354] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/57/bus supports timestamps until 2038 (0x7fffffff) [ 157.049583][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 157.068918][ T7340] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 157.084104][ T7348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 157.110110][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 59 with error 117 [ 157.140022][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 157.148449][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 157.148449][ T56] [ 157.175626][ T7340] EXT4-fs error (device loop2): ext4_write_end:1314: inode #19: comm syz-executor.2: mark_inode_dirty error [ 157.198080][ T7348] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 157.202408][ T7364] loop1: detected capacity change from 0 to 2048 [ 157.217691][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 157.245215][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 157.247704][ T7348] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 157.264166][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 157.284882][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 157.291581][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 157.297094][ T7348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 157.322451][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 157.348906][ T7364] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/59/bus supports timestamps until 2038 (0x7fffffff) [ 157.351483][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 157.376932][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 157.378255][ T7348] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 157.406219][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 157.427983][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 157.451998][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 157.463884][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 50 with error 117 [ 157.487594][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 157.487594][ T1109] [ 157.505790][ T7369] loop5: detected capacity change from 0 to 2048 [ 157.525918][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 157.530996][ T7348] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 157.552711][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 157.565533][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 157.573582][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 157.573582][ T5572] [ 157.590710][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 157.605573][ T7369] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/58/bus supports timestamps until 2038 (0x7fffffff) [ 157.608005][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 157.636413][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 157.649573][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 157.649573][ T11] [ 157.656305][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 157.688147][ T7348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 157.697751][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 157.738345][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 157.783630][ T7348] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 157.809057][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 157.813134][ T7369] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 157.852693][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 157.852693][ T56] [ 157.886844][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 157.888191][ T7375] loop2: detected capacity change from 0 to 2048 [ 157.914445][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 157.923735][ T7377] loop3: detected capacity change from 0 to 2048 [ 157.929985][ T7378] loop4: detected capacity change from 0 to 2048 [ 157.962140][ T7375] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/60/bus supports timestamps until 2038 (0x7fffffff) [ 157.964853][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 158.018177][ T7378] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/58/bus supports timestamps until 2038 (0x7fffffff) [ 158.035419][ T7369] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 158.055288][ T7377] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/58/bus supports timestamps until 2038 (0x7fffffff) [ 158.070651][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 158.070651][ T5572] [ 158.085371][ T7369] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 158.122651][ T7369] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 158.185200][ T7369] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 158.194096][ T7388] loop0: detected capacity change from 0 to 2048 [ 158.244143][ T7369] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 158.263613][ T7386] loop1: detected capacity change from 0 to 2048 [ 158.285889][ T7369] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 158.310173][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 158.326077][ T7388] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/56/bus supports timestamps until 2038 (0x7fffffff) [ 158.344255][ T7369] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 158.351728][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 158.396733][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 158.415507][ T7369] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 158.417662][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 158.446981][ T7386] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/60/bus supports timestamps until 2038 (0x7fffffff) [ 158.461782][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 158.475007][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 158.481861][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 158.510974][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 158.526573][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 54 with error 117 [ 158.555903][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 158.564569][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 158.569887][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 158.569887][ T9] [ 158.592211][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 158.607996][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 158.607996][ T56] [ 158.620489][ T7395] loop3: detected capacity change from 0 to 2048 [ 158.625870][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 158.629049][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 158.649595][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 158.649595][ T42] [ 158.653005][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 158.697609][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 158.712340][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 158.730850][ T7395] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/59/bus supports timestamps until 2038 (0x7fffffff) [ 158.738657][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 158.769997][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 158.794156][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 158.813809][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 158.826584][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 158.882192][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 158.882192][ T5572] [ 158.895220][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 158.915610][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 158.951313][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 158.956364][ T7402] loop2: detected capacity change from 0 to 2048 [ 158.991006][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 158.991006][ T41] [ 159.003892][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 159.036343][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 159.042958][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 159.069369][ T7402] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/61/bus supports timestamps until 2038 (0x7fffffff) [ 159.070197][ T7401] loop5: detected capacity change from 0 to 2048 [ 159.093181][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 159.093194][ T27] audit: type=1800 audit(1682787992.358:348): pid=7402 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 159.136421][ T7404] loop4: detected capacity change from 0 to 2048 [ 159.142772][ T7408] loop0: detected capacity change from 0 to 2048 [ 159.151986][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 159.173857][ T7408] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/57/bus supports timestamps until 2038 (0x7fffffff) [ 159.195796][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 159.228972][ T7412] loop1: detected capacity change from 0 to 2048 [ 159.249780][ T27] audit: type=1800 audit(1682787992.518:349): pid=7408 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 159.251568][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 159.315503][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 159.315503][ T42] [ 159.319988][ T7412] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/61/bus supports timestamps until 2038 (0x7fffffff) [ 159.326953][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 2023/04/29 17:06:32 executed programs: 363 [ 159.348352][ T7401] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/59/bus supports timestamps until 2038 (0x7fffffff) [ 159.381037][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 159.394868][ T7404] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/59/bus supports timestamps until 2038 (0x7fffffff) [ 159.397267][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 159.425477][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 159.438370][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 159.458686][ T27] audit: type=1800 audit(1682787992.728:350): pid=7412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 159.500864][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 159.525080][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 159.545037][ T7412] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 159.565182][ T27] audit: type=1800 audit(1682787992.778:351): pid=7401 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 159.596896][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 159.612013][ T7401] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 159.625693][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 159.635936][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 159.654506][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 159.654506][ T41] [ 159.677904][ T27] audit: type=1800 audit(1682787992.788:352): pid=7404 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 159.702706][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 159.719501][ T7412] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 159.731821][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 159.754767][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 159.754767][ T42] [ 159.756949][ T7423] loop3: detected capacity change from 0 to 2048 [ 159.768620][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 159.789906][ T7412] EXT4-fs error (device loop1): ext4_write_end:1314: inode #19: comm syz-executor.1: mark_inode_dirty error [ 159.807114][ T7401] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 159.826281][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 159.865439][ T7401] EXT4-fs error (device loop5): ext4_write_end:1314: inode #19: comm syz-executor.5: mark_inode_dirty error [ 159.888093][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 159.915709][ T7423] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/60/bus supports timestamps until 2038 (0x7fffffff) [ 159.942420][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 159.964614][ T7429] loop2: detected capacity change from 0 to 2048 [ 159.968934][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 159.985886][ T27] audit: type=1800 audit(1682787993.248:353): pid=7423 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 160.005617][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 160.027568][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 160.046038][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.056874][ T7428] loop0: detected capacity change from 0 to 2048 [ 160.067246][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 160.068406][ T7429] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/62/bus supports timestamps until 2038 (0x7fffffff) [ 160.095093][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 160.108015][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 160.123019][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 160.123019][ T11] [ 160.134229][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 160.149043][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 160.162949][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 160.170951][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 160.194110][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 50 with error 117 [ 160.207528][ T27] audit: type=1800 audit(1682787993.468:354): pid=7429 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 160.224968][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 160.224968][ T1109] [ 160.249392][ T7428] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/58/bus supports timestamps until 2038 (0x7fffffff) [ 160.266602][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 24 with error 117 [ 160.303305][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 160.309849][ T7435] loop4: detected capacity change from 0 to 2048 [ 160.325927][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.344602][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 160.344602][ T5572] [ 160.355563][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 160.373625][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 160.397497][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 160.414672][ T27] audit: type=1800 audit(1682787993.678:355): pid=7428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 160.445353][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 160.464181][ T7435] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/60/bus supports timestamps until 2038 (0x7fffffff) [ 160.504559][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 160.572651][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.592368][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 160.592368][ T5609] [ 160.606341][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.619448][ T27] audit: type=1800 audit(1682787993.868:356): pid=7435 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 160.655414][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 160.668876][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 160.684545][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 160.693615][ T7442] loop5: detected capacity change from 0 to 2048 [ 160.701636][ T7441] loop1: detected capacity change from 0 to 2048 [ 160.707283][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 160.727315][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 160.769294][ T7442] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/60/bus supports timestamps until 2038 (0x7fffffff) [ 160.793060][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 160.818333][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 160.821599][ T7441] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/62/bus supports timestamps until 2038 (0x7fffffff) [ 160.843030][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 160.865646][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 160.878943][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 160.891239][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 160.903932][ T27] audit: type=1800 audit(1682787994.158:357): pid=7442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 160.926137][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 160.926137][ T5572] [ 160.931494][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 160.931494][ T1109] [ 160.937189][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 160.978129][ T7441] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 160.980784][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.991779][ T7442] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 161.006162][ T7449] loop3: detected capacity change from 0 to 2048 [ 161.026375][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.034331][ T7442] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.047990][ T7441] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.051540][ T7442] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 161.078846][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 161.113744][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 161.126990][ T7441] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 161.140158][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 161.140158][ T5609] [ 161.164535][ T7441] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 161.186799][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 161.209963][ T7449] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/61/bus supports timestamps until 2038 (0x7fffffff) [ 161.237363][ T7457] loop0: detected capacity change from 0 to 2048 [ 161.260692][ T7441] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.272048][ T7442] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 161.288341][ T7441] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 161.301073][ T7455] loop2: detected capacity change from 0 to 2048 [ 161.309315][ T7457] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/59/bus supports timestamps until 2038 (0x7fffffff) [ 161.323895][ T7442] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.335309][ T7441] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 161.371761][ T7441] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.394413][ T7455] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/63/bus supports timestamps until 2038 (0x7fffffff) [ 161.409241][ T7441] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 161.438493][ T7442] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 161.473977][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 161.488973][ T7464] loop4: detected capacity change from 0 to 2048 [ 161.511557][ T7442] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 161.526208][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 15 with error 117 [ 161.545110][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 161.551818][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 161.551818][ T5791] [ 161.584931][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 161.589568][ T7464] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/61/bus supports timestamps until 2038 (0x7fffffff) [ 161.599556][ T7442] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.639155][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 161.702026][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 161.715839][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.753192][ T7464] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 161.772309][ T7442] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 161.786300][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 161.801915][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.823364][ T7464] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 161.825792][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 161.847103][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 161.859198][ T7469] loop1: detected capacity change from 0 to 2048 [ 161.874320][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 161.876727][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 161.890945][ T7464] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 161.911981][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 161.911981][ T9] [ 161.913413][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 161.933949][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 161.936490][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 161.959164][ T7464] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 161.961532][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 161.961532][ T5609] [ 161.988521][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 162.001550][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 162.005394][ T7469] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/63/bus supports timestamps until 2038 (0x7fffffff) [ 162.012266][ T7464] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 162.037072][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 162.053015][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 162.053078][ T7464] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 162.081906][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 58 with error 117 [ 162.128687][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 162.128687][ T11] [ 162.130879][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 162.130879][ T5572] [ 162.170399][ T7469] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #19: block 232: comm syz-executor.1: lblock 40 mapped to illegal pblock 232 (length 1) [ 162.209216][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 162.235387][ T7473] loop0: detected capacity change from 0 to 2048 [ 162.267951][ T7464] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 162.291048][ T7469] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 162.293214][ T7476] loop3: detected capacity change from 0 to 2048 [ 162.351092][ T7464] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 162.356291][ T7473] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/60/bus supports timestamps until 2038 (0x7fffffff) [ 162.376464][ T7464] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 162.393779][ T7469] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 162.434568][ T7480] loop5: detected capacity change from 0 to 2048 [ 162.447229][ T7469] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 162.447461][ T7482] loop2: detected capacity change from 0 to 2048 [ 162.469602][ T7464] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 162.484021][ T7469] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 162.494124][ T7464] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 162.499754][ T7469] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 162.514735][ T7476] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/62/bus supports timestamps until 2038 (0x7fffffff) [ 162.539751][ T7469] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 162.561967][ T7482] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/64/bus supports timestamps until 2038 (0x7fffffff) [ 162.596358][ T7469] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 162.610916][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 162.623598][ T7469] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 162.638423][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 162.644937][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 41 with error 117 [ 162.654157][ T7480] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/61/bus supports timestamps until 2038 (0x7fffffff) [ 162.686362][ T7469] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 162.702661][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 162.752726][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 162.778814][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 162.778814][ T5609] [ 162.815308][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 40 with error 117 [ 162.815445][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 162.834513][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 162.834513][ T1109] [ 162.848020][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 162.889128][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 162.902320][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 162.902320][ T41] [ 162.921097][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 162.952126][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 162.986785][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 163.010013][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 163.039214][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 163.046285][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 163.069834][ T7491] loop4: detected capacity change from 0 to 2048 [ 163.085622][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 163.109043][ T7493] loop3: detected capacity change from 0 to 2048 [ 163.133375][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 163.133375][ T5572] [ 163.161206][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 163.185315][ T7499] loop0: detected capacity change from 0 to 2048 [ 163.185562][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 163.204740][ T7498] loop1: detected capacity change from 0 to 2048 [ 163.216441][ T7491] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/62/bus supports timestamps until 2038 (0x7fffffff) [ 163.233051][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 163.277580][ T7493] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/63/bus supports timestamps until 2038 (0x7fffffff) [ 163.304405][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 163.306198][ T7499] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/61/bus supports timestamps until 2038 (0x7fffffff) [ 163.328869][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 163.328869][ T1109] [ 163.344403][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 163.357332][ T7498] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/64/bus supports timestamps until 2038 (0x7fffffff) [ 163.382015][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 163.425822][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 163.482248][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 163.489294][ T7507] loop5: detected capacity change from 0 to 2048 [ 163.530651][ T7498] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 163.544144][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 163.589333][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 163.631605][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 163.640472][ T7507] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/62/bus supports timestamps until 2038 (0x7fffffff) [ 163.655555][ T7512] loop2: detected capacity change from 0 to 2048 [ 163.665539][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 163.686804][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 163.700338][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 163.700338][ T5791] [ 163.711120][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 163.721038][ T7498] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 163.735379][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 163.754421][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 163.766004][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 163.783011][ T7498] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 163.783067][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 163.785280][ T7512] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/65/bus supports timestamps until 2038 (0x7fffffff) [ 163.819342][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 163.819342][ T5609] [ 163.843991][ T7498] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 163.860712][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 163.870820][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 163.883406][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 163.892388][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 163.899211][ T7498] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 163.935280][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 163.935280][ T42] [ 163.999514][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 164.082858][ T7498] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 164.113339][ T7518] loop4: detected capacity change from 0 to 2048 [ 164.143588][ T7498] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 164.157409][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.170363][ T7520] loop3: detected capacity change from 0 to 2048 [ 164.193281][ T7518] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/63/bus supports timestamps until 2038 (0x7fffffff) [ 164.204257][ T7526] loop0: detected capacity change from 0 to 2048 [ 164.216464][ T7498] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 164.218346][ T7520] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/64/bus supports timestamps until 2038 (0x7fffffff) [ 164.245313][ T7522] loop5: detected capacity change from 0 to 2048 [ 164.246533][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.274749][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 164.274762][ T27] audit: type=1800 audit(1682787997.538:374): pid=7520 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 164.297083][ T7526] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/62/bus supports timestamps until 2038 (0x7fffffff) [ 164.325393][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 164.328002][ T27] audit: type=1800 audit(1682787997.588:375): pid=7518 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 164.347369][ T7498] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 164.386113][ T7522] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/63/bus supports timestamps until 2038 (0x7fffffff) [ 164.388736][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 164.416435][ T27] audit: type=1800 audit(1682787997.678:376): pid=7526 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 2023/04/29 17:06:37 executed programs: 388 [ 164.445876][ T7498] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 164.462714][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 164.508305][ T7535] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 164.528261][ T7498] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 164.550336][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 164.550336][ T5609] [ 164.569735][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.595550][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 164.640272][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 46 with error 117 [ 164.646562][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 164.693108][ T7537] loop3: detected capacity change from 0 to 2048 [ 164.698484][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.713254][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 164.713254][ T5572] [ 164.753389][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 164.763685][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.785572][ T7539] loop2: detected capacity change from 0 to 2048 [ 164.813345][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 164.844341][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 164.882660][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 164.908446][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 164.926756][ T7539] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/66/bus supports timestamps until 2038 (0x7fffffff) [ 164.929950][ T7541] loop5: detected capacity change from 0 to 2048 [ 164.946205][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 164.955842][ T27] audit: type=1800 audit(1682787998.218:377): pid=7539 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 164.971804][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 164.971804][ T5609] [ 164.992496][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 165.003285][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 165.003285][ T1109] [ 165.019868][ T7546] loop1: detected capacity change from 0 to 2048 [ 165.031395][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 165.069604][ T7537] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/65/bus supports timestamps until 2038 (0x7fffffff) [ 165.090019][ T7546] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/65/bus supports timestamps until 2038 (0x7fffffff) [ 165.138078][ T7552] loop0: detected capacity change from 0 to 2048 [ 165.187104][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 165.189812][ T7541] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/64/bus supports timestamps until 2038 (0x7fffffff) [ 165.224367][ T27] audit: type=1800 audit(1682787998.488:378): pid=7537 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 165.232668][ T7552] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/63/bus supports timestamps until 2038 (0x7fffffff) [ 165.269996][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 165.292342][ T7558] loop4: detected capacity change from 0 to 2048 [ 165.314544][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 165.322657][ T7537] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 165.334065][ T27] audit: type=1800 audit(1682787998.498:379): pid=7546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 165.390042][ T7541] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 165.390515][ T7537] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 165.414574][ T7541] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 165.443644][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 165.445473][ T7558] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/64/bus supports timestamps until 2038 (0x7fffffff) [ 165.461948][ T27] audit: type=1800 audit(1682787998.558:380): pid=7541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 165.502104][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 165.502687][ T27] audit: type=1800 audit(1682787998.758:381): pid=7552 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 165.514717][ T7541] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 165.556917][ T27] audit: type=1800 audit(1682787998.818:382): pid=7558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 165.561006][ T7537] EXT4-fs error (device loop3): ext4_write_end:1314: inode #19: comm syz-executor.3: mark_inode_dirty error [ 165.623300][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 165.623300][ T41] [ 165.628982][ T7541] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 165.648638][ T7541] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 165.655136][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 165.678142][ T7541] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 165.690576][ T7537] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 165.703982][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 165.719518][ T7537] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 165.762689][ T7537] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 165.785836][ T7541] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 165.810302][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 165.823730][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 165.851885][ T7566] loop0: detected capacity change from 0 to 2048 [ 165.857942][ T7541] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 165.868795][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 165.882433][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 165.903232][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 165.913357][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 165.934752][ T7541] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 165.937030][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 165.948517][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 165.963411][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 165.977984][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 165.983014][ T7568] loop2: detected capacity change from 0 to 2048 [ 165.997439][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 165.998888][ T7541] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 166.025495][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 166.030417][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 166.050661][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 166.050661][ T5791] [ 166.051510][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 166.074060][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 166.074060][ T11] [ 166.074504][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 166.085182][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 166.106628][ T7541] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 166.120685][ T7566] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/64/bus supports timestamps until 2038 (0x7fffffff) [ 166.125637][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 166.125637][ T5609] [ 166.147951][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 166.179496][ T27] audit: type=1800 audit(1682787999.448:383): pid=7566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 166.193432][ T7568] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/67/bus supports timestamps until 2038 (0x7fffffff) [ 166.262907][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 35 with error 117 [ 166.302050][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 166.302050][ T5572] [ 166.318215][ T7568] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 166.379492][ T7577] loop3: detected capacity change from 0 to 2048 [ 166.390546][ T7579] loop4: detected capacity change from 0 to 2048 [ 166.396250][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 166.435137][ T7578] loop1: detected capacity change from 0 to 2048 [ 166.456193][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 166.463256][ T7579] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/65/bus supports timestamps until 2038 (0x7fffffff) [ 166.500254][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 166.511589][ T7577] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/66/bus supports timestamps until 2038 (0x7fffffff) [ 166.563273][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 166.581969][ T7568] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 166.595224][ T7568] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 166.615233][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 166.622863][ T7586] loop5: detected capacity change from 0 to 2048 [ 166.628974][ T7578] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/66/bus supports timestamps until 2038 (0x7fffffff) [ 166.658305][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 166.658305][ T5572] [ 166.673987][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 166.704783][ T7586] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/65/bus supports timestamps until 2038 (0x7fffffff) [ 166.727055][ T7568] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 166.758097][ T7568] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 166.793499][ T7568] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 166.825959][ T7568] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 166.868011][ T7568] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 166.869153][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 166.925667][ T7568] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 166.951321][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 166.998208][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 167.016602][ T7568] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 167.023756][ T7595] loop4: detected capacity change from 0 to 2048 [ 167.047583][ T7596] loop0: detected capacity change from 0 to 2048 [ 167.055004][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 167.059817][ T7568] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 167.079327][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 167.095220][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 167.102486][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 167.107549][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 167.131483][ T7595] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/66/bus supports timestamps until 2038 (0x7fffffff) [ 167.135990][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 167.145645][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 167.145674][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 167.145674][ T42] [ 167.146867][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 167.181166][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 167.207014][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 167.218718][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 167.234604][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 46 with error 117 [ 167.236531][ T7596] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/65/bus supports timestamps until 2038 (0x7fffffff) [ 167.261838][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 167.261838][ T9] [ 167.277974][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 167.280709][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 167.299760][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 167.299760][ T5791] [ 167.362342][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 167.367338][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 167.367338][ T11] [ 167.452448][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 167.474873][ T7604] loop2: detected capacity change from 0 to 2048 [ 167.503764][ T7602] loop3: detected capacity change from 0 to 2048 [ 167.524434][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 167.534680][ T7606] loop5: detected capacity change from 0 to 2048 [ 167.537529][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 167.571591][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 167.588630][ T7604] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/68/bus supports timestamps until 2038 (0x7fffffff) [ 167.610440][ T7606] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/66/bus supports timestamps until 2038 (0x7fffffff) [ 167.613441][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 167.666370][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 167.679652][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 167.691245][ T7602] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/67/bus supports timestamps until 2038 (0x7fffffff) [ 167.695910][ T7614] loop1: detected capacity change from 0 to 2048 [ 167.733834][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 167.746257][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 167.794679][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 167.810091][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 167.816124][ T7614] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/67/bus supports timestamps until 2038 (0x7fffffff) [ 167.833859][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 167.833859][ T11] [ 167.847201][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 167.847201][ T41] [ 167.861339][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 167.879580][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 167.937510][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 167.975690][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 168.065424][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 168.099377][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 168.102053][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 168.136575][ T7622] loop0: detected capacity change from 0 to 2048 [ 168.141406][ T7621] loop4: detected capacity change from 0 to 2048 [ 168.144308][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 168.149456][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 168.163502][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 168.179068][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 168.200203][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 168.200203][ T5572] [ 168.214123][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 168.223331][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 168.235819][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 168.265901][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 168.272728][ T7622] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/66/bus supports timestamps until 2038 (0x7fffffff) [ 168.292316][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 168.298052][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 168.304377][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 168.355173][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 168.355589][ T7628] loop5: detected capacity change from 0 to 2048 [ 168.369631][ T7621] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/67/bus supports timestamps until 2038 (0x7fffffff) [ 168.377594][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 168.377594][ T1109] [ 168.400363][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 168.413751][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 168.413751][ T11] [ 168.425826][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 168.459286][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 168.560671][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 168.584366][ T7628] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/67/bus supports timestamps until 2038 (0x7fffffff) [ 168.599713][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 168.614651][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 168.628111][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 168.628111][ T5572] [ 168.640104][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 168.646533][ T7634] loop2: detected capacity change from 0 to 2048 [ 168.660669][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 168.665300][ T7633] loop3: detected capacity change from 0 to 2048 [ 168.724706][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 168.733642][ T7633] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/68/bus supports timestamps until 2038 (0x7fffffff) [ 168.780876][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 168.790958][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 168.807359][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 168.825637][ T7634] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/69/bus supports timestamps until 2038 (0x7fffffff) [ 168.846397][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 168.862060][ T7638] loop1: detected capacity change from 0 to 2048 [ 168.894670][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 168.921830][ T5791] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 168.933735][ T7633] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 168.973624][ T5791] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 168.986820][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 169.000535][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 169.000535][ T42] [ 169.007104][ T7633] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 169.012685][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.029311][ T7638] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/68/bus supports timestamps until 2038 (0x7fffffff) [ 169.052521][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 169.068937][ T5791] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 169.090503][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 169.109745][ T5791] EXT4-fs (loop0): This should not happen!! Data will be lost [ 169.109745][ T5791] [ 169.116082][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 169.123810][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 169.147716][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 169.165294][ T7638] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #19: block 244: comm syz-executor.1: lblock 52 mapped to illegal pblock 244 (length 1) [ 169.180533][ T7633] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 169.193938][ T7633] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 169.212452][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 169.236653][ T7638] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 169.261151][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 169.261817][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 169.294490][ T7638] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 169.304722][ T7633] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 169.314970][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 169.340573][ T7638] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 169.349499][ T7647] loop4: detected capacity change from 0 to 2048 [ 169.358863][ T7633] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 169.359151][ T7633] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 169.376945][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 169.386495][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 169.386495][ T5572] [ 169.405137][ T7648] loop0: detected capacity change from 0 to 2048 [ 169.412982][ T7638] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 169.427325][ T7638] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 169.433050][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 169.433050][ T41] [ 169.438599][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 169.459404][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 169.483654][ T7633] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 169.484804][ T7638] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 169.502903][ T7633] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error 2023/04/29 17:06:42 executed programs: 415 [ 169.534991][ T7647] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/68/bus supports timestamps until 2038 (0x7fffffff) [ 169.540449][ T7648] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/67/bus supports timestamps until 2038 (0x7fffffff) [ 169.566563][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 169.566681][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 169.622915][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 169.622929][ T27] audit: type=1800 audit(1682788002.888:401): pid=7647 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 169.658720][ T27] audit: type=1800 audit(1682788002.928:402): pid=7648 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 169.681124][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 59 with error 117 [ 169.708632][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 169.733197][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 169.751965][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 169.751965][ T41] [ 169.771497][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 52 with error 117 [ 169.796697][ T7654] loop2: detected capacity change from 0 to 2048 [ 169.812870][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 169.812870][ T5572] [ 169.833969][ T7656] loop5: detected capacity change from 0 to 2048 [ 169.858719][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.912633][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.956555][ T7661] loop3: detected capacity change from 0 to 2048 [ 169.959619][ T7654] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/70/bus supports timestamps until 2038 (0x7fffffff) [ 169.977457][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.003241][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 170.030971][ T7656] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/68/bus supports timestamps until 2038 (0x7fffffff) [ 170.037367][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 170.086655][ T27] audit: type=1800 audit(1682788003.348:403): pid=7654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 170.091045][ T7666] loop1: detected capacity change from 0 to 2048 [ 170.116463][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 170.116463][ T42] [ 170.128281][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 170.138109][ T7669] loop0: detected capacity change from 0 to 2048 [ 170.142310][ T27] audit: type=1800 audit(1682788003.408:404): pid=7656 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 170.170059][ T7661] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/69/bus supports timestamps until 2038 (0x7fffffff) [ 170.208538][ T7666] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/69/bus supports timestamps until 2038 (0x7fffffff) [ 170.240602][ T7669] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/68/bus supports timestamps until 2038 (0x7fffffff) [ 170.276685][ T27] audit: type=1800 audit(1682788003.538:405): pid=7661 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 170.330245][ T7679] loop2: detected capacity change from 0 to 2048 [ 170.349877][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 170.355946][ T27] audit: type=1800 audit(1682788003.538:406): pid=7669 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 170.383308][ T27] audit: type=1800 audit(1682788003.578:407): pid=7666 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 170.412575][ T7666] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 170.452737][ T7661] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 170.472015][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 170.489974][ T7666] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.490268][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 170.512619][ T7683] loop4: detected capacity change from 0 to 2048 [ 170.513392][ T7679] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/71/bus supports timestamps until 2038 (0x7fffffff) [ 170.545922][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 170.559453][ T7666] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 170.576445][ T27] audit: type=1800 audit(1682788003.838:408): pid=7679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 170.603537][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.614817][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.618067][ T7661] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.634932][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 170.648743][ T7666] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 170.682748][ T7683] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/69/bus supports timestamps until 2038 (0x7fffffff) [ 170.688407][ T7666] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.703501][ T7687] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 170.706596][ T7661] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 170.731524][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 170.746774][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 170.758890][ T27] audit: type=1800 audit(1682788004.008:409): pid=7683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 170.789956][ T7687] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.795998][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 170.795998][ T56] [ 170.812954][ T7666] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 170.824912][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 170.840526][ T7661] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 170.846637][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 170.868137][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 170.868137][ T42] [ 170.886338][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 170.921376][ T7687] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 170.925265][ T7666] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 170.954453][ T7661] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.957433][ T7666] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 170.978939][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 171.017428][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 171.020066][ T7661] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 171.062821][ T7666] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 171.092986][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 171.098778][ T7687] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 171.115394][ T7691] loop0: detected capacity change from 0 to 2048 [ 171.124138][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 171.137552][ T7661] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 171.151558][ T7661] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 171.152353][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 171.161239][ T7687] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 171.179805][ T7693] loop5: detected capacity change from 0 to 2048 [ 171.190384][ T7687] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 171.202296][ T7661] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 171.215576][ T7687] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 171.231611][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 171.231611][ T56] [ 171.233228][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 171.244291][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 171.267215][ T7687] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 171.279394][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 171.282392][ T7687] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 171.300371][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 49 with error 117 [ 171.310334][ T7691] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/69/bus supports timestamps until 2038 (0x7fffffff) [ 171.333375][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 171.338833][ T7693] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/69/bus supports timestamps until 2038 (0x7fffffff) [ 171.352161][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 61 with error 117 [ 171.382259][ T27] audit: type=1800 audit(1682788004.648:410): pid=7691 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 171.396750][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 171.396750][ T42] [ 171.414346][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 171.414346][ T5572] [ 171.426178][ T5355] EXT4-fs unmount: 239 callbacks suppressed [ 171.426195][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.458573][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.460641][ T7699] loop4: detected capacity change from 0 to 2048 [ 171.471715][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 29 with error 117 [ 171.548677][ T7699] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 171.579800][ T7699] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/70/bus supports timestamps until 2038 (0x7fffffff) [ 171.583554][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 171.583554][ T56] [ 171.605623][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 171.646895][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 171.666110][ T7704] loop3: detected capacity change from 0 to 2048 [ 171.694650][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 171.697162][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.719224][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 171.743230][ T7704] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 171.764404][ T7704] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/70/bus supports timestamps until 2038 (0x7fffffff) [ 171.810778][ T7708] loop1: detected capacity change from 0 to 2048 [ 171.825120][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 171.839201][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 171.852660][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 171.878614][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 171.892168][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 171.892168][ T1109] [ 171.899497][ T7710] loop2: detected capacity change from 0 to 2048 [ 171.913472][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 171.938864][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 171.939228][ T7708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 171.968918][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 171.972336][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.998639][ T7710] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 171.999402][ T7708] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/70/bus supports timestamps until 2038 (0x7fffffff) [ 172.039228][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 172.039253][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 172.039568][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 172.074317][ T7710] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/72/bus supports timestamps until 2038 (0x7fffffff) [ 172.082750][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 172.090716][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 172.115952][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 172.115952][ T5791] [ 172.130709][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 172.148674][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.184529][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.228254][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 172.228254][ T42] [ 172.235808][ T7710] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 172.293496][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 172.303000][ T7720] loop0: detected capacity change from 0 to 2048 [ 172.353350][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.363566][ T7726] loop3: detected capacity change from 0 to 2048 [ 172.374261][ T7710] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 172.374684][ T7724] loop5: detected capacity change from 0 to 2048 [ 172.388597][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.446621][ T7710] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 172.461141][ T7726] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 172.475597][ T7720] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 172.523805][ T7726] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/71/bus supports timestamps until 2038 (0x7fffffff) [ 172.536225][ T7724] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 172.550684][ T7720] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/70/bus supports timestamps until 2038 (0x7fffffff) [ 172.550995][ T7734] loop1: detected capacity change from 0 to 2048 [ 172.570838][ T7710] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 172.611518][ T7724] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/70/bus supports timestamps until 2038 (0x7fffffff) [ 172.632000][ T7736] loop4: detected capacity change from 0 to 2048 [ 172.635818][ T7734] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 172.660076][ T7710] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 172.670712][ T7734] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/71/bus supports timestamps until 2038 (0x7fffffff) [ 172.694731][ T7710] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 172.745942][ T7720] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 4 in block_group 0 [ 172.764435][ T7736] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 172.805332][ T7724] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 172.824226][ T7720] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 172.828210][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 172.840006][ T7736] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/71/bus supports timestamps until 2038 (0x7fffffff) [ 172.868536][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 172.886672][ T7720] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 172.900486][ T7724] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 172.913673][ T7720] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 172.929194][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 172.930806][ T7724] EXT4-fs error (device loop5): ext4_write_end:1314: inode #19: comm syz-executor.5: mark_inode_dirty error [ 172.945613][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 172.957584][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.002921][ T7720] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 173.012816][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 173.036487][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 173.060581][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 173.091537][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 173.113921][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 173.113921][ T11] [ 173.122562][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 173.149913][ T7720] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 173.157533][ T7746] loop1: detected capacity change from 0 to 2048 [ 173.161914][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 173.168878][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 173.193277][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 173.197214][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.213696][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 173.228338][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 173.228370][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 173.228370][ T5791] [ 173.230528][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 173.259439][ T7720] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 173.279349][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 173.279687][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 173.300889][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 173.301826][ T7720] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 173.319378][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.321098][ T7720] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 173.346459][ T7746] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 173.358753][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 173.359370][ T7746] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/72/bus supports timestamps until 2038 (0x7fffffff) [ 173.374962][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 173.414896][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 30 with error 117 [ 173.422545][ T7750] loop2: detected capacity change from 0 to 2048 [ 173.443252][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 52 with error 117 [ 173.451709][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 173.451709][ T42] [ 173.459827][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 173.459827][ T41] [ 173.477586][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 173.479802][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.490570][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 173.490570][ T5572] [ 173.512441][ T7750] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 173.528187][ T7750] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/73/bus supports timestamps until 2038 (0x7fffffff) [ 173.544706][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 173.566152][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 173.580601][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.603887][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.649102][ T7750] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 173.699840][ T7757] loop5: detected capacity change from 0 to 2048 [ 173.798856][ T7750] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 173.806762][ T7757] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 173.818151][ T7758] loop3: detected capacity change from 0 to 2048 [ 173.861221][ T7761] loop0: detected capacity change from 0 to 2048 [ 173.868630][ T7757] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/71/bus supports timestamps until 2038 (0x7fffffff) [ 173.883737][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 173.901101][ T7764] loop4: detected capacity change from 0 to 2048 [ 173.908750][ T7750] EXT4-fs error (device loop2): ext4_dirty_inode:5922: inode #19: comm syz-executor.2: mark_inode_dirty error [ 173.925811][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 173.958482][ T7758] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 173.964180][ T7750] EXT4-fs error (device loop2): ext4_get_group_desc:279: comm syz-executor.2: block_group >= groups_count - block_group = 4294960881, groups_count = 1 [ 173.970927][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 173.999603][ T7761] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 174.001958][ T7758] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/72/bus supports timestamps until 2038 (0x7fffffff) [ 174.027475][ T7750] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 174.038148][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 174.041281][ T7761] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/71/bus supports timestamps until 2038 (0x7fffffff) [ 174.062022][ T7750] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 174.085327][ T7764] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 174.097510][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 174.100283][ T7764] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/72/bus supports timestamps until 2038 (0x7fffffff) [ 174.114723][ T7750] EXT4-fs error (device loop2): ext4_dirty_inode:5922: inode #19: comm syz-executor.2: mark_inode_dirty error [ 174.130034][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 174.156302][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 174.156302][ T1109] [ 174.168649][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 174.183566][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 174.205485][ T7750] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 174.230091][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.239464][ T7764] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 174.242017][ T7764] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 174.254268][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 174.277024][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.304522][ T7750] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 174.329566][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 174.341250][ T7764] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 174.353593][ T7750] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 174.377096][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 174.428324][ T7750] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 174.455876][ T7764] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 174.478305][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 174.478305][ T5791] [ 174.507382][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 174.513330][ T7774] loop3: detected capacity change from 0 to 2048 [ 174.533568][ T7764] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 174.563309][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.577099][ T7776] loop1: detected capacity change from 0 to 2048 [ 174.584350][ T7764] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 174.606456][ T7764] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 174.621363][ T7764] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 174.650057][ T7776] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 174.664377][ T7764] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 174.683622][ T7774] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 174.702560][ T7776] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/73/bus supports timestamps until 2038 (0x7fffffff) [ 174.718035][ T7774] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/73/bus supports timestamps until 2038 (0x7fffffff) [ 174.734518][ T7782] loop5: detected capacity change from 0 to 2048 2023/04/29 17:06:48 executed programs: 442 [ 174.740893][ T7764] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 174.741216][ T7764] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 174.780496][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 174.780510][ T27] audit: type=1800 audit(1682788008.048:426): pid=7776 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 174.822846][ T27] audit: type=1800 audit(1682788008.048:427): pid=7774 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 174.829740][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 174.863755][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 48 with error 117 [ 174.864496][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 174.884310][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 174.884310][ T56] [ 174.914808][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 174.916156][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.938542][ T7782] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 174.943373][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 174.967114][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 174.980720][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 174.980720][ T41] [ 174.981156][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 174.991915][ T7782] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/72/bus supports timestamps until 2038 (0x7fffffff) [ 175.029327][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.052816][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 175.081156][ T27] audit: type=1800 audit(1682788008.348:428): pid=7782 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 175.112368][ T7786] loop2: detected capacity change from 0 to 2048 [ 175.122709][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 175.153406][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 175.162276][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 175.162276][ T1109] [ 175.195910][ T7782] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 175.216814][ T7789] loop4: detected capacity change from 0 to 2048 [ 175.218928][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 175.223988][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 175.234315][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 175.262298][ T7782] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 175.272702][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 175.273496][ T7782] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 175.301987][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 175.305617][ T7786] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 175.314898][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 175.329353][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.336014][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 175.336014][ T5572] [ 175.357376][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 175.357776][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 175.358332][ T7786] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/74/bus supports timestamps until 2038 (0x7fffffff) [ 175.405583][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 175.422005][ T7789] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 175.434632][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 175.434632][ T42] [ 175.437606][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.450297][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 175.456345][ T7782] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 175.469248][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.496717][ T27] audit: type=1800 audit(1682788008.758:429): pid=7786 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 175.527525][ T7789] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/73/bus supports timestamps until 2038 (0x7fffffff) [ 175.539868][ T7795] loop0: detected capacity change from 0 to 2048 [ 175.570879][ T27] audit: type=1800 audit(1682788008.838:430): pid=7789 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 175.604759][ T7782] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 175.678188][ T7782] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 175.704456][ T7795] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 175.747059][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 175.748003][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 175.763657][ T7799] loop3: detected capacity change from 0 to 2048 [ 175.804398][ T7795] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/72/bus supports timestamps until 2038 (0x7fffffff) [ 175.820371][ T7801] loop1: detected capacity change from 0 to 2048 [ 175.824623][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 175.842057][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 175.859564][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 175.876437][ T27] audit: type=1800 audit(1682788009.138:431): pid=7795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 175.881733][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 175.931330][ T7799] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 175.947306][ T7795] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 219: comm syz-executor.0: lblock 27 mapped to illegal pblock 219 (length 1) [ 175.957285][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 175.963170][ T7799] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/74/bus supports timestamps until 2038 (0x7fffffff) [ 175.975395][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 176.007093][ T7801] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 176.022341][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 176.022375][ T7795] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 176.022402][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 176.022402][ T56] [ 176.053002][ T7801] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/74/bus supports timestamps until 2038 (0x7fffffff) [ 176.066529][ T27] audit: type=1800 audit(1682788009.328:432): pid=7799 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 176.117603][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.143498][ T7795] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 176.159404][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 176.172966][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 176.183158][ T27] audit: type=1800 audit(1682788009.378:433): pid=7801 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 176.205319][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 176.235676][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 176.240090][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 176.250323][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 176.302981][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 176.302981][ T5609] [ 176.310788][ T7795] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 176.312913][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 176.345220][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.355698][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 176.364478][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 176.369117][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 176.369117][ T5572] [ 176.395250][ T7809] loop5: detected capacity change from 0 to 2048 [ 176.405871][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 176.407908][ T7795] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 176.422682][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.443272][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.443835][ T7795] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 176.492137][ T7809] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 176.507654][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 176.512603][ T7795] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 176.540060][ T7809] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/73/bus supports timestamps until 2038 (0x7fffffff) [ 176.551574][ T7813] loop3: detected capacity change from 0 to 2048 [ 176.573466][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 176.610982][ T27] audit: type=1800 audit(1682788009.878:434): pid=7809 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 176.612186][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 176.644717][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 176.683585][ T7813] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 176.706690][ T7817] loop4: detected capacity change from 0 to 2048 [ 176.707918][ T7816] loop2: detected capacity change from 0 to 2048 [ 176.715157][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 176.715157][ T11] [ 176.727199][ T7813] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/75/bus supports timestamps until 2038 (0x7fffffff) [ 176.764534][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 176.780383][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 176.790870][ T27] audit: type=1800 audit(1682788010.048:435): pid=7813 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 176.838439][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 176.851052][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.856725][ T7816] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 176.881890][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 176.888335][ T7816] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/75/bus supports timestamps until 2038 (0x7fffffff) [ 176.902517][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 27 with error 117 [ 176.934450][ T7817] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 176.946506][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 176.962534][ T7817] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/74/bus supports timestamps until 2038 (0x7fffffff) [ 176.977300][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 177.018322][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 177.018322][ T1109] [ 177.032149][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 177.035743][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.060807][ T7816] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 211: comm syz-executor.2: lblock 19 mapped to illegal pblock 211 (length 1) [ 177.084231][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 177.108098][ T7825] loop1: detected capacity change from 0 to 2048 [ 177.140396][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 177.140396][ T5791] [ 177.170439][ T7816] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 177.184754][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 177.228330][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 177.230066][ T7825] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 177.253678][ T7825] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/75/bus supports timestamps until 2038 (0x7fffffff) [ 177.269952][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 177.276011][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 177.283566][ T7816] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 177.313129][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 177.333010][ T7830] loop0: detected capacity change from 0 to 2048 [ 177.338565][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 177.350401][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 177.365530][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.366324][ T7816] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 177.387489][ T7816] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 177.389155][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 177.414295][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 177.428130][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 177.440955][ T7816] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 177.451639][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 177.468640][ T7830] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 177.481772][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 177.482526][ T7816] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 177.494947][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 177.494947][ T1109] [ 177.507701][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 177.517114][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 177.543066][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 177.543066][ T11] [ 177.554912][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 177.558670][ T7830] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/73/bus supports timestamps until 2038 (0x7fffffff) [ 177.588562][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 177.591012][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.601270][ T7834] loop5: detected capacity change from 0 to 2048 [ 177.615804][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 177.627740][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.652317][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 177.669535][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 177.707948][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 177.707948][ T5791] [ 177.717609][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 177.733127][ T7834] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 177.741739][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 177.785234][ T7834] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/74/bus supports timestamps until 2038 (0x7fffffff) [ 177.804574][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 177.824926][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 19 with error 117 [ 177.826699][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.838463][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 177.838463][ T5609] [ 177.858480][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 177.875892][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.880403][ T7838] loop4: detected capacity change from 0 to 2048 [ 177.894765][ T7840] loop3: detected capacity change from 0 to 2048 [ 177.927644][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 178.005971][ T7840] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 178.018514][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 178.021720][ T7838] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/75/bus supports timestamps until 2038 (0x7fffffff) [ 178.028453][ T7840] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/76/bus supports timestamps until 2038 (0x7fffffff) [ 178.051310][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 178.097491][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 178.110936][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 178.110936][ T11] [ 178.122972][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 178.153416][ T7848] loop1: detected capacity change from 0 to 2048 [ 178.168807][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 178.175421][ T7846] loop2: detected capacity change from 0 to 2048 [ 178.196066][ T7848] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/76/bus supports timestamps until 2038 (0x7fffffff) [ 178.236672][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 178.291324][ T7846] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/76/bus supports timestamps until 2038 (0x7fffffff) [ 178.340400][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 178.390539][ T7855] loop0: detected capacity change from 0 to 2048 [ 178.424092][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 178.445765][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 178.460223][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 178.487519][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 178.510714][ T7855] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/74/bus supports timestamps until 2038 (0x7fffffff) [ 178.524930][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 178.537697][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 178.560591][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 178.565381][ T7859] loop4: detected capacity change from 0 to 2048 [ 178.579750][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 178.579750][ T56] [ 178.585456][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 178.599752][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 178.615254][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 178.624953][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 178.627619][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 178.649140][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 178.665016][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 178.683374][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 178.685972][ T7859] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/76/bus supports timestamps until 2038 (0x7fffffff) [ 178.696380][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 178.726237][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 178.743034][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 178.743034][ T5572] [ 178.748589][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 178.748589][ T11] [ 178.757732][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 178.773082][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 178.790733][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 178.867902][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 178.867902][ T5791] [ 178.876859][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 178.890910][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 178.925724][ T7865] loop1: detected capacity change from 0 to 2048 [ 178.943374][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 178.953593][ T7859] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 178.987547][ T7859] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 179.001143][ T7864] loop5: detected capacity change from 0 to 2048 [ 179.027045][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 179.042931][ T7868] loop2: detected capacity change from 0 to 2048 [ 179.054615][ T7859] EXT4-fs error (device loop4): ext4_write_end:1314: inode #19: comm syz-executor.4: mark_inode_dirty error [ 179.071373][ T7865] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/77/bus supports timestamps until 2038 (0x7fffffff) [ 179.086458][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 179.108723][ T7872] loop3: detected capacity change from 0 to 2048 [ 179.119388][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 179.149160][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 179.149160][ T5572] [ 179.162555][ T7864] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/75/bus supports timestamps until 2038 (0x7fffffff) [ 179.176893][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 179.184879][ T7858] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 179.216491][ T7868] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/77/bus supports timestamps until 2038 (0x7fffffff) [ 179.241131][ T7858] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 179.281608][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 179.309177][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 179.329625][ T7872] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/77/bus supports timestamps until 2038 (0x7fffffff) [ 179.364981][ T7880] loop0: detected capacity change from 0 to 2048 [ 179.366246][ T7858] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 179.404559][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 179.411210][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 179.434602][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 179.462096][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 179.466044][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 179.491857][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 179.512096][ T7880] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/75/bus supports timestamps until 2038 (0x7fffffff) [ 179.540021][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 179.544921][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 179.565166][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 179.565887][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 179.623281][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 179.626579][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 179.643178][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 179.643178][ T41] [ 179.671059][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 179.684027][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 179.693724][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 179.696271][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 179.703442][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 179.731095][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 179.731095][ T56] [ 179.747673][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error 2023/04/29 17:06:53 executed programs: 468 [ 179.762084][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 179.771721][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 179.781143][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 179.802417][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 179.806220][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 179.828862][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 47 with error 117 [ 179.841464][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 179.854817][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 179.854817][ T11] [ 179.879874][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 179.879874][ T5609] [ 179.880638][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 179.891385][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 179.924135][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 179.962678][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 179.976398][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 179.984369][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 179.984369][ T5791] [ 180.022110][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 180.044354][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 180.081053][ T7885] loop5: detected capacity change from 0 to 2048 [ 180.096631][ T7886] loop1: detected capacity change from 0 to 2048 [ 180.145206][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 180.196733][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 180.196733][ T9] [ 180.209334][ T7885] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/76/bus supports timestamps until 2038 (0x7fffffff) [ 180.214276][ T7886] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/78/bus supports timestamps until 2038 (0x7fffffff) [ 180.234875][ T7891] loop4: detected capacity change from 0 to 2048 [ 180.245310][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 180.258058][ T7890] loop3: detected capacity change from 0 to 2048 [ 180.267666][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 180.267679][ T27] audit: type=1800 audit(1682788013.528:452): pid=7886 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 180.279488][ T7894] loop2: detected capacity change from 0 to 2048 [ 180.319200][ T27] audit: type=1800 audit(1682788013.578:453): pid=7885 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 180.370146][ T7886] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 180.413739][ T7894] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/78/bus supports timestamps until 2038 (0x7fffffff) [ 180.444249][ T7901] loop0: detected capacity change from 0 to 2048 [ 180.447606][ T7890] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/78/bus supports timestamps until 2038 (0x7fffffff) [ 180.516130][ T7886] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 180.517855][ T7901] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/76/bus supports timestamps until 2038 (0x7fffffff) [ 180.549576][ T7891] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/77/bus supports timestamps until 2038 (0x7fffffff) [ 180.567506][ T27] audit: type=1800 audit(1682788013.828:454): pid=7894 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 180.597526][ T7886] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 180.610435][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 180.630574][ T7886] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 180.651007][ T27] audit: type=1800 audit(1682788013.858:455): pid=7890 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 180.654849][ T7886] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 180.672327][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 180.697737][ T27] audit: type=1800 audit(1682788013.938:456): pid=7901 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 180.722682][ T7886] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 180.735191][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 180.752081][ T7886] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 180.766309][ T7901] EXT4-fs error (device loop0): ext4_ext_remove_space:2948: inode #19: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 180.785851][ T27] audit: type=1800 audit(1682788013.958:457): pid=7891 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 180.807685][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 180.833178][ T7886] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 180.851712][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 180.866988][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 180.866988][ T9] [ 180.876953][ T7886] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 180.889487][ T7901] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 180.904012][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 180.919607][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 180.937586][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 180.956501][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 180.970699][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 180.985599][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 180.987103][ T7901] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 181.005969][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 181.009936][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 181.029720][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 22 with error 117 [ 181.045506][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 181.066572][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 181.071377][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 181.071377][ T11] [ 181.089567][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 181.101574][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 181.102534][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 181.118629][ T7901] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 181.162628][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 181.188300][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 181.210857][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 181.210857][ T5791] [ 181.227729][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 181.234828][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 181.234828][ T42] [ 181.251379][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 181.279980][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 181.285708][ T7912] loop5: detected capacity change from 0 to 2048 [ 181.298853][ T7914] loop1: detected capacity change from 0 to 2048 [ 181.313105][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 181.328590][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 181.328590][ T56] [ 181.339193][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 181.363522][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 181.390622][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 181.390695][ T7914] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/79/bus supports timestamps until 2038 (0x7fffffff) [ 181.425774][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 181.437951][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 181.445592][ T7919] loop3: detected capacity change from 0 to 2048 [ 181.474832][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 181.499743][ T7912] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/77/bus supports timestamps until 2038 (0x7fffffff) [ 181.521362][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 181.521362][ T9] [ 181.533796][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 181.556492][ T27] audit: type=1800 audit(1682788014.818:458): pid=7914 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 181.606914][ T7919] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/79/bus supports timestamps until 2038 (0x7fffffff) [ 181.664918][ T27] audit: type=1800 audit(1682788014.908:459): pid=7912 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 181.674577][ T7922] loop2: detected capacity change from 0 to 2048 [ 181.701966][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 181.743929][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 181.764283][ T7929] loop4: detected capacity change from 0 to 2048 [ 181.777169][ T27] audit: type=1800 audit(1682788014.988:460): pid=7919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 181.812562][ T7928] loop0: detected capacity change from 0 to 2048 [ 181.816688][ T7922] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/79/bus supports timestamps until 2038 (0x7fffffff) [ 181.821429][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 181.863268][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 181.883806][ T7928] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/77/bus supports timestamps until 2038 (0x7fffffff) [ 181.907360][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 181.923006][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 181.936922][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 181.950302][ T27] audit: type=1800 audit(1682788015.208:461): pid=7922 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 181.973250][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 181.983937][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 181.983937][ T42] [ 182.002197][ T7929] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/78/bus supports timestamps until 2038 (0x7fffffff) [ 182.008467][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 182.020982][ T7922] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 255: comm syz-executor.2: lblock 63 mapped to illegal pblock 255 (length 1) [ 182.043582][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 182.057010][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 182.074896][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 182.075979][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 182.145408][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 182.145408][ T11] [ 182.175684][ T7922] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 182.192714][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 182.217102][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 182.251520][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 182.294272][ T7922] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 182.304169][ T7938] loop1: detected capacity change from 0 to 2048 [ 182.311619][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 182.311661][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 182.347912][ T7922] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 182.349253][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 182.369301][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 182.382998][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 182.394338][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 182.394338][ T41] [ 182.418144][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 182.431534][ T7922] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 182.449354][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 182.453977][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 182.478648][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 182.486023][ T7922] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 182.505683][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 182.518967][ T7938] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/80/bus supports timestamps until 2038 (0x7fffffff) [ 182.520031][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 182.539610][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 182.550558][ T7942] loop5: detected capacity change from 0 to 2048 [ 182.574666][ T7922] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 182.584880][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 182.584880][ T56] [ 182.611442][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 182.611442][ T9] [ 182.627396][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 182.655021][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 182.664599][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 182.669451][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 182.698450][ T7942] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/78/bus supports timestamps until 2038 (0x7fffffff) [ 182.736061][ T7946] loop3: detected capacity change from 0 to 2048 [ 182.743023][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 182.769442][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 182.797205][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 63 with error 117 [ 182.833217][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 182.862136][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 182.862136][ T11] [ 182.894499][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 182.896255][ T7946] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/80/bus supports timestamps until 2038 (0x7fffffff) [ 182.952078][ T7948] loop4: detected capacity change from 0 to 2048 [ 182.981396][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 182.986771][ T7953] loop0: detected capacity change from 0 to 2048 [ 183.040191][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 183.058610][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 183.085030][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 183.085030][ T42] [ 183.093001][ T7948] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/79/bus supports timestamps until 2038 (0x7fffffff) [ 183.095622][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 183.124409][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 183.125080][ T7953] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/78/bus supports timestamps until 2038 (0x7fffffff) [ 183.177943][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 183.201830][ T7958] loop2: detected capacity change from 0 to 2048 [ 183.215743][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 183.236325][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 183.254518][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 183.279131][ T7958] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/80/bus supports timestamps until 2038 (0x7fffffff) [ 183.303212][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 183.328814][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 183.328814][ T11] [ 183.362139][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 183.373927][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 183.389334][ T7963] loop1: detected capacity change from 0 to 2048 [ 183.397674][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 183.411004][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 183.468313][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 183.493251][ T7958] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 183.499352][ T7963] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/81/bus supports timestamps until 2038 (0x7fffffff) [ 183.515458][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 183.515458][ T42] [ 183.545383][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 183.570081][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 183.582668][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 183.625540][ T7968] loop5: detected capacity change from 0 to 2048 [ 183.638701][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 183.652460][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 183.662862][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 183.702357][ T7958] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 183.720935][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 183.722133][ T7968] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/79/bus supports timestamps until 2038 (0x7fffffff) [ 183.730754][ T7958] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 183.751298][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 183.774726][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 183.777236][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 183.813621][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 183.813621][ T56] [ 183.824007][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 183.837628][ T7958] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 183.856750][ T7972] loop3: detected capacity change from 0 to 2048 [ 183.861055][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 183.869655][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 183.889554][ T7958] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 183.902528][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 183.911677][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 183.911677][ T41] [ 183.929537][ T7958] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 183.944731][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 183.945315][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 183.999696][ T7972] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/81/bus supports timestamps until 2038 (0x7fffffff) [ 184.014699][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 184.037945][ T7958] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 184.084594][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 184.084594][ T5791] [ 184.098486][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 184.135299][ T7976] loop4: detected capacity change from 0 to 2048 [ 184.139368][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 184.149371][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 184.157255][ T7958] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 184.202269][ T7978] loop0: detected capacity change from 0 to 2048 [ 184.212308][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 184.235169][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 184.245182][ T7958] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 184.266434][ T7976] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/80/bus supports timestamps until 2038 (0x7fffffff) [ 184.295485][ T7958] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 184.316566][ T7978] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/79/bus supports timestamps until 2038 (0x7fffffff) [ 184.325683][ T7985] loop1: detected capacity change from 0 to 2048 [ 184.337574][ T7958] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 184.372111][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 184.388297][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 184.415953][ T7985] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/82/bus supports timestamps until 2038 (0x7fffffff) [ 184.424449][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 184.424449][ T9] [ 184.448232][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 184.475780][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 184.492318][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 184.497190][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 184.510316][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 184.510316][ T11] [ 184.536662][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 184.583497][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 184.624225][ T7985] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #19: block 237: comm syz-executor.1: lblock 45 mapped to illegal pblock 237 (length 1) [ 184.644716][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 184.658350][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 184.659280][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 184.720287][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 184.734598][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 184.743717][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 184.774963][ T7985] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 184.790669][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 184.790669][ T41] [ 184.794630][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 184.816281][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 184.816281][ T5609] [ 184.826162][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 184.827461][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 184.837617][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 184.861863][ T7985] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 184.864635][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 184.874107][ T7985] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 184.900931][ T7991] loop5: detected capacity change from 0 to 2048 [ 184.907664][ T7992] loop2: detected capacity change from 0 to 2048 [ 184.922096][ T7985] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 184.937610][ T7985] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 184.947620][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 184.948299][ T7985] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 184.983121][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 184.983121][ T11] [ 184.997312][ T7992] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/81/bus supports timestamps until 2038 (0x7fffffff) [ 185.023997][ T7991] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/80/bus supports timestamps until 2038 (0x7fffffff) [ 185.054800][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 185.075123][ T7985] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 185.118944][ T7985] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem 2023/04/29 17:06:58 executed programs: 492 [ 185.188108][ T7985] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 185.200512][ T7991] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 251: comm syz-executor.5: lblock 59 mapped to illegal pblock 251 (length 1) [ 185.266008][ T7999] loop3: detected capacity change from 0 to 2048 [ 185.279216][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 185.279714][ T8000] loop4: detected capacity change from 0 to 2048 [ 185.301389][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 185.319777][ T7991] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 185.334601][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 45 with error 117 [ 185.348594][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 185.360561][ T7991] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 185.370818][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 185.370818][ T42] [ 185.383378][ T7991] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 185.389319][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 185.398098][ T7991] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 185.419228][ T8003] loop0: detected capacity change from 0 to 2048 [ 185.422773][ T7991] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 185.430505][ T8000] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/81/bus supports timestamps until 2038 (0x7fffffff) [ 185.439992][ T7991] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 185.464770][ T7999] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/82/bus supports timestamps until 2038 (0x7fffffff) [ 185.495516][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 185.496876][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 185.496887][ T27] audit: type=1800 audit(1682788018.758:478): pid=8000 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 185.510312][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 185.555191][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 185.576727][ T8003] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/80/bus supports timestamps until 2038 (0x7fffffff) [ 185.582269][ T8013] loop1: detected capacity change from 0 to 2048 [ 185.597246][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 185.597246][ T5609] [ 185.611383][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 185.629989][ T8000] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 185.644985][ T27] audit: type=1800 audit(1682788018.908:479): pid=8003 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 185.666269][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 185.699421][ T8011] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 185.722257][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 185.734696][ T8013] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/83/bus supports timestamps until 2038 (0x7fffffff) [ 185.775199][ T8000] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 185.777102][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 59 with error 117 [ 185.790918][ T27] audit: type=1800 audit(1682788019.058:480): pid=8013 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 185.843958][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 185.843958][ T42] [ 185.900491][ T8017] loop2: detected capacity change from 0 to 2048 [ 185.942854][ T8000] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 185.955148][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 185.973406][ T8000] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 186.006118][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 186.011407][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 186.052864][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 186.078963][ T8017] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/82/bus supports timestamps until 2038 (0x7fffffff) [ 186.083246][ T8019] loop3: detected capacity change from 0 to 2048 [ 186.100401][ T8000] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 186.129201][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 186.142764][ T27] audit: type=1800 audit(1682788019.408:481): pid=8017 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 186.177003][ T8023] loop5: detected capacity change from 0 to 2048 [ 186.182212][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 186.195226][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 186.203956][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 186.225922][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 186.243257][ T8000] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 186.258802][ T8019] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/83/bus supports timestamps until 2038 (0x7fffffff) [ 186.275290][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 186.275290][ T42] [ 186.278601][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 186.287041][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 186.325836][ T8023] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/81/bus supports timestamps until 2038 (0x7fffffff) [ 186.342999][ T8000] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 186.343051][ T27] audit: type=1800 audit(1682788019.608:482): pid=8019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 186.395054][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 186.395054][ T56] [ 186.413344][ T8000] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 186.424999][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 186.448793][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 186.460162][ T8000] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 186.489193][ T27] audit: type=1800 audit(1682788019.728:483): pid=8023 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 186.533483][ T8023] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 186.551917][ T8000] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 186.554408][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 186.584639][ T8023] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 186.596112][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 186.625000][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 186.625560][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 186.666138][ T8000] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 186.671826][ T8031] loop1: detected capacity change from 0 to 2048 [ 186.680255][ T8023] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 186.699117][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 186.731080][ T8023] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 186.733138][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 186.755421][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 186.776689][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 186.778410][ T8023] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 186.800875][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 186.807188][ T8033] loop0: detected capacity change from 0 to 2048 [ 186.820580][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 186.820580][ T9] [ 186.821991][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 186.831305][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 186.831305][ T5791] [ 186.850977][ T8023] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 186.857315][ T8031] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/84/bus supports timestamps until 2038 (0x7fffffff) [ 186.870873][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 186.895321][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 186.895321][ T56] [ 186.903482][ T8023] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 186.910351][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 187.022128][ T8037] loop2: detected capacity change from 0 to 2048 [ 187.036816][ T8023] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.050578][ T27] audit: type=1800 audit(1682788020.318:484): pid=8031 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 187.058640][ T8033] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/81/bus supports timestamps until 2038 (0x7fffffff) [ 187.100632][ T8023] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 187.135987][ T8037] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/83/bus supports timestamps until 2038 (0x7fffffff) [ 187.153637][ T27] audit: type=1800 audit(1682788020.398:485): pid=8033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 187.170511][ T8041] loop4: detected capacity change from 0 to 2048 [ 187.199368][ T8023] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 187.211532][ T8033] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 187.265165][ T27] audit: type=1800 audit(1682788020.528:486): pid=8037 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 187.275400][ T8023] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.314880][ T8046] loop3: detected capacity change from 0 to 2048 [ 187.332733][ T8041] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/82/bus supports timestamps until 2038 (0x7fffffff) [ 187.347970][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.366655][ T8037] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 187.370047][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.401495][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 46 with error 117 [ 187.413713][ T8033] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.422597][ T8046] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/84/bus supports timestamps until 2038 (0x7fffffff) [ 187.442901][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.444948][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 187.444948][ T42] [ 187.456139][ T8033] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 187.486127][ T8037] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.497762][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 187.517365][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 187.537651][ T27] audit: type=1800 audit(1682788020.798:487): pid=8041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 187.558387][ T8033] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 187.577359][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 187.577359][ T41] [ 187.598901][ T8037] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 187.612524][ T8037] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 187.627233][ T8033] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 187.627387][ T8037] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.640570][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.738451][ T8037] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 187.768030][ T8033] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 187.793690][ T8056] loop5: detected capacity change from 0 to 2048 [ 187.815378][ T8033] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 187.830632][ T8037] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 187.858709][ T8058] loop1: detected capacity change from 0 to 2048 [ 187.860937][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 187.865563][ T8033] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.889428][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 187.908755][ T8037] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.922313][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 187.922988][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 187.949810][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.955989][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 187.959625][ T8037] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 187.975669][ T8056] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/82/bus supports timestamps until 2038 (0x7fffffff) [ 187.982119][ T8033] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 188.001780][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 188.009108][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 188.024274][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 188.043889][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 188.043889][ T56] [ 188.054194][ T8033] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 188.055022][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 188.067577][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 188.102543][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 188.117756][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 188.117756][ T1109] [ 188.124552][ T8058] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/85/bus supports timestamps until 2038 (0x7fffffff) [ 188.133197][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 188.142254][ T8033] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 188.188568][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 188.216040][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 188.216040][ T42] [ 188.264366][ T8064] loop4: detected capacity change from 0 to 2048 [ 188.299455][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 41 with error 117 [ 188.314759][ T8064] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/83/bus supports timestamps until 2038 (0x7fffffff) [ 188.344929][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 188.353468][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 188.353468][ T56] [ 188.441003][ T8070] loop2: detected capacity change from 0 to 2048 [ 188.450016][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 188.463634][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 188.466579][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 188.487271][ T8068] loop3: detected capacity change from 0 to 2048 [ 188.508093][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 188.530076][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 188.538398][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 188.556258][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 188.570472][ T8070] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/84/bus supports timestamps until 2038 (0x7fffffff) [ 188.578203][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 188.601369][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 188.601369][ T1109] [ 188.621544][ T8072] loop0: detected capacity change from 0 to 2048 [ 188.656570][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 188.678761][ T8068] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/85/bus supports timestamps until 2038 (0x7fffffff) [ 188.697508][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 188.725415][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 188.725415][ T5609] [ 188.734507][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 188.736353][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 188.773646][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 188.799857][ T8072] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/82/bus supports timestamps until 2038 (0x7fffffff) [ 188.892366][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 188.915605][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 188.948350][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 188.971114][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 189.001729][ T8080] loop1: detected capacity change from 0 to 2048 [ 189.002977][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 189.008218][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 189.034263][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 189.034263][ T1109] [ 189.046603][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 189.060166][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 189.080614][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 189.083238][ T8080] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/86/bus supports timestamps until 2038 (0x7fffffff) [ 189.101726][ T8082] loop5: detected capacity change from 0 to 2048 [ 189.120194][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 189.133769][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 189.162070][ T8082] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/83/bus supports timestamps until 2038 (0x7fffffff) [ 189.179777][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 189.179777][ T5609] [ 189.186069][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 189.196931][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 189.215762][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 189.239460][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 189.253628][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 189.281316][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 189.291677][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 189.307307][ T8082] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 230: comm syz-executor.5: lblock 38 mapped to illegal pblock 230 (length 1) [ 189.326123][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 189.347858][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 189.396318][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 189.396318][ T56] [ 189.398421][ T8082] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 189.427975][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 189.427975][ T5791] [ 189.442298][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 189.459180][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 189.475086][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 189.487470][ T8090] loop4: detected capacity change from 0 to 2048 [ 189.499667][ T8091] loop3: detected capacity change from 0 to 2048 [ 189.503692][ T8082] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 189.522920][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 189.544420][ T8082] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 189.560672][ T8082] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 189.577299][ T8082] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 189.588560][ T8091] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/86/bus supports timestamps until 2038 (0x7fffffff) [ 189.610334][ T8090] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/84/bus supports timestamps until 2038 (0x7fffffff) [ 189.640837][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 189.659193][ T8082] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 189.685605][ T8082] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 189.686199][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 189.718418][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 189.733735][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 189.733735][ T1109] [ 189.744895][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 189.768884][ T8097] loop0: detected capacity change from 0 to 2048 [ 189.778143][ T8082] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 189.816698][ T8082] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 189.875253][ T8102] loop1: detected capacity change from 0 to 2048 [ 189.889047][ T8097] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/83/bus supports timestamps until 2038 (0x7fffffff) [ 189.900214][ T8099] loop2: detected capacity change from 0 to 2048 [ 189.904384][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 189.986114][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 38 with error 117 [ 190.000362][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 190.034316][ T8102] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/87/bus supports timestamps until 2038 (0x7fffffff) [ 190.034616][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 190.063259][ T8097] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 190.077586][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 190.092263][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 190.093520][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 190.109758][ T8099] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/85/bus supports timestamps until 2038 (0x7fffffff) [ 190.132099][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 190.132099][ T5791] [ 190.153605][ T8097] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 190.157591][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 190.184323][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 190.204732][ T8097] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 190.216609][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 190.229752][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 190.229752][ T5609] [ 190.242129][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 190.260079][ T8109] EXT4-fs error (device loop2): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.2: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 190.300424][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 190.318342][ T8097] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 2023/04/29 17:07:03 executed programs: 517 [ 190.347686][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 190.370033][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 190.388457][ T8097] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 190.407945][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 190.407945][ T42] [ 190.419978][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 190.424766][ T8097] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 190.438546][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 190.453965][ T8097] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 190.464011][ T8111] loop5: detected capacity change from 0 to 2048 [ 190.478833][ T8097] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 190.495720][ T8113] loop4: detected capacity change from 0 to 2048 [ 190.498331][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 190.515258][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 190.518568][ T8097] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 190.583031][ T8111] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/84/bus supports timestamps until 2038 (0x7fffffff) [ 190.596799][ T8113] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/85/bus supports timestamps until 2038 (0x7fffffff) [ 190.627422][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 190.638432][ T8119] loop2: detected capacity change from 0 to 2048 [ 190.640871][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 190.640884][ T27] audit: type=1800 audit(1682788023.888:501): pid=8111 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 190.701388][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 190.701388][ T56] [ 190.713603][ T8111] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 4 in block_group 0 [ 190.728566][ T8119] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/86/bus supports timestamps until 2038 (0x7fffffff) [ 190.744264][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 190.752816][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 190.772674][ T27] audit: type=1800 audit(1682788023.958:502): pid=8113 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 190.803817][ T8123] loop3: detected capacity change from 0 to 2048 [ 190.821878][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 58 with error 117 [ 190.827973][ T8111] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 190.864644][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 190.864644][ T1109] [ 190.872170][ T27] audit: type=1800 audit(1682788024.058:503): pid=8119 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 190.921780][ T8111] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 190.935122][ T8123] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/87/bus supports timestamps until 2038 (0x7fffffff) [ 190.965230][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 191.002292][ T27] audit: type=1800 audit(1682788024.268:504): pid=8123 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 191.023095][ T8111] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 191.025811][ T8129] loop1: detected capacity change from 0 to 2048 [ 191.061355][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 191.076372][ T8123] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 191.080982][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 191.092780][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 191.143536][ T8111] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 191.160664][ T8123] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 191.169803][ T8132] loop0: detected capacity change from 0 to 2048 [ 191.180396][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 191.183284][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 191.197205][ T8111] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 191.221563][ T8123] EXT4-fs error (device loop3): ext4_write_end:1314: inode #19: comm syz-executor.3: mark_inode_dirty error [ 191.224697][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 191.233630][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 191.253596][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 191.253596][ T1109] [ 191.258947][ T8111] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 191.283522][ T8129] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/88/bus supports timestamps until 2038 (0x7fffffff) [ 191.289924][ T8111] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 191.303507][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 191.311850][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 191.319422][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 191.345471][ T8111] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 191.357776][ T27] audit: type=1800 audit(1682788024.628:505): pid=8129 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 191.381797][ T8132] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/84/bus supports timestamps until 2038 (0x7fffffff) [ 191.467745][ T27] audit: type=1800 audit(1682788024.728:506): pid=8132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 191.468714][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 191.505451][ T8111] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 191.522163][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 191.538669][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 191.538669][ T5791] [ 191.548706][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 191.567640][ T8111] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 191.572735][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 191.592969][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 191.606248][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 191.614233][ T8132] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 191.624695][ T8139] loop4: detected capacity change from 0 to 2048 [ 191.640514][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 191.655413][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 191.669991][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 191.669991][ T5609] [ 191.671591][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 45 with error 117 [ 191.684759][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 191.695571][ T8132] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 191.720873][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 191.741044][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 191.741044][ T5572] [ 191.763699][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 191.778117][ T8139] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/86/bus supports timestamps until 2038 (0x7fffffff) [ 191.797721][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 191.810514][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 191.810514][ T1109] [ 191.821733][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 191.823897][ T27] audit: type=1800 audit(1682788025.088:507): pid=8139 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 191.853570][ T8143] loop2: detected capacity change from 0 to 2048 [ 191.881408][ T8132] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 191.907401][ T8145] loop3: detected capacity change from 0 to 2048 [ 191.948366][ T8139] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 191.972564][ T8132] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 191.995582][ T8145] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/88/bus supports timestamps until 2038 (0x7fffffff) [ 191.995913][ T8143] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/87/bus supports timestamps until 2038 (0x7fffffff) [ 192.091758][ T8132] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.105609][ T27] audit: type=1800 audit(1682788025.368:508): pid=8143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 192.128313][ T8139] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.144382][ T8139] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 192.152277][ T8153] loop1: detected capacity change from 0 to 2048 [ 192.172369][ T27] audit: type=1800 audit(1682788025.438:509): pid=8145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 192.192466][ T8132] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 192.209129][ T8154] loop5: detected capacity change from 0 to 2048 [ 192.216054][ T8139] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 192.234487][ T8153] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/89/bus supports timestamps until 2038 (0x7fffffff) [ 192.237886][ T8139] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 192.268336][ T8132] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 192.297237][ T8154] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/85/bus supports timestamps until 2038 (0x7fffffff) [ 192.326650][ T8132] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.329003][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 192.338403][ T8139] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 192.371316][ T27] audit: type=1800 audit(1682788025.638:510): pid=8153 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 192.393039][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 192.408239][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 192.428171][ T8132] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 192.440402][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 192.453799][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.470482][ T8139] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 192.496472][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 192.520878][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.536958][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 192.552493][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 192.552732][ T8139] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.576236][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 192.600867][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 192.602625][ T8139] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 192.614577][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 192.614577][ T5572] [ 192.637694][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 192.638126][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 192.659692][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 192.675690][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 54 with error 117 [ 192.676744][ T8139] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 192.697638][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 192.697638][ T41] [ 192.703622][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 192.721647][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 192.721647][ T1109] [ 192.725373][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 192.747068][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 192.772756][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.777974][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.783811][ T8139] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 192.809506][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 192.836279][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 192.851937][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 192.851937][ T56] [ 192.864130][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 192.872450][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 192.905715][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 35 with error 117 [ 192.930608][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 192.930608][ T1109] [ 192.954781][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 192.980944][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 192.980944][ T5791] [ 192.992760][ T8164] loop0: detected capacity change from 0 to 2048 [ 193.019770][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 193.055637][ T8164] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/85/bus supports timestamps until 2038 (0x7fffffff) [ 193.069887][ T8163] loop2: detected capacity change from 0 to 2048 [ 193.133171][ T8170] loop1: detected capacity change from 0 to 2048 [ 193.146573][ T8163] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/88/bus supports timestamps until 2038 (0x7fffffff) [ 193.174248][ T8165] loop3: detected capacity change from 0 to 2048 [ 193.183763][ T8170] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/90/bus supports timestamps until 2038 (0x7fffffff) [ 193.205369][ T8164] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 193.249612][ T8178] loop5: detected capacity change from 0 to 2048 [ 193.249802][ T8174] loop4: detected capacity change from 0 to 2048 [ 193.283071][ T8165] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/89/bus supports timestamps until 2038 (0x7fffffff) [ 193.309918][ T8164] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 193.326265][ T8178] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/86/bus supports timestamps until 2038 (0x7fffffff) [ 193.408364][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 193.426959][ T8164] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 193.448786][ T8165] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 193.467940][ T8178] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 193.479913][ T8174] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/87/bus supports timestamps until 2038 (0x7fffffff) [ 193.491020][ T8178] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 193.509125][ T8178] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 193.522434][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 193.536172][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 193.548517][ T8178] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 193.573098][ T8178] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 193.586032][ T8164] EXT4-fs error (device loop0): ext4_free_blocks:6337: comm syz-executor.0: Freeing blocks not in datazone - block = 3363080758, count = 16 [ 193.602388][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 193.603672][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 193.621971][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 193.632213][ T8178] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 193.649666][ T8164] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 193.658652][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 193.673818][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 193.673952][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 193.687922][ T8165] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 193.709882][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 193.722966][ T8164] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 193.734781][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 193.734781][ T5572] [ 193.735853][ T8178] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 193.746824][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 193.770789][ T8165] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 193.783533][ T8178] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 193.806226][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 193.806226][ T1109] [ 193.822259][ T8165] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 193.835998][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 193.866056][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 193.866101][ T8164] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 193.902156][ T8178] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 193.934314][ T8164] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 193.950858][ T8165] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 193.965919][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 193.971494][ T8165] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 194.024637][ T8188] loop1: detected capacity change from 0 to 2048 [ 194.036172][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 194.039560][ T8164] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 194.061340][ T8165] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 194.077713][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 194.078296][ T8164] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 194.098722][ T8190] loop2: detected capacity change from 0 to 2048 [ 194.103606][ T8188] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/91/bus supports timestamps until 2038 (0x7fffffff) [ 194.107186][ T8165] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 194.138561][ T8178] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 194.140820][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 194.155289][ T8178] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 194.184634][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 194.184634][ T5791] [ 194.197740][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 194.207369][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 48 with error 117 [ 194.224590][ T8165] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 194.237514][ T8165] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 194.256132][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.262797][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.267683][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 194.267683][ T56] [ 194.279402][ T8165] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 194.319797][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 42 with error 117 [ 194.326240][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 194.370754][ T8190] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/89/bus supports timestamps until 2038 (0x7fffffff) [ 194.371363][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 194.371363][ T42] [ 194.416352][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 194.416352][ T56] [ 194.500363][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 194.548162][ T8197] loop4: detected capacity change from 0 to 2048 [ 194.555336][ T8198] loop0: detected capacity change from 0 to 2048 [ 194.599882][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 194.622664][ T8200] loop3: detected capacity change from 0 to 2048 [ 194.636406][ T8202] loop5: detected capacity change from 0 to 2048 [ 194.650356][ T8198] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/86/bus supports timestamps until 2038 (0x7fffffff) [ 194.651371][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 194.675316][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 194.699464][ T8197] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/88/bus supports timestamps until 2038 (0x7fffffff) [ 194.715626][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 194.715849][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 194.753017][ T8200] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/90/bus supports timestamps until 2038 (0x7fffffff) [ 194.769788][ T8202] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/87/bus supports timestamps until 2038 (0x7fffffff) [ 194.782824][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 194.809527][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 194.820450][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 194.820450][ T56] [ 194.821343][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 194.844007][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 194.893814][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 194.893946][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 194.923052][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 194.938172][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 194.951427][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 194.951427][ T42] [ 194.961183][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 194.973127][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 194.988700][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 195.017539][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 195.030349][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 195.030662][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 195.043743][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 195.064651][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 195.064651][ T41] [ 195.075936][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 195.159449][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 195.190844][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 195.228407][ T8213] loop1: detected capacity change from 0 to 2048 [ 195.235088][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 195.251375][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 195.251375][ T5791] [ 195.275750][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 195.290792][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 195.291817][ T8216] loop5: detected capacity change from 0 to 2048 [ 195.310896][ T8218] loop0: detected capacity change from 0 to 2048 [ 195.318891][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 195.331659][ T8213] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/92/bus supports timestamps until 2038 (0x7fffffff) [ 195.353126][ T8219] loop2: detected capacity change from 0 to 2048 [ 195.355410][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 195.383126][ T8216] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/88/bus supports timestamps until 2038 (0x7fffffff) [ 195.400683][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 195.400683][ T1109] [ 195.412817][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 195.441775][ T8218] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/87/bus supports timestamps until 2038 (0x7fffffff) 2023/04/29 17:07:08 executed programs: 543 [ 195.517688][ T8219] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/90/bus supports timestamps until 2038 (0x7fffffff) [ 195.533151][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 195.547996][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 195.627279][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 195.639048][ T8230] loop4: detected capacity change from 0 to 2048 [ 195.657656][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 195.666470][ T8232] loop3: detected capacity change from 0 to 2048 [ 195.681721][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 195.713224][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 195.742193][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 195.787104][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 195.798141][ T8234] loop5: detected capacity change from 0 to 2048 [ 195.808930][ T8230] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/89/bus supports timestamps until 2038 (0x7fffffff) [ 195.810342][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 195.810342][ T1109] [ 195.838296][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 195.850360][ T8232] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/91/bus supports timestamps until 2038 (0x7fffffff) [ 195.868901][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 195.874883][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 195.898912][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 195.898927][ T27] audit: type=1800 audit(1682788029.168:528): pid=8230 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 195.912778][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 195.958203][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 195.958272][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 195.984609][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 196.010675][ T8230] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 208: comm syz-executor.4: lblock 16 mapped to illegal pblock 208 (length 1) [ 196.022635][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 196.047102][ T8234] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/89/bus supports timestamps until 2038 (0x7fffffff) [ 196.060750][ T8230] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 196.079536][ T27] audit: type=1800 audit(1682788029.218:529): pid=8232 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 196.117389][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 196.117389][ T42] [ 196.139941][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 196.165926][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 196.169054][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 196.169054][ T41] [ 196.189729][ T27] audit: type=1800 audit(1682788029.398:530): pid=8234 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 196.203850][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 196.227419][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 196.249037][ T8243] loop1: detected capacity change from 0 to 2048 [ 196.255573][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 196.261116][ T8230] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 196.283935][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 196.297611][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 196.311384][ T8230] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 196.328088][ T5360] Bluetooth: hci0: command 0x0406 tx timeout [ 196.334334][ T5360] Bluetooth: hci3: command 0x0406 tx timeout [ 196.341251][ T5348] Bluetooth: hci2: command 0x0406 tx timeout [ 196.347287][ T5348] Bluetooth: hci4: command 0x0406 tx timeout [ 196.353558][ T5353] Bluetooth: hci1: command 0x0406 tx timeout [ 196.353585][ T48] Bluetooth: hci5: command 0x0406 tx timeout [ 196.395017][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 196.425341][ T8248] loop0: detected capacity change from 0 to 2048 [ 196.426823][ T8243] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/93/bus supports timestamps until 2038 (0x7fffffff) [ 196.433497][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 196.433497][ T11] [ 196.457303][ T8230] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 196.471926][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 196.479802][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 196.500577][ T8249] loop2: detected capacity change from 0 to 2048 [ 196.514212][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 196.535099][ T27] audit: type=1800 audit(1682788029.798:531): pid=8243 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 196.547964][ T8230] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 196.574476][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 196.579071][ T8230] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 196.610348][ T8248] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/88/bus supports timestamps until 2038 (0x7fffffff) [ 196.634830][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 196.657668][ T8249] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/91/bus supports timestamps until 2038 (0x7fffffff) [ 196.677696][ T8255] loop3: detected capacity change from 0 to 2048 [ 196.688493][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 196.688493][ T56] [ 196.701740][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 196.715192][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 196.720907][ T27] audit: type=1800 audit(1682788029.988:532): pid=8248 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 196.759616][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 196.786223][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 196.802863][ T27] audit: type=1800 audit(1682788030.068:533): pid=8249 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 196.837606][ T8255] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/92/bus supports timestamps until 2038 (0x7fffffff) [ 196.849389][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 196.899050][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 196.907110][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 196.929130][ T8260] loop5: detected capacity change from 0 to 2048 [ 196.939813][ T9] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 196.961862][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 196.974746][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 196.974746][ T9] [ 196.977516][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 197.008967][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 197.031661][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 197.031661][ T5791] [ 197.036961][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 197.070544][ T27] audit: type=1800 audit(1682788030.338:534): pid=8255 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 197.075237][ T8260] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/90/bus supports timestamps until 2038 (0x7fffffff) [ 197.107011][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 197.121268][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 197.175314][ T27] audit: type=1800 audit(1682788030.388:535): pid=8260 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 197.212332][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 197.239235][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 197.253728][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 197.270283][ T8265] loop4: detected capacity change from 0 to 2048 [ 197.283704][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 197.293321][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 197.328709][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 197.370873][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 197.370873][ T11] [ 197.379075][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 197.386239][ T8265] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/90/bus supports timestamps until 2038 (0x7fffffff) [ 197.424629][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 197.434125][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 197.445114][ T8270] loop1: detected capacity change from 0 to 2048 [ 197.463918][ T8271] loop2: detected capacity change from 0 to 2048 [ 197.482380][ T8273] loop3: detected capacity change from 0 to 2048 [ 197.514719][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 197.532659][ T27] audit: type=1800 audit(1682788030.798:536): pid=8265 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 197.578842][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 197.578842][ T9] [ 197.594984][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 197.605866][ T8271] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/92/bus supports timestamps until 2038 (0x7fffffff) [ 197.624946][ T8273] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/93/bus supports timestamps until 2038 (0x7fffffff) [ 197.666100][ T8281] loop0: detected capacity change from 0 to 2048 [ 197.674370][ T27] audit: type=1800 audit(1682788030.918:537): pid=8273 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 197.699720][ T8270] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/94/bus supports timestamps until 2038 (0x7fffffff) [ 197.735162][ T8273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 197.765286][ T8281] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/89/bus supports timestamps until 2038 (0x7fffffff) [ 197.789717][ T8273] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 197.833388][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 197.869233][ T8273] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 197.891646][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 197.934751][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 197.951126][ T8281] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 247: comm syz-executor.0: lblock 55 mapped to illegal pblock 247 (length 1) [ 197.955151][ T8287] loop5: detected capacity change from 0 to 2048 [ 197.997913][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 198.019604][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 198.032638][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 198.034765][ T8273] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 198.061930][ T8281] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 198.077777][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 198.096233][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 198.107417][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 198.110760][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 198.110760][ T5609] [ 198.127103][ T8287] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/91/bus supports timestamps until 2038 (0x7fffffff) [ 198.131167][ T8281] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 198.148151][ T8273] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 198.164682][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 198.177973][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 198.185312][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 198.208712][ T8281] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 198.223580][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 198.224129][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 198.245411][ T8281] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 198.246240][ T8273] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 198.275452][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 198.287590][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 198.301589][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 198.301589][ T56] [ 198.311223][ T8273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 198.328762][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 198.328762][ T9] [ 198.352525][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 198.375320][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 198.384614][ T8273] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 198.445999][ T8273] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 198.485290][ T8281] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 198.515049][ T8294] loop4: detected capacity change from 0 to 2048 [ 198.546751][ T8273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 198.560351][ T8281] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 198.616778][ T8294] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/91/bus supports timestamps until 2038 (0x7fffffff) [ 198.640439][ T8300] loop2: detected capacity change from 0 to 2048 [ 198.644526][ T8296] loop5: detected capacity change from 0 to 2048 [ 198.655396][ T8299] loop1: detected capacity change from 0 to 2048 [ 198.665056][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 198.685332][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 198.685873][ T8273] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 198.711984][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 198.718751][ T8300] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/93/bus supports timestamps until 2038 (0x7fffffff) [ 198.742311][ T8296] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/92/bus supports timestamps until 2038 (0x7fffffff) [ 198.744647][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 198.787287][ T8299] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/95/bus supports timestamps until 2038 (0x7fffffff) [ 198.808766][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 36 with error 117 [ 198.811600][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 198.811600][ T9] [ 198.858585][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 198.858585][ T5791] [ 198.948578][ T8310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 198.969558][ T8312] EXT4-fs error (device loop1): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 199.003869][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 199.057868][ T8310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 199.073472][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 199.104995][ T8313] loop0: detected capacity change from 0 to 2048 [ 199.125889][ T8315] loop3: detected capacity change from 0 to 2048 [ 199.134201][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 199.154564][ T8310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 199.194820][ T8318] loop2: detected capacity change from 0 to 2048 [ 199.195284][ T8310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 199.216041][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 199.236644][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 199.253561][ T8313] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/90/bus supports timestamps until 2038 (0x7fffffff) [ 199.264775][ T8320] loop1: detected capacity change from 0 to 2048 [ 199.289959][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 199.289959][ T5609] [ 199.290524][ T8310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 199.319681][ T8310] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 199.320403][ T8315] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/94/bus supports timestamps until 2038 (0x7fffffff) [ 199.338675][ T8310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 199.349023][ T8318] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/94/bus supports timestamps until 2038 (0x7fffffff) [ 199.362483][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 199.398106][ T8310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 199.432011][ T8310] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 199.469189][ T8320] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/96/bus supports timestamps until 2038 (0x7fffffff) [ 199.528031][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 199.563884][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 199.571035][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 30 with error 117 [ 199.618370][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 199.662710][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 199.662710][ T5791] [ 199.694402][ T8330] loop4: detected capacity change from 0 to 2048 [ 199.707656][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 199.750747][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 199.766496][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 199.781611][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 199.801671][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 199.822480][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 199.835894][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 199.838852][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 199.838852][ T5609] [ 199.860561][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 199.880656][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 199.891546][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 199.896992][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 199.919369][ T8330] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/92/bus supports timestamps until 2038 (0x7fffffff) [ 199.920995][ T8332] loop5: detected capacity change from 0 to 2048 [ 199.934130][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 199.965928][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 199.979791][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 200.000954][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 200.018588][ T8332] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/93/bus supports timestamps until 2038 (0x7fffffff) [ 200.033125][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 200.060997][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 200.060997][ T9] [ 200.073770][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 200.087524][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 200.098983][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 200.099015][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 200.099015][ T5791] [ 200.100224][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 200.139287][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 200.152171][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 200.152171][ T41] [ 200.164327][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 200.379149][ T8340] loop3: detected capacity change from 0 to 2048 [ 200.397998][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 200.416229][ T8343] loop0: detected capacity change from 0 to 2048 [ 200.442193][ T8345] loop5: detected capacity change from 0 to 2048 [ 200.460215][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 200.493871][ T8343] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/91/bus supports timestamps until 2038 (0x7fffffff) [ 200.494441][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 200.536702][ T8340] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/95/bus supports timestamps until 2038 (0x7fffffff) [ 200.555987][ T8348] loop2: detected capacity change from 0 to 2048 [ 200.579484][ T8345] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/94/bus supports timestamps until 2038 (0x7fffffff) [ 200.596081][ T8347] loop1: detected capacity change from 0 to 2048 [ 200.618476][ T8343] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 200.690293][ T8348] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/95/bus supports timestamps until 2038 (0x7fffffff) [ 200.706308][ T8347] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/97/bus supports timestamps until 2038 (0x7fffffff) [ 200.731559][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 200.762038][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 200.794977][ T8343] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 200.815286][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 200.815286][ T5791] 2023/04/29 17:07:14 executed programs: 571 [ 200.906708][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 200.910634][ T8343] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 200.933147][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 200.954677][ T8343] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 200.971012][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 200.979864][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 201.008087][ T8343] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 201.026998][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 201.062602][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 201.074520][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 201.098623][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 201.108573][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 201.114107][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 201.133587][ T8343] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 201.144638][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 201.150252][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 201.166359][ T8361] loop4: detected capacity change from 0 to 2048 [ 201.175704][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 201.195900][ T8343] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 201.198351][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 201.218687][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 201.234599][ T8343] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 201.237932][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 201.256578][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 201.256578][ T5572] [ 201.258666][ T8343] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 201.269829][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 201.287173][ T8343] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 201.294852][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 201.316772][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 201.320120][ T8343] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 201.328694][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 201.328694][ T9] [ 201.329853][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 201.362290][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 201.363341][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 201.384216][ T8361] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/93/bus supports timestamps until 2038 (0x7fffffff) [ 201.407518][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 201.407518][ T42] [ 201.418784][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 201.422326][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 201.450710][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 201.450710][ T11] [ 201.454890][ T5341] EXT4-fs unmount: 235 callbacks suppressed [ 201.454947][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.461864][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 201.474592][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 201.474606][ T27] audit: type=1800 audit(1682788034.728:556): pid=8361 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 201.542432][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 42 with error 117 [ 201.577166][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 201.577166][ T41] [ 201.611608][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.657331][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.704467][ T8369] loop5: detected capacity change from 0 to 2048 [ 201.722320][ T8368] loop2: detected capacity change from 0 to 2048 [ 201.740771][ T8366] loop3: detected capacity change from 0 to 2048 [ 201.774160][ T8369] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 201.806758][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 201.831618][ T8368] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 201.832841][ T8369] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/95/bus supports timestamps until 2038 (0x7fffffff) [ 201.851570][ T8368] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/96/bus supports timestamps until 2038 (0x7fffffff) [ 201.865118][ T8373] loop1: detected capacity change from 0 to 2048 [ 201.904482][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 201.920960][ T27] audit: type=1800 audit(1682788035.168:557): pid=8368 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 201.954315][ T8366] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 201.977243][ T8366] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/96/bus supports timestamps until 2038 (0x7fffffff) [ 201.985414][ T8377] loop0: detected capacity change from 0 to 2048 [ 202.021705][ T27] audit: type=1800 audit(1682788035.288:558): pid=8369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 202.046914][ T9] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 202.057254][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 202.076653][ T8373] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 202.077153][ T9] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 202.100552][ T27] audit: type=1800 audit(1682788035.338:559): pid=8381 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 202.114382][ T8373] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/98/bus supports timestamps until 2038 (0x7fffffff) [ 202.153758][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 202.173601][ T8377] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 202.197495][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 202.197495][ T9] [ 202.203817][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 202.221875][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 202.233362][ T27] audit: type=1800 audit(1682788035.448:560): pid=8373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 202.254996][ T8377] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/92/bus supports timestamps until 2038 (0x7fffffff) [ 202.273282][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.287985][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 202.297889][ T27] audit: type=1800 audit(1682788035.558:561): pid=8377 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 202.321229][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 202.350451][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 202.363516][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 202.378059][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 202.391352][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 202.405542][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 202.411341][ T8377] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 202.440451][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 202.440451][ T56] [ 202.453913][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 202.453990][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 202.478213][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 202.512250][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 202.516188][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 202.545856][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 202.555824][ T8377] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 202.563208][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 202.580855][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 202.588979][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 202.594997][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.614469][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 202.614469][ T9] [ 202.616292][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 202.626174][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 202.647073][ T8377] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 202.655568][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.664703][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 202.672029][ T8387] loop4: detected capacity change from 0 to 2048 [ 202.685209][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 202.696796][ T8377] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 202.704022][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 202.704022][ T11] [ 202.748354][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 202.748354][ T42] [ 202.752633][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 202.771876][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 202.779312][ T8377] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 202.810382][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.854953][ T8391] loop2: detected capacity change from 0 to 2048 [ 202.855579][ T8387] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 202.884814][ T8377] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 202.897076][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.906050][ T8377] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 202.906609][ T8377] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 202.947003][ T8393] loop1: detected capacity change from 0 to 2048 [ 202.954224][ T8387] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/94/bus supports timestamps until 2038 (0x7fffffff) [ 202.978527][ T8391] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 203.003153][ T8377] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 203.052614][ T8391] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/97/bus supports timestamps until 2038 (0x7fffffff) [ 203.061000][ T8400] loop3: detected capacity change from 0 to 2048 [ 203.082768][ T27] audit: type=1800 audit(1682788036.348:562): pid=8387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 203.107661][ T8400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 203.107968][ T8393] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 203.144415][ T8397] loop5: detected capacity change from 0 to 2048 [ 203.148352][ T27] audit: type=1800 audit(1682788036.408:563): pid=8391 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 203.170964][ T8400] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/97/bus supports timestamps until 2038 (0x7fffffff) [ 203.178081][ T8393] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/99/bus supports timestamps until 2038 (0x7fffffff) [ 203.200275][ T8391] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 231: comm syz-executor.2: lblock 39 mapped to illegal pblock 231 (length 1) [ 203.200291][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 203.241880][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 53 with error 117 [ 203.265938][ T8397] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 203.283998][ T8391] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 203.286290][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 203.286290][ T56] [ 203.315544][ T8397] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/96/bus supports timestamps until 2038 (0x7fffffff) [ 203.324570][ T27] audit: type=1800 audit(1682788036.588:564): pid=8393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 203.338201][ T8407] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 203.394679][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 203.402639][ T8391] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 203.413400][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 203.439780][ T27] audit: type=1800 audit(1682788036.688:565): pid=8397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 203.446212][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.490267][ T9] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 203.515000][ T9] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 203.535386][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 203.557767][ T8391] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 203.563981][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 203.608090][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 203.629208][ T8408] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 203.633426][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 203.633426][ T9] [ 203.675099][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 203.686096][ T8391] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 203.712099][ T8412] loop0: detected capacity change from 0 to 2048 [ 203.728996][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 203.729283][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 203.758491][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 203.773061][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 203.786562][ T8391] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 203.788794][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 203.803258][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 203.816695][ T8391] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 203.819306][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 203.819306][ T11] [ 203.839279][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.841138][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 203.865286][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.871637][ T8391] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 203.876089][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 203.904668][ T8412] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 203.917034][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 203.938234][ T8391] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 203.945628][ T8412] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/93/bus supports timestamps until 2038 (0x7fffffff) [ 203.963864][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 203.963864][ T41] [ 203.983803][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.993678][ T8391] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 204.015359][ T8417] loop4: detected capacity change from 0 to 2048 [ 204.022820][ T8418] loop3: detected capacity change from 0 to 2048 [ 204.035261][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 204.087089][ T8418] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 204.111665][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.129217][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 204.138701][ T8423] loop1: detected capacity change from 0 to 2048 [ 204.150602][ T8418] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/98/bus supports timestamps until 2038 (0x7fffffff) [ 204.160101][ T8417] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 204.189283][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 39 with error 117 [ 204.194024][ T8417] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/95/bus supports timestamps until 2038 (0x7fffffff) [ 204.204945][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 204.204945][ T42] [ 204.226190][ T8423] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 204.243367][ T8423] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/100/bus supports timestamps until 2038 (0x7fffffff) [ 204.262287][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 204.293581][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.307562][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 204.394751][ T8429] loop5: detected capacity change from 0 to 2048 [ 204.433524][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 204.450226][ T8429] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 204.454504][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.486670][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 204.548023][ T8429] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/97/bus supports timestamps until 2038 (0x7fffffff) [ 204.562621][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 204.571074][ T8433] loop2: detected capacity change from 0 to 2048 [ 204.583293][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 204.596043][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 204.596343][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 204.621555][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 204.660877][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 204.673097][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 204.673097][ T11] [ 204.693067][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 204.699746][ T8435] loop3: detected capacity change from 0 to 2048 [ 204.714820][ T8433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 204.726453][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 204.742193][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.747048][ T8433] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/98/bus supports timestamps until 2038 (0x7fffffff) [ 204.751248][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 204.777735][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 204.790581][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 204.818898][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 204.818898][ T56] [ 204.837667][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 204.867068][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 204.881117][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 204.900722][ T8435] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 204.906142][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 204.906142][ T41] [ 204.916492][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.924077][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 204.952987][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.954215][ T8435] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/99/bus supports timestamps until 2038 (0x7fffffff) [ 204.971015][ T8442] loop0: detected capacity change from 0 to 2048 [ 204.988496][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 205.042454][ T8442] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 205.057377][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 205.077967][ T8442] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/94/bus supports timestamps until 2038 (0x7fffffff) [ 205.114623][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 205.133357][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 205.142788][ T8446] loop4: detected capacity change from 0 to 2048 [ 205.153826][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 205.191599][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 205.208043][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 205.245504][ T8442] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 205.251798][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 205.251798][ T11] [ 205.274483][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 205.284226][ T8450] loop1: detected capacity change from 0 to 2048 [ 205.295362][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 205.310103][ T8446] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 205.339779][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.348048][ T8446] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/96/bus supports timestamps until 2038 (0x7fffffff) [ 205.365821][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 205.365895][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 205.393854][ T8442] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 205.417658][ T8450] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 205.421471][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 205.470872][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 205.470872][ T9] [ 205.475160][ T8442] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 205.501182][ T8450] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/101/bus supports timestamps until 2038 (0x7fffffff) [ 205.526422][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 205.531676][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 205.564120][ T8442] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 205.579262][ T8456] loop5: detected capacity change from 0 to 2048 [ 205.589704][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.599266][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 205.624154][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 205.638128][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 205.638352][ T8442] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 205.662905][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 205.662905][ T5609] [ 205.671155][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 205.678600][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 205.700501][ T8442] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 205.721375][ T8456] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 205.723475][ T8442] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 205.746276][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 205.756046][ T8456] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/98/bus supports timestamps until 2038 (0x7fffffff) [ 205.771435][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.788896][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 205.817342][ T8442] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 205.849108][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 205.861765][ T8442] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 205.887887][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 2023/04/29 17:07:19 executed programs: 596 [ 205.923199][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 205.923199][ T41] [ 205.936098][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 205.950289][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 205.991353][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 206.006483][ T8461] loop2: detected capacity change from 0 to 2048 [ 206.026903][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 206.038000][ T8463] loop3: detected capacity change from 0 to 2048 [ 206.046861][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 206.049101][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.079191][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 63 with error 117 [ 206.080861][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 206.092481][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 206.092481][ T42] [ 206.140337][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 206.174262][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.174768][ T8463] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 206.194000][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 206.198059][ T8461] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 206.224141][ T8463] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/100/bus supports timestamps until 2038 (0x7fffffff) [ 206.230977][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 206.239632][ T8461] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/99/bus supports timestamps until 2038 (0x7fffffff) [ 206.266694][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 206.266694][ T11] [ 206.277727][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 206.300465][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.307098][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 206.321849][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 206.334939][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 206.334939][ T9] [ 206.345985][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 206.366863][ T8463] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 206.396921][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.513639][ T8463] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 206.529720][ T8470] loop4: detected capacity change from 0 to 2048 [ 206.598816][ T8474] loop1: detected capacity change from 0 to 2048 [ 206.600611][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 206.617494][ T8472] loop0: detected capacity change from 0 to 2048 [ 206.624686][ T8463] EXT4-fs error (device loop3): ext4_dirty_inode:5922: inode #19: comm syz-executor.3: mark_inode_dirty error [ 206.631698][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 206.649715][ T8476] loop5: detected capacity change from 0 to 2048 [ 206.654977][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 206.667953][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 206.680453][ T8463] EXT4-fs error (device loop3): ext4_get_group_desc:279: comm syz-executor.3: block_group >= groups_count - block_group = 4294960881, groups_count = 1 [ 206.696515][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 206.697132][ T8470] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 206.711484][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 206.711484][ T42] [ 206.731265][ T8474] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 206.732040][ T8463] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 206.759252][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 206.761700][ T8472] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 206.773010][ T8470] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/97/bus supports timestamps until 2038 (0x7fffffff) [ 206.793495][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.807583][ T8474] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/102/bus supports timestamps until 2038 (0x7fffffff) [ 206.826610][ T8476] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 206.844193][ T8472] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/95/bus supports timestamps until 2038 (0x7fffffff) [ 206.849056][ T8476] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/99/bus supports timestamps until 2038 (0x7fffffff) [ 206.883302][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 206.883317][ T27] audit: type=1800 audit(1682788040.148:579): pid=8470 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 206.926214][ T8463] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 206.988293][ T27] audit: type=1800 audit(1682788040.158:580): pid=8472 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 206.991165][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.008895][ T8463] EXT4-fs error (device loop3): ext4_dirty_inode:5922: inode #19: comm syz-executor.3: mark_inode_dirty error [ 207.105256][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 207.120262][ T27] audit: type=1800 audit(1682788040.178:581): pid=8474 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 207.144452][ T8487] loop2: detected capacity change from 0 to 2048 [ 207.163874][ T8463] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 207.170707][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 207.185584][ T27] audit: type=1800 audit(1682788040.318:582): pid=8476 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 207.201733][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 207.225539][ T8463] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 207.277006][ T8487] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 207.290233][ T8463] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 207.305377][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 207.315614][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 207.331040][ T8487] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/100/bus supports timestamps until 2038 (0x7fffffff) [ 207.344833][ T8491] loop1: detected capacity change from 0 to 2048 [ 207.345879][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 207.365792][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 207.378366][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 207.378938][ T8463] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 207.411158][ T27] audit: type=1800 audit(1682788040.678:583): pid=8487 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 207.436957][ T6310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 207.447000][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 207.456553][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 207.468458][ T8491] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 207.469618][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 207.469618][ T42] [ 207.492581][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 207.505771][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 207.517745][ T6310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 207.523732][ T8491] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/103/bus supports timestamps until 2038 (0x7fffffff) [ 207.551906][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 207.551922][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 207.551947][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 207.551947][ T41] [ 207.587894][ T27] audit: type=1800 audit(1682788040.848:584): pid=8491 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 207.602924][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.609663][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 207.631193][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 207.631193][ T6310] [ 207.633772][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.643003][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 207.672179][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 207.673590][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 48 with error 117 [ 207.711754][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.735356][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 207.749287][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 207.749287][ T56] [ 207.801133][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 207.844783][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.865108][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 207.909742][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 207.923814][ T8498] loop0: detected capacity change from 0 to 2048 [ 207.939350][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 207.940505][ T8499] loop4: detected capacity change from 0 to 2048 [ 207.968159][ T8500] loop5: detected capacity change from 0 to 2048 [ 207.984349][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 207.992025][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 207.992025][ T9] [ 208.010658][ T8500] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 208.024025][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 208.024749][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 208.037044][ T8500] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/100/bus supports timestamps until 2038 (0x7fffffff) [ 208.062557][ T8502] loop3: detected capacity change from 0 to 2048 [ 208.073161][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 208.078568][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.094192][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 208.107217][ T27] audit: type=1800 audit(1682788041.358:585): pid=8500 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 208.119357][ T8498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 208.129157][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 208.129157][ T56] [ 208.151393][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 208.152629][ T8499] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 208.164897][ T8498] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/96/bus supports timestamps until 2038 (0x7fffffff) [ 208.191643][ T8499] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/98/bus supports timestamps until 2038 (0x7fffffff) [ 208.245279][ T8500] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 208.268960][ T8500] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 208.288216][ T8500] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 208.289281][ T27] audit: type=1800 audit(1682788041.558:586): pid=8510 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 208.346973][ T8502] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/101/bus supports timestamps until 2038 (0x7fffffff) [ 208.398127][ T8514] loop1: detected capacity change from 0 to 2048 [ 208.410663][ T8517] loop2: detected capacity change from 0 to 2048 [ 208.414967][ T8500] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 208.439652][ T8518] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 208.472731][ T8500] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 208.479139][ T27] audit: type=1800 audit(1682788041.738:587): pid=8511 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 208.524947][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 208.529260][ T8517] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/101/bus supports timestamps until 2038 (0x7fffffff) [ 208.556119][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 208.579776][ T8500] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 208.581860][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 208.609036][ T8500] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 208.623926][ T8514] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/104/bus supports timestamps until 2038 (0x7fffffff) [ 208.641933][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 208.676200][ T27] audit: type=1800 audit(1682788041.938:588): pid=8517 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 208.687302][ T8525] loop4: detected capacity change from 0 to 2048 [ 208.716369][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 208.717049][ T8500] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 208.766144][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 208.766144][ T9] [ 208.778850][ T8500] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 208.815030][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 208.856656][ T8525] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/99/bus supports timestamps until 2038 (0x7fffffff) [ 208.910969][ T8531] loop2: detected capacity change from 0 to 2048 [ 208.938753][ T8533] loop3: detected capacity change from 0 to 2048 [ 208.960112][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 208.986709][ T8535] loop0: detected capacity change from 0 to 2048 [ 209.013291][ T8533] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/102/bus supports timestamps until 2038 (0x7fffffff) [ 209.013657][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 209.035853][ T8531] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/102/bus supports timestamps until 2038 (0x7fffffff) [ 209.042794][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 209.042794][ T41] [ 209.089469][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 209.144085][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 209.200983][ T8535] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/97/bus supports timestamps until 2038 (0x7fffffff) [ 209.203256][ T8543] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 209.215187][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.234671][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.279121][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 209.322655][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 209.353183][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 209.366062][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 209.396175][ T8547] loop4: detected capacity change from 0 to 2048 [ 209.397196][ T8545] loop5: detected capacity change from 0 to 2048 [ 209.416336][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 209.416336][ T41] [ 209.432685][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 209.445930][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 209.457687][ T8545] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/101/bus supports timestamps until 2038 (0x7fffffff) [ 209.491097][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 209.521962][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 209.544614][ T8547] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/100/bus supports timestamps until 2038 (0x7fffffff) [ 209.586635][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 209.586635][ T56] [ 209.631469][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 209.652478][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.717344][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 209.722993][ T8555] loop3: detected capacity change from 0 to 2048 [ 209.747117][ T8554] loop1: detected capacity change from 0 to 2048 [ 209.792450][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 209.817331][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.818232][ T8554] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/105/bus supports timestamps until 2038 (0x7fffffff) [ 209.850648][ T8555] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/103/bus supports timestamps until 2038 (0x7fffffff) [ 209.854804][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.900629][ T8562] loop2: detected capacity change from 0 to 2048 [ 209.909714][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 209.910313][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 209.919806][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 209.944205][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 209.957058][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 209.957058][ T56] [ 209.957309][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 209.970165][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.993207][ T8555] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 209.996541][ T8555] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 210.021263][ T8554] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 210.040672][ T8562] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/103/bus supports timestamps until 2038 (0x7fffffff) [ 210.060796][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 210.060796][ T6310] [ 210.061191][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 210.071850][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 210.127880][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 210.137987][ T8555] EXT4-fs error (device loop3): ext4_write_end:1314: inode #19: comm syz-executor.3: mark_inode_dirty error [ 210.150085][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 210.161926][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 210.176381][ T8554] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 210.196820][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 210.196820][ T42] [ 210.228989][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 210.248580][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 210.261857][ T8554] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 210.270144][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 210.292121][ T8554] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 210.305379][ T8569] loop5: detected capacity change from 0 to 2048 [ 210.361768][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 210.381596][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 210.404879][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 210.418526][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 210.431193][ T8571] loop0: detected capacity change from 0 to 2048 [ 210.439098][ T8554] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 210.464408][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 210.484641][ T8554] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 210.486535][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 210.486535][ T5609] [ 210.511417][ T8573] loop4: detected capacity change from 0 to 2048 [ 210.519849][ T8554] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 210.545590][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 210.559198][ T8554] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 210.571766][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 210.582832][ T8554] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 210.589063][ T8569] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/102/bus supports timestamps until 2038 (0x7fffffff) [ 210.600977][ T8554] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 210.628709][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 210.641533][ T8571] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/98/bus supports timestamps until 2038 (0x7fffffff) [ 210.656871][ T8554] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 210.676168][ T8579] loop3: detected capacity change from 0 to 2048 [ 210.685878][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 210.699180][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 210.699180][ T42] [ 210.711532][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 210.730509][ T8573] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/101/bus supports timestamps until 2038 (0x7fffffff) [ 210.763174][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 45 with error 117 [ 210.845605][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 210.845605][ T56] [ 210.847348][ T8579] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/104/bus supports timestamps until 2038 (0x7fffffff) [ 210.855582][ T8569] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 210.915425][ T8569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem 2023/04/29 17:07:24 executed programs: 621 [ 210.967548][ T8569] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 211.016034][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 211.022735][ T8587] loop2: detected capacity change from 0 to 2048 [ 211.044592][ T8569] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 211.061522][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 211.095936][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 211.112319][ T8579] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 211.131061][ T8590] loop1: detected capacity change from 0 to 2048 [ 211.145160][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.155679][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 211.174981][ T8569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.175847][ T8587] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/104/bus supports timestamps until 2038 (0x7fffffff) [ 211.200907][ T8569] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 211.202940][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 211.235215][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.244915][ T8569] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 211.259605][ T8579] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.283130][ T8590] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/106/bus supports timestamps until 2038 (0x7fffffff) [ 211.283945][ T8579] EXT4-fs error (device loop3): ext4_write_end:1314: inode #19: comm syz-executor.3: mark_inode_dirty error [ 211.298238][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 211.318223][ T8569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.322464][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 211.341775][ T8569] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 211.344842][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 211.344842][ T6310] [ 211.367319][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 211.381429][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 211.394823][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 211.394823][ T41] [ 211.405536][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 211.426115][ T8587] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 211.447213][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 51 with error 117 [ 211.473394][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 211.473841][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 211.493153][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 211.493153][ T1109] [ 211.508990][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 211.522919][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.525082][ T8587] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.541245][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 211.593952][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 211.619439][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 211.640526][ T8587] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 211.654857][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 211.654857][ T9] [ 211.705365][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 211.728581][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 211.751870][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.773531][ T8600] loop4: detected capacity change from 0 to 2048 [ 211.777699][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 211.781456][ T8599] loop0: detected capacity change from 0 to 2048 [ 211.797474][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 211.808246][ T8601] loop5: detected capacity change from 0 to 2048 [ 211.817447][ T8587] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 211.828777][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 211.828777][ T41] [ 211.865800][ T8587] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 211.877104][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 211.888228][ T8601] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/103/bus supports timestamps until 2038 (0x7fffffff) [ 211.918316][ T8587] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 211.941678][ T8587] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 211.951676][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 211.951691][ T27] audit: type=1800 audit(1682788045.218:604): pid=8601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 211.958327][ T8587] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 211.971412][ T8605] loop3: detected capacity change from 0 to 2048 [ 211.999916][ T8599] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/99/bus supports timestamps until 2038 (0x7fffffff) [ 212.020036][ T8600] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/102/bus supports timestamps until 2038 (0x7fffffff) [ 212.045869][ T27] audit: type=1800 audit(1682788045.308:605): pid=8599 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 212.046426][ T8587] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 212.109615][ T27] audit: type=1800 audit(1682788045.368:606): pid=8600 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 212.137737][ T8601] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 212.152839][ T8599] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 212.177044][ T8605] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/105/bus supports timestamps until 2038 (0x7fffffff) [ 212.192853][ T8614] loop1: detected capacity change from 0 to 2048 [ 212.201092][ T8599] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.214014][ T8600] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 212.219772][ T8587] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 212.249629][ T27] audit: type=1800 audit(1682788045.518:607): pid=8605 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 212.292214][ T8601] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.309574][ T8614] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/107/bus supports timestamps until 2038 (0x7fffffff) [ 212.311676][ T8599] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 212.352986][ T8600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.362878][ T8601] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 212.414761][ T27] audit: type=1800 audit(1682788045.678:608): pid=8614 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 212.425318][ T8587] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.446584][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 212.461073][ T8599] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 212.474512][ T8600] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 212.494146][ T8601] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 212.518898][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 212.520018][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 36 with error 117 [ 212.546786][ T8599] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.559527][ T8601] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.569507][ T8600] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 212.587839][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.617846][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 212.629889][ T8600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.637347][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 212.637347][ T9] [ 212.653481][ T8601] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 212.665748][ T8599] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 212.694046][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 212.713407][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 212.713815][ T8600] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 212.743168][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 212.743168][ T11] [ 212.753421][ T8601] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 212.764678][ T8600] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 212.768917][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 212.793850][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 212.806823][ T8599] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 212.823799][ T8600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.833932][ T8601] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.847762][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.858283][ T8601] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 212.870369][ T8599] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 212.872778][ T8600] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 212.890625][ T8621] loop2: detected capacity change from 0 to 2048 [ 212.898478][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 212.911316][ T8599] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 212.932274][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 212.945785][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 212.945785][ T41] [ 212.957627][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 212.960994][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 212.971812][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 212.986572][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 213.013368][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 54 with error 117 [ 213.019646][ T8621] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/105/bus supports timestamps until 2038 (0x7fffffff) [ 213.052819][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 27 with error 117 [ 213.068586][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 213.081159][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 213.081159][ T6310] [ 213.111586][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 213.111586][ T11] [ 213.128576][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 213.128576][ T5572] [ 213.142499][ T8625] loop3: detected capacity change from 0 to 2048 [ 213.177552][ T27] audit: type=1800 audit(1682788046.438:609): pid=8621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 213.260480][ T8621] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 213.286762][ T8625] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/106/bus supports timestamps until 2038 (0x7fffffff) [ 213.313256][ T8621] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 213.372679][ T27] audit: type=1800 audit(1682788046.638:610): pid=8625 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 213.379145][ T8636] loop1: detected capacity change from 0 to 2048 [ 213.410764][ T8634] loop0: detected capacity change from 0 to 2048 [ 213.420151][ T8632] loop5: detected capacity change from 0 to 2048 [ 213.430121][ T8625] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #19: block 251: comm syz-executor.3: lblock 59 mapped to illegal pblock 251 (length 1) [ 213.432491][ T8635] loop4: detected capacity change from 0 to 2048 [ 213.458689][ T8621] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 213.486479][ T8636] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/108/bus supports timestamps until 2038 (0x7fffffff) [ 213.492060][ T8625] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 213.514345][ T27] audit: type=1800 audit(1682788046.778:611): pid=8636 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 213.542536][ T8632] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/104/bus supports timestamps until 2038 (0x7fffffff) [ 213.564360][ T8621] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 213.583710][ T8634] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/100/bus supports timestamps until 2038 (0x7fffffff) [ 213.605585][ T8621] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 213.611395][ T8635] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/103/bus supports timestamps until 2038 (0x7fffffff) [ 213.617013][ T8621] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 213.643998][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 213.670015][ T27] audit: type=1800 audit(1682788046.928:612): pid=8634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 213.702219][ T8625] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 213.705751][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 213.724990][ T8621] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 213.744190][ T8634] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 213.747777][ T8646] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 213.778498][ T8625] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 213.791055][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 213.791342][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 213.791616][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 213.838019][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 213.838019][ T5572] [ 213.847547][ T8625] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 213.852152][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 213.873595][ T8621] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 213.873981][ T8634] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 213.894755][ T8647] EXT4-fs error (device loop4): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 213.908514][ T8621] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 213.945087][ T8625] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 213.962423][ T8625] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 213.978856][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 213.992484][ T8634] EXT4-fs error (device loop0): ext4_write_end:1314: inode #19: comm syz-executor.0: mark_inode_dirty error [ 214.028175][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 214.057397][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 214.076387][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 49 with error 117 [ 214.097989][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.145852][ T8651] loop5: detected capacity change from 0 to 2048 [ 214.167440][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 214.167440][ T1109] [ 214.179352][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.194545][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 214.208825][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 214.226441][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 214.234079][ T8653] loop1: detected capacity change from 0 to 2048 [ 214.246732][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 21 with error 117 [ 214.275445][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 59 with error 117 [ 214.289887][ T8651] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/105/bus supports timestamps until 2038 (0x7fffffff) [ 214.298351][ T8659] loop2: detected capacity change from 0 to 2048 [ 214.313043][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 214.313043][ T9] [ 214.322943][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 214.322943][ T41] [ 214.335404][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.365605][ T8657] loop4: detected capacity change from 0 to 2048 [ 214.378402][ T27] audit: type=1800 audit(1682788047.648:613): pid=8651 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 214.412885][ T8659] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/106/bus supports timestamps until 2038 (0x7fffffff) [ 214.416926][ T8653] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/109/bus supports timestamps until 2038 (0x7fffffff) [ 214.449448][ T8657] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/104/bus supports timestamps until 2038 (0x7fffffff) [ 214.533509][ T8659] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 214.570073][ T8669] loop0: detected capacity change from 0 to 2048 [ 214.577267][ T8670] loop3: detected capacity change from 0 to 2048 [ 214.592983][ T8659] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 214.603254][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 214.655037][ T8670] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/107/bus supports timestamps until 2038 (0x7fffffff) [ 214.665855][ T8659] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 214.678517][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 214.704410][ T8669] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/101/bus supports timestamps until 2038 (0x7fffffff) [ 214.743793][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 214.756902][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 214.813581][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 214.825432][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 214.866000][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.880570][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 214.884968][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 214.896534][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 214.896534][ T41] [ 214.914944][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.957015][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 214.968250][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 214.980978][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 215.010245][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 215.027311][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 215.037537][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 215.050247][ T8680] loop3: detected capacity change from 0 to 2048 [ 215.069674][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 215.073215][ T8679] loop1: detected capacity change from 0 to 2048 [ 215.093286][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 215.117426][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 215.117426][ T9] [ 215.127443][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 215.140716][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 215.140716][ T42] [ 215.150649][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 215.152434][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 215.180175][ T8680] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/108/bus supports timestamps until 2038 (0x7fffffff) [ 215.192129][ T8685] loop5: detected capacity change from 0 to 2048 [ 215.201242][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 215.203725][ T8679] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/110/bus supports timestamps until 2038 (0x7fffffff) [ 215.221777][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 215.284926][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 215.284926][ T1109] [ 215.296548][ T8685] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/106/bus supports timestamps until 2038 (0x7fffffff) [ 215.298997][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 215.524844][ T8693] loop0: detected capacity change from 0 to 2048 [ 215.536276][ T8694] loop4: detected capacity change from 0 to 2048 [ 215.543751][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 215.550644][ T8695] loop2: detected capacity change from 0 to 2048 [ 215.581571][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 215.595294][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 215.607643][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 215.631319][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 215.633693][ T8695] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/107/bus supports timestamps until 2038 (0x7fffffff) [ 215.645326][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 215.675366][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 215.690762][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 215.699509][ T8693] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/102/bus supports timestamps until 2038 (0x7fffffff) [ 215.718910][ T8694] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/105/bus supports timestamps until 2038 (0x7fffffff) [ 215.726715][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 215.746225][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 215.746225][ T9] [ 215.766718][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 215.781054][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 215.781054][ T42] [ 215.792670][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 215.836020][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 215.836566][ T8703] loop5: detected capacity change from 0 to 2048 [ 215.895796][ T8704] EXT4-fs error (device loop4): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 215.956872][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 2023/04/29 17:07:29 executed programs: 648 [ 215.993623][ T8703] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/107/bus supports timestamps until 2038 (0x7fffffff) [ 216.024640][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 216.040229][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 216.058810][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 216.073738][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 216.100755][ T8708] loop1: detected capacity change from 0 to 2048 [ 216.109081][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 216.120190][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 216.125152][ T8710] loop3: detected capacity change from 0 to 2048 [ 216.191961][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 216.207452][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 216.221601][ T8708] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/111/bus supports timestamps until 2038 (0x7fffffff) [ 216.224962][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 216.224962][ T1109] [ 216.267959][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 216.280699][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 216.280699][ T5572] [ 216.291851][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 216.306889][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 216.364517][ T8716] loop4: detected capacity change from 0 to 2048 [ 216.384107][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 216.431032][ T8716] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/106/bus supports timestamps until 2038 (0x7fffffff) [ 216.456917][ T8720] loop0: detected capacity change from 0 to 2048 [ 216.464129][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 216.469994][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 216.497595][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 216.503120][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 216.522067][ T8710] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/109/bus supports timestamps until 2038 (0x7fffffff) [ 216.537333][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 216.549115][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 216.575537][ T8724] loop2: detected capacity change from 0 to 2048 [ 216.586031][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 216.591218][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 216.616855][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 216.616855][ T5609] [ 216.633580][ T8720] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/103/bus supports timestamps until 2038 (0x7fffffff) [ 216.642236][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 216.658180][ T8716] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 216.686123][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 216.716242][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 216.716242][ T9] [ 216.732300][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 216.750822][ T8716] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 216.759238][ T8724] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/108/bus supports timestamps until 2038 (0x7fffffff) [ 216.760950][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 216.809336][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 216.826176][ T8716] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 216.854659][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 216.869725][ T8716] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 216.897488][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 216.905517][ T8724] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 216.934207][ T8716] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 216.958123][ T8733] loop5: detected capacity change from 0 to 2048 [ 216.961223][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 216.981038][ T8716] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 216.998897][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 216.998897][ T5609] [ 217.001340][ T8716] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 217.057758][ T8735] loop1: detected capacity change from 0 to 2048 [ 217.070576][ T8724] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 217.074928][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.083056][ T8733] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/108/bus supports timestamps until 2038 (0x7fffffff) [ 217.140870][ T8739] loop0: detected capacity change from 0 to 2048 [ 217.154286][ T8716] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 217.170993][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 217.171045][ T27] audit: type=1800 audit(1682788050.438:630): pid=8733 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 217.198406][ T8724] EXT4-fs error (device loop2): ext4_write_end:1314: inode #19: comm syz-executor.2: mark_inode_dirty error [ 217.218767][ T8716] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 217.238185][ T8722] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 217.255244][ T8735] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/112/bus supports timestamps until 2038 (0x7fffffff) [ 217.279517][ T8739] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/104/bus supports timestamps until 2038 (0x7fffffff) [ 217.283934][ T8745] loop3: detected capacity change from 0 to 2048 [ 217.319560][ T8722] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 217.332063][ T8733] EXT4-fs error (device loop5): ext4_xattr_block_get:612: inode #19: comm syz-executor.5: corrupted xattr block 176: invalid header [ 217.349737][ T8722] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 217.364970][ T8745] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/110/bus supports timestamps until 2038 (0x7fffffff) [ 217.375190][ T8733] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 217.396288][ T27] audit: type=1800 audit(1682788050.658:631): pid=8745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 217.416683][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 217.460590][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 59 with error 117 [ 217.464998][ T8733] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 217.473654][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.478114][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.488491][ T27] audit: type=1800 audit(1682788050.748:632): pid=8750 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 217.516261][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 217.516261][ T5572] [ 217.548793][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 217.558061][ T8733] EXT4-fs error (device loop5): ext4_dirty_inode:5922: inode #19: comm syz-executor.5: mark_inode_dirty error [ 217.575960][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 217.589932][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 217.613887][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 217.613887][ T5609] [ 217.624053][ T27] audit: type=1800 audit(1682788050.778:633): pid=8749 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 217.646441][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.666487][ T8733] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 217.709581][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.736013][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 217.736357][ T8733] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 217.758948][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 217.800740][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 217.808855][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.841446][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 217.862586][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 217.864802][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 217.897334][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 217.902449][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 217.936721][ T8752] loop2: detected capacity change from 0 to 2048 [ 217.944307][ T8733] EXT4-fs error (device loop5): ext4_dirty_inode:5922: inode #19: comm syz-executor.5: mark_inode_dirty error [ 217.948847][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 217.968316][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 217.987592][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 217.988845][ T8754] loop4: detected capacity change from 0 to 2048 [ 218.006029][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 218.006029][ T42] [ 218.007087][ T8733] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:456: comm syz-executor.5: Invalid block bitmap block 0 in block_group 0 [ 218.021820][ T8752] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/109/bus supports timestamps until 2038 (0x7fffffff) [ 218.036285][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 218.048894][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 218.063578][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 218.083020][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 218.083020][ T5572] [ 218.084341][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 218.107151][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 218.107151][ T5609] [ 218.118075][ T8733] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 218.120679][ T27] audit: type=1800 audit(1682788051.388:634): pid=8752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 218.148748][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 218.178360][ T8733] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 218.197680][ T8754] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/107/bus supports timestamps until 2038 (0x7fffffff) [ 218.257313][ T27] audit: type=1800 audit(1682788051.518:635): pid=8754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 218.321527][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 218.386061][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 218.406178][ T8762] loop1: detected capacity change from 0 to 2048 [ 218.457245][ T8761] loop0: detected capacity change from 0 to 2048 [ 218.495219][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 218.505369][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 218.521488][ T8765] loop5: detected capacity change from 0 to 2048 [ 218.528548][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 218.548823][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 218.558942][ T8766] loop3: detected capacity change from 0 to 2048 [ 218.569817][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 218.572721][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 218.586820][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 218.586820][ T42] [ 218.598019][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 218.609306][ T8761] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/105/bus supports timestamps until 2038 (0x7fffffff) [ 218.617198][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 218.636551][ T8762] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/113/bus supports timestamps until 2038 (0x7fffffff) [ 218.641002][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 218.641002][ T1109] [ 218.666393][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 218.682495][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 218.732454][ T8765] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/109/bus supports timestamps until 2038 (0x7fffffff) [ 218.742250][ T27] audit: type=1800 audit(1682788052.008:636): pid=8761 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 218.787280][ T8766] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/111/bus supports timestamps until 2038 (0x7fffffff) [ 218.864579][ T27] audit: type=1800 audit(1682788052.048:637): pid=8762 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 218.919127][ T8776] loop4: detected capacity change from 0 to 2048 [ 218.952626][ T27] audit: type=1800 audit(1682788052.118:638): pid=8765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 218.966837][ T8778] loop2: detected capacity change from 0 to 2048 [ 218.997991][ T27] audit: type=1800 audit(1682788052.128:639): pid=8766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 219.023726][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 219.048018][ T8776] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/108/bus supports timestamps until 2038 (0x7fffffff) [ 219.063908][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 219.078685][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 219.093392][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 219.123549][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 219.148174][ T8778] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/110/bus supports timestamps until 2038 (0x7fffffff) [ 219.157173][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 219.167350][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 219.187741][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 219.194076][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 219.214434][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 219.218269][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 219.225377][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 219.250338][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 219.250447][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 219.263093][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 219.263093][ T11] [ 219.283791][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 219.306885][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 219.321058][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 219.321058][ T5609] [ 219.332397][ T8778] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 219.364213][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 219.372621][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 219.381977][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 219.405219][ T8778] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 219.409580][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 219.425685][ T8786] loop0: detected capacity change from 0 to 2048 [ 219.441266][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 219.457401][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 219.457401][ T9] [ 219.467129][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 219.480245][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 219.480245][ T42] [ 219.496350][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 219.497518][ T8778] EXT4-fs error (device loop2): ext4_write_end:1314: inode #19: comm syz-executor.2: mark_inode_dirty error [ 219.525497][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 219.540194][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 219.616013][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 219.619894][ T8786] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/106/bus supports timestamps until 2038 (0x7fffffff) [ 219.661713][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 219.672959][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 219.685884][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 219.705072][ T8789] loop1: detected capacity change from 0 to 2048 [ 219.706681][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 219.706681][ T42] [ 219.768155][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 219.780909][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 219.804107][ T8792] loop3: detected capacity change from 0 to 2048 [ 219.830360][ T8789] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/114/bus supports timestamps until 2038 (0x7fffffff) [ 219.845325][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 219.894838][ T8794] loop5: detected capacity change from 0 to 2048 [ 219.902631][ T8786] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 219.931827][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 219.954610][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 219.955788][ T8794] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/110/bus supports timestamps until 2038 (0x7fffffff) [ 219.983512][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 219.997433][ T8804] loop4: detected capacity change from 0 to 2048 [ 220.010934][ T8786] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 220.023798][ T8792] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/112/bus supports timestamps until 2038 (0x7fffffff) [ 220.026195][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 220.026195][ T9] [ 220.074957][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 220.135446][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 220.149823][ T8786] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 220.163055][ T8804] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/109/bus supports timestamps until 2038 (0x7fffffff) [ 220.183336][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 220.199105][ T8786] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 220.225136][ T6310] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 220.278230][ T6310] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 220.315743][ T8786] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 220.326787][ T6310] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 220.380216][ T8786] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 220.382231][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 220.414936][ T6310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 220.414936][ T6310] [ 220.433157][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 220.448627][ T8812] loop2: detected capacity change from 0 to 2048 [ 220.465682][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 220.468949][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 220.493020][ T8815] loop3: detected capacity change from 0 to 2048 [ 220.500002][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 220.500351][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 220.550834][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 220.567007][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 220.590294][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 220.603690][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 220.603690][ T11] [ 220.610746][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 220.619981][ T8815] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/113/bus supports timestamps until 2038 (0x7fffffff) [ 220.626702][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 220.657382][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 220.662921][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 220.683843][ T8812] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/111/bus supports timestamps until 2038 (0x7fffffff) [ 220.693105][ T8818] loop1: detected capacity change from 0 to 2048 [ 220.701058][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 220.717391][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 220.750532][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 220.750532][ T42] [ 220.757692][ T8818] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/115/bus supports timestamps until 2038 (0x7fffffff) [ 220.793466][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 220.849194][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 220.872600][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 220.915484][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 220.915484][ T9] [ 220.954199][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 220.986586][ T8827] loop4: detected capacity change from 0 to 2048 [ 221.021570][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 221.032081][ T8829] loop2: detected capacity change from 0 to 2048 [ 221.087733][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 221.120910][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error 2023/04/29 17:07:34 executed programs: 675 [ 221.133067][ T8831] loop5: detected capacity change from 0 to 2048 [ 221.141105][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 221.162251][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 221.168014][ T8829] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/112/bus supports timestamps until 2038 (0x7fffffff) [ 221.176724][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 221.191809][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 221.210122][ T8833] loop0: detected capacity change from 0 to 2048 [ 221.217722][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 221.231746][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 221.237018][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 221.237018][ T11] [ 221.244540][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 221.244540][ T41] [ 221.265892][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 221.284791][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 221.298280][ T8827] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/110/bus supports timestamps until 2038 (0x7fffffff) [ 221.337062][ T8833] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/107/bus supports timestamps until 2038 (0x7fffffff) [ 221.403071][ T8831] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/111/bus supports timestamps until 2038 (0x7fffffff) [ 221.482926][ T8844] loop3: detected capacity change from 0 to 2048 [ 221.483003][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 221.526141][ T8844] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/114/bus supports timestamps until 2038 (0x7fffffff) [ 221.579912][ T8845] loop1: detected capacity change from 0 to 2048 [ 221.586730][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 221.627168][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 221.630776][ T8848] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 221.666992][ T8844] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 221.680965][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 221.693144][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 221.694420][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 221.705667][ T8844] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 221.736572][ T8845] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/116/bus supports timestamps until 2038 (0x7fffffff) [ 221.737292][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 221.792115][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 221.823766][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 221.834446][ T8844] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 221.850145][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 221.862114][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 221.862114][ T1109] [ 221.880239][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 221.913144][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 221.927439][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 221.929653][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 221.936979][ T8844] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 221.949464][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 221.949464][ T11] [ 221.977981][ T8855] loop5: detected capacity change from 0 to 2048 [ 221.986649][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 222.002509][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 222.017774][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 222.030989][ T8844] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 222.047065][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 222.054826][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 222.054826][ T6310] [ 222.071026][ T8844] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 222.096782][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 222.107722][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 222.145489][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 222.147545][ T8855] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/112/bus supports timestamps until 2038 (0x7fffffff) [ 222.173637][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 222.201635][ T8859] loop2: detected capacity change from 0 to 2048 [ 222.208097][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 222.208109][ T27] audit: type=1800 audit(1682788055.468:655): pid=8855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 222.238911][ T8844] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 222.252613][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 222.265338][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 222.265338][ T41] [ 222.276394][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 222.299442][ T8844] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 222.310307][ T8844] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 222.341288][ T8864] loop0: detected capacity change from 0 to 2048 [ 222.350330][ T8859] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/113/bus supports timestamps until 2038 (0x7fffffff) [ 222.351657][ T8861] loop4: detected capacity change from 0 to 2048 [ 222.377408][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 222.400526][ T27] audit: type=1800 audit(1682788055.668:656): pid=8859 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 222.443312][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 49 with error 117 [ 222.468987][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 222.468987][ T1109] [ 222.469246][ T8864] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/108/bus supports timestamps until 2038 (0x7fffffff) [ 222.494325][ T8870] loop1: detected capacity change from 0 to 2048 [ 222.593978][ T8870] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/117/bus supports timestamps until 2038 (0x7fffffff) [ 222.614864][ T8861] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/111/bus supports timestamps until 2038 (0x7fffffff) [ 222.633506][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 222.654750][ T27] audit: type=1800 audit(1682788055.918:657): pid=8864 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 222.685866][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 222.693438][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 222.721738][ T27] audit: type=1800 audit(1682788055.988:658): pid=8861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 222.748890][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 222.780003][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 222.804814][ T8876] loop3: detected capacity change from 0 to 2048 [ 222.816641][ T27] audit: type=1800 audit(1682788055.998:659): pid=8870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 222.841963][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 222.850090][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 222.865621][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 222.886605][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 222.911258][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 222.911559][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 222.924091][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 222.924091][ T1109] [ 222.949232][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 222.962318][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 222.962318][ T9] [ 222.965947][ T8876] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/115/bus supports timestamps until 2038 (0x7fffffff) [ 222.974745][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 223.008331][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 223.012337][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 223.024807][ T27] audit: type=1800 audit(1682788056.288:660): pid=8876 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 223.067250][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 223.087486][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 223.135625][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 223.137401][ T8876] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #19: block 229: comm syz-executor.3: lblock 37 mapped to illegal pblock 229 (length 1) [ 223.165244][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 223.179386][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 223.193265][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 223.224061][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 223.234344][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 223.250696][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 223.250696][ T5609] [ 223.262843][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 223.276312][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 223.282812][ T8882] loop5: detected capacity change from 0 to 2048 [ 223.304898][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 223.305647][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 223.305647][ T42] [ 223.342176][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 223.347724][ T8884] loop2: detected capacity change from 0 to 2048 [ 223.361566][ T8876] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 223.385086][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 223.424823][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 223.442648][ T8888] loop0: detected capacity change from 0 to 2048 [ 223.444957][ T8882] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/113/bus supports timestamps until 2038 (0x7fffffff) [ 223.465585][ T8876] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 223.479489][ T8876] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 223.494389][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 223.494389][ T9] [ 223.510039][ T8876] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 223.511231][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 223.561719][ T27] audit: type=1800 audit(1682788056.828:661): pid=8882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 223.586547][ T8876] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 223.597577][ T8884] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/114/bus supports timestamps until 2038 (0x7fffffff) [ 223.614269][ T8892] loop4: detected capacity change from 0 to 2048 [ 223.620908][ T8876] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 223.641732][ T27] audit: type=1800 audit(1682788056.908:662): pid=8884 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 223.686498][ T8888] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/109/bus supports timestamps until 2038 (0x7fffffff) [ 223.688262][ T8876] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 223.741768][ T8892] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/112/bus supports timestamps until 2038 (0x7fffffff) [ 223.776105][ T27] audit: type=1800 audit(1682788056.988:663): pid=8888 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 223.819871][ T8876] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 223.860568][ T8876] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 223.883204][ T8900] loop1: detected capacity change from 0 to 2048 [ 223.901545][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 223.939309][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 223.940898][ T27] audit: type=1800 audit(1682788057.078:664): pid=8892 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 223.995368][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 224.012828][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 37 with error 117 [ 224.026505][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 224.054731][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 224.054887][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 224.069841][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 224.069841][ T6310] [ 224.092614][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 224.107526][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 224.122775][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 224.139485][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 224.145328][ T8900] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/118/bus supports timestamps until 2038 (0x7fffffff) [ 224.166247][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 224.169361][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 224.190333][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 224.202675][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 224.216202][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 224.228114][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 224.230711][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 224.255597][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 224.255597][ T9] [ 224.268065][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 224.273749][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 224.273749][ T56] [ 224.282054][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 224.309163][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 224.325866][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 224.325866][ T5609] [ 224.344474][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 224.359577][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 224.374682][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 224.399055][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 224.408239][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 224.459043][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 224.471717][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 224.471717][ T11] [ 224.522782][ T8905] loop3: detected capacity change from 0 to 2048 [ 224.532824][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 224.547060][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 224.574363][ T8907] loop0: detected capacity change from 0 to 2048 [ 224.609563][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 224.628813][ T8905] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/116/bus supports timestamps until 2038 (0x7fffffff) [ 224.629845][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 224.660914][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 224.660914][ T41] [ 224.671488][ T8909] loop5: detected capacity change from 0 to 2048 [ 224.672267][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 224.689848][ T8907] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/110/bus supports timestamps until 2038 (0x7fffffff) [ 224.704230][ T8915] loop2: detected capacity change from 0 to 2048 [ 224.795611][ T8915] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/115/bus supports timestamps until 2038 (0x7fffffff) [ 224.847381][ T8909] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/114/bus supports timestamps until 2038 (0x7fffffff) [ 224.857501][ T8922] loop4: detected capacity change from 0 to 2048 [ 224.873534][ T8907] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 224.903049][ T8907] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 224.936388][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 224.974832][ T8907] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 224.985324][ T8922] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/113/bus supports timestamps until 2038 (0x7fffffff) [ 224.996329][ T8923] loop1: detected capacity change from 0 to 2048 [ 225.011984][ T8907] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 225.017337][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 225.039225][ T8907] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.059213][ T8907] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 225.074130][ T8907] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 225.081646][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.102507][ T8907] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.113358][ T8923] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/119/bus supports timestamps until 2038 (0x7fffffff) [ 225.115835][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 225.128473][ T8907] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 225.175307][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 225.229230][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 225.229230][ T41] [ 225.241730][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 225.244417][ T8922] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 225.270089][ T8923] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 225.318420][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 225.337743][ T8923] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.359935][ T8922] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.365559][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 225.385098][ T8923] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 225.429328][ T8935] loop5: detected capacity change from 0 to 2048 [ 225.443966][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 225.443966][ T6310] [ 225.483722][ T8937] loop2: detected capacity change from 0 to 2048 [ 225.492818][ T8935] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/115/bus supports timestamps until 2038 (0x7fffffff) [ 225.497948][ T8922] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 225.523720][ T8939] loop3: detected capacity change from 0 to 2048 [ 225.555584][ T8923] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 225.577155][ T8923] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 225.596735][ T8923] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 225.623875][ T8937] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/116/bus supports timestamps until 2038 (0x7fffffff) [ 225.624250][ T8939] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/117/bus supports timestamps until 2038 (0x7fffffff) [ 225.664791][ T8922] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 225.684029][ T8922] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 225.699586][ T8923] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 225.713667][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 225.748256][ T8922] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 225.783625][ T8923] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.784671][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 225.813180][ T8923] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 225.825521][ T8947] loop0: detected capacity change from 0 to 2048 [ 225.841203][ T8923] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 225.849848][ T8922] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 225.877715][ T8923] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.887743][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.922613][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 225.942788][ T8922] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 225.945712][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 225.955583][ T8947] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/111/bus supports timestamps until 2038 (0x7fffffff) [ 225.974801][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 225.974801][ T11] [ 225.985087][ T8922] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 225.997047][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 226.005172][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 226.023726][ T8922] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 226.063743][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 226.080410][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 39 with error 117 [ 226.093943][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 226.110949][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 226.119629][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 226.119629][ T5572] [ 226.127608][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 226.134514][ T8922] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 226.149976][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 226.149976][ T42] [ 226.174877][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 226.188716][ T8947] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 226.224427][ T8947] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 226.236052][ T8947] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 226.256008][ T8947] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 2023/04/29 17:07:39 executed programs: 701 [ 226.256132][ T8954] loop3: detected capacity change from 0 to 2048 [ 226.323555][ T8947] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 226.357782][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 42 with error 117 [ 226.362773][ T8956] loop5: detected capacity change from 0 to 2048 [ 226.385270][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 226.385270][ T11] [ 226.400904][ T8959] loop1: detected capacity change from 0 to 2048 [ 226.414264][ T8947] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 226.420756][ T8954] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/118/bus supports timestamps until 2038 (0x7fffffff) [ 226.465606][ T8960] loop2: detected capacity change from 0 to 2048 [ 226.474762][ T8947] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 226.504132][ T8959] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/120/bus supports timestamps until 2038 (0x7fffffff) [ 226.520987][ T8956] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/116/bus supports timestamps until 2038 (0x7fffffff) [ 226.568015][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 226.586552][ T8947] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 226.603301][ T8947] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 226.617406][ T8947] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 226.618429][ T8960] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/117/bus supports timestamps until 2038 (0x7fffffff) [ 226.631607][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 226.658794][ T8969] loop4: detected capacity change from 0 to 2048 [ 226.667107][ T8947] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 226.678898][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 226.706535][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 226.720145][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 226.733143][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 226.733143][ T9] [ 226.745241][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 226.793860][ T8969] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/114/bus supports timestamps until 2038 (0x7fffffff) [ 226.813699][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 226.861090][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 226.861090][ T6310] [ 226.879121][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 226.925129][ T8976] loop3: detected capacity change from 0 to 2048 [ 226.934061][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 226.966227][ T8969] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 232: comm syz-executor.4: lblock 40 mapped to illegal pblock 232 (length 1) [ 227.021871][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 227.035315][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 227.053531][ T8978] loop5: detected capacity change from 0 to 2048 [ 227.056412][ T8969] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 227.083544][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 227.097728][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 227.127156][ T8981] loop0: detected capacity change from 0 to 2048 [ 227.135487][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 227.155998][ T8978] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/117/bus supports timestamps until 2038 (0x7fffffff) [ 227.156667][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 227.156667][ T41] [ 227.188170][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 227.189541][ T8976] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/119/bus supports timestamps until 2038 (0x7fffffff) [ 227.219335][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 227.232413][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 227.232428][ T27] audit: type=1800 audit(1682788060.498:681): pid=8976 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 227.259272][ T27] audit: type=1800 audit(1682788060.498:682): pid=8978 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 227.284316][ T8981] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/112/bus supports timestamps until 2038 (0x7fffffff) [ 227.285563][ T8969] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 227.323481][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 227.370255][ T8969] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 227.391320][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 227.413862][ T27] audit: type=1800 audit(1682788060.678:683): pid=8981 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 227.459771][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 227.459771][ T42] [ 227.508824][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 227.509088][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 227.540237][ T8969] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 227.564184][ T8969] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 227.575482][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 227.589143][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 227.608502][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 227.623609][ T8991] loop2: detected capacity change from 0 to 2048 [ 227.633693][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 227.641539][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 227.658784][ T8969] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 227.672221][ T8969] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 227.693785][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 227.700310][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 227.732946][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 227.734285][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 227.734285][ T5572] [ 227.747447][ T8991] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/118/bus supports timestamps until 2038 (0x7fffffff) [ 227.771875][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 227.787091][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 227.813368][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 227.825906][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 227.826863][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 227.841481][ T8995] loop1: detected capacity change from 0 to 2048 [ 227.849682][ T8969] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 227.864292][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 227.869750][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 227.869750][ T11] [ 227.883284][ T8969] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 227.888928][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 227.915521][ T27] audit: type=1800 audit(1682788061.178:684): pid=8991 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 227.948072][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 227.963928][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 227.963928][ T6310] [ 227.977477][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 227.991817][ T8995] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/121/bus supports timestamps until 2038 (0x7fffffff) [ 228.034650][ T9000] loop3: detected capacity change from 0 to 2048 [ 228.044639][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 228.112670][ T9000] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/120/bus supports timestamps until 2038 (0x7fffffff) [ 228.133313][ T27] audit: type=1800 audit(1682788061.398:685): pid=9000 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 228.139856][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 40 with error 117 [ 228.215363][ T27] audit: type=1800 audit(1682788061.478:686): pid=8995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 228.229530][ T9004] loop5: detected capacity change from 0 to 2048 [ 228.293849][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 228.293849][ T41] [ 228.295339][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 228.315877][ T9007] loop2: detected capacity change from 0 to 2048 [ 228.328623][ T8995] EXT4-fs error (device loop1): ext4_ext_remove_space:2948: inode #19: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 228.358884][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 228.381097][ T9009] loop0: detected capacity change from 0 to 2048 [ 228.389071][ T9007] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/119/bus supports timestamps until 2038 (0x7fffffff) [ 228.404499][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 228.415037][ T8995] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 228.433814][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 228.456239][ T27] audit: type=1800 audit(1682788061.718:687): pid=9007 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 228.463793][ T8995] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 228.486615][ T9004] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/118/bus supports timestamps until 2038 (0x7fffffff) [ 228.495982][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 228.516415][ T9007] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 228.533076][ T9009] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/113/bus supports timestamps until 2038 (0x7fffffff) [ 228.549680][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 228.549680][ T11] [ 228.561023][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 228.563660][ T9007] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 228.597605][ T8995] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 228.616545][ T27] audit: type=1800 audit(1682788061.878:688): pid=9004 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 228.669978][ T9007] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 228.685787][ T9018] loop4: detected capacity change from 0 to 2048 [ 228.690446][ T9007] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 228.712414][ T9007] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 228.722645][ T9004] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 228.730025][ T27] audit: type=1800 audit(1682788061.978:689): pid=9009 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 228.758920][ T9007] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 228.802416][ T9007] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 228.818909][ T9007] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 228.824690][ T9004] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 228.846835][ T9004] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 228.848459][ T9018] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/115/bus supports timestamps until 2038 (0x7fffffff) [ 228.874337][ T9007] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 228.889601][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 228.913772][ T9004] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 228.957534][ T9025] loop3: detected capacity change from 0 to 2048 [ 228.967012][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 228.988712][ T27] audit: type=1800 audit(1682788062.258:690): pid=9018 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 229.011446][ T9004] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.027321][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.043812][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 229.056904][ T9027] loop0: detected capacity change from 0 to 2048 [ 229.065222][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 229.077691][ T9004] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 229.086967][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 229.100394][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 29 with error 117 [ 229.116818][ T9025] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/121/bus supports timestamps until 2038 (0x7fffffff) [ 229.123969][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 229.123969][ T41] [ 229.148784][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 229.162421][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 229.162421][ T11] [ 229.172838][ T9004] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 229.210310][ T9027] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/114/bus supports timestamps until 2038 (0x7fffffff) [ 229.243954][ T9004] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.261905][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 229.311891][ T9027] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 229.318744][ T9034] loop1: detected capacity change from 0 to 2048 [ 229.336895][ T9004] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 229.350995][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 229.373176][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.403746][ T9034] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/122/bus supports timestamps until 2038 (0x7fffffff) [ 229.419743][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 229.439939][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 229.441447][ T9027] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.465319][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 229.473398][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 229.498952][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 229.498992][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.529858][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 49 with error 117 [ 229.537976][ T9027] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 229.543419][ T9039] loop2: detected capacity change from 0 to 2048 [ 229.572802][ T9027] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 229.575553][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 229.575553][ T56] [ 229.596572][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 229.596572][ T11] [ 229.618201][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 229.627107][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 229.653918][ T9027] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.656486][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 229.672403][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 229.689309][ T9027] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 229.711969][ T9039] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/120/bus supports timestamps until 2038 (0x7fffffff) [ 229.726813][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 229.771009][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.782541][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 229.782541][ T5572] [ 229.814253][ T9043] loop5: detected capacity change from 0 to 2048 [ 229.825669][ T9039] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 229.840432][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 229.854549][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 229.879958][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 229.883436][ T9027] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 229.910819][ T9043] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/119/bus supports timestamps until 2038 (0x7fffffff) [ 229.936456][ T9046] loop4: detected capacity change from 0 to 2048 [ 229.942061][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 229.942061][ T56] [ 229.963418][ T9039] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.978562][ T9027] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 229.987020][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 230.010995][ T9046] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/116/bus supports timestamps until 2038 (0x7fffffff) [ 230.048125][ T9027] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 230.065041][ T9039] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 230.087143][ T9052] loop3: detected capacity change from 0 to 2048 [ 230.119405][ T9039] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 230.162566][ T9039] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 230.175113][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 230.181971][ T9039] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 230.209632][ T9052] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/122/bus supports timestamps until 2038 (0x7fffffff) [ 230.230713][ T9039] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 230.244391][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 230.246132][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 15 with error 117 [ 230.272313][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 230.272313][ T42] [ 230.281948][ T9054] loop1: detected capacity change from 0 to 2048 [ 230.291676][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 230.321758][ T9039] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 230.334041][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 230.365201][ T9039] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 230.372603][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 230.399749][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 230.417010][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 230.417010][ T11] [ 230.426092][ T9039] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 230.449758][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 230.450669][ T9054] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/123/bus supports timestamps until 2038 (0x7fffffff) [ 230.477099][ T9061] loop0: detected capacity change from 0 to 2048 [ 230.487720][ T9039] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 230.502986][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 230.504037][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 230.543685][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 230.564653][ T9061] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/115/bus supports timestamps until 2038 (0x7fffffff) [ 230.594431][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 230.609933][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 230.624589][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 230.649955][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 230.656880][ T9064] loop5: detected capacity change from 0 to 2048 [ 230.662382][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 230.662382][ T11] [ 230.682465][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 230.692697][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 230.706683][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 230.706683][ T42] [ 230.716569][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 230.735292][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 230.766278][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 230.811327][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 230.836135][ T9064] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/120/bus supports timestamps until 2038 (0x7fffffff) [ 230.856912][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 230.856912][ T5609] [ 230.884200][ T9061] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 230.931867][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 230.937039][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 230.960133][ T9061] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 230.980002][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 230.989901][ T9061] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 231.002472][ T9061] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 231.012513][ T9072] loop4: detected capacity change from 0 to 2048 [ 231.043957][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 231.074412][ T9061] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 231.074675][ T9073] loop2: detected capacity change from 0 to 2048 [ 231.094265][ T9061] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 231.124058][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 231.125106][ T9061] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 231.159384][ T9075] loop3: detected capacity change from 0 to 2048 [ 231.165041][ T9061] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 231.175728][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 231.175728][ T1109] [ 231.201260][ T9072] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/117/bus supports timestamps until 2038 (0x7fffffff) [ 231.222092][ T9073] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/121/bus supports timestamps until 2038 (0x7fffffff) [ 231.222854][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 231.250728][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 231.271383][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 231.275757][ T9061] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 231.304227][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 231.315036][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 231.333465][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 231.360549][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 231.360549][ T41] [ 231.380060][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 231.380224][ T9075] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/123/bus supports timestamps until 2038 (0x7fffffff) 2023/04/29 17:07:44 executed programs: 727 [ 231.441776][ T9083] loop1: detected capacity change from 0 to 2048 [ 231.456176][ T9061] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 231.538098][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 231.541807][ T9087] loop5: detected capacity change from 0 to 2048 [ 231.561422][ T9083] EXT4-fs mount: 244 callbacks suppressed [ 231.561441][ T9083] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 231.568893][ T9061] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 231.585642][ T9083] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/124/bus supports timestamps until 2038 (0x7fffffff) [ 231.612919][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 231.630581][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 231.647923][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 231.683836][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 231.693450][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 231.693450][ T11] [ 231.710039][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 231.710311][ T9087] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 231.723867][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 231.747157][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 231.760557][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 231.761486][ T9087] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/121/bus supports timestamps until 2038 (0x7fffffff) [ 231.787284][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 231.794860][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.799992][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 231.799992][ T41] [ 231.822446][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 231.837665][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.856846][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 231.874996][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.905326][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 231.905326][ T5572] [ 231.996022][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 232.000255][ T9087] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 232.047322][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.051615][ T9093] loop3: detected capacity change from 0 to 2048 [ 232.095030][ T9097] loop2: detected capacity change from 0 to 2048 [ 232.102432][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 232.119099][ T9096] loop0: detected capacity change from 0 to 2048 [ 232.123478][ T9087] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 232.161184][ T9093] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 232.172113][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 232.188878][ T9093] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/124/bus supports timestamps until 2038 (0x7fffffff) [ 232.191681][ T9087] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 232.227308][ T9096] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 232.228468][ T9102] loop4: detected capacity change from 0 to 2048 [ 232.253489][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 232.263919][ T9096] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/116/bus supports timestamps until 2038 (0x7fffffff) [ 232.264184][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 232.287967][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 232.287983][ T27] audit: type=1800 audit(1682788065.548:706): pid=9093 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 232.329390][ T9102] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 232.340051][ T9087] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 232.344665][ T9097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 232.378059][ T9097] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/122/bus supports timestamps until 2038 (0x7fffffff) [ 232.379271][ T27] audit: type=1800 audit(1682788065.628:707): pid=9096 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 232.392473][ T9102] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/118/bus supports timestamps until 2038 (0x7fffffff) [ 232.443472][ T9087] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 232.443506][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 232.489012][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 232.489012][ T9] [ 232.503587][ T27] audit: type=1800 audit(1682788065.768:708): pid=9097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 232.505378][ T9087] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 232.543265][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 232.556383][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 232.570120][ T9087] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 232.585806][ T27] audit: type=1800 audit(1682788065.848:709): pid=9102 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 232.598485][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 232.633201][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 232.654159][ T9087] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 232.664049][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 232.666603][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.696229][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 232.706048][ T9087] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 232.719953][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 232.739229][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 232.753152][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 232.757401][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 52 with error 117 [ 232.778379][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 232.795956][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 232.795956][ T5609] [ 232.815042][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 232.818331][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 232.836534][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 232.841380][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 232.865028][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 232.877471][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 232.893248][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.922651][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 232.922651][ T41] [ 232.931375][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 232.940287][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 232.940287][ T11] [ 232.952329][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 232.969603][ T9112] loop1: detected capacity change from 0 to 2048 [ 232.980186][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 232.983367][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 232.994338][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 233.013724][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 233.059238][ T9112] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 233.062475][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 233.096667][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.100929][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 233.100929][ T42] [ 233.108483][ T9112] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/125/bus supports timestamps until 2038 (0x7fffffff) [ 233.118342][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.142494][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 233.157003][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 233.174076][ T9116] loop5: detected capacity change from 0 to 2048 [ 233.180760][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 233.180760][ T5609] [ 233.185586][ T27] audit: type=1800 audit(1682788066.448:710): pid=9112 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 233.195641][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 233.255387][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.351755][ T9118] loop0: detected capacity change from 0 to 2048 [ 233.353314][ T9116] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 233.388005][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.394664][ T9121] loop3: detected capacity change from 0 to 2048 [ 233.405900][ T9116] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/122/bus supports timestamps until 2038 (0x7fffffff) [ 233.445926][ T9125] loop4: detected capacity change from 0 to 2048 [ 233.458946][ T9118] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 233.472214][ T9121] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 233.484820][ T9118] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/117/bus supports timestamps until 2038 (0x7fffffff) [ 233.505799][ T9121] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/125/bus supports timestamps until 2038 (0x7fffffff) [ 233.526063][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 233.548638][ T27] audit: type=1800 audit(1682788066.808:711): pid=9116 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 233.568937][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 233.574906][ T9125] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 233.606438][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 233.639755][ T27] audit: type=1800 audit(1682788066.868:712): pid=9121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 233.667035][ T27] audit: type=1800 audit(1682788066.868:713): pid=9118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 233.677177][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.688709][ T9125] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/119/bus supports timestamps until 2038 (0x7fffffff) [ 233.704848][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 233.771828][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 233.802836][ T27] audit: type=1800 audit(1682788067.068:714): pid=9125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 233.806607][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 233.839969][ T9134] loop2: detected capacity change from 0 to 2048 [ 233.849797][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 233.863683][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 233.894903][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 233.915064][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 233.920024][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 233.920024][ T56] [ 233.939467][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 233.966274][ T9134] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 233.976698][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 233.989842][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 233.993614][ T9134] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/123/bus supports timestamps until 2038 (0x7fffffff) [ 234.016963][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 234.032279][ T9137] loop5: detected capacity change from 0 to 2048 [ 234.038815][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 234.048447][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 234.051493][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 234.079914][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 234.080528][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.089847][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 234.099895][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 234.099895][ T5572] [ 234.132754][ T27] audit: type=1800 audit(1682788067.398:715): pid=9134 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 234.147333][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 234.158507][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 234.179676][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 234.197978][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 234.197978][ T41] [ 234.216563][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 234.230407][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 234.230407][ T42] [ 234.242055][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 234.248938][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.257022][ T9137] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 234.289567][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 234.300167][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.320030][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.332846][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 234.378158][ T9137] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/123/bus supports timestamps until 2038 (0x7fffffff) [ 234.404821][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 234.417082][ T9142] loop1: detected capacity change from 0 to 2048 [ 234.458332][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 234.484858][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 234.514447][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 234.514447][ T5609] [ 234.532061][ T9144] loop4: detected capacity change from 0 to 2048 [ 234.542509][ T9148] loop0: detected capacity change from 0 to 2048 [ 234.551040][ T9142] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 234.572274][ T9147] loop3: detected capacity change from 0 to 2048 [ 234.581577][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 234.602212][ T9142] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/126/bus supports timestamps until 2038 (0x7fffffff) [ 234.634375][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.667078][ T9144] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 234.681334][ T9147] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 234.698184][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 234.713651][ T9148] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 234.728556][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 234.737885][ T9147] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/126/bus supports timestamps until 2038 (0x7fffffff) [ 234.751128][ T9148] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/118/bus supports timestamps until 2038 (0x7fffffff) [ 234.777678][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 234.789132][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 234.808181][ T9144] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/120/bus supports timestamps until 2038 (0x7fffffff) [ 234.853599][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 234.880123][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 234.899629][ T9147] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 234.928169][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 234.937421][ T9158] loop2: detected capacity change from 0 to 2048 [ 234.940681][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 234.958024][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 234.958024][ T1109] [ 234.968225][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 234.988309][ T9147] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 235.013359][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 235.030878][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 235.050763][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 235.050763][ T5609] [ 235.060655][ T9147] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 235.091511][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 235.093677][ T9158] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 235.116988][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 235.130352][ T9147] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 235.141139][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.149729][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 235.160575][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.168745][ T9158] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/124/bus supports timestamps until 2038 (0x7fffffff) [ 235.183546][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.198089][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 235.217653][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 235.229578][ T9147] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 235.245724][ T9147] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 235.261959][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 235.274792][ T9147] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 235.291174][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 235.291174][ T11] [ 235.317078][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 235.339001][ T9147] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 235.366366][ T9147] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 235.383432][ T9164] loop1: detected capacity change from 0 to 2048 [ 235.396016][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.420714][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 235.456554][ T9164] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 235.486715][ T9166] loop0: detected capacity change from 0 to 2048 [ 235.509035][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 59 with error 117 [ 235.564608][ T9172] loop4: detected capacity change from 0 to 2048 [ 235.570496][ T9168] loop5: detected capacity change from 0 to 2048 [ 235.576028][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 235.576028][ T5609] [ 235.598176][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 235.602911][ T9164] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/127/bus supports timestamps until 2038 (0x7fffffff) [ 235.627199][ T9166] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 235.657487][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 235.662650][ T9166] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/119/bus supports timestamps until 2038 (0x7fffffff) [ 235.680288][ T9172] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 235.708672][ T9179] EXT4-fs error (device loop1): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 235.714303][ T9168] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 235.731265][ T9172] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/121/bus supports timestamps until 2038 (0x7fffffff) [ 235.752672][ T9168] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/124/bus supports timestamps until 2038 (0x7fffffff) [ 235.766308][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.827943][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 235.893143][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 235.918197][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 235.936033][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 235.958744][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 235.984363][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 235.984363][ T5572] [ 235.988142][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 236.034917][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 236.042067][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 236.057637][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.071966][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 236.094421][ T9182] loop3: detected capacity change from 0 to 2048 [ 236.101278][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 236.118595][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 236.123406][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.138112][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 236.168510][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 236.168510][ T41] [ 236.179882][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 236.189075][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 236.215671][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 236.234660][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 236.236741][ T9182] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 236.258122][ T9182] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/127/bus supports timestamps until 2038 (0x7fffffff) [ 236.263892][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 236.288108][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 236.323621][ T9186] loop1: detected capacity change from 0 to 2048 [ 236.333137][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.343709][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 236.356617][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 236.375040][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 236.404092][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 236.404092][ T5609] [ 236.418573][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 236.418573][ T11] [ 236.435801][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 236.454091][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 236.462130][ T9188] loop2: detected capacity change from 0 to 2048 [ 236.472182][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 236.492052][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 236.500955][ T9186] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 236.505741][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.513827][ T9186] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/128/bus supports timestamps until 2038 (0x7fffffff) [ 236.570832][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 236.598768][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.621201][ T9192] loop0: detected capacity change from 0 to 2048 [ 236.634127][ T9186] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 4 in block_group 0 [ 236.668614][ T9188] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 236.672926][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 236.705966][ T9188] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/125/bus supports timestamps until 2038 (0x7fffffff) [ 236.706701][ T9197] loop5: detected capacity change from 0 to 2048 [ 236.761637][ T9186] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 236.775316][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 236.775316][ T5572] [ 236.777906][ T9192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 2023/04/29 17:07:50 executed programs: 754 [ 236.814817][ T9186] EXT4-fs error (device loop1): ext4_write_end:1314: inode #19: comm syz-executor.1: mark_inode_dirty error [ 236.824442][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 236.844793][ T9192] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/120/bus supports timestamps until 2038 (0x7fffffff) [ 236.845685][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.904358][ T9201] loop4: detected capacity change from 0 to 2048 [ 236.927089][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 236.943144][ T9197] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 236.960678][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 236.989978][ T9197] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/125/bus supports timestamps until 2038 (0x7fffffff) [ 237.034711][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 237.035479][ T9205] loop3: detected capacity change from 0 to 2048 [ 237.062124][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 237.090487][ T9201] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 237.108005][ T9201] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/122/bus supports timestamps until 2038 (0x7fffffff) [ 237.134315][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 49 with error 117 [ 237.146816][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 237.146816][ T5609] [ 237.158057][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 237.171240][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 237.187362][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.197021][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 237.224862][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 237.225338][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 237.253169][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 237.260266][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 237.274010][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 237.285735][ T9205] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 237.295820][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 237.312328][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 237.312343][ T27] audit: type=1800 audit(1682788070.568:730): pid=9201 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 237.317124][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 237.318975][ T9205] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/128/bus supports timestamps until 2038 (0x7fffffff) [ 237.345623][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 237.377110][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 237.393174][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 237.405067][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 237.423977][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 237.423977][ T42] [ 237.436759][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 237.437654][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 237.467703][ T27] audit: type=1800 audit(1682788070.728:731): pid=9205 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 237.500821][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 237.516527][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.551124][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 237.551124][ T5572] [ 237.575219][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 237.575219][ T5609] [ 237.604158][ T9211] loop1: detected capacity change from 0 to 2048 [ 237.649546][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 237.657254][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 237.670722][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 237.690084][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 237.708790][ T9213] loop5: detected capacity change from 0 to 2048 [ 237.718096][ T9211] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 237.735351][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.738994][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 237.745661][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 237.749038][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 237.767697][ T9211] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/129/bus supports timestamps until 2038 (0x7fffffff) [ 237.773781][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.789536][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 237.810012][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 237.828738][ T9213] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 237.840923][ T9213] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/126/bus supports timestamps until 2038 (0x7fffffff) [ 237.858769][ T27] audit: type=1800 audit(1682788071.128:732): pid=9211 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 237.862831][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 237.885196][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 237.938293][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 237.999622][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 237.999622][ T56] [ 238.010029][ T27] audit: type=1800 audit(1682788071.158:733): pid=9213 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 238.020937][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 238.020937][ T41] [ 238.049555][ T9219] loop0: detected capacity change from 0 to 2048 [ 238.069216][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 238.071931][ T9221] loop2: detected capacity change from 0 to 2048 [ 238.097259][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 238.124744][ T9219] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 238.133567][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.139357][ T9219] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/121/bus supports timestamps until 2038 (0x7fffffff) [ 238.177740][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 238.199038][ T27] audit: type=1800 audit(1682788071.438:734): pid=9219 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 238.228542][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 238.250880][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 238.279871][ T9221] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/126/bus supports timestamps until 2038 (0x7fffffff) [ 238.294625][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 238.359855][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 238.369467][ T9230] loop3: detected capacity change from 0 to 2048 [ 238.379087][ T9228] loop4: detected capacity change from 0 to 2048 [ 238.386079][ T5931] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 238.401700][ T27] audit: type=1800 audit(1682788071.668:735): pid=9221 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 238.428049][ T5931] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 238.446244][ T9230] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/129/bus supports timestamps until 2038 (0x7fffffff) [ 238.450886][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 238.474887][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 238.508499][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 238.523196][ T27] audit: type=1800 audit(1682788071.768:736): pid=9230 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 238.541428][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 238.541428][ T5931] [ 238.577879][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 238.578504][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 238.604790][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 238.610410][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 238.610410][ T11] [ 238.631338][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 238.647995][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 238.664893][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 238.669062][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 238.680905][ T9228] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/123/bus supports timestamps until 2038 (0x7fffffff) [ 238.703260][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 238.716984][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 238.728983][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 238.741146][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 238.754099][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 238.769531][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 238.787869][ T27] audit: type=1800 audit(1682788072.038:737): pid=9228 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 238.818164][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 238.831149][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 238.831149][ T5572] [ 238.841990][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 238.841990][ T41] [ 238.866231][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 238.878112][ T9228] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 238.887429][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 238.911753][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 238.931627][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 238.964938][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 238.989941][ T9228] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 239.000941][ T9237] loop1: detected capacity change from 0 to 2048 [ 239.022822][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 239.022822][ T56] [ 239.060491][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 239.068802][ T9239] loop5: detected capacity change from 0 to 2048 [ 239.111521][ T9237] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/130/bus supports timestamps until 2038 (0x7fffffff) [ 239.112119][ T9228] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 239.150721][ T9241] loop0: detected capacity change from 0 to 2048 [ 239.164554][ T27] audit: type=1800 audit(1682788072.428:738): pid=9237 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 239.203141][ T9239] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/127/bus supports timestamps until 2038 (0x7fffffff) [ 239.232571][ T9245] loop2: detected capacity change from 0 to 2048 [ 239.254123][ T27] audit: type=1800 audit(1682788072.518:739): pid=9239 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 239.285636][ T9228] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 239.327278][ T9245] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/127/bus supports timestamps until 2038 (0x7fffffff) [ 239.330461][ T9241] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/122/bus supports timestamps until 2038 (0x7fffffff) [ 239.354209][ T9228] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 239.393615][ T9228] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 239.406872][ T9228] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 239.409638][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 239.443991][ T9228] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 239.464415][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 239.481015][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 239.511766][ T9228] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 239.511826][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 239.542982][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 239.571062][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 239.572224][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 239.600549][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 239.601841][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 239.615082][ T9253] loop3: detected capacity change from 0 to 2048 [ 239.634385][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 239.636512][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 56 with error 117 [ 239.660693][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 239.660693][ T5931] [ 239.661994][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 239.683013][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 239.683013][ T11] [ 239.693401][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 239.706729][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 239.720900][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 239.720900][ T42] [ 239.731677][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 239.754491][ T9253] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/130/bus supports timestamps until 2038 (0x7fffffff) [ 239.754551][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 239.803639][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 239.817551][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 239.831031][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 239.843544][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 239.843544][ T56] [ 239.854971][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 239.908516][ T9260] loop0: detected capacity change from 0 to 2048 [ 239.947895][ T9253] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 239.958389][ T9262] loop1: detected capacity change from 0 to 2048 [ 240.010698][ T9259] loop4: detected capacity change from 0 to 2048 [ 240.034328][ T9260] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/123/bus supports timestamps until 2038 (0x7fffffff) [ 240.039232][ T9268] loop5: detected capacity change from 0 to 2048 [ 240.056936][ T9253] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.077686][ T9262] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/131/bus supports timestamps until 2038 (0x7fffffff) [ 240.085330][ T9269] loop2: detected capacity change from 0 to 2048 [ 240.108727][ T9253] EXT4-fs error (device loop3): ext4_write_end:1314: inode #19: comm syz-executor.3: mark_inode_dirty error [ 240.149162][ T9269] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/128/bus supports timestamps until 2038 (0x7fffffff) [ 240.169183][ T9259] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/124/bus supports timestamps until 2038 (0x7fffffff) [ 240.187923][ T9260] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 240.227534][ T9268] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/128/bus supports timestamps until 2038 (0x7fffffff) [ 240.245108][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 240.266658][ T9269] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 240.290867][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 240.294269][ T9260] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.354666][ T9269] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.375056][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.412334][ T9260] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 240.416968][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 240.445994][ T9269] EXT4-fs error (device loop2): ext4_write_end:1314: inode #19: comm syz-executor.2: mark_inode_dirty error [ 240.452670][ T9260] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 240.486832][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 240.500396][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 50 with error 117 [ 240.521845][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 240.521845][ T42] [ 240.528071][ T9260] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.533178][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 240.554623][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 240.593467][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 240.606660][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 240.612997][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.630997][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 240.644935][ T9260] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 240.646580][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 240.672653][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.682650][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 240.705274][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 240.711157][ T9260] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 240.728011][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 240.751370][ T5931] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.763297][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 240.763606][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.788033][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 240.791123][ T5931] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 240.812831][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 240.812831][ T5572] [ 240.815262][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 240.832395][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 240.836810][ T9260] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 240.854929][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 240.854929][ T5609] [ 240.863720][ T9283] loop3: detected capacity change from 0 to 2048 [ 240.878918][ T9260] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 240.881250][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 240.893033][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 240.918184][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 240.933938][ T9283] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/131/bus supports timestamps until 2038 (0x7fffffff) [ 240.948650][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 27 with error 117 [ 240.953024][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 240.961888][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 240.961888][ T5931] [ 240.985434][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 240.999169][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 240.999169][ T41] [ 241.010981][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 241.039886][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 29 with error 117 [ 241.052693][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 241.052693][ T5572] [ 241.219130][ T9287] loop5: detected capacity change from 0 to 2048 [ 241.251658][ T9290] loop1: detected capacity change from 0 to 2048 [ 241.281629][ T9291] loop4: detected capacity change from 0 to 2048 [ 241.304402][ T9295] loop0: detected capacity change from 0 to 2048 [ 241.323051][ T9294] loop2: detected capacity change from 0 to 2048 [ 241.323428][ T9287] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/129/bus supports timestamps until 2038 (0x7fffffff) [ 241.344591][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 241.365296][ T9291] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/125/bus supports timestamps until 2038 (0x7fffffff) [ 241.382420][ T9290] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/132/bus supports timestamps until 2038 (0x7fffffff) [ 241.391294][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 241.412626][ T5931] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 241.440063][ T9295] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/124/bus supports timestamps until 2038 (0x7fffffff) [ 241.474240][ T5931] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 241.511635][ T5931] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 241.558178][ T9294] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/129/bus supports timestamps until 2038 (0x7fffffff) [ 241.565098][ T5931] EXT4-fs (loop3): This should not happen!! Data will be lost [ 241.565098][ T5931] [ 241.591953][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 241.621596][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 241.657460][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 241.671867][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 241.692572][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 241.703845][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 241.731649][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 241.771125][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 241.795265][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 241.825484][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 241.845494][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 241.845494][ T5609] [ 241.855899][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 241.868888][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 2023/04/29 17:07:55 executed programs: 781 [ 241.895403][ T9311] loop4: detected capacity change from 0 to 2048 [ 241.906502][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 241.922121][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 241.941796][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 241.945699][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 241.945699][ T42] [ 241.978553][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 242.000322][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 242.005011][ T9313] loop3: detected capacity change from 0 to 2048 [ 242.025126][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 242.029892][ T9311] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/126/bus supports timestamps until 2038 (0x7fffffff) [ 242.045673][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 242.071368][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 242.084627][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 242.087213][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 242.103332][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 242.103332][ T1109] [ 242.137574][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 242.145351][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 242.183235][ T9313] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/132/bus supports timestamps until 2038 (0x7fffffff) [ 242.187609][ T9317] loop5: detected capacity change from 0 to 2048 [ 242.207388][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 242.207388][ T6310] [ 242.253732][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 242.332752][ T9322] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 242.380362][ T9317] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/130/bus supports timestamps until 2038 (0x7fffffff) [ 242.404228][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 242.418688][ T9326] loop0: detected capacity change from 0 to 2048 [ 242.436808][ T9324] loop1: detected capacity change from 0 to 2048 [ 242.463703][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 242.485173][ T5931] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 242.495124][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 242.495137][ T27] audit: type=1800 audit(1682788075.748:755): pid=9329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 242.534491][ T9328] loop2: detected capacity change from 0 to 2048 [ 242.541513][ T5931] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 242.564262][ T9324] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/133/bus supports timestamps until 2038 (0x7fffffff) [ 242.566475][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 242.601857][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 242.601857][ T5931] [ 242.613206][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 242.618538][ T9328] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/130/bus supports timestamps until 2038 (0x7fffffff) [ 242.642590][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 242.664446][ T9326] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/125/bus supports timestamps until 2038 (0x7fffffff) [ 242.671944][ T9337] loop3: detected capacity change from 0 to 2048 [ 242.685111][ T27] audit: type=1800 audit(1682788075.948:756): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 242.739921][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 242.768895][ T9337] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/133/bus supports timestamps until 2038 (0x7fffffff) [ 242.780603][ T27] audit: type=1800 audit(1682788076.048:757): pid=9328 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 242.831455][ T6310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 242.869466][ T6310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 242.925769][ T9337] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 242.926635][ T27] audit: type=1800 audit(1682788076.108:758): pid=9326 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 242.961289][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 242.973789][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 242.992482][ T9343] loop4: detected capacity change from 0 to 2048 [ 243.007027][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 243.025145][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 243.025145][ T6310] [ 243.058218][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 243.077719][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 243.083803][ T27] audit: type=1800 audit(1682788076.118:759): pid=9337 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 243.131725][ T9337] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 243.137977][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 243.155920][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 243.168492][ T9337] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 243.173669][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 243.197601][ T9343] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/127/bus supports timestamps until 2038 (0x7fffffff) [ 243.198396][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 243.212575][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 243.222162][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 243.278056][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 243.280778][ T9348] loop5: detected capacity change from 0 to 2048 [ 243.290825][ T5931] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 243.304672][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 243.307192][ T9337] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 243.337643][ T27] audit: type=1800 audit(1682788076.598:760): pid=9349 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 243.338188][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 243.359999][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 243.359999][ T1109] [ 243.395702][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 243.400250][ T5931] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 243.409850][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 243.409850][ T5572] [ 243.430341][ T9337] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 243.441588][ T9348] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/131/bus supports timestamps until 2038 (0x7fffffff) [ 243.449181][ T9343] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 243.459222][ T9337] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 243.479930][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 243.513220][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 243.513220][ T5931] [ 243.514326][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 243.535652][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 243.560480][ T27] audit: type=1800 audit(1682788076.828:761): pid=9348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 243.581865][ T9337] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 243.598702][ T9343] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 243.627218][ T9337] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 243.644924][ T9337] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 243.670154][ T9343] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 243.718108][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 243.768545][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 243.774645][ T9354] loop0: detected capacity change from 0 to 2048 [ 243.789592][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 243.824259][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 243.828356][ T9343] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 243.864304][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 243.864304][ T11] [ 243.880698][ T9355] loop1: detected capacity change from 0 to 2048 [ 243.890393][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 243.902005][ T9357] loop2: detected capacity change from 0 to 2048 [ 243.911014][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 243.925077][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 243.945890][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 243.945890][ T5572] [ 243.959412][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 243.965869][ T9354] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/126/bus supports timestamps until 2038 (0x7fffffff) [ 243.990219][ T9343] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 244.020934][ T27] audit: type=1800 audit(1682788077.288:762): pid=9354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 244.041083][ T9362] loop3: detected capacity change from 0 to 2048 [ 244.051478][ T9357] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/131/bus supports timestamps until 2038 (0x7fffffff) [ 244.053485][ T9343] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 244.093693][ T9355] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/134/bus supports timestamps until 2038 (0x7fffffff) [ 244.132791][ T9362] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/134/bus supports timestamps until 2038 (0x7fffffff) [ 244.151448][ T9354] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 254: comm syz-executor.0: lblock 62 mapped to illegal pblock 254 (length 1) [ 244.184208][ T9370] loop5: detected capacity change from 0 to 2048 [ 244.190578][ T27] audit: type=1800 audit(1682788077.368:763): pid=9357 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 244.215799][ T9343] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 244.233609][ T9343] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 244.243868][ T9343] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 244.262732][ T9343] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 244.273509][ T27] audit: type=1800 audit(1682788077.528:764): pid=9372 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 244.305435][ T9354] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 244.308683][ T9343] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 244.337959][ T9370] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/132/bus supports timestamps until 2038 (0x7fffffff) [ 244.374079][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 244.378139][ T9354] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 244.415197][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 244.437426][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 41 with error 117 [ 244.462555][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 244.462555][ T5609] [ 244.473420][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 244.495159][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 244.526656][ T9354] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 244.542551][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 244.546849][ T9370] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 238: comm syz-executor.5: lblock 46 mapped to illegal pblock 238 (length 1) [ 244.605886][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 244.613754][ T9376] loop1: detected capacity change from 0 to 2048 [ 244.627519][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 244.627519][ T41] [ 244.641174][ T9354] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 244.659185][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 244.673090][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 244.718747][ T9354] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 244.726876][ T9379] loop4: detected capacity change from 0 to 2048 [ 244.733892][ T9370] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 244.750627][ T9370] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 244.774334][ T9376] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/135/bus supports timestamps until 2038 (0x7fffffff) [ 244.777079][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 244.799779][ T9354] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 244.830497][ T9370] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 244.854783][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 244.858173][ T9370] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 244.879496][ T9384] loop2: detected capacity change from 0 to 2048 [ 244.886505][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 244.891654][ T9370] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 244.911808][ T9379] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/128/bus supports timestamps until 2038 (0x7fffffff) [ 244.927028][ T9370] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 244.947755][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 244.948813][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 244.962326][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 244.962326][ T6310] [ 244.974412][ T9370] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 244.984628][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 245.043000][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 245.047879][ T9384] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/132/bus supports timestamps until 2038 (0x7fffffff) [ 245.098876][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 245.117158][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 245.117158][ T1109] [ 245.135228][ T9370] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 245.196371][ T9393] loop3: detected capacity change from 0 to 2048 [ 245.206522][ T9370] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 245.240761][ T9391] loop1: detected capacity change from 0 to 2048 [ 245.270131][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 245.302799][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 46 with error 117 [ 245.308715][ T9397] loop0: detected capacity change from 0 to 2048 [ 245.320994][ T9393] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/135/bus supports timestamps until 2038 (0x7fffffff) [ 245.333232][ T9395] loop4: detected capacity change from 0 to 2048 [ 245.347061][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 245.347061][ T1109] [ 245.384948][ T9391] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/136/bus supports timestamps until 2038 (0x7fffffff) [ 245.458208][ T9397] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/127/bus supports timestamps until 2038 (0x7fffffff) [ 245.508004][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 245.531586][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 245.561620][ T9395] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/129/bus supports timestamps until 2038 (0x7fffffff) [ 245.578586][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 245.609449][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 245.609987][ T9410] EXT4-fs error (device loop0): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 245.653349][ T9408] loop5: detected capacity change from 0 to 2048 [ 245.663365][ T5931] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 245.676769][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 245.697037][ T5931] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 245.718683][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 245.733097][ T5931] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 245.747379][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 245.768968][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 245.795453][ T9408] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/133/bus supports timestamps until 2038 (0x7fffffff) [ 245.801489][ T5931] EXT4-fs (loop3): This should not happen!! Data will be lost [ 245.801489][ T5931] [ 245.810728][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 245.835086][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 245.835086][ T5572] [ 245.847878][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 245.856970][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 245.894511][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 245.909062][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 245.955277][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 245.965624][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 245.979499][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 246.007576][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 246.049678][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 246.102233][ T9419] loop3: detected capacity change from 0 to 2048 [ 246.110941][ T9417] loop0: detected capacity change from 0 to 2048 [ 246.117667][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 246.139033][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 246.139033][ T5609] [ 246.159827][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 246.159827][ T56] [ 246.180321][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 246.195165][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 246.208416][ T9421] loop2: detected capacity change from 0 to 2048 [ 246.215931][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 246.235426][ T9419] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/136/bus supports timestamps until 2038 (0x7fffffff) [ 246.237220][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 246.255471][ T9417] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/128/bus supports timestamps until 2038 (0x7fffffff) [ 246.313481][ T5931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 246.325603][ T9421] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/133/bus supports timestamps until 2038 (0x7fffffff) [ 246.390926][ T5931] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 246.442792][ T9417] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 246.443033][ T5931] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 246.494851][ T9431] loop4: detected capacity change from 0 to 2048 [ 246.515824][ T9433] loop1: detected capacity change from 0 to 2048 [ 246.532470][ T5931] EXT4-fs (loop5): This should not happen!! Data will be lost [ 246.532470][ T5931] [ 246.543830][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 246.558719][ T9417] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 246.576943][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 246.577481][ T9417] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 246.615134][ T9417] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 246.652065][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 246.669312][ T9431] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/130/bus supports timestamps until 2038 (0x7fffffff) [ 246.694004][ T9433] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/137/bus supports timestamps until 2038 (0x7fffffff) [ 246.722493][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 246.738281][ T9439] loop3: detected capacity change from 0 to 2048 [ 246.749573][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 246.768028][ T9417] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 246.779413][ T9417] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 246.804129][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 246.838373][ T9441] loop5: detected capacity change from 0 to 2048 [ 246.848600][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 246.848600][ T42] [ 246.863146][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 246.876934][ T9417] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 2023/04/29 17:08:00 executed programs: 806 [ 246.905550][ T9417] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 246.907944][ T9439] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/137/bus supports timestamps until 2038 (0x7fffffff) [ 246.987356][ T9441] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/134/bus supports timestamps until 2038 (0x7fffffff) [ 247.025967][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 247.049086][ T9417] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 247.069709][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 247.076838][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 247.102713][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 247.113287][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 247.125397][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 247.138627][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 247.138627][ T1109] [ 247.144281][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 247.159105][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 247.171574][ T9447] loop2: detected capacity change from 0 to 2048 [ 247.186470][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 247.213988][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 247.222911][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 247.227168][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 247.241006][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 247.241006][ T11] [ 247.276076][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 247.294274][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 247.304375][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 247.314354][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 247.349526][ T9447] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/134/bus supports timestamps until 2038 (0x7fffffff) [ 247.352903][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 247.372927][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 247.390838][ T9451] loop1: detected capacity change from 0 to 2048 [ 247.400530][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 247.435615][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 247.435615][ T5609] [ 247.435801][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 247.447392][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 247.481409][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 247.481409][ T56] [ 247.485332][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 247.501174][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 247.501189][ T27] audit: type=1800 audit(1682788080.768:781): pid=9447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 247.533587][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 247.547060][ T9451] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/138/bus supports timestamps until 2038 (0x7fffffff) [ 247.573079][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 247.594921][ T27] audit: type=1800 audit(1682788080.858:782): pid=9451 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 247.627381][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 247.668645][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 247.668645][ T1109] [ 247.700098][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 247.714216][ T9456] loop0: detected capacity change from 0 to 2048 [ 247.748238][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 247.795812][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 247.815770][ T9458] loop4: detected capacity change from 0 to 2048 [ 247.832944][ T9456] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/129/bus supports timestamps until 2038 (0x7fffffff) [ 247.845445][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 247.873120][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 247.892403][ T9462] loop3: detected capacity change from 0 to 2048 [ 247.902415][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 247.910464][ T27] audit: type=1800 audit(1682788081.168:783): pid=9456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 247.936250][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 247.964634][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 247.979874][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 247.993753][ T9458] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/131/bus supports timestamps until 2038 (0x7fffffff) [ 248.008963][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 248.008963][ T6310] [ 248.020126][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 248.034811][ T27] audit: type=1800 audit(1682788081.288:784): pid=9458 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 248.041719][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 248.077590][ T9467] loop5: detected capacity change from 0 to 2048 [ 248.082630][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 248.101941][ T9462] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/138/bus supports timestamps until 2038 (0x7fffffff) [ 248.116254][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 248.116254][ T42] [ 248.117522][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 248.166484][ T27] audit: type=1800 audit(1682788081.428:785): pid=9462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 248.213503][ T9467] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/135/bus supports timestamps until 2038 (0x7fffffff) [ 248.230053][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 248.264345][ T9462] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #19: block 235: comm syz-executor.3: lblock 43 mapped to illegal pblock 235 (length 1) [ 248.285004][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 248.300535][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 248.340814][ T27] audit: type=1800 audit(1682788081.608:786): pid=9467 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 248.358461][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 248.371129][ T9474] loop2: detected capacity change from 0 to 2048 [ 248.380881][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 248.406339][ T9462] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 248.435581][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 248.445910][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 248.479088][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 248.485994][ T9477] loop1: detected capacity change from 0 to 2048 [ 248.506837][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 248.512095][ T9462] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 248.525867][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 248.535839][ T9474] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/135/bus supports timestamps until 2038 (0x7fffffff) [ 248.557947][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 248.557947][ T5609] [ 248.565902][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 248.569349][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 248.590787][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 248.611876][ T9477] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/139/bus supports timestamps until 2038 (0x7fffffff) [ 248.613853][ T9462] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 248.629183][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 248.629183][ T41] [ 248.650920][ T6310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 248.661086][ T27] audit: type=1800 audit(1682788081.918:787): pid=9477 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 248.683106][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 248.696571][ T27] audit: type=1800 audit(1682788081.918:788): pid=9474 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 248.712408][ T6310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 248.733281][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 248.746527][ T9462] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 248.760483][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 248.760483][ T6310] [ 248.771904][ T9462] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 248.791660][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 248.833957][ T9462] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 248.870968][ T9462] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 248.925906][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 248.945202][ T9483] loop4: detected capacity change from 0 to 2048 [ 248.973403][ T9462] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 248.983470][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 248.985747][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 249.016817][ T9485] loop0: detected capacity change from 0 to 2048 [ 249.027058][ T5931] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 249.037029][ T9462] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 249.039472][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 249.064296][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 249.068837][ T5931] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 249.077760][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 249.092896][ T9487] loop5: detected capacity change from 0 to 2048 [ 249.106230][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 249.118828][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 249.118861][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 249.118861][ T1109] [ 249.120047][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 249.137397][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 249.137397][ T5931] [ 249.143517][ T9485] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/130/bus supports timestamps until 2038 (0x7fffffff) [ 249.155712][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 249.192643][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 249.200615][ T9483] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/132/bus supports timestamps until 2038 (0x7fffffff) [ 249.229192][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 249.249010][ T27] audit: type=1800 audit(1682788082.508:789): pid=9483 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 249.281111][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 249.281111][ T42] [ 249.283210][ T9487] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/136/bus supports timestamps until 2038 (0x7fffffff) [ 249.326379][ T27] audit: type=1800 audit(1682788082.588:790): pid=9485 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 249.410013][ T9485] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 249.466437][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 249.499204][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 249.509184][ T9496] loop2: detected capacity change from 0 to 2048 [ 249.525927][ T9485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 249.562519][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 249.563552][ T9498] loop3: detected capacity change from 0 to 2048 [ 249.593652][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 249.599858][ T9500] loop1: detected capacity change from 0 to 2048 [ 249.618055][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 249.634656][ T9496] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/136/bus supports timestamps until 2038 (0x7fffffff) [ 249.644564][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 249.650717][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 249.676845][ T6310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 249.681459][ T9485] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 249.693923][ T6310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 249.719211][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 249.720222][ T9498] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/139/bus supports timestamps until 2038 (0x7fffffff) [ 249.733054][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 249.733054][ T6310] [ 249.750552][ T9500] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/140/bus supports timestamps until 2038 (0x7fffffff) [ 249.758413][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 249.786150][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 249.786150][ T5609] [ 249.797412][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 249.836800][ T9485] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 249.913457][ T9485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 249.944056][ T9485] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 249.987334][ T9485] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 250.040340][ T9510] loop5: detected capacity change from 0 to 2048 [ 250.044651][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 250.066262][ T9485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 250.071518][ T9512] loop4: detected capacity change from 0 to 2048 [ 250.095040][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 250.118104][ T9485] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 250.139884][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 250.165023][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 250.177463][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 250.197515][ T9510] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/137/bus supports timestamps until 2038 (0x7fffffff) [ 250.202217][ T9515] loop3: detected capacity change from 0 to 2048 [ 250.230066][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 250.243365][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 250.261729][ T9512] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/133/bus supports timestamps until 2038 (0x7fffffff) [ 250.277049][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 250.277049][ T5609] [ 250.290476][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 250.290997][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 250.306544][ T9515] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/140/bus supports timestamps until 2038 (0x7fffffff) [ 250.340307][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 250.373611][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 250.404006][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 50 with error 117 [ 250.429008][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 250.445563][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 250.445563][ T6310] [ 250.457399][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 250.457399][ T1109] [ 250.460262][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 250.476013][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 250.495548][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 250.521900][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 250.575818][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 250.589447][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 250.619975][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 250.642270][ T9522] loop2: detected capacity change from 0 to 2048 [ 250.652564][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 250.671916][ T9524] loop0: detected capacity change from 0 to 2048 [ 250.689039][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 250.704200][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 250.721284][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 250.734523][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 250.734523][ T42] [ 250.750368][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 250.775705][ T9522] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/137/bus supports timestamps until 2038 (0x7fffffff) [ 250.800850][ T9524] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/131/bus supports timestamps until 2038 (0x7fffffff) [ 250.802739][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 250.802739][ T11] [ 250.826113][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 250.917060][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 250.928850][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 250.972816][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 250.977593][ T9530] loop1: detected capacity change from 0 to 2048 [ 250.992578][ T9522] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 251.021914][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 251.048512][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.078046][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 251.090923][ T9533] loop5: detected capacity change from 0 to 2048 [ 251.107950][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 251.125279][ T9530] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/141/bus supports timestamps until 2038 (0x7fffffff) [ 251.126461][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.140447][ T9535] loop4: detected capacity change from 0 to 2048 [ 251.156252][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 251.156252][ T1109] [ 251.170951][ T9522] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.180785][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 251.204382][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 251.221900][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 251.227695][ T9535] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/134/bus supports timestamps until 2038 (0x7fffffff) [ 251.237448][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 251.237448][ T11] [ 251.264334][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 251.279138][ T9530] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 251.293293][ T9522] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 251.373870][ T9522] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 251.383746][ T9533] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/138/bus supports timestamps until 2038 (0x7fffffff) [ 251.388600][ T9522] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.425661][ T9522] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 251.445296][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 251.453342][ T9546] loop0: detected capacity change from 0 to 2048 [ 251.487280][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 251.501497][ T9544] loop3: detected capacity change from 0 to 2048 [ 251.517841][ T9530] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.541014][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.542353][ T9546] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/132/bus supports timestamps until 2038 (0x7fffffff) [ 251.573938][ T9530] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 251.575918][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 251.585744][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 251.614587][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 251.633271][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 251.633271][ T56] [ 251.645140][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 251.659628][ T9530] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 251.668467][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 251.689308][ T9544] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/141/bus supports timestamps until 2038 (0x7fffffff) [ 251.716931][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.735313][ T9530] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.746734][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 251.749749][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 251.795015][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 251.823632][ T9530] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 251.854128][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 251.854128][ T1109] [ 251.869037][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 251.895253][ T9530] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 251.910815][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 2023/04/29 17:08:05 executed programs: 833 [ 251.943021][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 251.951277][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 251.965534][ T9530] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 252.002019][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 252.002240][ T9552] loop4: detected capacity change from 0 to 2048 [ 252.024434][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 252.039326][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 252.048905][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 252.051403][ T9530] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 252.079377][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 252.081108][ T9552] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/135/bus supports timestamps until 2038 (0x7fffffff) [ 252.101075][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 252.122442][ T9554] loop2: detected capacity change from 0 to 2048 [ 252.125421][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 252.150211][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 252.169455][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 252.176665][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 252.176665][ T11] [ 252.195330][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 252.195330][ T6310] [ 252.197032][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 252.210797][ T9554] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/138/bus supports timestamps until 2038 (0x7fffffff) [ 252.220178][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 252.243431][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 252.258763][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 252.273618][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 252.273618][ T1109] [ 252.285953][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 252.312058][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 25 with error 117 [ 252.325069][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 252.325069][ T5931] [ 252.466071][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 252.525940][ T9562] loop5: detected capacity change from 0 to 2048 [ 252.529024][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 252.570456][ T9567] loop0: detected capacity change from 0 to 2048 [ 252.579736][ T9566] loop3: detected capacity change from 0 to 2048 [ 252.591684][ T9568] loop1: detected capacity change from 0 to 2048 [ 252.617025][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 252.620537][ T9562] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/139/bus supports timestamps until 2038 (0x7fffffff) [ 252.629629][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 252.652894][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 252.668430][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 252.668539][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 252.680929][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 252.680929][ T11] [ 252.682104][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 252.722043][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 252.732402][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 252.746753][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 252.759568][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 252.759568][ T5609] [ 252.774700][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 252.785200][ T9568] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/142/bus supports timestamps until 2038 (0x7fffffff) [ 252.790611][ T9566] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/142/bus supports timestamps until 2038 (0x7fffffff) [ 252.833667][ T9567] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/133/bus supports timestamps until 2038 (0x7fffffff) [ 252.866402][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 252.866417][ T27] audit: type=1800 audit(1682788086.128:807): pid=9566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 252.940779][ T9579] loop4: detected capacity change from 0 to 2048 [ 252.975130][ T9566] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 253.000224][ T27] audit: type=1800 audit(1682788086.138:808): pid=9562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 253.059825][ T9579] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/136/bus supports timestamps until 2038 (0x7fffffff) [ 253.089066][ T9566] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.095913][ T27] audit: type=1800 audit(1682788086.228:809): pid=9568 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 253.116538][ T9584] loop2: detected capacity change from 0 to 2048 [ 253.136301][ T27] audit: type=1800 audit(1682788086.228:810): pid=9567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 253.201678][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 253.209485][ T27] audit: type=1800 audit(1682788086.448:811): pid=9579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 253.232938][ T9566] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 253.251844][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 253.259322][ T9579] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 253.269796][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 253.298919][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 253.315626][ T9566] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 253.335167][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.335914][ T9586] loop5: detected capacity change from 0 to 2048 [ 253.347004][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.368612][ T9566] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 253.389710][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 253.407572][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 253.428469][ T9566] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 253.428961][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 253.429420][ T9579] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.463903][ T9579] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 253.465910][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 253.478574][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 253.478574][ T11] [ 253.497842][ T9584] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/139/bus supports timestamps until 2038 (0x7fffffff) [ 253.499941][ T9579] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 253.514652][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 253.514652][ T5609] [ 253.515918][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 253.563076][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 253.565141][ T9579] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.576189][ T9566] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 253.601661][ T27] audit: type=1800 audit(1682788086.868:812): pid=9584 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 253.603334][ T9579] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 253.643738][ T9566] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.655663][ T9586] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/140/bus supports timestamps until 2038 (0x7fffffff) [ 253.678745][ T27] audit: type=1800 audit(1682788086.948:813): pid=9586 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 253.758003][ T9566] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 253.779142][ T9566] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 253.792847][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 253.796538][ T9593] loop1: detected capacity change from 0 to 2048 [ 253.827621][ T9566] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.827699][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 253.871665][ T9595] loop0: detected capacity change from 0 to 2048 [ 253.881556][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 253.882307][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 253.895213][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 253.931623][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.931822][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 253.944259][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 33 with error 117 [ 253.954669][ T5931] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 253.976733][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 253.994511][ T9593] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/143/bus supports timestamps until 2038 (0x7fffffff) [ 253.999947][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 253.999947][ T1109] [ 254.017957][ T9595] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/134/bus supports timestamps until 2038 (0x7fffffff) [ 254.019570][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 254.042728][ T5931] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 254.043622][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 254.088172][ T27] audit: type=1800 audit(1682788087.348:814): pid=9593 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 254.118970][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 254.121394][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 254.121394][ T11] [ 254.138063][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 254.174517][ T9593] EXT4-fs error (device loop1): ext4_map_blocks:703: inode #19: block 223: comm syz-executor.1: lblock 31 mapped to illegal pblock 223 (length 1) [ 254.178857][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 254.217461][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 254.217461][ T5931] [ 254.231075][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 254.244330][ T27] audit: type=1800 audit(1682788087.378:815): pid=9595 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 254.254854][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 254.254854][ T41] [ 254.288160][ T9593] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 254.314147][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 254.324299][ T9602] loop3: detected capacity change from 0 to 2048 [ 254.408603][ T9593] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 254.428353][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 254.454183][ T9593] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 254.483568][ T9605] loop4: detected capacity change from 0 to 2048 [ 254.491848][ T9602] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/143/bus supports timestamps until 2038 (0x7fffffff) [ 254.513620][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 254.515790][ T9606] loop2: detected capacity change from 0 to 2048 [ 254.544372][ T9593] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 254.562866][ T5931] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 254.579407][ T9593] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 254.590777][ T5931] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 254.591883][ T27] audit: type=1800 audit(1682788087.858:816): pid=9602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 254.635105][ T9593] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 254.635109][ T5931] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 254.635136][ T5931] EXT4-fs (loop0): This should not happen!! Data will be lost [ 254.635136][ T5931] [ 254.636327][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 254.684554][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 254.689364][ T9610] loop5: detected capacity change from 0 to 2048 [ 254.708310][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 254.728330][ T9606] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/140/bus supports timestamps until 2038 (0x7fffffff) [ 254.735425][ T9605] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/137/bus supports timestamps until 2038 (0x7fffffff) [ 254.784263][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 254.832823][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 254.845915][ T9616] loop0: detected capacity change from 0 to 2048 [ 254.854632][ T9605] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 235: comm syz-executor.4: lblock 43 mapped to illegal pblock 235 (length 1) [ 254.868855][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 31 with error 117 [ 254.886343][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 254.919125][ T9610] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/141/bus supports timestamps until 2038 (0x7fffffff) [ 254.924370][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 254.924370][ T56] [ 254.946767][ T9605] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 254.951018][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 254.962617][ T9605] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 254.985122][ T9605] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 255.034805][ T9605] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 255.048791][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 255.061985][ T9605] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 255.065334][ T9616] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/135/bus supports timestamps until 2038 (0x7fffffff) [ 255.086864][ T9621] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 255.093802][ T9605] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 255.122063][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 255.134765][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 255.134765][ T1109] [ 255.145913][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 255.175630][ T9605] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 255.192627][ T9605] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 255.226353][ T9605] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 255.263004][ T9624] loop1: detected capacity change from 0 to 2048 [ 255.289653][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 255.323944][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 255.342223][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 255.361884][ T9624] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/144/bus supports timestamps until 2038 (0x7fffffff) [ 255.393198][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 255.406977][ T9626] loop3: detected capacity change from 0 to 2048 [ 255.416715][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 255.432303][ T9630] loop5: detected capacity change from 0 to 2048 [ 255.440872][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 255.440872][ T1109] [ 255.491082][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 255.546282][ T9626] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/144/bus supports timestamps until 2038 (0x7fffffff) [ 255.606226][ T9630] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/142/bus supports timestamps until 2038 (0x7fffffff) [ 255.606923][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 255.644344][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 255.644344][ T6310] [ 255.655927][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 255.671917][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 255.692498][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.699219][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.718401][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 255.778034][ T9626] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #19: block 228: comm syz-executor.3: lblock 36 mapped to illegal pblock 228 (length 1) [ 255.794532][ T9637] loop4: detected capacity change from 0 to 2048 [ 255.822409][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 255.845717][ T9626] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 255.872381][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 255.889492][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 255.899082][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 255.917179][ T9637] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/138/bus supports timestamps until 2038 (0x7fffffff) [ 255.924831][ T9641] loop1: detected capacity change from 0 to 2048 [ 255.944510][ T9642] loop2: detected capacity change from 0 to 2048 [ 255.948304][ T9626] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 255.952379][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 255.965286][ T9626] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 255.994501][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 256.020460][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 256.020460][ T56] [ 256.031869][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 256.040451][ T9641] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/145/bus supports timestamps until 2038 (0x7fffffff) [ 256.064489][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 256.079062][ T9626] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 256.096044][ T9647] EXT4-fs error (device loop4): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 256.102671][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 256.131143][ T9642] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/141/bus supports timestamps until 2038 (0x7fffffff) [ 256.197597][ T9626] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 256.228334][ T9641] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 256.268531][ T9626] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 256.290102][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 256.290102][ T41] [ 256.311567][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 256.326757][ T9626] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 256.333347][ T9652] loop0: detected capacity change from 0 to 2048 [ 256.359298][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 256.359625][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 256.388405][ T9641] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 256.409689][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 256.433835][ T9654] loop4: detected capacity change from 0 to 2048 [ 256.445621][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 256.460664][ T9641] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 256.475142][ T9626] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 256.489045][ T9652] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/136/bus supports timestamps until 2038 (0x7fffffff) [ 256.510689][ T9641] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 256.515553][ T9654] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/139/bus supports timestamps until 2038 (0x7fffffff) [ 256.527328][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 256.545809][ T9626] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 256.590935][ T9641] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 256.608756][ T9641] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 256.629882][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 256.648308][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 256.648308][ T11] [ 256.666324][ T9660] loop5: detected capacity change from 0 to 2048 [ 256.674347][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 256.696591][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 36 with error 117 [ 256.697022][ T9641] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 256.749148][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 256.749148][ T6310] [ 256.759096][ T9660] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/143/bus supports timestamps until 2038 (0x7fffffff) [ 256.792853][ T9641] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 256.810477][ T9641] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 256.823793][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 256.842623][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 256.866327][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 256.890542][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 256.901182][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 256.913013][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 256.929032][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 256.941936][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 256.941936][ T11] [ 256.949094][ T9660] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 256.954052][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 2023/04/29 17:08:10 executed programs: 858 [ 256.985858][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.009096][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 257.022674][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 257.044177][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 60 with error 117 [ 257.052008][ T9665] loop2: detected capacity change from 0 to 2048 [ 257.082797][ T9668] loop3: detected capacity change from 0 to 2048 [ 257.092968][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 257.093349][ T9660] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.124777][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 257.124777][ T5572] [ 257.129730][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 257.129730][ T1109] [ 257.149116][ T9660] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 257.179794][ T9668] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/145/bus supports timestamps until 2038 (0x7fffffff) [ 257.212890][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 257.219239][ T9660] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 257.267089][ T9665] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/142/bus supports timestamps until 2038 (0x7fffffff) [ 257.279905][ T9674] loop1: detected capacity change from 0 to 2048 [ 257.311635][ T9676] loop0: detected capacity change from 0 to 2048 [ 257.318959][ T9668] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 257.366101][ T9674] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/146/bus supports timestamps until 2038 (0x7fffffff) [ 257.387088][ T9682] loop4: detected capacity change from 0 to 2048 [ 257.407535][ T9660] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.411600][ T9668] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.428739][ T9676] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/137/bus supports timestamps until 2038 (0x7fffffff) [ 257.429071][ T9660] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 257.448835][ T9684] EXT4-fs error (device loop2): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.2: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 257.493400][ T9660] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 257.540191][ T9660] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.550704][ T9660] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 257.565312][ T9682] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/140/bus supports timestamps until 2038 (0x7fffffff) [ 257.580716][ T9668] EXT4-fs error (device loop3): ext4_write_end:1314: inode #19: comm syz-executor.3: mark_inode_dirty error [ 257.586071][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 257.592898][ T9685] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 257.655251][ T9685] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.684183][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 26 with error 117 [ 257.685833][ T9685] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 257.715575][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 257.723130][ T9685] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 257.746150][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 257.746150][ T11] [ 257.761266][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 257.802969][ T9685] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.820065][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 257.821255][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.871485][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 257.888492][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 257.917019][ T9685] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 257.923762][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 257.948302][ T9685] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 257.968367][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 258.014221][ T9691] loop5: detected capacity change from 0 to 2048 [ 258.020771][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 258.030589][ T9689] loop2: detected capacity change from 0 to 2048 [ 258.036258][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 17 with error 117 [ 258.053989][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 258.054532][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 258.054532][ T56] [ 258.063754][ T9685] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 258.075852][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 258.083332][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 258.113968][ T9691] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/144/bus supports timestamps until 2038 (0x7fffffff) [ 258.125659][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 258.137041][ T9685] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 258.162838][ T9689] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/143/bus supports timestamps until 2038 (0x7fffffff) [ 258.180878][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 258.184749][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 258.218672][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 258.239293][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 258.239309][ T27] audit: type=1800 audit(1682788091.508:832): pid=9691 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 258.266616][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 13 with error 117 [ 258.282149][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 258.282149][ T41] [ 258.324840][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 258.324840][ T56] [ 258.331791][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 258.347882][ T9697] loop3: detected capacity change from 0 to 2048 [ 258.351083][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 258.351083][ T1109] [ 258.378201][ T27] audit: type=1800 audit(1682788091.508:833): pid=9689 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 258.401209][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 258.467998][ T9697] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/146/bus supports timestamps until 2038 (0x7fffffff) [ 258.494164][ T9702] loop0: detected capacity change from 0 to 2048 [ 258.543528][ T9704] loop4: detected capacity change from 0 to 2048 [ 258.593999][ T9704] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/141/bus supports timestamps until 2038 (0x7fffffff) [ 258.641878][ T27] audit: type=1800 audit(1682788091.908:834): pid=9697 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 258.666241][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 258.671952][ T9702] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/138/bus supports timestamps until 2038 (0x7fffffff) [ 258.698308][ T9697] EXT4-fs error (device loop3): ext4_map_blocks:703: inode #19: block 240: comm syz-executor.3: lblock 48 mapped to illegal pblock 240 (length 1) [ 258.699182][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 258.735154][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 258.760368][ T27] audit: type=1800 audit(1682788091.948:835): pid=9704 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 258.766828][ T9709] loop1: detected capacity change from 0 to 2048 [ 258.793108][ T9704] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 258.817176][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 258.838174][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 258.854710][ T9704] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 258.862582][ T9702] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 258.876394][ T27] audit: type=1800 audit(1682788092.058:836): pid=9702 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 258.898026][ T9697] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 258.911824][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 258.922486][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 258.928518][ T9704] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 258.942521][ T9702] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 258.946364][ T9709] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/147/bus supports timestamps until 2038 (0x7fffffff) [ 258.983939][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 258.984927][ T9697] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.006758][ T9697] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 259.019034][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 259.019322][ T9697] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 259.049388][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 259.056592][ T9697] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.062290][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 259.062290][ T56] [ 259.084304][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 259.106340][ T9702] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 259.106868][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 259.106868][ T1109] [ 259.129725][ T9704] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 259.132872][ T9702] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 259.157643][ T27] audit: type=1800 audit(1682788092.398:837): pid=9709 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 259.167506][ T9697] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 259.197958][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 259.201014][ T9702] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.235802][ T9704] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.258336][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.258373][ T9702] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 259.305740][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.319907][ T9702] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 259.324006][ T9717] loop2: detected capacity change from 0 to 2048 [ 259.339312][ T9704] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 259.386238][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.400687][ T9702] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.410928][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 259.430006][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 48 with error 117 [ 259.444574][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 259.463200][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 259.463200][ T5572] [ 259.486564][ T9702] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 259.494601][ T9719] loop5: detected capacity change from 0 to 2048 [ 259.500697][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.517941][ T9717] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/144/bus supports timestamps until 2038 (0x7fffffff) [ 259.519997][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.546407][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 259.547462][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.578746][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 259.590445][ T27] audit: type=1800 audit(1682788092.848:838): pid=9717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 259.612236][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.618707][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 50 with error 117 [ 259.626564][ T9719] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/145/bus supports timestamps until 2038 (0x7fffffff) [ 259.642994][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 259.677895][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 259.677895][ T41] [ 259.682516][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 259.689597][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 259.689597][ T42] [ 259.712764][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 259.765910][ T27] audit: type=1800 audit(1682788093.028:839): pid=9719 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 259.797735][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 259.811051][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 259.812995][ T9725] loop3: detected capacity change from 0 to 2048 [ 259.875020][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 259.875020][ T5572] [ 259.885942][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 259.927129][ T9727] loop0: detected capacity change from 0 to 2048 [ 259.961674][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 259.975125][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 259.985210][ T9729] loop1: detected capacity change from 0 to 2048 [ 259.995330][ T9725] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/147/bus supports timestamps until 2038 (0x7fffffff) [ 259.997474][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 260.026049][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 260.047291][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 260.076028][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 260.076028][ T56] [ 260.085063][ T27] audit: type=1800 audit(1682788093.348:840): pid=9725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 260.087240][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 260.114313][ T9727] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/139/bus supports timestamps until 2038 (0x7fffffff) [ 260.181226][ T27] audit: type=1800 audit(1682788093.408:841): pid=9727 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 260.197273][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 260.203177][ T9735] loop4: detected capacity change from 0 to 2048 [ 260.216251][ T9725] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 260.241561][ T9729] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/148/bus supports timestamps until 2038 (0x7fffffff) [ 260.286040][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 260.286147][ T9740] loop2: detected capacity change from 0 to 2048 [ 260.316281][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 260.324980][ T9740] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/145/bus supports timestamps until 2038 (0x7fffffff) [ 260.347917][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 260.362192][ T9725] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 260.372690][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 260.404686][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 260.416864][ T9725] EXT4-fs error (device loop3): ext4_write_end:1314: inode #19: comm syz-executor.3: mark_inode_dirty error [ 260.417373][ T9735] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/142/bus supports timestamps until 2038 (0x7fffffff) [ 260.439575][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 260.439575][ T5609] [ 260.453000][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 260.507183][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 260.520386][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 260.527761][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 260.546987][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 260.571549][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 260.624417][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 260.626720][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 260.649918][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 260.649918][ T42] [ 260.668149][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 260.698926][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 260.716478][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 260.718483][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 260.757276][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 260.778128][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 260.782617][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 53 with error 117 [ 260.797474][ T9746] loop5: detected capacity change from 0 to 2048 [ 260.814717][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 260.823465][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 260.828853][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 260.836448][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 260.836448][ T56] [ 260.850431][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 260.871465][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 260.883731][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 260.895744][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 260.908060][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 260.935765][ T9746] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/146/bus supports timestamps until 2038 (0x7fffffff) [ 260.949850][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 260.963156][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 260.963156][ T41] [ 260.972816][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 261.024259][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 261.024259][ T11] [ 261.036830][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 261.036830][ T6310] [ 261.049123][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 261.081673][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 261.097677][ T9750] loop0: detected capacity change from 0 to 2048 [ 261.121028][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 261.228599][ T9752] loop3: detected capacity change from 0 to 2048 [ 261.251126][ T9750] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/140/bus supports timestamps until 2038 (0x7fffffff) [ 261.332016][ T9758] loop4: detected capacity change from 0 to 2048 [ 261.356865][ T9752] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/148/bus supports timestamps until 2038 (0x7fffffff) [ 261.417329][ T9757] loop1: detected capacity change from 0 to 2048 [ 261.418845][ T9758] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/143/bus supports timestamps until 2038 (0x7fffffff) [ 261.451714][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 261.466596][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 261.473360][ T9764] loop2: detected capacity change from 0 to 2048 [ 261.515550][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 261.526276][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 261.539090][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 261.559244][ T9757] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/149/bus supports timestamps until 2038 (0x7fffffff) [ 261.573954][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 261.573954][ T56] [ 261.616897][ T9764] EXT4-fs mount: 239 callbacks suppressed [ 261.616915][ T9764] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 261.646543][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 261.671131][ T9764] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/146/bus supports timestamps until 2038 (0x7fffffff) [ 261.708874][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 261.722327][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 261.770416][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 261.776343][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 261.784259][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 261.820431][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 261.820450][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.851089][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 261.862481][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 261.876514][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 261.893463][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 261.907746][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 261.932874][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 261.932874][ T6310] [ 261.953972][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 261.966336][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 261.968190][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 262.001043][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 262.017343][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 262.021922][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 262.039665][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 262.039665][ T41] [ 262.053788][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 262.070624][ T9770] loop5: detected capacity change from 0 to 2048 2023/04/29 17:08:15 executed programs: 883 [ 262.080823][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.095789][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 262.101338][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 262.114105][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 262.166737][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 262.186806][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 262.189569][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 262.189569][ T11] [ 262.216947][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 262.216947][ T56] [ 262.236576][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.246611][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 262.255674][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 262.276939][ T9770] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 262.293890][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 262.302696][ T9774] loop0: detected capacity change from 0 to 2048 [ 262.317692][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 262.326968][ T9770] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/147/bus supports timestamps until 2038 (0x7fffffff) [ 262.344654][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 262.366075][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.383192][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.408833][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 262.447306][ T9774] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 262.463572][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 262.463572][ T6310] [ 262.529420][ T9774] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/141/bus supports timestamps until 2038 (0x7fffffff) [ 262.552116][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 262.575212][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.596831][ T9780] loop1: detected capacity change from 0 to 2048 [ 262.612739][ T9777] loop3: detected capacity change from 0 to 2048 [ 262.674652][ T9770] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 262.699179][ T9783] loop4: detected capacity change from 0 to 2048 [ 262.706727][ T9780] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 262.725066][ T9780] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/150/bus supports timestamps until 2038 (0x7fffffff) [ 262.727282][ T9777] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 262.772421][ T9789] loop2: detected capacity change from 0 to 2048 [ 262.781572][ T9777] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/149/bus supports timestamps until 2038 (0x7fffffff) [ 262.791734][ T9770] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 262.856093][ T9789] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 262.881438][ T9770] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 262.886942][ T9783] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 262.909844][ T9789] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/147/bus supports timestamps until 2038 (0x7fffffff) [ 262.926489][ T9783] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/144/bus supports timestamps until 2038 (0x7fffffff) [ 262.941227][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 262.941882][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 262.955513][ T9770] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 262.987442][ T9770] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.017151][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 263.043265][ T9770] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 263.046352][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 263.064117][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.075440][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.095134][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 263.107073][ T9783] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 263.120758][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 263.147770][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 263.147770][ T56] [ 263.158157][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 263.171649][ T9783] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.185702][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 263.197629][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 263.225954][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 263.241118][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 263.248225][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 263.264386][ T9783] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 263.278806][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 263.278806][ T1109] [ 263.288373][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 263.291419][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 263.316124][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 263.319563][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.331125][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 263.347610][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.365203][ T5931] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.367730][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.376880][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.388440][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 263.405622][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 263.420876][ T9783] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 263.428080][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 263.436301][ T9783] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 263.464342][ T5931] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 263.476845][ T9783] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 263.477598][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 263.477598][ T42] [ 263.507368][ T5931] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 263.508061][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 263.547220][ T9783] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 263.586045][ T9783] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.601744][ T5931] EXT4-fs (loop3): This should not happen!! Data will be lost [ 263.601744][ T5931] [ 263.606958][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 263.606958][ T11] [ 263.631825][ T9783] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 263.647021][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 263.656459][ T9798] loop1: detected capacity change from 0 to 2048 [ 263.671511][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 263.672910][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.698754][ T9799] loop0: detected capacity change from 0 to 2048 [ 263.705290][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.714777][ T9783] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 263.732358][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.741186][ T9783] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 263.784921][ T9799] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 263.842071][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 36 with error 117 [ 263.845308][ T9799] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/142/bus supports timestamps until 2038 (0x7fffffff) [ 263.865730][ T9804] loop5: detected capacity change from 0 to 2048 [ 263.877512][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 263.877512][ T5931] [ 263.906370][ T9798] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 263.917556][ T9806] loop3: detected capacity change from 0 to 2048 [ 263.926770][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.934613][ T9804] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 263.939523][ T9798] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/151/bus supports timestamps until 2038 (0x7fffffff) [ 263.988652][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 263.988666][ T27] audit: type=1800 audit(1682788097.258:857): pid=9798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 264.029756][ T27] audit: type=1800 audit(1682788097.278:858): pid=9799 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 264.050402][ T9804] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/148/bus supports timestamps until 2038 (0x7fffffff) [ 264.051714][ T9809] loop2: detected capacity change from 0 to 2048 [ 264.089685][ T9799] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 264.092564][ T9806] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 264.133121][ T9799] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 264.173678][ T27] audit: type=1800 audit(1682788097.378:859): pid=9804 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 264.193555][ T9806] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/150/bus supports timestamps until 2038 (0x7fffffff) [ 264.206305][ T9809] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 264.243247][ T9799] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 264.271432][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 264.281953][ T9809] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/148/bus supports timestamps until 2038 (0x7fffffff) [ 264.304042][ T27] audit: type=1800 audit(1682788097.568:860): pid=9806 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 264.324772][ T9799] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 264.352252][ T9818] loop4: detected capacity change from 0 to 2048 [ 264.369612][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 264.382779][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 264.407445][ T9799] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 264.411511][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 264.426887][ T27] audit: type=1800 audit(1682788097.688:861): pid=9809 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 264.453659][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 264.469625][ T9799] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 264.471154][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 264.488028][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 264.503617][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 264.526585][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 264.550976][ T9818] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 264.564720][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 264.567927][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 264.581792][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 264.581792][ T42] [ 264.600002][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 264.601144][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 264.624797][ T9818] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/145/bus supports timestamps until 2038 (0x7fffffff) [ 264.628669][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 264.653842][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.660519][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 264.676584][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 264.690883][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 264.697206][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 264.716948][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 264.729378][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 264.739940][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 264.741452][ T27] audit: type=1800 audit(1682788097.998:862): pid=9818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 264.761634][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 264.761634][ T56] [ 264.779812][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 264.798189][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 264.811569][ T5931] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 264.839414][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 264.839414][ T11] [ 264.850106][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 264.850106][ T5572] [ 264.860127][ T5931] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 264.861492][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 264.874753][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 264.898668][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 264.918920][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 264.918920][ T5931] [ 264.920739][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.943668][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.943706][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 264.971392][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.992207][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 264.997096][ T9822] loop1: detected capacity change from 0 to 2048 [ 265.023157][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 265.037627][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 265.054477][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 265.066914][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 265.068839][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.107334][ T9822] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 265.122334][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 265.122334][ T11] [ 265.132880][ T9822] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/152/bus supports timestamps until 2038 (0x7fffffff) [ 265.134031][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 265.163179][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.204037][ T27] audit: type=1800 audit(1682788098.468:863): pid=9822 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 265.294638][ T9826] loop5: detected capacity change from 0 to 2048 [ 265.302939][ T9822] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 265.336396][ T9830] loop3: detected capacity change from 0 to 2048 [ 265.353028][ T9828] loop0: detected capacity change from 0 to 2048 [ 265.376786][ T9834] loop4: detected capacity change from 0 to 2048 [ 265.380991][ T9826] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 265.387910][ T9822] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 265.405308][ T9826] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/149/bus supports timestamps until 2038 (0x7fffffff) [ 265.416074][ T9835] loop2: detected capacity change from 0 to 2048 [ 265.439575][ T27] audit: type=1800 audit(1682788098.708:864): pid=9826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 265.483588][ T9822] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 265.486062][ T9828] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 265.504362][ T9822] EXT4-fs warning (device loop1): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 265.525274][ T9822] EXT4-fs error (device loop1): ext4_get_group_info:315: comm syz-executor.1: invalid group 4294960881 [ 265.530064][ T9834] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 265.537222][ T9828] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/143/bus supports timestamps until 2038 (0x7fffffff) [ 265.579560][ T9834] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/146/bus supports timestamps until 2038 (0x7fffffff) [ 265.583384][ T9822] EXT4-fs error (device loop1): ext4_discard_preallocations:5274: comm syz-executor.1: Error -117 loading buddy information for 4294960881 [ 265.611457][ T9830] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 265.630678][ T27] audit: type=1800 audit(1682788098.898:865): pid=9828 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 265.668344][ T9830] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/151/bus supports timestamps until 2038 (0x7fffffff) [ 265.692071][ T9835] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 265.703651][ T27] audit: type=1800 audit(1682788098.958:866): pid=9834 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 265.719299][ T9835] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/149/bus supports timestamps until 2038 (0x7fffffff) [ 265.773087][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 265.786774][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 265.813418][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 265.814363][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 265.829689][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 265.856970][ T9830] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 265.861870][ T9822] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 265.874430][ T9835] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 265.922965][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 265.936388][ T9830] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 265.955747][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 265.957283][ T9822] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 265.976228][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 265.991146][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 265.991146][ T41] [ 266.008557][ T9830] EXT4-fs error (device loop3): ext4_dirty_inode:5922: inode #19: comm syz-executor.3: mark_inode_dirty error [ 266.014585][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 266.036374][ T9822] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 266.050344][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 266.067633][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 266.084325][ T9835] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 266.084898][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 266.107556][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 266.117385][ T9830] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 266.131269][ T9835] EXT4-fs error (device loop2): ext4_write_end:1314: inode #19: comm syz-executor.2: mark_inode_dirty error [ 266.133671][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.148116][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 266.148116][ T6310] [ 266.161268][ T9822] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 266.182356][ T9830] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 266.188410][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 266.199804][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 266.221110][ T9830] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 266.226157][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 266.243577][ T9822] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 266.245535][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 266.268536][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 266.269453][ T9830] EXT4-fs error (device loop3): ext4_dirty_inode:5922: inode #19: comm syz-executor.3: mark_inode_dirty error [ 266.283869][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 266.306021][ T9830] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 266.307980][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.327552][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 266.343590][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 266.343590][ T56] [ 266.355788][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 266.372869][ T9830] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 266.384664][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 56 with error 117 [ 266.385012][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 266.416071][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 45 with error 117 [ 266.428662][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 266.428662][ T5572] [ 266.429706][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 266.474991][ T9830] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 266.503775][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.505381][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.542351][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 266.542351][ T9] [ 266.547519][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 32 with error 117 [ 266.558480][ T9850] loop5: detected capacity change from 0 to 2048 [ 266.592005][ T9852] loop0: detected capacity change from 0 to 2048 [ 266.595457][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.618702][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 266.618702][ T5572] [ 266.661260][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.710759][ T9852] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 266.769054][ T9850] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 266.786352][ T9852] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/144/bus supports timestamps until 2038 (0x7fffffff) [ 266.805148][ T9854] loop2: detected capacity change from 0 to 2048 [ 266.806421][ T9861] loop1: detected capacity change from 0 to 2048 [ 266.854336][ T9864] loop3: detected capacity change from 0 to 2048 [ 266.866331][ T9850] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/150/bus supports timestamps until 2038 (0x7fffffff) [ 266.883963][ T9862] loop4: detected capacity change from 0 to 2048 [ 266.915099][ T9854] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 266.917663][ T9864] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 266.941290][ T9864] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/152/bus supports timestamps until 2038 (0x7fffffff) [ 266.957750][ T9854] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/150/bus supports timestamps until 2038 (0x7fffffff) [ 266.963131][ T9861] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 267.003331][ T9862] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 267.015301][ T9862] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/147/bus supports timestamps until 2038 (0x7fffffff) [ 267.031218][ T9861] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/153/bus supports timestamps until 2038 (0x7fffffff) [ 267.097001][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 267.113668][ T9873] EXT4-fs error (device loop1): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 2023/04/29 17:08:20 executed programs: 904 [ 267.136608][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 267.176552][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 267.180702][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 267.204733][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 267.225886][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 267.225902][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 267.226183][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 267.277477][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 267.279367][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 267.306831][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 267.310321][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.317561][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 267.360995][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 267.369963][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 267.384576][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 267.399111][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 267.412999][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 267.426051][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 267.443768][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 267.445063][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 267.470438][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 267.484663][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 267.497919][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 267.497919][ T11] [ 267.503659][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 267.503659][ T56] [ 267.515750][ T9875] loop1: detected capacity change from 0 to 2048 [ 267.519634][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 267.519634][ T5572] [ 267.525329][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 267.535685][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 267.558783][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 267.558783][ T9] [ 267.560721][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 267.571572][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 267.593782][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 267.604085][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.608474][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.628071][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 267.632929][ T9875] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 267.648215][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.658338][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.677115][ T9875] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/154/bus supports timestamps until 2038 (0x7fffffff) [ 267.724911][ T9879] loop3: detected capacity change from 0 to 2048 [ 267.748315][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 267.760960][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 267.760960][ T1109] [ 267.772225][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 267.800447][ T9879] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 267.823309][ T9882] loop0: detected capacity change from 0 to 2048 [ 267.834298][ T9879] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/153/bus supports timestamps until 2038 (0x7fffffff) [ 267.903202][ T9882] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 267.910834][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.925512][ T9882] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/145/bus supports timestamps until 2038 (0x7fffffff) [ 267.970300][ T9885] loop5: detected capacity change from 0 to 2048 [ 267.986996][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.007276][ T9890] loop4: detected capacity change from 0 to 2048 [ 268.021651][ T9885] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 268.045966][ T9885] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/151/bus supports timestamps until 2038 (0x7fffffff) [ 268.071258][ T9890] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 268.129920][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 268.133615][ T9890] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/148/bus supports timestamps until 2038 (0x7fffffff) [ 268.176579][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 268.191902][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.193619][ T9896] loop1: detected capacity change from 0 to 2048 [ 268.214696][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 268.224921][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 268.239095][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 268.262368][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.271883][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 268.291341][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 268.304542][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 268.323098][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 268.343644][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 268.343644][ T42] [ 268.364418][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 268.384141][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 268.405366][ T9896] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 268.405758][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 268.426369][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 268.438361][ T9899] loop2: detected capacity change from 0 to 2048 [ 268.452926][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 268.452926][ T5572] [ 268.465445][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.479605][ T9896] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/155/bus supports timestamps until 2038 (0x7fffffff) [ 268.483534][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.525155][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 268.545945][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 268.545945][ T56] [ 268.546174][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.557472][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 268.580285][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.649279][ T9899] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/151/bus supports timestamps until 2038 (0x7fffffff) [ 268.668137][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.702253][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 268.745992][ T9904] loop5: detected capacity change from 0 to 2048 [ 268.748309][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 268.769120][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 268.812860][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 268.832675][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 268.846250][ T9908] loop0: detected capacity change from 0 to 2048 [ 268.860101][ T9907] loop3: detected capacity change from 0 to 2048 [ 268.870710][ T9904] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/152/bus supports timestamps until 2038 (0x7fffffff) [ 268.884875][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 268.884875][ T5572] [ 268.899902][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 268.920229][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 268.932888][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 268.947408][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.958872][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 268.958872][ T41] [ 268.976799][ T9907] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/154/bus supports timestamps until 2038 (0x7fffffff) [ 268.991516][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 268.994502][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 269.046855][ T9908] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/146/bus supports timestamps until 2038 (0x7fffffff) [ 269.048407][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 269.083945][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 269.083960][ T27] audit: type=1800 audit(1682788102.348:882): pid=9907 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 269.152493][ T27] audit: type=1800 audit(1682788102.378:883): pid=9908 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 269.238675][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 269.272435][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 269.295012][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 269.303720][ T9916] loop4: detected capacity change from 0 to 2048 [ 269.324026][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 269.366614][ T9918] loop1: detected capacity change from 0 to 2048 [ 269.373624][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 269.388352][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 269.402985][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 269.408167][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 269.413127][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 269.425752][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 269.446231][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 269.454460][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 269.474875][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 269.475606][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 269.475606][ T11] [ 269.492185][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 269.499085][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 269.521168][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 269.521168][ T5572] [ 269.525850][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 269.533331][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 269.556160][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 269.570310][ T9916] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/149/bus supports timestamps until 2038 (0x7fffffff) [ 269.597247][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 269.609930][ T27] audit: type=1800 audit(1682788102.878:884): pid=9916 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 269.640417][ T9918] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/156/bus supports timestamps until 2038 (0x7fffffff) [ 269.654870][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 269.654870][ T56] [ 269.667594][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 269.680749][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 269.680749][ T41] [ 269.693783][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 269.715512][ T9924] loop2: detected capacity change from 0 to 2048 [ 269.745223][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 269.776509][ T27] audit: type=1800 audit(1682788103.038:885): pid=9918 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 269.825794][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 269.848715][ T9924] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/152/bus supports timestamps until 2038 (0x7fffffff) [ 269.903778][ T9926] loop5: detected capacity change from 0 to 2048 [ 269.939949][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 269.953027][ T27] audit: type=1800 audit(1682788103.208:886): pid=9924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 269.966075][ T9930] loop3: detected capacity change from 0 to 2048 [ 270.013609][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.017119][ T9924] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 251: comm syz-executor.2: lblock 59 mapped to illegal pblock 251 (length 1) [ 270.039097][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 270.055628][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 270.060475][ T9932] loop0: detected capacity change from 0 to 2048 [ 270.083116][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 270.101788][ T9926] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/153/bus supports timestamps until 2038 (0x7fffffff) [ 270.114301][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 270.114301][ T41] [ 270.116418][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 270.140101][ T9924] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 270.142678][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.164447][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 270.164533][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 270.203920][ T27] audit: type=1800 audit(1682788103.468:887): pid=9926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 270.220606][ T9930] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/155/bus supports timestamps until 2038 (0x7fffffff) [ 270.228675][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 270.253425][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 270.253425][ T56] [ 270.264891][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 270.279036][ T9926] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 270.309726][ T9924] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.319999][ T9924] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 270.333223][ T9924] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 270.347333][ T9924] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.357532][ T9924] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 270.373829][ T9926] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.389514][ T9932] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/147/bus supports timestamps until 2038 (0x7fffffff) [ 270.428939][ T27] audit: type=1800 audit(1682788103.698:888): pid=9930 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 270.440998][ T9943] loop4: detected capacity change from 0 to 2048 [ 270.472841][ T9946] EXT4-fs error (device loop0): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 270.497834][ T9926] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 270.539618][ T9943] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/150/bus supports timestamps until 2038 (0x7fffffff) [ 270.551173][ T9926] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 270.570123][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 270.581439][ T9945] loop1: detected capacity change from 0 to 2048 [ 270.589232][ T9926] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 270.601124][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 270.640266][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.660157][ T9926] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 270.677757][ T27] audit: type=1800 audit(1682788103.938:889): pid=9943 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 270.698948][ T9926] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 270.722810][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 59 with error 117 [ 270.725217][ T9926] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.748376][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 270.782905][ T9945] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/157/bus supports timestamps until 2038 (0x7fffffff) [ 270.791323][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 270.791323][ T41] [ 270.805755][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 270.832793][ T9926] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 270.853290][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 270.855110][ T27] audit: type=1800 audit(1682788104.118:890): pid=9945 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 270.898121][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.916363][ T9926] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 270.916561][ T9952] loop0: detected capacity change from 0 to 2048 [ 270.942168][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 270.945971][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 270.975966][ T9926] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 270.978067][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 270.987622][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 271.000106][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 271.000106][ T11] [ 271.045106][ T9952] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/148/bus supports timestamps until 2038 (0x7fffffff) [ 271.045952][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 271.079332][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 271.094056][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 38 with error 117 [ 271.101861][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 271.119291][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 271.119291][ T41] [ 271.133284][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.160289][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 271.160289][ T42] [ 271.173846][ T27] audit: type=1800 audit(1682788104.438:891): pid=9952 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 271.201686][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.258947][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.264517][ T9952] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 271.289773][ T9957] loop2: detected capacity change from 0 to 2048 [ 271.342224][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 271.366424][ T9957] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/153/bus supports timestamps until 2038 (0x7fffffff) [ 271.375897][ T9960] loop3: detected capacity change from 0 to 2048 [ 271.392664][ T9952] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 271.405866][ T9962] loop4: detected capacity change from 0 to 2048 [ 271.417999][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 271.445452][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 271.454604][ T9966] loop5: detected capacity change from 0 to 2048 [ 271.463427][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 271.463427][ T41] [ 271.491780][ T9962] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/151/bus supports timestamps until 2038 (0x7fffffff) [ 271.497321][ T9952] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 271.515123][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.535739][ T9952] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 271.557262][ T9952] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 271.588143][ T9966] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/154/bus supports timestamps until 2038 (0x7fffffff) [ 271.617863][ T9960] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/156/bus supports timestamps until 2038 (0x7fffffff) [ 271.666675][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 271.690918][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 271.699237][ T9952] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 271.762322][ T9966] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 271.794111][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 271.800111][ T9974] loop1: detected capacity change from 0 to 2048 [ 271.807282][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 271.830974][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 271.848453][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 271.865347][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 271.866606][ T9966] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 271.880616][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 271.897079][ T9952] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 271.919296][ T9974] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/158/bus supports timestamps until 2038 (0x7fffffff) [ 271.934271][ T5572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 271.947515][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 271.994553][ T5572] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 272.005719][ T9966] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 272.012322][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 272.018389][ T9952] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 272.034451][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 272.034451][ T56] [ 272.052564][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 272.059984][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 272.076218][ T9952] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 272.092289][ T9966] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 272.112621][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 272.114482][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 272.114482][ T5572] 2023/04/29 17:08:25 executed programs: 930 [ 272.141146][ T9966] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 272.157438][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 272.178695][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 272.181620][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 272.204590][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 272.220112][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 272.233762][ T9966] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 272.251658][ T5931] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 54 with error 117 [ 272.259196][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 272.259196][ T9] [ 272.269223][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 272.284536][ T5931] EXT4-fs (loop0): This should not happen!! Data will be lost [ 272.284536][ T5931] [ 272.302324][ T9966] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 272.321627][ T9979] loop2: detected capacity change from 0 to 2048 [ 272.329528][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 272.354313][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 272.356271][ T9966] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 272.382119][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 272.409877][ T9979] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/154/bus supports timestamps until 2038 (0x7fffffff) [ 272.424162][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 272.424162][ T1109] [ 272.436274][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 272.445094][ T9966] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 272.507484][ T9966] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 272.539669][ T9983] loop4: detected capacity change from 0 to 2048 [ 272.638652][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 272.650129][ T9985] loop3: detected capacity change from 0 to 2048 [ 272.662779][ T9966] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 272.671588][ T9988] loop0: detected capacity change from 0 to 2048 [ 272.690150][ T9983] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/152/bus supports timestamps until 2038 (0x7fffffff) [ 272.692909][ T9989] loop1: detected capacity change from 0 to 2048 [ 272.718134][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 272.769166][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 272.795329][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 272.798649][ T9985] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/157/bus supports timestamps until 2038 (0x7fffffff) [ 272.824975][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 272.828402][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 272.838349][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 272.838349][ T1109] [ 272.861353][ T9988] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/149/bus supports timestamps until 2038 (0x7fffffff) [ 272.884123][ T9989] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/159/bus supports timestamps until 2038 (0x7fffffff) [ 272.894846][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 272.894846][ T11] [ 272.909671][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 273.006440][T10000] loop5: detected capacity change from 0 to 2048 [ 273.025483][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 273.049415][T10002] EXT4-fs error (device loop0): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 273.102988][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 273.119076][T10000] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/155/bus supports timestamps until 2038 (0x7fffffff) [ 273.163304][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 273.192545][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 273.248689][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 273.265705][T10007] loop2: detected capacity change from 0 to 2048 [ 273.312757][T10010] loop3: detected capacity change from 0 to 2048 [ 273.317179][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 273.320956][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 273.320956][ T1109] [ 273.366841][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 273.370171][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 273.404225][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 273.415340][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 273.430162][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 273.432070][T10007] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/155/bus supports timestamps until 2038 (0x7fffffff) [ 273.443107][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 273.443107][ T5572] [ 273.475918][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 273.509485][T10010] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/158/bus supports timestamps until 2038 (0x7fffffff) [ 273.541327][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 273.574666][T10014] loop0: detected capacity change from 0 to 2048 [ 273.583615][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 273.584377][T10018] loop4: detected capacity change from 0 to 2048 [ 273.634305][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 273.664995][T10014] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/150/bus supports timestamps until 2038 (0x7fffffff) [ 273.676506][T10010] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 273.703756][T10007] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 273.732907][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 273.755578][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 273.775860][T10010] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 273.781718][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 273.781718][ T11] [ 273.798566][T10018] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/153/bus supports timestamps until 2038 (0x7fffffff) [ 273.808357][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 273.829656][T10007] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 273.834321][T10024] loop1: detected capacity change from 0 to 2048 [ 273.877430][T10010] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 273.891193][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 273.905181][T10007] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 273.925839][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 273.949167][T10007] EXT4-fs warning (device loop2): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 273.964657][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 273.982317][T10010] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 274.009859][T10024] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/160/bus supports timestamps until 2038 (0x7fffffff) [ 274.027927][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 274.041098][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 274.054036][T10007] EXT4-fs error (device loop2): ext4_get_group_info:315: comm syz-executor.2: invalid group 4294960881 [ 274.055886][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 274.055886][ T1109] [ 274.065306][T10010] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 274.078107][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 274.126983][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 274.126998][ T27] audit: type=1800 audit(1682788107.388:906): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 274.150317][T10031] loop5: detected capacity change from 0 to 2048 [ 274.171231][T10010] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 274.183489][T10007] EXT4-fs error (device loop2): ext4_discard_preallocations:5274: comm syz-executor.2: Error -117 loading buddy information for 4294960881 [ 274.215085][T10007] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 274.247651][T10024] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 274.268112][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 274.281523][T10007] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 274.288225][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 274.295482][T10024] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 274.316637][T10007] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 274.343002][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 274.344268][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 274.370664][T10031] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/156/bus supports timestamps until 2038 (0x7fffffff) [ 274.379638][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 274.385719][ T1109] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 274.404238][T10007] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 274.417150][T10034] loop0: detected capacity change from 0 to 2048 [ 274.425179][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 274.438362][ T1109] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 274.453851][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 274.458403][T10007] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 274.466562][T10024] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 274.487343][ T27] audit: type=1800 audit(1682788107.748:907): pid=10031 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 274.493937][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 274.493937][ T11] [ 274.518543][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 274.518578][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 274.518578][ T1109] [ 274.519856][ T1109] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 274.541087][T10024] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 274.578084][T10024] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 274.598414][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 47 with error 117 [ 274.624523][T10024] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 274.648374][T10034] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/151/bus supports timestamps until 2038 (0x7fffffff) [ 274.672916][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 274.672916][ T56] [ 274.694473][T10024] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 274.696216][ T27] audit: type=1800 audit(1682788107.958:908): pid=10034 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 274.782867][T10024] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 274.818187][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 274.847471][T10024] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 274.864678][T10041] loop4: detected capacity change from 0 to 2048 [ 274.870926][T10042] loop3: detected capacity change from 0 to 2048 [ 274.894192][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 274.921296][T10041] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/154/bus supports timestamps until 2038 (0x7fffffff) [ 274.924787][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 274.953376][ T27] audit: type=1800 audit(1682788108.218:909): pid=10041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 274.973423][T10049] loop2: detected capacity change from 0 to 2048 [ 274.984982][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 56 with error 117 [ 275.022119][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 275.022414][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 275.022414][ T1109] [ 275.033449][T10042] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/159/bus supports timestamps until 2038 (0x7fffffff) [ 275.056204][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 275.066535][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 275.071584][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 275.085957][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 275.114454][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 275.114454][ T9] [ 275.138598][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 275.145634][ T27] audit: type=1800 audit(1682788108.408:910): pid=10042 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 275.193954][T10049] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/156/bus supports timestamps until 2038 (0x7fffffff) [ 275.235403][T10054] loop1: detected capacity change from 0 to 2048 [ 275.251323][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 275.266279][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 275.279014][T10042] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 275.305812][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 275.315020][ T27] audit: type=1800 audit(1682788108.568:911): pid=10049 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 275.334333][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 275.360813][T10054] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/161/bus supports timestamps until 2038 (0x7fffffff) [ 275.364178][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 275.387566][T10042] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 275.389032][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 275.389032][ T5572] [ 275.410034][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 275.434796][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 275.444693][T10059] loop5: detected capacity change from 0 to 2048 [ 275.504910][T10042] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 275.516822][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 275.546219][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 275.562520][T10059] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/157/bus supports timestamps until 2038 (0x7fffffff) [ 275.580653][ T27] audit: type=1800 audit(1682788108.848:912): pid=10060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 275.624327][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 275.638057][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 275.643729][T10042] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 275.657563][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 275.673921][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 275.673921][ T11] [ 275.686983][ T27] audit: type=1800 audit(1682788108.948:913): pid=10059 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 275.735936][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 275.762820][T10065] loop0: detected capacity change from 0 to 2048 [ 275.764591][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 275.805200][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 275.828034][T10065] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/152/bus supports timestamps until 2038 (0x7fffffff) [ 275.833144][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 275.833144][ T9] [ 275.878369][T10042] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 275.892629][T10069] loop1: detected capacity change from 0 to 2048 [ 275.903722][T10042] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 275.925833][ T27] audit: type=1800 audit(1682788109.188:914): pid=10065 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 275.959050][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 275.964484][T10072] loop4: detected capacity change from 0 to 2048 [ 275.972933][T10042] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 276.001864][T10042] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 276.012113][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 276.026360][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 276.032337][T10042] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 276.047321][T10069] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/162/bus supports timestamps until 2038 (0x7fffffff) [ 276.061519][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 276.084158][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 276.105999][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 276.123390][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 276.134174][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 60 with error 117 [ 276.151650][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 276.151650][ T5572] [ 276.165249][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 276.187415][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 276.187415][ T9] [ 276.188896][T10072] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/155/bus supports timestamps until 2038 (0x7fffffff) [ 276.203475][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 276.224990][ T27] audit: type=1800 audit(1682788109.478:915): pid=10069 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 276.282442][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 276.330359][ T1109] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 276.366661][T10080] loop2: detected capacity change from 0 to 2048 [ 276.388439][ T1109] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 276.396945][T10081] loop3: detected capacity change from 0 to 2048 [ 276.456573][ T1109] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 276.471326][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 276.490449][T10080] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/157/bus supports timestamps until 2038 (0x7fffffff) [ 276.495291][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 276.510494][T10081] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/160/bus supports timestamps until 2038 (0x7fffffff) [ 276.541115][ T1109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 276.541115][ T1109] [ 276.553780][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 276.567488][T10088] loop5: detected capacity change from 0 to 2048 [ 276.578207][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 276.579750][ T1109] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 276.609546][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 276.622282][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 276.666985][ T5931] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 276.667399][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 276.690622][ T5931] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 276.712215][T10088] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/158/bus supports timestamps until 2038 (0x7fffffff) [ 276.734414][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 276.734414][ T9] [ 276.745924][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 276.802654][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 276.816160][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 276.816160][ T5931] [ 276.827872][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 276.861081][T10088] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 276.925882][T10092] loop0: detected capacity change from 0 to 2048 [ 276.940964][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 276.945183][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 276.957460][T10088] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 277.006562][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 277.022008][T10095] loop1: detected capacity change from 0 to 2048 [ 277.045376][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 277.052140][T10092] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/153/bus supports timestamps until 2038 (0x7fffffff) [ 277.058449][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 277.083570][T10097] loop4: detected capacity change from 0 to 2048 [ 277.093299][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 277.102922][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 277.125111][T10088] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 277.141745][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 277.150122][T10088] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 277.157156][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 277.180783][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 277.180783][ T5572] [ 277.186237][T10097] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/156/bus supports timestamps until 2038 (0x7fffffff) [ 277.193469][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 277.214637][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 277.234563][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 277.234563][ T1109] [ 277.246258][T10095] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/163/bus supports timestamps until 2038 (0x7fffffff) [ 277.246542][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 277.286961][T10088] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 277.297224][T10088] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error 2023/04/29 17:08:30 executed programs: 955 [ 277.343570][T10088] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 277.388907][T10088] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 277.399117][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 277.448095][T10088] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 277.460394][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 277.481706][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 277.501638][T10110] loop2: detected capacity change from 0 to 2048 [ 277.502811][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 277.522535][T10109] loop3: detected capacity change from 0 to 2048 [ 277.531784][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 277.555535][T10109] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/161/bus supports timestamps until 2038 (0x7fffffff) [ 277.556217][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 277.584387][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 22 with error 117 [ 277.640792][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 277.640792][ T1109] [ 277.651783][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 277.654260][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 277.654260][ T56] [ 277.671104][T10110] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/158/bus supports timestamps until 2038 (0x7fffffff) [ 277.676133][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 277.722797][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 277.759920][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 277.800046][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 277.830859][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 277.884173][T10117] loop4: detected capacity change from 0 to 2048 [ 277.906931][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 277.906931][ T41] [ 277.923412][T10119] loop0: detected capacity change from 0 to 2048 [ 277.941239][T10121] loop5: detected capacity change from 0 to 2048 [ 277.965382][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 277.972985][T10117] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/157/bus supports timestamps until 2038 (0x7fffffff) [ 278.014014][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 278.035241][T10121] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/159/bus supports timestamps until 2038 (0x7fffffff) [ 278.037010][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 278.066757][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 278.080747][ T5931] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.093108][T10117] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 278.110570][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 278.123772][ T5931] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 278.143025][T10119] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/154/bus supports timestamps until 2038 (0x7fffffff) [ 278.181302][T10117] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.212560][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 278.235982][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.247772][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 278.276084][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 278.293066][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 278.293066][ T5931] [ 278.307397][T10130] loop1: detected capacity change from 0 to 2048 [ 278.317372][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 278.330765][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 278.343600][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 278.357525][T10117] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 278.358560][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 278.358560][ T11] [ 278.381653][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 278.395030][ T1109] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.408210][ T1109] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 278.419972][T10117] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 278.439171][T10117] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 278.453615][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 278.470184][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 278.470184][ T1109] [ 278.481676][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 278.498124][T10117] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 278.503683][T10130] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/164/bus supports timestamps until 2038 (0x7fffffff) [ 278.541586][T10117] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 278.559614][T10134] loop2: detected capacity change from 0 to 2048 [ 278.575420][T10117] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.596402][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 278.630900][T10134] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/159/bus supports timestamps until 2038 (0x7fffffff) [ 278.660415][T10117] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 278.706168][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 278.729742][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 278.744820][T10117] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 278.763781][T10138] loop5: detected capacity change from 0 to 2048 [ 278.770466][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.780176][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 278.786529][T10140] loop3: detected capacity change from 0 to 2048 [ 278.811013][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 278.822904][T10117] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.832735][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.862296][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 278.862318][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 278.862893][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 278.901809][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 278.920969][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 278.922748][T10138] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/160/bus supports timestamps until 2038 (0x7fffffff) [ 278.934691][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 278.961412][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 278.977700][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 278.977700][ T41] [ 278.989042][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 278.989042][ T42] [ 278.999910][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 279.028941][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 279.031207][T10140] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/162/bus supports timestamps until 2038 (0x7fffffff) [ 279.065676][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 279.073128][ T1109] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 37 with error 117 [ 279.085599][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 279.085599][ T11] [ 279.103470][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 279.133989][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 279.134003][ T27] audit: type=1800 audit(1682788112.398:930): pid=10138 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 279.141094][ T1109] EXT4-fs (loop4): This should not happen!! Data will be lost [ 279.141094][ T1109] [ 279.249153][ T27] audit: type=1800 audit(1682788112.438:931): pid=10140 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 279.335010][T10145] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 279.374162][T10151] loop0: detected capacity change from 0 to 2048 [ 279.376667][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 279.423596][T10152] loop2: detected capacity change from 0 to 2048 [ 279.437142][T10153] loop1: detected capacity change from 0 to 2048 [ 279.445305][T10145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 279.459167][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 279.489687][T10152] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/160/bus supports timestamps until 2038 (0x7fffffff) [ 279.492293][T10145] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 279.526156][T10145] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 279.533875][T10154] loop4: detected capacity change from 0 to 2048 [ 279.552987][T10145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 279.564614][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 279.580239][T10145] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 279.593691][T10151] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/155/bus supports timestamps until 2038 (0x7fffffff) [ 279.594493][T10145] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 279.620786][T10153] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/165/bus supports timestamps until 2038 (0x7fffffff) [ 279.638020][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 279.655739][ T27] audit: type=1800 audit(1682788112.918:932): pid=10151 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 279.693252][ T27] audit: type=1800 audit(1682788112.948:933): pid=10152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 279.698340][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 279.713582][T10145] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 279.751000][T10165] EXT4-fs error (device loop1): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 279.752184][T10154] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/158/bus supports timestamps until 2038 (0x7fffffff) [ 279.779587][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 279.779587][ T41] [ 279.802679][ T27] audit: type=1800 audit(1682788113.068:934): pid=10154 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 279.828404][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 279.834379][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 279.874340][T10145] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 279.918769][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 279.982077][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 280.003230][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 280.003510][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 280.054777][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 280.077231][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 280.100934][T10168] loop2: detected capacity change from 0 to 2048 [ 280.117045][T10169] loop3: detected capacity change from 0 to 2048 [ 280.126050][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 280.130926][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 280.160392][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 280.179424][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 280.179424][ T1109] [ 280.199742][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 280.199742][ T56] [ 280.209786][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 280.221804][T10171] loop1: detected capacity change from 0 to 2048 [ 280.230354][T10169] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/163/bus supports timestamps until 2038 (0x7fffffff) [ 280.249721][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 280.258534][T10168] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/161/bus supports timestamps until 2038 (0x7fffffff) [ 280.276079][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 280.291507][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 280.291507][ T42] [ 280.303077][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 280.346473][ T27] audit: type=1800 audit(1682788113.608:935): pid=10169 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 280.375260][ T27] audit: type=1800 audit(1682788113.638:936): pid=10168 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 280.398628][T10171] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/166/bus supports timestamps until 2038 (0x7fffffff) [ 280.465112][ T27] audit: type=1800 audit(1682788113.728:937): pid=10171 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 280.494999][T10178] loop5: detected capacity change from 0 to 2048 [ 280.542063][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 280.587472][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 280.605344][T10182] loop0: detected capacity change from 0 to 2048 [ 280.617406][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 280.636887][T10178] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/161/bus supports timestamps until 2038 (0x7fffffff) [ 280.654234][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 280.669626][T10184] loop4: detected capacity change from 0 to 2048 [ 280.671592][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 280.692442][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 280.704925][ T27] audit: type=1800 audit(1682788113.968:938): pid=10178 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 280.725426][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 280.739080][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 280.757369][T10182] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/156/bus supports timestamps until 2038 (0x7fffffff) [ 280.772128][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 280.772128][ T41] [ 280.772918][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 280.783767][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 280.809595][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 280.845942][ T27] audit: type=1800 audit(1682788114.108:939): pid=10182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 280.868334][T10178] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 226: comm syz-executor.5: lblock 34 mapped to illegal pblock 226 (length 1) [ 280.886578][T10178] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 280.894470][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 280.916000][T10184] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/159/bus supports timestamps until 2038 (0x7fffffff) [ 280.918451][T10178] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 280.941566][ T42] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 280.952103][ T42] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 280.965384][ T42] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 280.965444][T10178] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 280.978051][ T42] EXT4-fs (loop1): This should not happen!! Data will be lost [ 280.978051][ T42] [ 280.979204][ T42] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 281.001793][T10182] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 281.030198][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 281.101164][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 281.101164][ T11] [ 281.137936][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 281.157259][T10194] loop2: detected capacity change from 0 to 2048 [ 281.171967][T10178] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 281.185520][T10182] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.197073][T10184] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 281.199755][T10182] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 281.234783][T10196] loop1: detected capacity change from 0 to 2048 [ 281.242985][T10178] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.248924][T10194] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/162/bus supports timestamps until 2038 (0x7fffffff) [ 281.270283][T10178] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 281.288335][T10184] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.299107][T10182] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 281.338781][T10196] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/167/bus supports timestamps until 2038 (0x7fffffff) [ 281.370022][T10178] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 281.387136][T10184] EXT4-fs error (device loop4): ext4_write_end:1314: inode #19: comm syz-executor.4: mark_inode_dirty error [ 281.408325][T10182] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.421368][T10194] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 281.435266][T10178] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.459798][T10184] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 281.479303][T10182] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 281.492639][T10178] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 281.524988][T10194] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.533851][T10204] loop3: detected capacity change from 0 to 2048 [ 281.541771][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 281.546409][T10184] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 281.570112][T10182] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 281.583937][T10194] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 281.585582][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 281.597373][ T1109] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 281.627293][T10182] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.642560][T10184] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 281.650779][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.658437][T10182] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 281.680604][T10204] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/164/bus supports timestamps until 2038 (0x7fffffff) [ 281.687213][ T1109] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 34 with error 117 [ 281.715150][ T1109] EXT4-fs (loop5): This should not happen!! Data will be lost [ 281.715150][ T1109] [ 281.725650][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 281.738772][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 281.752800][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 281.773816][T10194] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 281.800879][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 281.815676][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 58 with error 117 [ 281.836159][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 281.849971][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.854512][T10194] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 281.859862][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 281.859862][ T56] [ 281.882344][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 281.882344][ T9] [ 281.891969][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 281.909224][T10194] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 281.923520][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 37 with error 117 [ 281.948038][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 281.950824][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 281.976444][T10208] loop5: detected capacity change from 0 to 2048 [ 281.985137][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 281.985137][ T11] [ 281.994823][T10194] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 281.995618][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 282.040312][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 282.043542][T10194] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 282.065154][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 282.094425][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 282.107433][T10194] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 282.122429][T10210] loop0: detected capacity change from 0 to 2048 [ 282.156275][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 282.179437][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 282.185749][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 49 with error 117 [ 282.212705][T10208] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/162/bus supports timestamps until 2038 (0x7fffffff) [ 282.225360][T10217] loop4: detected capacity change from 0 to 2048 [ 282.241016][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 282.241016][ T11] [ 282.252782][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 282.252782][ T6310] [ 282.264111][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 282.266762][T10210] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/157/bus supports timestamps until 2038 (0x7fffffff) [ 282.308260][T10215] loop1: detected capacity change from 0 to 2048 [ 282.334303][T10217] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/160/bus supports timestamps until 2038 (0x7fffffff) [ 282.408856][T10215] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/168/bus supports timestamps until 2038 (0x7fffffff) 2023/04/29 17:08:35 executed programs: 981 [ 282.584463][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 282.600000][T10229] loop3: detected capacity change from 0 to 2048 [ 282.620228][T10226] loop2: detected capacity change from 0 to 2048 [ 282.652675][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 282.684783][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 282.686296][T10231] loop0: detected capacity change from 0 to 2048 [ 282.707441][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 282.721826][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 282.721938][T10229] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/165/bus supports timestamps until 2038 (0x7fffffff) [ 282.735082][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 282.757863][T10226] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/163/bus supports timestamps until 2038 (0x7fffffff) [ 282.786869][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 282.809796][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 282.809796][ T9] [ 282.830365][T10231] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/158/bus supports timestamps until 2038 (0x7fffffff) [ 282.850807][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 282.859949][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 282.869262][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 282.914773][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 282.980218][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 282.996455][T10240] loop5: detected capacity change from 0 to 2048 [ 283.007130][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 283.007183][T10241] EXT4-fs error (device loop0): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 283.046239][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 283.070283][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 283.084710][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 283.084710][ T56] [ 283.094883][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 283.108526][ T6310] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 283.122797][ T6310] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 283.136485][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 283.149774][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 283.155073][T10240] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/163/bus supports timestamps until 2038 (0x7fffffff) [ 283.164006][ T6310] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 283.177199][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 283.186484][ T6310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 283.186484][ T6310] [ 283.209654][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 283.229803][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 283.243378][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 283.255851][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 283.268794][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 283.268794][ T9] [ 283.281281][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 283.298674][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 283.322365][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 283.347130][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 283.347130][ T11] [ 283.391087][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 283.527717][T10245] loop4: detected capacity change from 0 to 2048 [ 283.537467][T10250] loop3: detected capacity change from 0 to 2048 [ 283.544696][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 283.544707][T10251] loop1: detected capacity change from 0 to 2048 [ 283.572172][T10249] loop0: detected capacity change from 0 to 2048 [ 283.580026][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 283.604870][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 283.610028][T10250] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/166/bus supports timestamps until 2038 (0x7fffffff) [ 283.632967][T10255] loop2: detected capacity change from 0 to 2048 [ 283.639969][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 283.645890][T10249] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/159/bus supports timestamps until 2038 (0x7fffffff) [ 283.667251][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 283.682685][T10245] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/161/bus supports timestamps until 2038 (0x7fffffff) [ 283.704481][T10251] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/169/bus supports timestamps until 2038 (0x7fffffff) [ 283.755666][T10255] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/164/bus supports timestamps until 2038 (0x7fffffff) [ 283.772175][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 283.772175][ T5609] [ 283.814048][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 283.830420][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 283.866193][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 283.922381][ T6310] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 283.935515][ T6310] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 283.955028][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 283.985787][ T6310] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 284.000228][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 284.041619][ T6310] EXT4-fs (loop4): This should not happen!! Data will be lost [ 284.041619][ T6310] [ 284.061324][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 284.061788][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 284.084907][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 284.123116][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 284.126412][T10267] loop5: detected capacity change from 0 to 2048 [ 284.149338][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 284.154155][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 284.167427][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 284.176620][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 284.210796][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 284.224306][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 284.238585][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 284.247882][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 284.251755][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 284.284869][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 284.284869][ T41] [ 284.308207][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 284.309321][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 284.333506][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 284.337685][T10267] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/164/bus supports timestamps until 2038 (0x7fffffff) [ 284.344667][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 284.369276][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 284.369276][ T5609] [ 284.370611][T10269] loop4: detected capacity change from 0 to 2048 [ 284.395550][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 284.396054][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 284.420898][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 284.434055][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 284.448052][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 284.448052][ T11] [ 284.452624][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 284.452640][ T27] audit: type=1800 audit(1682788117.708:957): pid=10267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 284.460255][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 284.480056][T10269] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/162/bus supports timestamps until 2038 (0x7fffffff) [ 284.485383][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 284.485383][ T56] [ 284.585682][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 284.630340][ T27] audit: type=1800 audit(1682788117.898:958): pid=10269 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 284.708517][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 284.713174][T10275] loop1: detected capacity change from 0 to 2048 [ 284.748237][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 284.774863][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 284.796124][T10277] loop2: detected capacity change from 0 to 2048 [ 284.827240][T10281] loop0: detected capacity change from 0 to 2048 [ 284.837543][T10282] loop3: detected capacity change from 0 to 2048 [ 284.857029][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 284.872491][T10275] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/170/bus supports timestamps until 2038 (0x7fffffff) [ 284.886670][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 284.886702][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 284.886702][ T11] [ 284.889140][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 284.966599][T10281] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/160/bus supports timestamps until 2038 (0x7fffffff) [ 284.998138][ T27] audit: type=1800 audit(1682788118.258:959): pid=10275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 285.022147][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.043142][ T27] audit: type=1800 audit(1682788118.308:960): pid=10281 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 285.066175][T10277] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/165/bus supports timestamps until 2038 (0x7fffffff) [ 285.092836][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.094824][T10282] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/167/bus supports timestamps until 2038 (0x7fffffff) [ 285.148705][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 285.166880][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 285.181768][ T27] audit: type=1800 audit(1682788118.448:961): pid=10277 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 285.216310][ T27] audit: type=1800 audit(1682788118.468:962): pid=10282 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 285.241249][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 285.267020][T10293] loop5: detected capacity change from 0 to 2048 [ 285.288570][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 285.302041][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 285.315644][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 285.326103][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 285.326103][ T56] [ 285.351511][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 285.358798][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 285.375199][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 285.396612][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.413491][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 285.413815][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 285.440052][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 285.442866][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 285.468715][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 285.483058][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 285.496601][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 285.496601][ T6310] [ 285.499905][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.508469][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 285.534248][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 285.536251][T10293] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/165/bus supports timestamps until 2038 (0x7fffffff) [ 285.546616][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 285.574930][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 285.574930][ T1109] [ 285.591135][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.591726][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 285.627491][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 285.639989][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 285.661992][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 285.661992][ T11] [ 285.664725][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 285.686518][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 285.705647][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 285.710578][T10297] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 285.748029][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 285.748029][ T56] [ 285.809683][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.859245][T10298] loop4: detected capacity change from 0 to 2048 [ 285.919693][T10298] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/163/bus supports timestamps until 2038 (0x7fffffff) [ 285.948609][T10301] loop1: detected capacity change from 0 to 2048 [ 285.955656][T10302] loop3: detected capacity change from 0 to 2048 [ 285.999521][T10306] loop0: detected capacity change from 0 to 2048 [ 286.003477][T10301] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/171/bus supports timestamps until 2038 (0x7fffffff) [ 286.020897][ T27] audit: type=1800 audit(1682788119.278:963): pid=10298 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 286.066381][T10302] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/168/bus supports timestamps until 2038 (0x7fffffff) [ 286.072643][T10310] loop2: detected capacity change from 0 to 2048 [ 286.120394][ T27] audit: type=1800 audit(1682788119.388:964): pid=10301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 286.143083][T10306] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/161/bus supports timestamps until 2038 (0x7fffffff) [ 286.148360][ T27] audit: type=1800 audit(1682788119.408:965): pid=10302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 286.215991][T10310] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/166/bus supports timestamps until 2038 (0x7fffffff) [ 286.277346][ T27] audit: type=1800 audit(1682788119.538:966): pid=10306 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 286.319755][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 286.337674][T10319] loop5: detected capacity change from 0 to 2048 [ 286.353236][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 286.383869][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 286.426223][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 286.452583][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 286.474984][T10319] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/166/bus supports timestamps until 2038 (0x7fffffff) [ 286.511366][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 286.525395][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 286.539977][ T6310] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 286.550361][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 286.555867][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 286.584836][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 286.585041][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 286.612082][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 286.612082][ T56] [ 286.623885][ T6310] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 286.624893][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 286.652175][T10323] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 286.676375][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 286.676446][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 286.700407][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 286.701763][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 286.717959][ T6310] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 286.740432][ T6310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 286.740432][ T6310] [ 286.750133][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 286.750165][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 286.750165][ T1109] [ 286.751309][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 286.763996][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 286.777828][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 286.787676][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 286.814590][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 286.819338][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 286.846181][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 286.916452][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 286.916452][ T42] [ 286.984673][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 287.006284][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 287.012951][T10327] loop4: detected capacity change from 0 to 2048 [ 287.043265][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 287.043265][ T5609] [ 287.058775][T10326] loop5: detected capacity change from 0 to 2048 [ 287.066534][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 287.099702][T10327] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/164/bus supports timestamps until 2038 (0x7fffffff) [ 287.102175][T10329] loop3: detected capacity change from 0 to 2048 [ 287.128814][T10331] loop1: detected capacity change from 0 to 2048 [ 287.158577][T10326] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/167/bus supports timestamps until 2038 (0x7fffffff) [ 287.206492][T10329] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/169/bus supports timestamps until 2038 (0x7fffffff) [ 287.216830][T10337] loop2: detected capacity change from 0 to 2048 [ 287.245533][T10331] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/172/bus supports timestamps until 2038 (0x7fffffff) [ 287.299002][T10337] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/167/bus supports timestamps until 2038 (0x7fffffff) [ 287.309647][T10327] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 287.384255][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 287.403548][T10343] loop0: detected capacity change from 0 to 2048 [ 287.424492][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 287.445445][T10327] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 287.487428][ T6310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 287.519620][ T6310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 287.532424][T10327] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 287.548834][T10343] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/162/bus supports timestamps until 2038 (0x7fffffff) [ 287.553525][T10327] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 2023/04/29 17:08:40 executed programs: 1008 [ 287.582809][T10327] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 287.593779][T10327] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 287.601530][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 287.639151][T10327] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 287.655836][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 287.655836][ T6310] [ 287.658457][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 287.667468][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 287.696521][T10327] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 287.707496][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 287.730489][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 287.743672][T10327] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 287.747568][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 287.784273][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 287.798409][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 287.823970][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 287.837167][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 287.858590][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 287.870226][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 287.879735][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 287.895314][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 287.909518][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 287.909695][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 287.921763][ T6310] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 60 with error 117 [ 287.921795][ T6310] EXT4-fs (loop4): This should not happen!! Data will be lost [ 287.921795][ T6310] [ 287.925570][T10351] loop0: detected capacity change from 0 to 2048 [ 287.975977][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 287.975977][ T11] [ 287.995824][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 288.006017][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 288.008444][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 288.008471][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 288.008471][ T41] [ 288.025744][T10353] loop5: detected capacity change from 0 to 2048 [ 288.051370][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 288.051370][ T42] [ 288.066214][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 288.084008][T10353] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/168/bus supports timestamps until 2038 (0x7fffffff) [ 288.109001][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 288.181553][T10357] loop4: detected capacity change from 0 to 2048 [ 288.210155][T10353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 288.242444][T10353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 288.283147][T10351] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/163/bus supports timestamps until 2038 (0x7fffffff) [ 288.289584][T10364] loop2: detected capacity change from 0 to 2048 [ 288.307658][T10357] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/165/bus supports timestamps until 2038 (0x7fffffff) [ 288.369096][T10353] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 288.393669][T10366] loop3: detected capacity change from 0 to 2048 [ 288.422029][T10368] loop1: detected capacity change from 0 to 2048 [ 288.430924][T10364] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/168/bus supports timestamps until 2038 (0x7fffffff) [ 288.462400][T10366] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/170/bus supports timestamps until 2038 (0x7fffffff) [ 288.517580][T10353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 288.569556][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 288.585561][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 288.611591][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 288.630245][T10353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 288.640198][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 288.645330][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 288.668881][T10368] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/173/bus supports timestamps until 2038 (0x7fffffff) [ 288.671337][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 288.703773][T10366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 288.717244][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 288.730448][T10353] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 288.740858][T10353] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 288.765740][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 288.765740][ T42] [ 288.785411][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 288.798630][T10353] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 288.816200][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 288.834956][T10366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 288.845810][T10353] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 288.864013][T10366] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 288.878375][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 288.905145][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 288.925569][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 288.925569][ T11] [ 288.956909][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 288.978936][T10366] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 289.003731][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 289.004567][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 289.036415][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 289.062192][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 289.064319][T10366] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 289.082778][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 49 with error 117 [ 289.092462][T10378] loop0: detected capacity change from 0 to 2048 [ 289.102879][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 289.109722][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 289.114638][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 289.136243][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 289.136243][ T6310] [ 289.151046][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 289.158699][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 289.164236][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 289.164236][ T42] [ 289.183292][T10366] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 289.221399][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 289.226130][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 289.254280][T10378] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/164/bus supports timestamps until 2038 (0x7fffffff) [ 289.254784][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 289.285790][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 289.299014][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 289.329779][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 289.329779][ T9] [ 289.344175][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 289.358472][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 289.393622][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 289.414617][T10385] EXT4-fs error (device loop0): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 289.445505][T10382] loop4: detected capacity change from 0 to 2048 [ 289.458297][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 289.459437][T10386] loop5: detected capacity change from 0 to 2048 [ 289.478455][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 289.478455][ T1109] [ 289.565228][T10393] loop3: detected capacity change from 0 to 2048 [ 289.567236][T10382] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/166/bus supports timestamps until 2038 (0x7fffffff) [ 289.600126][T10387] loop2: detected capacity change from 0 to 2048 [ 289.607222][T10391] loop1: detected capacity change from 0 to 2048 [ 289.680654][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 289.680671][ T27] audit: type=1800 audit(1682788122.948:980): pid=10382 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 289.717853][T10386] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/169/bus supports timestamps until 2038 (0x7fffffff) [ 289.735915][T10393] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/171/bus supports timestamps until 2038 (0x7fffffff) [ 289.745553][T10391] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/174/bus supports timestamps until 2038 (0x7fffffff) [ 289.776237][ T27] audit: type=1800 audit(1682788123.038:981): pid=10386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 289.818239][T10387] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/169/bus supports timestamps until 2038 (0x7fffffff) [ 289.857040][ T27] audit: type=1800 audit(1682788123.048:982): pid=10391 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 289.878494][T10393] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 289.901345][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 289.908011][ T27] audit: type=1800 audit(1682788123.058:983): pid=10393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 289.969807][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 290.006204][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 290.018180][T10405] loop0: detected capacity change from 0 to 2048 [ 290.024879][ T27] audit: type=1800 audit(1682788123.218:984): pid=10387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 290.046427][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 290.076354][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 290.078410][T10393] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 290.115200][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 290.139082][T10405] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/165/bus supports timestamps until 2038 (0x7fffffff) [ 290.140710][ T9] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 290.195685][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 290.209356][ T9] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 290.220901][T10393] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 290.239211][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 290.239211][ T11] [ 290.249691][ T27] audit: type=1800 audit(1682788123.508:985): pid=10405 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 290.262505][T10409] loop2: detected capacity change from 0 to 2048 [ 290.281079][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 290.293821][T10393] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 290.300710][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 290.314120][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 290.314120][ T9] [ 290.334424][T10393] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 290.345713][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 290.358390][T10393] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 290.367601][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 290.388597][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 290.403880][ T1109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 290.449116][T10409] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/170/bus supports timestamps until 2038 (0x7fffffff) [ 290.466114][T10393] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 290.515653][ T27] audit: type=1800 audit(1682788123.778:986): pid=10409 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 290.529240][T10393] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 290.536124][ T1109] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 290.556858][T10413] loop4: detected capacity change from 0 to 2048 [ 290.597176][T10393] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 290.612010][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 290.640424][ T1109] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 290.658862][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 290.672507][ T1109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 290.672507][ T1109] [ 290.676728][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 290.687035][ T1109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 290.703326][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 290.720411][T10413] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/167/bus supports timestamps until 2038 (0x7fffffff) [ 290.739323][T10415] loop5: detected capacity change from 0 to 2048 [ 290.768157][ T27] audit: type=1800 audit(1682788124.028:987): pid=10413 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 290.772542][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 290.805026][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 290.806533][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 49 with error 117 [ 290.839900][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 290.866525][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 290.866525][ T9] [ 290.882877][T10415] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/170/bus supports timestamps until 2038 (0x7fffffff) [ 290.884850][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 290.912647][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 290.912647][ T6310] [ 290.941265][ T1109] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 290.952864][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 290.955314][ T1109] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 290.969403][T10421] loop1: detected capacity change from 0 to 2048 [ 291.005683][ T27] audit: type=1800 audit(1682788124.268:988): pid=10415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 291.060085][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 291.080704][ T1109] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 291.082959][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 291.124594][T10421] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/175/bus supports timestamps until 2038 (0x7fffffff) [ 291.128042][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 291.143740][ T1109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 291.143740][ T1109] [ 291.163074][ T6310] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 291.184992][ T27] audit: type=1800 audit(1682788124.448:989): pid=10421 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 291.202425][ T1109] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 291.218195][ T6310] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 291.238418][ T6310] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 291.258359][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 291.288573][T10426] loop3: detected capacity change from 0 to 2048 [ 291.298136][ T6310] EXT4-fs (loop4): This should not happen!! Data will be lost [ 291.298136][ T6310] [ 291.320115][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 291.323431][T10427] loop0: detected capacity change from 0 to 2048 [ 291.339110][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 291.407267][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 291.425215][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 291.440484][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 291.456939][T10426] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/172/bus supports timestamps until 2038 (0x7fffffff) [ 291.461225][T10427] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/166/bus supports timestamps until 2038 (0x7fffffff) [ 291.516681][T10433] loop2: detected capacity change from 0 to 2048 [ 291.525682][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 291.536591][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 291.565080][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 291.568080][T10435] loop4: detected capacity change from 0 to 2048 [ 291.586606][T10433] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/171/bus supports timestamps until 2038 (0x7fffffff) [ 291.605870][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 291.605870][ T41] [ 291.636278][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 291.661096][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 291.668890][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 291.691104][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 291.691104][ T9] [ 291.691500][T10435] EXT4-fs mount: 235 callbacks suppressed [ 291.691513][T10435] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 291.716958][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 291.739979][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 291.748957][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 291.755971][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.783759][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 291.804019][T10435] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/168/bus supports timestamps until 2038 (0x7fffffff) [ 291.814199][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.830004][ T1109] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 291.840791][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.858573][ T11] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 291.868164][ T1109] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 291.868714][ T1109] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 291.904825][ T11] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 291.924512][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 291.956835][T10435] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 253: comm syz-executor.4: lblock 61 mapped to illegal pblock 253 (length 1) [ 292.008519][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 292.008519][ T11] [ 292.017612][ T1109] EXT4-fs (loop3): This should not happen!! Data will be lost [ 292.017612][ T1109] [ 292.029633][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 292.049357][ T1109] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 292.075677][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.082679][T10445] loop1: detected capacity change from 0 to 2048 [ 292.102404][T10446] loop5: detected capacity change from 0 to 2048 [ 292.105617][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.125812][T10435] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 292.134456][T10447] loop2: detected capacity change from 0 to 2048 [ 292.194610][T10446] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 292.195011][T10435] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 292.215914][T10445] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 292.233604][T10445] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/176/bus supports timestamps until 2038 (0x7fffffff) [ 292.255177][T10446] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/171/bus supports timestamps until 2038 (0x7fffffff) [ 292.273677][T10455] loop0: detected capacity change from 0 to 2048 [ 292.314305][T10447] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 292.334940][T10457] loop3: detected capacity change from 0 to 2048 [ 292.357404][T10447] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/172/bus supports timestamps until 2038 (0x7fffffff) [ 292.374457][T10435] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 292.398825][T10435] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 292.427070][T10455] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 292.455842][T10435] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 292.466723][T10457] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 292.493759][T10455] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/167/bus supports timestamps until 2038 (0x7fffffff) [ 292.515320][T10457] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/173/bus supports timestamps until 2038 (0x7fffffff) [ 292.535911][T10435] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 292.597747][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 292.644989][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 292.663299][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 2023/04/29 17:08:45 executed programs: 1035 [ 292.694292][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 292.713048][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 292.716227][ T6310] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 292.767937][ T9] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 292.788248][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 292.794040][ T6310] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 292.815864][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 292.829081][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 292.831418][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 292.857458][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 292.859639][ T6310] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 292.878534][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 292.893944][ T6310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 292.893944][ T6310] [ 292.907083][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 292.908108][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 292.933720][ T5791] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 292.942560][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 292.943838][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 292.963280][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 292.967883][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 292.985879][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.991454][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 61 with error 117 [ 292.997530][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 293.009002][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 293.015508][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 293.044148][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 293.047411][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 293.047411][ T5572] [ 293.072960][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 293.073599][ T5791] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 293.086059][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 293.086059][ T9] [ 293.087504][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 293.087504][ T11] [ 293.110645][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.117448][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 293.129122][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.139752][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 293.139752][ T42] [ 293.161174][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 293.191522][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.211810][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 293.245966][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 293.270378][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 293.270378][ T5791] [ 293.298970][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.342303][T10465] loop1: detected capacity change from 0 to 2048 [ 293.358610][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 293.390729][T10466] loop4: detected capacity change from 0 to 2048 [ 293.407620][T10468] loop3: detected capacity change from 0 to 2048 [ 293.438589][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.457194][T10466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 293.479346][T10474] loop0: detected capacity change from 0 to 2048 [ 293.479824][T10468] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 293.487934][T10466] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/169/bus supports timestamps until 2038 (0x7fffffff) [ 293.511991][T10468] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/174/bus supports timestamps until 2038 (0x7fffffff) [ 293.515662][T10470] loop2: detected capacity change from 0 to 2048 [ 293.543509][T10465] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 293.608665][T10474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 293.610321][T10465] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/177/bus supports timestamps until 2038 (0x7fffffff) [ 293.635464][T10474] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/168/bus supports timestamps until 2038 (0x7fffffff) [ 293.660452][T10470] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 293.701067][T10470] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/173/bus supports timestamps until 2038 (0x7fffffff) [ 293.707534][T10484] loop5: detected capacity change from 0 to 2048 [ 293.792374][T10484] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 293.804764][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 293.838069][T10484] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/172/bus supports timestamps until 2038 (0x7fffffff) [ 293.862210][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 293.877392][T10465] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 293.881805][T10470] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 210: comm syz-executor.2: lblock 18 mapped to illegal pblock 210 (length 1) [ 293.913846][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 293.958807][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 293.975302][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.003672][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 294.014203][T10465] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.029479][ T42] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.040229][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 294.049438][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 294.077178][ T42] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 294.084715][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 294.111933][T10470] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 294.127495][T10465] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 294.140531][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 294.145368][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.153335][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 294.153335][ T11] [ 294.176455][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 294.176455][ T42] [ 294.193137][T10465] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 294.207002][T10470] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.207036][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 294.218986][ T42] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 294.231395][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 294.247450][T10465] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.265366][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 294.277137][T10470] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 294.291315][T10462] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.308480][T10462] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 294.318585][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.320346][T10465] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 294.335621][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 294.341101][T10470] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 294.342068][T10470] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.369149][T10465] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 294.379820][T10470] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 294.390808][T10462] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 294.416577][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.425788][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 294.468154][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 294.483828][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 294.483828][ T6310] [ 294.490068][T10465] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.509812][T10465] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 294.515711][T10462] EXT4-fs (loop5): This should not happen!! Data will be lost [ 294.515711][T10462] [ 294.540519][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 294.553603][T10490] loop3: detected capacity change from 0 to 2048 [ 294.554754][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 294.560793][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 294.575399][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 294.604304][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 294.620474][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 62 with error 117 [ 294.625582][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.641566][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 294.641566][ T5572] [ 294.655129][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.666188][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 18 with error 117 [ 294.667380][T10490] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 294.695488][T10490] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/175/bus supports timestamps until 2038 (0x7fffffff) [ 294.705490][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.726448][T10494] loop4: detected capacity change from 0 to 2048 [ 294.734831][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 294.734831][ T42] [ 294.782520][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 294.782537][ T27] audit: type=1800 audit(1682788128.048:1005): pid=10490 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 294.840325][T10496] loop0: detected capacity change from 0 to 2048 [ 294.848717][T10494] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 294.865270][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.921195][T10500] loop1: detected capacity change from 0 to 2048 [ 294.929634][T10494] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/170/bus supports timestamps until 2038 (0x7fffffff) [ 294.997416][T10496] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 295.024940][T10506] loop2: detected capacity change from 0 to 2048 [ 295.027885][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 295.049087][ T27] audit: type=1800 audit(1682788128.308:1006): pid=10494 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 295.080024][T10496] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/169/bus supports timestamps until 2038 (0x7fffffff) [ 295.092923][T10504] loop5: detected capacity change from 0 to 2048 [ 295.105422][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 295.132505][T10506] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 295.143517][T10500] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 295.144864][T10506] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/174/bus supports timestamps until 2038 (0x7fffffff) [ 295.171419][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.181276][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 295.191597][T10500] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/178/bus supports timestamps until 2038 (0x7fffffff) [ 295.207291][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 295.230492][ T27] audit: type=1800 audit(1682788128.478:1007): pid=10506 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 295.263726][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 295.290269][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 295.290269][ T5572] [ 295.312717][T10504] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 295.313327][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 295.343162][T10504] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/173/bus supports timestamps until 2038 (0x7fffffff) [ 295.357554][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.379127][ T27] audit: type=1800 audit(1682788128.488:1008): pid=10496 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 295.426140][ T27] audit: type=1800 audit(1682788128.528:1009): pid=10500 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 295.427739][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.460950][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 295.496718][ T27] audit: type=1800 audit(1682788128.758:1010): pid=10504 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 295.574123][T10516] loop4: detected capacity change from 0 to 2048 [ 295.583231][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 295.616989][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 295.675751][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 295.704583][T10518] loop3: detected capacity change from 0 to 2048 [ 295.718603][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 295.722955][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 295.744471][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 295.750420][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 295.760048][T10516] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 295.770302][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 295.770302][ T11] [ 295.795411][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 295.802284][ T9] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 295.816951][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 295.838147][T10516] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/171/bus supports timestamps until 2038 (0x7fffffff) [ 295.840313][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.877980][ T27] audit: type=1800 audit(1682788129.138:1011): pid=10516 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 295.901802][T10518] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 295.910232][T10522] loop0: detected capacity change from 0 to 2048 [ 295.919365][ T9] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 295.932533][T10518] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/176/bus supports timestamps until 2038 (0x7fffffff) [ 295.936730][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 295.969677][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 295.977208][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 296.000051][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 296.017938][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 296.021155][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 296.021155][ T9] [ 296.043082][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 296.043082][ T5572] [ 296.049930][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 296.060534][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 296.094209][ T27] audit: type=1800 audit(1682788129.358:1012): pid=10518 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 296.116737][T10528] loop2: detected capacity change from 0 to 2048 [ 296.119158][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.141436][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 296.146117][T10522] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 296.166380][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.176738][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 296.188712][T10522] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/170/bus supports timestamps until 2038 (0x7fffffff) [ 296.202986][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 296.205606][T10518] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 296.216037][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 296.216037][ T5609] [ 296.217219][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 296.257390][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.291804][T10528] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 296.301949][ T27] audit: type=1800 audit(1682788129.558:1013): pid=10522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 296.327646][T10528] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/175/bus supports timestamps until 2038 (0x7fffffff) [ 296.392789][T10518] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.400210][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.406429][T10522] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 296.428880][ T27] audit: type=1800 audit(1682788129.658:1014): pid=10528 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 296.455178][T10528] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 296.474112][T10518] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 296.529241][T10537] loop5: detected capacity change from 0 to 2048 [ 296.535965][T10518] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 296.562183][T10533] loop1: detected capacity change from 0 to 2048 [ 296.575301][T10528] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.600822][T10528] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 296.611351][T10518] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 296.635390][T10537] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 296.655611][T10539] loop4: detected capacity change from 0 to 2048 [ 296.664620][T10537] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/174/bus supports timestamps until 2038 (0x7fffffff) [ 296.675195][T10522] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.696836][T10528] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 296.697965][T10518] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 296.733345][T10518] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 296.736116][T10522] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 296.758739][T10528] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.770571][T10522] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 296.779809][T10533] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 296.784202][T10528] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 296.813548][T10518] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.814956][T10522] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.836065][T10533] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/179/bus supports timestamps until 2038 (0x7fffffff) [ 296.836172][T10528] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 296.852494][T10522] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 296.885176][T10522] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 296.885810][T10539] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 296.912710][T10522] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.919315][T10518] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 296.937937][T10528] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 296.954805][T10537] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 296.955947][T10518] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 296.974014][T10522] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 296.981408][T10539] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/172/bus supports timestamps until 2038 (0x7fffffff) [ 297.020165][T10518] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 297.036939][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 297.046312][T10537] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 297.058744][T10528] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 297.098819][T10537] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 297.110936][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 297.136546][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 63 with error 117 [ 297.140410][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 43 with error 117 [ 297.157846][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 297.157846][ T11] [ 297.169178][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 297.173287][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 297.190497][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 297.190497][ T5572] [ 297.209730][T10462] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 297.217146][T10537] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 297.224232][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.247010][T10462] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 297.247938][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 51 with error 117 [ 297.265751][T10462] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 297.273541][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.298212][T10537] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 297.320597][T10462] EXT4-fs (loop1): This should not happen!! Data will be lost [ 297.320597][T10462] [ 297.331509][T10537] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 297.357633][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 297.357633][ T5931] [ 297.357645][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 297.376955][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 297.408298][T10537] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 297.432191][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.448472][T10549] loop0: detected capacity change from 0 to 2048 [ 297.457696][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.487944][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 297.514953][T10537] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 297.516642][T10549] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 297.572752][ T9] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 297.577774][T10549] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/171/bus supports timestamps until 2038 (0x7fffffff) [ 297.616256][T10551] loop3: detected capacity change from 0 to 2048 [ 297.629414][T10537] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 297.666695][T10537] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 297.682808][ T9] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error 2023/04/29 17:08:51 executed programs: 1057 [ 297.721104][T10555] loop2: detected capacity change from 0 to 2048 [ 297.721649][T10537] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 297.736832][T10557] loop1: detected capacity change from 0 to 2048 [ 297.754548][T10551] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 297.771623][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 297.784779][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 297.796884][T10551] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/177/bus supports timestamps until 2038 (0x7fffffff) [ 297.803573][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 297.803573][ T6310] [ 297.817942][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 297.822978][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 297.822978][ T9] [ 297.851130][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 297.858701][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 297.877247][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.880764][ T5791] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 297.906419][T10557] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 297.920335][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.931101][T10555] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 297.960994][T10555] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/176/bus supports timestamps until 2038 (0x7fffffff) [ 297.970252][T10557] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/180/bus supports timestamps until 2038 (0x7fffffff) [ 297.978932][ T5791] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 298.077312][ T5791] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 298.115901][ T5791] EXT4-fs (loop0): This should not happen!! Data will be lost [ 298.115901][ T5791] [ 298.127057][T10565] loop5: detected capacity change from 0 to 2048 [ 298.154878][T10567] loop4: detected capacity change from 0 to 2048 [ 298.175012][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 298.176185][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 298.213710][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 298.235781][T10565] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 298.250302][T10565] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/175/bus supports timestamps until 2038 (0x7fffffff) [ 298.270213][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 298.277108][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 298.295070][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 298.308586][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 298.323908][T10567] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 298.338335][T10567] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/173/bus supports timestamps until 2038 (0x7fffffff) [ 298.340333][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 298.358850][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 298.379334][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 298.413983][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 298.429096][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 298.429096][ T6310] [ 298.434090][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 298.440291][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 298.454134][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 298.467903][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 298.504979][T10565] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 298.538280][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 298.538856][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 298.583998][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 298.600276][T10574] loop0: detected capacity change from 0 to 2048 [ 298.618467][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 298.625753][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 298.625753][ T9] [ 298.636278][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 298.636278][ T5791] [ 298.655702][T10565] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 298.675992][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 298.691930][T10574] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 298.709494][T10577] loop3: detected capacity change from 0 to 2048 [ 298.717131][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 298.717560][T10574] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/172/bus supports timestamps until 2038 (0x7fffffff) [ 298.758519][T10565] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 298.779030][T10565] EXT4-fs warning (device loop5): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 298.802782][T10577] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/178/bus supports timestamps until 2038 (0x7fffffff) [ 298.819292][T10565] EXT4-fs error (device loop5): ext4_get_group_info:315: comm syz-executor.5: invalid group 4294960881 [ 298.827898][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 298.868332][T10565] EXT4-fs error (device loop5): ext4_discard_preallocations:5274: comm syz-executor.5: Error -117 loading buddy information for 4294960881 [ 298.927710][T10565] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 298.934356][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 298.960357][T10583] loop1: detected capacity change from 0 to 2048 [ 298.997915][T10565] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 299.035491][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 299.051204][T10565] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 299.063503][T10585] loop2: detected capacity change from 0 to 2048 [ 299.065567][T10583] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/181/bus supports timestamps until 2038 (0x7fffffff) [ 299.070347][ T5931] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 299.108441][T10565] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 299.122098][ T5931] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 299.135489][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 299.145364][T10565] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 299.161028][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 299.178998][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 299.192363][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 299.198258][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 299.206808][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 299.206808][ T5931] [ 299.227909][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 299.249796][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 299.250522][T10585] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/177/bus supports timestamps until 2038 (0x7fffffff) [ 299.268331][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 299.285241][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 42 with error 117 [ 299.309005][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 299.309005][ T5572] [ 299.330289][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 299.375779][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 299.375779][ T11] [ 299.393453][ T42] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 299.415948][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 299.431022][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 299.459511][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 299.490288][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 299.503662][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 299.503662][ T42] [ 299.551989][T10592] loop4: detected capacity change from 0 to 2048 [ 299.565885][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 299.584386][ T5931] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 299.616861][ T5931] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 299.637410][T10594] loop5: detected capacity change from 0 to 2048 [ 299.651696][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 299.670352][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 299.670352][ T5931] [ 299.693865][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 299.698214][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 299.729283][T10592] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/174/bus supports timestamps until 2038 (0x7fffffff) [ 299.745857][T10596] loop3: detected capacity change from 0 to 2048 [ 299.776760][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 299.778589][T10594] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/176/bus supports timestamps until 2038 (0x7fffffff) [ 299.815458][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 299.815474][ T27] audit: type=1800 audit(1682788133.078:1028): pid=10592 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 299.820801][ T9] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 299.853529][ T9] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 299.863519][T10596] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/179/bus supports timestamps until 2038 (0x7fffffff) [ 299.865961][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 299.892233][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 299.892233][ T9] [ 299.905891][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 299.930979][ T27] audit: type=1800 audit(1682788133.198:1029): pid=10594 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 300.013014][T10602] loop0: detected capacity change from 0 to 2048 [ 300.021222][T10606] loop1: detected capacity change from 0 to 2048 [ 300.044540][ T27] audit: type=1800 audit(1682788133.228:1030): pid=10596 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 300.131543][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 300.157435][T10602] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/173/bus supports timestamps until 2038 (0x7fffffff) [ 300.158355][T10462] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 300.185606][T10462] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 300.203526][T10462] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 300.215466][T10462] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 300.218200][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 300.227994][T10462] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 300.247023][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 300.252940][T10462] EXT4-fs (loop4): This should not happen!! Data will be lost [ 300.252940][T10462] [ 300.279039][T10606] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/182/bus supports timestamps until 2038 (0x7fffffff) [ 300.280348][T10612] loop2: detected capacity change from 0 to 2048 [ 300.311187][T10462] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 300.312123][ T27] audit: type=1800 audit(1682788133.578:1031): pid=10606 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 300.360605][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 300.370545][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 300.392076][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 300.392391][ T27] audit: type=1800 audit(1682788133.658:1032): pid=10602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 300.439144][ T11] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 300.456096][T10612] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/178/bus supports timestamps until 2038 (0x7fffffff) [ 300.497450][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 300.508198][ T11] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 300.541637][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 300.541637][ T5572] [ 300.545199][T10602] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 300.576489][T10617] loop4: detected capacity change from 0 to 2048 [ 300.584898][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 300.589982][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 300.633998][ T27] audit: type=1800 audit(1682788133.898:1033): pid=10612 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 300.634270][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 300.679409][T10602] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 300.704196][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 300.704196][ T11] [ 300.725383][T10602] EXT4-fs error (device loop0): ext4_write_end:1314: inode #19: comm syz-executor.0: mark_inode_dirty error [ 300.726266][T10617] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/175/bus supports timestamps until 2038 (0x7fffffff) [ 300.760438][ T11] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 300.796432][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 300.827365][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 300.841288][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 300.854833][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 300.858107][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 300.880672][ T27] audit: type=1800 audit(1682788134.148:1034): pid=10617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 300.904376][T10621] loop5: detected capacity change from 0 to 2048 [ 300.929659][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 300.950302][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 300.969991][ T5931] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 300.978614][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 301.000986][T10624] loop3: detected capacity change from 0 to 2048 [ 301.007709][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 301.020765][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 301.033415][ T5931] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 301.045320][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 301.045320][ T5572] [ 301.061273][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 301.076014][T10621] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/177/bus supports timestamps until 2038 (0x7fffffff) [ 301.081264][ T5931] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 30 with error 117 [ 301.120427][ T27] audit: type=1800 audit(1682788134.388:1035): pid=10621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 301.138327][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 301.154299][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 301.154299][ T11] [ 301.165833][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 301.179924][ T5931] EXT4-fs (loop0): This should not happen!! Data will be lost [ 301.179924][ T5931] [ 301.200152][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 301.231458][T10624] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/180/bus supports timestamps until 2038 (0x7fffffff) [ 301.239782][T10629] loop4: detected capacity change from 0 to 2048 [ 301.345050][T10636] loop0: detected capacity change from 0 to 2048 [ 301.348216][T10629] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/176/bus supports timestamps until 2038 (0x7fffffff) [ 301.417475][T10636] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/174/bus supports timestamps until 2038 (0x7fffffff) [ 301.432005][ T27] audit: type=1800 audit(1682788134.678:1036): pid=10624 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 301.469041][T10633] loop2: detected capacity change from 0 to 2048 [ 301.502854][ T27] audit: type=1800 audit(1682788134.758:1037): pid=10629 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 301.528315][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 301.556767][T10629] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 301.581375][T10636] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 223: comm syz-executor.0: lblock 31 mapped to illegal pblock 223 (length 1) [ 301.597693][T10640] loop1: detected capacity change from 0 to 2048 [ 301.602856][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 301.631297][T10636] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 301.634704][T10633] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/179/bus supports timestamps until 2038 (0x7fffffff) [ 301.663632][T10629] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 301.666578][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 301.682541][T10636] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 301.707949][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 301.722697][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 301.746547][T10640] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/183/bus supports timestamps until 2038 (0x7fffffff) [ 301.766758][T10629] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 301.766763][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 301.766789][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 301.766789][ T5609] [ 301.792818][T10633] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 301.823294][T10636] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 301.829579][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 301.839357][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 301.870907][T10629] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 301.894814][T10636] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 301.906421][T10629] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 301.955566][T10629] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 301.964120][T10649] loop5: detected capacity change from 0 to 2048 [ 301.975714][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 301.986056][T10633] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 302.021869][T10636] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 302.046279][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 302.055597][T10636] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 302.065469][T10629] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 302.089222][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 302.100995][T10633] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 302.109559][T10649] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/178/bus supports timestamps until 2038 (0x7fffffff) [ 302.122582][T10633] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 302.141161][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 302.141458][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 302.163498][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 302.170511][T10629] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 302.192135][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 302.207265][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 302.224397][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 302.229122][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 302.229122][ T9] [ 302.254337][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 302.259986][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 302.267532][T10633] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 302.281374][T10629] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 302.289563][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 31 with error 117 [ 302.310488][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 302.315728][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 302.315728][ T5609] [ 302.324112][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 302.324112][ T5572] [ 302.346519][T10633] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 302.363520][T10633] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 302.368643][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 302.395513][T10633] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 302.410689][T10633] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 302.443359][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 302.456923][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 302.458523][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 302.526193][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 302.576424][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 9 with error 117 [ 302.585543][T10654] loop0: detected capacity change from 0 to 2048 [ 302.607274][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 302.619642][T10656] loop3: detected capacity change from 0 to 2048 [ 302.632612][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 51 with error 117 [ 302.640547][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 302.640547][ T5791] [ 302.655397][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 302.655397][ T11] [ 302.664241][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 302.666838][T10658] loop1: detected capacity change from 0 to 2048 [ 302.693399][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 302.722887][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 302.722887][ T5572] [ 302.726444][T10658] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/184/bus supports timestamps until 2038 (0x7fffffff) [ 302.752904][T10654] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/175/bus supports timestamps until 2038 (0x7fffffff) [ 302.766524][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 302.802030][T10656] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/181/bus supports timestamps until 2038 (0x7fffffff) [ 302.893765][T10666] loop4: detected capacity change from 0 to 2048 [ 302.920038][T10668] loop2: detected capacity change from 0 to 2048 2023/04/29 17:08:56 executed programs: 1082 [ 302.957767][T10673] loop5: detected capacity change from 0 to 2048 [ 302.988594][T10668] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/180/bus supports timestamps until 2038 (0x7fffffff) [ 303.036759][T10666] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/177/bus supports timestamps until 2038 (0x7fffffff) [ 303.052294][T10673] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/179/bus supports timestamps until 2038 (0x7fffffff) [ 303.140014][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 303.208568][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 303.231175][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 303.247534][T10666] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 303.268883][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 303.285105][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 303.313056][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 303.336961][T10682] loop0: detected capacity change from 0 to 2048 [ 303.347333][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 303.348319][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 303.367517][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 303.387527][T10462] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 303.399984][T10666] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 303.409999][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 303.410977][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 303.424277][T10462] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 303.437054][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 303.437054][ T5609] [ 303.459427][T10682] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/176/bus supports timestamps until 2038 (0x7fffffff) [ 303.468156][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 303.486846][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 303.488876][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 303.500494][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 303.525268][T10462] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 303.537983][T10666] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 303.565682][T10462] EXT4-fs (loop2): This should not happen!! Data will be lost [ 303.565682][T10462] [ 303.596843][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 303.596843][ T5791] [ 303.610008][T10666] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 303.614472][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 303.639345][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 303.642110][T10666] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 303.665392][ T42] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 303.678619][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 303.695606][ T42] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 303.696342][T10666] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 303.733312][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 303.780900][ T42] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 303.825921][T10666] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 303.841133][ T42] EXT4-fs (loop5): This should not happen!! Data will be lost [ 303.841133][ T42] [ 303.851355][ T5791] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 303.860302][T10686] loop3: detected capacity change from 0 to 2048 [ 303.872463][ T5791] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 303.872886][T10666] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 303.896503][ T42] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 303.897673][T10688] loop1: detected capacity change from 0 to 2048 [ 303.915900][ T5791] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 303.936654][T10690] loop2: detected capacity change from 0 to 2048 [ 303.943663][ T5791] EXT4-fs (loop0): This should not happen!! Data will be lost [ 303.943663][ T5791] [ 303.944365][T10666] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 303.954840][ T5791] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 303.987297][T10666] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 304.006365][T10666] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 304.030342][T10686] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/182/bus supports timestamps until 2038 (0x7fffffff) [ 304.067659][ T42] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 47 with error 117 [ 304.085728][ T42] EXT4-fs (loop4): This should not happen!! Data will be lost [ 304.085728][ T42] [ 304.087683][T10688] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/185/bus supports timestamps until 2038 (0x7fffffff) [ 304.120302][T10690] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/181/bus supports timestamps until 2038 (0x7fffffff) [ 304.157409][T10699] loop0: detected capacity change from 0 to 2048 [ 304.172038][T10700] loop5: detected capacity change from 0 to 2048 [ 304.295477][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 304.323078][T10703] loop4: detected capacity change from 0 to 2048 [ 304.323611][T10700] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/180/bus supports timestamps until 2038 (0x7fffffff) [ 304.347950][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 304.380804][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 304.384393][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 304.418900][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 304.434952][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 304.447354][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 304.457411][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 304.470006][T10703] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/178/bus supports timestamps until 2038 (0x7fffffff) [ 304.486993][T10699] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/177/bus supports timestamps until 2038 (0x7fffffff) [ 304.512993][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 304.536893][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 304.549701][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 304.572977][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 304.597361][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 304.597361][ T5609] [ 304.605895][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 304.605895][ T5572] [ 304.609191][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 304.623937][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 304.650052][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 304.663871][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 304.694947][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 304.712468][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 304.747179][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 304.757859][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 304.778370][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 304.796787][T10699] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 304.823272][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 304.837488][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 304.846465][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 304.868980][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 304.872527][T10712] loop2: detected capacity change from 0 to 2048 [ 304.887666][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 304.901233][T10699] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 304.904688][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 304.904688][ T5791] [ 304.911875][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 304.911875][ T5609] [ 304.926064][T10714] loop3: detected capacity change from 0 to 2048 [ 304.938245][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 304.952564][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 304.953572][T10699] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 304.974443][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 304.981537][T10714] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/183/bus supports timestamps until 2038 (0x7fffffff) [ 305.018159][T10699] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 305.018326][T10712] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/182/bus supports timestamps until 2038 (0x7fffffff) [ 305.053813][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 305.053813][ T56] [ 305.064067][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 305.064081][ T27] audit: type=1800 audit(1682788138.318:1055): pid=10714 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 305.087484][T10699] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 305.100450][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 305.138029][T10699] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 305.151466][ T27] audit: type=1800 audit(1682788138.398:1056): pid=10712 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 305.216022][T10699] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 305.267572][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 305.319339][T10699] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 305.340049][T10720] loop1: detected capacity change from 0 to 2048 [ 305.341284][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 305.359272][T10723] loop4: detected capacity change from 0 to 2048 [ 305.366091][T10699] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 305.393002][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 305.400055][T10724] loop5: detected capacity change from 0 to 2048 [ 305.421769][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 305.435344][T10720] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/186/bus supports timestamps until 2038 (0x7fffffff) [ 305.459756][ T27] audit: type=1800 audit(1682788138.718:1057): pid=10720 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 305.480329][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 305.480451][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 305.505808][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 305.516016][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 305.534169][T10723] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/179/bus supports timestamps until 2038 (0x7fffffff) [ 305.539549][T10724] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/181/bus supports timestamps until 2038 (0x7fffffff) [ 305.549984][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 305.549984][ T56] [ 305.575400][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 305.581870][ T27] audit: type=1800 audit(1682788138.838:1058): pid=10723 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 305.588865][ T5572] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 305.627956][ T5931] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 61 with error 117 [ 305.647223][ T5572] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 305.669378][ T5572] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 305.669442][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 305.670040][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 305.691940][ T5572] EXT4-fs (loop2): This should not happen!! Data will be lost [ 305.691940][ T5572] [ 305.718456][T10723] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 305.730989][ T5572] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 305.732248][ T5931] EXT4-fs (loop0): This should not happen!! Data will be lost [ 305.732248][ T5931] [ 305.751326][T10733] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 305.788061][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 305.799800][ T27] audit: type=1800 audit(1682788139.058:1059): pid=10731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 305.814289][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 305.832365][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 305.847723][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 305.847723][ T11] [ 305.851872][T10723] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 305.862031][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 305.905643][T10723] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 306.017293][T10723] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 306.074846][T10736] loop3: detected capacity change from 0 to 2048 [ 306.097739][T10740] loop5: detected capacity change from 0 to 2048 [ 306.102215][T10723] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 306.105377][T10739] loop0: detected capacity change from 0 to 2048 [ 306.129913][T10742] loop2: detected capacity change from 0 to 2048 [ 306.134645][T10723] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 306.142092][T10743] loop1: detected capacity change from 0 to 2048 [ 306.163892][T10723] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 306.170533][T10736] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/184/bus supports timestamps until 2038 (0x7fffffff) [ 306.199468][T10740] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/182/bus supports timestamps until 2038 (0x7fffffff) [ 306.201223][T10723] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 306.240185][T10739] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/178/bus supports timestamps until 2038 (0x7fffffff) [ 306.261356][ T27] audit: type=1800 audit(1682788139.528:1060): pid=10740 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 306.314571][T10723] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 306.340004][T10743] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/187/bus supports timestamps until 2038 (0x7fffffff) [ 306.340166][ T27] audit: type=1800 audit(1682788139.528:1061): pid=10739 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 306.357052][T10742] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/183/bus supports timestamps until 2038 (0x7fffffff) [ 306.457942][T10462] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 306.475371][T10723] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 306.490706][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 306.506177][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 306.520390][ T27] audit: type=1800 audit(1682788139.548:1062): pid=10736 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 306.533821][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 306.543828][T10462] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 306.568158][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 306.581759][T10723] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 306.595487][ T9] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 306.598221][T10742] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 306.609551][ T27] audit: type=1800 audit(1682788139.768:1063): pid=10742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 306.649568][T10462] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 306.667544][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 38 with error 117 [ 306.668339][ T9] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 306.695298][T10462] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 306.697351][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 306.697351][ T11] [ 306.713696][ T27] audit: type=1800 audit(1682788139.768:1064): pid=10743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 306.717465][ T5931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 306.747252][T10462] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 306.760339][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 306.778501][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 306.778501][ T9] [ 306.783857][T10742] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 306.789707][T10462] EXT4-fs (loop3): This should not happen!! Data will be lost [ 306.789707][T10462] [ 306.816226][ T5931] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 306.831766][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 306.842112][T10742] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 306.852725][T10462] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 306.871303][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 306.906755][ T5931] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 306.920069][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 306.936141][T10742] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 306.986953][ T5931] EXT4-fs (loop5): This should not happen!! Data will be lost [ 306.986953][ T5931] [ 307.010352][T10742] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.024571][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.032804][T10756] loop4: detected capacity change from 0 to 2048 [ 307.042341][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 307.083754][T10742] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 307.095457][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 307.097109][T10759] loop3: detected capacity change from 0 to 2048 [ 307.116912][T10760] loop0: detected capacity change from 0 to 2048 [ 307.126548][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 307.152062][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 307.156258][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 307.156258][ T11] [ 307.171383][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 307.191453][T10760] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/179/bus supports timestamps until 2038 (0x7fffffff) [ 307.210394][T10756] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/180/bus supports timestamps until 2038 (0x7fffffff) [ 307.236698][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.238284][T10759] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/185/bus supports timestamps until 2038 (0x7fffffff) [ 307.267160][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 307.280620][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 307.294858][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 307.327081][T10768] loop5: detected capacity change from 0 to 2048 [ 307.345018][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 307.345018][ T5791] [ 307.407102][T10756] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 247: comm syz-executor.4: lblock 55 mapped to illegal pblock 247 (length 1) [ 307.429293][T10760] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 236: comm syz-executor.0: lblock 44 mapped to illegal pblock 236 (length 1) [ 307.499220][T10759] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 307.515370][T10771] loop1: detected capacity change from 0 to 2048 [ 307.517479][T10756] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 307.545564][T10759] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.547033][T10768] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/183/bus supports timestamps until 2038 (0x7fffffff) [ 307.555199][T10760] EXT4-fs warning (device loop0): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 307.584606][T10759] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 307.586818][T10760] EXT4-fs error (device loop0): ext4_get_group_info:315: comm syz-executor.0: invalid group 4294960881 [ 307.608680][T10760] EXT4-fs error (device loop0): ext4_discard_preallocations:5274: comm syz-executor.0: Error -117 loading buddy information for 4294960881 [ 307.626713][T10777] loop2: detected capacity change from 0 to 2048 [ 307.633136][T10760] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 307.643389][T10756] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.672812][T10760] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.675200][T10771] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/188/bus supports timestamps until 2038 (0x7fffffff) [ 307.683068][T10756] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 307.686310][T10756] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 307.731964][T10760] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 307.737473][T10756] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.744062][T10759] EXT4-fs warning (device loop3): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 307.760503][T10756] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 307.781621][T10759] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 307.796013][T10760] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 307.814677][T10759] EXT4-fs error (device loop3): ext4_discard_preallocations:5274: comm syz-executor.3: Error -117 loading buddy information for 4294960881 [ 307.837375][T10777] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/184/bus supports timestamps until 2038 (0x7fffffff) [ 307.837501][T10760] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.863740][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 307.879477][T10759] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 307.902132][T10759] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 307.916539][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 307.925559][T10759] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 307.977981][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 308.004868][T10760] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 308.016696][T10759] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 2023/04/29 17:09:01 executed programs: 1107 [ 308.069981][T10759] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 308.084728][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 55 with error 117 [ 308.116222][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 308.122648][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 308.122648][ T11] [ 308.140544][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 308.170142][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 40 with error 117 [ 308.184518][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 308.199365][T10787] loop5: detected capacity change from 0 to 2048 [ 308.206710][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 308.226101][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 44 with error 117 [ 308.239795][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 308.239795][ T9] [ 308.245648][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 308.251968][ T5931] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 308.281090][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 308.281090][ T5572] [ 308.308794][T10787] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/184/bus supports timestamps until 2038 (0x7fffffff) [ 308.323584][ T5791] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 308.341429][ T5791] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 308.356389][T10791] loop4: detected capacity change from 0 to 2048 [ 308.356682][ T5931] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 308.374736][ T5791] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 308.376335][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 308.403303][ T5791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 308.403303][ T5791] [ 308.455551][T10791] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/181/bus supports timestamps until 2038 (0x7fffffff) [ 308.492819][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 308.492819][ T5931] [ 308.494352][ T5791] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 308.537542][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 308.551578][T10795] loop3: detected capacity change from 0 to 2048 [ 308.611178][T10797] loop0: detected capacity change from 0 to 2048 [ 308.660200][T10795] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/186/bus supports timestamps until 2038 (0x7fffffff) [ 308.738291][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 308.757712][T10797] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/180/bus supports timestamps until 2038 (0x7fffffff) [ 308.796825][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 308.820324][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 308.840443][T10805] loop1: detected capacity change from 0 to 2048 [ 308.848169][ T11] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 308.858762][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 308.862960][T10806] loop2: detected capacity change from 0 to 2048 [ 308.885407][ T6310] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 308.889840][ T11] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 308.921792][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 308.942160][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 308.942160][ T11] [ 308.950817][ T6310] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 308.956668][ T11] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 308.964666][T10805] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/189/bus supports timestamps until 2038 (0x7fffffff) [ 308.995916][T10806] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/185/bus supports timestamps until 2038 (0x7fffffff) [ 309.050616][ T6310] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 309.060129][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 309.080373][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 309.082492][ T6310] EXT4-fs (loop4): This should not happen!! Data will be lost [ 309.082492][ T6310] [ 309.131125][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 309.167753][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 309.204280][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 309.210205][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 309.223447][T10813] loop5: detected capacity change from 0 to 2048 [ 309.238398][ T5572] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 309.272535][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 309.277542][ T5572] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 309.324773][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 309.338502][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 309.352729][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 309.353581][T10813] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/185/bus supports timestamps until 2038 (0x7fffffff) [ 309.365769][ T5572] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 309.394174][ T5572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 309.394174][ T5572] [ 309.408939][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 309.419066][ T5572] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 309.435971][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 309.437141][T10817] loop4: detected capacity change from 0 to 2048 [ 309.457627][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 309.457627][ T9] [ 309.469623][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 309.484695][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 309.494647][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 309.523424][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 309.528311][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 309.573043][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 309.574065][T10817] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/182/bus supports timestamps until 2038 (0x7fffffff) [ 309.594856][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 309.594856][ T6310] [ 309.611083][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 309.616589][T10813] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 240: comm syz-executor.5: lblock 48 mapped to illegal pblock 240 (length 1) [ 309.637181][T10821] loop0: detected capacity change from 0 to 2048 [ 309.649805][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 309.720586][T10825] loop3: detected capacity change from 0 to 2048 [ 309.732786][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 309.732786][ T11] [ 309.743421][T10823] EXT4-fs error (device loop4): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 309.770314][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 309.770383][T10821] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/181/bus supports timestamps until 2038 (0x7fffffff) [ 309.851527][T10825] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/187/bus supports timestamps until 2038 (0x7fffffff) [ 309.852119][T10813] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 309.907573][T10831] loop2: detected capacity change from 0 to 2048 [ 309.941370][T10813] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 309.947658][T10833] loop1: detected capacity change from 0 to 2048 [ 309.969048][T10821] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 310.012183][T10833] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/190/bus supports timestamps until 2038 (0x7fffffff) [ 310.036295][T10813] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 310.052039][T10821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.068853][T10831] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/186/bus supports timestamps until 2038 (0x7fffffff) [ 310.083551][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 310.083566][ T27] audit: type=1800 audit(1682788143.338:1080): pid=10833 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 310.115522][T10821] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 310.118254][T10813] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 310.148350][T10813] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.148489][T10821] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 310.179403][T10821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.204177][T10821] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 310.229474][ T27] audit: type=1800 audit(1682788143.398:1081): pid=10831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 310.232874][T10831] EXT4-fs error (device loop2): ext4_map_blocks:703: inode #19: block 240: comm syz-executor.2: lblock 48 mapped to illegal pblock 240 (length 1) [ 310.280130][T10821] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 310.293934][T10813] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 310.295807][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 310.316378][T10840] loop4: detected capacity change from 0 to 2048 [ 310.338021][T10821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.354485][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 310.370290][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 310.380397][T10831] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 310.386166][T10462] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.397436][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 310.410453][T10821] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 310.433345][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 310.439759][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 310.448669][T10462] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 310.463746][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.485171][T10840] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/183/bus supports timestamps until 2038 (0x7fffffff) [ 310.488920][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.511176][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 48 with error 117 [ 310.516460][ T27] audit: type=1800 audit(1682788143.778:1082): pid=10840 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 310.535799][T10462] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 310.557683][T10831] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.557742][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 310.568406][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 310.568406][ T5609] [ 310.593472][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 310.611361][T10462] EXT4-fs (loop1): This should not happen!! Data will be lost [ 310.611361][T10462] [ 310.624038][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 310.629876][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 310.650347][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 310.650347][ T5572] [ 310.651502][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 310.660474][T10831] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 310.685711][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 29 with error 117 [ 310.710138][T10831] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 310.733017][T10831] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.733022][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 310.749921][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 310.749921][ T9] [ 310.770578][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 310.813943][T10831] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 310.825070][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 310.872219][T10846] loop3: detected capacity change from 0 to 2048 [ 310.906667][T10848] loop5: detected capacity change from 0 to 2048 [ 310.914617][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 310.929686][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 310.948998][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 310.993491][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 311.008582][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 311.024033][T10846] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/188/bus supports timestamps until 2038 (0x7fffffff) [ 311.039587][T10848] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/186/bus supports timestamps until 2038 (0x7fffffff) [ 311.054931][T10850] loop0: detected capacity change from 0 to 2048 [ 311.091354][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 311.091354][ T11] [ 311.107485][T10856] loop1: detected capacity change from 0 to 2048 [ 311.115607][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 48 with error 117 [ 311.128850][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 311.128850][ T6310] [ 311.142559][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 311.174528][ T27] audit: type=1800 audit(1682788144.438:1083): pid=10848 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 311.201695][T10850] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/182/bus supports timestamps until 2038 (0x7fffffff) [ 311.245703][ T27] audit: type=1800 audit(1682788144.438:1084): pid=10846 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 311.266412][T10856] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/191/bus supports timestamps until 2038 (0x7fffffff) [ 311.298952][T10863] loop2: detected capacity change from 0 to 2048 [ 311.322083][ T27] audit: type=1800 audit(1682788144.588:1085): pid=10856 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 311.404895][ T27] audit: type=1800 audit(1682788144.668:1086): pid=10850 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 311.408755][T10863] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/187/bus supports timestamps until 2038 (0x7fffffff) [ 311.439787][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 311.463621][T10869] loop4: detected capacity change from 0 to 2048 [ 311.471963][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 311.502472][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 311.535807][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 311.548684][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 311.577124][T10871] loop5: detected capacity change from 0 to 2048 [ 311.584075][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 311.608158][ T27] audit: type=1800 audit(1682788144.868:1087): pid=10863 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 311.629695][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 311.644348][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 311.650617][T10869] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/184/bus supports timestamps until 2038 (0x7fffffff) [ 311.657919][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 311.657919][ T11] [ 311.683344][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 311.709086][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 311.735184][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 311.756864][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 311.769671][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 311.769671][ T9] [ 311.769744][T10871] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/187/bus supports timestamps until 2038 (0x7fffffff) [ 311.781732][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 311.849018][ T27] audit: type=1800 audit(1682788145.118:1088): pid=10869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 311.877770][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 311.896593][T10462] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 311.903410][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 311.907994][T10462] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 311.933030][ T27] audit: type=1800 audit(1682788145.168:1089): pid=10871 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 311.953438][T10462] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 311.978010][T10462] EXT4-fs (loop0): This should not happen!! Data will be lost [ 311.978010][T10462] [ 311.989311][T10869] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 312.003576][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 312.026061][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.047582][T10879] loop3: detected capacity change from 0 to 2048 [ 312.060486][T10880] loop1: detected capacity change from 0 to 2048 [ 312.116011][T10869] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 312.121354][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 312.158993][T10879] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/189/bus supports timestamps until 2038 (0x7fffffff) [ 312.160771][T10880] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/192/bus supports timestamps until 2038 (0x7fffffff) [ 312.191898][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 312.202110][T10869] EXT4-fs error (device loop4): ext4_write_end:1314: inode #19: comm syz-executor.4: mark_inode_dirty error [ 312.213135][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 312.241690][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 312.246075][T10886] loop0: detected capacity change from 0 to 2048 [ 312.271784][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 312.271784][ T5609] [ 312.284447][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 312.301241][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 312.330404][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.349389][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 312.363052][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 312.372831][ T6310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 312.387208][T10886] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/183/bus supports timestamps until 2038 (0x7fffffff) [ 312.414284][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 312.433571][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.457238][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.457659][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 21 with error 117 [ 312.470517][ T6310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 312.497435][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 312.497435][ T11] [ 312.507761][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 312.522350][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 312.522350][ T6310] [ 312.528289][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 312.533575][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 312.558924][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 312.666029][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 312.729358][T10893] loop3: detected capacity change from 0 to 2048 [ 312.771757][T10894] loop2: detected capacity change from 0 to 2048 [ 312.774084][T10898] loop5: detected capacity change from 0 to 2048 [ 312.786549][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 312.810132][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 312.810132][ T5609] [ 312.833938][T10900] loop0: detected capacity change from 0 to 2048 [ 312.842551][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.843974][T10898] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/188/bus supports timestamps until 2038 (0x7fffffff) [ 312.861281][T10897] loop4: detected capacity change from 0 to 2048 [ 312.964539][T10893] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/190/bus supports timestamps until 2038 (0x7fffffff) [ 313.000165][T10897] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/185/bus supports timestamps until 2038 (0x7fffffff) [ 313.015292][T10911] loop1: detected capacity change from 0 to 2048 [ 313.017375][T10894] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/188/bus supports timestamps until 2038 (0x7fffffff) [ 313.056594][T10900] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/184/bus supports timestamps until 2038 (0x7fffffff) [ 313.090939][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 313.154928][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 313.175336][T10916] EXT4-fs error (device loop3): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 313.175473][T10462] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 313.196488][T10915] EXT4-fs error (device loop2): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.2: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 313.226888][T10914] EXT4-fs error (device loop4): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 313.246923][T10462] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error 2023/04/29 17:09:06 executed programs: 1135 [ 313.277520][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 313.285653][T10462] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 313.300813][T10911] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/193/bus supports timestamps until 2038 (0x7fffffff) [ 313.332970][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 313.334832][T10462] EXT4-fs (loop5): This should not happen!! Data will be lost [ 313.334832][T10462] [ 313.360419][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 313.377174][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 313.483967][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 313.531528][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 313.581830][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 313.581830][ T5609] [ 313.606307][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 313.616852][T10922] loop4: detected capacity change from 0 to 2048 [ 313.635096][T10924] loop3: detected capacity change from 0 to 2048 [ 313.636547][T10927] loop5: detected capacity change from 0 to 2048 [ 313.653715][T10926] loop2: detected capacity change from 0 to 2048 [ 313.676562][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 313.688412][T10922] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/186/bus supports timestamps until 2038 (0x7fffffff) [ 313.707327][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 313.734814][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 313.746148][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 313.751981][T10926] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/189/bus supports timestamps until 2038 (0x7fffffff) [ 313.778161][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 313.786612][T10924] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/191/bus supports timestamps until 2038 (0x7fffffff) [ 313.815262][T10927] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/189/bus supports timestamps until 2038 (0x7fffffff) [ 313.855476][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 313.855476][ T56] [ 313.889799][T10936] loop0: detected capacity change from 0 to 2048 [ 313.904817][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 313.918059][T10938] EXT4-fs error (device loop2): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.2: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 313.952106][T10939] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 314.023397][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 314.048788][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 314.065042][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 314.100342][T10936] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/185/bus supports timestamps until 2038 (0x7fffffff) [ 314.115533][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 314.125872][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 314.142374][T10943] loop2: detected capacity change from 0 to 2048 [ 314.165209][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 314.207884][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 314.217304][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 314.256372][T10945] loop1: detected capacity change from 0 to 2048 [ 314.257218][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 314.267315][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 314.292924][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 314.292924][ T5609] [ 314.307599][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 314.321443][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 314.321443][ T56] [ 314.341078][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 314.356565][T10948] loop5: detected capacity change from 0 to 2048 [ 314.364669][T10943] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/190/bus supports timestamps until 2038 (0x7fffffff) [ 314.401129][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 314.408454][T10945] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/194/bus supports timestamps until 2038 (0x7fffffff) [ 314.430767][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 314.472274][T10954] loop3: detected capacity change from 0 to 2048 [ 314.507333][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 314.545355][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 314.559264][T10954] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/192/bus supports timestamps until 2038 (0x7fffffff) [ 314.581331][T10948] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/190/bus supports timestamps until 2038 (0x7fffffff) [ 314.590410][T10960] loop4: detected capacity change from 0 to 2048 [ 314.606804][T10943] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 314.618243][T10959] EXT4-fs error (device loop1): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 314.650994][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 314.686694][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 314.686694][ T5609] [ 314.688576][T10943] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 314.713062][T10948] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 314.729225][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 314.737085][T10948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 314.768717][T10943] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 314.785960][T10960] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/187/bus supports timestamps until 2038 (0x7fffffff) [ 314.786980][T10943] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 314.843105][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 314.897095][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 314.907974][T10948] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 314.915370][T10943] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 314.941327][T10960] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 314.945077][T10948] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 314.985854][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.009004][T10968] loop0: detected capacity change from 0 to 2048 [ 315.020926][T10971] loop1: detected capacity change from 0 to 2048 [ 315.036773][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 315.049429][T10943] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 315.050219][T10960] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.084727][T10948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.087736][T10960] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 315.122318][T10948] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 315.135050][T10943] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 315.135595][T10960] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 315.150900][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 315.171561][T10960] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 315.180071][T10971] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/195/bus supports timestamps until 2038 (0x7fffffff) [ 315.190606][T10960] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 315.209472][T10968] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/186/bus supports timestamps until 2038 (0x7fffffff) [ 315.218730][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 315.218730][ T5609] [ 315.243369][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 315.248569][T10960] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 315.276921][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 315.276936][ T27] audit: type=1800 audit(1682788148.538:1104): pid=10971 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 315.303534][T10948] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 315.303780][T10943] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.332125][T10948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.376693][T10960] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.397183][T10948] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 315.404874][T10971] EXT4-fs error (device loop1): ext4_ext_remove_space:2948: inode #19: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 315.427054][T10968] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 315.437428][ T27] audit: type=1800 audit(1682788148.638:1105): pid=10968 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 315.479979][T10979] loop3: detected capacity change from 0 to 2048 [ 315.486748][T10960] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 315.500178][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 315.515332][T10971] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 315.528599][T10943] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 315.530595][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 50 with error 117 [ 315.549607][T10960] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 315.556375][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 315.556375][ T56] [ 315.602675][T10968] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.613726][T10971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.620008][T10960] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.636736][T10979] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/193/bus supports timestamps until 2038 (0x7fffffff) [ 315.640789][T10971] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 315.663799][T10968] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 315.676742][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 315.712292][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 59 with error 117 [ 315.734356][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 315.734356][ T56] [ 315.735731][ T27] audit: type=1800 audit(1682788148.998:1106): pid=10979 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 315.765350][T10968] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 315.784905][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 315.811280][T10968] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.835307][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 38 with error 117 [ 315.849089][T10983] loop5: detected capacity change from 0 to 2048 [ 315.855723][T10968] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 315.858492][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 315.895173][T10968] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 315.916381][T10986] loop2: detected capacity change from 0 to 2048 [ 315.925689][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 315.925689][ T5572] [ 315.940121][T10983] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/191/bus supports timestamps until 2038 (0x7fffffff) [ 315.949429][ T6310] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 315.964614][ T6310] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 316.019481][T10968] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.031434][ T6310] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 316.042847][T10991] loop4: detected capacity change from 0 to 2048 [ 316.053586][ T27] audit: type=1800 audit(1682788149.318:1107): pid=10983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 316.107362][ T6310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 316.107362][ T6310] [ 316.116887][T10986] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/191/bus supports timestamps until 2038 (0x7fffffff) [ 316.117284][T10968] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 316.143698][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 316.147675][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 316.164762][T10983] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 316.194596][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 316.209691][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 316.224357][ T27] audit: type=1800 audit(1682788149.488:1108): pid=10986 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 316.228850][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.263545][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 54 with error 117 [ 316.287230][T10991] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/188/bus supports timestamps until 2038 (0x7fffffff) [ 316.306576][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 316.306576][ T11] [ 316.331455][T10983] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.350437][ T27] audit: type=1800 audit(1682788149.618:1109): pid=10991 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 316.375732][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 316.414439][T10983] EXT4-fs error (device loop5): ext4_write_end:1314: inode #19: comm syz-executor.5: mark_inode_dirty error [ 316.446083][T10998] loop1: detected capacity change from 0 to 2048 [ 316.453899][T10991] EXT4-fs error (device loop4): ext4_map_blocks:703: inode #19: block 252: comm syz-executor.4: lblock 60 mapped to illegal pblock 252 (length 1) [ 316.478897][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 316.500792][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 316.541868][T10998] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/196/bus supports timestamps until 2038 (0x7fffffff) [ 316.550790][T10991] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 316.563072][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 316.563072][ T5791] [ 316.570634][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 316.580567][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 316.606368][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 316.607898][ T27] audit: type=1800 audit(1682788149.858:1110): pid=10998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 316.628801][ T5572] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.682179][T10998] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 316.688472][T11002] loop0: detected capacity change from 0 to 2048 [ 316.707904][T10991] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.722222][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 316.757066][ T5572] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 316.763049][T11005] loop3: detected capacity change from 0 to 2048 [ 316.775902][T10998] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.776184][T10991] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 316.798653][ T5609] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.806129][ T5572] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 54 with error 117 [ 316.829153][ T5609] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 316.845855][T10998] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 316.848747][T10991] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 316.865771][T10998] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 316.874377][T11002] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/187/bus supports timestamps until 2038 (0x7fffffff) [ 316.890739][ T5609] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 316.906617][ T5572] EXT4-fs (loop5): This should not happen!! Data will be lost [ 316.906617][ T5572] [ 316.922172][T10998] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.924834][ T5572] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 316.938015][T10991] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 316.948676][ T27] audit: type=1800 audit(1682788150.208:1111): pid=11002 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 316.955329][T11005] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/194/bus supports timestamps until 2038 (0x7fffffff) [ 316.987570][ T5609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 316.987570][ T5609] [ 317.010287][T10991] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 317.014373][T10998] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 317.044806][T11002] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 4 in block_group 0 [ 317.058580][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.075002][ T5609] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 317.090935][T10998] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 317.093871][ T27] audit: type=1800 audit(1682788150.338:1112): pid=11005 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 317.133290][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.136092][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.139662][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.161761][T10998] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 317.174375][T11002] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 317.186874][ T5931] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 317.206848][T11012] loop5: detected capacity change from 0 to 2048 [ 317.215754][T10998] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 317.233001][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 60 with error 117 [ 317.279993][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 317.279993][ T5931] [ 317.301094][T11012] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/192/bus supports timestamps until 2038 (0x7fffffff) [ 317.319220][T11002] EXT4-fs error (device loop0): ext4_write_end:1314: inode #19: comm syz-executor.0: mark_inode_dirty error [ 317.385946][T11017] loop2: detected capacity change from 0 to 2048 [ 317.392469][ T27] audit: type=1800 audit(1682788150.648:1113): pid=11012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 317.421424][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 317.421652][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.458328][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.489423][T11017] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/192/bus supports timestamps until 2038 (0x7fffffff) [ 317.508016][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 317.530346][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 13 with error 117 [ 317.550778][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 317.550778][ T5609] [ 317.563714][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 317.577442][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 317.587632][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 317.610626][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.618385][T11022] loop4: detected capacity change from 0 to 2048 [ 317.636428][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 51 with error 117 [ 317.678875][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.698802][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 317.698802][ T56] [ 317.716116][T11022] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/189/bus supports timestamps until 2038 (0x7fffffff) [ 317.740175][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 317.748868][ T5931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 317.785302][T11029] loop1: detected capacity change from 0 to 2048 [ 317.794414][T11027] loop3: detected capacity change from 0 to 2048 [ 317.801931][ T5931] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 317.817156][ T5931] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 317.847105][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 317.853037][ T5931] EXT4-fs (loop5): This should not happen!! Data will be lost [ 317.853037][ T5931] [ 317.875751][T11027] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/195/bus supports timestamps until 2038 (0x7fffffff) [ 317.886589][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.917507][T11029] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/197/bus supports timestamps until 2038 (0x7fffffff) [ 317.931476][T11035] loop0: detected capacity change from 0 to 2048 [ 317.942504][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 317.958494][T10462] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 317.969172][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 317.992214][T10462] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 318.006472][T10462] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 318.033617][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 318.076356][T11035] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/188/bus supports timestamps until 2038 (0x7fffffff) [ 318.104391][T10462] EXT4-fs (loop2): This should not happen!! Data will be lost [ 318.104391][T10462] [ 318.114852][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 318.135824][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 318.147468][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.168197][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 318.187435][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 318.212772][T11039] loop5: detected capacity change from 0 to 2048 [ 318.220141][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.235087][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 318.239711][T11035] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 318.244667][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 318.277577][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 318.290775][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 318.290798][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.292559][T10462] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 318.305527][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 318.305527][ T11] [ 318.349941][T11039] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/193/bus supports timestamps until 2038 (0x7fffffff) [ 318.374470][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 318.374470][ T5572] [ 318.386570][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 318.397937][T11035] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 318.420332][T10462] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 318.426790][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 318.440766][T10462] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 318.460414][T10462] EXT4-fs (loop1): This should not happen!! Data will be lost [ 318.460414][T10462] [ 318.472037][T10462] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.580407][T11044] loop2: detected capacity change from 0 to 2048 [ 318.602031][T11035] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 318.659415][T11035] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 318.687254][T11046] loop3: detected capacity change from 0 to 2048 2023/04/29 17:09:12 executed programs: 1164 [ 318.698886][T11044] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/193/bus supports timestamps until 2038 (0x7fffffff) [ 318.701715][T11035] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 318.733873][T11048] loop1: detected capacity change from 0 to 2048 [ 318.741506][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.771806][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.787215][T10462] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 318.787576][T11035] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 318.814397][T11046] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/196/bus supports timestamps until 2038 (0x7fffffff) [ 318.833751][T10462] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 318.862097][T11044] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 318.878008][T11035] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 318.890707][T11052] loop4: detected capacity change from 0 to 2048 [ 318.892940][T10462] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 318.910989][T11044] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 318.922096][T11035] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 318.937724][T10462] EXT4-fs (loop5): This should not happen!! Data will be lost [ 318.937724][T10462] [ 318.939762][T11048] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/198/bus supports timestamps until 2038 (0x7fffffff) [ 318.951460][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.978279][T11035] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 318.983805][T11044] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 319.024310][T11044] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 319.045394][T11052] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/190/bus supports timestamps until 2038 (0x7fffffff) [ 319.099429][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 319.111310][T11044] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 319.133512][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 319.165585][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 52 with error 117 [ 319.169609][T11044] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 319.206230][T11062] loop5: detected capacity change from 0 to 2048 [ 319.213355][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 319.231512][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 319.231512][ T6310] [ 319.255430][ T5791] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 319.282193][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 319.298219][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 319.313525][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 319.334404][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 319.347603][ T5791] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 319.354513][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 319.389563][ T5791] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 319.402375][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 319.402914][T11062] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/194/bus supports timestamps until 2038 (0x7fffffff) [ 319.423425][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 319.440802][ T5791] EXT4-fs (loop3): This should not happen!! Data will be lost [ 319.440802][ T5791] [ 319.452214][ T5791] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 319.466109][ T5609] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 319.476025][ T5931] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 319.485613][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 319.502082][ T5609] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 319.507042][ T5931] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 319.514172][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 319.525855][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 319.547285][T11067] loop0: detected capacity change from 0 to 2048 [ 319.560871][ T5609] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 319.574741][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 319.574741][ T11] [ 319.585555][T11062] EXT4-fs error (device loop5): ext4_map_blocks:703: inode #19: block 217: comm syz-executor.5: lblock 25 mapped to illegal pblock 217 (length 1) [ 319.587568][ T5609] EXT4-fs (loop4): This should not happen!! Data will be lost [ 319.587568][ T5609] [ 319.612382][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 319.612382][ T5931] [ 319.649294][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 319.656806][T11067] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/189/bus supports timestamps until 2038 (0x7fffffff) [ 319.679062][ T5609] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 319.742028][T11074] loop1: detected capacity change from 0 to 2048 [ 319.744528][T11062] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 319.769413][T11072] loop3: detected capacity change from 0 to 2048 [ 319.859268][T11074] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/199/bus supports timestamps until 2038 (0x7fffffff) [ 319.878008][T11062] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 319.898795][T11072] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/197/bus supports timestamps until 2038 (0x7fffffff) [ 319.966136][T11081] loop2: detected capacity change from 0 to 2048 [ 319.987410][T11062] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 320.015654][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 320.056364][T11082] loop4: detected capacity change from 0 to 2048 [ 320.063467][T11062] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 320.083491][T11062] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 320.092921][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 320.094202][T11081] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/194/bus supports timestamps until 2038 (0x7fffffff) [ 320.112630][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 320.128174][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 320.130397][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 320.154633][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 320.180353][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 320.185519][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 320.185519][ T56] [ 320.202349][T11062] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 320.205079][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 320.215233][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 320.246866][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 320.247716][ T5572] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 320.273524][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 320.283000][ T5572] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 320.298689][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 320.310401][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 320.310414][ T27] audit: type=1800 audit(1682788153.568:1128): pid=11081 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 320.312819][T11082] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/191/bus supports timestamps until 2038 (0x7fffffff) [ 320.358003][ T5609] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 320.370768][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 320.383181][ T27] audit: type=1800 audit(1682788153.638:1129): pid=11082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 320.431238][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 320.431238][ T5572] [ 320.439253][ T5609] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 320.465524][ T5931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 320.475226][T11082] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 320.495072][ T5609] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 320.508769][ T5572] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 320.522068][ T5931] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 25 with error 117 [ 320.522103][ T5931] EXT4-fs (loop5): This should not happen!! Data will be lost [ 320.522103][ T5931] [ 320.541249][ T5609] EXT4-fs (loop1): This should not happen!! Data will be lost [ 320.541249][ T5609] [ 320.567247][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 320.569488][ T5609] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 320.598979][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 320.614584][T11089] loop0: detected capacity change from 0 to 2048 [ 320.652750][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 320.657330][T11091] loop5: detected capacity change from 0 to 2048 [ 320.686019][T11082] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 320.699329][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 320.712920][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 320.714594][T11091] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/195/bus supports timestamps until 2038 (0x7fffffff) [ 320.744090][T11089] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/190/bus supports timestamps until 2038 (0x7fffffff) [ 320.745881][T11082] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 320.771963][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 320.771963][ T6310] [ 320.794118][ T27] audit: type=1800 audit(1682788154.058:1130): pid=11091 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 320.829223][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 320.900722][ T27] audit: type=1800 audit(1682788154.168:1131): pid=11089 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 320.948974][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 320.950715][T11097] loop1: detected capacity change from 0 to 2048 [ 320.996945][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 320.997966][T11082] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 321.033534][T11099] loop3: detected capacity change from 0 to 2048 [ 321.075754][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 321.076809][T11082] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 321.113733][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 321.128499][T11099] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/198/bus supports timestamps until 2038 (0x7fffffff) [ 321.141745][T11104] loop2: detected capacity change from 0 to 2048 [ 321.149168][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 321.162409][T11082] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 321.175294][T11082] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 321.183027][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 321.183027][ T56] [ 321.204637][T11082] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 321.215451][T11082] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 321.219735][ T27] audit: type=1800 audit(1682788154.478:1132): pid=11099 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 321.229188][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 321.249927][T11104] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/195/bus supports timestamps until 2038 (0x7fffffff) [ 321.279968][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 321.293268][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 321.324312][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 321.360424][T11097] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/200/bus supports timestamps until 2038 (0x7fffffff) [ 321.367357][T10462] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 321.388659][T10462] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 321.399587][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 63 with error 117 [ 321.423530][T10462] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 321.442639][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 321.442639][ T11] [ 321.454965][T10462] EXT4-fs (loop0): This should not happen!! Data will be lost [ 321.454965][T10462] [ 321.469103][ T27] audit: type=1800 audit(1682788154.738:1133): pid=11104 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 321.498287][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 321.502278][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 321.535721][T11111] loop5: detected capacity change from 0 to 2048 [ 321.545689][ T27] audit: type=1800 audit(1682788154.808:1134): pid=11097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 321.563951][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 321.639827][T11111] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/196/bus supports timestamps until 2038 (0x7fffffff) [ 321.683773][ T27] audit: type=1800 audit(1682788154.948:1135): pid=11111 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 321.778241][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 321.807904][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 321.836081][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 321.853425][T11120] loop4: detected capacity change from 0 to 2048 [ 321.863528][T11117] loop2: detected capacity change from 0 to 2048 [ 321.870816][T11121] loop0: detected capacity change from 0 to 2048 [ 321.877630][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 321.886511][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 321.893977][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 321.893977][ T5609] [ 321.917313][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 321.937541][ T5931] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 321.942722][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 321.954568][ T5931] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 321.962439][ T5349] EXT4-fs unmount: 236 callbacks suppressed [ 321.962455][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.981297][T11117] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 321.991778][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 322.007551][T11120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 322.020965][T11117] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/196/bus supports timestamps until 2038 (0x7fffffff) [ 322.040074][T11120] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/192/bus supports timestamps until 2038 (0x7fffffff) [ 322.048137][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 322.054370][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 322.076632][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 322.076632][ T5931] [ 322.087696][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.105504][T11121] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 322.110742][ T27] audit: type=1800 audit(1682788155.378:1136): pid=11117 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 322.120125][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.148292][T11121] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/191/bus supports timestamps until 2038 (0x7fffffff) [ 322.171401][ T27] audit: type=1800 audit(1682788155.438:1137): pid=11121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 322.176031][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 322.245159][T11117] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 322.287144][T11117] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 322.296039][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 322.310510][T11129] EXT4-fs error (device loop4): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 322.341120][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 322.341120][ T5609] [ 322.368396][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.386483][T11117] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 322.390114][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 322.416861][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.442324][T11131] loop1: detected capacity change from 0 to 2048 [ 322.467541][ T5931] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 322.471751][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.500690][T11117] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 322.516810][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.544835][T11133] loop3: detected capacity change from 0 to 2048 [ 322.556172][T11131] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 322.564784][ T5931] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 322.606953][T11131] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/201/bus supports timestamps until 2038 (0x7fffffff) [ 322.641073][T11133] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 322.668313][T11117] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 322.685632][ T5931] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 322.717684][T11117] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 322.768440][T11133] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/199/bus supports timestamps until 2038 (0x7fffffff) [ 322.798369][T11117] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 322.798786][ T5931] EXT4-fs (loop0): This should not happen!! Data will be lost [ 322.798786][ T5931] [ 322.853554][T11140] loop5: detected capacity change from 0 to 2048 [ 322.858381][T11117] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 322.887656][T11141] loop4: detected capacity change from 0 to 2048 [ 322.906458][T11117] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 322.910422][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.976995][T11140] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 323.000197][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.034760][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 323.034779][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 323.043628][T11140] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/197/bus supports timestamps until 2038 (0x7fffffff) [ 323.050801][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 323.100917][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 323.120871][T11141] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 323.123182][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 17 with error 117 [ 323.160518][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 323.167699][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 323.208024][T11141] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/193/bus supports timestamps until 2038 (0x7fffffff) [ 323.234402][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 323.236553][ T5572] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 323.246971][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 323.246971][ T5931] [ 323.306891][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 323.342816][T11147] loop0: detected capacity change from 0 to 2048 [ 323.352813][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.363863][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 323.368747][ T5572] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 323.382172][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 323.382172][ T6310] [ 323.412351][T11141] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 323.427351][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 323.441023][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 323.456138][ T5572] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 323.487878][ T5931] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 323.495737][ T5572] EXT4-fs (loop1): This should not happen!! Data will be lost [ 323.495737][ T5572] [ 323.509304][ T5931] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 323.526205][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.546377][T11141] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 323.569075][T11147] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 323.579144][ T5572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 323.611378][ T5931] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 323.635543][T11147] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/192/bus supports timestamps until 2038 (0x7fffffff) [ 323.660567][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.669488][T11141] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 323.678577][T11152] loop2: detected capacity change from 0 to 2048 [ 323.689362][ T5931] EXT4-fs (loop5): This should not happen!! Data will be lost [ 323.689362][ T5931] [ 323.728102][ T5931] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 323.742546][T11141] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 323.769076][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.798942][T11152] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 323.823988][T11154] loop3: detected capacity change from 0 to 2048 [ 323.830440][T11152] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/197/bus supports timestamps until 2038 (0x7fffffff) [ 323.837614][T11141] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem 2023/04/29 17:09:17 executed programs: 1188 [ 323.935809][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 323.979129][T11158] loop1: detected capacity change from 0 to 2048 [ 323.982289][T11160] loop5: detected capacity change from 0 to 2048 [ 323.986986][T11141] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 324.010227][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 324.013686][T11154] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 324.035704][T11141] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 324.052186][T11154] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/200/bus supports timestamps until 2038 (0x7fffffff) [ 324.053462][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 324.095736][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 324.098901][T11141] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 324.118180][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 324.131459][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 324.144679][T11141] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 324.154448][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 324.154448][ T5609] [ 324.161436][T11158] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 324.169897][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 324.186667][T11160] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 324.210532][T11158] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/202/bus supports timestamps until 2038 (0x7fffffff) [ 324.214905][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.235722][T11160] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/198/bus supports timestamps until 2038 (0x7fffffff) [ 324.239156][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 324.278703][ T5572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 324.307069][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 324.335356][ T5931] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 324.367774][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 324.374641][ T5572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 61 with error 117 [ 324.405244][ T5609] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 324.441357][ T5572] EXT4-fs (loop4): This should not happen!! Data will be lost [ 324.441357][ T5572] [ 324.444829][ T5931] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 324.452307][ T5609] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 324.470652][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 324.499391][T11168] loop0: detected capacity change from 0 to 2048 [ 324.506028][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 324.506028][ T5931] [ 324.516274][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 324.538416][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.540298][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 324.570905][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 324.584808][ T5609] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 324.584845][ T5609] EXT4-fs (loop3): This should not happen!! Data will be lost [ 324.584845][ T5609] [ 324.586045][ T5609] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 324.621324][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 324.633055][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 324.637140][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.647466][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 324.681799][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 324.702785][T11172] loop4: detected capacity change from 0 to 2048 [ 324.704669][T11168] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 324.711466][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 324.711466][ T11] [ 324.738816][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 324.753107][T11168] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/193/bus supports timestamps until 2038 (0x7fffffff) [ 324.769579][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 324.785304][ T56] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 324.796724][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.798909][T11172] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 324.814414][ T56] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 324.828758][T11172] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/194/bus supports timestamps until 2038 (0x7fffffff) [ 324.830183][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.900202][ T56] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 324.933391][ T56] EXT4-fs (loop5): This should not happen!! Data will be lost [ 324.933391][ T56] [ 324.952224][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.956572][ T56] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 325.007694][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.073178][T11177] loop2: detected capacity change from 0 to 2048 [ 325.123007][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 325.171017][T11179] loop3: detected capacity change from 0 to 2048 [ 325.181044][T11183] loop1: detected capacity change from 0 to 2048 [ 325.188258][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 325.204572][T11182] loop0: detected capacity change from 0 to 2048 [ 325.213386][ T6310] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 325.228911][ T6310] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 325.237100][T11185] loop5: detected capacity change from 0 to 2048 [ 325.246390][ T6310] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 325.254013][T11183] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 325.274859][T11183] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/203/bus supports timestamps until 2038 (0x7fffffff) [ 325.276438][T11182] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 325.290656][ T6310] EXT4-fs (loop4): This should not happen!! Data will be lost [ 325.290656][ T6310] [ 325.311815][T11177] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 325.314634][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 325.328126][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 325.328141][ T27] audit: type=1800 audit(1682788158.588:1149): pid=11183 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 325.344699][T11182] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/194/bus supports timestamps until 2038 (0x7fffffff) [ 325.370568][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.385049][T11177] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/198/bus supports timestamps until 2038 (0x7fffffff) [ 325.414803][T11179] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 325.444111][ T27] audit: type=1800 audit(1682788158.678:1150): pid=11177 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 325.448399][T11185] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 325.468365][T11179] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/201/bus supports timestamps until 2038 (0x7fffffff) [ 325.476709][T11185] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/199/bus supports timestamps until 2038 (0x7fffffff) [ 325.509393][ T27] audit: type=1800 audit(1682788158.758:1151): pid=11182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 325.538490][ T27] audit: type=1800 audit(1682788158.798:1152): pid=11185 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 325.540132][T11183] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 325.596639][ T27] audit: type=1800 audit(1682788158.858:1153): pid=11179 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 325.598122][T11185] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 325.669405][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 325.725123][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 325.753228][T11200] loop4: detected capacity change from 0 to 2048 [ 325.795232][ T6310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 325.807025][T11183] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 325.818018][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 325.824461][T11183] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 325.844107][ T6310] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 325.845374][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 325.868922][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 325.887528][T11185] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 325.891599][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 325.919042][T11200] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 325.921926][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 325.946251][T11185] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 325.957213][T11200] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/195/bus supports timestamps until 2038 (0x7fffffff) [ 325.968819][T11185] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 325.985249][ T5931] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 325.987307][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 325.987307][ T6310] [ 326.005188][T11185] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 326.012741][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 326.017748][T11185] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 326.040378][T11185] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 326.042192][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 326.056143][ T5931] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 326.077099][T11183] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 326.098216][T11185] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 326.108040][T11183] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 326.108073][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 326.122589][ T27] audit: type=1800 audit(1682788159.388:1154): pid=11200 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 326.132407][T11185] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 326.157866][ T5931] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 326.177320][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.181694][T11183] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 326.194521][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 326.219494][ T5931] EXT4-fs (loop0): This should not happen!! Data will be lost [ 326.219494][ T5931] [ 326.234312][T11183] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 326.241132][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 326.241132][ T56] [ 326.253496][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 326.268966][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 326.276659][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 326.304684][T11183] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 326.324434][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 326.347315][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.347438][T11183] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 326.366566][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.379071][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 11 with error 117 [ 326.398985][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 326.398985][ T9] [ 326.411860][T11205] loop2: detected capacity change from 0 to 2048 [ 326.431541][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 326.441713][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.445621][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 326.504010][ T6310] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 326.515344][T11205] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 326.529546][ T6310] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 326.556449][T11205] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/199/bus supports timestamps until 2038 (0x7fffffff) [ 326.578723][ T6310] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 326.584261][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 27 with error 117 [ 326.610451][T11211] loop0: detected capacity change from 0 to 2048 [ 326.616945][ T27] audit: type=1800 audit(1682788159.878:1155): pid=11205 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 326.620095][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 326.620095][ T5931] [ 326.653058][T11210] loop3: detected capacity change from 0 to 2048 [ 326.665826][ T6310] EXT4-fs (loop4): This should not happen!! Data will be lost [ 326.665826][ T6310] [ 326.684833][T11205] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 326.690026][ T6310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 326.718351][T11210] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 326.721501][T11214] loop5: detected capacity change from 0 to 2048 [ 326.743151][T11210] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/202/bus supports timestamps until 2038 (0x7fffffff) [ 326.760269][T11205] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 326.774475][ T27] audit: type=1800 audit(1682788160.038:1156): pid=11210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 326.786987][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.827361][T11205] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 326.842855][T11211] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 326.856775][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.880990][T11211] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/195/bus supports timestamps until 2038 (0x7fffffff) [ 326.915799][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 326.917917][ T27] audit: type=1800 audit(1682788160.178:1157): pid=11211 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 326.952999][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 326.966384][T11205] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 326.988719][T11214] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 327.055936][T11222] loop4: detected capacity change from 0 to 2048 [ 327.072136][T11214] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/200/bus supports timestamps until 2038 (0x7fffffff) [ 327.072648][ T9] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 327.124083][ T27] audit: type=1800 audit(1682788160.388:1158): pid=11214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 327.129588][T11205] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 327.160730][T11222] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 327.172961][ T9] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 327.182182][T11226] loop1: detected capacity change from 0 to 2048 [ 327.194018][T11222] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/196/bus supports timestamps until 2038 (0x7fffffff) [ 327.216397][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 327.236111][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 327.236708][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 327.236708][ T9] [ 327.265289][T11205] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 327.283206][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 327.296951][T11205] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 327.309965][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 327.313725][T11205] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 327.341325][ T5349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.347243][T11205] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 327.389151][ T5609] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 327.401399][T11226] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 327.417631][ T5609] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 327.430168][T11226] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/204/bus supports timestamps until 2038 (0x7fffffff) [ 327.451452][ T5931] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 327.455394][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 327.484623][ T5609] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 327.506916][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 327.520111][ T5931] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 31 with error 117 [ 327.539100][T11226] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 327.565937][ T5931] EXT4-fs (loop2): This should not happen!! Data will be lost [ 327.565937][ T5931] [ 327.578365][ T5609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 327.578365][ T5609] [ 327.591224][ T6310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 327.599605][T11226] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 327.606332][ T5609] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 327.626167][ T6310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 327.626691][T11231] loop3: detected capacity change from 0 to 2048 [ 327.646983][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.669243][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 327.682680][T11226] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 327.689459][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.702845][T11226] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 327.707612][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 327.707612][ T6310] [ 327.730562][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 327.744246][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 327.754115][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 327.764944][T11226] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 327.781882][ T11] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 327.792738][T11226] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 327.815809][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.829068][ T11] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 327.851986][T11231] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 327.867386][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 327.904649][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 327.914435][T11234] loop2: detected capacity change from 0 to 2048 [ 327.927076][T11231] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/203/bus supports timestamps until 2038 (0x7fffffff) [ 327.946210][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 327.946210][ T11] [ 327.975931][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 328.001154][ T11] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 328.029192][ T5344] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.042437][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 328.056986][T11238] loop5: detected capacity change from 0 to 2048 [ 328.074642][T11239] loop0: detected capacity change from 0 to 2048 [ 328.078761][T11234] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 328.108085][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 328.132067][T11234] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/200/bus supports timestamps until 2038 (0x7fffffff) [ 328.135626][T11238] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 328.150626][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 328.172366][T11231] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 328.174948][T11238] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/201/bus supports timestamps until 2038 (0x7fffffff) [ 328.210340][T11239] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 328.228803][T11239] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/196/bus supports timestamps until 2038 (0x7fffffff) [ 328.248092][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 328.248092][ T56] [ 328.266119][T11248] loop4: detected capacity change from 0 to 2048 [ 328.279641][ T5355] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.294103][T11231] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 328.385039][T11248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 328.418486][T11231] EXT4-fs error (device loop3): ext4_dirty_inode:5922: inode #19: comm syz-executor.3: mark_inode_dirty error [ 328.451171][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 328.470332][T11248] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/197/bus supports timestamps until 2038 (0x7fffffff) [ 328.470894][T11231] EXT4-fs error (device loop3): ext4_get_group_info:315: comm syz-executor.3: invalid group 4294960881 [ 328.490050][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 328.514829][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 328.553387][T11252] loop1: detected capacity change from 0 to 2048 [ 328.572371][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 328.585937][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 328.608411][T11231] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 328.613502][ T6310] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 328.631985][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 328.637640][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 328.663493][T11231] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 328.665865][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 328.678765][T10462] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 328.699601][T11231] EXT4-fs error (device loop3): ext4_dirty_inode:5922: inode #19: comm syz-executor.3: mark_inode_dirty error [ 328.700523][ T6310] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 328.723920][T11252] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 328.726946][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 328.736969][T11252] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/205/bus supports timestamps until 2038 (0x7fffffff) [ 328.757171][T10462] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 328.776158][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 328.782304][T10462] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 328.791892][T11231] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 328.803702][T10462] EXT4-fs (loop0): This should not happen!! Data will be lost [ 328.803702][T10462] [ 328.826922][T10462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 328.840682][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 328.840682][ T56] [ 328.842999][ T5345] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.851600][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 328.867134][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 328.881845][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 328.912843][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 328.912843][ T6310] [ 328.931640][T11231] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 328.932198][ T5341] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.951779][ T6310] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 328.953177][ T5931] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 328.973910][T11231] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 329.007023][ T5351] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2023/04/29 17:09:22 executed programs: 1212 [ 329.079211][ T5931] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 329.120225][ T5931] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 329.143022][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 329.161617][T11258] loop0: detected capacity change from 0 to 2048 [ 329.171170][T11259] loop2: detected capacity change from 0 to 2048 [ 329.179071][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 329.179915][ T5931] EXT4-fs (loop4): This should not happen!! Data will be lost [ 329.179915][ T5931] [ 329.203589][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 329.203589][ T56] [ 329.222227][ T5931] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 329.225990][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 329.261894][T11258] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/197/bus supports timestamps until 2038 (0x7fffffff) [ 329.262338][T11261] loop5: detected capacity change from 0 to 2048 [ 329.298047][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 329.321368][T11259] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/201/bus supports timestamps until 2038 (0x7fffffff) [ 329.338276][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 329.387179][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 329.440965][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 329.440965][ T5791] [ 329.462143][T11269] loop4: detected capacity change from 0 to 2048 [ 329.470474][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 329.491549][T11267] loop3: detected capacity change from 0 to 2048 [ 329.506329][T11261] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/202/bus supports timestamps until 2038 (0x7fffffff) [ 329.584129][T11269] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/198/bus supports timestamps until 2038 (0x7fffffff) [ 329.584607][T11267] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/204/bus supports timestamps until 2038 (0x7fffffff) [ 329.614133][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 329.648275][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 329.697690][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 329.722741][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 329.750227][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 329.770313][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 329.784436][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 329.788219][T11267] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 329.813563][ T11] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 329.823739][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 329.827338][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 329.842453][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 329.842453][ T56] [ 329.864178][ T11] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 329.890104][T11280] loop1: detected capacity change from 0 to 2048 [ 329.895016][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 329.902991][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 329.922543][T10462] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 329.937944][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 329.937944][ T11] [ 329.947743][T10462] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 329.961750][ T11] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 329.974773][T11267] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 329.985519][T10462] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 329.987074][T11280] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/206/bus supports timestamps until 2038 (0x7fffffff) [ 330.044478][T11267] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm syz-executor.3: mark_inode_dirty error [ 330.064485][T10462] EXT4-fs (loop5): This should not happen!! Data will be lost [ 330.064485][T10462] [ 330.088608][T11267] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 330.128221][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 330.137417][T11267] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.196711][T11285] loop4: detected capacity change from 0 to 2048 [ 330.200384][T11280] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 330.207450][T11287] loop2: detected capacity change from 0 to 2048 [ 330.239469][T11267] EXT4-fs error (device loop3): ext4_ext_truncate:4400: inode #19: comm syz-executor.3: mark_inode_dirty error [ 330.274271][T11285] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/199/bus supports timestamps until 2038 (0x7fffffff) [ 330.278631][T11288] loop0: detected capacity change from 0 to 2048 [ 330.319399][T11287] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/202/bus supports timestamps until 2038 (0x7fffffff) [ 330.352889][T11280] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.356713][T11293] loop5: detected capacity change from 0 to 2048 [ 330.368788][T11288] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/198/bus supports timestamps until 2038 (0x7fffffff) [ 330.387685][T11267] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 330.405712][T11267] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.416844][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 330.416859][ T27] audit: type=1800 audit(1682788163.668:1173): pid=11285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 330.438976][T11280] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm syz-executor.1: mark_inode_dirty error [ 330.472756][T11285] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 330.496513][ T27] audit: type=1800 audit(1682788163.668:1174): pid=11287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 330.508351][T11293] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/203/bus supports timestamps until 2038 (0x7fffffff) [ 330.520005][ T27] audit: type=1800 audit(1682788163.668:1175): pid=11288 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 330.547532][T11267] EXT4-fs error (device loop3): ext4_truncate:4174: inode #19: comm syz-executor.3: mark_inode_dirty error [ 330.575116][T11280] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 330.599037][ T27] audit: type=1800 audit(1682788163.868:1176): pid=11293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 330.623951][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 330.640770][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 330.660273][T11280] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.672642][T11285] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.685992][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 330.695672][ T5931] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 60 with error 117 [ 330.715784][ T5931] EXT4-fs (loop3): This should not happen!! Data will be lost [ 330.715784][ T5931] [ 330.716920][T11280] EXT4-fs error (device loop1): ext4_ext_truncate:4400: inode #19: comm syz-executor.1: mark_inode_dirty error [ 330.763203][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 330.769911][T11285] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 330.808002][T10462] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.817856][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 330.850179][T11280] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 330.853549][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 330.882078][T11302] loop3: detected capacity change from 0 to 2048 [ 330.885957][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 330.888636][T10462] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 330.912093][ T5609] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.913330][ T6310] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.932253][T11280] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 330.941874][T11285] EXT4-fs warning (device loop4): ext4_discard_preallocations:5267: pa_pstart 224 invalid max 2989446808 first_data_block 3363080518 group 4294960881 [ 330.968705][T11285] EXT4-fs error (device loop4): ext4_get_group_info:315: comm syz-executor.4: invalid group 4294960881 [ 330.980398][T11280] EXT4-fs error (device loop1): ext4_truncate:4174: inode #19: comm syz-executor.1: mark_inode_dirty error [ 330.990789][T10462] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 330.991982][ T5609] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:7: mark_inode_dirty error [ 331.011586][T10462] EXT4-fs (loop2): This should not happen!! Data will be lost [ 331.011586][T10462] [ 331.017937][ T6310] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 331.034483][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 331.038876][T11285] EXT4-fs error (device loop4): ext4_discard_preallocations:5274: comm syz-executor.4: Error -117 loading buddy information for 4294960881 [ 331.066971][ T6310] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 331.081703][ T5931] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 331.094714][ T5609] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 331.105724][T11302] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/205/bus supports timestamps until 2038 (0x7fffffff) [ 331.107371][ T6310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 331.107371][ T6310] [ 331.141308][ T5609] EXT4-fs (loop5): This should not happen!! Data will be lost [ 331.141308][ T5609] [ 331.156374][ T5609] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 331.177443][T11285] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 331.190568][ T5931] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 52 with error 117 [ 331.208751][ T5931] EXT4-fs (loop1): This should not happen!! Data will be lost [ 331.208751][ T5931] [ 331.214948][ T27] audit: type=1800 audit(1682788164.478:1177): pid=11302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 331.223292][ T6310] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 331.268990][T11285] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 331.320302][T11285] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 331.328044][T11306] loop2: detected capacity change from 0 to 2048 [ 331.399677][T11306] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/203/bus supports timestamps until 2038 (0x7fffffff) [ 331.415645][T11285] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 331.451051][T11309] loop5: detected capacity change from 0 to 2048 [ 331.480613][ T27] audit: type=1800 audit(1682788164.748:1178): pid=11306 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 331.512828][T11312] loop1: detected capacity change from 0 to 2048 [ 331.543954][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 331.557049][T11314] loop0: detected capacity change from 0 to 2048 [ 331.572932][T11312] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/207/bus supports timestamps until 2038 (0x7fffffff) [ 331.619012][T11285] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 331.619101][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 331.630165][T11309] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/204/bus supports timestamps until 2038 (0x7fffffff) [ 331.660857][ T6310] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 331.670623][ T27] audit: type=1800 audit(1682788164.928:1179): pid=11312 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 331.700928][ T27] audit: type=1800 audit(1682788164.958:1180): pid=11309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 331.705909][T11314] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/199/bus supports timestamps until 2038 (0x7fffffff) [ 331.739329][ T6310] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 331.754235][ T6310] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 331.783471][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 45 with error 117 [ 331.799212][ T6310] EXT4-fs (loop3): This should not happen!! Data will be lost [ 331.799212][ T6310] [ 331.803041][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 331.812378][ T6310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 331.836635][T11309] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:456: comm syz-executor.5: Invalid block bitmap block 0 in block_group 0 [ 331.837484][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 331.837484][ T5791] [ 331.875390][ T27] audit: type=1800 audit(1682788165.138:1181): pid=11314 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 331.934325][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 331.950139][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 332.003726][T11314] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 332.017491][T11309] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 332.036652][T10462] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.046363][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 332.048231][T10462] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 332.081070][T11314] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.101393][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.101796][T11309] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.112927][T11325] loop3: detected capacity change from 0 to 2048 [ 332.133696][T10462] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 332.144449][T11327] loop4: detected capacity change from 0 to 2048 [ 332.156509][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 332.171115][T11314] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm syz-executor.0: mark_inode_dirty error [ 332.182971][T10462] EXT4-fs (loop2): This should not happen!! Data will be lost [ 332.182971][T10462] [ 332.196420][T10462] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 332.209932][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 332.222562][T11314] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 332.246897][T11309] EXT4-fs error (device loop5): ext4_dirty_inode:5922: inode #19: comm syz-executor.5: mark_inode_dirty error [ 332.247959][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 332.247959][ T5791] [ 332.273692][T11309] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 332.278932][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 332.292229][T11327] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/200/bus supports timestamps until 2038 (0x7fffffff) [ 332.317639][T11325] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/206/bus supports timestamps until 2038 (0x7fffffff) [ 332.342274][T11314] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.359572][T11309] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.393835][T11309] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 332.436124][T11314] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 332.463861][ T27] audit: type=1800 audit(1682788165.728:1182): pid=11325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 332.473550][T11333] loop2: detected capacity change from 0 to 2048 [ 332.527254][T11314] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 332.538473][T11337] loop1: detected capacity change from 0 to 2048 [ 332.554782][T11314] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.576087][T11309] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 332.591390][T11314] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 332.593785][T11309] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.617702][T11309] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 332.629995][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 332.658791][ T11] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 332.661510][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 332.681782][T11333] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/204/bus supports timestamps until 2038 (0x7fffffff) [ 332.700977][T11337] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/208/bus supports timestamps until 2038 (0x7fffffff) [ 332.728646][ T5931] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.733313][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 63 with error 117 [ 332.747390][ T6310] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 332.750712][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 332.750712][ T11] [ 332.780711][ T5931] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 332.794432][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 332.820956][ T5931] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 332.855640][ T6310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 332.855640][ T6310] [ 332.867656][T11343] loop0: detected capacity change from 0 to 2048 [ 332.882324][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 332.888796][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 332.909315][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 332.914800][ T5931] EXT4-fs (loop3): This should not happen!! Data will be lost [ 332.914800][ T5931] [ 332.945356][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 332.965133][ T5791] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 332.977441][ T11] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 333.003451][ T5791] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 333.016671][ T11] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 333.029638][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 333.050759][ T5791] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 333.064882][T11343] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/200/bus supports timestamps until 2038 (0x7fffffff) [ 333.066420][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 333.112985][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 333.159239][ T5791] EXT4-fs (loop4): This should not happen!! Data will be lost [ 333.159239][ T5791] [ 333.165539][ T56] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 333.197360][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 333.197360][ T11] [ 333.200159][ T5791] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 333.221485][ T11] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 333.243244][ T56] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 333.265918][T11347] loop5: detected capacity change from 0 to 2048 [ 333.269749][T11349] loop3: detected capacity change from 0 to 2048 [ 333.289136][ T56] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 333.322172][ T56] EXT4-fs (loop2): This should not happen!! Data will be lost [ 333.322172][ T56] [ 333.329267][T11349] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/207/bus supports timestamps until 2038 (0x7fffffff) [ 333.349284][ T56] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 333.410662][T11347] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/205/bus supports timestamps until 2038 (0x7fffffff) [ 333.501375][T11347] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 333.512636][T11355] loop4: detected capacity change from 0 to 2048 [ 333.532046][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 333.573190][T11347] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 333.592147][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 333.614409][T11358] loop1: detected capacity change from 0 to 2048 [ 333.628794][T11355] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/201/bus supports timestamps until 2038 (0x7fffffff) [ 333.634772][T11360] loop2: detected capacity change from 0 to 2048 [ 333.661125][ T56] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 333.696447][ T56] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 333.697121][T11347] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm syz-executor.5: mark_inode_dirty error [ 333.716070][T11358] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/209/bus supports timestamps until 2038 (0x7fffffff) [ 333.734520][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 333.755772][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 333.770552][T11347] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 333.783304][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 333.783304][ T56] [ 333.796758][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 333.811725][T11347] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 333.823325][T11360] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/205/bus supports timestamps until 2038 (0x7fffffff) [ 333.823778][ T56] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 333.844332][T11347] EXT4-fs error (device loop5): ext4_ext_truncate:4400: inode #19: comm syz-executor.5: mark_inode_dirty error [ 333.863385][ T42] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 333.901573][ T42] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 333.928272][T11347] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 333.940606][ T42] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 333.981691][ T42] EXT4-fs (loop3): This should not happen!! Data will be lost [ 333.981691][ T42] [ 333.993023][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 333.994510][ T42] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 334.032254][T10462] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 334.035196][T11360] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 334.060599][T11347] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.071345][T10462] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 334.085784][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 334.113910][T11370] loop0: detected capacity change from 0 to 2048 [ 334.119288][T11347] EXT4-fs error (device loop5): ext4_truncate:4174: inode #19: comm syz-executor.5: mark_inode_dirty error [ 334.132653][T10462] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.155377][ T6310] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.155745][T10462] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error 2023/04/29 17:09:27 executed programs: 1237 [ 334.181147][ T5791] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 334.193886][T11372] loop3: detected capacity change from 0 to 2048 [ 334.204782][ T6310] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:10: mark_inode_dirty error [ 334.208268][ T5791] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 20 with error 117 [ 334.227319][T11360] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.229385][ T5791] EXT4-fs (loop5): This should not happen!! Data will be lost [ 334.229385][ T5791] [ 334.246605][ T6310] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 334.268714][T11370] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/201/bus supports timestamps until 2038 (0x7fffffff) [ 334.273330][T11360] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm syz-executor.2: mark_inode_dirty error [ 334.291586][T10462] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 334.311331][ T6310] EXT4-fs (loop1): This should not happen!! Data will be lost [ 334.311331][ T6310] [ 334.342817][T11372] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/208/bus supports timestamps until 2038 (0x7fffffff) [ 334.353562][T10462] EXT4-fs (loop4): This should not happen!! Data will be lost [ 334.353562][T10462] [ 334.378959][T11360] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 334.384238][ T6310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 334.409172][T11370] EXT4-fs error (device loop0): ext4_map_blocks:703: inode #19: block 216: comm syz-executor.0: lblock 24 mapped to illegal pblock 216 (length 1) [ 334.451039][T11360] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.465345][T10462] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 334.497955][T11360] EXT4-fs error (device loop2): ext4_ext_truncate:4400: inode #19: comm syz-executor.2: mark_inode_dirty error [ 334.518928][T11379] loop5: detected capacity change from 0 to 2048 [ 334.534218][T11370] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 334.557047][T11360] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 334.562678][T11370] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.589948][T11370] EXT4-fs error (device loop0): ext4_ext_truncate:4400: inode #19: comm syz-executor.0: mark_inode_dirty error [ 334.590101][T11360] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.620693][T11370] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 334.628889][T11379] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/206/bus supports timestamps until 2038 (0x7fffffff) [ 334.649912][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 334.667483][T11360] EXT4-fs error (device loop2): ext4_truncate:4174: inode #19: comm syz-executor.2: mark_inode_dirty error [ 334.716293][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 334.736782][T11370] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.753831][ T56] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 334.764606][ T6310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 334.771231][T11383] loop4: detected capacity change from 0 to 2048 [ 334.786026][ T56] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 334.801085][T11385] loop1: detected capacity change from 0 to 2048 [ 334.802134][T11370] EXT4-fs error (device loop0): ext4_truncate:4174: inode #19: comm syz-executor.0: mark_inode_dirty error [ 334.830841][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 334.831661][ T6310] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 6 with error 117 [ 334.861662][ T6310] EXT4-fs (loop2): This should not happen!! Data will be lost [ 334.861662][ T6310] [ 334.866503][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 334.866503][ T56] [ 334.886348][ T56] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 334.890381][T11385] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/210/bus supports timestamps until 2038 (0x7fffffff) [ 334.921992][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 334.941738][ T42] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 334.959284][T11383] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/202/bus supports timestamps until 2038 (0x7fffffff) [ 334.980987][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 335.022941][ T42] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 335.058291][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 335.071619][T11392] loop2: detected capacity change from 0 to 2048 [ 335.085359][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 24 with error 117 [ 335.120579][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 335.120579][ T42] [ 335.139504][T10462] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 335.158173][T11392] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/206/bus supports timestamps until 2038 (0x7fffffff) [ 335.183608][T10462] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #19: comm kworker/u4:11: mark_inode_dirty error [ 335.225128][T11396] loop3: detected capacity change from 0 to 2048 [ 335.261455][T10462] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 335.281755][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 335.311121][T10462] EXT4-fs (loop5): This should not happen!! Data will be lost [ 335.311121][T10462] [ 335.319360][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 335.340013][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 335.363615][T11396] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/209/bus supports timestamps until 2038 (0x7fffffff) [ 335.375478][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 335.399307][T10462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4369: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 335.410193][T11400] loop0: detected capacity change from 0 to 2048 [ 335.426346][ T5791] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 335.450851][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 335.450865][ T27] audit: type=1800 audit(1682788168.718:1198): pid=11396 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 335.486380][ T5791] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 335.498376][ T56] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 335.498784][ T5791] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 335.523291][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 335.533210][ T56] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 335.561096][ T5791] EXT4-fs (loop1): This should not happen!! Data will be lost [ 335.561096][ T5791] [ 335.566456][T11400] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/202/bus supports timestamps until 2038 (0x7fffffff) [ 335.571615][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 335.599776][ T5791] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 335.628443][ T56] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 335.641075][ T27] audit: type=1800 audit(1682788168.898:1199): pid=11400 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 335.663285][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 335.686004][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 335.705607][T11406] loop5: detected capacity change from 0 to 2048 [ 335.712477][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 335.727346][ T56] EXT4-fs (loop4): This should not happen!! Data will be lost [ 335.727346][ T56] [ 335.740595][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 335.740595][ T42] [ 335.748147][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 335.753164][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 335.781625][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 335.796595][ T56] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 335.829822][T11406] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/207/bus supports timestamps until 2038 (0x7fffffff) [ 335.868330][ T5931] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 335.877319][T11410] loop1: detected capacity change from 0 to 2048 [ 335.906576][ T5931] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 335.920369][ T5931] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 335.936752][ T5931] EXT4-fs (loop3): This should not happen!! Data will be lost [ 335.936752][ T5931] [ 335.951057][ T5931] EXT4-fs error (device loop3): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 335.985637][T11415] EXT4-fs error (device loop5): ext4_find_dest_de:2092: inode #2: block 16: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=646161, rec_len=0, size=4096 fake=0 [ 336.013174][T11412] loop2: detected capacity change from 0 to 2048 [ 336.032509][T11410] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/211/bus supports timestamps until 2038 (0x7fffffff) [ 336.056329][ T27] audit: type=1800 audit(1682788169.318:1200): pid=11410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 336.088142][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 336.129283][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 336.135552][T11412] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/207/bus supports timestamps until 2038 (0x7fffffff) [ 336.150870][T11418] loop4: detected capacity change from 0 to 2048 [ 336.167861][ T5931] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 336.200877][ T5931] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #19: comm kworker/u4:9: mark_inode_dirty error [ 336.232294][T11418] ext4 filesystem being mounted at /root/syzkaller-testdir2851439301/syzkaller.IiVpbG/203/bus supports timestamps until 2038 (0x7fffffff) [ 336.245531][ T27] audit: type=1800 audit(1682788169.498:1201): pid=11412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 336.266980][T11423] loop3: detected capacity change from 0 to 2048 [ 336.287520][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 336.315125][ T5931] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 336.331959][ T5931] EXT4-fs (loop0): This should not happen!! Data will be lost [ 336.331959][ T5931] [ 336.366303][ T27] audit: type=1800 audit(1682788169.628:1202): pid=11418 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 336.383981][T11423] ext4 filesystem being mounted at /root/syzkaller-testdir3496653560/syzkaller.Kgd5VL/210/bus supports timestamps until 2038 (0x7fffffff) [ 336.398423][ T5931] EXT4-fs error (device loop0): __ext4_get_inode_loc:4369: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 336.420411][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 336.441402][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 336.466092][T11428] loop5: detected capacity change from 0 to 2048 [ 336.475907][ T27] audit: type=1800 audit(1682788169.738:1203): pid=11423 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 336.478102][T11418] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 336.514532][ T56] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 336.514847][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 336.548534][ T56] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 336.554755][T11423] ------------[ cut here ]------------ [ 336.566931][T11423] kernel BUG at fs/ext4/mballoc.c:5050! [ 336.573035][T11423] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 336.579654][T11423] CPU: 0 PID: 11423 Comm: syz-executor.3 Not tainted 6.3.0-rc3-syzkaller-00112-gb9d6ed27a284 #0 [ 336.590009][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 336.590062][T11423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 336.590074][T11423] RIP: 0010:ext4_mb_release_group_pa+0x5ff/0x660 [ 336.612213][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 336.612213][ T56] [ 336.612749][T11423] Code: 89 df e8 14 11 a2 ff 48 8b 3b 48 8b 74 24 18 4c 89 ea e8 14 7c 04 00 eb 22 e8 6d 5f 4c ff 0f 0b e8 86 2e 62 08 e8 61 5f 4c ff <0f> 0b e8 5a 5f 4c ff e9 71 fb ff ff e8 50 5f 4c ff 31 db 65 ff 0d [ 336.624913][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc:4369: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 336.628757][T11423] RSP: 0018:ffffc900045ceac0 EFLAGS: 00010293 [ 336.628777][T11423] RAX: ffffffff823e0dbf RBX: 0000000000000003 RCX: ffff8880784f1d40 [ 336.628789][T11423] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 336.628798][T11423] RBP: ffffc900045ceb90 R08: ffffffff823e0a0e R09: fffffbfff1ca6fbe [ 336.628809][T11423] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900045ceb20 [ 336.628821][T11423] R13: ffff88806aac4ae0 R14: dffffc0000000000 R15: 00000000ffffe6f1 [ 336.628832][T11423] FS: 00007f99bc010700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 336.628847][T11423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.628859][T11423] CR2: 00007f99bbfef718 CR3: 000000001e4f1000 CR4: 00000000003506f0 [ 336.628874][T11423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 336.628885][T11423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 336.628895][T11423] Call Trace: [ 336.628901][T11423] [ 336.628911][T11423] ? ext4_mb_discard_group_preallocations+0x1080/0x1080 [ 336.628935][T11423] ? do_raw_spin_unlock+0x13b/0x8b0 [ 336.628976][T11423] ext4_mb_discard_group_preallocations+0xd79/0x1080 [ 336.628998][T11423] ? ext4_mb_new_inode_pa+0x1300/0x1300 [ 336.677083][T11418] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 336.684559][T11423] ext4_mb_discard_preallocations_should_retry+0x245/0x940 [ 336.684592][T11423] ? ext4_mb_mark_diskspace_used+0x1490/0x1490 [ 336.684609][T11423] ? ext4_mb_new_blocks+0xdd5/0x44a0 [ 336.684626][T11423] ext4_mb_new_blocks+0x3163/0x44a0 [ 336.699853][T11418] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #19: comm syz-executor.4: mark_inode_dirty error [ 336.700803][T11423] ? __kmalloc+0xe6/0x230 [ 336.709531][ T42] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 336.717800][T11423] ? ext4_mb_release_inode_pa+0xd40/0xd40 [ 336.717824][T11423] ? ext4_ext_search_right+0x394/0x860 [ 336.725323][T11418] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 336.732613][T11423] ? ext4_ext_check_overlap+0x37e/0x5b0 [ 336.732645][T11423] ? ext4_ext_find_goal+0xec/0x1d0 [ 336.732665][T11423] ext4_ext_map_blocks+0x1973/0x7210 [ 336.732691][T11423] ? __lock_acquire+0x125b/0x1f80 [ 336.766071][ T42] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 336.767474][T11423] ? ext4_ext_release+0x10/0x10 [ 336.805290][ T42] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 64 with error 117 [ 336.808358][T11423] ? __down_write_common+0x161/0x200 [ 336.808414][T11423] ? ext4_es_lookup_extent+0x629/0xa60 [ 336.814093][T11418] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 336.825380][T11423] ext4_map_blocks+0xa4c/0x1cf0 [ 336.825415][T11423] ? ext4_issue_zeroout+0x260/0x260 [ 336.825435][T11423] ? __lock_acquire+0x125b/0x1f80 [ 336.825453][T11423] _ext4_get_block+0x238/0x6a0 [ 336.829884][ T42] EXT4-fs (loop2): This should not happen!! Data will be lost [ 336.829884][ T42] [ 336.839206][T11423] ? ext4_get_block+0x40/0x40 [ 336.839235][T11423] ext4_block_write_begin+0x53e/0x15a0 [ 336.839262][T11423] ? _ext4_get_block+0x6a0/0x6a0 [ 336.839278][T11423] ? ext4_iomap_swap_activate+0x40/0x40 [ 336.839295][T11423] ? ext4_journal_check_start+0x179/0x240 [ 336.839317][T11423] ? ext4_inode_journal_mode+0x18b/0x460 [ 336.839338][T11423] ext4_write_begin+0x60a/0x10a0 [ 336.839364][T11423] ? ext4_readahead+0x110/0x110 [ 336.839385][T11423] ? fault_in_iov_iter_readable+0x49/0x280 [ 336.839470][T11423] ? fault_in_readable+0x15a/0x350 [ 336.839521][T11423] ext4_da_write_begin+0x300/0xa40 [ 336.872217][ T42] EXT4-fs error (device loop2): __ext4_get_inode_loc:4369: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 336.874570][T11423] ? fault_in_safe_writeable+0x260/0x260 [ 336.874600][T11423] ? ext4_dirty_folio+0x310/0x310 [ 336.891232][T11418] EXT4-fs error (device loop4): ext4_ext_truncate:4400: inode #19: comm syz-executor.4: mark_inode_dirty error [ 336.896282][T11423] ? fault_in_iov_iter_readable+0xdf/0x280 [ 336.896310][T11423] generic_perform_write+0x300/0x5e0 [ 336.902850][T11418] EXT4-fs error (device loop4): __ext4_get_inode_loc:4369: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 336.913566][T11423] ? generic_file_direct_write+0x460/0x460 [ 336.913596][T11423] ? clear_nonspinnable+0x60/0x60 [ 336.913616][T11423] ? __lock_acquire+0x125b/0x1f80 [ 336.913631][T11423] ? ext4_write_checks+0x255/0x2c0 [ 336.913649][T11423] ext4_buffered_write_iter+0x122/0x3a0 [ 336.932760][T11418] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5718: Corrupt filesystem [ 336.934011][T11423] ext4_file_write_iter+0x1d6/0x1930 [ 336.934039][T11423] ? read_lock_is_recursive+0x20/0x20 [ 336.934060][T11423] ? ext4_file_read_iter+0x670/0x670 [ 336.941816][T11418] EXT4-fs error (device loop4): ext4_truncate:4174: inode #19: comm syz-executor.4: mark_inode_dirty error [ 336.944265][T11423] ? rcu_is_watching+0x15/0xb0 [ 336.954913][T11428] ext4 filesystem being mounted at /root/syzkaller-testdir2817113563/syzkaller.clnv6R/208/bus supports timestamps until 2038 (0x7fffffff) [ 336.963766][T11423] ? trace_contention_end+0x3c/0xf0 [ 336.963798][T11423] vfs_write+0x7b2/0xbb0 [ 336.983999][ T27] audit: type=1800 audit(1682788170.208:1204): pid=11428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 336.984426][T11423] ? file_end_write+0x250/0x250 [ 337.076105][T11434] loop0: detected capacity change from 0 to 2048 [ 337.081837][T11423] ? mutex_lock_nested+0x1b/0x20 [ 337.121786][T11435] loop1: detected capacity change from 0 to 2048 [ 337.123435][T11423] ? __fdget_pos+0x254/0x2f0 [ 337.162004][T11438] loop2: detected capacity change from 0 to 2048 [ 337.164555][T11423] ? ksys_write+0x7b/0x2c0 [ 337.164586][T11423] ksys_write+0x1a0/0x2c0 [ 337.174323][T11434] ext4 filesystem being mounted at /root/syzkaller-testdir2834180648/syzkaller.HAkwFz/203/bus supports timestamps until 2038 (0x7fffffff) [ 337.194191][T11423] ? print_irqtrace_events+0x220/0x220 [ 337.194217][T11423] ? __ia32_sys_read+0x90/0x90 [ 337.194238][T11423] ? syscall_enter_from_user_mode+0x32/0x260 [ 337.217989][ T27] audit: type=1800 audit(1682788170.468:1205): pid=11434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 337.221268][T11423] ? lockdep_hardirqs_on+0x98/0x140 [ 337.221295][T11423] ? syscall_enter_from_user_mode+0x32/0x260 [ 337.281843][T11435] ext4 filesystem being mounted at /root/syzkaller-testdir2310847678/syzkaller.3nm8xV/212/bus supports timestamps until 2038 (0x7fffffff) [ 337.287398][T11423] do_syscall_64+0x41/0xc0 [ 337.309920][ T27] audit: type=1800 audit(1682788170.568:1206): pid=11435 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 337.312683][T11423] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 337.343438][T11423] RIP: 0033:0x7f99bb28c0f9 [ 337.347889][T11423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 337.366927][T11438] ext4 filesystem being mounted at /root/syzkaller-testdir3372067531/syzkaller.9AEivv/208/bus supports timestamps until 2038 (0x7fffffff) [ 337.367673][T11423] RSP: 002b:00007f99bc010168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.390600][T11423] RAX: ffffffffffffffda RBX: 00007f99bb3abf80 RCX: 00007f99bb28c0f9 [ 337.398595][T11423] RDX: 000000000208e24b RSI: 0000000020000000 RDI: 0000000000000006 [ 337.398847][ T27] audit: type=1800 audit(1682788170.618:1207): pid=11438 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 337.406559][T11423] RBP: 00007f99bb2e7b39 R08: 0000000000000000 R09: 0000000000000000 [ 337.406573][T11423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 337.406584][T11423] R13: 00007ffcd038143f R14: 00007f99bc010300 R15: 0000000000022000 [ 337.406601][T11423] [ 337.453464][T11423] Modules linked in: [ 337.457448][T11423] ---[ end trace 0000000000000000 ]--- [ 337.462965][T11423] RIP: 0010:ext4_mb_release_group_pa+0x5ff/0x660 [ 337.469455][T11423] Code: 89 df e8 14 11 a2 ff 48 8b 3b 48 8b 74 24 18 4c 89 ea e8 14 7c 04 00 eb 22 e8 6d 5f 4c ff 0f 0b e8 86 2e 62 08 e8 61 5f 4c ff <0f> 0b e8 5a 5f 4c ff e9 71 fb ff ff e8 50 5f 4c ff 31 db 65 ff 0d [ 337.489634][T11423] RSP: 0018:ffffc900045ceac0 EFLAGS: 00010293 [ 337.495730][T11423] RAX: ffffffff823e0dbf RBX: 0000000000000003 RCX: ffff8880784f1d40 [ 337.503950][T11423] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 337.512158][T11423] RBP: ffffc900045ceb90 R08: ffffffff823e0a0e R09: fffffbfff1ca6fbe [ 337.520172][T11423] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900045ceb20 [ 337.528718][T11423] R13: ffff88806aac4ae0 R14: dffffc0000000000 R15: 00000000ffffe6f1 [ 337.536741][T11423] FS: 00007f99bc010700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 337.545849][T11423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.552511][T11423] CR2: 00007f99bbfef718 CR3: 000000001e4f1000 CR4: 00000000003506f0 [ 337.560623][T11423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 337.568734][T11423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 337.576749][T11423] Kernel panic - not syncing: Fatal exception [ 337.583225][T11423] Kernel Offset: disabled [ 337.587825][T11423] Rebooting in 86400 seconds..