Warning: Permanently added '10.128.1.126' (ED25519) to the list of known hosts. 2023/12/05 10:48:49 ignoring optional flag "sandboxArg"="0" 2023/12/05 10:48:50 parsed 1 programs [ 107.988112][ T27] kauditd_printk_skb: 74 callbacks suppressed [ 107.988127][ T27] audit: type=1400 audit(1701773330.241:203): avc: denied { getattr } for pid=5411 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 108.020813][ T27] audit: type=1400 audit(1701773330.241:204): avc: denied { read } for pid=5411 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 108.044078][ T27] audit: type=1400 audit(1701773330.241:205): avc: denied { open } for pid=5411 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 108.073021][ T27] audit: type=1400 audit(1701773330.321:206): avc: denied { mounton } for pid=5416 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 108.099332][ T27] audit: type=1400 audit(1701773330.331:207): avc: denied { mount } for pid=5416 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 108.123562][ T27] audit: type=1400 audit(1701773330.351:208): avc: denied { read write } for pid=5416 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 108.150890][ T27] audit: type=1400 audit(1701773330.351:209): avc: denied { open } for pid=5416 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 108.204200][ T27] audit: type=1400 audit(1701773330.451:210): avc: denied { unlink } for pid=5416 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 108.728432][ T27] audit: type=1400 audit(1701773330.981:211): avc: denied { relabelto } for pid=5418 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/12/05 10:48:52 executed programs: 0 [ 110.138260][ T5416] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 110.295363][ T4455] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 110.314757][ T4455] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 110.324179][ T4455] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 110.335701][ T4455] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 110.343780][ T4455] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 110.351196][ T4455] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 110.374457][ T27] audit: type=1400 audit(1701773332.621:212): avc: denied { mounton } for pid=5427 comm="syz-executor.3" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 110.460670][ T5440] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 110.475052][ T5442] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 110.486126][ T5446] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 110.487157][ T5442] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 110.501268][ T5446] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 110.502028][ T5442] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 110.510969][ T5446] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 110.517574][ T5442] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 110.524664][ T5446] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 110.531456][ T5442] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 110.548858][ T5442] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 110.557211][ T5442] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 110.566267][ T5444] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 110.566627][ T5445] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 110.574718][ T5444] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 110.583251][ T5445] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 110.588008][ T5442] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 110.596063][ T5445] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 110.614751][ T5442] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 110.617540][ T5445] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 110.622172][ T5442] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 110.645810][ T5445] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 110.646436][ T5067] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 110.654400][ T5445] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 110.673091][ T4455] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 110.681143][ T4455] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 110.688886][ T5067] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 110.703632][ T4455] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 110.715134][ T4455] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 110.727571][ T49] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 111.564186][ T5434] chnl_net:caif_netlink_parms(): no params data found [ 111.670181][ T5427] chnl_net:caif_netlink_parms(): no params data found [ 111.713376][ T5437] chnl_net:caif_netlink_parms(): no params data found [ 111.837709][ T5433] chnl_net:caif_netlink_parms(): no params data found [ 111.965785][ T5447] chnl_net:caif_netlink_parms(): no params data found [ 112.045513][ T5434] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.053281][ T5434] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.061320][ T5434] bridge_slave_0: entered allmulticast mode [ 112.068509][ T5434] bridge_slave_0: entered promiscuous mode [ 112.156977][ T5427] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.164661][ T5427] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.172068][ T5427] bridge_slave_0: entered allmulticast mode [ 112.180478][ T5427] bridge_slave_0: entered promiscuous mode [ 112.188974][ T5434] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.197114][ T5434] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.205342][ T5434] bridge_slave_1: entered allmulticast mode [ 112.212636][ T5434] bridge_slave_1: entered promiscuous mode [ 112.286691][ T5427] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.294490][ T5427] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.302284][ T5427] bridge_slave_1: entered allmulticast mode [ 112.309994][ T5427] bridge_slave_1: entered promiscuous mode [ 112.394078][ T5437] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.401592][ T5437] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.409394][ T5437] bridge_slave_0: entered allmulticast mode [ 112.416804][ T5437] bridge_slave_0: entered promiscuous mode [ 112.427220][ T5435] chnl_net:caif_netlink_parms(): no params data found [ 112.472239][ T49] Bluetooth: hci0: command 0x0409 tx timeout [ 112.474323][ T5433] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.486562][ T5433] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.494140][ T5433] bridge_slave_0: entered allmulticast mode [ 112.502406][ T5433] bridge_slave_0: entered promiscuous mode [ 112.533390][ T5427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.547039][ T5434] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.557619][ T5437] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.567101][ T5437] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.574783][ T5437] bridge_slave_1: entered allmulticast mode [ 112.581975][ T5437] bridge_slave_1: entered promiscuous mode [ 112.632998][ T49] Bluetooth: hci2: command 0x0409 tx timeout [ 112.654167][ T5433] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.662026][ T5433] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.670228][ T5433] bridge_slave_1: entered allmulticast mode [ 112.678761][ T5433] bridge_slave_1: entered promiscuous mode [ 112.703706][ T49] Bluetooth: hci1: command 0x0409 tx timeout [ 112.716630][ T5427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.725956][ T49] Bluetooth: hci3: command 0x0409 tx timeout [ 112.751254][ T5434] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.783674][ T49] Bluetooth: hci4: command 0x0409 tx timeout [ 112.783703][ T5446] Bluetooth: hci5: command 0x0409 tx timeout [ 112.787477][ T5437] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.812093][ T5437] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.890759][ T5427] team0: Port device team_slave_0 added [ 112.988053][ T5433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.006752][ T5433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.018783][ T5427] team0: Port device team_slave_1 added [ 113.052446][ T5434] team0: Port device team_slave_0 added [ 113.090984][ T5437] team0: Port device team_slave_0 added [ 113.101096][ T5437] team0: Port device team_slave_1 added [ 113.108354][ T5447] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.115857][ T5447] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.123880][ T5447] bridge_slave_0: entered allmulticast mode [ 113.131169][ T5447] bridge_slave_0: entered promiscuous mode [ 113.140669][ T5447] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.150497][ T5447] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.158075][ T5447] bridge_slave_1: entered allmulticast mode [ 113.167077][ T5447] bridge_slave_1: entered promiscuous mode [ 113.217016][ T5434] team0: Port device team_slave_1 added [ 113.267693][ T5435] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.275177][ T5435] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.282798][ T5435] bridge_slave_0: entered allmulticast mode [ 113.290211][ T5435] bridge_slave_0: entered promiscuous mode [ 113.391083][ T5433] team0: Port device team_slave_0 added [ 113.399170][ T5427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.406369][ T5427] 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. [ 113.433416][ T5427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.446595][ T5427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.454235][ T5427] 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. [ 113.481546][ T5427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.509256][ T5437] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.516890][ T5437] 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. [ 113.543981][ T5437] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.558542][ T5437] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.565777][ T5437] 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. [ 113.592871][ T5437] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.606766][ T5435] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.614094][ T5435] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.621332][ T5435] bridge_slave_1: entered allmulticast mode [ 113.629018][ T5435] bridge_slave_1: entered promiscuous mode [ 113.656951][ T5447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.670864][ T5433] team0: Port device team_slave_1 added [ 113.719268][ T5434] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.726568][ T5434] 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. [ 113.753472][ T5434] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.799932][ T5435] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.812671][ T5447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.855354][ T5433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.862471][ T5433] 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. [ 113.889611][ T5433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.902748][ T5433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.913562][ T5433] 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. [ 113.940334][ T5433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.952579][ T5434] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.959679][ T5434] 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. [ 113.986837][ T5434] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.034365][ T5435] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.078670][ T5447] team0: Port device team_slave_0 added [ 114.097179][ T5447] team0: Port device team_slave_1 added [ 114.150664][ T5435] team0: Port device team_slave_0 added [ 114.179269][ T5427] hsr_slave_0: entered promiscuous mode [ 114.186073][ T5427] hsr_slave_1: entered promiscuous mode [ 114.270951][ T5434] hsr_slave_0: entered promiscuous mode [ 114.278191][ T5434] hsr_slave_1: entered promiscuous mode [ 114.285810][ T5434] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.294472][ T5434] Cannot create hsr debugfs directory [ 114.302499][ T5435] team0: Port device team_slave_1 added [ 114.327389][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.334610][ T5447] 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. [ 114.363545][ T5447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.383215][ T5437] hsr_slave_0: entered promiscuous mode [ 114.390272][ T5437] hsr_slave_1: entered promiscuous mode [ 114.398077][ T5437] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.405997][ T5437] Cannot create hsr debugfs directory [ 114.493781][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.501039][ T5447] 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. [ 114.528470][ T5447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.543919][ T49] Bluetooth: hci0: command 0x041b tx timeout [ 114.585231][ T5433] hsr_slave_0: entered promiscuous mode [ 114.592829][ T5433] hsr_slave_1: entered promiscuous mode [ 114.603306][ T5433] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.611562][ T5433] Cannot create hsr debugfs directory [ 114.620198][ T5435] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.627846][ T5435] 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. [ 114.654968][ T5435] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.669369][ T5435] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.676551][ T5435] 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. [ 114.704171][ T49] Bluetooth: hci2: command 0x041b tx timeout [ 114.713668][ T5435] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.783728][ T49] Bluetooth: hci3: command 0x041b tx timeout [ 114.784843][ T5446] Bluetooth: hci1: command 0x041b tx timeout [ 114.863742][ T5446] Bluetooth: hci5: command 0x041b tx timeout [ 114.863870][ T49] Bluetooth: hci4: command 0x041b tx timeout [ 114.926991][ T5435] hsr_slave_0: entered promiscuous mode [ 114.933908][ T5435] hsr_slave_1: entered promiscuous mode [ 114.940240][ T5435] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.948318][ T5435] Cannot create hsr debugfs directory [ 115.130365][ T5447] hsr_slave_0: entered promiscuous mode [ 115.137859][ T5447] hsr_slave_1: entered promiscuous mode [ 115.145004][ T5447] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 115.152658][ T5447] Cannot create hsr debugfs directory [ 115.813471][ T5427] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 115.832761][ T5427] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 115.848918][ T5427] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 115.861941][ T5427] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 115.996654][ T5437] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 116.169563][ T5437] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 116.198007][ T5437] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 116.398951][ T5437] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 116.626212][ T49] Bluetooth: hci0: command 0x040f tx timeout [ 116.783801][ T49] Bluetooth: hci2: command 0x040f tx timeout [ 116.863801][ T49] Bluetooth: hci3: command 0x040f tx timeout [ 116.863996][ T5446] Bluetooth: hci1: command 0x040f tx timeout [ 116.886961][ T5427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.943753][ T5446] Bluetooth: hci4: command 0x040f tx timeout [ 116.943905][ T49] Bluetooth: hci5: command 0x040f tx timeout [ 116.987663][ T5427] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.105817][ T5063] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.113035][ T5063] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.140610][ T5437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.165799][ T5063] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.173052][ T5063] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.356979][ T5437] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.477746][ T5433] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 117.498898][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.506280][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.548251][ T5433] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 117.568863][ T5433] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 117.627661][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.634901][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.652093][ T5433] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.907070][ T5434] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 117.940799][ T5434] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 117.956031][ T5434] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 118.089184][ T5434] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 118.327769][ T5427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.337261][ T5435] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 118.353083][ T5435] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 118.454199][ T5435] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 118.604378][ T5435] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 118.704443][ T49] Bluetooth: hci0: command 0x0419 tx timeout [ 118.750452][ T5433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.864278][ T49] Bluetooth: hci2: command 0x0419 tx timeout [ 118.936475][ T5447] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 118.943980][ T49] Bluetooth: hci3: command 0x0419 tx timeout [ 118.944019][ T49] Bluetooth: hci1: command 0x0419 tx timeout [ 118.979624][ T5447] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 119.001282][ T5447] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 119.019357][ T5447] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 119.026509][ T5446] Bluetooth: hci5: command 0x0419 tx timeout [ 119.033821][ T5446] Bluetooth: hci4: command 0x0419 tx timeout [ 119.132412][ T5433] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.149126][ T5427] veth0_vlan: entered promiscuous mode [ 119.246505][ T5079] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.253785][ T5079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.274985][ T5437] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.317922][ T5427] veth1_vlan: entered promiscuous mode [ 119.339588][ T5554] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.346998][ T5554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.583089][ T5434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.659883][ T5427] veth0_macvtap: entered promiscuous mode [ 119.732600][ T5427] veth1_macvtap: entered promiscuous mode [ 119.817408][ T5435] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.851149][ T5437] veth0_vlan: entered promiscuous mode [ 119.870799][ T5434] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.918037][ T5063] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.925510][ T5063] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.022893][ T5427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.040254][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.048388][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.069518][ T5437] veth1_vlan: entered promiscuous mode [ 120.111079][ T5427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.162029][ T5435] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.220863][ T5427] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.258760][ T5427] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.271816][ T5427] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.286255][ T5427] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.370798][ T5077] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.378371][ T5077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.402595][ T5077] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.409984][ T5077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.545137][ T5447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.593363][ T5437] veth0_macvtap: entered promiscuous mode [ 120.695987][ T5437] veth1_macvtap: entered promiscuous mode [ 120.911700][ T5433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.013371][ T2853] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.053587][ T2853] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.162952][ T5447] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.239572][ T5079] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.250569][ T5079] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.357460][ T5080] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.364751][ T5080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.424561][ T5437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.453366][ T27] audit: type=1400 audit(1701773343.691:213): avc: denied { mounton } for pid=5427 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=2323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 121.487786][ T5437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.514882][ T5437] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.536579][ T5080] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.545754][ T5080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.659044][ T5437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.700725][ T5437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.726582][ T5437] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.762412][ T5433] veth0_vlan: entered promiscuous mode [ 121.798734][ T5610] loop3: detected capacity change from 0 to 2048 [ 121.817132][ T27] audit: type=1400 audit(1701773344.071:214): avc: denied { mounton } for pid=5609 comm="syz-executor.3" path="/root/syzkaller-testdir524174366/syzkaller.Tq3jmF/0/bus" dev="sda1" ino=1949 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 121.859539][ T5437] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.872025][ T5437] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.887628][ T5437] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.898818][ T5437] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.928471][ T5435] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.942659][ T5610] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.028981][ T27] audit: type=1400 audit(1701773344.281:215): avc: denied { mount } for pid=5609 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 122.059072][ T5610] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 122.125356][ T5433] veth1_vlan: entered promiscuous mode [ 122.160359][ T27] audit: type=1400 audit(1701773344.411:216): avc: denied { write } for pid=5609 comm="syz-executor.3" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 122.169284][ T5434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.267123][ T27] audit: type=1400 audit(1701773344.441:217): avc: denied { add_name } for pid=5609 comm="syz-executor.3" name="blkio.bfq.io_service_bytes_recursive" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 122.334956][ T27] audit: type=1400 audit(1701773344.441:218): avc: denied { create } for pid=5609 comm="syz-executor.3" name="blkio.bfq.io_service_bytes_recursive" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 122.441646][ T27] audit: type=1400 audit(1701773344.521:219): avc: denied { read write open } for pid=5609 comm="syz-executor.3" path="/root/syzkaller-testdir524174366/syzkaller.Tq3jmF/0/bus/file0/bus" dev="loop3" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 122.536867][ T5447] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network 2023/12/05 10:49:04 executed programs: 6 [ 122.579790][ T5447] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 122.591465][ T27] audit: type=1800 audit(1701773344.521:220): pid=5623 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 122.620553][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 122.676525][ T27] audit: type=1400 audit(1701773344.551:221): avc: denied { append } for pid=5609 comm="syz-executor.3" path="/root/syzkaller-testdir524174366/syzkaller.Tq3jmF/0/bus/file0/blkio.bfq.io_service_bytes_recursive" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 122.684333][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 122.713265][ T27] audit: type=1400 audit(1701773344.551:222): avc: denied { mounton } for pid=5609 comm="syz-executor.3" path="/root/syzkaller-testdir524174366/syzkaller.Tq3jmF/0/bus/file0/bus" dev="loop3" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 122.813207][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.958228][ T5433] veth0_macvtap: entered promiscuous mode [ 123.002605][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.042422][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.057586][ T5433] veth1_macvtap: entered promiscuous mode [ 123.279927][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.309050][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.388801][ T5435] veth0_vlan: entered promiscuous mode [ 123.404497][ T5644] loop3: detected capacity change from 0 to 2048 [ 123.434037][ T5433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 123.457916][ T5433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.481255][ T5433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 123.492617][ T5433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.512852][ T5644] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.517548][ T5433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.541270][ T5433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 123.552689][ T5433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.563296][ T5433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 123.573804][ T5644] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 123.576121][ T5433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.600738][ T5433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.646367][ T5435] veth1_vlan: entered promiscuous mode [ 123.742879][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 123.777000][ T5433] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.793757][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 123.811785][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 123.813766][ T5433] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.835363][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 123.850235][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 123.850235][ T2424] [ 123.863419][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 123.880812][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 123.884286][ T5433] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.908681][ T5433] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.928572][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.974439][ T5435] veth0_macvtap: entered promiscuous mode [ 124.058946][ T5447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.092447][ T5435] veth1_macvtap: entered promiscuous mode [ 124.115009][ T5654] loop1: detected capacity change from 0 to 2048 [ 124.224701][ T5654] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.238225][ T5656] loop3: detected capacity change from 0 to 2048 [ 124.251065][ T5654] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 124.277385][ T5434] veth0_vlan: entered promiscuous mode [ 124.385278][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 124.405833][ T5656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.431271][ T5435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.442579][ T5656] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 124.458830][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 124.458946][ T5435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.481466][ T5435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.492136][ T5435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.502626][ T5435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.513653][ T5435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.526937][ T5435] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.539366][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 124.579593][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 124.655794][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 124.655794][ T2424] [ 124.668927][ T5435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 124.695880][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 124.712340][ T5435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.726450][ T5435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 124.737532][ T5435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.748102][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 124.770547][ T5435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 124.781783][ T5435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.806872][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.824297][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 124.827128][ T5435] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.852490][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 124.888745][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 124.935549][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 124.963263][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 124.963263][ T2457] [ 125.014924][ T5434] veth1_vlan: entered promiscuous mode [ 125.031336][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 125.054854][ T5435] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.061557][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 125.085954][ T5435] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.092306][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.113462][ T5435] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.126917][ T5435] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.171417][ T5673] loop1: detected capacity change from 0 to 2048 [ 125.263034][ T2457] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.286550][ T2457] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.366525][ T5673] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.396053][ T5677] loop3: detected capacity change from 0 to 2048 [ 125.410941][ T5673] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 125.491176][ T5677] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.499644][ T5447] veth0_vlan: entered promiscuous mode [ 125.518403][ T5677] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 125.556480][ T5583] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.591536][ T5583] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.610014][ T5434] veth0_macvtap: entered promiscuous mode [ 125.701191][ T5447] veth1_vlan: entered promiscuous mode [ 125.738529][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 125.773338][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 125.777102][ T5434] veth1_macvtap: entered promiscuous mode [ 125.798099][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 125.818475][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 125.838461][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 125.866741][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 125.914100][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 125.941654][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 125.970714][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 125.970714][ T2457] [ 125.981498][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 125.981498][ T59] [ 126.015247][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 126.034402][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 126.056155][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 126.062058][ T5689] loop0: detected capacity change from 0 to 2048 [ 126.080675][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.104153][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 126.109135][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.137789][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.174777][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.184132][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.201610][ T5689] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.227837][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.240735][ T5689] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 126.255587][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.292023][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.337480][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.361438][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.405630][ T5434] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.429774][ T5695] loop1: detected capacity change from 0 to 2048 [ 126.502726][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.519934][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.535809][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 126.563931][ T5447] veth0_macvtap: entered promiscuous mode [ 126.577386][ T5695] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.592083][ T5447] veth1_macvtap: entered promiscuous mode [ 126.630843][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.653005][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 126.653716][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.669039][ T5695] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 126.685267][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.697172][ T5700] loop3: detected capacity change from 0 to 2048 [ 126.722142][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 126.734180][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 126.744169][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.757722][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 126.757722][ T2457] [ 126.777516][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.798732][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 126.816242][ T5700] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.821773][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.839235][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.851310][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.861444][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 126.861458][ T27] audit: type=1800 audit(1701773349.101:231): pid=5707 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 126.895733][ T5434] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.901592][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 126.909422][ T5434] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.919345][ T5700] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 126.925420][ T5434] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.949577][ T5434] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.988154][ T5434] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.000349][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 127.017175][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.043557][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.054030][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.056967][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.066140][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.093590][ T27] audit: type=1800 audit(1701773349.341:232): pid=5700 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 127.127760][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.152510][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.163469][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.173570][ T2853] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 127.193050][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.204508][ T2853] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 127.244005][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.259553][ T2853] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 127.273610][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.275817][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.297221][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 127.321557][ T2853] EXT4-fs (loop1): This should not happen!! Data will be lost [ 127.321557][ T2853] [ 127.331541][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 127.348259][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 127.403595][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 127.438387][ T5712] loop0: detected capacity change from 0 to 2048 [ 127.444935][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 10 with error 117 [ 127.463322][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 127.463322][ T2457] [ 127.463373][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 127.491595][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 127.514746][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 127.517370][ T5712] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.554115][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.594450][ T5712] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 127.606196][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.645314][ T5077] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.661504][ T5077] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.671784][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 127.727024][ T27] audit: type=1800 audit(1701773349.981:233): pid=5712 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 127.749947][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2023/12/05 10:49:10 executed programs: 15 [ 127.773759][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 127.801436][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.838630][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 127.892520][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.933547][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 127.954835][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.979151][ T5725] loop3: detected capacity change from 0 to 2048 [ 127.981760][ T5723] loop1: detected capacity change from 0 to 2048 [ 128.003842][ T5447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 128.023607][ T5447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.050007][ T5725] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.085176][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.098586][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 128.098702][ T5447] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.128533][ T5447] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.134854][ T5723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.153547][ T5447] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.153851][ T5725] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 128.162524][ T5447] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.204015][ T5723] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 128.263631][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 128.291713][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 128.320225][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 128.381079][ T27] audit: type=1800 audit(1701773350.631:234): pid=5725 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 128.423706][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 128.423706][ T2853] [ 128.484408][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 128.535492][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 128.580326][ T27] audit: type=1800 audit(1701773350.831:235): pid=5723 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 128.624706][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 128.678796][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 128.692506][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 128.698637][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.725918][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 128.775167][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 128.790264][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 128.896625][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 128.896625][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 117 [ 128.918734][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 128.918734][ T59] [ 128.935944][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 128.940150][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 128.940150][ T3480] [ 128.955150][ T5738] loop5: detected capacity change from 0 to 2048 [ 129.007062][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 129.026591][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 129.053460][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.055761][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 129.081642][ T3480] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.092981][ T3480] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.097285][ T5738] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.143833][ T5738] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 129.150761][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.370347][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.386914][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.454252][ T27] audit: type=1800 audit(1701773351.701:236): pid=5738 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 129.534980][ T5078] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.542930][ T5078] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.620385][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 129.693961][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 129.742531][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 129.742575][ T5063] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.766821][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 129.779325][ T5063] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.797666][ T5751] loop4: detected capacity change from 0 to 2048 [ 129.810621][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 129.810621][ T3480] [ 129.846402][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 129.873079][ T5751] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.887954][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 129.917378][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.926960][ T5751] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 130.019852][ T5758] loop2: detected capacity change from 0 to 2048 [ 130.087545][ T5758] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.100295][ T27] audit: type=1800 audit(1701773352.341:237): pid=5751 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 130.149920][ T5758] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 130.207485][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 130.237263][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 130.254902][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 130.292088][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 130.312943][ T27] audit: type=1800 audit(1701773352.561:238): pid=5758 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 130.319437][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 130.319437][ T59] [ 130.387153][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 130.418571][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 130.463443][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 130.532078][ T5768] loop3: detected capacity change from 0 to 2048 [ 130.540030][ T5771] loop5: detected capacity change from 0 to 2048 [ 130.540291][ T5770] loop0: detected capacity change from 0 to 2048 [ 130.567835][ T5772] loop1: detected capacity change from 0 to 2048 [ 130.586675][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 130.608127][ T5771] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.612014][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.637961][ T5771] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 130.677475][ T5768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.700001][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 130.718157][ T5768] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 130.759478][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 130.793929][ T5770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.833880][ T5770] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 130.850539][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 130.850539][ T47] [ 130.877405][ T5772] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.878657][ T5783] loop4: detected capacity change from 0 to 2048 [ 130.891925][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.959027][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 130.975585][ T5772] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 131.005773][ T5783] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.021416][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 131.042218][ T27] audit: type=1800 audit(1701773353.291:239): pid=5770 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 131.049523][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.092293][ T5783] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 131.126906][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 131.177606][ T5792] EXT4-fs error (device loop1): ext4_find_dest_de:2111: 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 [ 131.199289][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.221405][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 131.290149][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 131.305175][ T27] audit: type=1800 audit(1701773353.561:240): pid=5783 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 131.387853][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 131.392449][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 131.493168][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.493168][ T41] [ 131.494266][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 131.566995][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 131.595200][ T5798] loop5: detected capacity change from 0 to 2048 [ 131.600986][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 131.655803][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 131.656592][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.690839][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 131.714167][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 131.714167][ T2424] [ 131.714940][ T5798] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.736419][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 131.748689][ T5801] loop3: detected capacity change from 0 to 2048 [ 131.761972][ T5798] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 131.768168][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.801431][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 131.844884][ T5801] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.883840][ T5801] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 131.898960][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.899411][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 131.899424][ T27] audit: type=1800 audit(1701773354.141:242): pid=5798 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 131.920030][ T5804] loop2: detected capacity change from 0 to 2048 [ 132.021426][ T5804] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.044786][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 132.115229][ T5804] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 132.132100][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 132.144202][ T5813] loop0: detected capacity change from 0 to 2048 [ 132.162209][ T27] audit: type=1800 audit(1701773354.411:243): pid=5814 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 132.184800][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 132.198468][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 132.211414][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 132.211414][ T47] [ 132.252023][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 132.289894][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 132.322849][ T5813] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.341187][ T27] audit: type=1800 audit(1701773354.591:244): pid=5804 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 132.353155][ T5817] loop1: detected capacity change from 0 to 2048 [ 132.404505][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 132.431152][ T5813] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 132.433176][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.526257][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 132.528057][ T27] audit: type=1800 audit(1701773354.781:245): pid=5813 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 132.567106][ T5817] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.579911][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 132.592653][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 58 with error 117 [ 132.607651][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 132.622000][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 132.622000][ T47] [ 132.622069][ T5817] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 132.636834][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 132.663383][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 132.670580][ T5822] loop4: detected capacity change from 0 to 2048 [ 132.683145][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.791652][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 132.805651][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 132.819194][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 132.854692][ T27] audit: type=1800 audit(1701773355.091:246): pid=5817 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 132.894500][ T5822] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.917945][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 132.917945][ T41] 2023/12/05 10:49:15 executed programs: 29 [ 132.987259][ T5832] loop3: detected capacity change from 0 to 2048 [ 132.997932][ T5822] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 133.022149][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 133.040849][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 133.067811][ T5832] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.084290][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 133.135572][ T5832] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 133.151712][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 133.208625][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.209082][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 133.231139][ T27] audit: type=1800 audit(1701773355.461:247): pid=5841 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 133.310778][ T5838] loop5: detected capacity change from 0 to 2048 [ 133.323159][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 133.358491][ T27] audit: type=1800 audit(1701773355.591:248): pid=5832 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 133.362585][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.393815][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.407297][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 133.455819][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 133.455819][ T47] [ 133.525497][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 133.535076][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 133.555055][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 133.590285][ T5838] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.604904][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 133.619698][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 133.643855][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 133.657644][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 133.662669][ T5838] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 133.741930][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 133.752652][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 133.760333][ T27] audit: type=1800 audit(1701773355.981:249): pid=5838 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 133.793320][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 133.831840][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 133.831840][ T59] [ 133.836028][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 133.845483][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 133.879377][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 133.879971][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 133.914506][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.916028][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.941381][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 133.941381][ T3480] [ 133.958595][ T5851] loop2: detected capacity change from 0 to 2048 [ 133.965804][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 134.009906][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 134.034423][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.041489][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 134.104634][ T5851] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.117409][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 134.152301][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 134.185663][ T5851] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 134.243369][ T5858] loop0: detected capacity change from 0 to 2048 [ 134.263822][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 134.263822][ T41] [ 134.268413][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.276821][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 134.329408][ T5860] loop1: detected capacity change from 0 to 2048 [ 134.341479][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 134.361037][ T5858] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.399310][ T27] audit: type=1800 audit(1701773356.651:250): pid=5865 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 134.425217][ T5860] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.459606][ T5858] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 134.472640][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.496274][ T5860] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 134.539309][ T5867] loop4: detected capacity change from 0 to 2048 [ 134.588916][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 134.628942][ T27] audit: type=1800 audit(1701773356.881:251): pid=5858 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 134.685060][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 134.698167][ T5867] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.705804][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 134.729107][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 134.742023][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 134.742023][ T41] [ 134.753920][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 134.780474][ T5867] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 134.805578][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 134.819555][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 134.849300][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 134.878300][ T5873] loop3: detected capacity change from 0 to 2048 [ 134.893241][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.909258][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 134.923270][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 134.991172][ T5873] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.032887][ T5873] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.049797][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 58 with error 117 [ 135.062970][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 135.063027][ T5880] loop5: detected capacity change from 0 to 2048 [ 135.099821][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 135.099821][ T2457] [ 135.116456][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 135.137831][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 135.161586][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 135.186152][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 135.225406][ T5880] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.256930][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 135.284380][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 135.284380][ T47] [ 135.320526][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 135.340206][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 135.344409][ T5880] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.389242][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 135.404598][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 135.449229][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 135.467662][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.505947][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 36 with error 117 [ 135.515123][ T5887] loop2: detected capacity change from 0 to 2048 [ 135.538334][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 135.567902][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 135.581575][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 135.581575][ T3480] [ 135.642724][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 135.650720][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 135.659324][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 59 with error 117 [ 135.728240][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 135.728240][ T2457] [ 135.740709][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 135.743283][ T5887] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.810511][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 135.827695][ T5896] loop1: detected capacity change from 0 to 2048 [ 135.854732][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 135.857445][ T5897] loop0: detected capacity change from 0 to 2048 [ 135.872564][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 135.892064][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 135.949071][ T5896] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.975358][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 135.975358][ T59] [ 135.994830][ T5897] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 136.036221][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 136.066271][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 136.109077][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 136.207557][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 136.251944][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 136.267334][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 136.290466][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 136.315015][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 136.356085][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 136.382178][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 136.417660][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 136.445856][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 136.445856][ T2457] [ 136.470663][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 136.496377][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 136.510910][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 136.515004][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 136.515004][ T59] [ 136.550505][ T5910] loop4: detected capacity change from 0 to 2048 [ 136.566911][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 136.581398][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 136.603596][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 136.654454][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 136.683045][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 136.718187][ T5910] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 136.741338][ T5916] loop5: detected capacity change from 0 to 2048 [ 136.752546][ T5913] loop3: detected capacity change from 0 to 2048 [ 136.759498][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 136.759498][ T3480] [ 136.795486][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 136.861970][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 136.925986][ T5910] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 136.963101][ T5916] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.022634][ T5913] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.073664][ T5910] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 137.091872][ T5928] loop2: detected capacity change from 0 to 2048 [ 137.122517][ T5910] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 137.190916][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 137.190931][ T27] audit: type=1800 audit(1701773359.441:260): pid=5913 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 137.251810][ T5910] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 137.267400][ T5932] loop1: detected capacity change from 0 to 2048 [ 137.307188][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 137.312556][ T5932] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.335723][ T27] audit: type=1400 audit(1701773359.471:261): avc: denied { rename } for pid=4494 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 137.335786][ T27] audit: type=1400 audit(1701773359.471:262): avc: denied { unlink } for pid=4494 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 137.335841][ T27] audit: type=1400 audit(1701773359.471:263): avc: denied { create } for pid=4494 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 137.335889][ T27] audit: type=1800 audit(1701773359.481:264): pid=5930 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 137.399914][ T5910] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 137.415612][ T5928] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.462758][ T5936] loop0: detected capacity change from 0 to 2048 [ 137.473559][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 137.490823][ T5910] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 137.511001][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 137.547876][ T5910] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 137.585628][ T27] audit: type=1800 audit(1701773359.841:265): pid=5945 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 137.612308][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 137.638361][ T5910] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 137.639589][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 137.639589][ T41] [ 137.660772][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 137.717407][ T5936] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.743701][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 137.761215][ T27] audit: type=1800 audit(1701773360.011:266): pid=5932 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 137.806585][ T5910] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 137.841545][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 137.910588][ T27] audit: type=1800 audit(1701773360.151:267): pid=5952 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 137.937835][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 137.949229][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 137.952705][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 137.961825][ T5936] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 137.996860][ T5951] loop5: detected capacity change from 0 to 2048 [ 138.016648][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 138.020205][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 60 with error 117 [ 138.029953][ T5936] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 138.043334][ T5936] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 138.053333][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 138.053333][ T59] [ 138.055395][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 138.099673][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 138.109063][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 138.137350][ T5951] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 138.192701][ T5958] loop3: detected capacity change from 0 to 2048 [ 138.202689][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 138.216728][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 138.256033][ T5958] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 138.271016][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 25 with error 117 [ 138.302352][ T27] audit: type=1800 audit(1701773360.551:268): pid=5951 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 2023/12/05 10:49:20 executed programs: 48 [ 138.361670][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 138.361670][ T2457] [ 138.418979][ T5936] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 138.442676][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 138.461691][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 138.461691][ T57] [ 138.476296][ T5936] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 138.505767][ T27] audit: type=1800 audit(1701773360.751:269): pid=5958 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 138.524527][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 138.562488][ T5936] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 138.569487][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 138.614207][ T5966] loop4: detected capacity change from 0 to 2048 [ 138.642786][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 138.657803][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 138.679186][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 138.707003][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 138.741636][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 138.748847][ T5966] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 138.788336][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 138.788336][ T3480] [ 138.798845][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 138.802244][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 138.813077][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 138.843388][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 138.862726][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 138.895558][ T5971] loop2: detected capacity change from 0 to 2048 [ 138.904147][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 138.939205][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 138.974166][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 138.984253][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 138.984253][ T2424] [ 139.031039][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 139.031039][ T2457] [ 139.045141][ T5971] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 139.055045][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 139.078002][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 139.093975][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 139.115390][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 139.137771][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 139.173629][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 139.193005][ T5980] loop1: detected capacity change from 0 to 2048 [ 139.205341][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 139.260369][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 139.260369][ T41] [ 139.333762][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 139.354200][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 139.426274][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 139.445622][ T5984] loop5: detected capacity change from 0 to 2048 [ 139.446710][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 139.487141][ T5980] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 139.497577][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 139.540647][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 139.556958][ T5992] loop0: detected capacity change from 0 to 2048 [ 139.602747][ T5988] loop3: detected capacity change from 0 to 2048 [ 139.613904][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 139.613904][ T3480] [ 139.617226][ T5984] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 139.629073][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 139.678885][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 139.746309][ T5992] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 139.809936][ T5988] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 140.020292][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 140.085897][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 140.134123][ T6005] loop4: detected capacity change from 0 to 2048 [ 140.149254][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 140.159602][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 140.187110][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 140.204075][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 140.228083][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 140.236440][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 140.254951][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 140.264375][ T6009] loop2: detected capacity change from 0 to 2048 [ 140.279561][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 140.282755][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 140.307726][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 140.315737][ T6005] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 140.350296][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 140.363755][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 140.363755][ T2895] [ 140.393734][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 140.393734][ T3480] [ 140.394020][ T6009] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 140.434724][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 140.448680][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 140.448680][ T2457] [ 140.459987][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 140.486463][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 140.515940][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 140.537765][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 140.608635][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 140.613671][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 140.690052][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 140.701454][ T6020] loop0: detected capacity change from 0 to 2048 [ 140.718544][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 140.729546][ T6020] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 140.760404][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 140.771275][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 140.823758][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 140.828600][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 140.887894][ T6025] loop3: detected capacity change from 0 to 2048 [ 140.910142][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 140.957711][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 140.999298][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 140.999298][ T2895] [ 141.012980][ T6025] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 141.060702][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 141.060702][ T47] [ 141.078490][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.115358][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 141.155907][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 141.206168][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 141.207459][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 141.229793][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 141.252707][ T6034] loop1: detected capacity change from 0 to 2048 [ 141.265422][ T6036] loop5: detected capacity change from 0 to 2048 [ 141.301159][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 141.356708][ T6034] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 141.377658][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 141.409692][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 141.415870][ T6036] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 141.483664][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 141.493687][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 141.493687][ T59] [ 141.546610][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 141.560801][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.574342][ T6046] loop2: detected capacity change from 0 to 2048 [ 141.604070][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 141.626504][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 141.644161][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 141.671960][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 141.677267][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 141.677267][ T47] [ 141.714656][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 141.746540][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 141.749212][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 141.766891][ T6046] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 141.800030][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 141.811387][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 141.843875][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 141.844947][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 141.844947][ T2424] [ 141.878864][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 141.886722][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 141.928149][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 141.941718][ T6052] loop4: detected capacity change from 0 to 2048 [ 142.011524][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 142.039354][ T6052] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 142.080324][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 142.080324][ T2895] [ 142.131155][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 142.162091][ T6059] loop0: detected capacity change from 0 to 2048 [ 142.176272][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 142.206568][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 142.228478][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 142.228492][ T27] audit: type=1800 audit(1701773364.481:283): pid=6052 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 142.288471][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 142.329907][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 142.361198][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 142.363169][ T6067] loop3: detected capacity change from 0 to 2048 [ 142.375242][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 142.376253][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 142.376253][ T3480] [ 142.395459][ T6059] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 142.421680][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 142.437130][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 142.479361][ T6065] loop5: detected capacity change from 0 to 2048 [ 142.495967][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 142.509998][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 142.518305][ T27] audit: type=1800 audit(1701773364.771:284): pid=6072 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 142.582714][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 142.591838][ T6073] loop1: detected capacity change from 0 to 2048 [ 142.631526][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 142.631526][ T2457] [ 142.643188][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 142.668166][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 142.677263][ T6067] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 142.696784][ T6065] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 142.732127][ T6073] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 142.747985][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 142.765715][ T27] audit: type=1800 audit(1701773364.981:285): pid=6065 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 142.794587][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 142.809773][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 142.884049][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 142.920376][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 142.991589][ T27] audit: type=1800 audit(1701773365.191:286): pid=6073 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 143.061370][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 143.061445][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 18 with error 117 [ 143.084082][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 143.142754][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 143.202073][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 143.202073][ T2895] [ 143.227073][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 143.227073][ T3480] [ 143.266378][ T27] audit: type=1800 audit(1701773365.521:287): pid=6092 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 143.271005][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 143.314121][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 143.352916][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 2023/12/05 10:49:25 executed programs: 69 [ 143.363585][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 143.366836][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 143.414717][ T27] audit: type=1400 audit(1701773365.521:288): avc: denied { mounton } for pid=6083 comm="syz-executor.2" path="/root/syzkaller-testdir1740290856/syzkaller.Raf6YI/8/bus" dev="sda1" ino=1973 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 143.415405][ T6089] loop4: detected capacity change from 0 to 2048 [ 143.456302][ T27] audit: type=1400 audit(1701773365.661:289): avc: denied { unmount } for pid=5447 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 143.467320][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 143.530751][ T6093] loop3: detected capacity change from 0 to 2048 [ 143.548639][ T6089] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 143.557073][ T6096] loop2: detected capacity change from 0 to 2048 [ 143.619267][ T6093] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 143.691698][ T6096] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 143.728307][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 14 with error 117 [ 143.745884][ T6104] loop0: detected capacity change from 0 to 2048 [ 143.774304][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 143.774304][ T2424] [ 143.776766][ T27] audit: type=1400 audit(1701773366.011:290): avc: denied { search } for pid=4494 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 143.785430][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 143.899361][ T6104] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 143.946332][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 143.966158][ T27] audit: type=1800 audit(1701773366.061:291): pid=6106 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 144.053703][ T27] audit: type=1800 audit(1701773366.081:292): pid=6089 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 144.109333][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 144.180695][ T6112] loop5: detected capacity change from 0 to 2048 [ 144.213699][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 144.284606][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 144.306596][ T6112] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 144.327861][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 144.397784][ T6118] loop3: detected capacity change from 0 to 2048 [ 144.416061][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 144.416061][ T2424] [ 144.448405][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 144.493938][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 144.520635][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 144.544178][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 144.554180][ T6119] loop1: detected capacity change from 0 to 2048 [ 144.566483][ T6118] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 144.588505][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 144.610988][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 144.659627][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 144.755941][ T6119] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 144.773582][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 144.793600][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 144.802681][ T6127] loop2: detected capacity change from 0 to 2048 [ 144.853583][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 144.881388][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 144.897119][ T6127] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 144.933391][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 144.983696][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 144.983696][ T2895] [ 144.985181][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 145.017911][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 145.034001][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 145.061698][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 145.096681][ T6132] loop4: detected capacity change from 0 to 2048 [ 145.113563][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 145.113563][ T2424] [ 145.114196][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 145.154547][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 145.167231][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 145.184375][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 145.213636][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 145.213636][ T57] [ 145.236767][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 145.245464][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 145.269368][ T6132] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 145.312994][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 145.314278][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 145.365681][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 145.517774][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 145.544118][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 145.544118][ T59] [ 145.635816][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 145.710557][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 145.714045][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 145.756343][ T6141] loop0: detected capacity change from 0 to 2048 [ 145.794234][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 145.828589][ T6141] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 145.849299][ T6145] loop1: detected capacity change from 0 to 2048 [ 145.862379][ T6147] loop3: detected capacity change from 0 to 2048 [ 145.864212][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 145.902388][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 145.915358][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 145.915358][ T41] [ 145.926720][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 145.973641][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 146.028038][ T6145] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.055921][ T6147] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.175042][ T6152] loop5: detected capacity change from 0 to 2048 [ 146.221749][ T6160] loop2: detected capacity change from 0 to 2048 [ 146.246860][ T6152] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.287582][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 146.348481][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 146.396027][ T6160] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.458979][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 146.513243][ T6169] loop4: detected capacity change from 0 to 2048 [ 146.559672][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 146.624654][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 146.640181][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 146.708575][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 146.719681][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 146.747568][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 146.770422][ T6169] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.823121][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 146.823121][ T2424] [ 146.852844][ T6180] loop1: detected capacity change from 0 to 2048 [ 146.867950][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 146.885465][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 146.904123][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 146.940803][ T6180] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.968225][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 146.968225][ T59] [ 146.981702][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 147.002383][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 147.074453][ T6182] loop0: detected capacity change from 0 to 2048 [ 147.127637][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 147.156222][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 147.182498][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 147.200960][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 147.266869][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 147.281411][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 147.306566][ T6195] loop3: detected capacity change from 0 to 2048 [ 147.316452][ T6182] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 147.319278][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 147.381353][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 147.403855][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 147.457241][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 147.457241][ T57] [ 147.471523][ T6195] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 147.473428][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 147.486750][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 147.575132][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 147.575132][ T2895] [ 147.589426][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 147.617351][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 147.643720][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 147.643735][ T27] audit: type=1800 audit(1701773369.891:305): pid=6195 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 147.667115][ T6202] loop5: detected capacity change from 0 to 2048 [ 147.672818][ T6203] loop2: detected capacity change from 0 to 2048 [ 147.710162][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 147.770239][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 147.804101][ T6202] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 147.816669][ T27] audit: type=1800 audit(1701773369.891:306): pid=6205 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 147.875751][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 147.923941][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 147.926338][ T6203] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 147.955439][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 148.002466][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 148.035503][ T27] audit: type=1800 audit(1701773370.221:307): pid=6202 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 148.052264][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 148.101782][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 148.101782][ T2424] [ 148.116645][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 148.133134][ T6211] loop1: detected capacity change from 0 to 2048 [ 148.134468][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 148.180375][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 148.180425][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 148.240329][ T6211] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 148.257844][ T27] audit: type=1800 audit(1701773370.281:308): pid=6203 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 148.292112][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 148.314083][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 148.342857][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 148.355599][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 148.370917][ T27] audit: type=1800 audit(1701773370.611:309): pid=6211 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 148.410590][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 148.430256][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 148.430256][ T57] [ 148.430347][ T2853] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 148.452567][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 2023/12/05 10:49:30 executed programs: 91 [ 148.486045][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 148.486045][ T2457] [ 148.494262][ T6219] loop4: detected capacity change from 0 to 2048 [ 148.519506][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 148.533019][ T2853] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 148.535035][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 148.560805][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 148.564896][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 148.605713][ T2853] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 148.667016][ T6219] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 148.691134][ T2853] EXT4-fs (loop2): This should not happen!! Data will be lost [ 148.691134][ T2853] [ 148.709480][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 148.713652][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 148.773655][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 148.834234][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 148.856294][ T27] audit: type=1800 audit(1701773371.111:310): pid=6226 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 148.922182][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 148.975002][ T6228] loop0: detected capacity change from 0 to 2048 [ 148.988907][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 148.988907][ T2424] [ 149.102559][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 149.110634][ T6232] loop5: detected capacity change from 0 to 2048 [ 149.127783][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 149.129052][ T6228] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.211663][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 149.230355][ T6233] loop3: detected capacity change from 0 to 2048 [ 149.250108][ T6232] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.266348][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 149.309930][ T6241] loop2: detected capacity change from 0 to 2048 [ 149.375631][ T6233] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.399924][ T27] audit: type=1800 audit(1701773371.651:311): pid=6248 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 149.425821][ T6232] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 149.504294][ T27] audit: type=1800 audit(1701773371.681:312): pid=6244 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 149.537025][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 149.551101][ T6233] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 149.565737][ T6250] loop1: detected capacity change from 0 to 2048 [ 149.585119][ T6232] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 149.602759][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 149.611827][ T27] audit: type=1800 audit(1701773371.781:313): pid=6251 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 149.638351][ T6241] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.661642][ T6233] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 149.671527][ T6232] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 149.677785][ T6232] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 149.684541][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 149.726183][ T6232] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 149.741313][ T6232] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 149.741856][ T6250] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.763061][ T6232] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 149.772981][ T6233] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 149.814428][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 149.829928][ T6232] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 149.841703][ T6258] loop4: detected capacity change from 0 to 2048 [ 149.868157][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 149.868157][ T2457] [ 149.874246][ T6233] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 149.904857][ T6232] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 149.917939][ T27] audit: type=1800 audit(1701773372.141:314): pid=6241 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 149.949299][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 149.976372][ T6233] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 149.979764][ T6258] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 150.021644][ T6259] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 150.040558][ T6233] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 150.051398][ T6259] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 150.092537][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 150.120716][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.135160][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 150.168903][ T6259] EXT4-fs error (device loop2): ext4_dirty_inode:5965: inode #18: comm syz-executor.2: mark_inode_dirty error [ 150.181216][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 150.182314][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 150.225489][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 150.225489][ T3480] [ 150.227298][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 150.278328][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 150.280351][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 150.304978][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 29 with error 117 [ 150.323882][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 150.379849][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 150.384270][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 150.405511][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 150.406363][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 150.428139][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 150.466745][ T6267] loop0: detected capacity change from 0 to 2048 [ 150.470871][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 150.477458][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 150.477458][ T57] [ 150.487966][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 150.487966][ T41] [ 150.520934][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.521862][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 150.551455][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 150.567951][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 150.594991][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 150.615014][ T6267] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 150.645098][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 150.673080][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 150.733772][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 117 [ 150.751573][ T6272] loop5: detected capacity change from 0 to 2048 [ 150.752324][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 150.752324][ T2895] [ 150.815275][ T6267] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 233: comm syz-executor.0: lblock 41 mapped to illegal pblock 233 (length 1) [ 150.816157][ T6272] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 150.834211][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 150.834211][ T2457] [ 150.861042][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 150.908617][ T6267] EXT4-fs error (device loop0): ext4_discard_preallocations:5565: comm syz-executor.0: Error -117 loading buddy information for 4294960168 [ 150.930633][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 150.981957][ T6279] loop1: detected capacity change from 0 to 2048 [ 151.030425][ T6267] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 151.100161][ T6279] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 151.190402][ T6267] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 151.231899][ T6267] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 151.276789][ T6285] loop4: detected capacity change from 0 to 2048 [ 151.321415][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 151.342325][ T6267] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 151.395406][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 151.419913][ T6267] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 151.431996][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 151.451191][ T6289] loop3: detected capacity change from 0 to 2048 [ 151.458727][ T6285] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 151.497033][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 151.518145][ T6267] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 151.523117][ T6294] loop2: detected capacity change from 0 to 2048 [ 151.561149][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 151.572786][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 151.586290][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 151.636619][ T6294] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 151.647322][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 151.647322][ T3480] [ 151.676460][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 151.680573][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 151.693779][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 151.741841][ T6289] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 151.744285][ T2413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 151.765175][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 151.769818][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 151.769818][ T2457] [ 151.787671][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 151.793040][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 151.840783][ T2413] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 151.845316][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 151.853690][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 151.919110][ T2413] EXT4-fs (loop0): This should not happen!! Data will be lost [ 151.919110][ T2413] [ 151.930566][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 151.944636][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 151.964433][ T5437] EXT4-fs unmount: 124 callbacks suppressed [ 151.964452][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.972934][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.024204][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.040385][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 152.068308][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 152.114443][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 152.144064][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 152.144064][ T41] [ 152.178503][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 152.200025][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 152.207906][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 152.245427][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 152.245427][ T2895] [ 152.267514][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 152.319487][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 152.339691][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 152.353738][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 152.401149][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 152.412398][ T6309] loop0: detected capacity change from 0 to 2048 [ 152.451904][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.462873][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 152.476326][ T6311] loop1: detected capacity change from 0 to 2048 [ 152.501284][ T6313] loop5: detected capacity change from 0 to 2048 [ 152.523248][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.527617][ T6309] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.533248][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 152.533248][ T2424] [ 152.565020][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 152.578849][ T6309] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 152.579035][ T6311] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.624212][ T6311] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 152.641687][ T6313] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.662912][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 152.743355][ T6313] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 152.762714][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 152.762737][ T27] audit: type=1800 audit(1701773375.011:323): pid=6322 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 152.892806][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.949984][ T6328] loop4: detected capacity change from 0 to 2048 [ 152.962426][ T6329] EXT4-fs error (device loop5): ext4_find_dest_de:2111: 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 [ 152.985768][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 153.059711][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 153.069304][ T27] audit: type=1800 audit(1701773375.311:324): pid=6311 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 153.077158][ T6327] loop2: detected capacity change from 0 to 2048 [ 153.098750][ T6328] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.111257][ T6328] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 153.218909][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 153.240082][ T6327] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.266653][ T27] audit: type=1800 audit(1701773375.391:325): pid=6313 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 153.293855][ T6328] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 153.296397][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 153.339071][ T6327] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 153.359156][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 153.377739][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.386646][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.403705][ T27] audit: type=1800 audit(1701773375.511:326): pid=6337 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 153.404651][ T6328] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 153.458486][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 153.458486][ T2457] [ 153.488898][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 153.533920][ T6328] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 153.562280][ T6340] loop3: detected capacity change from 0 to 2048 [ 153.600701][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 153.617090][ T6328] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 153.627897][ T6343] loop5: detected capacity change from 0 to 2048 [ 153.658255][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.707994][ T6343] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.730799][ T6343] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 153.754036][ T6328] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 153.790297][ T6340] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.817584][ T27] audit: type=1800 audit(1701773376.071:327): pid=6349 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 153.858562][ T27] audit: type=1800 audit(1701773376.111:328): pid=6354 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 153.893847][ T6340] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/21/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:49:36 executed programs: 108 [ 153.909262][ T6353] loop1: detected capacity change from 0 to 2048 [ 153.934644][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 153.966299][ T6328] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 154.014015][ T6328] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 154.034741][ T6353] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.064319][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 154.073304][ T6360] loop0: detected capacity change from 0 to 2048 [ 154.086468][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 154.095206][ T6353] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 154.100102][ T6328] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 154.137861][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 154.151013][ T6328] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 154.161753][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 154.196893][ T27] audit: type=1800 audit(1701773376.431:329): pid=6340 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 154.217401][ T6328] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 154.234903][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 154.255114][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 154.255114][ T2457] [ 154.272304][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 154.315189][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 154.332325][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.333800][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.350723][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 154.379029][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 154.380318][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 35 with error 117 [ 154.390643][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 154.406826][ T6360] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.416013][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 154.446075][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 154.446075][ T2413] [ 154.460005][ T6360] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 154.484733][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 154.484733][ T41] [ 154.501924][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.521221][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 154.578041][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.659916][ T27] audit: type=1800 audit(1701773376.911:330): pid=6360 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 154.711672][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 154.755445][ T6366] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 154.847954][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.919670][ T6366] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 155.034367][ T6374] loop5: detected capacity change from 0 to 2048 [ 155.045779][ T6366] EXT4-fs error (device loop0): ext4_dirty_inode:5965: inode #18: comm syz-executor.0: mark_inode_dirty error [ 155.063125][ T6373] loop2: detected capacity change from 0 to 2048 [ 155.079686][ T6376] loop1: detected capacity change from 0 to 2048 [ 155.118621][ T6374] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.136166][ T6378] loop4: detected capacity change from 0 to 2048 [ 155.155290][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 155.189467][ T6373] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.212724][ T6374] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 155.235558][ T2413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 155.250293][ T6373] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 155.268038][ T6387] loop3: detected capacity change from 0 to 2048 [ 155.285064][ T6376] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.311362][ T2413] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 155.318009][ T6378] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.338655][ T6376] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 155.357893][ T6378] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 155.375974][ T6387] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.393600][ T6387] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 155.413403][ T2413] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 155.414419][ T6394] EXT4-fs error (device loop5): ext4_find_dest_de:2111: 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 [ 155.453627][ T2413] EXT4-fs (loop0): This should not happen!! Data will be lost [ 155.453627][ T2413] [ 155.469199][ T6397] EXT4-fs error (device loop2): ext4_find_dest_de:2111: 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 [ 155.526821][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 155.546723][ T27] audit: type=1800 audit(1701773377.801:331): pid=6387 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 155.614449][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 155.627445][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 155.639713][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.664181][ T27] audit: type=1800 audit(1701773377.831:332): pid=6376 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 155.754690][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 155.796181][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 155.800979][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 155.846638][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 155.918671][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 155.935873][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 155.987272][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 156.000931][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 156.000931][ T2457] [ 156.026789][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 156.047716][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 156.047716][ T41] [ 156.057520][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 156.072431][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 156.085879][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 156.107959][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 156.118035][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 156.146276][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.154689][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.170315][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.171753][ T6403] loop0: detected capacity change from 0 to 2048 [ 156.198193][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 156.200203][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.313908][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 156.416221][ T6403] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.486027][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.494281][ T6403] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 156.510936][ T6406] loop1: detected capacity change from 0 to 2048 [ 156.536473][ T6411] loop2: detected capacity change from 0 to 2048 [ 156.595183][ T6406] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.673807][ T6406] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 156.701888][ T6413] loop4: detected capacity change from 0 to 2048 [ 156.763623][ T6423] loop3: detected capacity change from 0 to 2048 [ 156.780772][ T6411] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.870975][ T6411] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 156.888447][ T6413] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.911908][ T6419] loop5: detected capacity change from 0 to 2048 [ 156.929201][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 156.949796][ T6413] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 156.953822][ T6423] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.989388][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.989505][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 157.056960][ T6423] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 157.057204][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 157.105971][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 4 in block_group 0 [ 157.160879][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 35 with error 117 [ 157.190754][ T6419] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.206914][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 157.206914][ T41] [ 157.224141][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 157.242441][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 157.258908][ T6419] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 157.261528][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 157.333736][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.351756][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 157.364267][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 157.386528][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 157.403028][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 157.449193][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 157.465910][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 157.501220][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 157.501220][ T2895] [ 157.514234][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 157.515040][ T6440] loop1: detected capacity change from 0 to 2048 [ 157.544453][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 4 in block_group 0 [ 157.574663][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 157.588432][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 157.588432][ T2424] [ 157.600427][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 157.602071][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 157.632447][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 4 in block_group 0 [ 157.657466][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.662555][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 157.683463][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 157.694893][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.716646][ T6443] loop0: detected capacity change from 0 to 2048 [ 157.745162][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 157.792982][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.823157][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 157.865487][ T6440] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.905206][ T6440] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 157.907753][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 157.907753][ T41] [ 157.968761][ T6443] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.004034][ T6443] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.004065][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 158.004077][ T27] audit: type=1800 audit(1701773380.261:341): pid=6440 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 158.045691][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 158.146225][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 158.146727][ T6452] loop4: detected capacity change from 0 to 2048 [ 158.186527][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.207827][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 158.235436][ T6453] loop2: detected capacity change from 0 to 2048 [ 158.264253][ T6455] loop3: detected capacity change from 0 to 2048 [ 158.314103][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 158.327308][ T27] audit: type=1800 audit(1701773380.581:342): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 158.366728][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 158.423700][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 158.424319][ T6455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.451761][ T6452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.463679][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 158.463679][ T2424] [ 158.476851][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 158.495750][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 158.514625][ T6453] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.516488][ T6455] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.554602][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 158.567735][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 158.589218][ T6452] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.610708][ T6453] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.621516][ T6465] loop5: detected capacity change from 0 to 2048 [ 158.642832][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 158.681412][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.701095][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 158.746137][ T6465] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.768424][ T27] audit: type=1800 audit(1701773381.021:343): pid=6469 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 158.797775][ T27] audit: type=1800 audit(1701773381.051:344): pid=6452 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 158.818633][ T6465] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.850771][ T27] audit: type=1800 audit(1701773381.101:345): pid=6453 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 158.863936][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 158.863936][ T2457] [ 158.932101][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 158.954506][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 158.964258][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 158.998984][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 159.008706][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 159.015366][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 159.025074][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 159.065648][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 159.081892][ T6472] loop1: detected capacity change from 0 to 2048 [ 159.094849][ T27] audit: type=1800 audit(1701773381.341:346): pid=6465 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 159.099142][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 15 with error 117 [ 159.140749][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 159.153798][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 159.153798][ T59] 2023/12/05 10:49:41 executed programs: 129 [ 159.168835][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 159.177702][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.182439][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 159.204362][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 159.214700][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 159.214700][ T2424] [ 159.227796][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 159.251982][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 159.271272][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 159.306470][ T6472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.335707][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 159.348081][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 159.367549][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.384040][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 159.390870][ T6472] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 159.432137][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 159.491399][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.496374][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.523665][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 159.523665][ T41] [ 159.551926][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 159.571534][ T6477] loop0: detected capacity change from 0 to 2048 [ 159.607968][ T27] audit: type=1800 audit(1701773381.861:347): pid=6472 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 159.630498][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 159.698885][ T6477] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.718503][ T6477] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 159.745195][ T6479] loop4: detected capacity change from 0 to 2048 [ 159.745199][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.836934][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 159.871148][ T27] audit: type=1800 audit(1701773382.121:348): pid=6477 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 159.934495][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 159.958413][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 159.962633][ T6483] loop2: detected capacity change from 0 to 2048 [ 159.994051][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 160.014680][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.042641][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 160.042641][ T10] [ 160.059041][ T6479] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.064981][ T6485] loop3: detected capacity change from 0 to 2048 [ 160.080162][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 160.093925][ T6479] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 160.128271][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 160.156326][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 160.168145][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 160.199447][ T6483] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.215519][ T6483] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 160.217062][ T6485] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.237937][ T6490] loop5: detected capacity change from 0 to 2048 [ 160.249057][ T6485] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 160.270996][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.271658][ T27] audit: type=1800 audit(1701773382.521:349): pid=6479 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 160.302797][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 160.375388][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 160.375388][ T59] [ 160.388312][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 160.414473][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.432638][ T6490] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 160.438631][ T27] audit: type=1800 audit(1701773382.661:350): pid=6495 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 160.491243][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 160.520989][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.594288][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 160.636329][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 160.648466][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 160.654990][ T6490] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 160.667764][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 160.687472][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 160.692500][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 160.723031][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 160.739699][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 160.739699][ T10] [ 160.758504][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 160.758504][ T2424] [ 160.770811][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 160.783776][ T6490] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 160.784985][ T6490] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 160.811144][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 160.817585][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 160.827740][ T6499] loop1: detected capacity change from 0 to 2048 [ 160.841193][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 160.842692][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 160.872770][ T6490] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 160.888052][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 160.925095][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 160.977690][ T6499] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 160.987222][ T6503] loop0: detected capacity change from 0 to 2048 [ 161.003364][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 161.003364][ T59] [ 161.019970][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 161.040129][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 161.066189][ T6490] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 161.102543][ T6503] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 161.114217][ T6490] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 161.263603][ T6490] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 161.336386][ T6490] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 161.356426][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 161.386041][ T6507] loop4: detected capacity change from 0 to 2048 [ 161.402964][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 161.413415][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 161.413964][ T6490] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 161.472620][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 161.487825][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 161.517891][ T6490] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 161.526280][ T6507] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 161.555393][ T6510] loop2: detected capacity change from 0 to 2048 [ 161.576010][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 161.580902][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 161.589218][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 161.617237][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 161.617237][ T41] [ 161.630146][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 161.643377][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 161.643377][ T47] [ 161.653448][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 161.654088][ T6511] loop3: detected capacity change from 0 to 2048 [ 161.670187][ T6510] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 161.700035][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 161.719239][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 161.737779][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 161.737779][ T2424] [ 161.756645][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 161.778336][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 161.803244][ T6511] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/26/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 161.850287][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 161.908889][ T6520] loop0: detected capacity change from 0 to 2048 [ 161.924498][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 161.974246][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 27 with error 117 [ 162.014990][ T6520] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 162.023577][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 162.023577][ T2457] [ 162.104401][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 162.147222][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 162.152441][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 162.181696][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 162.208631][ T6527] loop5: detected capacity change from 0 to 2048 [ 162.216023][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 162.232980][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 162.232980][ T10] [ 162.242984][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 162.257097][ T6525] loop1: detected capacity change from 0 to 2048 [ 162.283868][ T6527] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 162.317083][ T6520] EXT4-fs error (device loop0): ext4_discard_preallocations:5565: comm syz-executor.0: Error -117 loading buddy information for 4294960168 [ 162.346184][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 162.378014][ T6525] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/26/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 162.395313][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 162.430841][ T6520] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 162.448771][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 162.463959][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 162.505184][ T6520] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 162.514177][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 162.554804][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 162.568556][ T6520] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 162.601590][ T6520] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 162.619837][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 162.619837][ T47] [ 162.634593][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 162.656784][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 162.677706][ T6520] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 162.698337][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 162.706730][ T6535] loop4: detected capacity change from 0 to 2048 [ 162.725627][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 162.735888][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 162.766620][ T6520] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 162.790507][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 162.828493][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 162.854699][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 162.880268][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 162.887214][ T6539] loop3: detected capacity change from 0 to 2048 [ 162.903333][ T6535] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 162.928481][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 162.938885][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 162.942215][ T6537] loop2: detected capacity change from 0 to 2048 [ 162.952216][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 162.952248][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 162.952248][ T2424] [ 162.954658][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 163.018554][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 163.018554][ T2457] [ 163.031933][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 163.034097][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 163.069670][ T6539] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 163.073564][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 163.106032][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 163.110924][ T6537] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 163.169819][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 163.216500][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 163.216500][ T47] [ 163.229530][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 163.306562][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 163.315124][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 163.315140][ T27] audit: type=1800 audit(1701773385.571:362): pid=6537 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 163.438827][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 163.488329][ T6550] loop5: detected capacity change from 0 to 2048 [ 163.501454][ T2413] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 163.512744][ T2413] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 163.607984][ T2413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 35 with error 117 [ 163.649729][ T2413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 163.649729][ T2413] [ 163.650380][ T6550] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 163.662888][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 163.678992][ T6552] loop0: detected capacity change from 0 to 2048 [ 163.728337][ T6554] loop1: detected capacity change from 0 to 2048 [ 163.737207][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 163.806160][ T6560] loop4: detected capacity change from 0 to 2048 [ 163.807008][ T6554] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 163.833919][ T27] audit: type=1800 audit(1701773386.061:363): pid=6562 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 163.862299][ T6559] loop3: detected capacity change from 0 to 2048 [ 163.886159][ T6552] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 163.928698][ T6560] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 163.980487][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.032434][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.052187][ T27] audit: type=1800 audit(1701773386.301:364): pid=6554 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 164.052754][ T6559] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 164.098010][ T27] audit: type=1800 audit(1701773386.351:365): pid=6560 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 2023/12/05 10:49:46 executed programs: 150 [ 164.151342][ T27] audit: type=1800 audit(1701773386.401:366): pid=6552 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 164.215812][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.225864][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 164.241802][ T27] audit: type=1800 audit(1701773386.481:367): pid=6574 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 164.265987][ T6559] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 164.282639][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 164.290471][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 164.310591][ T6573] loop2: detected capacity change from 0 to 2048 [ 164.321279][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 164.346423][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 164.363839][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 164.373626][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 164.376950][ T6559] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 164.414315][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 164.423196][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 164.427734][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 164.427734][ T41] [ 164.450767][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 164.464850][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 164.477000][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 164.477000][ T2424] [ 164.477576][ T6573] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 164.491407][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.513555][ T6559] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 164.517515][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 164.552453][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 117 [ 164.555096][ T6576] loop5: detected capacity change from 0 to 2048 [ 164.581155][ T6559] EXT4-fs error (device loop3): ext4_discard_preallocations:5565: comm syz-executor.3: Error -117 loading buddy information for 4294960168 [ 164.597491][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 164.597491][ T59] [ 164.598801][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 164.608640][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 164.638627][ T6559] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 164.655343][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 164.672619][ T6576] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 164.673674][ T6559] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 164.768759][ T6559] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 164.811617][ T27] audit: type=1800 audit(1701773387.061:368): pid=6576 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 164.845891][ T6559] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 164.881639][ T6559] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 164.927726][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 164.950166][ T6584] loop1: detected capacity change from 0 to 2048 [ 164.958372][ T6559] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 165.012428][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 165.042015][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 165.073219][ T6584] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 165.104984][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 165.104984][ T2413] [ 165.134868][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 165.151979][ T6586] loop4: detected capacity change from 0 to 2048 [ 165.189784][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 165.223984][ T27] audit: type=1800 audit(1701773387.471:369): pid=6584 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 165.239828][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 165.239828][ T2457] [ 165.253446][ T6586] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 165.271219][ T6591] loop0: detected capacity change from 0 to 2048 [ 165.300553][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 165.319250][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 165.335807][ T6592] loop2: detected capacity change from 0 to 2048 [ 165.345530][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 165.347240][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 165.397718][ T27] audit: type=1800 audit(1701773387.641:370): pid=6586 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 165.436438][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 165.475268][ T6591] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 165.482306][ T6598] loop3: detected capacity change from 0 to 2048 [ 165.510043][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 165.523960][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 165.523960][ T41] [ 165.568516][ T6592] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 165.601945][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 165.642074][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 165.690788][ T6598] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 165.711400][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 165.740309][ T27] audit: type=1800 audit(1701773387.991:371): pid=6591 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 165.776210][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 165.811556][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 165.876975][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 165.889805][ T6606] loop5: detected capacity change from 0 to 2048 [ 165.896718][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 165.910519][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 165.934453][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 165.944505][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 165.964101][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 165.966427][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 165.966427][ T2457] [ 166.003337][ T6606] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 166.046622][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 166.077730][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 166.104650][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 166.106074][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 166.133389][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 166.144602][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 166.159785][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 166.174097][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 166.174097][ T47] [ 166.185245][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 166.185245][ T2424] [ 166.196575][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 166.201117][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 166.229868][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 166.230554][ T6606] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 215: comm syz-executor.5: lblock 23 mapped to illegal pblock 215 (length 1) [ 166.263560][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 166.263560][ T59] [ 166.283922][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 166.295425][ T6610] loop1: detected capacity change from 0 to 2048 [ 166.305735][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 166.331311][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 166.344494][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 166.367705][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 166.369266][ T6606] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 166.398134][ T6606] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 166.411525][ T6606] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 166.421340][ T6610] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 166.464829][ T6606] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 166.525438][ T6606] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 166.620459][ T6606] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 166.719428][ T6616] loop0: detected capacity change from 0 to 2048 [ 166.720192][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 166.761831][ T6620] loop3: detected capacity change from 0 to 2048 [ 166.769821][ T6621] loop4: detected capacity change from 0 to 2048 [ 166.783965][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 166.786319][ T6622] loop2: detected capacity change from 0 to 2048 [ 166.803561][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 166.816452][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 166.854273][ T6616] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 166.859600][ T6621] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 166.896636][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 23 with error 117 [ 166.900325][ T6620] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 166.941771][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 166.941771][ T10] [ 166.975828][ T6622] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 167.263226][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 167.290425][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 167.354173][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 167.373362][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 167.401272][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 167.435338][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 167.465024][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 167.465024][ T41] [ 167.467198][ T6636] loop1: detected capacity change from 0 to 2048 [ 167.483604][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 167.487563][ T6637] loop5: detected capacity change from 0 to 2048 [ 167.518243][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 167.570466][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 167.577658][ T6636] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 167.596498][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 167.596498][ T59] [ 167.607437][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 167.625110][ T6640] loop0: detected capacity change from 0 to 2048 [ 167.642417][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 167.683369][ T6641] loop4: detected capacity change from 0 to 2048 [ 167.715116][ T6640] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 167.715317][ T6637] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 167.758957][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 167.820491][ T6641] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 167.936647][ T6651] loop3: detected capacity change from 0 to 2048 [ 168.005848][ T6651] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 168.007046][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 168.028398][ T6654] loop2: detected capacity change from 0 to 2048 [ 168.045727][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 168.061014][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 168.093590][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 168.103304][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 168.155386][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 168.155613][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 168.197231][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 168.217371][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 168.244409][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 168.247910][ T6654] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 168.256986][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 168.305704][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 168.333558][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 60 with error 117 [ 168.354678][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 168.385924][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 168.385941][ T27] audit: type=1800 audit(1701773390.641:385): pid=6654 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 168.408927][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 168.408927][ T2424] [ 168.423722][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 168.427527][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 168.448858][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 168.453401][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 168.475076][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 168.475076][ T59] [ 168.477260][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 168.506733][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 168.506733][ T2895] [ 168.512388][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 168.531815][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 168.548308][ T2413] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 168.556462][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 168.572089][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 168.585150][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 168.586512][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 168.606492][ T27] audit: type=1400 audit(1701773390.701:386): avc: denied { write } for pid=4494 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 168.663574][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 168.663574][ T10] [ 168.683813][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 168.683891][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 168.712751][ T2413] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 168.728392][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 168.747982][ T2413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 168.748159][ T27] audit: type=1400 audit(1701773390.701:387): avc: denied { remove_name } for pid=4494 comm="syslogd" name="messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 168.788759][ T27] audit: type=1400 audit(1701773390.701:388): avc: denied { add_name } for pid=4494 comm="syslogd" name="messages.0" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 168.795420][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 168.795420][ T47] [ 168.831160][ T6661] loop1: detected capacity change from 0 to 2048 [ 168.838015][ T2413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 168.838015][ T2413] [ 168.838445][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 168.853764][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 168.885778][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 168.926539][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 168.952973][ T6661] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 168.964460][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.127575][ T27] audit: type=1800 audit(1701773391.381:389): pid=6661 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 2023/12/05 10:49:51 executed programs: 172 [ 169.190855][ T6665] loop5: detected capacity change from 0 to 2048 [ 169.219159][ T6667] loop0: detected capacity change from 0 to 2048 [ 169.254316][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.317124][ T6665] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/26/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 169.328467][ T6672] loop2: detected capacity change from 0 to 2048 [ 169.345034][ T6670] loop4: detected capacity change from 0 to 2048 [ 169.362014][ T6667] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/26/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 169.363799][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 169.391208][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 169.405633][ T6674] loop3: detected capacity change from 0 to 2048 [ 169.424144][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 169.426372][ T6672] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/26/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 169.466331][ T27] audit: type=1800 audit(1701773391.721:390): pid=6681 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 169.499228][ T6674] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 169.528940][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 169.528940][ T47] [ 169.552527][ T27] audit: type=1800 audit(1701773391.801:391): pid=6667 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 169.581994][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.598871][ T6672] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 169.639501][ T6672] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 169.649653][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.661706][ T6670] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 169.669128][ T27] audit: type=1800 audit(1701773391.801:392): pid=6685 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 169.687410][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 169.735461][ T6672] EXT4-fs error (device loop2): ext4_write_end:1309: inode #18: comm syz-executor.2: mark_inode_dirty error [ 169.749665][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 169.762777][ T27] audit: type=1800 audit(1701773391.971:393): pid=6688 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 169.845060][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 169.867760][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.888316][ T27] audit: type=1800 audit(1701773392.121:394): pid=6670 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 169.917313][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 169.947959][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 169.961244][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 169.996971][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 170.008146][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 170.008146][ T2853] [ 170.028957][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 170.061594][ T6690] loop3: detected capacity change from 0 to 2048 [ 170.078456][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 170.085513][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 170.105861][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 170.125486][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 170.154494][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 26 with error 117 [ 170.168330][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 170.173669][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 170.192459][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 170.192459][ T41] [ 170.214581][ T6692] loop1: detected capacity change from 0 to 2048 [ 170.229391][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 170.229391][ T2457] [ 170.257449][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 170.265446][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 170.273329][ T6690] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 170.294149][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 170.346222][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 170.405346][ T6692] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 170.595530][ T6692] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 243: comm syz-executor.1: lblock 51 mapped to illegal pblock 243 (length 1) [ 170.621278][ T6701] loop0: detected capacity change from 0 to 2048 [ 170.628036][ T6700] loop5: detected capacity change from 0 to 2048 [ 170.667245][ T6692] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 170.700931][ T6701] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 170.705581][ T6706] loop4: detected capacity change from 0 to 2048 [ 170.748105][ T6700] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 170.772542][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 170.799404][ T6707] loop2: detected capacity change from 0 to 2048 [ 170.808150][ T6692] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 170.837998][ T6692] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 170.874139][ T2853] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 170.875744][ T6706] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/26/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 170.925068][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 170.944285][ T2853] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 170.962044][ T6692] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 170.995365][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 170.995972][ T2853] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 171.024308][ T6692] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 171.039250][ T6692] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 171.054501][ T2853] EXT4-fs (loop3): This should not happen!! Data will be lost [ 171.054501][ T2853] [ 171.058858][ T6707] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 171.068018][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 171.095856][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 171.118103][ T6706] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 171.132159][ T6706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 171.138042][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 171.158189][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 171.188821][ T2413] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 171.200214][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 171.213313][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 171.213352][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 171.213352][ T2457] [ 171.216206][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 171.238260][ T2853] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 171.258670][ T6706] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 171.279829][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 171.289286][ T2413] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 171.360622][ T2853] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 171.366306][ T6706] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 171.377032][ T2413] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 171.403209][ T6706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 171.425063][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 171.428031][ T2413] EXT4-fs (loop5): This should not happen!! Data will be lost [ 171.428031][ T2413] [ 171.452028][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 171.483058][ T6719] loop3: detected capacity change from 0 to 2048 [ 171.488182][ T6706] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 171.499135][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 171.515116][ T2853] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 171.528446][ T2853] EXT4-fs (loop1): This should not happen!! Data will be lost [ 171.528446][ T2853] [ 171.566368][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 171.583854][ T6706] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 171.612106][ T6719] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 171.676985][ T6725] loop0: detected capacity change from 0 to 2048 [ 171.690541][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 171.698820][ T6725] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 171.703718][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 171.755392][ T6706] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 171.813721][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 171.813721][ T10] [ 171.819133][ T6706] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 171.880775][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 171.886255][ T6724] loop1: detected capacity change from 0 to 2048 [ 171.922014][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 171.935534][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 171.950159][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 171.987230][ T6724] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 172.010625][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 172.023899][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 172.051836][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 172.071406][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 172.071406][ T2413] [ 172.083806][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 172.109775][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 172.148286][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 172.148286][ T47] [ 172.159687][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 172.187755][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 172.216903][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 172.236905][ T6733] loop5: detected capacity change from 0 to 2048 [ 172.241390][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 172.262626][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 172.278985][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 172.302666][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 172.319309][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 172.319309][ T41] [ 172.320165][ T6733] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 172.330963][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 172.398132][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 172.410468][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 172.422334][ T6737] loop4: detected capacity change from 0 to 2048 [ 172.460870][ T6737] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 172.485012][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 172.542368][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 172.542368][ T10] [ 172.561446][ T6742] loop2: detected capacity change from 0 to 2048 [ 172.618217][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 172.645005][ T6742] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 172.662958][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 172.668764][ T6748] loop0: detected capacity change from 0 to 2048 [ 172.703681][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 172.760374][ T6748] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 172.818390][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 172.835998][ T6746] loop3: detected capacity change from 0 to 2048 [ 172.859221][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 172.888377][ T6751] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 172.946994][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 172.954539][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 172.977734][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 172.985439][ T6746] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 173.021105][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 173.021105][ T2413] [ 173.041273][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 173.083710][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 173.214830][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 173.246317][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 173.283690][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 173.284684][ T6756] loop1: detected capacity change from 0 to 2048 [ 173.315956][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 173.328304][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 173.345867][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 173.398927][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 173.417255][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 173.442207][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 173.442207][ T41] [ 173.460713][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 117 [ 173.466732][ T6759] loop5: detected capacity change from 0 to 2048 [ 173.482628][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 173.521224][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 173.521224][ T10] [ 173.534743][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 173.550840][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 173.556907][ T6756] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 173.580292][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 173.605351][ T6761] loop4: detected capacity change from 0 to 2048 [ 173.626615][ T6759] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 173.679683][ T6761] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 173.738475][ T6769] loop0: detected capacity change from 0 to 2048 [ 173.767103][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 173.767149][ T27] audit: type=1800 audit(1701773396.021:409): pid=6759 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 173.863744][ T27] audit: type=1800 audit(1701773396.051:410): pid=6756 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 173.872317][ T6769] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 173.886396][ T27] audit: type=1800 audit(1701773396.091:411): pid=6761 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 173.940963][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 173.971116][ T6775] loop3: detected capacity change from 0 to 2048 [ 173.985985][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 173.999075][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 174.012414][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 174.026924][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 174.027453][ T2853] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 174.027849][ T2853] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 174.028272][ T2853] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 174.028302][ T2853] EXT4-fs (loop4): This should not happen!! Data will be lost [ 174.028302][ T2853] [ 174.030418][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 174.044335][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 174.044335][ T2424] [ 174.125902][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 174.128215][ T6775] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 174.142190][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 174.160537][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 174.173732][ T6776] loop2: detected capacity change from 0 to 2048 [ 174.207834][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 174.208396][ T2413] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 174.233099][ T2413] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 174.264037][ T27] audit: type=1800 audit(1701773396.511:412): pid=6780 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 174.264281][ T2413] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 174.311758][ T2413] EXT4-fs (loop1): This should not happen!! Data will be lost [ 174.311758][ T2413] 2023/12/05 10:49:56 executed programs: 196 [ 174.324711][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 174.355348][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 174.382041][ T6776] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 174.408996][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 174.455558][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 174.511391][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 174.565937][ T27] audit: type=1800 audit(1701773396.821:413): pid=6776 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 174.590057][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 174.640482][ T6786] loop0: detected capacity change from 0 to 2048 [ 174.654312][ T6787] loop4: detected capacity change from 0 to 2048 [ 174.665089][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 174.665089][ T2413] [ 174.689866][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 174.702482][ T6788] loop5: detected capacity change from 0 to 2048 [ 174.705601][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 174.741026][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 174.743176][ T6787] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 174.768644][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 174.786513][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 174.802338][ T6790] loop1: detected capacity change from 0 to 2048 [ 174.811091][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 174.856125][ T6788] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 174.892280][ T6790] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 174.903278][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 174.903278][ T2895] [ 174.921734][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 174.943153][ T27] audit: type=1800 audit(1701773397.191:414): pid=6799 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 174.968582][ T6786] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 174.993778][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 175.124733][ T27] audit: type=1800 audit(1701773397.371:415): pid=6786 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 175.143335][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 175.232319][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 175.239759][ T27] audit: type=1800 audit(1701773397.411:416): pid=6788 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 175.315423][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 175.327874][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 175.337220][ T27] audit: type=1800 audit(1701773397.471:417): pid=6800 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 175.365519][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 175.393184][ T2413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 175.411565][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 175.434750][ T2413] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 175.459654][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 175.459654][ T2424] [ 175.462162][ T6807] loop2: detected capacity change from 0 to 2048 [ 175.480280][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 175.482052][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 175.511617][ T6808] loop3: detected capacity change from 0 to 2048 [ 175.529616][ T2413] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 175.554926][ T2413] EXT4-fs (loop0): This should not happen!! Data will be lost [ 175.554926][ T2413] [ 175.566064][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 175.581893][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 175.583732][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 175.608356][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 175.608394][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 175.608394][ T57] [ 175.610697][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 175.642632][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 175.668541][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 175.669376][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 175.688303][ T6807] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 175.723084][ T6808] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 175.794820][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 175.826193][ T27] audit: type=1800 audit(1701773398.081:418): pid=6807 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 175.919373][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 175.944486][ T6817] loop5: detected capacity change from 0 to 2048 [ 176.007973][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 176.048997][ T6817] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 176.049802][ T6815] loop4: detected capacity change from 0 to 2048 [ 176.071007][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 176.084845][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 176.101747][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 176.154099][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 176.179384][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 176.226147][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 176.226147][ T2424] [ 176.249337][ T6821] loop0: detected capacity change from 0 to 2048 [ 176.252103][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 176.275991][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 176.292682][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 176.292682][ T2413] [ 176.307370][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 176.322641][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 176.328201][ T6815] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 176.359255][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 176.373710][ T6823] loop1: detected capacity change from 0 to 2048 [ 176.426364][ T6821] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 176.456424][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 176.499286][ T6823] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 176.541146][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 176.621977][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 176.658130][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 176.669041][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 176.720184][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 176.776556][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 176.776556][ T41] [ 176.784243][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 176.838690][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 176.858559][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 176.880387][ T6836] loop2: detected capacity change from 0 to 2048 [ 176.896434][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 176.899237][ T6837] loop3: detected capacity change from 0 to 2048 [ 176.936189][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 176.954027][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 176.954027][ T2413] [ 176.976543][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 177.008508][ T6839] loop1: detected capacity change from 0 to 2048 [ 177.013739][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 177.021894][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 177.042208][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 177.056101][ T6836] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.058080][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 177.109550][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 177.109550][ T57] [ 177.127442][ T6837] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.133276][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 177.157393][ T6839] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.174180][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 177.361224][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 177.385886][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 177.415305][ T6848] loop5: detected capacity change from 0 to 2048 [ 177.421575][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 177.453558][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 177.454066][ T6839] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 177.473568][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 177.484960][ T6851] loop4: detected capacity change from 0 to 2048 [ 177.493551][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 177.524490][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 177.541265][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 177.550876][ T6854] loop0: detected capacity change from 0 to 2048 [ 177.577209][ T6848] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.585075][ T6839] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 177.608427][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 177.608427][ T2413] [ 177.613894][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 177.613894][ T57] [ 177.620050][ T6839] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 177.644947][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 177.662835][ T6839] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 177.665498][ T6854] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.685457][ T6851] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.719359][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 177.723757][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 177.752434][ T6839] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 177.768733][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 177.792640][ T6839] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 177.855466][ T6839] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 177.888030][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 177.930646][ T6839] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 177.962518][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 177.964098][ T6839] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 178.000259][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 178.043540][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 178.054265][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 178.056716][ T6867] loop3: detected capacity change from 0 to 2048 [ 178.067429][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 178.104978][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 178.133265][ T6867] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 178.150542][ T6865] loop2: detected capacity change from 0 to 2048 [ 178.166793][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 178.188775][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 178.236771][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 178.259051][ T6865] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 178.287419][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 178.287419][ T57] [ 178.290595][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 178.299178][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 178.328844][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 178.361135][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 178.361135][ T47] [ 178.378240][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 178.412652][ T2413] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 60 with error 117 [ 178.428975][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 178.481359][ T2413] EXT4-fs (loop1): This should not happen!! Data will be lost [ 178.481359][ T2413] [ 178.615220][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 178.759267][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 178.773917][ T6874] loop5: detected capacity change from 0 to 2048 [ 178.819587][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 178.877358][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 178.888531][ T6876] loop0: detected capacity change from 0 to 2048 [ 178.941798][ T6878] loop4: detected capacity change from 0 to 2048 [ 178.956178][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 178.969682][ T6874] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 178.976085][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 179.026577][ T6883] loop1: detected capacity change from 0 to 2048 [ 179.047392][ T6876] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 179.060023][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 179.060023][ T2424] [ 179.074813][ T6878] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 179.102074][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 179.102090][ T27] audit: type=1800 audit(1701773401.351:431): pid=6874 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 179.109475][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 179.227320][ T6883] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 179.257454][ T27] audit: type=1800 audit(1701773401.511:432): pid=6878 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 179.258348][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 179.329811][ T6891] loop3: detected capacity change from 0 to 2048 2023/12/05 10:50:01 executed programs: 217 [ 179.382505][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 179.384279][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 179.405078][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 179.405859][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 179.417978][ T27] audit: type=1800 audit(1701773401.601:433): pid=6876 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 179.444472][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 179.473976][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 179.473976][ T2457] [ 179.493970][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 179.508716][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 179.537676][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 179.563695][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 179.581846][ T6891] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 179.591246][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 179.615725][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 179.621725][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 179.669688][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 179.682928][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 179.704849][ T27] audit: type=1800 audit(1701773401.961:434): pid=6891 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 179.737347][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 179.737347][ T2895] [ 179.760825][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 179.773684][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 179.773684][ T57] [ 179.794867][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 179.844694][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 179.845494][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 179.897945][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 179.917593][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 179.951617][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 180.014062][ T6900] loop5: detected capacity change from 0 to 2048 [ 180.077038][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 180.095756][ T6897] loop2: detected capacity change from 0 to 2048 [ 180.122335][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 180.122335][ T2413] [ 180.135216][ T6898] loop1: detected capacity change from 0 to 2048 [ 180.139183][ T6902] loop0: detected capacity change from 0 to 2048 [ 180.159181][ T6900] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 180.169309][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 180.233894][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 180.280351][ T6898] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 180.304497][ T6897] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 180.329699][ T27] audit: type=1800 audit(1701773402.561:435): pid=6900 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 180.357038][ T6906] loop4: detected capacity change from 0 to 2048 [ 180.357528][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 180.416367][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 180.419851][ T6902] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 180.445759][ T6906] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 180.446454][ T27] audit: type=1800 audit(1701773402.671:436): pid=6916 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 180.526474][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 180.558709][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 180.586220][ T27] audit: type=1800 audit(1701773402.761:437): pid=6917 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 180.621641][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 180.621641][ T2457] [ 180.642623][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 180.677444][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 180.691439][ T27] audit: type=1800 audit(1701773402.841:438): pid=6906 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 180.717046][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 180.735548][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 180.761625][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 180.789467][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 180.807282][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 180.808011][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 180.844579][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 180.849337][ T27] audit: type=1800 audit(1701773402.931:439): pid=6902 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 180.858998][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 5 with error 117 [ 180.895101][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 180.896753][ T6920] loop3: detected capacity change from 0 to 2048 [ 180.933768][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 180.957701][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 180.991193][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 180.991193][ T10] [ 180.996833][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 181.001394][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 181.001394][ T47] [ 181.035966][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 181.060683][ T6920] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 181.070979][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 181.111592][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 181.117919][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 181.150540][ T6924] loop5: detected capacity change from 0 to 2048 [ 181.216456][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 181.229009][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 181.290382][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 181.290382][ T41] [ 181.312363][ T6924] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 181.313795][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 181.445134][ T27] audit: type=1800 audit(1701773403.701:440): pid=6924 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 181.532780][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 181.732695][ T6935] loop1: detected capacity change from 0 to 2048 [ 181.761429][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 181.792141][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 181.858201][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 181.918237][ T6935] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 181.968817][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 182.012366][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 182.012366][ T2457] [ 182.022290][ T6940] loop0: detected capacity change from 0 to 2048 [ 182.027882][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 182.034386][ T6938] loop2: detected capacity change from 0 to 2048 [ 182.056261][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 182.117569][ T5435] EXT4-fs unmount: 188 callbacks suppressed [ 182.117590][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.161735][ T6940] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.192501][ T6938] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.209657][ T6946] loop3: detected capacity change from 0 to 2048 [ 182.210412][ T6935] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 182.232819][ T6940] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.236599][ T6935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 182.260370][ T6938] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.296088][ T6945] loop4: detected capacity change from 0 to 2048 [ 182.306341][ T6935] EXT4-fs error (device loop1): ext4_dirty_inode:5965: inode #18: comm syz-executor.1: mark_inode_dirty error [ 182.338360][ T6945] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.397877][ T6945] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.416907][ T6946] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.441947][ T6935] EXT4-fs error (device loop1): ext4_get_group_desc:280: comm syz-executor.1: block_group >= groups_count - block_group = 4294960168, groups_count = 1 [ 182.442233][ T6946] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.544000][ T6935] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 182.569048][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 182.587066][ T6958] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 182.596582][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 182.621711][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 182.670496][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 182.673272][ T6935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 182.703689][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 182.713984][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 182.723245][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 182.738406][ T6935] EXT4-fs error (device loop1): ext4_dirty_inode:5965: inode #18: comm syz-executor.1: mark_inode_dirty error [ 182.752770][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 182.761330][ T6960] loop5: detected capacity change from 0 to 2048 [ 182.781294][ T6935] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 182.787762][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 182.799140][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 13 with error 117 [ 182.837614][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 182.837614][ T47] [ 182.847815][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 14 with error 117 [ 182.848025][ T6958] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 182.860901][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 182.860940][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 182.860940][ T2457] [ 182.863114][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 182.911151][ T6935] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 182.932442][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 182.946319][ T6960] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.946495][ T6960] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.954532][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 182.954532][ T2424] [ 182.994833][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 183.011140][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 183.032065][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 183.032411][ T6935] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 183.046544][ T6958] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 183.069712][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 183.095529][ T6958] EXT4-fs error (device loop4): ext4_add_nondir:2805: inode #18: comm syz-executor.4: mark_inode_dirty error [ 183.100704][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.115929][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.141938][ T6958] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 183.162931][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 183.194751][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 183.194751][ T2895] [ 183.219266][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.337504][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.388275][ T6958] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 183.410721][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 183.426553][ T6958] EXT4-fs error (device loop4): ext4_evict_inode:251: inode #18: comm syz-executor.4: mark_inode_dirty error [ 183.455905][ T6958] EXT4-fs warning (device loop4): ext4_evict_inode:253: couldn't mark inode dirty (err -117) [ 183.456909][ T6965] loop0: detected capacity change from 0 to 2048 [ 183.509352][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 183.526727][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 183.571651][ T6967] loop3: detected capacity change from 0 to 2048 [ 183.573239][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.592353][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.620450][ T6969] loop2: detected capacity change from 0 to 2048 [ 183.630543][ T6965] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.647671][ T6965] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.681365][ T6967] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.711185][ T6967] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.746420][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 183.798620][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 183.827272][ T6977] loop1: detected capacity change from 0 to 2048 [ 183.827463][ T6969] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.853700][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 183.917332][ T6977] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.934742][ T6969] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.935262][ T6977] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.965660][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 183.993899][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 184.021947][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 184.021947][ T2895] [ 184.033849][ T6981] loop4: detected capacity change from 0 to 2048 [ 184.043534][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 184.075158][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 184.082886][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 184.113439][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 184.128196][ T6974] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 184.132526][ T6981] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.150766][ T6984] loop5: detected capacity change from 0 to 2048 [ 184.186019][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 184.187467][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 184.199487][ T6981] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 184.218555][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 184.218555][ T10] [ 184.232647][ T27] audit: type=1800 audit(1701773406.361:452): pid=6969 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 184.264658][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 184.286638][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 184.303889][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 184.341156][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 184.350572][ T27] audit: type=1800 audit(1701773406.601:453): pid=6981 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 184.374092][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 184.380329][ T6984] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.414091][ T6984] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 184.430294][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2023/12/05 10:50:06 executed programs: 240 [ 184.444809][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 184.469791][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 184.473854][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 184.495106][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.511648][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 184.523022][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 184.567121][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 184.582973][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 184.596513][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 184.596513][ T2895] [ 184.611994][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 184.628283][ T27] audit: type=1800 audit(1701773406.861:454): pid=6984 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 184.671671][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 184.671671][ T47] [ 184.685689][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 184.699250][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 184.701018][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 184.764817][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 184.819071][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.829273][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 184.833044][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.854418][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 184.926961][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 184.926961][ T2424] [ 184.943271][ T2413] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 184.965951][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 184.978173][ T6992] loop0: detected capacity change from 0 to 2048 [ 185.000044][ T6994] loop3: detected capacity change from 0 to 2048 [ 185.008706][ T2413] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 185.015255][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 185.070392][ T6994] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.071004][ T6992] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.085620][ T6994] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.111635][ T2413] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 185.118756][ T6992] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.153057][ T2413] EXT4-fs (loop5): This should not happen!! Data will be lost [ 185.153057][ T2413] [ 185.167841][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.189275][ T27] audit: type=1800 audit(1701773407.441:455): pid=6994 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 185.212279][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 185.258777][ T6996] loop2: detected capacity change from 0 to 2048 [ 185.260684][ T7001] EXT4-fs error (device loop3): ext4_discard_preallocations:5565: comm syz-executor.3: Error -117 loading buddy information for 4294960168 [ 185.299731][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 185.315418][ T27] audit: type=1800 audit(1701773407.571:456): pid=6992 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 185.336713][ T6996] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.354474][ T6996] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.372179][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 185.394956][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 185.425907][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 185.431769][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.463331][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 185.471784][ T7004] loop1: detected capacity change from 0 to 2048 [ 185.490803][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 185.496397][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 185.530286][ T27] audit: type=1800 audit(1701773407.781:457): pid=6996 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 185.565139][ T7004] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.580693][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 185.607772][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 185.607772][ T41] [ 185.618123][ T7004] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.629249][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 36 with error 117 [ 185.647728][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 185.667406][ T27] audit: type=1800 audit(1701773407.921:458): pid=7004 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 185.713285][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 185.736301][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 185.753644][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 185.753644][ T2424] [ 185.781248][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 185.805226][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 185.821906][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.853109][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 185.866077][ T7010] loop4: detected capacity change from 0 to 2048 [ 185.868947][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 185.887189][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 185.907969][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 185.908264][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 185.932955][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 185.932955][ T10] [ 185.942917][ T7010] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.948784][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 185.959009][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.983128][ T7012] loop5: detected capacity change from 0 to 2048 [ 185.991119][ T7010] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.005606][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 186.022455][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 186.069736][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.076385][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 186.137174][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 186.137174][ T47] [ 186.147164][ T27] audit: type=1800 audit(1701773408.391:459): pid=7010 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 186.211998][ T7012] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.235737][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 186.262452][ T7012] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.291699][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 186.320648][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 186.336231][ T7018] loop0: detected capacity change from 0 to 2048 [ 186.383984][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 186.428390][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.431218][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 186.452820][ T7018] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.484163][ T7021] loop2: detected capacity change from 0 to 2048 [ 186.516891][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 186.529867][ T27] audit: type=1800 audit(1701773408.761:460): pid=7012 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 186.556205][ T7018] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.576389][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 186.576389][ T2413] [ 186.628994][ T7022] loop3: detected capacity change from 0 to 2048 [ 186.641133][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 186.641690][ T7021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.667935][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 186.712987][ T7021] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.735587][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 186.751500][ T7029] loop1: detected capacity change from 0 to 2048 [ 186.758316][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 186.762344][ T27] audit: type=1800 audit(1701773409.011:461): pid=7030 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 186.819915][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.834501][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 186.857009][ T7029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.871944][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 186.895305][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 186.907853][ T7029] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.944140][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 186.944140][ T47] [ 186.956686][ T7022] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.959674][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 186.969814][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 186.986004][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 187.006017][ T7022] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 187.013127][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.043958][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 187.082250][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 187.163284][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 187.163284][ T41] [ 187.204665][ T7037] loop4: detected capacity change from 0 to 2048 [ 187.218434][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.222416][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 187.270124][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 187.281551][ T7028] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 187.296431][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 187.306771][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.316855][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 187.370806][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.372935][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 187.372935][ T10] [ 187.399419][ T7037] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.414813][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 187.430272][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 187.434003][ T7037] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 187.465200][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 187.480016][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 187.489843][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 187.500712][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.522472][ T7041] loop5: detected capacity change from 0 to 2048 [ 187.532916][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 187.552944][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 187.582531][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 187.583892][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.623794][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 187.640676][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 187.640676][ T41] [ 187.642529][ T7041] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.652383][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.676705][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 187.676705][ T47] [ 187.712099][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 187.715663][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.742094][ T7041] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 187.783011][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 187.827887][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.885216][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 187.898888][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 187.901469][ T7048] loop0: detected capacity change from 0 to 2048 [ 187.937198][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 187.982725][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 187.999845][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 188.010585][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.042282][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 188.047802][ T7048] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.072297][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 188.082433][ T7050] loop2: detected capacity change from 0 to 2048 [ 188.102997][ T7048] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 188.105071][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 188.105071][ T41] [ 188.149259][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 188.187427][ T7054] loop1: detected capacity change from 0 to 2048 [ 188.194242][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 188.194242][ T2457] [ 188.208581][ T7050] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.236054][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 188.249532][ T7050] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 188.286071][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 188.320614][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 188.323297][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 188.362088][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 188.395657][ T7054] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.411404][ T7054] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 188.416379][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 188.430857][ T7058] loop3: detected capacity change from 0 to 2048 [ 188.445554][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.488970][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 188.514103][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.529768][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 188.564161][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 188.605479][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 188.605479][ T10] [ 188.607888][ T7058] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.621186][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 188.654483][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 188.655556][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 188.669690][ T7058] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 188.740520][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 188.752325][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 188.796538][ T7066] loop4: detected capacity change from 0 to 2048 [ 188.808571][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 188.820844][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 188.850463][ T7066] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.865414][ T7066] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 188.878747][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.890935][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 188.904419][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 188.909510][ T7070] loop5: detected capacity change from 0 to 2048 [ 188.951202][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 188.951202][ T2424] [ 188.968831][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 188.983885][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 188.983885][ T2457] [ 188.995955][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 189.001651][ T7070] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.012027][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 189.038187][ T7070] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.058372][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 189.092401][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 189.097627][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.134978][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 189.135167][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 189.166685][ T7073] EXT4-fs error (device loop5): ext4_find_dest_de:2111: 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 [ 189.171861][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 189.171875][ T27] audit: type=1800 audit(1701773411.421:472): pid=7070 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 189.220614][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.231630][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 189.233909][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 189.307251][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 189.349283][ T7073] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 189.391816][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 189.391816][ T2413] [ 189.411974][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.449154][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 189.488315][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 189.520645][ T7073] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 189.550937][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.614400][ T7081] loop3: detected capacity change from 0 to 2048 [ 189.619726][ T7073] EXT4-fs error (device loop5): ext4_add_nondir:2805: inode #18: comm syz-executor.5: mark_inode_dirty error [ 189.643230][ T7077] loop0: detected capacity change from 0 to 2048 [ 189.649673][ T7076] loop2: detected capacity change from 0 to 2048 [ 189.673135][ T7081] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.702117][ T7079] loop1: detected capacity change from 0 to 2048 [ 189.708880][ T7073] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 189.731062][ T7081] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.742398][ T7076] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.764465][ T7073] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 189.772463][ T7079] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.802191][ T7079] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.819712][ T7076] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.826240][ T7073] EXT4-fs error (device loop5): ext4_evict_inode:251: inode #18: comm syz-executor.5: mark_inode_dirty error [ 189.857688][ T7077] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.898734][ T27] audit: type=1800 audit(1701773412.121:473): pid=7081 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 189.905085][ T7077] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.936577][ T7073] EXT4-fs warning (device loop5): ext4_evict_inode:253: couldn't mark inode dirty (err -117) 2023/12/05 10:50:12 executed programs: 259 [ 189.995521][ T27] audit: type=1800 audit(1701773412.211:474): pid=7092 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 190.031781][ T27] audit: type=1800 audit(1701773412.221:475): pid=7076 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 190.058164][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 190.072316][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 190.085877][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 190.126363][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 190.128251][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 190.159498][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.162460][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 190.171363][ T7094] loop4: detected capacity change from 0 to 2048 [ 190.190478][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 190.224083][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 190.242223][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 190.242223][ T10] [ 190.243704][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 190.262445][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 190.299716][ T27] audit: type=1800 audit(1701773412.551:476): pid=7077 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 190.334379][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 190.335411][ T7094] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 190.349254][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 190.375399][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 190.414287][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 190.414287][ T2457] [ 190.433547][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 190.462666][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 190.476825][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 190.495047][ T27] audit: type=1800 audit(1701773412.751:477): pid=7094 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 190.601881][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 190.662902][ T7099] loop5: detected capacity change from 0 to 2048 [ 190.677073][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 190.719360][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 190.762332][ T7101] loop3: detected capacity change from 0 to 2048 [ 190.784274][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 190.809309][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 190.812086][ T7099] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 190.825410][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 190.825410][ T2424] [ 190.846629][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 190.877279][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 190.890733][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 190.914356][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 190.927313][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 190.927313][ T57] [ 190.940600][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 190.958903][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 190.981204][ T7101] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/48/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 191.033872][ T7109] loop1: detected capacity change from 0 to 2048 [ 191.037289][ T7105] loop2: detected capacity change from 0 to 2048 [ 191.051906][ T27] audit: type=1800 audit(1701773413.301:478): pid=7110 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 191.150682][ T7105] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 191.192772][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 191.256255][ T7109] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 191.266026][ T7117] loop4: detected capacity change from 0 to 2048 [ 191.286515][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 191.293620][ T7117] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 191.314513][ T27] audit: type=1800 audit(1701773413.551:479): pid=7101 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 191.370450][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 191.399455][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 191.412736][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 191.412736][ T2895] [ 191.435988][ T27] audit: type=1800 audit(1701773413.571:480): pid=7120 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 191.448883][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 191.461352][ T7121] loop0: detected capacity change from 0 to 2048 [ 191.485742][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 191.500785][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 191.523307][ T27] audit: type=1800 audit(1701773413.641:481): pid=7117 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 191.527740][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 191.562372][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 191.604189][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 191.605848][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 191.624032][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 191.634250][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 191.660217][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 191.660263][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 191.684914][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 191.685471][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 191.708221][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 191.723917][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 191.749121][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 191.749121][ T57] [ 191.774886][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 191.788348][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 191.788348][ T10] [ 191.820248][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 191.821626][ T7121] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 191.833786][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 191.833830][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 191.833830][ T47] [ 191.836004][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 191.885720][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 191.910345][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 191.945966][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 191.977315][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 192.005291][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 192.005291][ T2424] [ 192.032329][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 192.066505][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 192.103238][ T7126] loop5: detected capacity change from 0 to 2048 [ 192.150664][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 192.225374][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 192.250297][ T7128] loop3: detected capacity change from 0 to 2048 [ 192.270664][ T7128] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/49/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.271689][ T7126] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.304899][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 192.316879][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 192.359857][ T7135] loop1: detected capacity change from 0 to 2048 [ 192.385117][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 192.419547][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 192.419547][ T57] [ 192.483892][ T7135] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.496063][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 192.539619][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 192.583861][ T7141] loop4: detected capacity change from 0 to 2048 [ 192.604086][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 192.620578][ T7137] loop2: detected capacity change from 0 to 2048 [ 192.679208][ T7137] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.680127][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 192.744956][ T7141] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.805173][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 192.805372][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 192.818692][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 192.889264][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 192.975276][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 192.985986][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 193.007668][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 193.007668][ T2457] [ 193.036067][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 193.039291][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 193.054959][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 193.074603][ T7149] loop0: detected capacity change from 0 to 2048 [ 193.092569][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 193.112549][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 193.126949][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 193.156462][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 193.161580][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 193.161580][ T2424] [ 193.180818][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 193.184039][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 193.204762][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 193.204762][ T10] [ 193.207999][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 193.216642][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 193.239353][ T7149] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 193.243803][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 193.281196][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 193.290066][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 193.295541][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 193.322394][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 193.322394][ T41] [ 193.333555][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 193.335511][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 193.348603][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 193.395392][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 193.399935][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 193.437413][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 193.437413][ T47] [ 193.461684][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 193.531567][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 193.597986][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 193.661154][ T2413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 193.722496][ T7155] loop3: detected capacity change from 0 to 2048 [ 193.729511][ T7156] loop1: detected capacity change from 0 to 2048 [ 193.738521][ T2413] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 193.760166][ T2413] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 193.782666][ T2413] EXT4-fs (loop0): This should not happen!! Data will be lost [ 193.782666][ T2413] [ 193.812583][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 193.828393][ T7159] loop2: detected capacity change from 0 to 2048 [ 193.883938][ T7155] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 193.914281][ T7160] loop5: detected capacity change from 0 to 2048 [ 193.916196][ T7156] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/48/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 193.942953][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 193.990729][ T7159] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 194.069607][ T7164] loop4: detected capacity change from 0 to 2048 [ 194.077428][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 194.109793][ T7160] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 194.165247][ T7164] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 194.195894][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 194.218406][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 194.231687][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 194.231703][ T27] audit: type=1800 audit(1701773416.471:492): pid=7156 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 194.269907][ T7176] loop0: detected capacity change from 0 to 2048 [ 194.299555][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 194.325372][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 194.360855][ T27] audit: type=1800 audit(1701773416.611:493): pid=7178 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 194.386972][ T7176] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 194.408751][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 194.408751][ T2413] [ 194.434493][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 194.458268][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 194.501799][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 194.537628][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 194.555691][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 194.579091][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 194.599240][ T27] audit: type=1800 audit(1701773416.851:494): pid=7181 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 194.621705][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 194.633610][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 194.637030][ T7176] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 194.666707][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 194.666707][ T47] [ 194.680547][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 194.697411][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 194.712123][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 194.712159][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 194.712159][ T10] [ 194.714627][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 194.754384][ T7183] loop5: detected capacity change from 0 to 2048 [ 194.755610][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 194.773864][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 194.789244][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.796199][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.813973][ T7176] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 194.834379][ T7176] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 194.836123][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 194.884056][ T7183] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 194.902013][ T7176] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 194.944147][ T7176] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 195.008172][ T7176] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 195.065900][ T27] audit: type=1800 audit(1701773417.321:495): pid=7183 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 2023/12/05 10:50:17 executed programs: 282 [ 195.166009][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 195.207850][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 195.256558][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 195.298914][ T7192] loop4: detected capacity change from 0 to 2048 [ 195.307013][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 195.308895][ T7191] loop3: detected capacity change from 0 to 2048 [ 195.336477][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 195.352543][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 195.361515][ T7193] loop2: detected capacity change from 0 to 2048 [ 195.374049][ T7194] loop1: detected capacity change from 0 to 2048 [ 195.380078][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 195.392375][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 195.405633][ T7192] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 195.427479][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 195.427479][ T41] [ 195.452744][ T7194] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/49/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 195.470826][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 195.490224][ T7193] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 195.514860][ T7191] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 195.530368][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 195.530368][ T3480] [ 195.599292][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 195.630067][ T27] audit: type=1800 audit(1701773417.871:496): pid=7192 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 195.646295][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 195.731144][ T27] audit: type=1800 audit(1701773417.931:497): pid=7206 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 195.839006][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 195.875484][ T27] audit: type=1800 audit(1701773418.001:498): pid=7205 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 195.900849][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 195.919176][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 195.923756][ T7209] loop0: detected capacity change from 0 to 2048 [ 195.992201][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 196.033650][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 196.033650][ T3480] [ 196.044658][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 196.061058][ T7211] loop1: detected capacity change from 0 to 2048 [ 196.063863][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 196.101694][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 196.126512][ T7209] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 196.166569][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 196.216601][ T7213] loop5: detected capacity change from 0 to 2048 [ 196.235986][ T7211] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 196.252561][ T7217] loop4: detected capacity change from 0 to 2048 [ 196.302729][ T27] audit: type=1800 audit(1701773418.551:499): pid=7209 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 196.358289][ T7223] loop2: detected capacity change from 0 to 2048 [ 196.369957][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 196.379716][ T7213] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 196.396479][ T27] audit: type=1800 audit(1701773418.641:500): pid=7211 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 196.433174][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 196.459839][ T7217] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 196.476117][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 196.502447][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 196.504094][ T27] audit: type=1800 audit(1701773418.751:501): pid=7228 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 196.518533][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 196.552143][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 196.594301][ T7223] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 196.614258][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 196.614258][ T47] [ 196.631335][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 196.663275][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 196.691567][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 196.716049][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 196.716049][ T3480] [ 196.755616][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 196.770533][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 196.783595][ T7223] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 214: comm syz-executor.2: lblock 22 mapped to illegal pblock 214 (length 1) [ 196.804905][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 196.825263][ T7232] loop3: detected capacity change from 0 to 2048 [ 196.838027][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 196.856638][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 196.870608][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 196.883782][ T7223] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 196.925986][ T7223] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 196.940464][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 196.959679][ T7232] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 196.993674][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 197.006914][ T7223] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 197.073598][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 197.095531][ T7223] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 197.124197][ T7223] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 197.152359][ T7232] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 197.182708][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 197.182708][ T47] [ 197.232862][ T7232] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 197.243393][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 197.249498][ T7223] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 197.307685][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 197.345549][ T7232] EXT4-fs error (device loop3): ext4_write_end:1309: inode #18: comm syz-executor.3: mark_inode_dirty error [ 197.357951][ T7239] loop0: detected capacity change from 0 to 2048 [ 197.366339][ T7242] loop5: detected capacity change from 0 to 2048 [ 197.416292][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 197.422786][ T7240] loop1: detected capacity change from 0 to 2048 [ 197.446133][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 197.470329][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 197.476160][ T7239] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 197.482383][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 197.497431][ T7242] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 197.510144][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 197.542180][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 197.542180][ T47] [ 197.553919][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 197.560920][ T2413] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 197.584441][ T7240] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 197.642509][ T2413] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 197.686133][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 197.701786][ T7250] loop4: detected capacity change from 0 to 2048 [ 197.727213][ T7239] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 197.759934][ T7239] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 197.766930][ T7242] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 245: comm syz-executor.5: lblock 53 mapped to illegal pblock 245 (length 1) [ 197.774690][ T7250] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 197.796354][ T2413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 117 [ 197.836515][ T2413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 197.836515][ T2413] [ 197.841406][ T7242] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 197.859532][ T7239] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 197.877484][ T7242] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 197.927545][ T7242] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 197.955230][ T7242] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 197.998176][ T7239] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 198.013213][ T7242] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 198.074593][ T7239] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 198.103698][ T7242] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 198.123052][ T7258] loop3: detected capacity change from 0 to 2048 [ 198.143240][ T7239] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 198.174187][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 198.209753][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 198.212049][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 198.234542][ T7258] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.234631][ T7239] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 198.272220][ T7260] loop1: detected capacity change from 0 to 2048 [ 198.303805][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 198.323762][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 198.333918][ T7239] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 198.347191][ T7264] loop2: detected capacity change from 0 to 2048 [ 198.378970][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 198.379800][ T7260] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.418461][ T7239] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 198.441920][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 198.454736][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 198.465227][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 29 with error 117 [ 198.510188][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 198.510437][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 198.510437][ T2413] [ 198.527873][ T7264] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.536756][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 198.567701][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 198.569195][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 198.596317][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 198.597195][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 198.597195][ T10] [ 198.610835][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 198.622207][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 198.649890][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 198.665581][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 198.680418][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 198.680418][ T2895] [ 198.695808][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 198.695808][ T47] [ 198.728515][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 198.771351][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 198.806890][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 198.910131][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 198.938023][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 198.979144][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 198.983550][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 198.983550][ T3480] [ 199.014556][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 199.035982][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 199.059587][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 199.078203][ T7273] loop3: detected capacity change from 0 to 2048 [ 199.086473][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 199.086473][ T41] [ 199.129888][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 199.142558][ T7271] loop4: detected capacity change from 0 to 2048 [ 199.153534][ T7275] loop0: detected capacity change from 0 to 2048 [ 199.172950][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 199.209040][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 199.239454][ T7275] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.262497][ T7277] loop5: detected capacity change from 0 to 2048 [ 199.281679][ T7273] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.322876][ T7271] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.354828][ T7277] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.429372][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 199.429389][ T27] audit: type=1800 audit(1701773421.681:511): pid=7287 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 199.475837][ T7273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 199.580846][ T27] audit: type=1800 audit(1701773421.701:512): pid=7286 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 199.606150][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 199.628519][ T2413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 199.628882][ T7273] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 199.652570][ T27] audit: type=1800 audit(1701773421.811:513): pid=7271 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 199.677855][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 199.687259][ T7293] loop2: detected capacity change from 0 to 2048 [ 199.702936][ T7273] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 199.722230][ T7289] loop1: detected capacity change from 0 to 2048 [ 199.731742][ T27] audit: type=1800 audit(1701773421.821:514): pid=7277 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 199.755744][ T2413] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 199.762258][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 199.767225][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 199.767754][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 199.787348][ T7273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 199.815156][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 199.833060][ T2413] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 199.851266][ T7289] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.851719][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 199.879790][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 199.891820][ T2413] EXT4-fs (loop0): This should not happen!! Data will be lost [ 199.891820][ T2413] [ 199.902789][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 199.921569][ T7273] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 199.925328][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 199.925328][ T41] [ 199.943380][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 199.944148][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 199.970173][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 199.970173][ T10] [ 199.981936][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 199.983159][ T7293] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 200.040910][ T7273] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 200.043667][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 200.074655][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 200.094067][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 200.104218][ T7273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 200.146993][ T27] audit: type=1800 audit(1701773422.391:515): pid=7299 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 200.176432][ T7273] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem 2023/12/05 10:50:22 executed programs: 304 [ 200.187251][ T7289] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 200.189797][ T27] audit: type=1800 audit(1701773422.431:516): pid=7293 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 200.232466][ T7273] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 200.276071][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 200.303936][ T7289] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 200.314332][ T7289] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 200.327107][ T7289] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 200.353266][ T7289] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 200.411888][ T7289] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 200.412268][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 200.439937][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 200.459932][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 200.488686][ T7302] loop5: detected capacity change from 0 to 2048 [ 200.499870][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 200.516177][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 200.538558][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 200.538558][ T2457] [ 200.554094][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 200.554094][ T41] [ 200.571372][ T7289] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 200.602632][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 200.613836][ T7303] loop0: detected capacity change from 0 to 2048 [ 200.630688][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 200.654455][ T7289] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 200.669121][ T7289] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 200.671484][ T7305] loop4: detected capacity change from 0 to 2048 [ 200.746580][ T7303] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/48/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 200.762393][ T7302] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/48/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 200.764752][ T7311] loop3: detected capacity change from 0 to 2048 [ 200.778782][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 200.810336][ T27] audit: type=1800 audit(1701773423.061:517): pid=7303 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 200.858247][ T7311] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 200.875362][ T7305] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/48/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 200.934124][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 59 with error 117 [ 200.964961][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 200.989499][ T27] audit: type=1800 audit(1701773423.221:518): pid=7302 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 201.002198][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 201.002198][ T41] [ 201.056758][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 201.063393][ T7317] loop2: detected capacity change from 0 to 2048 [ 201.090192][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 201.122365][ T27] audit: type=1800 audit(1701773423.231:519): pid=7318 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 201.133061][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 201.181874][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 201.187421][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 201.195148][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 201.220800][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 201.234827][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 201.234827][ T2457] [ 201.239225][ T7317] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/48/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.244977][ T27] audit: type=1800 audit(1701773423.361:520): pid=7305 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 201.263853][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 201.304376][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 201.323990][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 201.323990][ T3480] [ 201.344648][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 201.360394][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 201.374068][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 201.388007][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 201.429257][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 201.446189][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 201.463936][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 201.479646][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 201.487199][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 201.487199][ T41] [ 201.557345][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 201.558446][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 201.602241][ T7323] loop1: detected capacity change from 0 to 2048 [ 201.651423][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 201.694842][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 201.716648][ T7323] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.770434][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 201.801384][ T7329] loop5: detected capacity change from 0 to 2048 [ 201.831561][ T7327] loop3: detected capacity change from 0 to 2048 [ 201.842003][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 201.860002][ T7329] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/49/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.891702][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 201.891702][ T2457] [ 201.910449][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 201.931508][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 202.011332][ T7327] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 202.068254][ T7334] loop0: detected capacity change from 0 to 2048 [ 202.189642][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 202.203214][ T7334] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/49/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 202.256104][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 202.263011][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 202.313752][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 202.336474][ T7334] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 202.366975][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 202.397817][ T7342] loop4: detected capacity change from 0 to 2048 [ 202.412956][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 202.425548][ T7334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 202.445226][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 202.488701][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 202.490636][ T7342] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/49/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 202.502216][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 202.502216][ T2457] [ 202.531770][ T7334] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 202.544661][ T7334] EXT4-fs error (device loop0): ext4_discard_preallocations:5565: comm syz-executor.0: Error -117 loading buddy information for 4294960168 [ 202.559732][ T7334] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 202.562683][ T7345] loop1: detected capacity change from 0 to 2048 [ 202.579709][ T7334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 202.593823][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 202.593823][ T41] [ 202.607656][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 202.620613][ T7334] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 202.638002][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 202.651680][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 202.668000][ T7349] loop2: detected capacity change from 0 to 2048 [ 202.675250][ T7334] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 202.695058][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 202.696646][ T7345] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 202.709746][ T7334] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 202.753041][ T7342] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 202.786431][ T7349] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/49/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 202.789571][ T7342] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 202.815851][ T7334] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 202.907554][ T7342] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 202.915560][ T7356] loop5: detected capacity change from 0 to 2048 [ 202.936125][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 202.963849][ T7342] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 202.979063][ T7342] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 202.985157][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 202.985157][ T2457] [ 203.009323][ T7342] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 203.018683][ T7356] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 203.020067][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 203.097184][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 203.122365][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 203.143754][ T7342] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 203.157486][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 203.194227][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 203.210558][ T7342] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 203.227413][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 203.243337][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 203.252920][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 203.265749][ T7342] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 203.277116][ T7342] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 203.295243][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 203.330139][ T7361] loop3: detected capacity change from 0 to 2048 [ 203.341139][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 203.341139][ T2457] [ 203.341847][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 203.365909][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 203.405586][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 203.405586][ T10] [ 203.417062][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 203.434101][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 203.445827][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 203.464241][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 203.464408][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 203.464408][ T57] [ 203.499363][ T7361] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/57/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 203.528990][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 203.542761][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 203.573413][ T7364] loop0: detected capacity change from 0 to 2048 [ 203.617635][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 203.617635][ T2895] [ 203.655870][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 203.687783][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 203.695518][ T7367] loop5: detected capacity change from 0 to 2048 [ 203.712660][ T7364] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 203.811524][ T7367] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 203.923529][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 203.938992][ T7372] loop2: detected capacity change from 0 to 2048 [ 203.970725][ T7376] loop4: detected capacity change from 0 to 2048 [ 203.981581][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 204.023801][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 204.031466][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 204.072136][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 204.080697][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 204.087862][ T7382] loop1: detected capacity change from 0 to 2048 [ 204.106145][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 204.106145][ T2457] [ 204.107422][ T7367] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 204.128194][ T7372] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 204.147475][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 204.150026][ T7376] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 204.188198][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 204.218187][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 204.234020][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 204.251557][ T7382] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 204.338985][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 204.349265][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 204.415399][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 204.434829][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 204.434829][ T2895] [ 204.478749][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 204.478763][ T27] audit: type=1800 audit(1701773426.731:535): pid=7376 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 204.494192][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 204.538034][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 204.543509][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 204.571579][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 204.590525][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 204.596752][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 204.596752][ T10] [ 204.606826][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 204.617276][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 204.620780][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 204.646821][ T7390] loop3: detected capacity change from 0 to 2048 [ 204.665033][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 204.666459][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 204.678978][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 204.695782][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 204.701889][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 204.713643][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 204.732717][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 204.749647][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 204.756461][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 204.768999][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 204.768999][ T59] [ 204.788096][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 204.810450][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 204.810450][ T2424] [ 204.821836][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 204.828112][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 204.828112][ T57] [ 204.839403][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 204.861013][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 204.861822][ T7390] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 204.874641][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 204.882939][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 205.022642][ T7394] loop0: detected capacity change from 0 to 2048 [ 205.092829][ T27] audit: type=1800 audit(1701773427.341:536): pid=7390 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 205.242287][ T7394] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 205.276146][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 205.283769][ T7405] loop1: detected capacity change from 0 to 2048 [ 205.323057][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 205.335397][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error 2023/12/05 10:50:27 executed programs: 327 [ 205.396294][ T7405] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/57/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 205.412015][ T27] audit: type=1800 audit(1701773427.651:537): pid=7394 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 205.469815][ T7402] loop2: detected capacity change from 0 to 2048 [ 205.486571][ T7400] loop4: detected capacity change from 0 to 2048 [ 205.513624][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 205.539151][ T7404] loop5: detected capacity change from 0 to 2048 [ 205.546694][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 205.578431][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 205.578431][ T57] [ 205.606443][ T7400] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 205.615771][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 205.635933][ T7402] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 205.651493][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 205.667008][ T27] audit: type=1800 audit(1701773427.921:538): pid=7409 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 205.723915][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 205.753789][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 205.762092][ T7404] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 205.807580][ T27] audit: type=1800 audit(1701773427.981:539): pid=7402 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 205.839830][ T7416] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 205.855128][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 205.906783][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 205.973550][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 205.973550][ T59] [ 205.989072][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 206.011235][ T27] audit: type=1800 audit(1701773428.241:540): pid=7400 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 206.014207][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 206.064517][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 206.103849][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 206.119482][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 206.141021][ T7416] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 206.173813][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 206.185559][ T27] audit: type=1800 audit(1701773428.241:541): pid=7404 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 206.209680][ T7418] loop3: detected capacity change from 0 to 2048 [ 206.224820][ T7416] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 206.259087][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 206.285424][ T7416] EXT4-fs error (device loop4): ext4_add_nondir:2805: inode #18: comm syz-executor.4: mark_inode_dirty error [ 206.331998][ T7418] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/59/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 206.353618][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 206.415396][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 206.429474][ T7416] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 206.436510][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 206.436510][ T2895] [ 206.486261][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 206.523872][ T7416] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 206.535587][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 206.548884][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 206.561702][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 206.571204][ T27] audit: type=1800 audit(1701773428.791:542): pid=7418 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 206.575226][ T7416] EXT4-fs error (device loop4): ext4_evict_inode:251: inode #18: comm syz-executor.4: mark_inode_dirty error [ 206.648948][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 206.648948][ T41] [ 206.694720][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 206.715980][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 206.752880][ T7416] EXT4-fs warning (device loop4): ext4_evict_inode:253: couldn't mark inode dirty (err -117) [ 206.762133][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 206.790386][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 206.802408][ T7425] loop0: detected capacity change from 0 to 2048 [ 206.828699][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 206.864002][ T7424] loop1: detected capacity change from 0 to 2048 [ 206.880036][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 206.909423][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 206.919863][ T7425] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 206.922137][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 206.922137][ T2413] [ 206.949945][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 206.978096][ T7427] loop2: detected capacity change from 0 to 2048 [ 206.985860][ T7424] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.009788][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 207.063547][ T27] audit: type=1800 audit(1701773429.311:543): pid=7432 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 207.114167][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 216: comm syz-executor.0: lblock 24 mapped to illegal pblock 216 (length 1) [ 207.150365][ T7427] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.183732][ T27] audit: type=1800 audit(1701773429.421:544): pid=7424 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 207.215580][ T7425] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 207.283940][ T7425] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 207.295508][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 207.310179][ T7435] loop5: detected capacity change from 0 to 2048 [ 207.326952][ T7425] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 207.348263][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 207.377975][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 207.388020][ T7425] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 207.388368][ T7425] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 207.416371][ T7425] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 207.430918][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 207.446831][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 207.461108][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 207.478846][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 207.488262][ T7439] loop4: detected capacity change from 0 to 2048 [ 207.512363][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 207.517611][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 207.534149][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 207.536342][ T7435] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.571568][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 207.584088][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 207.584088][ T57] [ 207.599562][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 207.599562][ T59] [ 207.615684][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 207.634843][ T7441] loop3: detected capacity change from 0 to 2048 [ 207.641875][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 117 [ 207.646533][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 207.655047][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 207.696055][ T7439] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.702893][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 207.702893][ T41] [ 207.715113][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 207.758600][ T7441] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.883699][ T7439] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 207.969524][ T7439] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 208.068249][ T7452] loop2: detected capacity change from 0 to 2048 [ 208.075541][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 208.091358][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 208.120007][ T7439] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 208.143843][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 208.150634][ T7455] loop0: detected capacity change from 0 to 2048 [ 208.168537][ T7439] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 208.195190][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 208.221095][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 208.235968][ T7455] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 208.258664][ T7439] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 208.267836][ T7456] loop1: detected capacity change from 0 to 2048 [ 208.277816][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 29 with error 117 [ 208.311105][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 208.311105][ T2424] [ 208.324092][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 208.338740][ T7452] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 208.358417][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 208.371879][ T7439] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 208.376794][ T7439] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 208.405498][ T7439] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 208.457815][ T7456] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/59/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 208.487267][ T7439] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 208.505812][ T7439] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 208.574171][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 208.634498][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 208.655148][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 35 with error 117 [ 208.657847][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 208.677831][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 208.677831][ T2424] [ 208.707157][ T7466] loop5: detected capacity change from 0 to 2048 [ 208.714470][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 208.765631][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 208.785097][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 208.793413][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 208.830767][ T7466] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 208.840722][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 208.869691][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 208.869691][ T41] [ 208.880786][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 208.898170][ T7468] loop3: detected capacity change from 0 to 2048 [ 208.911997][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 208.939028][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 208.964037][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 208.992413][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 208.992413][ T2895] [ 209.021503][ T7468] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 209.053350][ T7472] loop4: detected capacity change from 0 to 2048 [ 209.060278][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 209.077872][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 209.077872][ T57] [ 209.082183][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 209.119215][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 209.119392][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.171487][ T7472] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 209.203678][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.225322][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 209.341165][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.386387][ T7472] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 209.413033][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 209.429871][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 209.449485][ T7472] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 209.489403][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 209.491295][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 209.525104][ T7472] EXT4-fs error (device loop4): ext4_write_end:1309: inode #18: comm syz-executor.4: mark_inode_dirty error [ 209.546156][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 209.572082][ T7479] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 209.585280][ T7485] loop0: detected capacity change from 0 to 2048 [ 209.597675][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 117 [ 209.611899][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 209.635913][ T7482] loop2: detected capacity change from 0 to 2048 [ 209.647206][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 209.647206][ T10] [ 209.661367][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 209.677188][ T7485] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 209.687659][ T7484] loop1: detected capacity change from 0 to 2048 [ 209.705709][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 209.708463][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 209.708463][ T57] [ 209.747070][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.758204][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 209.790695][ T7482] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 209.824511][ T7484] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 209.857261][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 209.858165][ T7493] loop3: detected capacity change from 0 to 2048 [ 209.877262][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 209.877277][ T27] audit: type=1800 audit(1701773432.131:555): pid=7494 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 209.906476][ T7485] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 209.920807][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 209.964680][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 209.986210][ T7493] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 210.003406][ T7485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 210.054079][ T27] audit: type=1800 audit(1701773432.281:556): pid=7482 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 210.091230][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 210.118773][ T7485] EXT4-fs error (device loop0): ext4_dirty_inode:5965: inode #18: comm syz-executor.0: mark_inode_dirty error [ 210.127230][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 210.127230][ T10] [ 210.141698][ T27] audit: type=1800 audit(1701773432.331:557): pid=7484 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 210.176809][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 210.209213][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 210.235694][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 210.253780][ T7485] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 210.276221][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 210.298098][ T2413] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 210.300326][ T7493] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 210.323837][ T27] audit: type=1800 audit(1701773432.521:558): pid=7499 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 210.331145][ T2413] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 210.369818][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 210.377505][ T2413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 210.379640][ T7485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 210.428328][ T7500] loop5: detected capacity change from 0 to 2048 [ 210.429545][ T7485] EXT4-fs error (device loop0): ext4_dirty_inode:5965: inode #18: comm syz-executor.0: mark_inode_dirty error [ 210.447896][ T7485] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 210.461623][ T7493] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 210.464493][ T7485] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 210.482803][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 210.489136][ T7485] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 210.516163][ T2413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 210.516163][ T2413] [ 210.516173][ T7485] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 210.557199][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 210.576188][ T7493] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 210.591023][ T7500] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 210.606192][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 2023/12/05 10:50:32 executed programs: 347 [ 210.635492][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 210.635492][ T2895] [ 210.648722][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 210.677199][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117 [ 210.686200][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 210.700290][ T7493] EXT4-fs error (device loop3): ext4_discard_preallocations:5565: comm syz-executor.3: Error -117 loading buddy information for 4294960168 [ 210.724103][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 210.724103][ T3480] [ 210.760304][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 210.774844][ T7493] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 210.789346][ T27] audit: type=1800 audit(1701773433.041:559): pid=7500 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 210.837232][ T7504] loop4: detected capacity change from 0 to 2048 [ 210.883950][ T7493] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 210.927571][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 210.953801][ T7493] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 210.998572][ T7504] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 211.034177][ T7510] loop2: detected capacity change from 0 to 2048 [ 211.046204][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 211.078400][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 211.116206][ T7493] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 211.116754][ T27] audit: type=1800 audit(1701773433.371:560): pid=7513 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 211.131019][ T7493] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 211.169697][ T7493] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 211.212722][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 211.216732][ T7510] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 211.267479][ T7511] loop0: detected capacity change from 0 to 2048 [ 211.283976][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 211.283976][ T2457] [ 211.310526][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 211.325713][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 211.325713][ T2895] [ 211.348191][ T27] audit: type=1800 audit(1701773433.601:561): pid=7510 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 211.348695][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 211.385964][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 211.442640][ T7511] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 211.482881][ T7516] loop1: detected capacity change from 0 to 2048 [ 211.498334][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 211.516916][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 211.570929][ T7520] loop5: detected capacity change from 0 to 2048 [ 211.578349][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 211.613911][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 211.635055][ T27] audit: type=1800 audit(1701773433.881:562): pid=7511 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 211.639483][ T7516] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 211.685759][ T7520] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 211.703000][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 211.732607][ T7526] loop3: detected capacity change from 0 to 2048 [ 211.754768][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 211.759062][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 211.797768][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 211.797768][ T2457] [ 211.832268][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 211.855428][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 211.857844][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 211.911795][ T7526] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 211.918956][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 211.947810][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 211.964277][ T27] audit: type=1800 audit(1701773434.201:563): pid=7516 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 211.975754][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 211.975754][ T57] [ 212.079682][ T7532] loop4: detected capacity change from 0 to 2048 [ 212.098085][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 212.110615][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 212.152648][ T27] audit: type=1800 audit(1701773434.401:564): pid=7526 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 212.195385][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 212.219533][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 212.249727][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 212.262374][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 212.296610][ T7532] EXT4-fs mount: 185 callbacks suppressed [ 212.296628][ T7532] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.326994][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 212.328101][ T7539] loop5: detected capacity change from 0 to 2048 [ 212.353688][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.366725][ T7535] loop2: detected capacity change from 0 to 2048 [ 212.372907][ T7532] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 212.380488][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 212.399266][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 212.399266][ T2457] [ 212.406453][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 212.430638][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 212.498646][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 212.504174][ T7539] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.514698][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 212.525862][ T7539] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/57/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 212.590462][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 212.590462][ T3480] [ 212.598568][ T7535] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.610129][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 212.669663][ T7535] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 212.685953][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 212.709302][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 212.742444][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.758040][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.788404][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 212.828539][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 212.839296][ T7546] loop0: detected capacity change from 0 to 2048 [ 212.849678][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 212.870843][ T2413] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 212.897205][ T2413] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 212.897424][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 212.909070][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 212.978362][ T2413] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 60 with error 117 [ 213.003118][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 213.005031][ T7546] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.023664][ T2413] EXT4-fs (loop5): This should not happen!! Data will be lost [ 213.023664][ T2413] [ 213.039272][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 213.039272][ T2457] [ 213.041294][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 213.061508][ T7546] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 213.079569][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 213.087821][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 213.109503][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 213.135551][ T7549] loop1: detected capacity change from 0 to 2048 [ 213.151832][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 213.186333][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 213.186333][ T3480] [ 213.188403][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.216862][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 213.223400][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 213.305032][ T7549] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.308613][ T7556] loop4: detected capacity change from 0 to 2048 [ 213.330059][ T7552] loop3: detected capacity change from 0 to 2048 [ 213.353864][ T7549] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 213.375977][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 213.416817][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.451201][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.452290][ T7556] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.491624][ T7556] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 213.494599][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 213.624827][ T7552] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.641244][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 213.698387][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 213.712635][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 213.754852][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 213.782738][ T7552] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 213.785422][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 213.813346][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 213.861827][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 213.861827][ T59] [ 213.902360][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 213.929719][ T7568] loop2: detected capacity change from 0 to 2048 [ 213.932020][ T7567] loop5: detected capacity change from 0 to 2048 [ 213.938076][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 213.964476][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 213.964476][ T10] [ 213.968770][ T7552] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 213.976630][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.001494][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.018886][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 214.052846][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.060729][ T7552] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 214.072531][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.087384][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 214.096287][ T7567] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.114432][ T7552] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 214.130103][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.139260][ T7567] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 214.143383][ T7568] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.164342][ T7552] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 214.168207][ T7568] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/57/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 214.215057][ T7552] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 214.216848][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.275696][ T7552] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 214.354998][ T7552] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 214.381877][ T7575] loop1: detected capacity change from 0 to 2048 [ 214.421914][ T7552] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 214.437014][ T7552] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 214.469952][ T7575] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.494648][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 214.497240][ T7575] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 214.529675][ T7578] loop0: detected capacity change from 0 to 2048 [ 214.543790][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 214.569922][ T7582] loop4: detected capacity change from 0 to 2048 [ 214.582736][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 214.605705][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 214.607851][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 214.616291][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 214.656411][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 214.656411][ T2413] [ 214.672299][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 214.689166][ T7575] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 214.710674][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 214.710860][ T7582] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.744988][ T7578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.752335][ T7582] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/57/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 214.760244][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 214.774322][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 214.774322][ T2457] [ 214.776528][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 214.802156][ T7575] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 214.811826][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 214.840108][ T7578] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/57/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 214.861735][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.872969][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.885919][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 214.885932][ T7575] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 214.912125][ T7575] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 214.914556][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 214.914556][ T3480] [ 214.937446][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 214.937461][ T27] audit: type=1800 audit(1701773437.181:575): pid=7582 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 215.002397][ T7575] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 215.050164][ T27] audit: type=1800 audit(1701773437.291:576): pid=7588 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 215.069338][ T7575] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 215.098308][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 215.134973][ T7575] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 215.143886][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 215.232866][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 215.237832][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 215.269513][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.303571][ T7575] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 215.338758][ T7591] loop2: detected capacity change from 0 to 2048 [ 215.358021][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 215.380244][ T7592] loop3: detected capacity change from 0 to 2048 [ 215.394752][ T7575] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 215.408635][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 215.433561][ T7575] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 215.448148][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 215.463061][ T7591] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.475864][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 215.482059][ T7596] loop5: detected capacity change from 0 to 2048 [ 215.518422][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 215.518422][ T2895] [ 215.531674][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 215.537147][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 215.539475][ T7592] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.548941][ T7591] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 215.588219][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 215.588219][ T59] [ 215.606308][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 215.606735][ T7592] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 215.628072][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.657717][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.660791][ T7596] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.708411][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.744286][ T27] audit: type=1800 audit(1701773437.981:577): pid=7601 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 215.763846][ T7596] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/59/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:50:38 executed programs: 368 [ 215.891936][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 215.933981][ T27] audit: type=1800 audit(1701773438.141:578): pid=7596 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 216.020084][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.023519][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 216.039771][ T27] audit: type=1800 audit(1701773438.211:579): pid=7592 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 216.041010][ T7605] loop0: detected capacity change from 0 to 2048 [ 216.133770][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 216.152835][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 216.171878][ T7607] loop1: detected capacity change from 0 to 2048 [ 216.227998][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 216.230416][ T7609] loop4: detected capacity change from 0 to 2048 [ 216.263657][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 216.287294][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 216.323377][ T7607] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.327974][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 216.364592][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 216.364592][ T10] [ 216.377329][ T7607] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 216.379414][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 216.428014][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 216.428014][ T2424] [ 216.447479][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 216.450424][ T7609] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.462739][ T7605] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.487472][ T7605] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 216.516325][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 216.525881][ T7614] loop5: detected capacity change from 0 to 2048 [ 216.545366][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 216.562249][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.573099][ T27] audit: type=1800 audit(1701773438.831:580): pid=7607 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 216.585973][ T7609] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 216.609574][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.650190][ T27] audit: type=1800 audit(1701773438.901:581): pid=7605 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 216.700410][ T7614] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.720556][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 216.770551][ T27] audit: type=1800 audit(1701773439.021:582): pid=7609 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 216.778541][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 216.812535][ T7614] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 216.862895][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 216.904368][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 216.924350][ T7624] loop2: detected capacity change from 0 to 2048 [ 216.930188][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.974810][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 55 with error 117 [ 216.987620][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 217.013176][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 217.019300][ T27] audit: type=1800 audit(1701773439.251:583): pid=7614 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 217.035235][ T7624] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.071411][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 217.071411][ T2457] [ 217.092593][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.113003][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 217.130136][ T7624] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/59/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 217.136462][ T7629] loop3: detected capacity change from 0 to 2048 [ 217.152547][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 6 with error 117 [ 217.165022][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 217.165022][ T2413] [ 217.169095][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 217.175518][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 217.194352][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 217.212221][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 217.237164][ T7629] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.265403][ T7629] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 217.288193][ T27] audit: type=1800 audit(1701773439.541:584): pid=7624 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 217.294087][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 217.330027][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.367023][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.424466][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 217.443127][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 217.469124][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 217.483962][ T7629] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 217.505180][ T7633] loop0: detected capacity change from 0 to 2048 [ 217.524155][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 217.524155][ T2424] [ 217.555836][ T7629] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 217.565445][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 217.597832][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.632961][ T7629] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 217.656578][ T7633] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.661803][ T7636] loop4: detected capacity change from 0 to 2048 [ 217.680531][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 217.693554][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 217.706702][ T7629] EXT4-fs error (device loop3): ext4_discard_preallocations:5565: comm syz-executor.3: Error -117 loading buddy information for 4294960168 [ 217.726039][ T7633] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/59/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 217.748201][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 217.748201][ T59] [ 217.768777][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.769103][ T7640] loop1: detected capacity change from 0 to 2048 [ 217.786359][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 217.799624][ T7629] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 217.816589][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 217.873541][ T7629] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 217.874388][ T7636] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.907231][ T7636] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/59/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 217.912136][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.925166][ T7629] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 217.995682][ T7640] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 218.003579][ T7629] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 218.038704][ T7629] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 218.060872][ T7640] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 218.062677][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 218.124684][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 218.164054][ T7629] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 218.188211][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 218.220098][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 218.221162][ T7647] loop5: detected capacity change from 0 to 2048 [ 218.239160][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 218.246594][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 218.267689][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 218.267705][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 218.267734][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 218.267734][ T2424] [ 218.319132][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 218.357679][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 218.364947][ T7647] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 218.370467][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 218.385884][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 218.400087][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 218.422351][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 218.422351][ T3480] [ 218.424997][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 218.424997][ T2895] [ 218.445111][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 218.462445][ T7647] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 218.462711][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 218.503230][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 218.506320][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 218.527099][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 35 with error 117 [ 218.549296][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 218.569574][ T7651] loop2: detected capacity change from 0 to 2048 [ 218.576617][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 218.576617][ T2457] [ 218.588282][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.595084][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.611988][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.614560][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.671131][ T7651] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 218.684584][ T7651] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 218.738932][ T7656] loop3: detected capacity change from 0 to 2048 [ 218.783782][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 218.826578][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 218.898971][ T7656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 218.923613][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 218.949481][ T7663] loop4: detected capacity change from 0 to 2048 [ 218.961348][ T7656] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.021262][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 219.037398][ T7663] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 219.064071][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 219.070590][ T7664] loop1: detected capacity change from 0 to 2048 [ 219.085979][ T7663] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.114920][ T7665] loop0: detected capacity change from 0 to 2048 [ 219.121774][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 219.131854][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 219.131854][ T2895] [ 219.159262][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.160058][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 219.173578][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 219.203410][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 219.229217][ T7664] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 219.250213][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 219.257597][ T7664] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.283851][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 219.283851][ T2457] [ 219.285762][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 219.339450][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 219.361591][ T7665] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 219.389686][ T7665] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.390561][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.428335][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.459766][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 219.499703][ T7674] loop3: detected capacity change from 0 to 2048 [ 219.518639][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 219.534460][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 219.575028][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 219.587855][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 219.602347][ T7674] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 219.636950][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 219.639462][ T7674] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.651677][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 219.754226][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 219.754226][ T57] [ 219.796401][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 219.821519][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 219.833854][ T7680] loop5: detected capacity change from 0 to 2048 [ 219.849862][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 219.864542][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 219.864542][ T2424] [ 219.879232][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 219.908876][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 219.913578][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 219.935509][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 219.968727][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.971250][ T7680] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.007649][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 220.012733][ T7680] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 220.029234][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 220.046915][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 220.056972][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.068224][ T7682] loop2: detected capacity change from 0 to 2048 [ 220.093150][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 220.126438][ T7682] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 220.164176][ T7688] loop1: detected capacity change from 0 to 2048 [ 220.174826][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 220.174826][ T57] [ 220.188389][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 220.206817][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 220.243932][ T7688] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 220.298075][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 220.298091][ T27] audit: type=1800 audit(1701773442.551:595): pid=7680 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 220.413126][ T27] audit: type=1800 audit(1701773442.631:596): pid=7682 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 220.438368][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 220.468089][ T7694] loop4: detected capacity change from 0 to 2048 [ 220.475987][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 220.480260][ T7695] loop0: detected capacity change from 0 to 2048 [ 220.500910][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 220.518885][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 220.528675][ T27] audit: type=1800 audit(1701773442.771:597): pid=7688 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 220.546415][ T7697] loop3: detected capacity change from 0 to 2048 [ 220.566450][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 220.578824][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 220.610490][ T7694] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 220.642618][ T7695] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 220.648487][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 220.676591][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 220.704582][ T27] audit: type=1800 audit(1701773442.951:598): pid=7704 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 220.743717][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 220.743717][ T2457] [ 220.762013][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 220.805335][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 220.821856][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 220.840910][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 220.854608][ T7697] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 220.916386][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 220.933556][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 220.933556][ T57] [ 220.953004][ T27] audit: type=1800 audit(1701773443.201:599): pid=7705 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 220.975489][ T7695] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 2023/12/05 10:50:43 executed programs: 390 [ 221.006994][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 221.040819][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 221.046338][ T27] audit: type=1800 audit(1701773443.281:600): pid=7706 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 221.075459][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 221.077820][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 221.091772][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 221.091772][ T59] [ 221.120004][ T7697] EXT4-fs error (device loop3): ext4_discard_preallocations:5565: comm syz-executor.3: Error -117 loading buddy information for 4294960168 [ 221.126970][ T7695] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 221.139101][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 221.196659][ T7695] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 221.236883][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 221.259070][ T7708] loop5: detected capacity change from 0 to 2048 [ 221.270517][ T7695] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 221.292234][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 221.302615][ T7695] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 221.317302][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 221.352539][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 221.369895][ T7708] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.385172][ T7695] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 221.421295][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 221.484298][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 221.507917][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 221.507917][ T2895] [ 221.521617][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 221.549296][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 221.553316][ T27] audit: type=1800 audit(1701773443.791:601): pid=7708 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 221.618559][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 221.641327][ T2413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 221.658288][ T7713] loop2: detected capacity change from 0 to 2048 [ 221.671888][ T2413] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 221.708920][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 221.724472][ T7714] loop4: detected capacity change from 0 to 2048 [ 221.755201][ T2413] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 221.758968][ T7718] loop3: detected capacity change from 0 to 2048 [ 221.770279][ T7713] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.790543][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 221.834286][ T7714] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.869254][ T7718] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.884031][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 221.898822][ T2413] EXT4-fs (loop0): This should not happen!! Data will be lost [ 221.898822][ T2413] [ 221.931484][ T27] audit: type=1800 audit(1701773444.181:602): pid=7713 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 221.955801][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 222.005205][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 222.018253][ T7725] loop1: detected capacity change from 0 to 2048 [ 222.037416][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 222.048171][ T27] audit: type=1800 audit(1701773444.281:603): pid=7726 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 222.074838][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 222.074838][ T57] [ 222.094481][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 222.122819][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 222.173747][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 222.192145][ T7725] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.235168][ T7730] loop0: detected capacity change from 0 to 2048 [ 222.240197][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 222.257744][ T27] audit: type=1800 audit(1701773444.511:604): pid=7718 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 222.298960][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 222.322098][ T7731] EXT4-fs error (device loop1): ext4_find_dest_de:2111: 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 [ 222.334156][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 117 [ 222.380965][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 222.417919][ T7730] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.434131][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 222.475667][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 222.475667][ T3480] [ 222.519612][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 222.550926][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 222.573781][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 222.660663][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 222.710969][ T7736] loop5: detected capacity change from 0 to 2048 [ 222.725365][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 222.739378][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 222.773813][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 222.812010][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 222.815744][ T7740] loop2: detected capacity change from 0 to 2048 [ 222.833869][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 222.833869][ T2457] [ 222.846409][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 222.886234][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 222.904558][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 222.931859][ T7736] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.932570][ T7738] loop4: detected capacity change from 0 to 2048 [ 222.965538][ T7740] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.975035][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 223.066411][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 223.066411][ T3480] [ 223.099558][ T7738] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.139817][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 223.191788][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 223.212973][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 223.230135][ T7749] loop1: detected capacity change from 0 to 2048 [ 223.248703][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 223.296543][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 223.349514][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 223.384119][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 223.426824][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 223.426824][ T59] [ 223.433424][ T7751] loop3: detected capacity change from 0 to 2048 [ 223.440137][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 223.446773][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 223.493996][ T7749] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.513528][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 223.515693][ T7757] loop0: detected capacity change from 0 to 2048 [ 223.543853][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 223.568143][ T7757] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.591599][ T7751] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/71/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.629235][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 223.652691][ T7755] loop5: detected capacity change from 0 to 2048 [ 223.689937][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 223.689937][ T2457] [ 223.703081][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 223.721300][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 223.747763][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 223.767635][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 223.767790][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 223.821947][ T7755] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.854215][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 223.865717][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 223.871001][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 223.899153][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 223.911721][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 223.926106][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 223.941241][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 223.941241][ T2424] [ 223.956082][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 223.958595][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 223.958595][ T59] [ 223.984698][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 223.998809][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 224.045897][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 224.069223][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 224.127648][ T7767] loop2: detected capacity change from 0 to 2048 [ 224.142794][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 224.142957][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 224.174100][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 224.200318][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 224.211078][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 224.242624][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 224.242624][ T57] [ 224.248175][ T7769] loop4: detected capacity change from 0 to 2048 [ 224.259395][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 224.269680][ T7767] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 224.303072][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 224.317269][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 224.317269][ T2457] [ 224.335397][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 224.385961][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 224.413949][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 224.450617][ T7767] EXT4-fs error (device loop2): ext4_map_blocks:687: inode #18: block 202: comm syz-executor.2: lblock 10 mapped to illegal pblock 202 (length 1) [ 224.478294][ T7773] loop1: detected capacity change from 0 to 2048 [ 224.503988][ T7767] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 224.556189][ T7769] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 224.568455][ T7779] loop0: detected capacity change from 0 to 2048 [ 224.585727][ T7780] loop5: detected capacity change from 0 to 2048 [ 224.638346][ T7773] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 224.654838][ T7767] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 224.723991][ T7780] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 224.750676][ T7779] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 224.800898][ T7788] loop3: detected capacity change from 0 to 2048 [ 224.802423][ T7767] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 224.868513][ T7767] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 224.901550][ T7788] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 224.947708][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 224.979080][ T7767] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 224.989261][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 225.019302][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 225.027927][ T7779] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 225.052958][ T7767] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 225.074247][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 225.094226][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 225.094226][ T10] [ 225.094248][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 225.125755][ T7779] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 225.129756][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 225.149234][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 225.203235][ T7779] EXT4-fs error (device loop0): ext4_write_end:1309: inode #18: comm syz-executor.0: mark_inode_dirty error [ 225.220296][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 225.246301][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 225.255110][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 225.264443][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 225.292015][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 225.309287][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 225.322983][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 225.324426][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 10 with error 117 [ 225.324460][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 225.324460][ T2457] [ 225.332126][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 225.396755][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 225.410272][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 225.422469][ T7795] loop4: detected capacity change from 0 to 2048 [ 225.437658][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 225.443811][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 225.457674][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 225.462733][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 225.462733][ T59] [ 225.480133][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 225.480133][ T2424] [ 225.489183][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 225.498070][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 225.526273][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 225.560927][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 225.562160][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 225.593575][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 225.636700][ T7795] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 225.662729][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 225.752305][ T7801] loop2: detected capacity change from 0 to 2048 [ 225.779413][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 225.779413][ T10] [ 225.810721][ T7801] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 225.864661][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 225.864678][ T27] audit: type=1800 audit(1701773448.121:619): pid=7795 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 225.866728][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 225.927085][ T7805] loop5: detected capacity change from 0 to 2048 [ 225.939941][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 225.942657][ T7799] loop1: detected capacity change from 0 to 2048 [ 226.002690][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 226.019213][ T7808] loop3: detected capacity change from 0 to 2048 [ 226.030682][ T27] audit: type=1800 audit(1701773448.281:620): pid=7809 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 226.062505][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem 2023/12/05 10:50:48 executed programs: 413 [ 226.102000][ T7805] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 226.111872][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 226.140620][ T7808] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/73/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 226.164967][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 226.183651][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 18 with error 117 [ 226.199709][ T2413] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 226.217598][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 226.217598][ T10] [ 226.219214][ T7799] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/71/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 226.235537][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 226.250456][ T2413] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 226.291500][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 226.306122][ T27] audit: type=1800 audit(1701773448.541:621): pid=7805 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 226.345785][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 226.376562][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 226.392956][ T7818] loop0: detected capacity change from 0 to 2048 [ 226.416028][ T27] audit: type=1800 audit(1701773448.561:622): pid=7808 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 226.438672][ T2413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 226.455033][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 226.462730][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 226.470222][ T2413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 226.470222][ T2413] [ 226.489861][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 226.515456][ T27] audit: type=1800 audit(1701773448.771:623): pid=7799 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 226.518569][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 226.575881][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 226.596474][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 226.614761][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 226.614761][ T2457] [ 226.623300][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 226.626696][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 226.653379][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 226.655445][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 226.666413][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 226.666413][ T3480] [ 226.691742][ T7818] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 226.731364][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 226.741514][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 226.772723][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 226.799253][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 226.815067][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 226.884487][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 226.901961][ T7822] loop4: detected capacity change from 0 to 2048 [ 226.920832][ T7824] loop2: detected capacity change from 0 to 2048 [ 226.921434][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 226.921434][ T59] [ 226.947330][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 226.967761][ T27] audit: type=1800 audit(1701773449.221:624): pid=7825 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 226.992585][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 227.033998][ T7824] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 227.042117][ T7822] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 227.183751][ T27] audit: type=1800 audit(1701773449.421:625): pid=7824 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 227.283649][ T27] audit: type=1800 audit(1701773449.431:626): pid=7822 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 227.327754][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 227.344103][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 227.373036][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 227.395518][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 227.412853][ T7831] loop3: detected capacity change from 0 to 2048 [ 227.418109][ T7834] loop5: detected capacity change from 0 to 2048 [ 227.437348][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 227.442502][ T2413] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 227.463225][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 227.517594][ T7835] loop1: detected capacity change from 0 to 2048 [ 227.528603][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 227.559349][ T7831] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 227.576089][ T2413] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 227.586502][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 227.586502][ T57] [ 227.610457][ T2413] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 227.624034][ T2413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 227.624034][ T2413] [ 227.636772][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 227.671164][ T7835] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 227.679324][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 227.702692][ T7834] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 227.718392][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 227.729251][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 227.846031][ T27] audit: type=1800 audit(1701773450.101:627): pid=7834 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 227.914564][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 227.941756][ T27] audit: type=1800 audit(1701773450.101:628): pid=7835 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 227.972923][ T2413] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 228.010188][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 228.034169][ T2413] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 228.071464][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 228.096478][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 228.110239][ T2413] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 228.128986][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 228.162644][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 228.168022][ T2413] EXT4-fs (loop1): This should not happen!! Data will be lost [ 228.168022][ T2413] [ 228.174720][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 228.187537][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 228.215683][ T7844] loop0: detected capacity change from 0 to 2048 [ 228.227134][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 228.252116][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 228.252116][ T2457] [ 228.281124][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 228.300758][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 228.319310][ T7844] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.325903][ T7847] loop2: detected capacity change from 0 to 2048 [ 228.358853][ T7848] loop4: detected capacity change from 0 to 2048 [ 228.360463][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 228.367208][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 228.367208][ T2424] [ 228.456942][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 228.466398][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 228.499762][ T7847] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.523943][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 228.537729][ T7851] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 228.541183][ T7856] loop1: detected capacity change from 0 to 2048 [ 228.580664][ T7848] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.680135][ T7859] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 228.702590][ T7853] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 228.771726][ T7856] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/73/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.804254][ T7864] loop5: detected capacity change from 0 to 2048 [ 228.832231][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 228.886677][ T7864] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.923664][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 228.966999][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 229.033596][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 229.049378][ T7869] loop3: detected capacity change from 0 to 2048 [ 229.058090][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 229.087003][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 229.087003][ T2895] [ 229.100715][ T7871] loop0: detected capacity change from 0 to 2048 [ 229.117598][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 229.129924][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 229.151979][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 229.157943][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 229.168848][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 229.196636][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 229.211955][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 229.211955][ T2457] [ 229.226727][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 229.240129][ T7871] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 229.260516][ T7869] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 229.281673][ T7873] loop4: detected capacity change from 0 to 2048 [ 229.314420][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 229.333413][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 229.407881][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 229.433770][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 229.486020][ T7873] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 229.492550][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 229.492550][ T2424] [ 229.524660][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 229.614205][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 229.637110][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 229.654318][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 229.665576][ T7883] loop5: detected capacity change from 0 to 2048 [ 229.694691][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 229.744372][ T7883] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 229.749291][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 229.770758][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 229.774180][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 229.807871][ T7887] loop2: detected capacity change from 0 to 2048 [ 229.836270][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 229.869285][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 229.882014][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 229.882014][ T3480] [ 229.893881][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 229.909556][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 229.946168][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 229.946168][ T2895] [ 229.971551][ T7887] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 229.993654][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 230.109490][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 230.134210][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 230.203053][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 230.219295][ T7894] loop4: detected capacity change from 0 to 2048 [ 230.251839][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 230.261394][ T7894] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 230.313271][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 230.346296][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 230.354714][ T7897] loop1: detected capacity change from 0 to 2048 [ 230.403244][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 230.403244][ T41] [ 230.421143][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 230.445205][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 230.509732][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 230.529577][ T7897] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 230.535822][ T7906] loop0: detected capacity change from 0 to 2048 [ 230.550138][ T7901] loop3: detected capacity change from 0 to 2048 [ 230.559700][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 230.597787][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 230.618944][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 230.642065][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 230.688572][ T7901] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 230.715614][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 230.722674][ T7906] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 230.728765][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 230.728765][ T2457] [ 230.796907][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 230.818151][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 230.838712][ T7913] loop5: detected capacity change from 0 to 2048 [ 230.842324][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 230.895741][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 230.895741][ T2424] [ 230.909142][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 230.919162][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 230.923390][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 230.948292][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 230.948871][ T27] audit: type=1800 audit(1701773453.191:642): pid=7901 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 230.970979][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 231.009953][ T7913] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/71/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 231.043540][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 231.043802][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 231.108452][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 231.128268][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 231.145680][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 231.159541][ T27] audit: type=1800 audit(1701773453.401:643): pid=7913 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 231.200513][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 231.227194][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 2023/12/05 10:50:53 executed programs: 438 [ 231.240172][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 231.262919][ T7918] loop4: detected capacity change from 0 to 2048 [ 231.272579][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 231.272579][ T41] [ 231.285088][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 231.302273][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 231.303924][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 231.331203][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 231.331994][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 231.378254][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 231.378254][ T2413] [ 231.398037][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 231.413408][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 231.413408][ T3480] [ 231.428096][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 231.441081][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 231.453048][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 231.475419][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 231.479490][ T7918] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 231.500999][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 231.519742][ T7920] loop2: detected capacity change from 0 to 2048 [ 231.540494][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 231.623346][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 231.623346][ T2457] [ 231.640777][ T7920] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 231.669788][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 231.683875][ T27] audit: type=1800 audit(1701773453.921:644): pid=7923 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 231.709839][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 231.814288][ T7928] loop0: detected capacity change from 0 to 2048 [ 231.874403][ T27] audit: type=1800 audit(1701773454.121:645): pid=7920 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 232.020226][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 232.021071][ T7930] loop1: detected capacity change from 0 to 2048 [ 232.063982][ T7928] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 232.089769][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 232.113692][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 232.128697][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 232.141179][ T7936] loop3: detected capacity change from 0 to 2048 [ 232.156531][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 232.156784][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 232.178606][ T7930] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 232.231375][ T7936] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 232.256492][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 232.256492][ T2457] [ 232.263064][ T7935] loop5: detected capacity change from 0 to 2048 [ 232.269276][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 232.319739][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 232.333051][ T27] audit: type=1800 audit(1701773454.571:646): pid=7928 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 232.368320][ T27] audit: type=1800 audit(1701773454.591:647): pid=7930 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 232.427125][ T27] audit: type=1800 audit(1701773454.681:648): pid=7936 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 232.450230][ T7935] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 232.481237][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 232.507072][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 232.528497][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 232.549943][ T7946] loop4: detected capacity change from 0 to 2048 [ 232.574307][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 232.610986][ T7946] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/71/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 232.641947][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 232.651703][ T27] audit: type=1800 audit(1701773454.891:649): pid=7935 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 232.655024][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 232.685371][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 232.716302][ T5067] Bluetooth: hci2: command 0x0406 tx timeout [ 232.727150][ T5067] Bluetooth: hci0: command 0x0406 tx timeout [ 232.758667][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 232.796879][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 232.817916][ T27] audit: type=1800 audit(1701773455.041:650): pid=7946 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 232.824174][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 232.824174][ T59] [ 232.855801][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 232.870378][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 232.870378][ T41] [ 232.871038][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 232.887225][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 232.911145][ T7951] loop2: detected capacity change from 0 to 2048 [ 232.914903][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 232.917889][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 232.940908][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 232.945883][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 233.008995][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 233.009594][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 233.038472][ T7951] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 233.062186][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 233.082069][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 233.092525][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 233.144698][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 233.158155][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 233.170782][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 233.198248][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 233.198248][ T2424] [ 233.209355][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 233.209355][ T2895] [ 233.219771][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 233.219771][ T10] [ 233.232654][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 233.247885][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 233.257596][ T7955] EXT4-fs error (device loop2): ext4_find_dest_de:2111: 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 [ 233.263268][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 233.344082][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 233.357644][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 233.384420][ T7960] EXT4-fs error (device loop2): ext4_find_dest_de:2111: 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 [ 233.443804][ T7959] loop0: detected capacity change from 0 to 2048 [ 233.446331][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 233.480143][ T7958] loop1: detected capacity change from 0 to 2048 [ 233.499082][ T7959] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 233.598200][ T7958] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 233.658267][ T7968] loop5: detected capacity change from 0 to 2048 [ 233.677350][ T27] audit: type=1800 audit(1701773455.931:651): pid=7959 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 233.746638][ T7964] loop3: detected capacity change from 0 to 2048 [ 233.755828][ T7968] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/73/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 233.835532][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 233.850889][ T7970] loop2: detected capacity change from 0 to 2048 [ 233.893413][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 233.909209][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 233.909551][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 233.924709][ T7974] loop4: detected capacity change from 0 to 2048 [ 233.951575][ T7964] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 233.955451][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 233.991050][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 233.991050][ T2895] [ 234.005687][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 234.024791][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 234.036669][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 234.036910][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 234.058684][ T7970] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/71/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 234.074712][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 234.115188][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 234.149384][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 234.176681][ T7974] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 234.178335][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 234.204144][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 234.232153][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 234.232153][ T57] [ 234.246563][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 234.267851][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 234.274030][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 234.274030][ T2424] [ 234.295659][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 234.310107][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 234.310118][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 234.312785][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 234.323242][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 234.389482][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 234.493571][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 234.493571][ T2895] [ 234.554958][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 234.630602][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 234.674777][ T7988] loop1: detected capacity change from 0 to 2048 [ 234.684213][ T7990] loop2: detected capacity change from 0 to 2048 [ 234.707399][ T7986] loop0: detected capacity change from 0 to 2048 [ 234.765222][ T7988] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 234.780486][ T7992] loop5: detected capacity change from 0 to 2048 [ 234.810712][ T7993] loop4: detected capacity change from 0 to 2048 [ 234.815372][ T7990] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 234.875917][ T7986] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/71/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 234.922391][ T7993] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/73/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 234.957523][ T7992] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 235.015565][ T7986] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 235.099227][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 235.142195][ T7986] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 235.153060][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 235.172458][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 235.184051][ T7992] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 235.200566][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 235.217532][ T7986] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 235.224426][ T2413] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 235.230236][ T7992] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 235.240745][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 235.264339][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 235.264339][ T2424] [ 235.290485][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 235.314113][ T2413] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 235.326285][ T7986] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 235.349072][ T2413] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 235.367337][ T7986] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 235.378425][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 235.392810][ T2413] EXT4-fs (loop1): This should not happen!! Data will be lost [ 235.392810][ T2413] [ 235.408657][ T7986] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 235.422480][ T8011] loop3: detected capacity change from 0 to 2048 [ 235.427857][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 235.447809][ T7986] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 235.464961][ T7992] EXT4-fs error (device loop5): ext4_dirty_inode:5965: inode #18: comm syz-executor.5: mark_inode_dirty error [ 235.478318][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 235.499532][ T7986] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 235.553146][ T8011] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 235.591850][ T7986] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 235.703365][ T7992] EXT4-fs error (device loop5): ext4_get_group_desc:280: comm syz-executor.5: block_group >= groups_count - block_group = 4294960168, groups_count = 1 [ 235.774417][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 235.841867][ T7992] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 235.859236][ T8015] loop4: detected capacity change from 0 to 2048 [ 235.870027][ T7992] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 235.885852][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 19 with error 117 [ 235.905239][ T7992] EXT4-fs error (device loop5): ext4_dirty_inode:5965: inode #18: comm syz-executor.5: mark_inode_dirty error [ 235.923617][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 235.923617][ T3480] [ 235.926038][ T8017] loop2: detected capacity change from 0 to 2048 [ 235.960088][ T8019] loop1: detected capacity change from 0 to 2048 [ 235.982520][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 236.008660][ T7992] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 236.037781][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 236.043874][ T8019] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.056443][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 236.067071][ T8015] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.117260][ T7992] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 236.132627][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 236.164319][ T8017] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/73/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.167218][ T7992] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 236.204227][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 236.204243][ T27] audit: type=1800 audit(1701773458.461:662): pid=8019 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 236.227665][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 236.227665][ T2424] [ 236.265994][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 236.303902][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 236.303902][ T3480] 2023/12/05 10:50:58 executed programs: 460 [ 236.316954][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 236.357124][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 236.394559][ T8028] loop0: detected capacity change from 0 to 2048 [ 236.404921][ T27] audit: type=1800 audit(1701773458.461:663): pid=8015 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 236.427813][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 236.428321][ T27] audit: type=1800 audit(1701773458.571:664): pid=8017 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 236.483226][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 236.489988][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 236.522635][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 236.576945][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 236.582591][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 236.593925][ T8028] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.598672][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 236.631114][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 236.631847][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 236.658900][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 236.692687][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 236.705485][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 236.705520][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 236.705520][ T2413] [ 236.710006][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 236.742517][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 236.742517][ T2895] [ 236.754719][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 236.768357][ T27] audit: type=1800 audit(1701773458.961:665): pid=8028 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 236.803693][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 236.803693][ T3480] [ 236.812607][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 236.833211][ T8032] loop5: detected capacity change from 0 to 2048 [ 236.846599][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 236.871275][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 236.882870][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 236.935685][ T8032] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.937595][ T8037] loop3: detected capacity change from 0 to 2048 [ 236.957135][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 237.007708][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 237.045893][ T27] audit: type=1800 audit(1701773459.301:666): pid=8032 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 237.065077][ T8037] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 237.083129][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 237.134795][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 237.216848][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 237.216848][ T2895] [ 237.261754][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 237.283420][ T27] audit: type=1800 audit(1701773459.531:667): pid=8037 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 237.311208][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 237.320683][ T8041] loop1: detected capacity change from 0 to 2048 [ 237.363494][ T8043] loop4: detected capacity change from 0 to 2048 [ 237.372606][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 237.394003][ T8046] loop2: detected capacity change from 0 to 2048 [ 237.411371][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 237.440472][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 237.453930][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 237.454931][ T8043] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 237.470772][ T8046] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 237.497191][ T8041] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 237.524473][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 237.534374][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 237.589315][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 237.625361][ T27] audit: type=1800 audit(1701773459.821:668): pid=8041 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 237.645381][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 237.645381][ T3480] [ 237.685504][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 237.707388][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 237.722084][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 237.736799][ T27] audit: type=1800 audit(1701773459.831:669): pid=8046 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 237.768672][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 237.779523][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 237.785332][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 237.793599][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 237.793599][ T2413] [ 237.827706][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 237.846095][ T27] audit: type=1800 audit(1701773459.871:670): pid=8043 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 237.873779][ T5440] Bluetooth: hci3: command 0x0406 tx timeout [ 237.880189][ T5440] Bluetooth: hci5: command 0x0406 tx timeout [ 237.886458][ T5440] Bluetooth: hci4: command 0x0406 tx timeout [ 237.894566][ T5442] Bluetooth: hci1: command 0x0406 tx timeout [ 237.908116][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 237.921266][ T8054] loop0: detected capacity change from 0 to 2048 [ 237.923606][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 237.949761][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 237.949887][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 237.959970][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 237.984007][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 237.989066][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 238.005501][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 238.013654][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 238.048312][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 238.055909][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 238.055909][ T57] [ 238.061823][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 238.061823][ T2895] [ 238.084891][ T8054] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/73/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.105866][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 238.120552][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 238.120552][ T47] [ 238.132226][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 238.148109][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 238.170099][ T8058] loop5: detected capacity change from 0 to 2048 [ 238.178319][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 238.227664][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 238.267747][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 238.274727][ T27] audit: type=1800 audit(1701773460.511:671): pid=8054 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 238.348296][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 238.368621][ T8058] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.413667][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 238.452758][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 238.531871][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 238.548275][ T8062] loop3: detected capacity change from 0 to 2048 [ 238.613846][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 238.613846][ T47] [ 238.624822][ T8064] loop1: detected capacity change from 0 to 2048 [ 238.669909][ T8062] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.670085][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 238.727166][ T8067] loop4: detected capacity change from 0 to 2048 [ 238.737596][ T8068] loop2: detected capacity change from 0 to 2048 [ 238.756628][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 238.792587][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 238.796231][ T8064] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/80/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.841826][ T8068] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.875464][ T8067] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.879113][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 238.941065][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 238.956171][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 238.976918][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 238.997122][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 238.997122][ T59] [ 239.008170][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 239.057355][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 239.058063][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 239.090263][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 239.090284][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 239.118407][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 239.131823][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 239.147192][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 239.163785][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 239.174792][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 239.190520][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 239.194929][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 239.194929][ T57] [ 239.222883][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 239.230636][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 239.254113][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 239.278028][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 239.278028][ T47] [ 239.288068][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 239.296384][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 239.302180][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 239.323216][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 239.359646][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 239.375133][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 239.381148][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 239.388565][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 239.388565][ T2457] [ 239.416942][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 239.419496][ T8079] loop0: detected capacity change from 0 to 2048 [ 239.441519][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 239.441519][ T3480] [ 239.480932][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 239.495672][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 239.513651][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 239.524076][ T8079] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 239.643530][ T8085] loop5: detected capacity change from 0 to 2048 [ 239.714374][ T8085] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 239.716479][ T8089] loop1: detected capacity change from 0 to 2048 [ 239.750132][ T8084] loop3: detected capacity change from 0 to 2048 [ 239.802257][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 239.838514][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 239.871759][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 239.901034][ T8089] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 239.923285][ T8092] loop4: detected capacity change from 0 to 2048 [ 239.941067][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 117 [ 239.956884][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 239.965906][ T8098] loop2: detected capacity change from 0 to 2048 [ 239.987847][ T8084] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 240.012139][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 240.012139][ T57] [ 240.027370][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 240.030889][ T8092] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 240.076583][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 240.116589][ T8098] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 240.137217][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 240.181576][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 240.288277][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 240.340471][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 240.340471][ T3480] [ 240.397256][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 240.424908][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 240.456837][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 240.494836][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 240.512662][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 240.553885][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 240.560683][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 240.565896][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 240.591167][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 240.594941][ T8111] loop0: detected capacity change from 0 to 2048 [ 240.620617][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 240.637356][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 240.637428][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 240.671289][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 240.671289][ T41] [ 240.679274][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 240.679274][ T57] [ 240.696592][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 240.707706][ T8111] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 240.768530][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 240.798622][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 240.799835][ T8115] loop4: detected capacity change from 0 to 2048 [ 240.832045][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 240.889170][ T8111] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 240.935033][ T8115] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 240.974496][ T8111] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 241.023697][ T8111] EXT4-fs error (device loop0): ext4_dirty_inode:5965: inode #18: comm syz-executor.0: mark_inode_dirty error [ 241.084135][ T8120] loop5: detected capacity change from 0 to 2048 [ 241.085003][ T8111] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 241.169046][ T8122] loop3: detected capacity change from 0 to 2048 [ 241.205898][ T8111] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 241.248506][ T8111] EXT4-fs error (device loop0): ext4_dirty_inode:5965: inode #18: comm syz-executor.0: mark_inode_dirty error [ 241.288491][ T8111] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 241.337368][ T8130] loop1: detected capacity change from 0 to 2048 [ 241.352528][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 241.357487][ T8122] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/85/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 241.383174][ T8120] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 241.404666][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 241.404682][ T27] audit: type=1800 audit(1701773463.661:684): pid=8122 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 2023/12/05 10:51:03 executed programs: 482 [ 241.428914][ T8111] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 241.470096][ T8130] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 241.494026][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 241.509242][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 241.531236][ T8111] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 241.535473][ T8125] loop2: detected capacity change from 0 to 2048 [ 241.563572][ T8111] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 241.577438][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 241.593498][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 241.611477][ T8135] EXT4-fs error (device loop5): ext4_find_dest_de:2111: 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 [ 241.627197][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 241.637290][ T27] audit: type=1800 audit(1701773463.891:685): pid=8134 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 241.653781][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 241.717683][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 241.717683][ T3480] [ 241.729761][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117 [ 241.739516][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 241.757052][ T27] audit: type=1800 audit(1701773463.971:686): pid=8120 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 241.779437][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 241.779443][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 241.779474][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 241.779474][ T10] [ 241.793681][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 241.834561][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 241.838734][ T8125] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 241.870695][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 241.870695][ T47] [ 241.951788][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 242.010373][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 242.054008][ T27] audit: type=1800 audit(1701773464.291:687): pid=8125 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 242.136917][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 242.253367][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 242.268674][ T8142] loop1: detected capacity change from 0 to 2048 [ 242.278297][ T8140] loop4: detected capacity change from 0 to 2048 [ 242.284511][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 242.311015][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 242.344279][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 242.386089][ T8142] EXT4-fs mount: 195 callbacks suppressed [ 242.386109][ T8142] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.387012][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.392439][ T8142] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 242.416080][ T8144] loop0: detected capacity change from 0 to 2048 [ 242.443957][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 242.443957][ T3480] [ 242.477900][ T8140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.477963][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 242.506381][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 242.556180][ T8140] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 242.586374][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.597428][ T8150] loop3: detected capacity change from 0 to 2048 [ 242.608988][ T27] audit: type=1800 audit(1701773464.861:688): pid=8142 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 242.642426][ T8144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.674339][ T8144] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 242.702271][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 242.708695][ T8150] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.726094][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 242.735935][ T27] audit: type=1800 audit(1701773464.941:689): pid=8140 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 242.756627][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 242.789354][ T8150] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/86/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 242.856178][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 242.861417][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 242.893545][ T27] audit: type=1800 audit(1701773465.141:690): pid=8144 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 242.919564][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 242.919564][ T10] [ 242.935870][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 242.940635][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 243.028328][ T8158] loop5: detected capacity change from 0 to 2048 [ 243.035034][ T27] audit: type=1800 audit(1701773465.291:691): pid=8150 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 243.065017][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 243.111753][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 243.123888][ T8161] loop2: detected capacity change from 0 to 2048 [ 243.133182][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 243.165534][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 243.188063][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 243.191437][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.202313][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 243.219618][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 243.246829][ T8161] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.252228][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 243.260196][ T8161] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 243.295326][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 243.295326][ T2895] [ 243.297212][ T8158] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.310189][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 243.319592][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 243.335601][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 243.359095][ T8158] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 243.376886][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.379786][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 243.439735][ T27] audit: type=1800 audit(1701773465.691:692): pid=8161 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 243.488938][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 243.517718][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 243.517718][ T47] [ 243.536685][ T27] audit: type=1800 audit(1701773465.791:693): pid=8158 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 243.566121][ T8170] loop1: detected capacity change from 0 to 2048 [ 243.576807][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 243.577545][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 243.621616][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 243.633215][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 243.663865][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 243.663865][ T59] [ 243.696812][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 243.710392][ T8170] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.721363][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 243.730447][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 243.752633][ T8170] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 243.794247][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 29 with error 117 [ 243.811816][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.822500][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 243.843615][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 243.844693][ T8175] loop4: detected capacity change from 0 to 2048 [ 243.866758][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 243.878607][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 243.878607][ T57] [ 243.897393][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 243.919287][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 243.955083][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.966602][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 243.973295][ T8175] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.992344][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 243.992344][ T10] [ 244.002461][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 244.026906][ T8179] loop0: detected capacity change from 0 to 2048 [ 244.040092][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.046094][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 244.049576][ T8175] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/80/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 244.079757][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 244.116721][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 244.147357][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 244.155135][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.185019][ T8179] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.229308][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 244.269169][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 244.269169][ T2895] [ 244.281542][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 244.282614][ T8179] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 244.309636][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 244.381947][ T8186] loop3: detected capacity change from 0 to 2048 [ 244.404594][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.471114][ T8186] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.521642][ T8185] loop2: detected capacity change from 0 to 2048 [ 244.531620][ T8186] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/87/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 244.582521][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 244.637532][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 244.656879][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 244.685955][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 244.687492][ T8185] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.706476][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.736912][ T8193] loop5: detected capacity change from 0 to 2048 [ 244.765775][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 244.789081][ T8185] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 244.813118][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 244.833376][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 244.833376][ T2895] [ 244.836001][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 244.858969][ T8193] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.882300][ T8198] loop1: detected capacity change from 0 to 2048 [ 244.893716][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 244.932328][ T8193] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/80/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 244.943345][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 244.984883][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 245.025584][ T8198] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.028313][ T8202] loop4: detected capacity change from 0 to 2048 [ 245.065230][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 245.084503][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 245.098696][ T8198] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/85/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 245.112295][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 245.135559][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 245.147140][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 245.168996][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 245.176308][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.190003][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 245.190441][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 117 [ 245.190473][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 245.190473][ T59] [ 245.190696][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 245.191156][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 245.209180][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 245.209180][ T3480] [ 245.271730][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 245.279015][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.297805][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 245.312391][ T8202] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.334314][ T8202] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 245.334867][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 245.334867][ T57] [ 245.366533][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 245.367683][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 245.397125][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 245.421345][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.443750][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 245.537942][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 245.582154][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 245.605416][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.627210][ T8211] loop0: detected capacity change from 0 to 2048 [ 245.632746][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 245.725663][ T8209] loop2: detected capacity change from 0 to 2048 [ 245.752194][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 245.754160][ T8211] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.787817][ T8211] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 245.812000][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 245.812000][ T47] [ 245.825471][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 245.841046][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 245.862871][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 245.927039][ T8209] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.931360][ T8217] loop5: detected capacity change from 0 to 2048 [ 245.948041][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 245.981822][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.982030][ T8221] loop3: detected capacity change from 0 to 2048 [ 245.992518][ T8209] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/80/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 246.028471][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 246.048681][ T8217] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.061357][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 246.110463][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 246.112275][ T8217] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 246.125368][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 246.125368][ T3480] [ 246.176942][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 246.184285][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 246.216533][ T8221] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.230010][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 246.237315][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 246.251329][ T8221] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/88/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 246.295316][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 246.328065][ T8228] loop1: detected capacity change from 0 to 2048 [ 246.334469][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 246.355916][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 246.375086][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 246.387567][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 29 with error 117 [ 246.420345][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 246.420345][ T59] [ 246.429002][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 246.429002][ T47] [ 246.445163][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2023/12/05 10:51:08 executed programs: 503 [ 246.463723][ T8228] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.467934][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 246.492946][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 246.508815][ T8228] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/86/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 246.527396][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 246.527412][ T27] audit: type=1800 audit(1701773468.781:705): pid=8221 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 246.537417][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 246.591766][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 246.594236][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 246.614136][ T27] audit: type=1800 audit(1701773468.871:706): pid=8228 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 246.677344][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 246.692940][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 246.708204][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 246.710462][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 246.735742][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.745610][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.776095][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 26 with error 117 [ 246.789487][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 246.789552][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 246.819224][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 246.835097][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 246.835097][ T3480] [ 246.847177][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 246.860974][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 246.860974][ T41] [ 246.872386][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 246.894212][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 246.896464][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 246.923994][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 246.963536][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 246.992657][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.007586][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 247.093619][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 247.093619][ T2457] [ 247.108205][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 247.137793][ T8234] loop4: detected capacity change from 0 to 2048 [ 247.139454][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.198403][ T8238] loop2: detected capacity change from 0 to 2048 [ 247.215443][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 247.251141][ T8237] loop0: detected capacity change from 0 to 2048 [ 247.282549][ T8234] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.304117][ T8234] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 247.312089][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.354040][ T8238] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.397967][ T8237] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.439995][ T8238] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 247.456499][ T8237] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 247.475788][ T27] audit: type=1800 audit(1701773469.731:707): pid=8249 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 247.508009][ T8242] loop5: detected capacity change from 0 to 2048 [ 247.525915][ T8248] loop3: detected capacity change from 0 to 2048 [ 247.570170][ T27] audit: type=1800 audit(1701773469.821:708): pid=8238 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 247.617455][ T8248] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.672575][ T8242] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.675719][ T27] audit: type=1800 audit(1701773469.851:709): pid=8250 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 247.685715][ T8248] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 247.718510][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 247.776025][ T8242] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 247.777945][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 247.798489][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 247.828407][ T8256] loop1: detected capacity change from 0 to 2048 [ 247.851339][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 247.851355][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 247.871134][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 247.907872][ T27] audit: type=1800 audit(1701773470.161:710): pid=8242 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 247.917270][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.939464][ T8257] EXT4-fs error (device loop3): ext4_find_dest_de:2111: 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 [ 247.973172][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 247.990578][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 248.003769][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 248.026209][ T8256] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 248.042809][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.048622][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 248.068802][ T27] audit: type=1800 audit(1701773470.291:711): pid=8260 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 248.092838][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 248.092838][ T2457] [ 248.105498][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 248.128438][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 248.150213][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.155892][ T8256] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/87/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 248.211834][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 248.270995][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 248.373400][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 248.373400][ T47] [ 248.389322][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 248.414015][ T27] audit: type=1800 audit(1701773470.661:712): pid=8256 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 248.438686][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 248.496648][ T8262] loop4: detected capacity change from 0 to 2048 [ 248.522394][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 248.526236][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.560931][ T8265] loop2: detected capacity change from 0 to 2048 [ 248.593034][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 248.621076][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.649799][ T8262] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 248.652540][ T8266] loop0: detected capacity change from 0 to 2048 [ 248.671983][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 248.684244][ T8265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 248.724378][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 248.739086][ T8262] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 248.776574][ T8265] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 248.833808][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 248.875105][ T8266] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 248.907885][ T8266] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/80/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 248.917896][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 248.917896][ T59] [ 248.944304][ T8274] loop5: detected capacity change from 0 to 2048 [ 248.985112][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 249.030000][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.031123][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 249.040929][ T27] audit: type=1800 audit(1701773471.291:713): pid=8266 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 249.081128][ T8276] loop3: detected capacity change from 0 to 2048 [ 249.095517][ T27] audit: type=1800 audit(1701773471.351:714): pid=8265 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 249.124562][ T8274] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 249.179701][ T8276] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 249.187178][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.202501][ T8274] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 249.215804][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 249.274339][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 249.295613][ T8276] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 249.347566][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 249.377650][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 249.379946][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 249.423020][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 249.463238][ T8283] loop4: detected capacity change from 0 to 2048 [ 249.488634][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 249.513385][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 249.518621][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 249.528976][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 249.528976][ T47] [ 249.552164][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 249.569924][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 249.589107][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 249.589107][ T2895] [ 249.601220][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 249.607504][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 249.629918][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 249.633610][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 249.662539][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 249.674064][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 249.689779][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 249.700407][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.710337][ T8286] loop1: detected capacity change from 0 to 2048 [ 249.727684][ T8283] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 249.731847][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 249.746237][ T8283] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 249.754009][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 249.782761][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 249.782761][ T2457] [ 249.792758][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.810047][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 249.816806][ T8286] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 249.826618][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 249.826618][ T3480] [ 249.836027][ T8286] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/88/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 249.861434][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 249.866948][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.936164][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 250.032778][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 250.078357][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.089040][ T8292] loop2: detected capacity change from 0 to 2048 [ 250.101440][ T8296] loop0: detected capacity change from 0 to 2048 [ 250.232566][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 250.250518][ T8296] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.281671][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 250.310066][ T8297] loop3: detected capacity change from 0 to 2048 [ 250.318317][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 250.345493][ T8292] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.375876][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 250.401219][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 250.446337][ T8303] loop5: detected capacity change from 0 to 2048 [ 250.459252][ T8297] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.478705][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 250.525315][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 250.525315][ T3480] [ 250.550161][ T8303] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.574500][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 250.590153][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 250.600628][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 250.620468][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 250.637516][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 250.683561][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 250.689170][ T8310] loop4: detected capacity change from 0 to 2048 [ 250.704458][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 250.736124][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 250.741830][ T8303] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 250.776697][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 250.795286][ T8303] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 250.811821][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 250.811821][ T2457] [ 250.813634][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 250.827920][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 250.853331][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 250.872174][ T8310] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/85/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.879422][ T8303] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 250.893225][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 250.893225][ T10] [ 250.912393][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 250.913901][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 250.934157][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 250.989256][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 251.010165][ T8303] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 251.089137][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 251.124557][ T8315] loop1: detected capacity change from 0 to 2048 [ 251.178698][ T8303] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 251.204481][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 251.222102][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 251.242581][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 251.253863][ T8303] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 251.265832][ T8315] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 251.281392][ T8303] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 251.303255][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 251.323154][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 251.323154][ T2413] [ 251.341563][ T8303] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 251.358393][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 251.372110][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 251.385744][ T8303] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 251.404025][ T8315] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 251.410040][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 251.410040][ T10] [ 251.438484][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 251.449818][ T8321] loop2: detected capacity change from 0 to 2048 [ 251.463409][ T8303] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error 2023/12/05 10:51:13 executed programs: 523 [ 251.483080][ T8322] loop0: detected capacity change from 0 to 2048 [ 251.504696][ T8315] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 251.520313][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 251.533724][ T8315] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 251.558392][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 251.572989][ T8315] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 251.588070][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 251.615285][ T8315] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 251.643941][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 251.643941][ T57] [ 251.651648][ T8322] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 251.674426][ T8321] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 251.697861][ T8315] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 251.774266][ T8329] loop3: detected capacity change from 0 to 2048 [ 251.800936][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 251.858135][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 251.858151][ T27] audit: type=1800 audit(1701773474.111:725): pid=8330 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 251.909529][ T8329] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 251.964302][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 251.974751][ T27] audit: type=1800 audit(1701773474.161:726): pid=8334 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 251.993689][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 252.040409][ T27] audit: type=1800 audit(1701773474.291:727): pid=8338 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 252.050943][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 252.104962][ T8337] loop4: detected capacity change from 0 to 2048 [ 252.121581][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 252.155730][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 252.155730][ T3480] [ 252.168778][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 252.168974][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 252.189330][ T8339] loop5: detected capacity change from 0 to 2048 [ 252.207813][ T8337] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/86/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 252.218872][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 252.238143][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 252.267540][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 252.276437][ T8339] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/85/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 252.314051][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 252.328069][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 252.344848][ T27] audit: type=1800 audit(1701773474.571:728): pid=8337 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 252.378973][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 252.378973][ T2895] [ 252.382960][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 252.401653][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 252.427816][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 252.460524][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 252.471314][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 252.494495][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 252.508572][ T8346] loop1: detected capacity change from 0 to 2048 [ 252.535851][ T27] audit: type=1800 audit(1701773474.791:729): pid=8339 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 252.550873][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 252.632747][ T8346] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 252.666880][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 252.687114][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 252.687114][ T2457] [ 252.694053][ T2413] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 252.722805][ T2413] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 252.758138][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 252.806238][ T2413] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 252.838547][ T8352] loop3: detected capacity change from 0 to 2048 [ 252.847509][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 252.860659][ T2413] EXT4-fs (loop5): This should not happen!! Data will be lost [ 252.860659][ T2413] [ 252.865868][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 252.906609][ T2413] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 252.926099][ T27] audit: type=1800 audit(1701773475.161:730): pid=8346 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 252.933383][ T8352] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 252.983410][ T8351] loop0: detected capacity change from 0 to 2048 [ 252.983763][ T8354] loop2: detected capacity change from 0 to 2048 [ 253.049722][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 253.115626][ T8351] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 253.133647][ T27] audit: type=1800 audit(1701773475.351:731): pid=8352 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 253.164401][ T8354] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/85/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 253.212834][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 253.245792][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 253.246391][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 253.302511][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 253.345672][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 253.345672][ T10] [ 253.416134][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 253.428480][ T27] audit: type=1800 audit(1701773475.621:732): pid=8366 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 253.462154][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 253.496554][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 253.503247][ T8364] loop5: detected capacity change from 0 to 2048 [ 253.531933][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 253.559287][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 253.586496][ T8370] loop0: detected capacity change from 0 to 2048 [ 253.599397][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 253.599794][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 253.617066][ T8364] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/86/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 253.625109][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 253.653868][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 253.653868][ T2413] [ 253.665602][ T8367] loop4: detected capacity change from 0 to 2048 [ 253.677135][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 253.679612][ T8370] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 253.723896][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 253.737771][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 253.752521][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 253.752521][ T2457] [ 253.768822][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 253.787184][ T27] audit: type=1800 audit(1701773476.011:733): pid=8364 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 253.826097][ T8367] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/87/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 253.836231][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 253.889178][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 253.907509][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 253.928542][ T27] audit: type=1800 audit(1701773476.061:734): pid=8370 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 253.977672][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 254.003625][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 254.016897][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 254.029202][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 254.086209][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 254.134154][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 254.163011][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 254.163011][ T41] [ 254.176136][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 254.176136][ T10] [ 254.205793][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 254.226224][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 254.249510][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 254.275409][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 254.306858][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 254.325401][ T8381] loop3: detected capacity change from 0 to 2048 [ 254.333929][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 254.339740][ T8379] loop2: detected capacity change from 0 to 2048 [ 254.365222][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 254.417369][ T8381] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 254.440230][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 254.473384][ T8379] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/86/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 254.492936][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 254.492936][ T2895] [ 254.501706][ T8377] loop1: detected capacity change from 0 to 2048 [ 254.512071][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 254.567170][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 254.612620][ T8377] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 254.749074][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 254.749490][ T8387] loop0: detected capacity change from 0 to 2048 [ 254.778452][ T8393] loop5: detected capacity change from 0 to 2048 [ 254.830434][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 254.915698][ T8393] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/87/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 254.925743][ T8397] loop4: detected capacity change from 0 to 2048 [ 254.938114][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 254.961604][ T8387] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/85/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 254.964074][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 254.995892][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 254.998894][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 117 [ 255.023378][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 255.023378][ T41] [ 255.034830][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 255.042317][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 255.064028][ T8397] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/88/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 255.079398][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 255.093117][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 255.113318][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 255.152760][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 255.172147][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 255.215848][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 255.215848][ T47] [ 255.246695][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 255.248031][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 255.297234][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 255.354735][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 255.374483][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 255.375774][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 255.375774][ T2457] [ 255.404667][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 255.438423][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 255.451891][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 255.459230][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 255.520911][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117 [ 255.521003][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 255.556471][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 255.556471][ T41] [ 255.558286][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 255.567898][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 255.583816][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 255.612838][ T8407] loop3: detected capacity change from 0 to 2048 [ 255.621710][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 255.652262][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 255.674851][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 255.754475][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 255.754475][ T10] [ 255.769993][ T8407] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 255.775808][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 255.876485][ T8413] loop1: detected capacity change from 0 to 2048 [ 255.884067][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 255.958626][ T8413] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 256.017182][ T8412] loop2: detected capacity change from 0 to 2048 [ 256.065152][ T8412] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/87/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 256.145662][ T8422] loop0: detected capacity change from 0 to 2048 [ 256.145856][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 256.205946][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 256.220964][ T8418] loop5: detected capacity change from 0 to 2048 [ 256.236959][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.237032][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.297838][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 256.299677][ T8425] loop4: detected capacity change from 0 to 2048 [ 256.323690][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 256.364523][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 256.373791][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 256.378058][ T8425] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 256.410535][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 256.415982][ T8422] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/86/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 256.450428][ T8418] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/88/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 256.453890][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 256.453890][ T3480] [ 256.480712][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 256.495923][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 2023/12/05 10:51:18 executed programs: 545 [ 256.509401][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 256.509401][ T57] [ 256.518079][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 256.521741][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 256.568309][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 256.581998][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 256.650536][ T2413] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 256.677219][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 256.745555][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 256.782893][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 256.823557][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 256.860192][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 117 [ 256.874094][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 256.875154][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 256.906278][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 256.917804][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 256.917804][ T57] [ 256.938528][ T8437] loop3: detected capacity change from 0 to 2048 [ 256.949625][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 256.950944][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 256.988183][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 257.011853][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 257.056880][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 257.056880][ T10] [ 257.072792][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 257.075627][ T8437] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.090000][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 257.151251][ T8439] loop1: detected capacity change from 0 to 2048 [ 257.196537][ T8445] loop5: detected capacity change from 0 to 2048 [ 257.211383][ T8441] loop2: detected capacity change from 0 to 2048 [ 257.244260][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 257.244276][ T27] audit: type=1800 audit(1701773479.501:748): pid=8446 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 257.317195][ T8441] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/88/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.331123][ T8439] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.349836][ T8445] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.443927][ T8454] loop4: detected capacity change from 0 to 2048 [ 257.503217][ T8460] EXT4-fs error (device loop1): ext4_find_dest_de:2111: 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 [ 257.519725][ T27] audit: type=1800 audit(1701773479.751:749): pid=8459 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 257.536404][ T8456] loop0: detected capacity change from 0 to 2048 [ 257.586623][ T8454] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.605802][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 257.699379][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 257.799882][ T27] audit: type=1800 audit(1701773479.821:750): pid=8445 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 257.831808][ T8456] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/87/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.874961][ T27] audit: type=1800 audit(1701773479.921:751): pid=8439 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 257.900926][ T27] audit: type=1800 audit(1701773480.081:752): pid=8454 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 257.928077][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 257.946742][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 257.961218][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 257.998763][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 258.013364][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 258.071523][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 258.090031][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 258.114440][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 258.138730][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 258.177128][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 258.177384][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 258.177384][ T10] [ 258.218467][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 258.222556][ T27] audit: type=1800 audit(1701773480.471:753): pid=8456 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 258.235257][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 258.235257][ T57] [ 258.291623][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 258.295788][ T8466] loop3: detected capacity change from 0 to 2048 [ 258.344567][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 258.360945][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 258.376114][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 258.405347][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 258.422008][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 258.453352][ T8466] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 258.471304][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 258.555038][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 258.623713][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 258.623713][ T41] [ 258.681105][ T27] audit: type=1800 audit(1701773480.921:754): pid=8474 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 258.719469][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 258.747782][ T8471] loop2: detected capacity change from 0 to 2048 [ 258.799100][ T8476] loop5: detected capacity change from 0 to 2048 [ 258.810570][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 258.830634][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 258.868948][ T8476] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 258.872626][ T8477] loop4: detected capacity change from 0 to 2048 [ 258.900052][ T8471] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 258.901382][ T8478] loop1: detected capacity change from 0 to 2048 [ 258.920423][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 258.939985][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 258.976065][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 258.989100][ T8477] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 259.011269][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 259.011269][ T2413] [ 259.015783][ T8478] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 259.024688][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.058610][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.091869][ T27] audit: type=1800 audit(1701773481.341:755): pid=8471 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 259.140818][ T8491] loop0: detected capacity change from 0 to 2048 [ 259.167031][ T27] audit: type=1800 audit(1701773481.341:756): pid=8477 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 259.189805][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.221874][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 259.276099][ T8491] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/88/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 259.299275][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 259.321163][ T27] audit: type=1800 audit(1701773481.351:757): pid=8476 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 259.371978][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 259.390496][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 259.402552][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 259.444325][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 259.473706][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 259.492485][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 259.497219][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 259.544047][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 259.545564][ T8496] loop3: detected capacity change from 0 to 2048 [ 259.557365][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 259.592831][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 259.592831][ T2413] [ 259.605298][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 259.615958][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 259.638737][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 259.639343][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.663749][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 259.663749][ T2895] [ 259.669503][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 259.692707][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 259.692707][ T57] [ 259.707858][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 259.709792][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 259.741389][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 259.753643][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 259.777465][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 259.784599][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 259.798927][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 259.814042][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 259.821954][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 259.821954][ T3480] [ 259.845033][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 259.851782][ T8496] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 259.859244][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 259.859244][ T2457] [ 259.887117][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 259.903127][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 259.912513][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 259.963332][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 260.166709][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 260.248287][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 260.265728][ T8502] loop1: detected capacity change from 0 to 2048 [ 260.311975][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 260.335638][ T8508] loop5: detected capacity change from 0 to 2048 [ 260.348313][ T8502] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 260.356973][ T8506] loop2: detected capacity change from 0 to 2048 [ 260.370418][ T8507] loop4: detected capacity change from 0 to 2048 [ 260.396035][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 260.435905][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 260.435905][ T3480] [ 260.455049][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 260.477100][ T8507] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 260.478254][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 260.494922][ T8506] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 260.512622][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 260.542925][ T8512] loop0: detected capacity change from 0 to 2048 [ 260.567756][ T8508] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 260.592933][ T2413] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 260.658258][ T2413] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 260.681528][ T2413] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 260.683853][ T8512] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 260.696161][ T2413] EXT4-fs (loop1): This should not happen!! Data will be lost [ 260.696161][ T2413] [ 260.726363][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 260.757017][ T2413] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 260.803950][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 260.883346][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 260.886928][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 260.963528][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 260.977044][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 260.987635][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 261.002382][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 261.002382][ T47] [ 261.011511][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 261.015170][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 261.059683][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 261.083030][ T8527] loop3: detected capacity change from 0 to 2048 [ 261.087448][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 26 with error 117 [ 261.112604][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 261.112604][ T10] [ 261.113833][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 261.123408][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 261.154471][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 261.215808][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 261.240373][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 261.283011][ T8527] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 261.296961][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 261.333216][ T8529] loop1: detected capacity change from 0 to 2048 [ 261.390496][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 261.390496][ T41] [ 261.419151][ T8533] loop2: detected capacity change from 0 to 2048 [ 261.438388][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 261.470345][ T8529] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 261.511298][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 261.553979][ T8533] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 261.644610][ T8538] loop5: detected capacity change from 0 to 2048 2023/12/05 10:51:23 executed programs: 567 [ 261.722622][ T8542] loop4: detected capacity change from 0 to 2048 [ 261.727966][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 261.750747][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 261.807103][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 261.815946][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 261.827752][ T8538] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 261.845890][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 261.861479][ T8542] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 261.891918][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 261.892860][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 261.911338][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 261.925806][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 55 with error 117 [ 261.938282][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 261.938282][ T3480] [ 261.950360][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 261.972075][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 261.986633][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 261.997849][ T8549] loop0: detected capacity change from 0 to 2048 [ 262.037448][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 262.037448][ T57] [ 262.051183][ T8549] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 262.099400][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 262.171854][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 262.178263][ T8550] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 262.205286][ T8554] loop2: detected capacity change from 0 to 2048 [ 262.225293][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 262.284288][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 262.302827][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 262.319834][ T8554] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 262.335264][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 262.374372][ T2413] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 262.406409][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 262.443713][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 262.480340][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 262.519701][ T2413] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 262.523870][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 262.556379][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 262.556379][ T10] [ 262.571998][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 262.572016][ T27] audit: type=1800 audit(1701773484.821:772): pid=8554 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 262.586038][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 262.636246][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 262.648630][ T2413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 262.660641][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 262.677986][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 262.699151][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 262.699151][ T47] [ 262.701029][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 262.742860][ T8559] loop3: detected capacity change from 0 to 2048 [ 262.750753][ T2413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 262.750753][ T2413] [ 262.765642][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 262.780662][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 262.800699][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 262.804445][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 262.825264][ T2413] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 262.854086][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 262.866266][ T8559] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 262.867907][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 262.867907][ T57] [ 262.894768][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 262.965425][ T8562] loop1: detected capacity change from 0 to 2048 [ 263.023499][ T27] audit: type=1800 audit(1701773485.271:773): pid=8559 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 263.026276][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 263.112040][ T8562] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 263.197962][ T8569] loop5: detected capacity change from 0 to 2048 [ 263.212544][ T8566] loop0: detected capacity change from 0 to 2048 [ 263.257264][ T8573] loop4: detected capacity change from 0 to 2048 [ 263.272324][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 263.319161][ T8566] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 263.330524][ T8569] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 263.334171][ T27] audit: type=1800 audit(1701773485.571:774): pid=8562 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 263.336091][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 263.376038][ T8573] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 263.430487][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 263.463733][ T27] audit: type=1800 audit(1701773485.701:775): pid=8581 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 263.511006][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 263.572576][ T27] audit: type=1800 audit(1701773485.751:776): pid=8573 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 263.596718][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 263.618449][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 263.618449][ T57] [ 263.631685][ T8583] loop2: detected capacity change from 0 to 2048 [ 263.667351][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 263.675774][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 263.683001][ T27] audit: type=1800 audit(1701773485.801:777): pid=8584 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 263.713073][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 263.719277][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 263.740519][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 263.743198][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 263.770058][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 263.788731][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 263.799178][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 263.800290][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 263.812332][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 263.849216][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 263.849216][ T59] [ 263.852281][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 263.879716][ T8583] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 263.880240][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 263.908086][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 263.908086][ T41] [ 263.920910][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 263.936636][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 263.957691][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 264.028795][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 264.033492][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 264.084443][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 264.120014][ T27] audit: type=1800 audit(1701773486.371:778): pid=8583 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 264.143020][ T8588] loop3: detected capacity change from 0 to 2048 [ 264.154271][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 264.154271][ T47] [ 264.189501][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 264.241862][ T8588] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 264.261252][ T8591] loop0: detected capacity change from 0 to 2048 [ 264.294900][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 264.305497][ T8595] loop4: detected capacity change from 0 to 2048 [ 264.321199][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 264.338172][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 264.344561][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 264.366474][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 264.382115][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 264.382115][ T41] [ 264.407135][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 264.416260][ T8591] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 264.449939][ T27] audit: type=1800 audit(1701773486.701:779): pid=8598 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 264.475987][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 264.518925][ T8595] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 264.625219][ T27] audit: type=1800 audit(1701773486.881:780): pid=8603 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 264.666067][ T8591] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 264.667154][ T8602] loop1: detected capacity change from 0 to 2048 [ 264.728490][ T27] audit: type=1800 audit(1701773486.941:781): pid=8595 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 264.794084][ T8591] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 264.848630][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 264.864241][ T8608] loop2: detected capacity change from 0 to 2048 [ 264.883302][ T8602] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 264.911686][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 264.924182][ T8607] loop5: detected capacity change from 0 to 2048 [ 264.935512][ T8591] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 264.944876][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 264.962622][ T8608] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 264.988983][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 265.002741][ T8591] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 265.018146][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 265.055778][ T8607] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 265.073764][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 265.086466][ T8591] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 265.129781][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 265.132083][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 265.132083][ T2895] [ 265.166748][ T8591] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 265.204063][ T8591] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 265.220760][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 265.240852][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 265.261162][ T8617] loop3: detected capacity change from 0 to 2048 [ 265.268549][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 265.285128][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 265.297287][ T8591] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 265.308698][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 265.329409][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 265.340655][ T8591] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 265.353719][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 265.368252][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 265.382103][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 36 with error 117 [ 265.395022][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 265.395022][ T59] [ 265.402519][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 265.408709][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 265.434287][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 265.434287][ T41] [ 265.447353][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 265.449322][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 265.462148][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 265.467643][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 265.481205][ T8617] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 265.492667][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 265.591322][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 265.655127][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 265.699045][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 265.699045][ T3480] [ 265.722349][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 265.746347][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 265.746347][ T10] [ 265.758814][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 265.793885][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 265.811224][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 265.856669][ T8626] loop1: detected capacity change from 0 to 2048 [ 265.871465][ T8622] loop4: detected capacity change from 0 to 2048 [ 265.886521][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 265.919373][ T8624] loop2: detected capacity change from 0 to 2048 [ 265.937218][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 265.967113][ T8626] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 265.994547][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 266.032023][ T8622] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 266.047089][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 266.047089][ T47] [ 266.049412][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 266.148881][ T8635] loop5: detected capacity change from 0 to 2048 [ 266.161503][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 266.203145][ T8624] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 266.205476][ T8635] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 266.282195][ T8633] loop0: detected capacity change from 0 to 2048 [ 266.324370][ T8635] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 237: comm syz-executor.5: lblock 45 mapped to illegal pblock 237 (length 1) [ 266.347222][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 266.389093][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 266.443528][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 266.461061][ T8635] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 266.461853][ T8633] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 266.542964][ T8635] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 266.600795][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 266.632606][ T8635] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 266.654574][ T8635] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 266.661343][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 266.661343][ T10] [ 266.670785][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 266.716442][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 266.733655][ T8635] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 266.733994][ T8646] loop3: detected capacity change from 0 to 2048 [ 266.765134][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 266.766027][ T8635] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem 2023/12/05 10:51:29 executed programs: 590 [ 266.807340][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 266.817317][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 266.839115][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 266.851940][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 266.877362][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 266.878459][ T8646] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 266.924273][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 266.940320][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 266.954617][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 266.991292][ T8635] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 267.005885][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 267.005885][ T2895] [ 267.027134][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 267.048874][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 267.081148][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 267.081148][ T3480] [ 267.124134][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 267.148954][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 267.154824][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 267.180097][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 267.259743][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 267.260064][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 267.334425][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 267.334425][ T47] [ 267.428226][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 267.445697][ T8652] loop4: detected capacity change from 0 to 2048 [ 267.515766][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 267.545418][ T8654] loop1: detected capacity change from 0 to 2048 [ 267.565511][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 267.600248][ T8656] loop0: detected capacity change from 0 to 2048 [ 267.615900][ T8652] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 267.686237][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 267.725654][ T8654] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 267.771392][ T8663] loop2: detected capacity change from 0 to 2048 [ 267.779795][ T8656] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 267.789472][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 267.789472][ T10] [ 267.807592][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 267.841902][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 267.928126][ T8668] loop5: detected capacity change from 0 to 2048 [ 267.965905][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 267.965921][ T27] audit: type=1800 audit(1701773490.221:792): pid=8672 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 267.966922][ T8663] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 268.015572][ T27] audit: type=1800 audit(1701773490.271:793): pid=8656 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 268.061217][ T8654] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 268.082396][ T8654] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 268.128906][ T8668] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 268.170772][ T8654] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 268.207101][ T27] audit: type=1800 audit(1701773490.421:794): pid=8663 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 268.209316][ T8676] loop3: detected capacity change from 0 to 2048 [ 268.268452][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.274891][ T8654] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 268.332265][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 268.337234][ T8678] loop4: detected capacity change from 0 to 2048 [ 268.348554][ T2413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 268.377138][ T8676] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 268.401901][ T27] audit: type=1800 audit(1701773490.651:795): pid=8668 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 268.443769][ T8654] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 268.452066][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 268.458248][ T8654] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 268.467741][ T2413] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 268.517656][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 268.534199][ T2413] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 268.549478][ T8678] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 268.569574][ T27] audit: type=1800 audit(1701773490.821:796): pid=8684 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 268.595743][ T8654] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 268.625338][ T2413] EXT4-fs (loop0): This should not happen!! Data will be lost [ 268.625338][ T2413] [ 268.631424][ T8654] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 268.637788][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 268.662736][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 268.662736][ T3480] [ 268.675018][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 268.692458][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 268.693031][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 268.741927][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.761152][ T8654] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 268.765235][ T27] audit: type=1800 audit(1701773491.021:797): pid=8678 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 268.770698][ T2413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 268.804186][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 268.821950][ T8654] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 268.874584][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 268.910183][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 268.931618][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 269.019337][ T8687] loop2: detected capacity change from 0 to 2048 [ 269.024530][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 269.041708][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 269.044300][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 269.054441][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 269.054441][ T57] [ 269.087894][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 269.090663][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 269.100617][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 269.100617][ T10] [ 269.125872][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 269.141677][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 269.144834][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 269.166180][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 117 [ 269.197976][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 269.197976][ T59] [ 269.227771][ T8687] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 269.236039][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 269.253052][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 269.256627][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 269.256627][ T47] [ 269.280770][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 269.325208][ T8689] loop0: detected capacity change from 0 to 2048 [ 269.355113][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 269.403528][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 269.463616][ T27] audit: type=1800 audit(1701773491.701:798): pid=8687 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 269.496662][ T8689] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 269.585848][ T8697] loop1: detected capacity change from 0 to 2048 [ 269.609143][ T8698] loop5: detected capacity change from 0 to 2048 [ 269.644103][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 269.670376][ T27] audit: type=1800 audit(1701773491.891:799): pid=8689 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 269.715392][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 269.745998][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 269.748105][ T8697] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 269.785743][ T8698] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 269.799402][ T8707] loop3: detected capacity change from 0 to 2048 [ 269.821589][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 269.834820][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 269.834820][ T47] [ 269.854820][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 269.871744][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 269.879051][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 269.896439][ T8707] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 269.926844][ T8705] loop4: detected capacity change from 0 to 2048 [ 269.966985][ T27] audit: type=1800 audit(1701773492.201:800): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 269.996071][ T27] audit: type=1800 audit(1701773492.251:801): pid=8711 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 270.042722][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 270.109194][ T8705] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 270.129767][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 270.154018][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 270.162939][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 270.215753][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 270.231099][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 270.231099][ T3480] [ 270.234896][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 270.243771][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 270.281804][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 270.298068][ T8715] loop2: detected capacity change from 0 to 2048 [ 270.304088][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 270.313993][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 270.333884][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 270.350428][ T8716] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 270.371880][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 270.396882][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 270.398299][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 270.410328][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 270.426006][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 270.446719][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 270.446719][ T10] [ 270.447764][ T8715] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 270.463051][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 270.515192][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 270.528740][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 270.528740][ T57] [ 270.538681][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 270.554436][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 270.582121][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 270.582121][ T59] [ 270.611050][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 270.627732][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 270.684299][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 270.712122][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 270.774252][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 270.804256][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 270.821937][ T8722] loop1: detected capacity change from 0 to 2048 [ 270.851272][ T8722] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 270.874871][ T8720] loop0: detected capacity change from 0 to 2048 [ 270.944709][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 270.948217][ T8726] loop5: detected capacity change from 0 to 2048 [ 271.020167][ T8726] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 271.048968][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 271.101747][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 271.101747][ T41] [ 271.104534][ T8720] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 271.115078][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.140536][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 271.170545][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 271.227789][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.234260][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 271.317165][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 271.331808][ T8733] loop4: detected capacity change from 0 to 2048 [ 271.357296][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.357571][ T8720] EXT4-fs error (device loop0): ext4_discard_preallocations:5565: comm syz-executor.0: Error -117 loading buddy information for 4294960168 [ 271.393775][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 271.393775][ T57] [ 271.408070][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 271.427583][ T8735] loop3: detected capacity change from 0 to 2048 [ 271.433085][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 271.446830][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 271.456108][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 271.459968][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 271.459968][ T41] [ 271.501739][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.508376][ T8733] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 271.543110][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 271.569119][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.606131][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 271.612477][ T8740] loop2: detected capacity change from 0 to 2048 [ 271.624256][ T8735] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 271.649823][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 271.668203][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 271.698128][ T8740] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 271.725508][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 271.791478][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 271.791478][ T3480] 2023/12/05 10:51:34 executed programs: 611 [ 271.840763][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 271.855277][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 271.901498][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 271.934303][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 271.948080][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 271.970903][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 271.990227][ T8747] loop5: detected capacity change from 0 to 2048 [ 272.002335][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 272.023311][ T8748] loop1: detected capacity change from 0 to 2048 [ 272.024445][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 272.047319][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 272.050946][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 272.070196][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 272.083006][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 272.094303][ T8747] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 272.097265][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 272.097265][ T2457] [ 272.124517][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 272.134215][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 55 with error 117 [ 272.137621][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 272.167202][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 272.167202][ T3480] [ 272.186360][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 272.194848][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 272.194848][ T41] [ 272.215208][ T8748] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 272.245080][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 272.259012][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 272.295600][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 272.364729][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 272.382147][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 272.411446][ T5427] EXT4-fs unmount: 190 callbacks suppressed [ 272.411466][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.424741][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 272.456564][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.474500][ T8755] loop0: detected capacity change from 0 to 2048 [ 272.516744][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 272.558840][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 272.597537][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 272.597537][ T2424] [ 272.623345][ T8755] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.646209][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 272.696557][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 272.710372][ T8755] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 272.711663][ T8758] loop2: detected capacity change from 0 to 2048 [ 272.761864][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 272.765116][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 272.813278][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 272.844639][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.862135][ T8762] loop3: detected capacity change from 0 to 2048 [ 272.867309][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 272.887664][ T8758] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.923318][ T8758] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 272.946484][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 272.946484][ T2457] [ 272.988193][ T8762] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.989429][ T8766] loop4: detected capacity change from 0 to 2048 [ 273.030069][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 273.072903][ T8766] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.076346][ T8771] loop5: detected capacity change from 0 to 2048 [ 273.097193][ T8762] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 273.100554][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 273.119274][ T8766] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 273.161872][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 273.192984][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 273.193000][ T27] audit: type=1800 audit(1701773495.441:814): pid=8758 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 273.246381][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.247857][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 273.268804][ T8771] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.282061][ T27] audit: type=1800 audit(1701773495.481:815): pid=8762 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 273.352457][ T8771] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 273.384345][ T27] audit: type=1800 audit(1701773495.551:816): pid=8776 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 273.408845][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 273.427185][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 273.456119][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 273.466529][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 273.494255][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 273.515082][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 273.528938][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 273.544183][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 273.544183][ T3480] [ 273.551060][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 273.562716][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 273.579344][ T27] audit: type=1800 audit(1701773495.791:817): pid=8777 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 273.602132][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 273.622718][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 273.643643][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 273.648441][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 273.685651][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 273.685651][ T2457] [ 273.709643][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 273.709643][ T2424] [ 273.714863][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.725412][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 273.746371][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 273.760745][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 273.771280][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 273.795225][ T8779] loop1: detected capacity change from 0 to 2048 [ 273.802080][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 273.817431][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 273.820400][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 273.831877][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 273.876200][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117 [ 273.879838][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.908635][ T8779] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.924297][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 273.924297][ T2895] [ 273.936014][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 273.958891][ T8779] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 273.977051][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.003172][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.010473][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 274.039797][ T8783] loop0: detected capacity change from 0 to 2048 [ 274.055568][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.086267][ T8783] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.113789][ T8783] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 274.164103][ T27] audit: type=1800 audit(1701773496.401:818): pid=8779 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 274.281549][ T27] audit: type=1800 audit(1701773496.511:819): pid=8783 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 274.363853][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 274.402366][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 274.415315][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 274.430373][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 274.440925][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 274.460427][ T8789] loop3: detected capacity change from 0 to 2048 [ 274.462084][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 274.489755][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 274.511781][ T8791] loop4: detected capacity change from 0 to 2048 [ 274.512858][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 274.545362][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 274.545362][ T41] [ 274.550170][ T8793] loop2: detected capacity change from 0 to 2048 [ 274.569240][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 274.608378][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 274.608378][ T2424] [ 274.628168][ T8789] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.650335][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 274.652987][ T8791] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.678062][ T8789] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 274.699930][ T8793] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.712701][ T8793] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 274.715511][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 274.747377][ T8792] loop5: detected capacity change from 0 to 2048 [ 274.750778][ T8791] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 274.783333][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 274.809141][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.824417][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.846841][ T27] audit: type=1800 audit(1701773497.101:820): pid=8803 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 274.873218][ T8789] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 216: comm syz-executor.3: lblock 24 mapped to illegal pblock 216 (length 1) [ 274.907233][ T8792] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.938871][ T8792] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 274.950715][ T27] audit: type=1800 audit(1701773497.101:821): pid=8791 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 274.978576][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 274.997986][ T8789] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 275.024442][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 275.054329][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 275.055386][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.074651][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 275.103869][ T8789] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 275.115278][ T27] audit: type=1800 audit(1701773497.351:822): pid=8804 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 275.124286][ T8789] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 275.163547][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 275.163547][ T3480] [ 275.177841][ T8806] loop0: detected capacity change from 0 to 2048 [ 275.215694][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 275.234761][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 275.248629][ T8789] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 275.257918][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 275.294066][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 275.294725][ T8806] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.316365][ T8789] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 275.350800][ T8808] loop1: detected capacity change from 0 to 2048 [ 275.362832][ T8812] loop2: detected capacity change from 0 to 2048 [ 275.375645][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 275.400973][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.411166][ T8806] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 275.415526][ T8812] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.441060][ T8789] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 275.478483][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 275.486981][ T8808] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.496166][ T8812] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 275.534359][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 275.547845][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 275.547845][ T2895] [ 275.553835][ T8808] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 275.572772][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 275.588214][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 275.602698][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 275.635841][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 117 [ 275.637415][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 275.675919][ T27] audit: type=1800 audit(1701773497.871:823): pid=8812 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 275.677725][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 275.677725][ T59] [ 275.704081][ T8806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 275.746614][ T8808] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 275.786687][ T8806] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 275.797139][ T8808] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 275.843010][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.848268][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.876795][ T8808] EXT4-fs error (device loop1): ext4_write_end:1309: inode #18: comm syz-executor.1: mark_inode_dirty error [ 275.894274][ T8806] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 275.897861][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 275.920694][ T8820] loop4: detected capacity change from 0 to 2048 [ 275.962783][ T8806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 276.017124][ T8806] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 276.042832][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 276.056090][ T8806] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 276.070294][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 276.094108][ T8806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 276.117065][ T8820] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.132654][ T8806] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 276.142865][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 276.161390][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 276.161720][ T8806] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 276.185949][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 276.204998][ T8820] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 276.208071][ T8822] loop5: detected capacity change from 0 to 2048 [ 276.233820][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 276.233820][ T2424] [ 276.251314][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 276.281612][ T8826] loop3: detected capacity change from 0 to 2048 [ 276.315110][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 18 with error 117 [ 276.319389][ T8822] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.329405][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 276.370864][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 276.370864][ T59] [ 276.372456][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 276.395350][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 276.395989][ T8822] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 276.427646][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 276.457825][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 276.463949][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 276.468722][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 276.492173][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 276.506193][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 276.526878][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 276.526878][ T3480] [ 276.539176][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.542881][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.551783][ T8826] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.566090][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 276.584853][ T8826] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 276.595549][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 276.612246][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 276.612246][ T2895] [ 276.621220][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 276.646805][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.674375][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.827536][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 2023/12/05 10:51:39 executed programs: 631 [ 276.933675][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 276.954341][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 276.982931][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 277.018189][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 277.026611][ T8834] loop2: detected capacity change from 0 to 2048 [ 277.040105][ T8837] loop0: detected capacity change from 0 to 2048 [ 277.062553][ T8839] loop1: detected capacity change from 0 to 2048 [ 277.062805][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 277.062805][ T59] [ 277.092197][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 277.093705][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 277.128582][ T8837] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.131432][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 277.162360][ T8834] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.164600][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.176255][ T8834] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 277.186410][ T8837] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 277.215619][ T8840] loop4: detected capacity change from 0 to 2048 [ 277.230649][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 277.257275][ T8839] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.259003][ T8840] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.292093][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 277.303793][ T8840] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 277.318812][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 277.318812][ T3480] [ 277.330953][ T8839] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 277.354170][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 277.449462][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 277.494649][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 277.545732][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.557472][ T8840] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 277.560054][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 277.585894][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 277.620189][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 277.635369][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 277.651274][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 277.675782][ T8854] loop5: detected capacity change from 0 to 2048 [ 277.686196][ T8840] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 277.696735][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 277.710048][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 277.726380][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 277.748848][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 277.753065][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 277.761927][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 277.761960][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 277.761960][ T10] [ 277.764262][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 277.786423][ T8840] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 277.794658][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 277.794658][ T47] [ 277.838407][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 277.858133][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 277.880569][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 277.882451][ T8840] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 277.909757][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 277.909757][ T2424] [ 277.920280][ T8840] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 277.921841][ T8854] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.937783][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 277.951664][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.977990][ T8854] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 277.989884][ T8840] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 278.016393][ T8840] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 278.025626][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 278.062507][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.066367][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.082999][ T8840] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 278.108702][ T8858] loop3: detected capacity change from 0 to 2048 [ 278.178610][ T8840] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 278.192042][ T8858] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.209809][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 278.209826][ T27] audit: type=1800 audit(1701773500.461:833): pid=8854 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 278.210052][ T8858] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 278.259911][ T8840] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 278.295923][ T8862] loop2: detected capacity change from 0 to 2048 [ 278.311202][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 278.381720][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 278.415613][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 278.440594][ T8862] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.458104][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 278.458104][ T2424] [ 278.470110][ T27] audit: type=1800 audit(1701773500.721:834): pid=8867 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 278.484331][ T8862] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 278.496510][ T8858] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 278.530907][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 278.546051][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 278.548584][ T8858] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 278.567487][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 278.567487][ T59] [ 278.581081][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 278.583205][ T8866] loop1: detected capacity change from 0 to 2048 [ 278.595031][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 278.621000][ T8858] EXT4-fs error (device loop3): ext4_write_end:1309: inode #18: comm syz-executor.3: mark_inode_dirty error [ 278.630615][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.663241][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.671726][ T8869] loop0: detected capacity change from 0 to 2048 [ 278.701107][ T27] audit: type=1800 audit(1701773500.951:835): pid=8870 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 278.727646][ T8862] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 278.790147][ T8869] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.791099][ T8862] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 278.809119][ T8869] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 278.828831][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 278.886639][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 278.887213][ T8866] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.918301][ T27] audit: type=1800 audit(1701773501.161:836): pid=8869 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 278.940427][ T8862] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 278.940609][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 278.946204][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 29 with error 117 [ 278.981862][ T8866] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 278.988211][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 279.010989][ T8862] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 279.030911][ T8876] loop4: detected capacity change from 0 to 2048 [ 279.052357][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 279.060289][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 279.060289][ T47] [ 279.078258][ T8862] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 279.094728][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 279.125489][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 279.140080][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 279.151158][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.153642][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 279.186473][ T8876] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 279.193502][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 279.193502][ T2424] [ 279.209659][ T27] audit: type=1800 audit(1701773501.461:837): pid=8879 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 279.213816][ T8862] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 279.239280][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 279.269880][ T8862] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 279.295106][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 279.324652][ T8876] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 279.340699][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 279.359570][ T8862] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 279.388181][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 279.391130][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.413588][ T8881] loop5: detected capacity change from 0 to 2048 [ 279.424177][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 279.469395][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 279.474243][ T8862] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 279.519969][ T8881] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 279.533228][ T27] audit: type=1800 audit(1701773501.771:838): pid=8876 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 279.564204][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 279.564204][ T47] [ 279.598254][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 279.611060][ T8881] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 279.621244][ T8885] loop3: detected capacity change from 0 to 2048 [ 279.698177][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 279.713952][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 279.728714][ T27] audit: type=1800 audit(1701773501.981:839): pid=8881 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 279.746022][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 279.771020][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 279.790078][ T8888] loop0: detected capacity change from 0 to 2048 [ 279.814628][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 279.816012][ T8885] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 279.827410][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 279.846543][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 279.852967][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 279.852967][ T2424] [ 279.880222][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.882116][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 279.918932][ T8888] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 279.932390][ T8885] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 279.945755][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 279.949030][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 279.949030][ T3480] [ 279.971778][ T8888] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 279.984259][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 280.026103][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 280.041970][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.064771][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.124970][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 280.158293][ T27] audit: type=1800 audit(1701773502.401:840): pid=8885 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 280.224401][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 280.283967][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 280.303093][ T27] audit: type=1800 audit(1701773502.461:841): pid=8893 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 280.333091][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 280.333091][ T10] [ 280.355958][ T8897] loop1: detected capacity change from 0 to 2048 [ 280.377825][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 280.378352][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 280.402408][ T8900] loop2: detected capacity change from 0 to 2048 [ 280.413873][ T8901] loop4: detected capacity change from 0 to 2048 [ 280.428030][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 280.458620][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 280.471812][ T8897] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 280.501133][ T8901] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 280.502032][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 280.527970][ T8900] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 280.540008][ T8897] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 280.547825][ T8900] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 280.561454][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 280.590510][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 280.590510][ T3480] [ 280.602459][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 280.618967][ T8901] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 280.637839][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 280.654041][ T27] audit: type=1800 audit(1701773502.911:842): pid=8900 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 280.684062][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 280.787068][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 280.842788][ T8911] loop5: detected capacity change from 0 to 2048 [ 280.856553][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 280.883105][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 280.917900][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 280.921762][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 280.953255][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 280.956427][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 280.987521][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 281.007563][ T8911] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 281.021439][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 281.041674][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 281.041674][ T59] [ 281.060344][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 281.079108][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 281.097807][ T8918] loop3: detected capacity change from 0 to 2048 [ 281.127155][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 60 with error 117 [ 281.133575][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 281.155543][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 281.177387][ T8914] loop0: detected capacity change from 0 to 2048 [ 281.192312][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 281.192312][ T3480] [ 281.207925][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 281.207925][ T10] [ 281.229814][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 281.240892][ T8918] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 281.295415][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 281.351751][ T8914] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 281.368960][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 281.379548][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 281.403759][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 281.465337][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 281.553688][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 281.656979][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 281.676815][ T8926] loop2: detected capacity change from 0 to 2048 [ 281.680946][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 281.717216][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 281.739813][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 281.739813][ T2457] [ 281.763858][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 281.772883][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 281.802505][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 281.806914][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 281.834993][ T8930] loop1: detected capacity change from 0 to 2048 [ 281.835850][ T8929] loop4: detected capacity change from 0 to 2048 [ 281.867843][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 281.887330][ T8926] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 281.890756][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 281.903378][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 281.927504][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 281.939027][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 281.939027][ T3480] [ 281.967267][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 281.986101][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 282.002111][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 282.002111][ T41] [ 282.045104][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 282.049863][ T8929] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.085423][ T8930] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.100413][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 2023/12/05 10:51:44 executed programs: 651 [ 282.296445][ T8939] loop5: detected capacity change from 0 to 2048 [ 282.337228][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 282.370358][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 282.387820][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 282.421779][ T8939] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.441453][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 282.447575][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 282.465788][ T8947] loop3: detected capacity change from 0 to 2048 [ 282.492778][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 282.532765][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 282.549418][ T8944] loop0: detected capacity change from 0 to 2048 [ 282.563303][ T8947] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.603551][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 282.617098][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 282.617098][ T3480] [ 282.618428][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 282.645495][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 282.671635][ T8944] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.691304][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 282.711861][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 36 with error 117 [ 282.737595][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 282.737595][ T10] [ 282.774969][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 282.829001][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 282.916612][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 282.942148][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 282.989423][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 282.994718][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 283.069320][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 283.098770][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 283.111442][ T8955] loop4: detected capacity change from 0 to 2048 [ 283.117523][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 283.139698][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 283.140132][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 283.197017][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 283.197017][ T10] [ 283.218611][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 25 with error 117 [ 283.235542][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 283.251478][ T8957] loop2: detected capacity change from 0 to 2048 [ 283.264524][ T8955] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 283.274506][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 283.274506][ T41] [ 283.315441][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 283.344645][ T8959] loop1: detected capacity change from 0 to 2048 [ 283.352713][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 283.366040][ T8962] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 283.369498][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 283.369514][ T27] audit: type=1800 audit(1701773505.621:854): pid=8955 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 283.437168][ T8957] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 283.478027][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 283.489416][ T8965] loop0: detected capacity change from 0 to 2048 [ 283.535415][ T8959] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 283.552701][ T27] audit: type=1800 audit(1701773505.811:855): pid=8957 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 283.623802][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 283.654833][ T8965] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 283.747675][ T27] audit: type=1800 audit(1701773505.991:856): pid=8959 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 283.892799][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 283.894340][ T27] audit: type=1800 audit(1701773506.141:857): pid=8975 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 283.943354][ T8974] loop5: detected capacity change from 0 to 2048 [ 284.008275][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 284.008698][ T8976] loop3: detected capacity change from 0 to 2048 [ 284.040032][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 284.062382][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 284.062853][ T8976] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 284.102157][ T8974] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 284.119363][ T8978] loop2: detected capacity change from 0 to 2048 [ 284.130819][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 284.130819][ T2895] [ 284.143049][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 284.162260][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 284.177924][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 284.255821][ T8978] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 284.268243][ T8987] loop4: detected capacity change from 0 to 2048 [ 284.278763][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 284.300067][ T27] audit: type=1800 audit(1701773506.541:858): pid=8974 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 284.354969][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 284.380040][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 284.402450][ T27] audit: type=1800 audit(1701773506.651:859): pid=8976 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 284.435777][ T27] audit: type=1800 audit(1701773506.691:860): pid=8990 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 284.463664][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 284.477295][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 284.490028][ T8987] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 284.581655][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 284.592040][ T27] audit: type=1800 audit(1701773506.831:861): pid=8987 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 284.600905][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 284.600905][ T41] [ 284.640481][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 284.680045][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 284.695207][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 284.713714][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 284.715775][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 284.753958][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 284.774638][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 284.774638][ T59] [ 284.795707][ T8992] loop1: detected capacity change from 0 to 2048 [ 284.806847][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 284.817985][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 284.818928][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 284.818962][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 284.818962][ T57] [ 284.821114][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 284.838721][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 284.848555][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 284.878461][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 284.891731][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 284.929532][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 284.942776][ T8992] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 284.970346][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.008342][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 285.053515][ T27] audit: type=1800 audit(1701773507.301:862): pid=8992 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 285.096919][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 285.096919][ T2457] [ 285.180494][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 285.198922][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.263615][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 285.285074][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 285.353542][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 285.361905][ T8996] loop5: detected capacity change from 0 to 2048 [ 285.372288][ T8998] loop0: detected capacity change from 0 to 2048 [ 285.389956][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 285.394556][ T9000] loop2: detected capacity change from 0 to 2048 [ 285.452691][ T8998] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 285.475338][ T9002] loop3: detected capacity change from 0 to 2048 [ 285.482682][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 285.482682][ T57] [ 285.507705][ T9000] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 285.512742][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.539957][ T8996] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 285.592254][ T9002] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 285.654846][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 285.679930][ T27] audit: type=1800 audit(1701773507.931:863): pid=9012 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 285.706364][ T8998] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 285.784045][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 285.801855][ T9014] loop4: detected capacity change from 0 to 2048 [ 285.809539][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 285.848168][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 285.853995][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 285.875009][ T9014] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 285.883367][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 285.908813][ T8998] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 285.919626][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 285.940526][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 285.943825][ T8998] EXT4-fs error (device loop0): ext4_dirty_inode:5965: inode #18: comm syz-executor.0: mark_inode_dirty error [ 285.965795][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 285.977892][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 285.991288][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 286.006434][ T8998] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 286.027236][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 286.035785][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 286.035785][ T59] [ 286.052558][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 286.052558][ T2457] [ 286.079574][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 286.092404][ T9019] loop1: detected capacity change from 0 to 2048 [ 286.103865][ T8998] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 286.107554][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 286.118879][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 286.145319][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 286.160876][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 286.184023][ T8998] EXT4-fs error (device loop0): ext4_dirty_inode:5965: inode #18: comm syz-executor.0: mark_inode_dirty error [ 286.193544][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 286.216490][ T8998] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 286.218933][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 286.218933][ T41] [ 286.242628][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 286.251482][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 286.263984][ T8998] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 286.278898][ T8998] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 286.286769][ T9019] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 286.292476][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 286.326072][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 286.341618][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 286.341618][ T2895] [ 286.341968][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 286.354499][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 286.382723][ T8998] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 286.401898][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 286.446980][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 286.493627][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 286.493627][ T41] [ 286.744038][ T9025] loop3: detected capacity change from 0 to 2048 [ 286.761447][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 286.766660][ T9027] loop2: detected capacity change from 0 to 2048 [ 286.822886][ T9028] loop5: detected capacity change from 0 to 2048 [ 286.833058][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 286.865851][ T9025] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 286.928561][ T9034] loop0: detected capacity change from 0 to 2048 [ 286.960618][ T9028] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 286.983075][ T9030] loop4: detected capacity change from 0 to 2048 [ 287.006883][ T9027] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 287.009105][ T9034] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 287.112899][ T9030] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 287.130046][ T9045] loop1: detected capacity change from 0 to 2048 [ 287.225149][ T9045] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 287.245361][ T9034] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 287.259419][ T9028] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 231: comm syz-executor.5: lblock 39 mapped to illegal pblock 231 (length 1) 2023/12/05 10:51:49 executed programs: 673 [ 287.282400][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 287.302194][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.318351][ T9034] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.340888][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 287.353179][ T9028] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 287.372800][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 287.387250][ T9030] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 287.407272][ T9034] EXT4-fs error (device loop0): ext4_write_end:1309: inode #18: comm syz-executor.0: mark_inode_dirty error [ 287.423692][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 287.430996][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.461426][ T9030] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.479059][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 287.479059][ T2457] [ 287.490978][ T9028] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 287.499293][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 287.518920][ T9028] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.539190][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 287.545031][ T9050] EXT4-fs error (device loop0): ext4_discard_preallocations:5565: comm syz-executor.0: Error -117 loading buddy information for 4294960168 [ 287.552373][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 287.584894][ T9030] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 287.601758][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 287.616302][ T9028] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 287.629607][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 287.637513][ T9030] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 287.646923][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 287.665833][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 287.665833][ T41] [ 287.693190][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.693593][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.719428][ T9028] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 287.721493][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 287.744402][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 287.752587][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 287.766683][ T9030] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.773239][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 287.773239][ T57] [ 287.795163][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 287.804885][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 287.821165][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 287.840665][ T9028] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 287.842118][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 287.871542][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 287.899999][ T9030] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 287.910737][ T9028] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 287.918359][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 287.918359][ T3480] [ 287.956505][ T9030] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 287.971406][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 288.004037][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 288.025107][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 288.030220][ T9030] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 288.045847][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 288.064279][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 288.107563][ T9030] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 288.131621][ T9053] loop3: detected capacity change from 0 to 2048 [ 288.144707][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 288.144707][ T2895] [ 288.155717][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 288.232246][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 288.252711][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 288.252711][ T10] [ 288.254511][ T9053] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 288.307075][ T9059] loop2: detected capacity change from 0 to 2048 [ 288.351888][ T9058] loop0: detected capacity change from 0 to 2048 [ 288.405292][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 288.405308][ T27] audit: type=1800 audit(1701773510.661:875): pid=9053 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 288.435258][ T9061] loop1: detected capacity change from 0 to 2048 [ 288.519964][ T9058] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 288.556604][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 288.559781][ T9059] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 288.604809][ T9061] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 288.626812][ T9069] loop4: detected capacity change from 0 to 2048 [ 288.635815][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 288.653005][ T9070] loop5: detected capacity change from 0 to 2048 [ 288.677419][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 288.706097][ T27] audit: type=1800 audit(1701773510.931:876): pid=9061 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 288.767885][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 288.788251][ T9069] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 288.797090][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 288.825621][ T27] audit: type=1800 audit(1701773511.041:877): pid=9077 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 288.848328][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 288.848328][ T3480] [ 288.856254][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 288.865651][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 288.888377][ T9070] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 288.888842][ T27] audit: type=1800 audit(1701773511.101:878): pid=9058 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 288.980638][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 288.993869][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 289.054851][ T27] audit: type=1800 audit(1701773511.301:879): pid=9080 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 289.065948][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 289.116947][ T27] audit: type=1800 audit(1701773511.341:880): pid=9069 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 289.141365][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 289.143878][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 289.179099][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 289.201000][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 289.216215][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 289.216799][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 289.217295][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 289.217326][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 289.217326][ T10] [ 289.219374][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 289.230800][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 289.230800][ T59] [ 289.246010][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 289.252382][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 289.297543][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 289.334207][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 289.334207][ T57] [ 289.336364][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 289.360169][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 289.366112][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 289.383490][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 289.388201][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 289.399867][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 289.426706][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 289.443965][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 289.453854][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 289.476245][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 117 [ 289.481804][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 289.513802][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 289.513802][ T2457] [ 289.532437][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 289.565793][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 289.565793][ T3480] [ 289.581334][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 289.644260][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 289.657571][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 289.879792][ T9084] loop2: detected capacity change from 0 to 2048 [ 289.884026][ T9087] loop3: detected capacity change from 0 to 2048 [ 289.893166][ T9086] loop1: detected capacity change from 0 to 2048 [ 289.947207][ T9087] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/118/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 289.980557][ T9089] loop0: detected capacity change from 0 to 2048 [ 289.987610][ T9086] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 290.032174][ T9084] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 290.038729][ T9097] loop4: detected capacity change from 0 to 2048 [ 290.089827][ T9089] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 290.118880][ T9099] loop5: detected capacity change from 0 to 2048 [ 290.165395][ T27] audit: type=1800 audit(1701773512.421:881): pid=9106 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 290.168873][ T9097] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 290.221473][ T27] audit: type=1800 audit(1701773512.441:882): pid=9104 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 290.263614][ T9099] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 290.324091][ T27] audit: type=1800 audit(1701773512.581:883): pid=9099 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 290.432604][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 290.482002][ T27] audit: type=1800 audit(1701773512.621:884): pid=9089 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 290.494219][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 290.522377][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 290.525971][ T9111] loop3: detected capacity change from 0 to 2048 [ 290.549279][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 290.564783][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 290.571533][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 290.598703][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 290.613220][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 290.623316][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 290.641890][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 290.663875][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 290.684060][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 290.702262][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 290.712872][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 290.712872][ T2457] [ 290.726895][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 290.740478][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 290.773758][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 290.789395][ T9111] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/119/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 290.790645][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 290.819014][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 59 with error 117 [ 290.832877][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 290.832877][ T3480] [ 290.868785][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 290.893174][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 290.893174][ T2424] [ 290.914364][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 290.914453][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 290.959116][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 290.991207][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 291.001978][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 291.007885][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 291.061687][ T9115] loop1: detected capacity change from 0 to 2048 [ 291.075413][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 291.099198][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 291.099198][ T2895] [ 291.173909][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 291.178344][ T9115] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 291.260631][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 291.310124][ T9124] loop5: detected capacity change from 0 to 2048 [ 291.346321][ T9117] loop2: detected capacity change from 0 to 2048 [ 291.349995][ T9124] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 291.378378][ T9121] loop0: detected capacity change from 0 to 2048 [ 291.435889][ T9117] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 291.446899][ T9127] loop4: detected capacity change from 0 to 2048 [ 291.511636][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 291.600239][ T9127] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 291.604465][ T9121] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 291.623022][ T9136] loop3: detected capacity change from 0 to 2048 [ 291.645034][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 291.666083][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 291.699974][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 291.721805][ T9137] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 291.748951][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 291.781603][ T9117] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 291.831133][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 291.831133][ T2895] [ 291.853113][ T9136] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 291.854824][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 291.909089][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 291.951919][ T9117] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 291.953457][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 292.012381][ T9117] EXT4-fs error (device loop2): ext4_dirty_inode:5965: inode #18: comm syz-executor.2: mark_inode_dirty error [ 292.030768][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 292.051107][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 292.060236][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 292.121763][ T9117] EXT4-fs error (device loop2): ext4_get_group_desc:280: comm syz-executor.2: block_group >= groups_count - block_group = 4294960168, groups_count = 1 [ 292.140708][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 292.140708][ T3480] [ 292.184600][ T9117] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 292.212156][ T9117] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 292.227486][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 292.231104][ T9117] EXT4-fs error (device loop2): ext4_dirty_inode:5965: inode #18: comm syz-executor.2: mark_inode_dirty error [ 292.244974][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 292.323860][ T9117] EXT4-fs error (device loop2): ext4_discard_preallocations:5565: comm syz-executor.2: Error -117 loading buddy information for 4294960168 [ 292.324049][ T9145] loop0: detected capacity change from 0 to 2048 [ 292.369976][ T9145] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 292.412106][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 292.434177][ T9149] loop1: detected capacity change from 0 to 2048 [ 292.445341][ T9117] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 2023/12/05 10:51:54 executed programs: 696 [ 292.484080][ T9117] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 292.501883][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 292.546941][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 292.583813][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 292.623736][ T9149] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 292.633008][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 292.633008][ T2457] [ 292.658650][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 292.660813][ T9152] loop4: detected capacity change from 0 to 2048 [ 292.745211][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 292.745211][ T3480] [ 292.775078][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 292.820707][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 292.825951][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 292.867101][ T9152] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 292.891857][ T9156] loop5: detected capacity change from 0 to 2048 [ 292.932181][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 293.016312][ T9156] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 293.065596][ T9152] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 293.163812][ T9152] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 293.185428][ T9163] loop2: detected capacity change from 0 to 2048 [ 293.202461][ T9156] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 293.233998][ T9152] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 293.283211][ T9163] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 293.295267][ T9167] loop1: detected capacity change from 0 to 2048 [ 293.307485][ T9156] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 293.323809][ T9152] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 293.344262][ T9170] loop0: detected capacity change from 0 to 2048 [ 293.378146][ T9156] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 293.391509][ T9152] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 293.402194][ T9152] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 293.407406][ T9170] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 293.424206][ T9156] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 293.445360][ T9152] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 293.469413][ T9167] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/118/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 293.495899][ T9173] loop3: detected capacity change from 0 to 2048 [ 293.504273][ T9156] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 293.519133][ T9152] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 293.530069][ T9156] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 293.556566][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 293.556583][ T27] audit: type=1800 audit(1701773515.811:895): pid=9163 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 293.591920][ T9152] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 293.604525][ T27] audit: type=1800 audit(1701773515.861:896): pid=9170 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 293.634806][ T9156] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 293.689452][ T9156] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 293.700233][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 293.705300][ T9156] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 293.747109][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 293.756017][ T9173] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 293.762443][ T27] audit: type=1800 audit(1701773516.001:897): pid=9182 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 293.820864][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 10 with error 117 [ 293.826888][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 293.848597][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 293.868050][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 293.891424][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 293.891424][ T2424] [ 293.896406][ T27] audit: type=1800 audit(1701773516.141:898): pid=9173 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 293.901661][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 293.941422][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 293.989259][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 294.020356][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 294.038508][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 294.061276][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 294.082089][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 294.099446][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 294.099739][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 294.113749][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 294.169254][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 117 [ 294.193499][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 294.193499][ T47] [ 294.204668][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 294.206262][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 294.239688][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 294.247909][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 294.247909][ T2457] [ 294.268378][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 294.268378][ T57] [ 294.279719][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 294.279719][ T2424] [ 294.295534][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 294.304117][ T9185] loop2: detected capacity change from 0 to 2048 [ 294.339994][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 294.351018][ T9187] loop4: detected capacity change from 0 to 2048 [ 294.361540][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 294.408030][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 294.446762][ T9185] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 294.513861][ T9192] loop0: detected capacity change from 0 to 2048 [ 294.570385][ T9187] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 294.623136][ T27] audit: type=1800 audit(1701773516.871:899): pid=9196 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 294.690619][ T9193] loop5: detected capacity change from 0 to 2048 [ 294.711129][ T9192] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 294.798988][ T9193] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 294.849772][ T9201] loop3: detected capacity change from 0 to 2048 [ 294.864345][ T27] audit: type=1800 audit(1701773517.121:900): pid=9187 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 294.867315][ T9202] loop1: detected capacity change from 0 to 2048 [ 294.923961][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 294.934203][ T27] audit: type=1800 audit(1701773517.171:901): pid=9192 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 294.991171][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 294.991821][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 295.019108][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 295.044457][ T27] audit: type=1800 audit(1701773517.291:902): pid=9193 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 295.044767][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 295.076059][ T9201] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 295.099089][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 295.099749][ T9202] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/119/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 295.166280][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 295.176846][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 295.197533][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 295.203275][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 295.225742][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 295.289058][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 295.293752][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 295.315663][ T27] audit: type=1800 audit(1701773517.541:903): pid=9201 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 295.333642][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 295.370899][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 295.370899][ T2895] [ 295.386200][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 295.386200][ T10] [ 295.404680][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 295.431466][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 295.433868][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 295.444802][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 295.444802][ T41] [ 295.507266][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 295.520826][ T27] audit: type=1800 audit(1701773517.681:904): pid=9212 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 295.556874][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 295.570695][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 295.587274][ T9216] loop2: detected capacity change from 0 to 2048 [ 295.599437][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 295.643595][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 295.646039][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 295.725522][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 295.749947][ T9216] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 295.787019][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 295.787019][ T2457] [ 295.832826][ T9222] loop1: detected capacity change from 0 to 2048 [ 295.843371][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 295.873590][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 295.876000][ T9220] loop0: detected capacity change from 0 to 2048 [ 295.934215][ T9222] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 295.944069][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 296.021374][ T9226] loop4: detected capacity change from 0 to 2048 [ 296.030701][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 296.048807][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 296.088114][ T9220] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 296.105983][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 296.142720][ T9226] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 296.189881][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 296.189881][ T10] [ 296.215936][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 296.276036][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 296.331570][ T9235] loop5: detected capacity change from 0 to 2048 [ 296.348782][ T9236] loop3: detected capacity change from 0 to 2048 [ 296.392337][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 296.417296][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 296.455748][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 296.460619][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 296.469381][ T9235] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 296.512388][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 296.512856][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 296.544350][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 296.567275][ T9236] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/123/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 296.622829][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 296.650523][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 296.650523][ T2457] [ 296.654406][ T9243] loop2: detected capacity change from 0 to 2048 [ 296.662953][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 296.682831][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 296.704841][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 296.712399][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 296.738233][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 296.738233][ T41] [ 296.758206][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 296.781763][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 296.794220][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 296.832155][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 296.834663][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 296.848265][ T9243] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 296.878269][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 296.907049][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 296.920800][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 296.992813][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 297.034454][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 297.061013][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 297.061013][ T47] [ 297.064787][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 297.064787][ T57] [ 297.082440][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 297.126642][ T9248] loop0: detected capacity change from 0 to 2048 [ 297.135007][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 297.157492][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 297.216980][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 297.240256][ T9251] loop1: detected capacity change from 0 to 2048 [ 297.273694][ T9248] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 297.300824][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 297.375532][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 297.420606][ T9251] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 297.450572][ T9254] loop4: detected capacity change from 0 to 2048 [ 297.474284][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 297.543602][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 297.555877][ T9254] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/118/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:51:59 executed programs: 718 [ 297.625811][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 297.625811][ T41] [ 297.665101][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 297.669845][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 297.721240][ T9262] loop5: detected capacity change from 0 to 2048 [ 297.724389][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 297.761894][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 297.779273][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 297.789633][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 297.802342][ T9264] loop3: detected capacity change from 0 to 2048 [ 297.804653][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 297.809803][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 297.841298][ T9262] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 297.857373][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 297.873336][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 297.898224][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 297.912683][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 297.912683][ T59] [ 297.916753][ T9264] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 297.925808][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 297.960970][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 297.960970][ T57] [ 297.969713][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 297.990275][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 298.010523][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 298.060172][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 298.146824][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 298.185825][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 298.242790][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 298.277508][ T9272] loop2: detected capacity change from 0 to 2048 [ 298.294053][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 298.316031][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 117 [ 298.353598][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 298.369961][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 298.369961][ T59] [ 298.388500][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 298.402214][ T9272] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/118/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 298.419663][ T9276] loop1: detected capacity change from 0 to 2048 [ 298.431633][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 298.445754][ T9277] loop0: detected capacity change from 0 to 2048 [ 298.460333][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 298.487016][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 298.487016][ T10] [ 298.502649][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 298.522379][ T9277] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 298.552683][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 298.590798][ T9276] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 298.613545][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 298.664986][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 298.665002][ T27] audit: type=1800 audit(1701773520.921:917): pid=9272 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 298.669858][ T9281] loop4: detected capacity change from 0 to 2048 [ 298.748357][ T27] audit: type=1800 audit(1701773521.001:918): pid=9277 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 298.812940][ T9281] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/119/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 298.835210][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 298.866355][ T27] audit: type=1800 audit(1701773521.041:919): pid=9276 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 298.870863][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 298.972350][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 298.979872][ T9290] loop5: detected capacity change from 0 to 2048 [ 298.985484][ T27] audit: type=1800 audit(1701773521.221:920): pid=9281 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 299.014096][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 299.059288][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 299.066970][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 299.087823][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 299.089334][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 299.109132][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 299.134433][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 299.135502][ T9290] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 299.157314][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 299.157314][ T41] [ 299.192310][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 299.192310][ T57] [ 299.203726][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 299.209948][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 299.232342][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 299.235853][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 299.257881][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 299.258257][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 299.258616][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 299.258648][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 299.258648][ T59] [ 299.260889][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 299.334426][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 299.348840][ T9294] loop3: detected capacity change from 0 to 2048 [ 299.371151][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 299.386207][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 299.394866][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 299.413611][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 299.413611][ T10] [ 299.427356][ T9294] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 299.444593][ T27] audit: type=1800 audit(1701773521.671:921): pid=9290 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 299.479261][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 299.531778][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 299.571419][ T27] audit: type=1800 audit(1701773521.781:922): pid=9294 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 299.626399][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 299.664593][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 299.703618][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 299.736043][ T9300] loop4: detected capacity change from 0 to 2048 [ 299.743114][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 299.758464][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 299.796343][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 299.820521][ T9302] loop2: detected capacity change from 0 to 2048 [ 299.833343][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 299.865937][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 299.880782][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 299.880782][ T59] [ 299.891033][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 299.891033][ T57] [ 299.906051][ T9300] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 299.907402][ T9304] loop1: detected capacity change from 0 to 2048 [ 299.942532][ T9306] loop0: detected capacity change from 0 to 2048 [ 299.953935][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 299.970564][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 299.988288][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 299.990298][ T9302] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/119/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 300.023942][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 300.090732][ T9306] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 300.154228][ T9304] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/123/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 300.193307][ T27] audit: type=1800 audit(1701773522.441:923): pid=9317 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 300.313951][ T9306] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 300.362813][ T27] audit: type=1800 audit(1701773522.491:924): pid=9316 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 300.396752][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 300.414967][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 300.425244][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 300.444170][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 300.457266][ T9306] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 300.467913][ T9306] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 300.503343][ T9322] loop4: detected capacity change from 0 to 2048 [ 300.509905][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 300.509905][ T47] [ 300.511207][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 300.570622][ T9321] loop3: detected capacity change from 0 to 2048 [ 300.585062][ T9306] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 300.593228][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 300.599173][ T27] audit: type=1800 audit(1701773522.611:925): pid=9318 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 300.632304][ T9324] loop5: detected capacity change from 0 to 2048 [ 300.663163][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 300.663545][ T9306] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 300.717656][ T9306] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 300.724646][ T9322] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 300.746695][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 300.816529][ T9306] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 300.836983][ T9324] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/118/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 300.856188][ T9321] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 300.881391][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 300.881679][ T9332] loop2: detected capacity change from 0 to 2048 [ 300.907369][ T9306] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 300.943686][ T9306] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 300.950809][ T9332] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 300.961067][ T27] audit: type=1800 audit(1701773523.191:926): pid=9321 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 301.009658][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 117 [ 301.033162][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 301.033162][ T57] [ 301.046788][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 301.062094][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 301.068561][ T9333] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 301.081541][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 301.119466][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 301.150614][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 301.155928][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 29 with error 117 [ 301.177672][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 301.205696][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 301.234612][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 301.248890][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 301.267162][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 301.267162][ T2895] [ 301.291397][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 301.312317][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 301.324847][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 301.351160][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 301.365519][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 301.385100][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 301.397211][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 301.397211][ T41] [ 301.407188][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 301.407188][ T59] [ 301.419855][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 301.433949][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 301.454785][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 301.457817][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 301.483981][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 301.483981][ T10] [ 301.497555][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 301.543236][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 301.545670][ T9338] loop1: detected capacity change from 0 to 2048 [ 301.563753][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 301.580436][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 301.617436][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 301.639752][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 301.655316][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 301.655316][ T2424] [ 301.659067][ T9338] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 301.682386][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 301.719895][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 301.738497][ T9341] loop0: detected capacity change from 0 to 2048 [ 301.807657][ T9341] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/118/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 301.926553][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 301.961783][ T9346] loop5: detected capacity change from 0 to 2048 [ 301.984815][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 302.029461][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 302.045482][ T9350] loop2: detected capacity change from 0 to 2048 [ 302.056045][ T9346] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/119/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 302.068229][ T9349] loop4: detected capacity change from 0 to 2048 [ 302.086590][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 302.100371][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 302.153050][ T9350] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 302.155416][ T9349] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 302.174107][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 302.174107][ T41] [ 302.202563][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 302.246458][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 302.263600][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 302.289709][ T9357] loop3: detected capacity change from 0 to 2048 [ 302.299735][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 302.323600][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 302.376917][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 302.376917][ T57] [ 302.408579][ T9349] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 302.414565][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 302.448682][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 302.464900][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 302.467363][ T9357] EXT4-fs mount: 190 callbacks suppressed [ 302.467383][ T9357] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.479276][ T9349] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 302.517826][ T9357] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/127/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 302.562735][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 302.575696][ T9349] EXT4-fs error (device loop4): ext4_dirty_inode:5965: inode #18: comm syz-executor.4: mark_inode_dirty error [ 302.584283][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 302.590454][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.615098][ T9349] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 302.669658][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 302.677859][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 302.720974][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 302.757013][ T9349] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 302.762138][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 302.762138][ T10] [ 302.783544][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 302.812326][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 302.827314][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 2023/12/05 10:52:05 executed programs: 741 [ 302.891252][ T9349] EXT4-fs error (device loop4): ext4_dirty_inode:5965: inode #18: comm syz-executor.4: mark_inode_dirty error [ 302.898789][ T9367] loop1: detected capacity change from 0 to 2048 [ 302.912467][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 302.915481][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 302.915481][ T2895] [ 302.949470][ T9349] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 302.980487][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.983338][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.011551][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 303.015334][ T9349] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 303.052375][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 303.065521][ T9349] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 303.069540][ T9369] loop0: detected capacity change from 0 to 2048 [ 303.133555][ T9349] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 303.149690][ T9367] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.192667][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.210007][ T9375] loop2: detected capacity change from 0 to 2048 [ 303.222021][ T9367] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 303.253122][ T9369] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.278956][ T9369] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/119/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 303.280966][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 303.309999][ T9373] loop3: detected capacity change from 0 to 2048 [ 303.310894][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 303.310894][ T41] [ 303.366118][ T9375] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.397923][ T9375] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 303.435412][ T9367] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 303.507133][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.515020][ T9373] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.565613][ T9373] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 303.633925][ T9367] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 303.684931][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 303.695211][ T9367] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 303.744306][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 303.749275][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 303.772408][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 303.772424][ T27] audit: type=1800 audit(1701773526.021:938): pid=9373 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 303.802635][ T9385] loop5: detected capacity change from 0 to 2048 [ 303.821363][ T9387] loop4: detected capacity change from 0 to 2048 [ 303.831289][ T9367] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 303.844539][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 303.849134][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 303.867888][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 303.884272][ T9367] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 303.884354][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 303.925132][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 303.925132][ T41] [ 303.929904][ T9385] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.943522][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 303.964483][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 303.982849][ T9367] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 303.986244][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 304.016539][ T9387] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.029938][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 304.029938][ T59] [ 304.034672][ T9387] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/123/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 304.046181][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 304.058763][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 304.084976][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 304.089465][ T9385] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 304.103658][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.123135][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 304.139362][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.162819][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 304.176662][ T27] audit: type=1800 audit(1701773526.431:939): pid=9387 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 304.226823][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 304.238640][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 304.284683][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 304.291279][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 304.298205][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 304.349635][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 304.354959][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 304.375798][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 304.375798][ T57] [ 304.393059][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 304.393631][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 304.413814][ T27] audit: type=1800 audit(1701773526.671:940): pid=9397 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 304.418513][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 304.468744][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 304.468744][ T41] [ 304.471080][ T9395] loop0: detected capacity change from 0 to 2048 [ 304.517327][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 304.523105][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 304.545324][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 304.545324][ T2895] [ 304.578817][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 304.587299][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 304.614384][ T9395] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.622145][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 304.663040][ T9395] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 304.677788][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.689625][ T9396] loop2: detected capacity change from 0 to 2048 [ 304.702325][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.705777][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.727950][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 304.757600][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 304.810465][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 304.849114][ T9396] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.880988][ T27] audit: type=1800 audit(1701773527.131:941): pid=9395 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 304.915859][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 304.915859][ T57] [ 304.916022][ T9396] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/123/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 304.990803][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 305.006329][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 305.048183][ T27] audit: type=1800 audit(1701773527.301:942): pid=9396 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 305.079205][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 305.105245][ T9404] loop4: detected capacity change from 0 to 2048 [ 305.121218][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 305.135350][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 305.155372][ T9406] loop1: detected capacity change from 0 to 2048 [ 305.177376][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 305.182699][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 305.201179][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.235451][ T9404] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.252027][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 305.252520][ T9408] loop3: detected capacity change from 0 to 2048 [ 305.281787][ T9406] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.283805][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 305.313060][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 305.313060][ T2895] [ 305.325456][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 305.339703][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 305.350161][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 305.372560][ T9404] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 305.395426][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.397718][ T9406] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 305.438800][ T9408] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.449109][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 305.449109][ T10] [ 305.488087][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 305.518682][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 305.538033][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.541158][ T9408] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 305.572546][ T27] audit: type=1800 audit(1701773527.821:943): pid=9417 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 305.585837][ T9416] loop5: detected capacity change from 0 to 2048 [ 305.598539][ T9404] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 305.681059][ T9416] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 305.695280][ T27] audit: type=1800 audit(1701773527.891:944): pid=9406 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 305.739268][ T9416] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 305.761054][ T9404] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 305.790022][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 305.796996][ T27] audit: type=1800 audit(1701773528.031:945): pid=9408 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 305.858454][ T9404] EXT4-fs error (device loop4): ext4_dirty_inode:5965: inode #18: comm syz-executor.4: mark_inode_dirty error [ 305.901932][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 305.928813][ T9404] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 305.945191][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 305.961541][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 305.995640][ T9422] loop0: detected capacity change from 0 to 2048 [ 306.018100][ T9404] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 306.018295][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 306.037935][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 306.043542][ T9404] EXT4-fs error (device loop4): ext4_dirty_inode:5965: inode #18: comm syz-executor.4: mark_inode_dirty error [ 306.059148][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 306.059148][ T41] [ 306.082406][ T9425] loop2: detected capacity change from 0 to 2048 [ 306.093593][ T27] audit: type=1800 audit(1701773528.331:946): pid=9426 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 306.130476][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 306.135497][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 306.147731][ T9404] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 306.172480][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 306.189509][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 306.192951][ T9425] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.208906][ T9404] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 306.223934][ T9425] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 306.247759][ T9422] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.261953][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 19 with error 117 [ 306.267919][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 306.297366][ T9404] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 306.302426][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.311034][ T9422] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 306.337855][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 306.353138][ T27] audit: type=1800 audit(1701773528.601:947): pid=9425 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 306.375065][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 306.375065][ T47] [ 306.375843][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 306.409101][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 306.436906][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 306.436906][ T2424] [ 306.445259][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 306.460523][ T9404] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 306.476115][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 306.505672][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 306.520221][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 306.544081][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 306.558691][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.583721][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 306.598072][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 306.618926][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.629218][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 306.629218][ T59] [ 306.649305][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 306.680579][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 306.707441][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 306.745105][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 306.765343][ T9433] loop1: detected capacity change from 0 to 2048 [ 306.783227][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 306.783764][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 306.783764][ T2424] [ 306.815120][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 306.848867][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.887321][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 306.904673][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 306.904673][ T47] [ 306.921306][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.930240][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 306.964116][ T9433] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.966306][ T9436] loop5: detected capacity change from 0 to 2048 [ 306.978929][ T9433] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/127/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.005328][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 307.027079][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.105458][ T9437] loop3: detected capacity change from 0 to 2048 [ 307.127844][ T9433] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 307.159692][ T9436] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.187347][ T9433] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 307.216576][ T9442] loop2: detected capacity change from 0 to 2048 [ 307.229239][ T9437] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.241898][ T9436] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.258931][ T9433] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 307.297760][ T9437] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/130/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.354156][ T9433] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 307.356634][ T9442] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.403208][ T9448] loop4: detected capacity change from 0 to 2048 [ 307.421000][ T9433] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 307.440532][ T9442] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.462932][ T9433] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 307.494535][ T9448] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.506534][ T9452] loop0: detected capacity change from 0 to 2048 [ 307.514781][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 307.536639][ T9448] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.567028][ T9433] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 307.582983][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 307.604595][ T9452] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.628495][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 307.633233][ T9433] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 307.654947][ T9452] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.684168][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 307.707158][ T9433] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 307.734250][ T9442] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 307.735590][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 55 with error 117 [ 307.767688][ T9442] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 307.787071][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 307.787071][ T2424] [ 307.797275][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 307.810095][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 307.823033][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 307.826491][ T9442] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 307.848476][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 307.862668][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 307.875994][ T9442] EXT4-fs error (device loop2): ext4_discard_preallocations:5565: comm syz-executor.2: Error -117 loading buddy information for 4294960168 [ 307.890878][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 307.891443][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 307.908109][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 307.908109][ T59] [ 307.927672][ T9442] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 307.944023][ T9442] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem 2023/12/05 10:52:10 executed programs: 761 [ 307.965826][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.976784][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 307.977194][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 307.994050][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 308.020735][ T9442] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 308.039607][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 308.049626][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 308.050029][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 308.080575][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 308.093436][ T9442] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 308.099138][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 308.113951][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 308.124231][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 308.150550][ T9442] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 308.171192][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 308.171192][ T57] [ 308.195779][ T9442] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 308.210447][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 308.223330][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 308.223330][ T41] [ 308.225243][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 308.247007][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 308.247107][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.264694][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 308.292049][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 308.292049][ T10] [ 308.339045][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.368459][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.382329][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.439524][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 308.479176][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 308.479176][ T2457] [ 308.487634][ T9462] loop5: detected capacity change from 0 to 2048 [ 308.571147][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.635540][ T9462] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 308.668475][ T9462] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/123/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 308.698766][ T9464] loop3: detected capacity change from 0 to 2048 [ 308.730788][ T9464] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 308.808531][ T9464] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 308.851506][ T9470] loop1: detected capacity change from 0 to 2048 [ 308.863140][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 308.863156][ T27] audit: type=1800 audit(1701773531.111:955): pid=9477 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 308.868116][ T9473] loop4: detected capacity change from 0 to 2048 [ 308.895583][ T9476] loop2: detected capacity change from 0 to 2048 [ 308.902615][ T9474] loop0: detected capacity change from 0 to 2048 [ 308.948299][ T9470] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 309.006917][ T9470] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 309.034539][ T27] audit: type=1800 audit(1701773531.291:956): pid=9464 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 309.049788][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 309.081081][ T9474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 309.096343][ T9473] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 309.110728][ T9476] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 309.126673][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 309.142959][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 309.161092][ T9474] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/123/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 309.176754][ T9473] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 309.193921][ T9476] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 309.208879][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 309.218875][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 309.231420][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 309.248675][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 309.257728][ T27] audit: type=1800 audit(1701773531.501:957): pid=9470 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 309.262095][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 309.325731][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 309.325731][ T2895] [ 309.338857][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 309.352138][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 309.352138][ T41] [ 309.353823][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 309.364558][ T27] audit: type=1800 audit(1701773531.561:958): pid=9473 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 309.411178][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 309.426074][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 309.449682][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 309.480427][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 309.486995][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 309.531345][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 309.552068][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 309.562950][ T27] audit: type=1800 audit(1701773531.561:959): pid=9487 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 309.563222][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 309.585871][ T27] audit: type=1800 audit(1701773531.731:960): pid=9476 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 309.653246][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 309.673751][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 309.696848][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 309.699062][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 309.724819][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 309.737475][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 309.741854][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 309.749383][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 309.749383][ T57] [ 309.751674][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 309.765726][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 309.805786][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 309.821741][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 309.821741][ T47] [ 309.842102][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 309.844114][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 309.858100][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 309.882661][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 309.882661][ T2424] [ 309.908371][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 309.910318][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 309.938255][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 309.951585][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 309.978476][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 310.019033][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 310.026485][ T9489] loop3: detected capacity change from 0 to 2048 [ 310.042849][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 310.126493][ T9491] loop2: detected capacity change from 0 to 2048 [ 310.147304][ T9489] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 310.160521][ T9491] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 310.195970][ T9489] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 310.226016][ T9491] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/127/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 310.334324][ T9499] loop1: detected capacity change from 0 to 2048 [ 310.357962][ T9498] loop5: detected capacity change from 0 to 2048 [ 310.382688][ T27] audit: type=1800 audit(1701773532.621:961): pid=9489 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 310.436858][ T9501] loop0: detected capacity change from 0 to 2048 [ 310.443998][ T9499] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 310.485232][ T9499] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 310.500891][ T27] audit: type=1800 audit(1701773532.681:962): pid=9491 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 310.518977][ T9498] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 310.536395][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 310.583981][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 310.600104][ T9501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 310.624125][ T9506] loop4: detected capacity change from 0 to 2048 [ 310.626601][ T9498] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 310.647089][ T9501] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 310.673635][ T2413] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 310.683378][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 310.699089][ T27] audit: type=1800 audit(1701773532.951:963): pid=9499 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 310.737618][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 310.743753][ T2413] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:6: mark_inode_dirty error [ 310.767535][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 310.771427][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 310.830358][ T27] audit: type=1800 audit(1701773533.071:964): pid=9511 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 310.843785][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 310.863322][ T2413] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 310.879823][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 310.879823][ T57] [ 310.903510][ T2413] EXT4-fs (loop3): This should not happen!! Data will be lost [ 310.903510][ T2413] [ 310.958530][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 310.974104][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 310.975013][ T9506] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 310.991478][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 311.014977][ T9506] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/127/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 311.030512][ T2413] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 311.031440][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 311.044361][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 311.067240][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 311.092433][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 311.119395][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 311.119395][ T2424] [ 311.133801][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 311.146268][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 311.161284][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 311.183241][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 311.183241][ T41] [ 311.183307][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 311.198849][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 311.220969][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 311.238435][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 311.265711][ T9506] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 311.281473][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 311.296670][ T9506] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 311.364208][ T9506] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 311.458674][ T9506] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 311.485089][ T9506] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 311.524304][ T9506] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 311.557153][ T9519] loop2: detected capacity change from 0 to 2048 [ 311.609598][ T9521] loop1: detected capacity change from 0 to 2048 [ 311.628866][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 311.676158][ T9518] loop3: detected capacity change from 0 to 2048 [ 311.685790][ T9519] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 311.691740][ T9521] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/130/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 311.738773][ T9523] loop5: detected capacity change from 0 to 2048 [ 311.774626][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 311.818105][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 311.841486][ T9518] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 311.854784][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 311.953602][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 311.953602][ T2424] [ 311.955675][ T9529] loop0: detected capacity change from 0 to 2048 [ 311.985579][ T9523] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 312.016062][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 312.066009][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.093657][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 312.122739][ T9529] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 312.184270][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 312.217148][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 312.238756][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 312.264254][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.283964][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 312.294621][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 312.294621][ T10] [ 312.307700][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 312.325065][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 312.327190][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 312.339548][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 312.366121][ T9540] loop4: detected capacity change from 0 to 2048 [ 312.368367][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 312.399012][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 312.421940][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 312.441763][ T9543] loop2: detected capacity change from 0 to 2048 [ 312.449930][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 312.463074][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 312.463074][ T2424] [ 312.488632][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 312.504992][ T9540] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 312.520264][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 312.528581][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.551124][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 312.575242][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 20 with error 117 [ 312.588730][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 312.588730][ T2457] [ 312.602843][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 312.602843][ T57] [ 312.639371][ T9543] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 312.645871][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 312.686356][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 312.726292][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 312.740447][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 312.814953][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 312.878900][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 312.915962][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 313.000071][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 35 with error 117 [ 313.044108][ T9552] loop3: detected capacity change from 0 to 2048 [ 313.070537][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 313.070537][ T3480] [ 313.071170][ T9553] loop1: detected capacity change from 0 to 2048 2023/12/05 10:52:15 executed programs: 781 [ 313.107423][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 313.135350][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 313.168103][ T9552] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 313.188349][ T9556] loop0: detected capacity change from 0 to 2048 [ 313.193512][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 313.194960][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 313.217210][ T9553] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 313.273210][ T9557] loop5: detected capacity change from 0 to 2048 [ 313.307792][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 313.326906][ T9556] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 313.359747][ T9552] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 313.379693][ T9552] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 313.401763][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 313.406703][ T9557] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 313.463137][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 313.496950][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 313.512224][ T9552] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 313.536280][ T9568] loop4: detected capacity change from 0 to 2048 [ 313.544029][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 313.544029][ T10] [ 313.565984][ T9569] EXT4-fs error (device loop5): ext4_find_dest_de:2111: 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 [ 313.577820][ T9568] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 313.625770][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 313.633699][ T9552] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 313.700782][ T9552] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 313.755283][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 313.769132][ T9552] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 313.781235][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 313.822993][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 313.841975][ T9552] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 313.857289][ T9575] loop2: detected capacity change from 0 to 2048 [ 313.863548][ T9569] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 313.884070][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 313.900593][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 313.928762][ T9552] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 313.931363][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 313.943473][ T9569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 313.958549][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 313.977484][ T9552] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 313.981201][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 313.981201][ T57] [ 313.994298][ T9569] EXT4-fs error (device loop5): ext4_add_nondir:2805: inode #18: comm syz-executor.5: mark_inode_dirty error [ 314.012047][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 314.027547][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 314.048476][ T9575] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/130/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 314.072385][ T9569] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 314.083639][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 314.103608][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 314.106849][ T9569] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 314.129203][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 314.155396][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 314.155396][ T2457] [ 314.180306][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 314.180322][ T27] audit: type=1800 audit(1701773536.431:979): pid=9575 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 314.186540][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 314.189596][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 13 with error 117 [ 314.236360][ T9569] EXT4-fs error (device loop5): ext4_evict_inode:251: inode #18: comm syz-executor.5: mark_inode_dirty error [ 314.262381][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 314.262381][ T3480] [ 314.283598][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 314.289828][ T9580] loop1: detected capacity change from 0 to 2048 [ 314.329919][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 314.382070][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 314.396792][ T9569] EXT4-fs warning (device loop5): ext4_evict_inode:253: couldn't mark inode dirty (err -117) [ 314.455279][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 314.481809][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 314.511427][ T9580] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 314.535164][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 314.564678][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 314.564678][ T3480] [ 314.577882][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 314.598624][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 314.667604][ T27] audit: type=1800 audit(1701773536.921:980): pid=9580 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 314.697373][ T9584] loop0: detected capacity change from 0 to 2048 [ 314.755006][ T9588] loop4: detected capacity change from 0 to 2048 [ 314.756426][ T9586] loop3: detected capacity change from 0 to 2048 [ 314.807302][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 314.857167][ T9588] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/130/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 314.914786][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 314.970325][ T9584] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/127/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 314.981842][ T9598] loop2: detected capacity change from 0 to 2048 [ 314.996219][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 315.003870][ T9586] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 315.044797][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 315.076673][ T9598] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 315.089760][ T9595] loop5: detected capacity change from 0 to 2048 [ 315.099184][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 315.099184][ T2457] [ 315.158269][ T27] audit: type=1800 audit(1701773537.411:981): pid=9586 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 315.169597][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 315.232982][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 315.249993][ T9595] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/127/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 315.346550][ T27] audit: type=1800 audit(1701773537.471:982): pid=9598 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 315.387865][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 315.412600][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 315.440451][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 315.457360][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 315.468635][ T27] audit: type=1800 audit(1701773537.481:983): pid=9584 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 315.479853][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 315.508055][ T27] audit: type=1800 audit(1701773537.631:984): pid=9606 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 315.512769][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 315.541613][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 315.559778][ T9608] loop4: detected capacity change from 0 to 2048 [ 315.561261][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 315.588426][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 315.588904][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 315.602495][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 315.625280][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 315.625280][ T47] [ 315.636091][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 315.636597][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 315.636630][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 315.636630][ T3480] [ 315.638724][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 315.649609][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 315.668968][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 315.675875][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 315.693898][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 315.708583][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 315.725895][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 315.725895][ T2424] [ 315.780432][ T9608] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 315.782782][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 315.809522][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 315.848138][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 315.857750][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 315.857750][ T41] [ 315.915449][ T9612] loop1: detected capacity change from 0 to 2048 [ 315.919071][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 315.936964][ T27] audit: type=1800 audit(1701773538.161:985): pid=9608 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 315.970853][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 316.009246][ T9612] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 316.060375][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 316.098755][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 316.132214][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 316.132391][ T9614] loop3: detected capacity change from 0 to 2048 [ 316.167725][ T27] audit: type=1800 audit(1701773538.421:986): pid=9612 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 316.210230][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 316.255884][ T9618] loop0: detected capacity change from 0 to 2048 [ 316.265083][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 316.265083][ T57] [ 316.282436][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 316.284523][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 316.317449][ T9614] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/136/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 316.363196][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 316.376707][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 316.455878][ T9624] loop5: detected capacity change from 0 to 2048 [ 316.473182][ T9614] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 316.489906][ T9618] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 316.505166][ T27] audit: type=1800 audit(1701773538.721:987): pid=9627 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 316.550833][ T9623] loop2: detected capacity change from 0 to 2048 [ 316.566840][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 316.583802][ T9614] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 316.598214][ T27] audit: type=1800 audit(1701773538.851:988): pid=9618 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 316.618482][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 316.640107][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 316.640107][ T41] [ 316.652417][ T9614] EXT4-fs error (device loop3): ext4_write_end:1309: inode #18: comm syz-executor.3: mark_inode_dirty error [ 316.670419][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 316.687306][ T9624] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 316.694279][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 316.724654][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 316.766012][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 316.777330][ T9623] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 316.852004][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 316.873235][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 316.897509][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 316.923837][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 316.933283][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 316.962555][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 316.962555][ T2457] [ 316.969770][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 316.974603][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 317.005588][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 317.016880][ T9633] loop4: detected capacity change from 0 to 2048 [ 317.033168][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.048878][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 317.054205][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 20 with error 117 [ 317.071346][ T9636] loop1: detected capacity change from 0 to 2048 [ 317.089887][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 317.089887][ T41] [ 317.101670][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 317.119947][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 317.129733][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 317.141931][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 317.156610][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 317.156610][ T57] [ 317.166505][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 317.182089][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 317.187413][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 317.218522][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 317.220616][ T9633] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 317.236370][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 317.236370][ T3480] [ 317.248833][ T9636] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 317.259285][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 317.328480][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 317.373490][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 317.553969][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 317.630651][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 317.677823][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.687400][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.692356][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 317.753813][ T9643] loop0: detected capacity change from 0 to 2048 [ 317.763712][ T9647] loop5: detected capacity change from 0 to 2048 [ 317.794759][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 317.866410][ T9645] loop3: detected capacity change from 0 to 2048 [ 317.875649][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 317.875649][ T41] [ 317.877339][ T9643] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 317.899019][ T9650] loop1: detected capacity change from 0 to 2048 [ 317.917038][ T9647] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 317.944702][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 317.955237][ T9651] loop2: detected capacity change from 0 to 2048 [ 317.998406][ T9645] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 318.044476][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 318.109906][ T9650] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 318.110132][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 318.150973][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem 2023/12/05 10:52:20 executed programs: 803 [ 318.187068][ T9651] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 318.207859][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 318.221427][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 318.252352][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 318.293562][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 318.330973][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 318.371854][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 318.371854][ T57] [ 318.378441][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 318.416039][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 318.420354][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 318.420354][ T10] [ 318.440290][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 318.442836][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 318.485152][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 318.495174][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 318.499596][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 318.527435][ T9667] loop4: detected capacity change from 0 to 2048 [ 318.542268][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 318.553460][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 318.571078][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.598220][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 318.613986][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 318.627468][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 318.641688][ T9667] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 318.663742][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 318.672201][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 318.672201][ T2457] [ 318.696027][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 18 with error 117 [ 318.736845][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 318.766262][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 318.766262][ T2424] [ 318.823890][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 318.839798][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 318.895855][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 318.967389][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 318.988388][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 318.993890][ T9673] loop1: detected capacity change from 0 to 2048 [ 319.003955][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 319.040279][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 319.100914][ T9675] loop5: detected capacity change from 0 to 2048 [ 319.130779][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 319.130779][ T59] [ 319.150198][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 319.188486][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 319.239589][ T9682] loop3: detected capacity change from 0 to 2048 [ 319.251050][ T9675] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/130/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 319.274143][ T9673] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/136/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 319.289306][ T9676] loop0: detected capacity change from 0 to 2048 [ 319.289505][ T9684] loop2: detected capacity change from 0 to 2048 [ 319.335443][ T9682] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/138/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 319.378186][ T9684] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 319.378225][ T9676] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/130/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 319.416907][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 319.416922][ T27] audit: type=1800 audit(1701773541.671:998): pid=9689 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 319.499455][ T27] audit: type=1800 audit(1701773541.751:999): pid=9675 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 319.606487][ T27] audit: type=1800 audit(1701773541.841:1000): pid=9693 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 319.670660][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 319.685959][ T27] audit: type=1800 audit(1701773541.851:1001): pid=9682 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 319.708986][ T27] audit: type=1800 audit(1701773541.901:1002): pid=9676 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 319.709651][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 319.751462][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 319.755018][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 319.767465][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 319.791673][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 319.805126][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 319.819660][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 319.819660][ T3480] [ 319.825177][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 319.831185][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 319.859235][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 319.869075][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 319.881009][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 319.886864][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 319.896990][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 319.924234][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 319.937904][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 319.951440][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 319.964325][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 319.971067][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 319.971067][ T2424] [ 319.983618][ T9696] loop4: detected capacity change from 0 to 2048 [ 320.019113][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 320.021139][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 320.021139][ T47] [ 320.046307][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 320.061602][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 320.061864][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 320.111233][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 320.136047][ T9696] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 320.144743][ T9700] loop1: detected capacity change from 0 to 2048 [ 320.193636][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 320.205687][ T9700] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 320.220979][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 320.220979][ T2895] [ 320.223142][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 320.266390][ T27] audit: type=1800 audit(1701773542.521:1003): pid=9704 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 320.332731][ T9705] loop2: detected capacity change from 0 to 2048 [ 320.353259][ T9707] loop5: detected capacity change from 0 to 2048 [ 320.358429][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 320.386287][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 320.401045][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 320.449602][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 320.468938][ T27] audit: type=1800 audit(1701773542.721:1004): pid=9700 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 320.481495][ T9707] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 320.567373][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 27 with error 117 [ 320.598480][ T9705] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 320.661820][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 320.661820][ T59] [ 320.715240][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 320.716789][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 320.775916][ T27] audit: type=1800 audit(1701773543.031:1005): pid=9705 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 320.796666][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 320.829760][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 320.834155][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 320.946618][ T9717] loop3: detected capacity change from 0 to 2048 [ 320.953314][ T27] audit: type=1800 audit(1701773543.201:1006): pid=9714 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1971 res=0 errno=0 [ 320.967487][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 320.989458][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 321.029142][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 321.041022][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 117 [ 321.067404][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 321.067404][ T2895] [ 321.067628][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 321.078256][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 321.118370][ T9717] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/139/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 321.123519][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 321.148589][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 321.148589][ T2457] [ 321.183153][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 321.303800][ T27] audit: type=1800 audit(1701773543.531:1007): pid=9724 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 321.363762][ T9723] loop0: detected capacity change from 0 to 2048 [ 321.368831][ T9729] loop1: detected capacity change from 0 to 2048 [ 321.382151][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 321.457091][ T9723] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 321.504512][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 321.537938][ T9730] loop4: detected capacity change from 0 to 2048 [ 321.538346][ T9726] loop5: detected capacity change from 0 to 2048 [ 321.558115][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 321.577108][ T9729] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/138/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 321.628234][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 321.628664][ T9730] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 321.708578][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 321.756004][ T9730] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 321.791719][ T9726] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 321.813961][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 321.813961][ T2424] [ 321.825137][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 321.844549][ T9730] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 321.871620][ T9741] loop2: detected capacity change from 0 to 2048 [ 321.880712][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 321.919507][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 321.935050][ T9730] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 321.947841][ T9730] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 321.953600][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 321.976822][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 321.981541][ T9730] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 322.030533][ T9730] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 322.030530][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 322.060487][ T9730] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 322.077361][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 322.095802][ T9741] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/136/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 322.108893][ T9730] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 322.136804][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 322.142226][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 322.160158][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 322.160158][ T2895] [ 322.164307][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 322.182385][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 322.186371][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 117 [ 322.219995][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 322.219995][ T2457] [ 322.227189][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 322.265630][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.308250][ T9730] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 322.311144][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 322.337470][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.339497][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 322.380749][ T9730] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 322.404378][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.414583][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 322.473557][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 322.473557][ T59] [ 322.489001][ T9748] loop3: detected capacity change from 0 to 2048 [ 322.502605][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 322.524394][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 322.539014][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 322.550661][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 322.566470][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 322.566470][ T2895] [ 322.588079][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 322.617647][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 322.659305][ T9748] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 322.686820][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 322.686820][ T2457] [ 322.729107][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.740629][ T9750] loop0: detected capacity change from 0 to 2048 [ 322.762233][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.795446][ T9752] loop1: detected capacity change from 0 to 2048 [ 322.866617][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 322.885405][ T9752] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/139/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 322.902264][ T9750] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 322.943276][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 322.996898][ T9762] loop5: detected capacity change from 0 to 2048 [ 323.024531][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 323.039318][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 323.052842][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 323.052842][ T2457] [ 323.079042][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 323.085081][ T9762] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 323.123061][ T9761] loop4: detected capacity change from 0 to 2048 [ 323.136539][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 323.179546][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 323.181875][ T9761] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/136/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:52:25 executed programs: 826 [ 323.252058][ T9762] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 323.270581][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 323.347641][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 323.351427][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 323.367077][ T9762] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 323.441080][ T9762] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 323.458990][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 323.464732][ T9771] loop2: detected capacity change from 0 to 2048 [ 323.488475][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 323.488475][ T2424] [ 323.492132][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 323.499703][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 323.522566][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 323.556308][ T9774] loop3: detected capacity change from 0 to 2048 [ 323.568313][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 323.600469][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 323.605740][ T9771] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 323.612768][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 323.642218][ T9762] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 323.657251][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 36 with error 117 [ 323.693383][ T9762] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 323.713698][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 323.713698][ T59] [ 323.726717][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 323.753670][ T9774] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 323.768250][ T9780] loop0: detected capacity change from 0 to 2048 [ 323.790420][ T9762] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 323.800704][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 323.817346][ T9771] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 323.837121][ T9780] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 323.840386][ T9771] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 323.874228][ T9762] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 323.894042][ T9774] EXT4-fs error (device loop3): ext4_map_blocks:687: inode #18: block 218: comm syz-executor.3: lblock 26 mapped to illegal pblock 218 (length 1) [ 323.927073][ T9762] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 323.959540][ T9762] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 323.961337][ T9771] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 323.969513][ T9774] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 324.037221][ T9771] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 324.053159][ T9762] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 324.098761][ T9787] loop4: detected capacity change from 0 to 2048 [ 324.111583][ T9771] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 324.121695][ T9774] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 324.177371][ T9771] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 324.184345][ T9774] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 324.198039][ T9771] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 324.246917][ T9774] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 324.269017][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 324.270964][ T9789] loop1: detected capacity change from 0 to 2048 [ 324.288661][ T9771] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 324.302810][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 324.302810][ T2895] [ 324.319043][ T9774] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 324.330638][ T9771] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 324.368570][ T9774] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 324.371650][ T9787] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 324.444047][ T9789] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 324.444652][ T9791] loop0: detected capacity change from 0 to 2048 [ 324.491498][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 324.491515][ T27] audit: type=1800 audit(1701773546.741:1020): pid=9796 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 324.530934][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 324.545371][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 324.559392][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 60 with error 117 [ 324.581190][ T9791] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 324.625253][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 324.636346][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 324.663450][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 26 with error 117 [ 324.672170][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 324.676743][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 324.676743][ T2457] [ 324.697138][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 324.697138][ T3480] [ 324.719786][ T27] audit: type=1800 audit(1701773546.971:1021): pid=9789 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 324.771137][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 324.796162][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 324.820332][ T27] audit: type=1800 audit(1701773547.071:1022): pid=9791 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 324.836175][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 324.873673][ T9800] loop5: detected capacity change from 0 to 2048 [ 324.881797][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 324.901048][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 324.906820][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 324.934081][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 324.949150][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 324.949150][ T57] [ 324.962544][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 324.976141][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 324.991091][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 324.991091][ T10] [ 325.004085][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 325.005207][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 325.020028][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 325.058517][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 325.119511][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 325.143035][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 325.159091][ T9804] loop2: detected capacity change from 0 to 2048 [ 325.160714][ T9800] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 325.170259][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 325.170259][ T59] [ 325.207930][ T9807] loop3: detected capacity change from 0 to 2048 [ 325.217206][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 325.231773][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 325.267421][ T9804] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/138/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 325.313983][ T27] audit: type=1800 audit(1701773547.541:1023): pid=9800 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 325.341951][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 325.381136][ T9807] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/142/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 325.412986][ T9814] loop1: detected capacity change from 0 to 2048 [ 325.436473][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 325.501037][ T9814] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 325.518682][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 325.533904][ T9817] loop4: detected capacity change from 0 to 2048 [ 325.555776][ T27] audit: type=1800 audit(1701773547.811:1024): pid=9804 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 325.588231][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 25 with error 117 [ 325.593363][ T9817] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/138/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 325.644091][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 325.645729][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 325.645729][ T57] [ 325.667161][ T27] audit: type=1800 audit(1701773547.911:1025): pid=9824 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 325.725315][ T27] audit: type=1800 audit(1701773547.981:1026): pid=9825 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 325.733103][ T9823] loop0: detected capacity change from 0 to 2048 [ 325.758050][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 325.768915][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 325.794795][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 325.833680][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 325.833680][ T3480] [ 325.857951][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 325.889695][ T27] audit: type=1800 audit(1701773548.141:1027): pid=9827 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 325.935694][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 325.961679][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 325.997397][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 326.005164][ T9823] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/136/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 326.034417][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 326.043735][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 326.053464][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 326.082272][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 326.117113][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 326.139174][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 326.158235][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 326.171599][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 326.171599][ T2895] [ 326.191525][ T27] audit: type=1800 audit(1701773548.441:1028): pid=9823 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 326.213722][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 326.233457][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 326.247410][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 326.263514][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 326.339030][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 326.345251][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 326.369661][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 326.369661][ T47] [ 326.426364][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 326.444456][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 326.479417][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 326.529964][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 326.562714][ T9833] loop5: detected capacity change from 0 to 2048 [ 326.574117][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 326.604291][ T9834] loop2: detected capacity change from 0 to 2048 [ 326.639638][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 326.639638][ T10] [ 326.643824][ T9835] loop3: detected capacity change from 0 to 2048 [ 326.669199][ T9833] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 326.714216][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 326.731739][ T9838] loop1: detected capacity change from 0 to 2048 [ 326.746853][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 326.762712][ T9834] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/139/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 326.812988][ T27] audit: type=1800 audit(1701773549.061:1029): pid=9833 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 326.856205][ T9835] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/143/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 326.942698][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 326.973107][ T9838] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/142/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 327.029129][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 327.077285][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 327.107579][ T9849] loop0: detected capacity change from 0 to 2048 [ 327.118958][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 327.142387][ T9851] loop4: detected capacity change from 0 to 2048 [ 327.149421][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 327.169970][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 327.182795][ T2853] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 327.199494][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 327.199494][ T57] [ 327.214820][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 327.231267][ T2853] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 327.247080][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 327.256628][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 327.264479][ T9849] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 327.281265][ T2853] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 27 with error 117 [ 327.295925][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 327.330388][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 327.351565][ T2853] EXT4-fs (loop3): This should not happen!! Data will be lost [ 327.351565][ T2853] [ 327.353720][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 327.365151][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 327.394269][ T9851] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/139/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 327.405699][ T9856] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 327.417561][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 327.417561][ T10] [ 327.447705][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 327.497194][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 327.509217][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 327.534444][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 327.554388][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 327.607654][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 327.656902][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 327.656902][ T2895] [ 327.676674][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 327.684846][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 327.704054][ T9858] loop5: detected capacity change from 0 to 2048 [ 327.759280][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 327.797979][ T9860] loop3: detected capacity change from 0 to 2048 [ 327.813254][ T9858] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/136/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 327.844101][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 327.857691][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 327.899972][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 327.928587][ T9860] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 327.935282][ T9864] loop2: detected capacity change from 0 to 2048 [ 327.975370][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 327.988951][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 327.988951][ T2424] [ 328.001291][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 328.023445][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 328.075359][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 328.095854][ T9864] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 328.223680][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 328.298628][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error 2023/12/05 10:52:30 executed programs: 848 [ 328.335925][ T9864] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 328.366655][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 328.405220][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 328.405220][ T2895] [ 328.422377][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 328.446203][ T9864] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 328.467192][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 328.524845][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 328.543876][ T9864] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 328.560062][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 328.574256][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 328.596173][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 328.614408][ T9873] loop0: detected capacity change from 0 to 2048 [ 328.621006][ T9864] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 328.631049][ T9876] loop4: detected capacity change from 0 to 2048 [ 328.653918][ T9874] loop1: detected capacity change from 0 to 2048 [ 328.661576][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 328.661576][ T47] [ 328.701729][ T9864] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 328.722958][ T9876] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 328.723712][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 328.795071][ T9874] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/143/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 328.812246][ T9873] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/138/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 328.836187][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 328.897254][ T9864] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 328.925466][ T9864] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 328.983954][ T9864] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 329.037527][ T9864] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 329.065301][ T9884] loop5: detected capacity change from 0 to 2048 [ 329.090936][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 329.135741][ T9884] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 329.148215][ T2853] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 329.161702][ T2853] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 329.185537][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 329.209493][ T2853] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 329.237963][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 329.251540][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 329.293925][ T2853] EXT4-fs (loop1): This should not happen!! Data will be lost [ 329.293925][ T2853] [ 329.319831][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 329.342014][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 329.346484][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 329.365755][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 329.369465][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 59 with error 117 [ 329.390664][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 329.390664][ T2895] [ 329.396580][ T9891] loop3: detected capacity change from 0 to 2048 [ 329.405110][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 329.434301][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 329.448007][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 329.463821][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 329.475902][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 329.483152][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 329.483152][ T10] [ 329.496590][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 329.496590][ T47] [ 329.520394][ T9891] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 329.535767][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 329.580264][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 329.607506][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 329.618009][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 329.652778][ T2853] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 329.677051][ T2853] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 329.743887][ T2853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 55 with error 117 [ 329.814780][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 329.814797][ T27] audit: type=1800 audit(1701773552.071:1042): pid=9896 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 329.845923][ T2853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 329.845923][ T2853] [ 329.945012][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 329.960636][ T9898] loop1: detected capacity change from 0 to 2048 [ 330.004186][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 330.019729][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 330.047105][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 330.066585][ T9898] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 330.091322][ T9899] loop2: detected capacity change from 0 to 2048 [ 330.099650][ T9902] loop4: detected capacity change from 0 to 2048 [ 330.123664][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 330.139997][ T27] audit: type=1800 audit(1701773552.391:1043): pid=9898 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 330.143271][ T9899] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 330.192244][ T9903] loop0: detected capacity change from 0 to 2048 [ 330.228995][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 330.271219][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 330.271219][ T2895] [ 330.295349][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 330.311311][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 330.334087][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 330.356630][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 330.373303][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 330.375527][ T9902] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 330.389528][ T9909] loop5: detected capacity change from 0 to 2048 [ 330.417429][ T9903] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/139/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 330.489443][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 330.529672][ T27] audit: type=1800 audit(1701773552.781:1044): pid=9899 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 330.541572][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 330.541572][ T10] [ 330.612025][ T9903] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 330.644880][ T9909] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/138/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 330.673565][ T27] audit: type=1800 audit(1701773552.781:1045): pid=9914 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 330.703153][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 330.725171][ T9919] loop3: detected capacity change from 0 to 2048 [ 330.736227][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 330.759231][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 330.777433][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 330.805610][ T27] audit: type=1800 audit(1701773552.841:1046): pid=9915 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 330.814199][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 330.841053][ T9903] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 330.863956][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 330.885894][ T9903] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 330.889744][ T9919] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/146/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 330.898793][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 330.900796][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 330.947592][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 330.966428][ T9903] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 330.986577][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 330.986577][ T2457] [ 331.002364][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 331.012080][ T27] audit: type=1800 audit(1701773553.251:1047): pid=9919 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 331.051540][ T9909] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 331.061617][ T9903] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 331.065044][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 59 with error 117 [ 331.080973][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 331.129658][ T9903] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 331.131498][ T27] audit: type=1800 audit(1701773553.281:1048): pid=9924 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 331.170363][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 331.170363][ T2424] [ 331.185124][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 331.192915][ T9909] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 331.200408][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 331.201572][ T9903] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 331.215088][ T9909] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 331.264375][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 331.289165][ T9909] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 331.311125][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 331.311205][ T9903] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 331.334545][ T9909] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 331.351369][ T9909] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 331.382089][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 331.384016][ T9903] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 331.463964][ T9909] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 331.479433][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 331.538320][ T9909] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 331.555446][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 331.555446][ T47] [ 331.570895][ T9926] loop1: detected capacity change from 0 to 2048 [ 331.577576][ T9909] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 331.590572][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 331.609542][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 331.639429][ T9928] loop4: detected capacity change from 0 to 2048 [ 331.643168][ T9926] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 331.670100][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 331.680606][ T9930] loop2: detected capacity change from 0 to 2048 [ 331.687918][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 23 with error 117 [ 331.707491][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 331.714521][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 331.714521][ T2457] [ 331.746141][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 331.772596][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 331.772596][ T2424] [ 331.791767][ T9928] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/142/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 331.815966][ T27] audit: type=1800 audit(1701773554.061:1049): pid=9926 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 331.817775][ T9930] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/142/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 331.945069][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 331.992614][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 332.007884][ T27] audit: type=1800 audit(1701773554.221:1050): pid=9928 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 332.045845][ T27] audit: type=1800 audit(1701773554.301:1051): pid=9939 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 332.046053][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 332.083287][ T9938] loop3: detected capacity change from 0 to 2048 [ 332.108927][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 332.175510][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 332.175510][ T2895] [ 332.183573][ T9941] loop0: detected capacity change from 0 to 2048 [ 332.206568][ T9938] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 332.244139][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 332.256743][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 332.307121][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 332.355767][ T9941] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 332.388337][ T2853] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 332.438714][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 332.469274][ T2853] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 332.507263][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 332.524597][ T9948] loop5: detected capacity change from 0 to 2048 [ 332.540806][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 332.550815][ T2853] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 332.577224][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 332.614334][ T9951] loop1: detected capacity change from 0 to 2048 [ 332.624971][ T2853] EXT4-fs (loop4): This should not happen!! Data will be lost [ 332.624971][ T2853] [ 332.658681][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 332.665190][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 332.680181][ T5447] EXT4-fs unmount: 182 callbacks suppressed [ 332.680202][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.709715][ T9951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.713891][ T9948] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.737842][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 18 with error 117 [ 332.749549][ T9948] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/139/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 332.760650][ T9951] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/146/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 332.785394][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 332.785394][ T3480] [ 332.798169][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 332.812342][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 332.826336][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 332.871920][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.890572][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 332.905840][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.932718][ T9948] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 332.972434][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 332.988282][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 332.994750][ T9948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 333.050306][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 333.076774][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.124612][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 333.138508][ T9948] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 333.217479][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 333.256671][ T9948] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 333.280261][ T9958] loop2: detected capacity change from 0 to 2048 [ 333.290038][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 333.290038][ T2424] [ 333.324793][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 333.351951][ T9960] loop0: detected capacity change from 0 to 2048 [ 333.355969][ T9948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 333.369975][ T9948] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 333.375443][ T9962] loop4: detected capacity change from 0 to 2048 [ 333.382745][ T9948] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 333.407363][ T9948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 333.422390][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 333.460057][ T9948] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 333.463627][ T9964] loop3: detected capacity change from 0 to 2048 [ 333.481613][ T9962] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.495410][ T9962] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/143/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 333.496271][ T9960] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 2023/12/05 10:52:35 executed programs: 867 [ 333.516963][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.533374][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 333.565601][ T9958] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.580367][ T9958] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/143/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 333.605792][ T9960] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 333.631585][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 333.671934][ T9964] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.689793][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 333.689793][ T2424] [ 333.757260][ T9976] loop1: detected capacity change from 0 to 2048 [ 333.772443][ T9964] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 333.785606][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.832815][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 333.909171][ T9976] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.939854][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 333.954787][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 334.028762][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 334.049133][ T9976] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 334.049403][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 334.081885][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 334.109348][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 334.133081][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 334.157862][ T9982] loop5: detected capacity change from 0 to 2048 [ 334.177500][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 334.190319][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 334.202967][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 334.217841][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 334.217841][ T2853] [ 334.218857][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 334.253332][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 334.276597][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 334.276597][ T2424] [ 334.278120][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 334.295243][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 334.309866][ T9982] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 334.313487][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 334.334127][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 334.338658][ T9982] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 334.359542][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.373925][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 334.389769][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 334.403774][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 334.416809][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 334.420276][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 334.420276][ T57] [ 334.432462][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 334.432462][ T2457] [ 334.448013][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 334.448109][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 334.465154][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 334.502748][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 334.504057][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 334.539552][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 334.539552][ T10] [ 334.552223][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 334.572891][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 334.593249][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.601410][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.623732][ T9982] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 334.635863][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 334.650614][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 334.703088][ T9987] loop0: detected capacity change from 0 to 2048 [ 334.731984][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.741807][ T9982] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 334.800577][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.823308][ T9991] loop3: detected capacity change from 0 to 2048 [ 334.832049][ T9982] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 334.854033][ T9987] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 334.867366][ T9987] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/142/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 334.883347][ T9982] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 334.964363][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 334.964379][ T27] audit: type=1800 audit(1701773557.221:1062): pid=9987 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 335.064168][ T9982] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 335.094208][ T9982] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 335.162392][ T9991] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.170698][ T9993] loop4: detected capacity change from 0 to 2048 [ 335.197110][ T9982] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 335.212986][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 335.228855][ T9991] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/149/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 335.252817][ T9982] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 335.278424][ T9993] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.292221][ T9999] loop2: detected capacity change from 0 to 2048 [ 335.304985][ T9993] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 335.319373][ T9995] loop1: detected capacity change from 0 to 2048 [ 335.326332][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 335.339874][ T9982] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 335.351231][ T27] audit: type=1800 audit(1701773557.601:1063): pid=9991 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 335.395462][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 335.414882][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 335.416240][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 335.458087][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 335.458087][ T2457] [ 335.458107][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 335.471284][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 335.500626][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 335.504903][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 335.504903][ T57] [ 335.531830][ T9999] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.539646][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.545497][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 335.555806][ T9999] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 335.588758][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 335.613163][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.627227][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 335.641808][ T9995] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.658485][ T27] audit: type=1800 audit(1701773557.891:1064): pid=9993 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 335.698076][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 335.729874][ T9995] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 335.732070][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 335.762446][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 335.762446][ T10] [ 335.762680][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 335.783147][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 335.801978][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 20 with error 117 [ 335.823223][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 335.823223][ T3480] [ 335.837486][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 335.858149][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 335.875906][ T27] audit: type=1800 audit(1701773558.131:1065): pid=10007 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 335.924306][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 335.968775][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.987831][ T27] audit: type=1800 audit(1701773558.161:1066): pid=9995 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 336.038327][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 336.055527][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 336.084474][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 336.086103][T10010] loop0: detected capacity change from 0 to 2048 [ 336.107042][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 336.125434][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.137411][T10011] loop5: detected capacity change from 0 to 2048 [ 336.154003][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 336.178593][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 336.203522][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 336.203522][ T59] [ 336.208406][T10010] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 336.218976][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 336.248328][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 336.265099][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 336.277309][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 336.278956][T10010] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/143/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 336.296662][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 336.324691][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 336.324691][ T10] [ 336.367144][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.374807][T10017] loop3: detected capacity change from 0 to 2048 [ 336.386894][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 336.393036][T10011] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 336.418234][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 336.436733][T10011] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 336.480271][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.504884][T10017] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 336.536569][T10021] loop4: detected capacity change from 0 to 2048 [ 336.561693][T10017] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 336.572287][ T27] audit: type=1800 audit(1701773558.811:1067): pid=10022 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 336.599350][T10010] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 336.695367][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.722944][T10010] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 336.751324][ T27] audit: type=1800 audit(1701773558.961:1068): pid=10017 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 336.774478][T10025] loop1: detected capacity change from 0 to 2048 [ 336.791271][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 336.829470][T10010] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 336.873709][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 336.892546][T10021] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 336.914188][T10021] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 336.923893][T10025] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 336.929985][T10033] loop5: detected capacity change from 0 to 2048 [ 336.942564][T10010] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 336.942999][T10010] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 336.943604][T10010] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 336.953490][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 336.966118][T10025] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/149/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 336.995723][T10010] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 337.006783][T10031] loop2: detected capacity change from 0 to 2048 [ 337.046642][ T27] audit: type=1800 audit(1701773559.301:1069): pid=10034 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 337.091181][ T27] audit: type=1800 audit(1701773559.341:1070): pid=10025 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 337.113608][T10010] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 337.128188][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 337.130314][T10010] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 337.143926][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 337.143926][ T2457] [ 337.169259][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 337.188785][T10033] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.213751][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 337.221134][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 337.252859][T10033] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/142/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 337.255574][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 337.275200][T10031] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.285139][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 337.304696][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 337.311274][T10031] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 337.318155][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 337.358193][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 337.364154][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 337.364154][ T59] [ 337.389454][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.404518][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 337.423816][ T27] audit: type=1800 audit(1701773559.671:1071): pid=10033 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 337.423850][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 337.490379][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 337.504842][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 337.550190][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 337.592807][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 337.602533][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 337.622523][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 337.622523][ T2424] [ 337.632748][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 337.632748][ T57] [ 337.642400][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.657756][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 337.689128][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 337.713568][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 337.782492][T10043] loop3: detected capacity change from 0 to 2048 [ 337.793825][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.797851][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.813358][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 337.861122][T10043] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.882081][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 337.968231][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 337.968231][ T2895] [ 337.983714][T10043] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/151/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 338.025951][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 338.058358][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 338.079413][T10047] loop4: detected capacity change from 0 to 2048 [ 338.106265][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 338.120036][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 338.140235][T10050] loop0: detected capacity change from 0 to 2048 [ 338.152385][T10047] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.185239][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.192760][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.197574][T10047] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/146/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 338.220294][T10051] loop1: detected capacity change from 0 to 2048 [ 338.242389][T10050] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.276694][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 338.282306][T10050] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 338.350829][T10051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.369689][T10051] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 338.413586][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 338.496837][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 338.537233][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 2023/12/05 10:52:40 executed programs: 888 [ 338.586532][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 338.586532][ T10] [ 338.598437][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.634621][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 338.634978][T10063] loop5: detected capacity change from 0 to 2048 [ 338.662545][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 338.699197][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 338.710390][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 338.743803][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 338.756906][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 338.789972][T10065] loop2: detected capacity change from 0 to 2048 [ 338.813715][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 338.814950][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.839778][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 338.862921][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 338.862921][ T3480] [ 338.876419][T10063] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.889205][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.901479][T10063] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/143/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 338.936954][T10065] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.961080][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 338.964983][T10065] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/146/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 339.006840][T10069] loop0: detected capacity change from 0 to 2048 [ 339.039742][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 339.064633][T10069] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 339.102577][T10069] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 339.135158][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.250685][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 339.305433][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 339.360496][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 339.393964][T10076] loop3: detected capacity change from 0 to 2048 [ 339.400508][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 339.417767][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 339.439013][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 339.454392][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 339.472317][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 339.486229][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 339.486229][ T2895] [ 339.497475][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 339.497896][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 339.498423][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 339.498454][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 339.498454][ T10] [ 339.503036][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 339.513882][T10078] loop1: detected capacity change from 0 to 2048 [ 339.540651][T10080] loop4: detected capacity change from 0 to 2048 [ 339.569952][T10076] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 339.585659][T10076] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/152/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 339.603054][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 339.619462][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 339.619462][ T59] [ 339.623051][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 339.632370][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 339.656596][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 339.658681][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 339.682945][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.709392][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 339.728045][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.758742][T10078] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 339.773802][T10078] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/151/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 339.797936][T10080] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 339.831023][T10080] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 339.848290][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.911530][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 339.935739][T10088] loop5: detected capacity change from 0 to 2048 [ 339.976977][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 339.994611][T10088] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 340.027194][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 340.027225][ T27] audit: type=1800 audit(1701773562.281:1081): pid=10089 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 340.074844][T10078] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 340.078996][T10093] loop0: detected capacity change from 0 to 2048 [ 340.099771][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 340.123310][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 340.145406][T10088] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 340.175748][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 340.192638][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 340.204196][T10078] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 340.232249][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 340.254459][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 340.254459][ T10] [ 340.264821][T10097] loop2: detected capacity change from 0 to 2048 [ 340.276533][T10078] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 340.290091][T10093] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 340.293997][T10097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 340.302408][T10093] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/146/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 340.342070][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 340.359047][T10078] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 340.380511][ T27] audit: type=1800 audit(1701773562.591:1082): pid=10088 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 340.399974][T10097] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 340.410581][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 340.418392][T10078] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 340.427007][T10078] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 340.456267][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 340.505283][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 340.505283][ T2895] [ 340.532771][ T27] audit: type=1800 audit(1701773562.771:1083): pid=10093 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 340.540485][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 340.585951][ T27] audit: type=1800 audit(1701773562.841:1084): pid=10097 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 340.625342][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 340.634125][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 340.653551][T10078] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 340.664964][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 340.679702][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 340.696571][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 340.696571][ T3480] [ 340.723821][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 340.724340][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 340.743321][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 340.771054][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 340.773487][T10078] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 340.781886][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 340.796436][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 340.820469][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 340.838246][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 340.843500][T10078] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 340.855879][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 340.855879][ T10] [ 340.884346][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 340.884737][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 340.917868][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 340.918799][T10078] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 340.945708][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 341.018581][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 341.024599][T10103] loop3: detected capacity change from 0 to 2048 [ 341.074280][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 341.074280][ T2457] [ 341.099206][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 341.130532][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 341.160092][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 341.160092][ T3480] [ 341.183129][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 341.189469][T10103] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/153/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 341.222219][T10108] loop5: detected capacity change from 0 to 2048 [ 341.251010][T10106] loop4: detected capacity change from 0 to 2048 [ 341.297531][T10106] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 341.301198][T10111] loop2: detected capacity change from 0 to 2048 [ 341.354708][ T27] audit: type=1800 audit(1701773563.611:1085): pid=10115 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 341.356989][T10108] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 341.476377][T10120] loop0: detected capacity change from 0 to 2048 [ 341.486047][T10111] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 341.515850][ T27] audit: type=1800 audit(1701773563.741:1086): pid=10121 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 341.573881][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 341.619789][ T27] audit: type=1800 audit(1701773563.851:1087): pid=10122 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 341.635737][T10120] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 341.663674][ T27] audit: type=1800 audit(1701773563.911:1088): pid=10111 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 341.686719][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 341.697897][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 341.708545][T10127] loop1: detected capacity change from 0 to 2048 [ 341.738749][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 341.744096][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 23 with error 117 [ 341.771149][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 341.807420][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 341.811418][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 341.811418][ T2457] [ 341.829499][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 341.853897][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 341.872836][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 341.878648][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 341.888423][T10127] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/152/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 341.900830][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 341.921784][ T27] audit: type=1800 audit(1701773564.171:1089): pid=10120 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 341.952156][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 19 with error 117 [ 341.982994][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 341.982994][ T3480] [ 341.994353][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 342.020777][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 342.020777][ T2895] [ 342.033307][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 342.047228][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 342.055866][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 342.094247][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 342.111293][ T27] audit: type=1800 audit(1701773564.341:1090): pid=10127 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 342.133962][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 342.187920][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 342.192526][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 342.243525][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 342.248684][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 342.290729][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 342.328249][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 342.343357][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 342.384227][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 342.384227][ T57] [ 342.392991][T10132] loop3: detected capacity change from 0 to 2048 [ 342.398019][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 342.420591][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 342.436400][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 342.478387][T10134] loop4: detected capacity change from 0 to 2048 [ 342.510066][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 15 with error 117 [ 342.573634][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 342.573634][ T47] [ 342.603212][T10132] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/154/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 342.640923][T10139] loop2: detected capacity change from 0 to 2048 [ 342.644069][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 342.660885][T10134] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/149/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 342.736316][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 342.740458][T10139] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/149/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 342.800965][T10142] loop5: detected capacity change from 0 to 2048 [ 342.818781][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 342.857409][T10146] loop0: detected capacity change from 0 to 2048 [ 342.897292][T10142] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/146/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 342.912897][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 342.974863][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 343.006371][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 343.049502][T10146] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 343.059679][T10154] loop1: detected capacity change from 0 to 2048 [ 343.091542][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 343.110269][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 343.132590][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 343.165904][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 343.165904][ T47] [ 343.177112][ T2853] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 343.186372][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 343.189721][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 343.223333][ T2853] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 343.237024][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 343.256731][ T2853] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 35 with error 117 [ 343.258684][T10154] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/153/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 343.314029][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 343.325859][ T2853] EXT4-fs (loop2): This should not happen!! Data will be lost [ 343.325859][ T2853] [ 343.337989][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 343.361235][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 343.377205][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 343.390641][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 343.390641][ T59] [ 343.404974][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 343.419987][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 343.432592][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 343.433058][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 343.451448][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 343.491414][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 343.496568][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 343.515037][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 343.528455][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 343.558743][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 343.562942][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 343.562942][ T47] [ 343.585462][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 343.615826][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 343.624224][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 343.655234][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 343.678936][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 343.708192][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 343.708192][ T2457] [ 343.720636][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 343.733983][T10160] loop3: detected capacity change from 0 to 2048 [ 343.754756][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 343.754756][ T2895] [ 343.755760][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 343.812972][T10160] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/155/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 343.824340][T10162] loop2: detected capacity change from 0 to 2048 [ 343.863224][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 343.951869][T10166] loop4: detected capacity change from 0 to 2048 [ 344.009594][T10162] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 344.031470][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 2023/12/05 10:52:46 executed programs: 911 [ 344.070525][T10166] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 344.091143][T10168] loop5: detected capacity change from 0 to 2048 [ 344.139875][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 344.158509][T10175] loop1: detected capacity change from 0 to 2048 [ 344.190563][T10168] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 344.219922][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 344.260170][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 344.283937][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 344.330654][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 344.331696][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 117 [ 344.359782][T10175] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/154/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 344.377138][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 344.407182][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 344.416632][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 344.416632][ T59] [ 344.432977][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 344.449804][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 344.458129][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 344.465020][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 344.482429][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 344.502308][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 344.535777][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 344.535777][ T57] [ 344.553018][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 344.570506][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 344.572546][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 344.606275][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 344.643980][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 344.670329][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 344.685563][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 344.689146][T10181] loop0: detected capacity change from 0 to 2048 [ 344.731276][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 344.731276][ T2457] [ 344.753631][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 344.753631][ T3480] [ 344.797055][T10181] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/149/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 344.828520][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 344.865496][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 344.868243][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 344.895751][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 344.941235][T10183] loop3: detected capacity change from 0 to 2048 [ 344.952083][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 344.985353][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 344.995154][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 345.044473][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 345.044473][ T57] [ 345.060841][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 345.060858][ T27] audit: type=1800 audit(1701773567.311:1102): pid=10188 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 345.078864][T10187] loop4: detected capacity change from 0 to 2048 [ 345.098328][T10183] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 345.108949][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 345.180906][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 345.191190][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 345.221091][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 345.259974][T10187] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/151/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 345.260573][ T27] audit: type=1800 audit(1701773567.511:1103): pid=10183 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 345.283979][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 345.376423][T10192] loop2: detected capacity change from 0 to 2048 [ 345.396346][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 345.434972][T10196] loop5: detected capacity change from 0 to 2048 [ 345.445592][T10192] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/151/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 345.462578][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 345.462578][ T2895] [ 345.479008][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 345.505413][ T27] audit: type=1800 audit(1701773567.761:1104): pid=10187 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 345.547224][T10196] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 345.553754][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 345.564207][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 345.597541][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 345.615898][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 345.640425][ T27] audit: type=1800 audit(1701773567.891:1105): pid=10192 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 345.682517][T10203] loop1: detected capacity change from 0 to 2048 [ 345.692190][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 345.694204][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 345.726160][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 345.738154][ T27] audit: type=1800 audit(1701773567.981:1106): pid=10196 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 345.801871][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 345.801871][ T57] [ 345.811065][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 345.818858][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 345.849813][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 345.868407][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 345.888922][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 345.901854][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 345.913249][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 345.915617][T10203] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/155/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 345.928594][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 345.941356][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 345.964364][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 345.964364][ T41] [ 345.981385][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 345.998675][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 346.015761][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 346.029913][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 346.029913][ T3480] [ 346.043002][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 346.060851][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 346.114051][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 346.128160][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 346.175819][ T27] audit: type=1800 audit(1701773568.421:1107): pid=10203 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 346.198203][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 346.198203][ T2895] [ 346.274895][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 346.283764][T10209] loop3: detected capacity change from 0 to 2048 [ 346.352297][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 346.353728][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 346.408408][T10209] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/157/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 346.431265][T10211] loop0: detected capacity change from 0 to 2048 [ 346.431319][T10215] loop5: detected capacity change from 0 to 2048 [ 346.446676][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 346.492598][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 346.527135][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 346.567827][ T27] audit: type=1800 audit(1701773568.821:1108): pid=10209 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 346.570898][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 346.570898][ T41] [ 346.694318][T10215] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/149/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 346.717505][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 346.727385][T10211] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 346.748356][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 346.792768][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 346.810899][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 346.828366][ T27] audit: type=1800 audit(1701773569.081:1109): pid=10215 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 346.853362][T10221] loop4: detected capacity change from 0 to 2048 [ 346.877251][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 346.881954][T10223] loop2: detected capacity change from 0 to 2048 [ 346.892803][ T27] audit: type=1800 audit(1701773569.141:1110): pid=10211 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 346.924838][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 346.952419][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 346.952419][ T2895] [ 346.972753][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 346.981088][T10223] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/152/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 347.013073][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 347.049443][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 347.058590][T10221] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/152/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 347.102958][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 347.134796][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 347.152942][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 347.178802][ T27] audit: type=1800 audit(1701773569.431:1111): pid=10223 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 347.211993][T10231] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 347.247517][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 347.247517][ T59] [ 347.258686][T10230] loop1: detected capacity change from 0 to 2048 [ 347.285819][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 347.302758][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 347.315782][T10230] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 347.373932][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 347.405373][T10236] loop0: detected capacity change from 0 to 2048 [ 347.415098][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 347.444153][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 347.458790][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 347.491234][T10238] loop3: detected capacity change from 0 to 2048 [ 347.509688][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 347.522012][T10236] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/151/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 347.537535][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 347.556673][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 347.567002][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 347.567002][ T3480] [ 347.587730][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 347.602520][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 347.625640][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 347.628191][T10238] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 347.676211][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 347.687071][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 347.687071][ T2895] [ 347.712161][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 347.790312][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 347.899602][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 347.913991][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 347.964704][T10245] loop5: detected capacity change from 0 to 2048 [ 347.980749][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 348.030651][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 348.060354][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 348.083733][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 348.140397][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 348.144576][T10245] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 348.156712][T10247] loop4: detected capacity change from 0 to 2048 [ 348.181093][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 348.181093][ T59] [ 348.183963][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 348.193924][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 348.243780][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 348.266726][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 348.266726][ T2895] [ 348.280325][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 348.305659][T10247] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/153/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 348.323129][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 348.326134][T10253] loop1: detected capacity change from 0 to 2048 [ 348.436163][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 348.451492][T10253] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/157/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 348.466709][T10252] loop2: detected capacity change from 0 to 2048 [ 348.482689][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 348.519114][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 348.566936][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 348.584855][T10252] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/153/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 348.601000][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 348.620108][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 348.620108][ T2895] [ 348.644288][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 348.672732][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 348.715768][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 348.763280][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 348.839647][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 348.880029][T10263] loop3: detected capacity change from 0 to 2048 [ 348.902549][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 348.902920][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 348.902920][ T41] [ 348.940172][T10265] loop0: detected capacity change from 0 to 2048 [ 348.970698][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 348.976073][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 348.992149][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 349.005787][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 349.027873][T10265] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/152/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 349.046248][T10263] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/159/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 349.046598][T10267] loop5: detected capacity change from 0 to 2048 [ 349.069536][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 349.072405][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 349.095756][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 349.095756][ T59] [ 349.103543][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 349.107936][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 349.140078][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 349.181852][T10267] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/151/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 349.204974][T10272] EXT4-fs error (device loop3): ext4_find_dest_de:2111: 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 2023/12/05 10:52:51 executed programs: 934 [ 349.338975][T10277] loop1: detected capacity change from 0 to 2048 [ 349.385890][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 349.402183][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 349.451101][T10277] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 349.491684][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 349.519040][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 349.535224][T10280] loop2: detected capacity change from 0 to 2048 [ 349.546883][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 349.570531][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 349.605745][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 349.624567][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 349.626128][T10284] loop4: detected capacity change from 0 to 2048 [ 349.646501][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 349.646501][ T41] [ 349.671056][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 349.685911][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 349.700337][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 349.745673][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 349.750816][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 349.750816][ T57] [ 349.758197][T10280] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/154/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 349.782676][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 349.804728][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 349.858604][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 349.879703][T10284] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/154/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 349.915650][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 349.950139][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 349.950139][ T2895] [ 350.014992][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 350.014966][T10289] loop3: detected capacity change from 0 to 2048 [ 350.037538][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 350.058146][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 350.094429][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 350.094445][ T27] audit: type=1800 audit(1701773572.351:1124): pid=10292 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 350.235596][T10289] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/160/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 350.253706][T10296] loop5: detected capacity change from 0 to 2048 [ 350.287359][T10298] loop2: detected capacity change from 0 to 2048 [ 350.291166][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 350.340011][T10296] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/152/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 350.354723][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 350.366444][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 350.379390][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 350.382361][T10301] EXT4-fs error (device loop3): ext4_find_dest_de:2111: 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 [ 350.467400][T10298] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/155/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 350.471894][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 350.471894][ T2895] [ 350.498478][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 350.511505][ T27] audit: type=1800 audit(1701773572.761:1125): pid=10289 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 350.583817][T10296] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 224: comm syz-executor.5: lblock 32 mapped to illegal pblock 224 (length 1) [ 350.583871][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 350.605815][T10301] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 350.650872][ T27] audit: type=1800 audit(1701773572.811:1126): pid=10307 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 350.693322][T10305] loop1: detected capacity change from 0 to 2048 [ 350.721091][T10309] loop0: detected capacity change from 0 to 2048 [ 350.730832][T10296] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 350.755179][ T27] audit: type=1800 audit(1701773572.891:1127): pid=10308 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 350.782911][T10305] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/159/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 350.807500][T10301] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 350.850197][T10296] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 350.879650][T10309] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/153/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 350.901731][T10301] EXT4-fs error (device loop3): ext4_add_nondir:2805: inode #18: comm syz-executor.3: mark_inode_dirty error [ 350.939330][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 350.939453][ T27] audit: type=1800 audit(1701773573.191:1128): pid=10305 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 350.963599][T10301] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 350.992429][ T27] audit: type=1800 audit(1701773573.241:1129): pid=10317 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 351.022328][T10296] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.037198][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 351.039524][T10309] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 351.068405][T10316] loop4: detected capacity change from 0 to 2048 [ 351.077795][T10309] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.087223][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 351.103034][T10301] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.109231][T10309] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm syz-executor.0: mark_inode_dirty error [ 351.126702][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.142832][T10309] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 351.145654][T10296] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 351.170732][T10301] EXT4-fs error (device loop3): ext4_evict_inode:251: inode #18: comm syz-executor.3: mark_inode_dirty error [ 351.171449][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 351.207270][T10309] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.217867][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 351.223115][T10301] EXT4-fs warning (device loop3): ext4_evict_inode:253: couldn't mark inode dirty (err -117) [ 351.231594][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 351.231594][ T57] [ 351.261099][T10309] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 351.315739][T10316] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/155/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 351.340774][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 351.355235][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 351.356984][T10309] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 351.389275][T10296] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 351.397335][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 351.471797][T10309] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.502940][ T27] audit: type=1800 audit(1701773573.721:1130): pid=10316 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 351.533817][T10309] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 351.545735][T10296] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.572177][T10321] loop2: detected capacity change from 0 to 2048 [ 351.593851][T10296] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 351.620081][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 351.645503][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 117 [ 351.661991][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 351.682721][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 351.684377][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.708569][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 351.708569][ T2853] [ 351.736022][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 351.751145][T10321] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 351.768095][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 351.793689][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 351.793689][ T3480] [ 351.825720][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 351.895425][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 351.911513][T10325] loop3: detected capacity change from 0 to 2048 [ 351.918860][ T27] audit: type=1800 audit(1701773574.151:1131): pid=10321 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 351.974107][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 351.974107][ T2895] [ 352.021770][T10325] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/161/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 352.045760][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 352.077399][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 352.094638][T10327] loop1: detected capacity change from 0 to 2048 [ 352.109560][ T2853] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 352.131508][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 352.154658][ T2853] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 352.208539][ T2853] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 352.228255][T10327] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/160/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 352.253883][T10335] loop0: detected capacity change from 0 to 2048 [ 352.260598][ T27] audit: type=1800 audit(1701773574.511:1132): pid=10325 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 352.283183][ T2853] EXT4-fs (loop2): This should not happen!! Data will be lost [ 352.283183][ T2853] [ 352.314370][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 352.319421][T10334] loop5: detected capacity change from 0 to 2048 [ 352.346906][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 352.356265][T10335] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/154/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 352.380732][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 352.388614][ T27] audit: type=1800 audit(1701773574.641:1133): pid=10327 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 352.419634][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 352.480835][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 352.519337][T10334] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/153/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 352.520034][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 27 with error 117 [ 352.549991][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 352.549991][ T3480] [ 352.564026][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 352.577718][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 352.607728][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 352.698116][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 352.793539][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 352.821224][T10344] loop4: detected capacity change from 0 to 2048 [ 352.828075][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 352.842396][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 352.882237][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 352.882237][ T2895] [ 352.893314][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 352.913892][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 352.918402][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 352.948506][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 352.963647][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 352.968422][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 352.976725][T10347] loop2: detected capacity change from 0 to 2048 [ 352.996446][T10344] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 353.003718][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 353.053869][T10349] loop3: detected capacity change from 0 to 2048 [ 353.072431][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 353.072431][ T57] [ 353.132263][T10349] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/162/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 353.148323][T10347] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/157/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 353.161269][T10357] loop0: detected capacity change from 0 to 2048 [ 353.173936][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 353.194248][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 353.276067][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 353.317430][T10357] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/155/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 353.332605][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 353.380442][T10362] loop1: detected capacity change from 0 to 2048 [ 353.394134][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 353.415161][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 10 with error 117 [ 353.436901][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 353.436901][ T2457] [ 353.483210][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 353.563265][T10357] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 353.578447][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 353.603361][T10362] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/161/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 353.617813][T10357] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 353.632829][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 353.665215][ T2853] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 353.674633][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 353.689587][T10357] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 353.712835][ T2853] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 353.746353][T10368] loop5: detected capacity change from 0 to 2048 [ 353.761546][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 353.795399][ T2853] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 353.808808][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 353.855047][T10368] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/154/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 353.913050][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 353.926719][T10357] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 353.927330][T10372] loop4: detected capacity change from 0 to 2048 [ 353.970010][ T2853] EXT4-fs (loop3): This should not happen!! Data will be lost [ 353.970010][ T2853] [ 353.988082][T10357] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 353.989178][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 354.010277][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 354.010277][ T2895] [ 354.013187][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 354.023443][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 354.034925][T10368] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 207: comm syz-executor.5: lblock 15 mapped to illegal pblock 207 (length 1) [ 354.064287][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 354.074664][T10368] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 354.104037][T10357] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 354.107002][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 354.128789][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 354.144960][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 354.163783][T10368] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 354.175854][T10372] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/157/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 354.189133][T10368] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 354.208404][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 354.224796][T10368] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 354.249609][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 354.256265][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 354.270979][T10368] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 354.308509][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 354.310416][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 354.310416][ T2457] 2023/12/05 10:52:56 executed programs: 956 [ 354.387252][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 354.396936][T10368] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 354.410660][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 354.425236][T10377] loop3: detected capacity change from 0 to 2048 [ 354.434481][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 354.453345][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 354.481637][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 354.511596][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 354.511596][ T10] [ 354.522249][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 354.537175][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 354.555810][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 354.584690][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 354.598599][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 354.598599][ T41] [ 354.612717][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 354.630131][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 354.640634][T10379] loop2: detected capacity change from 0 to 2048 [ 354.649942][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 354.671961][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 354.705694][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 15 with error 117 [ 354.706845][T10377] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/163/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 354.785451][T10379] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 354.803467][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 354.803467][ T2424] [ 354.890271][T10385] loop4: detected capacity change from 0 to 2048 [ 354.998057][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 355.006059][T10385] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 355.076300][T10387] loop0: detected capacity change from 0 to 2048 [ 355.093933][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 355.107313][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 355.148663][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 355.178477][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 355.191872][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 355.191888][ T27] audit: type=1800 audit(1701773577.441:1145): pid=10385 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 355.200869][T10392] loop1: detected capacity change from 0 to 2048 [ 355.251600][T10387] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 355.283713][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 355.291958][T10392] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/162/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 355.298534][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 355.320260][T10397] loop5: detected capacity change from 0 to 2048 [ 355.339247][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 355.361529][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 355.361529][ T41] [ 355.362524][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 355.379425][T10397] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/155/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 355.410559][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 355.429364][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 355.429364][ T57] [ 355.444995][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 355.449616][ T2853] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 355.469183][ T27] audit: type=1800 audit(1701773577.671:1146): pid=10392 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 355.515418][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 355.533613][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 355.540274][ T27] audit: type=1800 audit(1701773577.671:1147): pid=10402 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 355.573651][ T2853] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 355.614475][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 355.616622][ T2853] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 355.652856][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 355.657591][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 355.682503][ T2853] EXT4-fs (loop4): This should not happen!! Data will be lost [ 355.682503][ T2853] [ 355.705359][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 355.711174][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 355.764581][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 355.795717][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 355.805181][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 355.824277][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 355.874829][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 355.874829][ T3480] [ 355.896245][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 355.896245][ T41] [ 355.897908][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 355.941988][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 355.961300][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 355.981000][T10405] loop2: detected capacity change from 0 to 2048 [ 356.009569][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 356.011451][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 356.028310][T10407] loop3: detected capacity change from 0 to 2048 [ 356.099547][T10409] loop5: detected capacity change from 0 to 2048 [ 356.125542][T10407] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/164/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 356.150905][T10405] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/159/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 356.190854][ T27] audit: type=1800 audit(1701773578.441:1148): pid=10407 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 356.209792][T10415] loop4: detected capacity change from 0 to 2048 [ 356.269438][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 356.277653][ T27] audit: type=1800 audit(1701773578.531:1149): pid=10405 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 356.296578][T10409] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 356.363475][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 356.388211][T10415] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/159/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 356.467636][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 356.503827][ T27] audit: type=1800 audit(1701773578.751:1150): pid=10420 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 356.545365][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 356.586159][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 356.591928][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 356.619196][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 356.619196][ T41] [ 356.621181][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 356.654318][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 356.677406][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 356.694498][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 356.712859][T10424] loop1: detected capacity change from 0 to 2048 [ 356.722018][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 356.722018][ T2424] [ 356.736635][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 356.746836][T10423] loop0: detected capacity change from 0 to 2048 [ 356.751224][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 356.787035][ T2853] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 356.787089][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 356.826707][ T2853] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 356.837778][T10423] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/157/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 356.858734][T10424] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/163/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 356.906260][ T2853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 356.985783][ T2853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 356.985783][ T2853] [ 357.016165][ T27] audit: type=1800 audit(1701773579.261:1151): pid=10423 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 357.037536][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 357.114205][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 357.142232][ T27] audit: type=1800 audit(1701773579.311:1152): pid=10424 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 357.143704][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 357.211177][T10433] loop2: detected capacity change from 0 to 2048 [ 357.221882][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 357.233163][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 357.239818][T10436] loop4: detected capacity change from 0 to 2048 [ 357.260672][T10437] loop3: detected capacity change from 0 to 2048 [ 357.266434][T10433] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/160/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 357.282778][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 357.307557][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 357.320633][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 357.321125][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 357.332464][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 357.332464][ T3480] [ 357.365075][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 357.379662][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 357.395893][T10437] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/165/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 357.406646][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 357.418748][T10436] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/160/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 357.465443][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 357.465443][ T10] [ 357.472028][T10445] loop5: detected capacity change from 0 to 2048 [ 357.509968][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 357.538423][ T27] audit: type=1800 audit(1701773579.791:1153): pid=10433 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 357.554282][T10445] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/157/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 357.593646][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 357.631506][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 357.654154][ T27] audit: type=1800 audit(1701773579.861:1154): pid=10448 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 357.683532][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 357.718501][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 357.798484][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 357.834802][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 357.852314][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 357.852314][ T3480] [ 357.862291][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 357.878868][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 357.880632][T10450] loop0: detected capacity change from 0 to 2048 [ 357.902833][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 357.905818][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 357.943137][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 357.949263][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 357.970940][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 357.975652][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 358.006360][T10450] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 358.024103][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 358.026605][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 358.026605][ T57] [ 358.062625][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 358.091293][T10454] loop1: detected capacity change from 0 to 2048 [ 358.103230][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 358.144037][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 358.166980][T10454] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/164/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 358.182729][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 358.202945][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 358.202945][ T41] [ 358.217450][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 358.281476][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 358.297958][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 358.330740][ T57] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 358.371936][ T57] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 358.385663][T10458] loop4: detected capacity change from 0 to 2048 [ 358.441633][ T57] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 358.495552][T10458] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/161/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 358.534547][T10465] loop5: detected capacity change from 0 to 2048 [ 358.571993][ T57] EXT4-fs (loop0): This should not happen!! Data will be lost [ 358.571993][ T57] [ 358.594602][T10462] loop2: detected capacity change from 0 to 2048 [ 358.595662][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 358.649277][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 358.685490][T10465] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 358.710401][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 358.723874][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 358.764663][T10462] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/161/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 358.801352][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 358.822389][T10471] loop3: detected capacity change from 0 to 2048 [ 358.856529][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 358.872086][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 358.893902][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 358.906608][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 358.910444][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 358.910444][ T41] [ 358.932074][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 358.945598][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 358.946042][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 17 with error 117 [ 358.992165][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 359.010625][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 359.010625][ T3480] [ 359.023038][T10471] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/166/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 359.047245][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 359.076754][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 359.088445][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 359.104707][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 359.163547][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 359.174014][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 359.203540][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 20 with error 117 [ 359.222145][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 359.244247][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 359.244247][ T57] [ 359.264496][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 117 [ 359.277378][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 359.277378][ T2457] [ 359.288810][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 359.303744][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 359.320191][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 359.321680][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 359.350037][T10478] loop0: detected capacity change from 0 to 2048 [ 359.373560][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 359.421331][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 359.472593][T10480] loop1: detected capacity change from 0 to 2048 [ 359.484260][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 359.506411][T10478] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/159/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 359.557766][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 359.604876][T10485] loop4: detected capacity change from 0 to 2048 [ 359.630226][T10480] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/165/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 359.659302][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 359.659302][ T59] [ 359.681139][T10485] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/162/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 359.747172][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 359.782100][T10490] loop2: detected capacity change from 0 to 2048 2023/12/05 10:53:02 executed programs: 980 [ 359.820159][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 359.882670][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 359.901453][T10492] loop5: detected capacity change from 0 to 2048 [ 359.913739][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 359.930824][T10490] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/162/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 359.947497][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 359.961592][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 359.977929][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 360.032533][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 360.037168][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 360.047028][T10492] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/159/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 360.054965][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 360.054965][ T59] [ 360.069691][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 360.084823][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 360.149631][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 360.163480][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 360.191239][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 360.242103][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 360.258535][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 360.258553][ T27] audit: type=1800 audit(1701773582.491:1166): pid=10492 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 360.268751][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 360.308861][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 360.308861][ T41] [ 360.322855][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 360.335631][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 360.335631][ T3480] [ 360.390345][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 360.427773][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 360.435989][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 360.450192][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 360.469248][T10501] loop3: detected capacity change from 0 to 2048 [ 360.479235][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 360.503098][T10503] loop0: detected capacity change from 0 to 2048 [ 360.512352][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 360.563042][T10505] loop2: detected capacity change from 0 to 2048 [ 360.607854][T10501] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 360.634540][T10511] loop4: detected capacity change from 0 to 2048 [ 360.656596][T10503] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/160/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 360.665591][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 360.688449][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 360.688449][ T57] [ 360.702737][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 360.732552][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 360.777425][ T27] audit: type=1800 audit(1701773583.031:1167): pid=10503 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 360.779748][T10511] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/163/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 360.832174][ T27] audit: type=1800 audit(1701773583.081:1168): pid=10501 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 360.879477][T10505] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/163/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 360.940653][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 361.063749][ T27] audit: type=1800 audit(1701773583.311:1169): pid=10522 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 361.122897][T10520] loop1: detected capacity change from 0 to 2048 [ 361.133114][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 361.148237][T10524] loop5: detected capacity change from 0 to 2048 [ 361.192270][T10504] EXT4-fs error (device loop2): ext4_discard_preallocations:5565: comm syz-executor.2: Error -117 loading buddy information for 4294960168 [ 361.206191][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 361.220733][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 361.237202][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 361.256011][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 361.259562][T10524] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/160/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 361.269720][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 361.269720][ T2853] [ 361.297505][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 361.325511][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 361.334769][T10520] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/166/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 361.384496][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 361.428389][ T2853] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 361.439153][ T2853] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 361.522312][ T2853] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 361.535589][ T27] audit: type=1800 audit(1701773583.771:1170): pid=10520 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 361.598917][ T2853] EXT4-fs (loop2): This should not happen!! Data will be lost [ 361.598917][ T2853] [ 361.648132][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 361.663730][T10532] loop4: detected capacity change from 0 to 2048 [ 361.672411][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 361.738325][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 361.750047][T10534] loop5: detected capacity change from 0 to 2048 [ 361.778509][T10532] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/164/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 361.809167][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 361.837379][T10538] loop0: detected capacity change from 0 to 2048 [ 361.850273][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 361.885014][T10540] loop3: detected capacity change from 0 to 2048 [ 361.935181][T10534] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/161/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 361.970594][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 361.983217][ T27] audit: type=1800 audit(1701773584.231:1171): pid=10532 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 362.035803][T10538] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/161/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 362.076775][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 362.076775][ T3480] [ 362.077322][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 362.091494][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 362.143938][T10540] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/168/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 362.159890][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 362.186217][ T27] audit: type=1800 audit(1701773584.441:1172): pid=10549 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 362.223642][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 362.251319][T10547] loop2: detected capacity change from 0 to 2048 [ 362.284150][ T27] audit: type=1800 audit(1701773584.531:1173): pid=10550 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 362.320397][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 362.351091][ T27] audit: type=1800 audit(1701773584.571:1174): pid=10538 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 362.417317][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 362.438723][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 362.446872][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 362.480234][T10547] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/164/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 362.487011][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 362.487011][ T2895] [ 362.510583][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 362.526966][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 362.575268][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 362.593977][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 362.613424][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 362.630854][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 362.668934][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 362.670582][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 362.690051][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 362.690051][ T2424] [ 362.702945][T10554] loop1: detected capacity change from 0 to 2048 [ 362.722337][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 362.736293][ T5435] EXT4-fs unmount: 195 callbacks suppressed [ 362.736313][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.759023][ T27] audit: type=1800 audit(1701773584.961:1175): pid=10547 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 362.786743][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.818050][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.828262][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.862983][T10554] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 362.870915][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 362.946319][T10559] loop5: detected capacity change from 0 to 2048 [ 362.957703][T10554] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 363.004410][T10561] loop3: detected capacity change from 0 to 2048 [ 363.029180][T10559] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.049395][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.090849][T10559] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/162/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 363.126432][T10561] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.204291][T10561] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 363.216825][T10570] loop2: detected capacity change from 0 to 2048 [ 363.224036][T10565] loop4: detected capacity change from 0 to 2048 [ 363.272406][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 363.312282][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 363.312745][T10565] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.345570][T10570] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.350749][T10565] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/165/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 363.360966][T10570] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/165/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 363.397298][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 363.431795][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 363.442460][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 363.459812][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 363.473985][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 363.486840][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 363.486840][ T41] [ 363.555392][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 363.555644][T10577] loop0: detected capacity change from 0 to 2048 [ 363.600038][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 363.626566][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 363.633830][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 363.636801][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 363.664316][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 363.713620][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 363.713620][ T3480] [ 363.727189][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 363.743070][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 363.752503][T10577] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.778215][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 363.800598][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 363.804066][T10577] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/162/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 363.815025][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 363.815025][ T59] [ 363.848589][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 363.855822][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 363.889839][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.890362][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 363.901488][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 363.919668][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 363.967583][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.018416][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 364.023356][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.045817][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 364.107343][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 364.153508][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 364.195646][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 364.195646][ T41] [ 364.213491][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 364.213491][ T10] [ 364.237653][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 364.252319][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 364.286014][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 364.313935][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 364.327022][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 364.339889][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 364.340416][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 364.365138][T10583] loop2: detected capacity change from 0 to 2048 [ 364.385605][T10584] loop1: detected capacity change from 0 to 2048 [ 364.392865][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 364.407490][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.408461][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 364.408461][ T2895] [ 364.430273][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 364.434457][T10583] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.464790][T10586] loop5: detected capacity change from 0 to 2048 [ 364.476296][T10583] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/166/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 364.496159][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.499234][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 364.525690][T10586] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.552354][T10584] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.552980][T10586] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/163/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 364.579160][T10584] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/168/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 364.657295][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.726378][T10584] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 2023/12/05 10:53:07 executed programs: 1003 [ 364.816211][T10584] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 364.855247][T10599] loop3: detected capacity change from 0 to 2048 [ 364.894877][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 364.917288][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 364.935725][T10584] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 364.962582][T10597] loop4: detected capacity change from 0 to 2048 [ 364.985235][T10584] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 365.004910][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 365.019259][T10584] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 365.029689][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 365.042409][T10584] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 365.059363][T10599] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 365.062823][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 365.087344][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 365.102704][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 365.118991][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 365.126775][T10597] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 365.132024][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 365.132024][ T3480] [ 365.144284][T10599] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 365.170843][T10584] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 365.173343][T10601] loop0: detected capacity change from 0 to 2048 [ 365.194048][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 365.206589][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 365.206589][ T2895] [ 365.220838][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 365.221753][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 365.234136][T10597] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/166/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 365.281003][T10584] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 365.293328][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 365.343902][T10584] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 365.361721][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.371219][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 365.371236][ T27] audit: type=1800 audit(1701773587.611:1185): pid=10599 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 365.391880][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.415971][T10601] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 365.436474][ T27] audit: type=1800 audit(1701773587.681:1186): pid=10597 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 365.445273][T10601] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/163/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 365.492561][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 365.514698][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 365.528848][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 365.557416][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 365.585388][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 365.609152][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 365.623110][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 365.635787][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 365.635787][ T3480] [ 365.639485][ T27] audit: type=1800 audit(1701773587.871:1187): pid=10610 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 365.662577][T10609] loop2: detected capacity change from 0 to 2048 [ 365.680567][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 365.693935][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 365.717118][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.719285][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 365.719285][ T2424] [ 365.737173][T10612] loop5: detected capacity change from 0 to 2048 [ 365.752077][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 365.804292][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 365.804292][ T2457] [ 365.829266][T10612] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 365.844889][T10609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 365.849957][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 365.887166][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 365.922308][T10612] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/164/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 365.938361][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 365.941525][T10609] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 365.970815][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 366.025341][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 366.038230][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 366.087480][ T27] audit: type=1800 audit(1701773588.341:1188): pid=10617 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 366.094754][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.122370][T10619] loop1: detected capacity change from 0 to 2048 [ 366.122936][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.148182][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.168149][ T27] audit: type=1800 audit(1701773588.391:1189): pid=10609 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 366.234094][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 366.247894][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 366.267356][T10619] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.301829][T10619] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 366.303869][ T2853] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 366.344195][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 366.364045][ T27] audit: type=1800 audit(1701773588.591:1190): pid=10619 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 366.410307][ T2853] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 366.411810][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 366.441695][ T2853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 366.483338][ T2853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 366.483338][ T2853] [ 366.506465][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 366.530031][T10623] loop4: detected capacity change from 0 to 2048 [ 366.559603][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 366.559940][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 366.570917][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 366.615864][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 366.637169][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 366.638573][T10623] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.652051][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 366.675167][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 366.675167][ T10] [ 366.683590][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 366.683590][ T3480] [ 366.687683][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 366.719983][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.721030][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 366.746824][T10629] loop3: detected capacity change from 0 to 2048 [ 366.757265][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 366.758203][T10628] loop0: detected capacity change from 0 to 2048 [ 366.780503][T10623] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 366.799071][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 366.827524][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.842932][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.871638][T10628] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.905503][T10629] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.954695][T10628] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/164/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 366.955352][T10629] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 367.023504][ T27] audit: type=1800 audit(1701773589.241:1191): pid=10623 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 367.041996][T10636] loop5: detected capacity change from 0 to 2048 [ 367.072236][T10638] EXT4-fs error (device loop3): ext4_find_dest_de:2111: 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 [ 367.136947][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 367.155816][T10636] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.162906][T10639] loop1: detected capacity change from 0 to 2048 [ 367.169504][T10636] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/165/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 367.174593][ T27] audit: type=1800 audit(1701773589.421:1192): pid=10628 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 367.259988][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 367.270745][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 367.279817][ T27] audit: type=1800 audit(1701773589.471:1193): pid=10629 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 367.309277][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 367.351373][T10643] loop2: detected capacity change from 0 to 2048 [ 367.359498][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 367.380091][T10639] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.387095][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 367.387095][ T10] [ 367.410653][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 367.413570][ T27] audit: type=1800 audit(1701773589.651:1194): pid=10644 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 367.435359][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 367.468232][T10639] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 367.488168][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 367.495433][T10643] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.501784][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 367.557584][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 367.577299][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.594409][T10643] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/168/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 367.611141][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 367.642479][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 367.642479][ T41] [ 367.656457][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.721762][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 367.753642][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 367.779499][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 367.793993][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 367.824622][T10643] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 367.854299][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 367.901715][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 367.927548][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.941296][T10652] loop4: detected capacity change from 0 to 2048 [ 367.964600][T10643] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 367.984309][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.985514][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 368.006384][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 368.034699][T10652] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.050918][T10643] EXT4-fs error (device loop2): ext4_dirty_inode:5965: inode #18: comm syz-executor.2: mark_inode_dirty error [ 368.082424][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 368.082424][ T10] [ 368.092847][T10652] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/168/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 368.112731][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 368.136603][T10656] loop3: detected capacity change from 0 to 2048 [ 368.145613][T10643] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 368.161255][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 368.207131][T10659] loop5: detected capacity change from 0 to 2048 [ 368.219490][T10656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.247688][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.255637][T10643] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 368.289238][T10656] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/172/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 368.320285][T10659] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.334202][T10643] EXT4-fs error (device loop2): ext4_dirty_inode:5965: inode #18: comm syz-executor.2: mark_inode_dirty error [ 368.364297][T10643] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 368.368124][T10659] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/166/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 368.391398][T10643] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 368.425214][T10643] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 368.438293][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 368.462860][T10643] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 368.466147][T10665] loop0: detected capacity change from 0 to 2048 [ 368.518842][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 368.557408][T10665] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.575362][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 368.605624][T10665] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/165/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 368.623241][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 368.657213][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 368.674654][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 368.701697][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 368.710258][T10672] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 368.718144][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 368.758953][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 368.787541][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 368.787541][ T59] [ 368.799965][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 368.799965][ T10] [ 368.805976][T10671] loop1: detected capacity change from 0 to 2048 [ 368.827564][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 368.831274][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 368.842092][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 368.898887][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 368.899022][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 368.916398][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.935968][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 368.935968][ T2895] [ 368.949850][T10671] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.951339][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 368.965995][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.989143][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 369.018152][T10671] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 369.035694][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 369.035694][ T41] [ 369.050589][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 369.064124][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 369.104171][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 369.132499][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 369.161765][T10671] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 369.208060][T10671] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 369.220308][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.226864][T10678] loop4: detected capacity change from 0 to 2048 [ 369.244342][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.272406][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.275236][T10671] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 369.344159][T10671] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 369.349301][T10680] loop2: detected capacity change from 0 to 2048 [ 369.418822][T10678] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.448316][T10671] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 369.503852][T10678] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 369.504859][T10680] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.522255][T10686] loop5: detected capacity change from 0 to 2048 [ 369.584156][T10671] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 369.619173][T10680] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 369.623153][T10671] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 369.677765][T10671] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 369.694797][T10686] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.703716][T10691] loop3: detected capacity change from 0 to 2048 [ 369.716847][T10686] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 369.750588][T10671] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 369.765060][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 369.825710][T10691] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.856581][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 369.871478][T10671] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 369.875093][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 369.887477][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 369.893203][T10691] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/173/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:53:12 executed programs: 1023 [ 369.926560][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 369.928040][T10693] loop0: detected capacity change from 0 to 2048 [ 369.949514][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 369.964485][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 369.964485][ T57] [ 369.994886][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 370.001028][T10693] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 370.016240][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 370.039470][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 370.047900][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 370.057008][T10693] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/166/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 370.083449][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 370.083449][ T59] [ 370.089772][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 370.089772][ T2895] [ 370.109339][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 370.122983][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 370.148493][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 370.163191][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 370.180999][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.215540][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 370.241387][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 370.260574][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 370.264671][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.282231][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 370.282231][ T2424] [ 370.303855][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.328338][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 370.341976][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 370.369515][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 370.423081][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 370.443943][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 370.488873][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 370.516571][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 370.533804][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 370.570143][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 370.607661][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 370.663535][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 370.663535][ T2457] [ 370.673317][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 370.673317][ T57] [ 370.717323][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 370.740911][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 370.751359][T10701] loop2: detected capacity change from 0 to 2048 [ 370.794494][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 370.803865][T10703] loop4: detected capacity change from 0 to 2048 [ 370.818644][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 370.841951][T10706] loop1: detected capacity change from 0 to 2048 [ 370.857329][T10707] loop5: detected capacity change from 0 to 2048 [ 370.915995][T10706] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/172/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 370.920521][T10701] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 370.969579][T10707] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/168/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 370.994837][T10703] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 371.013451][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 371.013467][ T27] audit: type=1800 audit(1701773593.261:1207): pid=10707 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 371.077265][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 371.133044][T10717] loop0: detected capacity change from 0 to 2048 [ 371.166805][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 371.180651][T10721] loop3: detected capacity change from 0 to 2048 [ 371.216515][ T27] audit: type=1800 audit(1701773593.381:1208): pid=10701 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 371.229054][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 371.246927][ T27] audit: type=1800 audit(1701773593.411:1209): pid=10719 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 371.278446][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 371.282896][T10721] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/174/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 371.306863][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 371.308386][ T27] audit: type=1800 audit(1701773593.531:1210): pid=10703 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 371.360683][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 371.381123][T10717] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 371.389870][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 371.416714][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 371.416714][ T2424] [ 371.433804][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 371.495123][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 371.495232][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 371.527680][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 371.534116][ T27] audit: type=1800 audit(1701773593.781:1211): pid=10721 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 371.591255][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 371.607493][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 371.607493][ T57] [ 371.625476][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 371.632720][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 371.661839][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 371.682711][ T27] audit: type=1800 audit(1701773593.791:1212): pid=10717 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 371.682929][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 371.719961][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 371.719961][ T2457] [ 371.742734][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 371.762830][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 371.776786][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 371.830738][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 371.833992][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 371.875435][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 371.905568][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 371.942460][T10730] loop4: detected capacity change from 0 to 2048 [ 371.944509][T10732] loop1: detected capacity change from 0 to 2048 [ 371.968667][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 372.019970][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 372.034829][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 55 with error 117 [ 372.075853][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 372.075853][ T2895] [ 372.095790][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 372.095790][ T10] [ 372.128595][T10734] loop5: detected capacity change from 0 to 2048 [ 372.141470][T10739] loop2: detected capacity change from 0 to 2048 [ 372.144657][T10732] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/173/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 372.169765][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 372.177525][T10730] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 372.190249][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 372.227013][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 372.257238][T10739] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 372.302290][ T27] audit: type=1800 audit(1701773594.551:1213): pid=10732 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 372.326937][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 372.378955][T10734] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 372.387845][ T27] audit: type=1800 audit(1701773594.601:1214): pid=10730 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 372.439573][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 372.462450][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 372.495166][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 372.513919][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 372.524148][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 372.531056][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 372.539551][ T27] audit: type=1800 audit(1701773594.691:1215): pid=10739 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 372.573346][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 372.587559][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 372.600789][ T27] audit: type=1800 audit(1701773594.801:1216): pid=10734 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 372.633077][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 372.633077][ T2895] [ 372.684597][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 372.699926][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 372.715872][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 372.741634][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 372.746037][T10748] loop3: detected capacity change from 0 to 2048 [ 372.760327][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 372.767118][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 372.767118][ T59] [ 372.789007][ T2853] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 372.798776][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 372.815182][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 372.850407][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 372.850407][ T10] [ 372.856625][T10748] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 372.861964][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 372.897120][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 372.913846][ T2853] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 372.941411][ T2853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 372.948969][T10750] loop0: detected capacity change from 0 to 2048 [ 372.993520][ T2853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 372.993520][ T2853] [ 373.006327][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 373.032323][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 373.057803][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 373.120006][T10750] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/168/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 373.189605][T10758] loop4: detected capacity change from 0 to 2048 [ 373.194340][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 373.270722][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 373.297490][T10761] loop2: detected capacity change from 0 to 2048 [ 373.305459][T10758] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/172/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 373.386335][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 373.408804][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 373.440918][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 373.464890][T10761] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/172/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 373.469739][T10766] loop1: detected capacity change from 0 to 2048 [ 373.516424][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 373.526554][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 373.551279][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 373.596220][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 373.600397][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 373.600397][ T47] [ 373.627066][T10761] EXT4-fs error (device loop2): ext4_discard_preallocations:5565: comm syz-executor.2: Error -117 loading buddy information for 4294960168 [ 373.688823][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 373.718973][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 373.718973][ T2853] [ 373.767041][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 373.767165][T10766] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/174/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 373.834735][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 373.835165][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 373.855645][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 373.863754][T10773] loop5: detected capacity change from 0 to 2048 [ 373.898407][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 373.919436][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 373.964368][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 373.969293][T10773] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 374.055735][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 374.075751][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 374.127327][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 374.127327][ T2424] [ 374.149344][T10780] loop3: detected capacity change from 0 to 2048 [ 374.172981][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 374.212584][T10780] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/176/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 374.272409][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 374.329670][T10782] loop0: detected capacity change from 0 to 2048 [ 374.344412][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 374.376860][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 374.448801][T10782] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 374.472537][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 374.487270][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 374.522998][ T2853] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 374.533103][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 374.557300][T10792] loop2: detected capacity change from 0 to 2048 [ 374.563965][ T2853] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 374.588191][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 374.604488][T10792] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/173/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 374.611035][ T2853] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117 [ 374.646723][T10790] loop4: detected capacity change from 0 to 2048 [ 374.662972][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 374.673852][ T2853] EXT4-fs (loop3): This should not happen!! Data will be lost [ 374.673852][ T2853] [ 374.687292][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 374.701895][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 374.702109][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 374.755839][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 374.763963][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 374.763963][ T10] [ 374.796847][T10790] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/173/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 374.810764][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 374.813286][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 374.876075][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 374.890656][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 2023/12/05 10:53:17 executed programs: 1045 [ 374.907643][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 374.907643][ T2895] [ 374.984243][T10801] loop3: detected capacity change from 0 to 2048 [ 375.035909][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 375.052734][T10801] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 375.057820][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 375.095034][T10798] loop1: detected capacity change from 0 to 2048 [ 375.115792][ T2853] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 375.128337][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 375.159512][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 375.235469][ T2853] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 375.275409][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 375.285753][T10798] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 375.301456][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 375.339189][T10807] loop5: detected capacity change from 0 to 2048 [ 375.353316][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 375.376003][ T2853] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 375.395763][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 375.422989][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 375.446113][ T2853] EXT4-fs (loop4): This should not happen!! Data will be lost [ 375.446113][ T2853] [ 375.456033][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 375.463245][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 11 with error 117 [ 375.470169][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 375.470169][ T10] [ 375.495061][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 375.517580][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 375.522084][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 375.547671][ T2853] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 375.568531][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 375.568531][ T2457] [ 375.579384][T10807] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 375.611437][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 375.633708][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 375.711265][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 375.719794][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 375.743608][T10814] loop0: detected capacity change from 0 to 2048 [ 375.799824][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 375.867517][T10814] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 375.890037][T10819] loop2: detected capacity change from 0 to 2048 [ 375.896812][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 375.991529][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 375.991529][ T41] [ 375.996568][T10819] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/174/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 376.026140][T10821] loop4: detected capacity change from 0 to 2048 [ 376.053971][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 376.067870][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 376.084712][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 376.108784][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 376.108799][ T27] audit: type=1800 audit(1701773598.361:1230): pid=10814 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 376.148809][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 376.188058][T10821] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/174/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 376.193316][T10825] loop3: detected capacity change from 0 to 2048 [ 376.217801][ T27] audit: type=1800 audit(1701773598.461:1231): pid=10828 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 376.290316][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 376.296745][T10825] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/178/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 376.387332][ T27] audit: type=1800 audit(1701773598.611:1232): pid=10821 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 376.426161][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 376.482933][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 376.498061][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 376.527824][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 376.539429][ T27] audit: type=1800 audit(1701773598.771:1233): pid=10825 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 376.601003][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 376.621016][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 376.621016][ T59] [ 376.631362][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 376.646982][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 376.669092][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 376.675393][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 376.690812][T10835] loop5: detected capacity change from 0 to 2048 [ 376.709843][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 376.713484][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 376.739351][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 376.746376][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 376.775072][T10832] loop1: detected capacity change from 0 to 2048 [ 376.796059][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 376.796059][ T2457] [ 376.799786][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 376.808456][T10835] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/172/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 376.834744][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 376.839846][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 376.839846][ T10] [ 376.873163][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 376.887492][T10832] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/176/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 376.893752][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 376.910168][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 376.935728][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 377.018556][ T27] audit: type=1800 audit(1701773599.271:1234): pid=10835 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 377.101611][ T27] audit: type=1800 audit(1701773599.301:1235): pid=10840 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 377.156704][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 377.156775][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 377.228387][ T2853] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 377.249392][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 377.253122][T10844] loop2: detected capacity change from 0 to 2048 [ 377.296233][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 377.303586][ T2853] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 377.334434][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 377.347669][T10843] loop0: detected capacity change from 0 to 2048 [ 377.374276][ T2853] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 377.380883][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 377.380883][ T2424] [ 377.399484][T10847] loop4: detected capacity change from 0 to 2048 [ 377.403694][T10848] loop3: detected capacity change from 0 to 2048 [ 377.429536][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 377.431899][T10844] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 377.461278][ T2853] EXT4-fs (loop1): This should not happen!! Data will be lost [ 377.461278][ T2853] [ 377.473967][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 377.474887][T10848] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/179/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 377.489954][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 377.521482][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 377.561277][ T27] audit: type=1800 audit(1701773599.811:1236): pid=10844 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 377.568560][T10843] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 377.635245][T10847] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 377.715551][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 377.731904][ T27] audit: type=1800 audit(1701773599.981:1237): pid=10858 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 377.798164][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 377.848001][T10859] loop1: detected capacity change from 0 to 2048 [ 377.849003][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 377.868725][ T27] audit: type=1800 audit(1701773600.031:1238): pid=10847 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 377.896459][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 377.912546][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 377.913178][T10861] loop5: detected capacity change from 0 to 2048 [ 377.936777][ T27] audit: type=1800 audit(1701773600.121:1239): pid=10843 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 377.946748][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 377.972996][T10859] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 377.997301][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 378.018900][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 378.018900][ T47] [ 378.019856][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 378.029086][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 378.062543][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 378.075911][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 378.091677][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 378.094147][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 378.131967][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 378.133524][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 378.152024][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 378.172697][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 378.172697][ T2853] [ 378.185337][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 378.201123][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 378.201123][ T2895] [ 378.204657][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 378.217055][T10861] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/173/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 378.224426][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 378.251419][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 378.251419][ T41] [ 378.263776][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 378.278296][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 378.293253][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 378.350023][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 378.364071][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 378.382781][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 378.489669][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 378.504845][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 378.544793][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 378.620577][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 378.635151][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 378.679428][T10870] loop2: detected capacity change from 0 to 2048 [ 378.704507][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 378.710314][T10868] loop0: detected capacity change from 0 to 2048 [ 378.718148][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 378.718148][ T47] [ 378.720413][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 378.829974][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 378.848771][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 378.848771][ T41] [ 378.858445][T10870] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/176/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 378.912521][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 378.930159][T10872] loop3: detected capacity change from 0 to 2048 [ 378.978824][T10872] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/180/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 378.981182][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 379.019617][T10876] loop4: detected capacity change from 0 to 2048 [ 379.029117][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 379.042887][T10868] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/172/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 379.123532][T10876] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/176/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 379.144124][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.150798][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.174305][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 379.263616][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 379.316871][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 379.399915][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 379.416123][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 379.422551][T10887] loop1: detected capacity change from 0 to 2048 [ 379.469686][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 379.484775][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 379.497248][T10888] loop5: detected capacity change from 0 to 2048 [ 379.497748][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 379.515205][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 379.515205][ T41] [ 379.537666][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 379.556725][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 379.557810][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 379.597304][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 379.612810][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 379.614834][T10887] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/178/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 379.632659][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 379.632659][ T59] [ 379.652993][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 379.670417][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 379.676802][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 379.684934][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 379.713105][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 117 [ 379.725896][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 379.725896][ T47] [ 379.732171][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 379.743294][T10888] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/174/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 379.751510][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 379.765953][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 379.792975][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 379.792975][ T2424] [ 379.807502][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 379.821244][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 379.852895][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 379.911067][T10888] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 379.996076][T10888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 380.012871][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 380.067343][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 380.083999][T10888] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 380.111941][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 380.135442][T10897] loop2: detected capacity change from 0 to 2048 [ 380.176877][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 380.217015][T10888] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 380.247397][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 380.247397][ T47] [ 380.278786][T10897] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 380.296304][T10901] loop4: detected capacity change from 0 to 2048 [ 380.306100][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 380.320931][T10888] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 380.345505][T10899] loop3: detected capacity change from 0 to 2048 [ 380.362887][T10888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 380.373754][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 380.389382][T10905] loop0: detected capacity change from 0 to 2048 [ 380.403167][T10888] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 380.425148][T10888] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 380.430070][T10905] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/173/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 380.468033][T10888] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 380.475875][T10901] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 380.479791][T10888] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error 2023/12/05 10:53:22 executed programs: 1067 [ 380.524836][T10899] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/181/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 380.597643][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 380.622501][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 380.669745][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 380.696310][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 380.696310][ T2457] [ 380.723480][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 380.751790][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 380.780103][T10915] loop1: detected capacity change from 0 to 2048 [ 380.787849][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 380.802257][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 380.819635][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 380.836910][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 380.840489][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 380.873043][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 380.893205][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 380.901696][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 380.919998][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 380.919998][ T2895] [ 380.943614][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 380.960730][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 380.960730][ T47] [ 380.962467][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 380.973265][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 381.007535][T10915] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/179/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 381.012539][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 381.035808][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 381.050412][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 35 with error 117 [ 381.055342][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 381.063506][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 381.063506][ T2424] [ 381.091357][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 381.108275][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 381.137935][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 381.137935][ T2457] [ 381.171666][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 381.185381][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 381.185395][ T27] audit: type=1800 audit(1701773603.421:1252): pid=10915 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 381.213302][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 381.228050][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 381.424192][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 381.452222][T10919] loop5: detected capacity change from 0 to 2048 [ 381.474143][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 381.490247][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 381.534365][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 381.571302][T10919] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 381.589574][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 381.589574][ T47] [ 381.610092][T10928] loop0: detected capacity change from 0 to 2048 [ 381.622684][T10926] loop2: detected capacity change from 0 to 2048 [ 381.631751][T10924] loop4: detected capacity change from 0 to 2048 [ 381.632350][T10923] loop3: detected capacity change from 0 to 2048 [ 381.644540][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 381.661825][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 381.704175][T10928] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/174/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 381.744602][ T27] audit: type=1800 audit(1701773604.001:1253): pid=10919 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 381.756300][T10926] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/178/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 381.847353][T10924] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/178/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 381.857071][T10939] loop1: detected capacity change from 0 to 2048 [ 381.864832][T10923] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/182/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 381.941764][ T27] audit: type=1800 audit(1701773604.191:1254): pid=10928 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 381.962387][T10939] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/180/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 381.978139][T10942] EXT4-fs error (device loop2): ext4_find_dest_de:2111: 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 [ 382.017213][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 382.063194][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 382.072765][ T27] audit: type=1800 audit(1701773604.311:1255): pid=10924 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 382.109367][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 382.123018][ T27] audit: type=1800 audit(1701773604.351:1256): pid=10939 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 382.171378][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 382.207092][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 382.211060][ T27] audit: type=1800 audit(1701773604.371:1257): pid=10926 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 382.230953][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 382.267315][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 382.275179][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 382.302876][ T27] audit: type=1800 audit(1701773604.401:1258): pid=10923 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 382.331544][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 382.338123][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 382.358337][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 382.359331][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 382.359331][ T10] [ 382.385954][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 382.394193][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 382.447009][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 382.447789][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 382.447789][ T2457] [ 382.471045][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 382.473297][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 382.499204][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 382.513616][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 382.529544][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 382.547965][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 382.566955][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 382.614820][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 382.626248][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 382.629657][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 382.640976][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 382.640976][ T57] [ 382.702093][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 382.702093][ T59] [ 382.719501][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 382.738461][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 382.757657][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 382.773841][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 382.773841][ T2895] [ 382.779215][T10949] loop5: detected capacity change from 0 to 2048 [ 382.801003][T10948] loop2: detected capacity change from 0 to 2048 [ 382.824583][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 382.838696][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 382.856587][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 382.879834][T10949] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/176/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 382.911928][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 382.944978][T10948] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/179/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 383.096890][ T27] audit: type=1800 audit(1701773605.341:1259): pid=10957 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 383.166637][T10949] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 383.195426][T10955] loop0: detected capacity change from 0 to 2048 [ 383.213524][ T27] audit: type=1800 audit(1701773605.451:1260): pid=10948 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 383.256527][T10958] loop1: detected capacity change from 0 to 2048 [ 383.274832][T10955] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 383.339045][T10949] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 383.364152][T10949] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 383.377718][T10965] loop3: detected capacity change from 0 to 2048 [ 383.400828][T10965] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 383.417536][T10949] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 383.434482][T10961] loop4: detected capacity change from 0 to 2048 [ 383.435686][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 383.463234][T10958] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/181/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 383.470255][T10949] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 383.502516][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 383.548475][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 383.558586][T10961] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/179/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 383.580397][ T27] audit: type=1800 audit(1701773605.831:1261): pid=10955 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 383.604060][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 383.620476][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 383.620476][ T41] [ 383.634134][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 383.652493][T10949] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 383.675578][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 383.710108][T10949] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 383.758680][T10949] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 383.779858][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 383.797039][T10949] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 383.816777][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 383.832733][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 383.892526][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 383.912605][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 383.926464][T10977] loop2: detected capacity change from 0 to 2048 [ 383.946071][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 383.946069][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 383.947870][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 383.962808][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 383.975100][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 383.981031][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 384.009402][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 384.009402][ T2895] [ 384.054805][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 384.068133][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 384.091019][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 384.091367][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 384.116779][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 384.116779][ T41] [ 384.119262][T10977] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/180/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 384.128670][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 384.158592][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 384.175072][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 58 with error 117 [ 384.180152][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 384.188280][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 384.188280][ T3480] [ 384.218022][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 384.249386][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 384.249386][ T59] [ 384.270228][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 384.292299][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 384.302464][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 384.307402][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 384.332019][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 384.333091][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 384.333091][ T2457] [ 384.363129][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 384.437446][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 384.519480][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 384.546946][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 384.633734][T10982] loop1: detected capacity change from 0 to 2048 [ 384.636184][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 384.693675][T10984] loop0: detected capacity change from 0 to 2048 [ 384.719873][T10982] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/182/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 384.723466][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 384.723466][ T59] [ 384.748523][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 384.790830][T10991] loop4: detected capacity change from 0 to 2048 [ 384.813661][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 384.822034][T10990] loop5: detected capacity change from 0 to 2048 [ 384.857236][T10991] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/180/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 384.876291][T10984] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/176/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 384.935533][T10990] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 384.951751][T10992] loop3: detected capacity change from 0 to 2048 [ 384.952870][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 385.002234][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 385.029998][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 385.053162][T10992] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/184/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 385.071634][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 385.129695][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 385.144139][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 385.167153][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 385.173450][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 385.216788][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 385.231110][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 385.231110][ T47] [ 385.232633][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 385.255190][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 385.271356][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 385.289525][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 385.289525][ T59] [ 385.311731][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 385.338157][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 385.359541][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 385.359768][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 385.374273][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 385.395552][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 385.400428][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 385.400428][ T2895] [ 385.432065][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 385.447242][T11004] loop2: detected capacity change from 0 to 2048 [ 385.452168][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 385.490186][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 385.518233][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 385.550883][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 385.550883][ T41] [ 385.562719][T11004] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/181/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 385.579167][T11006] loop4: detected capacity change from 0 to 2048 [ 385.587068][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 385.588510][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 385.642402][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 385.660088][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 385.693667][T11006] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/181/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:53:28 executed programs: 1091 [ 385.915894][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 385.998000][T11013] loop0: detected capacity change from 0 to 2048 [ 386.010983][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 386.019354][T11016] loop1: detected capacity change from 0 to 2048 [ 386.042814][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 386.063759][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 386.087848][T11019] loop3: detected capacity change from 0 to 2048 [ 386.110645][T11013] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 386.128061][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 386.153003][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 386.169808][T11020] loop5: detected capacity change from 0 to 2048 [ 386.204173][T11019] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/185/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 386.224053][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 386.224070][ T27] audit: type=1800 audit(1701773608.481:1273): pid=11013 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 386.227572][T11016] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 386.234290][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 386.234290][ T3480] [ 386.298878][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 386.336368][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 386.382434][ T27] audit: type=1800 audit(1701773608.631:1274): pid=11016 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 386.385137][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 386.425372][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 386.439657][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 386.439657][ T47] [ 386.454332][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 386.456949][T11020] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/178/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 386.475021][ T27] audit: type=1800 audit(1701773608.671:1275): pid=11019 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 386.506760][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 386.516502][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 386.516759][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 386.546839][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 386.564674][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 386.573487][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 386.594071][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 386.595067][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 386.609700][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 386.609700][ T2424] [ 386.636453][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 386.666784][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 386.690234][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 386.697310][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 386.716628][ T27] audit: type=1800 audit(1701773608.941:1276): pid=11020 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 386.741327][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 386.784735][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 386.784735][ T41] [ 386.797069][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 386.806747][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 386.835569][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 386.849046][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 386.866126][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 386.866126][ T10] [ 386.900833][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 386.926829][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 386.934085][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 387.011614][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 387.057717][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 387.093879][T11034] loop2: detected capacity change from 0 to 2048 [ 387.117377][T11035] loop4: detected capacity change from 0 to 2048 [ 387.120276][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 387.172417][T11034] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/182/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 387.203053][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 387.203053][ T2457] [ 387.242276][T11037] loop3: detected capacity change from 0 to 2048 [ 387.243324][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 387.262502][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 387.281512][T11035] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/182/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 387.290778][T11041] loop0: detected capacity change from 0 to 2048 [ 387.309305][T11044] EXT4-fs error (device loop2): ext4_find_dest_de:2111: 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 [ 387.387158][T11041] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/178/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 387.393688][ T27] audit: type=1800 audit(1701773609.641:1277): pid=11034 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 387.451402][T11037] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/186/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 387.492206][T11046] loop1: detected capacity change from 0 to 2048 [ 387.570231][ T27] audit: type=1800 audit(1701773609.731:1278): pid=11035 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 387.629302][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 387.635065][ T27] audit: type=1800 audit(1701773609.811:1279): pid=11041 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 387.670059][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 387.695538][T11046] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/184/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 387.713248][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 387.745544][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 387.759292][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 387.765240][T11055] loop5: detected capacity change from 0 to 2048 [ 387.788141][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 387.807857][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 387.807857][ T2457] [ 387.820430][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 387.857703][ T27] audit: type=1800 audit(1701773610.111:1280): pid=11056 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 387.880854][T11046] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 235: comm syz-executor.1: lblock 43 mapped to illegal pblock 235 (length 1) [ 387.896923][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 387.911261][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 387.948965][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 387.970492][T11055] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/179/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 388.012990][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 388.034204][T11046] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 388.053565][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 388.053565][ T41] [ 388.078809][T11060] loop3: detected capacity change from 0 to 2048 [ 388.100572][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 388.119956][T11046] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 388.138376][ T27] audit: type=1800 audit(1701773610.371:1281): pid=11055 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 388.161828][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 388.211500][T11062] loop2: detected capacity change from 0 to 2048 [ 388.219643][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 388.251703][T11060] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 388.288052][T11046] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 388.304793][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 388.359560][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 388.364060][T11046] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 388.403605][T11066] loop4: detected capacity change from 0 to 2048 [ 388.431316][T11062] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 388.432937][T11046] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 388.453580][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 388.510112][T11046] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 388.552542][T11066] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 388.578971][T11046] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 388.596095][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 388.596095][ T10] [ 388.608741][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 388.627385][ T27] audit: type=1800 audit(1701773610.881:1282): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 388.672844][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 388.707530][T11072] loop0: detected capacity change from 0 to 2048 [ 388.779077][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 388.794426][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 388.795110][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 388.816853][T11072] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/179/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 388.839690][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 388.856674][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 388.879194][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 388.893941][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 388.910805][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 388.921462][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 388.921462][ T2457] [ 388.929808][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 388.956745][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 388.961868][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 389.007734][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 389.019231][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 389.053785][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 389.056271][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 389.088095][T11078] loop5: detected capacity change from 0 to 2048 [ 389.100782][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 55 with error 117 [ 389.119513][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 389.119513][ T2424] [ 389.129135][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 389.129135][ T10] [ 389.136220][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 389.141547][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 389.166813][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 389.166859][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 389.166859][ T3480] [ 389.198409][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 389.212626][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 389.214441][T11078] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/180/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 389.288314][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 389.303629][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 389.316075][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 389.329598][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 389.422228][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 389.422228][ T59] [ 389.495880][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 389.543239][T11083] loop1: detected capacity change from 0 to 2048 [ 389.556388][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 389.582437][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 389.584792][T11085] loop2: detected capacity change from 0 to 2048 [ 389.629767][T11083] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/185/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 389.650147][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 389.720027][T11085] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/184/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 389.764167][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 389.797277][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117 [ 389.870143][T11088] loop3: detected capacity change from 0 to 2048 [ 389.896264][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 389.914118][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 389.914118][ T10] [ 389.949468][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 389.961199][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 389.979881][T11093] loop4: detected capacity change from 0 to 2048 [ 389.998569][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 390.036930][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 390.060108][T11088] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/188/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 390.101666][T11098] loop0: detected capacity change from 0 to 2048 [ 390.111071][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 390.174121][T11098] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/180/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 390.177947][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 390.177947][ T3480] [ 390.231139][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 390.257522][T11093] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/184/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 390.298990][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 390.328039][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 390.406272][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 390.423550][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 390.492607][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 390.536009][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 390.569682][T11106] loop5: detected capacity change from 0 to 2048 [ 390.585138][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 390.599743][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 390.599782][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 390.599782][ T59] [ 390.601669][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 390.645763][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 390.669919][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 390.683561][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 390.737663][T11106] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/181/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 390.799142][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 390.813259][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 390.852224][T11111] loop1: detected capacity change from 0 to 2048 [ 390.865813][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 390.880223][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 390.892757][T11113] loop2: detected capacity change from 0 to 2048 [ 390.901727][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 390.901762][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 390.901762][ T41] [ 390.904708][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 390.971348][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 390.971348][ T2457] [ 391.015435][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 391.049346][T11111] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/186/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:53:33 executed programs: 1113 [ 391.094208][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 391.127602][T11113] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/185/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 391.163882][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 391.170368][T11118] loop3: detected capacity change from 0 to 2048 [ 391.189958][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 391.240931][ T2853] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 391.265171][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 391.265187][ T27] audit: type=1800 audit(1701773613.521:1293): pid=11111 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 391.274097][ T2853] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 391.344416][T11118] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/189/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 391.364815][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 391.372663][ T27] audit: type=1800 audit(1701773613.591:1294): pid=11113 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 391.382972][ T2853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 391.426659][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 391.469778][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 391.516689][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 391.541460][ T2853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 391.541460][ T2853] [ 391.565880][ T27] audit: type=1800 audit(1701773613.811:1295): pid=11118 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 391.589068][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 391.595574][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 391.600632][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 391.628695][T11125] loop0: detected capacity change from 0 to 2048 [ 391.678935][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 23 with error 117 [ 391.678953][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 391.687606][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 391.713486][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 391.713486][ T2457] [ 391.760485][T11125] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/181/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 391.779357][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 391.781722][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 391.822513][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 391.822513][ T2424] [ 391.863720][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 391.894230][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 391.909620][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 391.946508][T11129] loop4: detected capacity change from 0 to 2048 [ 391.960432][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 391.987173][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 392.037334][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 392.043816][T11132] loop5: detected capacity change from 0 to 2048 [ 392.068123][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 392.068123][ T57] [ 392.082335][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 392.090661][T11129] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/185/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 392.112424][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 392.176484][T11132] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/182/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 392.248008][ T27] audit: type=1800 audit(1701773614.501:1296): pid=11138 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 392.371973][T11139] loop1: detected capacity change from 0 to 2048 [ 392.395863][T11141] loop0: detected capacity change from 0 to 2048 [ 392.403560][ T27] audit: type=1800 audit(1701773614.651:1297): pid=11132 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 392.515334][T11144] loop2: detected capacity change from 0 to 2048 [ 392.515490][T11141] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/182/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 392.549584][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 392.580223][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 392.618928][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 392.645548][T11139] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 392.661630][ T27] audit: type=1800 audit(1701773614.911:1298): pid=11141 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 392.674128][T11144] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/186/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 392.702581][T11148] loop3: detected capacity change from 0 to 2048 [ 392.723661][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 392.753998][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 392.772781][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 392.794325][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 392.807544][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 392.807544][ T2424] [ 392.823968][ T5434] EXT4-fs unmount: 190 callbacks suppressed [ 392.823987][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.868868][ T27] audit: type=1800 audit(1701773615.111:1299): pid=11154 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 392.870131][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 392.907401][ T27] audit: type=1800 audit(1701773615.151:1300): pid=11156 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 392.949249][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 392.955194][T11144] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 392.972720][T11148] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 392.986898][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 392.988140][T11148] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/190/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 393.001642][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.040095][T11144] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 393.084356][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 393.101765][T11144] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 393.116405][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 393.182805][ T27] audit: type=1800 audit(1701773615.431:1301): pid=11148 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 393.208830][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 393.222270][T11144] EXT4-fs error (device loop2): ext4_discard_preallocations:5565: comm syz-executor.2: Error -117 loading buddy information for 4294960168 [ 393.237126][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 393.306337][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 393.321713][T11161] loop5: detected capacity change from 0 to 2048 [ 393.323937][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 393.323937][ T41] [ 393.350579][T11144] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 393.352755][T11159] loop4: detected capacity change from 0 to 2048 [ 393.372805][T11144] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 393.390625][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 393.395290][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 393.421533][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 393.422783][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 393.441694][T11161] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.445750][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 393.476339][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 393.476339][ T10] [ 393.488540][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 393.493676][T11144] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 393.514042][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 393.521888][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.537368][T11161] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 393.556125][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 393.567343][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.576108][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 393.577365][T11144] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 393.598655][T11159] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.602780][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 393.602780][ T2457] [ 393.627355][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 393.640630][T11144] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 393.650938][T11144] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 393.670101][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 393.677976][T11159] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/186/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 393.749749][ T27] audit: type=1800 audit(1701773616.001:1302): pid=11161 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 393.770841][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.825907][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 393.845178][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 393.865899][T11167] loop1: detected capacity change from 0 to 2048 [ 393.875266][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 393.875266][ T10] [ 393.917140][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 393.980475][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 393.980566][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.014981][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 394.050947][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 394.061378][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 394.077766][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 394.077766][ T3480] [ 394.090079][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 394.104296][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 394.116382][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 394.130292][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 394.134515][T11167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.145038][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 394.145038][ T2457] [ 394.160613][T11171] loop0: detected capacity change from 0 to 2048 [ 394.172041][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 394.176767][T11172] loop3: detected capacity change from 0 to 2048 [ 394.205749][T11167] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/188/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 394.274477][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.291131][T11171] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.315241][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 394.339843][T11171] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 394.404539][T11172] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.434352][T11167] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 394.444092][T11172] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/191/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 394.515678][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.536811][T11167] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 394.560077][T11167] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 394.581612][T11167] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 394.629700][T11167] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 394.677913][T11172] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 394.707525][T11167] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 394.739638][T11182] loop2: detected capacity change from 0 to 2048 [ 394.762673][T11172] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 394.779915][T11167] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 394.780288][T11172] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 394.828661][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 394.837496][T11185] loop5: detected capacity change from 0 to 2048 [ 394.849821][T11172] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 394.874216][T11167] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 394.879630][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 394.910572][T11172] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 394.924124][T11182] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.944018][T11167] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 394.957174][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 394.977940][T11188] loop4: detected capacity change from 0 to 2048 [ 394.980666][T11172] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 394.984895][T11182] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 395.009993][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 395.031287][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 395.063450][T11172] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 395.066189][T11185] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.086232][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 28 with error 117 [ 395.093576][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 395.093576][ T3480] [ 395.127364][T11172] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 395.127806][T11185] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/184/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 395.139197][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 395.139197][ T41] [ 395.159388][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 395.177141][T11172] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 395.218376][T11188] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.233944][T11188] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 395.282667][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 395.299497][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 395.316714][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 395.328802][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 395.340511][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 395.359742][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 395.367046][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 395.390262][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 395.399205][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.419054][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.422565][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 395.422565][ T2424] [ 395.444353][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 395.467632][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 26 with error 117 [ 395.485727][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 395.485727][ T10] [ 395.491897][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 395.522421][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 395.576595][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 395.576595][ T2457] [ 395.589925][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 395.593725][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 395.603441][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 395.671968][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 395.705686][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.706503][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.734634][T11196] loop1: detected capacity change from 0 to 2048 [ 395.749645][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 395.795774][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.847240][T11198] loop0: detected capacity change from 0 to 2048 [ 395.856077][T11196] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.870822][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.894177][T11196] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/189/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 395.938576][T11198] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.998360][T11198] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/184/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 396.012119][T11205] loop3: detected capacity change from 0 to 2048 [ 396.114843][T11209] loop2: detected capacity change from 0 to 2048 [ 396.126592][T11205] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.140869][T11205] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/192/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 396.180475][T11209] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 2023/12/05 10:53:38 executed programs: 1132 [ 396.230096][T11209] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/188/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 396.254277][T11206] loop5: detected capacity change from 0 to 2048 [ 396.318266][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 396.341698][T11206] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.354348][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 396.354363][ T27] audit: type=1800 audit(1701773618.601:1312): pid=11209 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 396.382948][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 396.403818][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 396.413156][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 396.420447][T11217] loop4: detected capacity change from 0 to 2048 [ 396.443030][T11206] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/185/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 396.455077][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.464603][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 396.478817][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 396.488148][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 396.518882][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 396.524093][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 396.534984][ T27] audit: type=1800 audit(1701773618.771:1313): pid=11206 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 396.574234][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 55 with error 117 [ 396.592642][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 396.598026][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 396.598026][ T2895] [ 396.617962][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 396.617962][ T2424] [ 396.643974][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 396.646147][T11217] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.659414][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 396.670334][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 396.694172][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 396.694172][ T41] [ 396.708764][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 396.724825][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 396.744325][T11217] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/188/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 396.750684][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 396.760908][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 396.790376][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 396.803614][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 396.837393][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.840164][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.865597][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 396.897712][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 396.921815][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.926402][T11223] loop0: detected capacity change from 0 to 2048 [ 396.943770][ T27] audit: type=1800 audit(1701773619.171:1314): pid=11217 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 396.971390][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 396.971390][ T59] [ 397.009904][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 397.039300][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 397.060216][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 397.139985][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 397.155035][T11223] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.178352][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.188210][T11223] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/185/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 397.205496][T11229] loop3: detected capacity change from 0 to 2048 [ 397.217504][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 397.242935][T11225] loop2: detected capacity change from 0 to 2048 [ 397.268962][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 397.320217][T11229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.328615][T11231] loop1: detected capacity change from 0 to 2048 [ 397.343637][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 397.343637][ T41] [ 397.413548][ T27] audit: type=1800 audit(1701773619.661:1315): pid=11223 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 397.432725][T11229] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/193/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 397.438421][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 397.480533][T11225] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.511843][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 397.522192][T11225] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/189/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 397.556763][T11238] loop5: detected capacity change from 0 to 2048 [ 397.566763][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 397.618226][ T27] audit: type=1800 audit(1701773619.851:1316): pid=11229 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 397.631465][T11231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.667861][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 397.678346][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 397.692854][T11231] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/190/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 397.713127][ T27] audit: type=1800 audit(1701773619.961:1317): pid=11225 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 397.745156][T11238] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.761868][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 397.775406][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 14 with error 117 [ 397.784901][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.828808][T11238] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/186/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 397.832739][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 397.832739][ T2424] [ 397.873084][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 397.951777][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.958052][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 397.974364][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 397.984096][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 397.991194][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 397.991194][ T59] [ 398.021928][T11238] EXT4-fs error (device loop5): ext4_map_blocks:687: inode #18: block 242: comm syz-executor.5: lblock 50 mapped to illegal pblock 242 (length 1) [ 398.028612][ T27] audit: type=1800 audit(1701773620.271:1318): pid=11246 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 398.070000][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 398.095480][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 398.111176][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 398.141027][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 398.142077][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.163206][T11248] loop4: detected capacity change from 0 to 2048 [ 398.180505][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 398.187856][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.204238][T11238] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 398.243171][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 398.262424][T11248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.275929][T11238] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 398.305371][T11238] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 398.323987][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 117 [ 398.331552][T11238] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 398.337658][T11248] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/189/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 398.416820][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 398.416820][ T57] [ 398.451552][T11238] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 398.454556][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 398.535309][ T27] audit: type=1800 audit(1701773620.781:1319): pid=11255 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 398.555073][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 398.562516][T11252] loop1: detected capacity change from 0 to 2048 [ 398.587358][T11238] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 398.619105][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 398.655607][T11254] loop3: detected capacity change from 0 to 2048 [ 398.673311][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 398.684172][T11257] loop0: detected capacity change from 0 to 2048 [ 398.707602][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.720502][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 398.733947][T11252] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.750242][T11252] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/191/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 398.761241][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 398.766271][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 398.803266][T11257] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.803610][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 398.815670][T11254] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/194/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 398.830586][T11257] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/186/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 398.862074][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 398.875858][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 398.875858][ T2424] [ 398.901801][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 398.914330][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 398.927209][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 398.964962][ T27] audit: type=1800 audit(1701773621.201:1320): pid=11252 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 399.007657][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 399.007657][ T41] [ 399.022131][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.044787][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 399.071878][ T27] audit: type=1800 audit(1701773621.211:1321): pid=11264 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 399.100573][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 399.124939][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 399.128857][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 399.152355][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.190251][T11267] loop2: detected capacity change from 0 to 2048 [ 399.199817][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 399.209315][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 399.221915][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 399.238303][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 399.258886][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 399.265472][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 117 [ 399.274021][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 399.307204][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 399.307204][ T59] [ 399.320814][T11269] loop4: detected capacity change from 0 to 2048 [ 399.322482][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 399.322482][ T2457] [ 399.330200][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 399.357945][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 399.387313][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 399.394469][T11267] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 399.401852][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 399.401852][ T41] [ 399.435009][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 399.447602][T11267] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/190/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 399.481685][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 399.494549][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 399.529717][T11269] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 399.544526][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 399.549121][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.581753][T11274] loop5: detected capacity change from 0 to 2048 [ 399.588438][T11269] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/190/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 399.643092][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.688920][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.723327][T11269] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 399.742222][T11274] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 399.756102][T11274] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 399.771273][T11269] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 399.808531][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 399.831210][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 399.834320][T11269] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 399.848415][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 399.925749][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 399.956123][T11269] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 400.005784][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 400.005784][ T57] [ 400.057741][T11269] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 400.063164][T11280] loop0: detected capacity change from 0 to 2048 [ 400.083409][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 400.099050][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 400.109186][T11269] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 400.133280][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 400.143213][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 400.164197][T11282] loop3: detected capacity change from 0 to 2048 [ 400.169519][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 400.175105][T11280] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 400.185476][T11284] loop1: detected capacity change from 0 to 2048 [ 400.207303][T11269] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 400.222580][T11280] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 400.229032][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.252557][T11269] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 400.282972][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 400.305256][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 400.305256][ T2424] [ 400.308198][T11282] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 400.317295][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 400.358201][T11284] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 400.361405][T11269] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 400.383953][T11282] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/195/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 400.400343][T11284] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/192/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 400.403897][T11269] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 400.451406][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 400.476231][T11292] EXT4-fs error (device loop3): ext4_find_dest_de:2111: 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 [ 400.538001][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.564727][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 400.594094][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.627639][T11294] loop2: detected capacity change from 0 to 2048 [ 400.637521][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 400.664112][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 400.664112][ T3480] [ 400.759543][T11294] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 400.768038][T11296] loop5: detected capacity change from 0 to 2048 [ 400.772412][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 400.805872][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 400.858544][T11294] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/191/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 400.872688][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.894421][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 400.910600][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.971461][T11300] loop0: detected capacity change from 0 to 2048 [ 400.992707][T11296] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/188/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 401.010236][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 401.073516][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 401.073516][ T2457] [ 401.109609][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 401.125692][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 401.136310][T11300] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/188/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 401.203927][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 401.221491][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem 2023/12/05 10:53:43 executed programs: 1154 [ 401.282448][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 401.315547][T11308] loop4: detected capacity change from 0 to 2048 [ 401.334262][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 401.366175][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 401.418027][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 401.418027][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 401.418027][ T2424] [ 401.423240][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 401.432314][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 401.466357][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 401.486055][T11310] loop3: detected capacity change from 0 to 2048 [ 401.492888][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 401.519350][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 401.533471][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 401.533471][ T3480] [ 401.550697][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 401.551877][T11308] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/191/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 401.577600][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 401.599142][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 401.622770][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 401.637033][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 401.637033][ T41] [ 401.666806][T11310] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 401.685179][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 401.693318][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 401.737403][T11315] loop1: detected capacity change from 0 to 2048 [ 401.757272][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 401.786198][T11315] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/193/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 401.789334][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 401.789348][ T27] audit: type=1800 audit(1701773624.041:1331): pid=11320 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 401.891828][ T27] audit: type=1800 audit(1701773624.091:1332): pid=11310 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 401.947465][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 402.005364][ T27] audit: type=1800 audit(1701773624.181:1333): pid=11315 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 402.021311][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 402.050099][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 402.094442][T11323] loop0: detected capacity change from 0 to 2048 [ 402.114245][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 402.118013][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 402.146725][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 402.168406][T11324] loop2: detected capacity change from 0 to 2048 [ 402.175253][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 402.197112][T11326] loop5: detected capacity change from 0 to 2048 [ 402.197599][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 402.197599][ T3480] [ 402.217225][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 402.218037][T11323] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/189/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 402.245757][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 402.262217][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 402.283503][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 402.303461][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 402.313447][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 402.323753][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 402.360376][T11324] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/192/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 402.364402][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 402.364402][ T59] [ 402.400480][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 402.400480][ T2424] [ 402.455613][T11326] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/189/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 402.480846][ T27] audit: type=1800 audit(1701773624.711:1334): pid=11323 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 402.505656][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 402.510380][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 402.538204][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 402.540466][ T27] audit: type=1800 audit(1701773624.771:1335): pid=11324 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 402.630213][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 402.640282][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 402.661036][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 402.685206][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 402.699741][ T27] audit: type=1800 audit(1701773624.931:1336): pid=11326 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 402.734491][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 402.768669][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 402.804124][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 402.814267][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 402.814267][ T3480] [ 402.834105][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 402.847407][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 402.862187][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 402.872231][T11336] loop3: detected capacity change from 0 to 2048 [ 402.891696][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 402.893013][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 402.905423][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 402.905423][ T2895] [ 402.931293][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 402.954268][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 402.979483][T11336] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/197/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 402.997658][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 403.003709][T11340] loop1: detected capacity change from 0 to 2048 [ 403.084396][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 403.130263][T11340] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/194/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 403.161565][ T27] audit: type=1800 audit(1701773625.411:1337): pid=11341 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 403.219901][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 403.258470][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 403.258470][ T59] [ 403.284938][ T27] audit: type=1800 audit(1701773625.531:1338): pid=11340 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 403.320894][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 403.346568][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 403.379449][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 403.385701][T11346] loop4: detected capacity change from 0 to 2048 [ 403.409680][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 403.429255][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 403.440063][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 403.459787][T11348] loop0: detected capacity change from 0 to 2048 [ 403.466611][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 403.486796][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 117 [ 403.486813][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 403.487698][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 403.527064][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 403.527064][ T47] [ 403.532424][T11350] loop2: detected capacity change from 0 to 2048 [ 403.539114][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 403.570594][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 403.571877][T11346] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/192/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 403.601232][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 403.601232][ T41] [ 403.647778][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 403.672074][T11348] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/190/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 403.672408][ T27] audit: type=1800 audit(1701773625.921:1339): pid=11346 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 403.737028][T11350] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/193/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 403.743838][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 403.829160][ T27] audit: type=1800 audit(1701773626.081:1340): pid=11348 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 403.834064][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 403.892656][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 403.978519][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 403.999691][T11358] loop5: detected capacity change from 0 to 2048 [ 404.010314][T11360] loop1: detected capacity change from 0 to 2048 [ 404.079376][T11362] loop3: detected capacity change from 0 to 2048 [ 404.090599][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 404.105058][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 404.105096][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 404.105096][ T2424] [ 404.111424][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 404.164260][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 404.180828][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 404.183655][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 404.213332][T11358] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/190/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 404.233534][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 404.246114][T11360] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/195/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 404.246526][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 404.267698][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 404.283429][T11362] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/198/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 404.302330][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 404.302330][ T2457] [ 404.314188][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 404.348498][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 404.396517][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 404.438899][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 404.438899][ T41] [ 404.476778][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 404.490173][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 404.513790][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 404.515000][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 404.542752][T11372] loop5: detected capacity change from 0 to 2048 [ 404.553439][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 404.572211][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 404.595725][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 404.596078][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 404.617913][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 404.654019][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 404.671109][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 404.731008][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 404.731008][ T2895] [ 404.741262][T11374] loop4: detected capacity change from 0 to 2048 [ 404.743803][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 404.743803][ T3480] [ 404.781977][T11372] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/191/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 404.802111][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 404.830365][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 404.837001][T11374] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/193/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 404.906858][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 404.941224][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 404.961740][T11382] loop2: detected capacity change from 0 to 2048 [ 404.972088][T11380] loop0: detected capacity change from 0 to 2048 [ 405.035437][T11382] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/194/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 405.066271][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 405.114101][T11380] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/191/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 405.126310][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 405.201432][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 405.249994][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 405.263099][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 405.291347][T11390] loop1: detected capacity change from 0 to 2048 [ 405.314479][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 405.342158][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 26 with error 117 [ 405.369450][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 405.369450][ T3480] [ 405.387943][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 405.392900][T11393] loop3: detected capacity change from 0 to 2048 [ 405.414306][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 405.421502][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 405.428051][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 405.428051][ T59] [ 405.471170][ T2853] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 405.475805][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 405.484231][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 405.511256][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 405.512991][T11393] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/199/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 405.565481][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 405.579396][ T2853] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 405.589802][T11390] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 405.591603][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 405.641252][ T2853] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 44 with error 117 [ 405.680224][ T2853] EXT4-fs (loop2): This should not happen!! Data will be lost [ 405.680224][ T2853] [ 405.702230][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 405.703858][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 405.734515][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 405.773678][ T2853] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 405.785084][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 405.820000][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 405.844231][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 405.848381][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 405.848381][ T2457] [ 405.871778][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 405.891798][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 405.908873][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 405.925958][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 405.939660][T11401] loop4: detected capacity change from 0 to 2048 [ 405.940014][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 405.940014][ T3480] [ 405.948288][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 405.965830][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 406.016414][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 406.062105][T11401] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/194/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 406.105558][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 406.208803][T11406] loop5: detected capacity change from 0 to 2048 [ 406.231835][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 406.248942][T11409] loop0: detected capacity change from 0 to 2048 [ 406.274022][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 406.274022][ T41] [ 406.277791][T11406] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/192/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 406.334020][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 406.341482][T11413] loop3: detected capacity change from 0 to 2048 [ 406.349560][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 406.390911][T11408] loop2: detected capacity change from 0 to 2048 [ 406.399963][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 406.402214][T11409] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/192/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 406.410262][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 406.484764][T11413] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/200/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:53:48 executed programs: 1177 [ 406.540473][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 406.542512][T11408] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/195/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 406.558710][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 406.624299][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 406.637326][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 406.637326][ T3480] [ 406.651217][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 406.705369][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 406.746032][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 406.774792][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 406.790070][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 406.808150][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 406.822112][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 406.844389][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 406.861130][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 406.862584][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 406.914348][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 406.933627][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 406.947230][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 406.958994][T11423] loop1: detected capacity change from 0 to 2048 [ 406.959094][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 406.959094][ T59] [ 406.960465][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 407.016058][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 407.016058][ T57] [ 407.027591][ T2853] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 407.052230][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 407.062887][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 407.065909][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 407.065909][ T2457] [ 407.100200][ T2853] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 407.126290][T11423] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/197/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 407.132877][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 407.143556][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 407.193234][ T2853] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 407.220385][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 407.233744][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 407.247634][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 407.247650][ T27] audit: type=1800 audit(1701773629.491:1355): pid=11423 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 407.280005][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 407.283667][ T2853] EXT4-fs (loop3): This should not happen!! Data will be lost [ 407.283667][ T2853] [ 407.342181][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 407.360465][T11427] loop4: detected capacity change from 0 to 2048 [ 407.377969][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 407.390437][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 407.407240][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 407.420395][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 407.438789][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 407.438789][ T2895] [ 407.453704][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 407.472590][T11427] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/195/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 407.492337][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 407.679623][ T27] audit: type=1800 audit(1701773629.931:1356): pid=11427 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 407.798961][T11431] loop5: detected capacity change from 0 to 2048 [ 407.814979][T11437] loop2: detected capacity change from 0 to 2048 [ 407.840927][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 407.857885][T11438] loop3: detected capacity change from 0 to 2048 [ 407.869921][T11440] loop1: detected capacity change from 0 to 2048 [ 407.882971][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 407.900754][T11437] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 407.915019][T11436] loop0: detected capacity change from 0 to 2048 [ 407.940457][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 407.973114][T11438] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/201/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 408.002677][T11431] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/193/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 408.021165][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 408.055713][T11440] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/198/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 408.065860][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 408.065860][ T10] [ 408.095568][T11436] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/193/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 408.134452][ T27] audit: type=1800 audit(1701773630.381:1357): pid=11437 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 408.135791][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 408.268865][ T27] audit: type=1800 audit(1701773630.441:1358): pid=11451 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 408.324698][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 408.351303][ T27] audit: type=1800 audit(1701773630.501:1359): pid=11452 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 408.374355][ T27] audit: type=1800 audit(1701773630.581:1360): pid=11453 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 408.384732][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 408.398275][ T27] audit: type=1800 audit(1701773630.581:1361): pid=11436 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 408.453871][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 408.462690][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 408.489936][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 408.494034][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 408.526201][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 408.554983][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 408.566456][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 408.579545][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 408.589290][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 408.601398][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 408.619721][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 117 [ 408.627875][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 408.632482][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 408.632482][ T10] [ 408.653373][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 408.655708][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 408.679873][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 19 with error 117 [ 408.692919][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 408.732733][T11456] loop4: detected capacity change from 0 to 2048 [ 408.734401][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 408.734401][ T41] [ 408.744339][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 408.750500][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 408.772025][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 60 with error 117 [ 408.782151][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 408.799373][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 408.821087][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 408.821087][ T57] [ 408.828959][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 60 with error 117 [ 408.832408][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 408.873004][T11456] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 408.873812][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 408.873812][ T2895] [ 408.907106][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 408.949225][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 408.949225][ T2457] [ 408.956350][T11460] loop0: detected capacity change from 0 to 2048 [ 408.970231][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 408.984321][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 409.000859][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 409.027720][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 409.038009][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 409.058011][T11460] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/194/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 409.117652][ T27] audit: type=1800 audit(1701773631.371:1362): pid=11456 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 409.279232][T11465] loop1: detected capacity change from 0 to 2048 [ 409.308543][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 409.340569][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 409.396393][ T27] audit: type=1800 audit(1701773631.641:1363): pid=11466 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 409.424432][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 409.460203][T11465] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/199/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 409.507039][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 409.523555][T11468] loop3: detected capacity change from 0 to 2048 [ 409.542259][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 409.549682][T11470] loop5: detected capacity change from 0 to 2048 [ 409.559078][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 409.572800][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 409.572800][ T2457] [ 409.586017][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 409.589208][T11474] loop2: detected capacity change from 0 to 2048 [ 409.611336][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 409.624389][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 409.683603][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 409.688488][ T27] audit: type=1800 audit(1701773631.921:1364): pid=11465 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 409.706391][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 409.706391][ T59] [ 409.732696][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 409.754470][T11468] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 409.768744][T11474] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/197/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 409.773217][T11470] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/194/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 409.800289][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 409.939710][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 409.959497][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 410.018046][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 410.064367][T11487] loop0: detected capacity change from 0 to 2048 [ 410.066566][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 410.090463][T11488] loop4: detected capacity change from 0 to 2048 [ 410.101193][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 410.101252][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 410.126227][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 410.157304][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 410.173510][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 410.181937][T11487] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/195/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 410.185971][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 410.185971][ T3480] [ 410.188155][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 410.228977][T11488] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/197/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 410.246906][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 410.288630][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 410.293466][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 410.301613][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 410.301613][ T41] [ 410.336142][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 410.362784][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 410.369191][T11493] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 410.392181][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 410.423929][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 410.423929][ T2457] [ 410.461823][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 410.464188][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 410.493271][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 410.542045][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 410.575663][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 410.669347][T11495] loop1: detected capacity change from 0 to 2048 [ 410.670423][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 410.688006][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 410.713036][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 410.749277][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 410.819265][T11499] loop5: detected capacity change from 0 to 2048 [ 410.821224][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 410.821224][ T10] [ 410.845878][T11495] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/200/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 410.908803][T11501] loop3: detected capacity change from 0 to 2048 [ 410.932045][T11499] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/195/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 411.005800][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 411.021096][T11495] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 411.054674][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 411.075547][T11501] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/203/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 411.099664][T11506] loop2: detected capacity change from 0 to 2048 [ 411.139205][T11495] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.232985][T11506] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/198/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 411.234419][T11495] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 411.314356][T11495] EXT4-fs error (device loop1): ext4_discard_preallocations:5565: comm syz-executor.1: Error -117 loading buddy information for 4294960168 [ 411.315819][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 411.372280][T11514] loop4: detected capacity change from 0 to 2048 [ 411.385917][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 411.414195][T11495] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 411.435207][T11506] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 411.447264][T11495] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.468799][T11506] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.469544][T11495] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 411.493055][T11506] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 411.500456][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.515002][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.517136][T11506] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 411.548394][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 411.570381][T11514] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/198/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 411.586436][T11495] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 411.589469][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 411.624077][T11518] loop0: detected capacity change from 0 to 2048 [ 411.628683][T11506] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.639555][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 6 with error 117 [ 411.641447][T11495] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.671937][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 411.671937][ T2895] [ 411.680360][T11506] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 411.683333][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 25 with error 117 [ 411.714499][T11495] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 411.732632][T11506] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 411.744956][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 2023/12/05 10:53:54 executed programs: 1198 [ 411.762120][T11518] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 411.770097][T11506] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.805933][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 411.805933][ T41] [ 411.830561][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 411.838517][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 411.855864][T11506] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 411.875257][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 411.877081][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 411.928002][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 411.948634][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 411.961461][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 411.962261][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 411.977142][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 411.977142][ T2457] [ 412.004602][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 412.009388][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 412.009388][ T59] [ 412.032043][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 412.069003][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 412.090320][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 17 with error 117 [ 412.128834][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 412.155746][T11524] loop3: detected capacity change from 0 to 2048 [ 412.168760][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 412.168760][ T3480] [ 412.183675][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 412.216776][T11524] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/204/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 412.218518][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 412.403641][T11530] loop4: detected capacity change from 0 to 2048 [ 412.422637][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 412.437045][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 412.437061][ T27] audit: type=1800 audit(1701773634.691:1376): pid=11527 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 412.513954][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 412.513954][ T10] [ 412.548567][T11530] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/199/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 412.568928][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 412.588596][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 412.622976][T11538] loop1: detected capacity change from 0 to 2048 [ 412.655947][ T27] audit: type=1800 audit(1701773634.911:1377): pid=11540 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 412.678526][T11539] loop2: detected capacity change from 0 to 2048 [ 412.726124][T11533] loop5: detected capacity change from 0 to 2048 [ 412.738978][T11538] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/201/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 412.790483][T11539] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/199/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 412.864654][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 412.900491][T11533] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 412.924948][ T27] audit: type=1800 audit(1701773635.181:1378): pid=11538 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 412.952838][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 412.972392][T11550] loop0: detected capacity change from 0 to 2048 [ 412.973246][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 413.026866][ T27] audit: type=1800 audit(1701773635.241:1379): pid=11539 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 413.054308][ T27] audit: type=1800 audit(1701773635.311:1380): pid=11552 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 413.064690][T11551] loop3: detected capacity change from 0 to 2048 [ 413.081507][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 413.096455][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 413.096455][ T3480] [ 413.110113][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 413.130391][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 413.144652][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 413.158748][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 413.166253][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 413.183620][T11550] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/197/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 413.206892][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 413.213882][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 413.225298][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 413.241857][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 413.256957][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 413.256962][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 413.256993][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 413.256993][ T2424] [ 413.269470][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 413.270535][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 413.314093][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 413.314093][ T10] [ 413.327057][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 20 with error 117 [ 413.335676][T11551] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/205/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 413.349193][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 413.349193][ T47] [ 413.371269][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 413.387679][ T27] audit: type=1800 audit(1701773635.641:1381): pid=11550 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 413.424225][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 413.427912][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 413.458053][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 413.473675][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 413.492458][ T27] audit: type=1800 audit(1701773635.741:1382): pid=11558 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 413.554295][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 413.772107][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 413.803476][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 413.828917][T11564] loop5: detected capacity change from 0 to 2048 [ 413.855177][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 413.882874][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 413.900347][T11561] loop4: detected capacity change from 0 to 2048 [ 413.928589][T11562] loop1: detected capacity change from 0 to 2048 [ 413.930251][T11564] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/197/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 413.972416][T11566] loop2: detected capacity change from 0 to 2048 [ 414.027086][T11561] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/200/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 414.035848][T11566] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/200/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 414.046092][T11562] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 414.151040][ T27] audit: type=1800 audit(1701773636.401:1383): pid=11564 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 414.319266][ T27] audit: type=1800 audit(1701773636.461:1384): pid=11578 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 414.335483][T11580] loop3: detected capacity change from 0 to 2048 [ 414.354201][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 414.370532][ T27] audit: type=1800 audit(1701773636.471:1385): pid=11579 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 414.397503][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 414.418956][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 414.463936][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 414.471945][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 414.490039][T11580] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/206/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 414.525530][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 414.540896][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 414.571332][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 414.571332][ T10] [ 414.586897][T11582] loop0: detected capacity change from 0 to 2048 [ 414.594859][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 414.601787][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 414.615081][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 414.645417][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 414.661477][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 414.661477][ T2895] [ 414.676860][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 414.690521][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 414.707936][T11582] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/198/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 414.725525][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 414.826411][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 414.831905][T11588] loop1: detected capacity change from 0 to 2048 [ 414.870107][T11590] loop4: detected capacity change from 0 to 2048 [ 414.894397][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 414.932031][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 414.985705][T11588] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/203/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 415.015233][T11590] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/201/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 415.049020][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 415.067774][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 415.092827][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 415.092827][ T3480] [ 415.122098][T11598] loop5: detected capacity change from 0 to 2048 [ 415.147455][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 415.161512][T11599] loop2: detected capacity change from 0 to 2048 [ 415.166662][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 415.223659][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 415.228199][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 415.254403][T11599] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/201/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 415.301184][T11598] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/198/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 415.317357][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 415.328751][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 415.346117][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 415.346117][ T10] [ 415.359102][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 415.380927][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 415.399760][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 415.422025][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 415.434249][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 415.439999][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 415.460075][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 415.498182][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 415.498182][ T59] [ 415.511448][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 415.543688][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 415.558467][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 415.573060][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 415.614279][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 415.635974][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 415.671187][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 415.671187][ T2895] [ 415.697827][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 415.730413][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 415.775014][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 415.840317][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 415.855200][T11606] loop3: detected capacity change from 0 to 2048 [ 415.899246][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 415.899246][ T41] [ 415.919694][T11610] loop0: detected capacity change from 0 to 2048 [ 415.931086][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 415.968078][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 415.971250][T11609] loop5: detected capacity change from 0 to 2048 [ 416.013624][T11606] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/207/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 416.014822][T11610] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/199/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 416.058624][T11612] loop4: detected capacity change from 0 to 2048 [ 416.135951][T11609] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/199/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 416.232608][T11612] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 416.271029][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 416.299092][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 416.339122][ T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 416.341895][T11624] loop1: detected capacity change from 0 to 2048 [ 416.353569][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 416.397643][ T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 416.417802][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 416.449528][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 416.463205][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 416.463205][ T41] [ 416.476245][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 416.479544][T11624] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/204/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 416.501621][T11626] loop2: detected capacity change from 0 to 2048 [ 416.506884][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 416.524286][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 416.532832][ T41] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 416.540922][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 416.540922][ T59] [ 416.571069][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 416.594210][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 416.604514][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 416.610751][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 416.638396][T11626] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 416.644276][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 416.671197][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 416.671197][ T2895] [ 416.696761][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 416.729723][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 2023/12/05 10:53:59 executed programs: 1223 [ 416.914232][T11633] loop4: detected capacity change from 0 to 2048 [ 416.932912][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 416.984290][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 416.998864][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 417.027790][T11633] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/203/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 417.056018][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 417.063240][T11636] loop3: detected capacity change from 0 to 2048 [ 417.081099][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 417.101374][T11638] loop0: detected capacity change from 0 to 2048 [ 417.120073][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 417.129520][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 417.153711][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 417.153711][ T41] [ 417.165037][T11642] loop5: detected capacity change from 0 to 2048 [ 417.176947][T11638] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/200/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 417.215310][T11636] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/208/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 417.244641][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 417.253696][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 417.301157][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 417.301157][ T2424] [ 417.315189][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 417.332026][T11642] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/200/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 417.341656][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 417.384047][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 417.413590][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 417.431206][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 417.454192][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 417.454208][ T27] audit: type=1800 audit(1701773639.711:1398): pid=11638 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 417.511603][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 417.522645][ T27] audit: type=1800 audit(1701773639.701:1397): pid=11649 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 417.564561][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 417.580284][ T27] audit: type=1800 audit(1701773639.711:1399): pid=11642 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 417.621716][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 417.621716][ T2895] [ 417.666945][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 417.700268][T11652] loop1: detected capacity change from 0 to 2048 [ 417.716158][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 417.751512][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 417.769063][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 417.794079][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 417.804446][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 417.807440][T11652] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/205/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 417.846391][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 417.853529][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 417.869753][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 417.873396][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 417.891327][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 417.891327][ T3480] [ 417.906072][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 417.951824][T11655] loop2: detected capacity change from 0 to 2048 [ 417.958378][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 417.958785][ T27] audit: type=1800 audit(1701773640.211:1400): pid=11652 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 417.976415][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 418.056720][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 418.062198][T11655] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/203/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 418.085741][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 418.120447][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 418.162258][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 418.162258][ T2424] [ 418.216166][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 418.228960][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 418.240239][T11661] loop4: detected capacity change from 0 to 2048 [ 418.255271][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 26 with error 117 [ 418.288908][ T27] audit: type=1800 audit(1701773640.521:1401): pid=11655 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 418.315517][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 418.322071][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 418.322071][ T59] [ 418.388499][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 418.409465][T11661] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/204/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 418.435365][T11664] loop3: detected capacity change from 0 to 2048 [ 418.454615][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 418.477761][T11666] loop0: detected capacity change from 0 to 2048 [ 418.516612][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 418.571708][T11664] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/209/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 418.620222][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 418.639821][ T27] audit: type=1800 audit(1701773640.891:1402): pid=11661 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 418.646339][T11670] loop5: detected capacity change from 0 to 2048 [ 418.674508][T11666] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/201/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 418.725312][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 418.806600][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 418.821235][ T27] audit: type=1800 audit(1701773641.041:1403): pid=11664 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 418.874562][T11670] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/201/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 418.899471][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 418.899471][ T41] [ 418.909760][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 418.916923][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 418.935923][ T27] audit: type=1800 audit(1701773641.071:1404): pid=11666 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 418.961972][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 418.989038][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 418.999553][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 419.012058][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 419.026500][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 419.026500][ T47] [ 419.038641][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 419.052503][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 419.068595][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 419.078400][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 419.099554][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 419.109832][ T27] audit: type=1800 audit(1701773641.351:1405): pid=11670 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 419.114155][T11681] loop1: detected capacity change from 0 to 2048 [ 419.149349][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 419.169191][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 419.181792][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 59 with error 117 [ 419.201089][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 419.201089][ T2424] [ 419.213769][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 419.238535][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 419.246026][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 419.270259][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 117 [ 419.293455][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 419.305603][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 419.321816][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 419.321816][ T59] [ 419.346605][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 419.363095][T11681] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/206/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 419.373318][T11684] loop2: detected capacity change from 0 to 2048 [ 419.392342][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 419.393152][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 419.441550][T11684] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/204/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 419.463418][ T27] audit: type=1800 audit(1701773641.711:1406): pid=11681 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 419.489777][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 419.512525][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 419.512525][ T2895] [ 419.584793][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 419.600656][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 419.639000][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 419.688847][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 419.703116][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 419.734912][T11693] loop3: detected capacity change from 0 to 2048 [ 419.736570][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 419.764760][T11694] loop4: detected capacity change from 0 to 2048 [ 419.787990][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 419.801199][T11695] loop0: detected capacity change from 0 to 2048 [ 419.820896][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 419.826132][T11693] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/210/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 419.846199][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 419.846199][ T41] [ 419.862988][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 419.893019][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 419.905538][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 419.909833][T11694] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/205/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 419.974963][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 420.024850][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 420.024850][ T2457] [ 420.076519][T11695] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 420.113636][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 420.143508][T11694] EXT4-fs error (device loop4): ext4_map_blocks:687: inode #18: block 221: comm syz-executor.4: lblock 29 mapped to illegal pblock 221 (length 1) [ 420.173148][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 420.194714][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 420.234624][T11694] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 420.249393][T11704] loop5: detected capacity change from 0 to 2048 [ 420.253903][ T41] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 420.293117][ T41] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 420.310004][T11694] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 420.321949][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 420.333980][T11709] loop1: detected capacity change from 0 to 2048 [ 420.341587][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 420.352304][T11704] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 420.358643][T11694] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 420.392628][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 420.392628][ T41] [ 420.417825][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 420.422370][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 420.447657][T11694] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 420.450516][ T41] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 420.462427][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 420.515345][T11694] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 420.528919][T11694] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 420.529231][T11709] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/207/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 420.595609][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117 [ 420.618983][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 420.634384][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 420.634384][ T2424] [ 420.657228][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 420.669175][T11714] loop2: detected capacity change from 0 to 2048 [ 420.709464][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 420.734815][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 420.756436][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 420.772469][T11714] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/205/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 420.792939][T11717] loop3: detected capacity change from 0 to 2048 [ 420.800029][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 420.819757][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 420.840188][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 420.873810][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 420.897292][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 420.897292][ T2457] [ 420.919620][T11717] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 420.923463][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 420.960190][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 420.963537][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 421.032383][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 421.061635][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 29 with error 117 [ 421.101702][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 421.141646][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 421.141646][ T41] [ 421.167134][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 421.180182][T11724] loop0: detected capacity change from 0 to 2048 [ 421.252106][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 421.252106][ T3480] [ 421.275238][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 421.320692][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 421.352946][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 421.386129][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 421.392855][T11731] loop4: detected capacity change from 0 to 2048 [ 421.416868][T11724] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/203/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 421.435977][T11732] loop2: detected capacity change from 0 to 2048 [ 421.442427][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 421.460239][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 421.483878][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 421.483878][ T2424] [ 421.496901][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 421.543082][T11726] loop5: detected capacity change from 0 to 2048 [ 421.553296][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 421.554407][T11731] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/206/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 421.574136][T11732] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/206/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 421.681467][T11726] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/203/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 421.715103][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 421.793007][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem 2023/12/05 10:54:04 executed programs: 1245 [ 421.873241][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 421.893675][T11743] loop1: detected capacity change from 0 to 2048 [ 421.944922][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 421.958098][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 421.958137][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 421.958137][ T10] [ 421.960628][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 422.046142][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 422.067858][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 422.083860][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 422.112981][T11743] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/208/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 422.123013][T11746] loop3: detected capacity change from 0 to 2048 [ 422.128059][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 422.149022][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 117 [ 422.149058][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 422.149058][ T47] [ 422.150564][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 422.201129][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 422.256572][T11746] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 422.283925][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 422.448304][T11753] loop5: detected capacity change from 0 to 2048 [ 422.556979][T11753] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/204/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 422.559060][T11756] loop4: detected capacity change from 0 to 2048 [ 422.603929][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 422.629239][T11762] loop1: detected capacity change from 0 to 2048 [ 422.669690][T11764] loop2: detected capacity change from 0 to 2048 [ 422.686805][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 422.715673][T11756] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/207/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 422.722224][T11762] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/209/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 422.761990][T11764] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/207/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 422.784141][T11758] loop0: detected capacity change from 0 to 2048 [ 422.827455][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 422.839294][ T5435] EXT4-fs unmount: 197 callbacks suppressed [ 422.839313][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 422.843150][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 422.870795][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 422.870813][ T27] audit: type=1800 audit(1701773645.121:1419): pid=11764 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 422.877822][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 422.877822][ T2424] [ 422.925115][T11772] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 422.985325][ T27] audit: type=1800 audit(1701773645.241:1420): pid=11762 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 422.995031][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 423.055971][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 423.070035][ T27] audit: type=1800 audit(1701773645.311:1421): pid=11756 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 423.107629][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 423.121908][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 423.143653][T11758] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.169234][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 423.194229][T11758] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/204/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 423.197759][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.213603][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 423.242574][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 423.292855][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 423.293178][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.307542][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 9 with error 117 [ 423.329304][T11778] loop5: detected capacity change from 0 to 2048 [ 423.347098][ T27] audit: type=1800 audit(1701773645.601:1422): pid=11779 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 423.363193][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 423.363193][ T41] [ 423.389361][T11758] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 423.393559][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 423.438475][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 423.452109][T11758] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 423.456954][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 423.456954][ T3480] [ 423.488995][T11778] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.502937][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 423.554158][T11758] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 423.554939][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 423.570924][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 423.588537][T11778] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/205/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 423.628725][T11758] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 423.649576][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.650441][T11783] loop4: detected capacity change from 0 to 2048 [ 423.676097][T11785] loop3: detected capacity change from 0 to 2048 [ 423.703029][T11758] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 423.730149][T11758] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 423.755003][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.756572][T11783] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.790551][T11783] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/208/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 423.811625][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 423.830374][ T27] audit: type=1800 audit(1701773646.081:1423): pid=11778 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 423.876185][T11785] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.894331][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 423.935386][T11792] loop1: detected capacity change from 0 to 2048 [ 423.968627][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 423.976426][T11785] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/213/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 424.019138][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 424.020648][ T27] audit: type=1800 audit(1701773646.261:1424): pid=11783 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 424.040122][T11792] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 424.066876][T11792] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/210/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 424.099774][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 424.118522][ T41] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 424.149870][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 31 with error 117 [ 424.171434][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.171434][ T3480] [ 424.175641][ T41] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 424.230116][T11794] loop2: detected capacity change from 0 to 2048 [ 424.232742][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.242098][ T27] audit: type=1800 audit(1701773646.451:1425): pid=11798 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 424.286284][ T27] audit: type=1800 audit(1701773646.521:1426): pid=11785 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 424.311673][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 424.331388][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 424.354554][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 424.367943][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 424.395143][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 424.397431][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 424.397431][ T41] [ 424.419641][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 424.431481][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 424.459817][T11794] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 424.483819][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 424.496596][T11794] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/208/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 424.534442][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 424.534917][ T41] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 424.560889][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 424.583418][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 424.604418][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 424.609288][T11803] loop0: detected capacity change from 0 to 2048 [ 424.625401][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 424.631397][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 34 with error 117 [ 424.638077][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 424.638077][ T3480] [ 424.663608][ T27] audit: type=1800 audit(1701773646.911:1427): pid=11804 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 424.675894][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 424.675894][ T2457] [ 424.698474][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.716167][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 424.716489][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 424.716489][ T47] [ 424.751666][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 424.764698][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 424.802392][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 424.816624][T11803] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 424.837847][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 424.863806][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 424.869697][T11803] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/205/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 424.881225][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.953320][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.955444][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 424.974652][T11808] loop5: detected capacity change from 0 to 2048 [ 424.979026][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.026352][ T27] audit: type=1800 audit(1701773647.281:1428): pid=11803 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 425.090184][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 425.145077][T11808] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.165437][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.174685][T11812] loop4: detected capacity change from 0 to 2048 [ 425.224148][T11808] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/206/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 425.254933][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 425.261915][T11812] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.306910][T11812] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/209/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 425.345980][T11815] loop3: detected capacity change from 0 to 2048 [ 425.360235][ T3480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 425.400962][ T3480] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 425.459438][T11815] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.503980][ T3480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 425.537129][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 425.545961][T11818] loop1: detected capacity change from 0 to 2048 [ 425.550800][T11815] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/214/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 425.566029][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 425.586663][ T3480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.586663][ T3480] [ 425.599003][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 425.615952][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 425.629585][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 425.642406][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 425.666895][ T3480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 425.670385][T11818] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.688027][T11822] loop2: detected capacity change from 0 to 2048 [ 425.725413][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 425.732854][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 425.759786][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 425.759786][ T2895] [ 425.778298][T11818] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 425.788038][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.804812][T11822] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.822769][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 425.838282][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 425.853184][T11822] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/209/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 425.859750][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 425.870915][ T2424] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 425.881614][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 425.922169][ T2424] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 425.935906][ T2424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117 [ 425.948910][ T2424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 425.948910][ T2424] [ 425.959589][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 425.981349][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 425.987267][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.010974][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 426.010974][ T47] [ 426.028775][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 426.049321][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 426.056918][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.121924][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.200012][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 426.237155][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.269533][T11831] loop0: detected capacity change from 0 to 2048 [ 426.338995][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 426.374590][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 426.410222][T11831] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.422662][T11834] loop3: detected capacity change from 0 to 2048 [ 426.429532][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 426.453663][T11831] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/206/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 426.482747][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 426.482747][ T2457] [ 426.510193][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 426.537363][T11833] loop5: detected capacity change from 0 to 2048 [ 426.548824][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 426.569201][T11834] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.597354][T11840] loop1: detected capacity change from 0 to 2048 [ 426.606679][T11834] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/215/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 426.607273][T11838] loop4: detected capacity change from 0 to 2048 [ 426.691796][T11840] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.707821][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.719105][T11833] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.743169][T11840] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 426.764540][T11833] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/207/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 426.787782][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 426.819520][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 426.858050][T11838] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.870026][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 426.904027][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 426.947018][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 426.960395][T11833] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 426.960711][T11838] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/210/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 426.991325][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 427.024875][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 2023/12/05 10:54:09 executed programs: 1268 [ 427.037694][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 20 with error 117 [ 427.061089][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 427.061089][ T59] [ 427.073631][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.073631][ T47] [ 427.101634][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 427.119010][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 427.132251][T11833] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 427.145266][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 427.156401][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 427.164418][T11833] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 427.180705][T11853] loop2: detected capacity change from 0 to 2048 [ 427.201780][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 427.216226][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 427.226883][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.236988][T11833] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 427.263223][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.263447][T11833] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 427.292262][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.323327][T11833] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 427.364030][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 427.380496][T11853] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.450846][T11853] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/210/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 427.458090][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 427.565725][T11857] loop0: detected capacity change from 0 to 2048 [ 427.572503][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 427.590409][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 427.614404][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 427.634023][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 427.649114][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 427.672236][T11857] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.680999][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 427.680999][ T41] [ 427.696897][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 427.711053][T11857] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/207/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 427.711245][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 427.742798][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 427.766155][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 427.785621][T11862] loop1: detected capacity change from 0 to 2048 [ 427.809885][T11861] loop3: detected capacity change from 0 to 2048 [ 427.812909][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 427.821917][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 427.821917][ T2457] [ 427.839682][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 427.857846][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 427.867357][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.876757][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 37 with error 117 [ 427.897535][T11862] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.899687][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.912455][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 427.912471][ T27] audit: type=1800 audit(1701773650.161:1439): pid=11857 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 427.921281][T11862] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/213/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 427.972591][T11861] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.005668][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 428.005668][ T57] [ 428.040373][T11861] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 428.069529][ T27] audit: type=1800 audit(1701773650.291:1440): pid=11862 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 428.112470][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 428.150064][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 428.181912][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 428.184466][ T27] audit: type=1800 audit(1701773650.431:1441): pid=11861 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 428.215111][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 428.239462][ T41] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 428.267238][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.274033][ T41] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 428.305298][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 428.308014][T11872] loop4: detected capacity change from 0 to 2048 [ 428.333240][T11873] loop5: detected capacity change from 0 to 2048 [ 428.339967][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 428.359476][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 428.359505][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 428.404856][ T41] EXT4-fs (loop1): This should not happen!! Data will be lost [ 428.404856][ T41] [ 428.417648][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 428.434531][T11872] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.447940][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 428.476141][ T41] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 428.492111][T11872] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 428.533546][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 428.535743][T11873] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.563839][T11873] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/208/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 428.576958][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 428.576958][ T3480] [ 428.579326][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 428.594351][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 428.633816][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 428.641533][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.647785][ T27] audit: type=1800 audit(1701773650.881:1442): pid=11880 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 428.696622][T11879] loop2: detected capacity change from 0 to 2048 [ 428.732253][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 428.756347][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.804219][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 428.844432][T11879] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.893709][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.893709][ T2424] [ 428.912302][ T27] audit: type=1800 audit(1701773651.161:1443): pid=11887 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1976 res=0 errno=0 [ 428.937346][T11879] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 428.945673][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 428.973699][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 428.989145][ T27] audit: type=1800 audit(1701773651.161:1444): pid=11873 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 429.018346][T11871] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 429.035369][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 429.049795][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 429.082232][ T27] audit: type=1800 audit(1701773651.331:1445): pid=11879 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 429.083689][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 429.135101][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 429.144417][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 25 with error 117 [ 429.173399][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 429.176042][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.224517][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 429.224517][ T41] [ 429.241380][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 429.264394][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 429.325251][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 429.353747][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 429.383425][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 429.383425][ T3480] [ 429.400387][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 429.417542][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 429.473072][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 429.478240][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 429.510217][T11890] loop1: detected capacity change from 0 to 2048 [ 429.521289][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 429.538453][T11893] loop0: detected capacity change from 0 to 2048 [ 429.544432][T11892] loop3: detected capacity change from 0 to 2048 [ 429.559182][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.568197][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 429.568197][ T2457] [ 429.578256][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.617884][T11890] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.634382][T11890] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/215/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 429.653196][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 429.685448][T11892] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.716541][T11892] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/217/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 429.719470][T11893] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.760765][ T27] audit: type=1800 audit(1701773651.971:1446): pid=11900 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 429.784700][T11893] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/208/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 429.786972][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 429.865927][T11903] loop5: detected capacity change from 0 to 2048 [ 429.877230][ T27] audit: type=1800 audit(1701773652.131:1447): pid=11905 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 429.879562][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.947349][T11904] loop4: detected capacity change from 0 to 2048 [ 429.958906][T11903] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.972340][T11903] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/209/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 430.005372][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 430.035354][ T27] audit: type=1800 audit(1701773652.291:1448): pid=11903 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 430.086823][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 430.113165][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 430.122939][T11904] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 430.138418][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 430.157329][T11904] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 430.172746][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 430.209666][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 430.233890][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 430.255731][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 430.255731][ T2457] [ 430.296968][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 430.325537][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 430.337029][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 430.352829][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 430.376310][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 430.387969][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 430.387969][ T10] [ 430.404569][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 430.415814][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 430.432751][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.441996][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 430.455843][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 430.473842][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.484115][ T41] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 430.514181][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 430.539189][ T41] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 430.585680][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.594916][ T41] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 430.609097][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.647104][ T41] EXT4-fs (loop4): This should not happen!! Data will be lost [ 430.647104][ T41] [ 430.695936][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 430.712003][T11913] loop2: detected capacity change from 0 to 2048 [ 430.724643][ T41] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 430.800888][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.818307][T11918] loop1: detected capacity change from 0 to 2048 [ 430.859202][T11915] loop3: detected capacity change from 0 to 2048 [ 430.891028][T11913] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 430.909697][T11921] loop0: detected capacity change from 0 to 2048 [ 430.925872][T11918] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 430.944145][T11913] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 431.003109][T11915] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/218/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 431.062353][T11928] loop5: detected capacity change from 0 to 2048 [ 431.115126][T11921] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/209/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 431.201094][T11933] loop4: detected capacity change from 0 to 2048 [ 431.255260][T11928] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/210/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 431.312195][T11933] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/213/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 431.357418][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 431.386393][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 431.444815][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 431.465890][ T2457] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 431.469016][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 431.493271][ T41] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 431.526098][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 431.536976][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 431.540924][ T41] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 431.552688][ T2457] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 431.583777][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 431.594359][ T41] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 431.611343][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 431.611767][ T41] EXT4-fs (loop2): This should not happen!! Data will be lost [ 431.611767][ T41] [ 431.639789][ T2457] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 431.648672][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 431.663744][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 431.668481][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 431.668481][ T59] [ 431.686319][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 431.692720][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 431.720354][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 431.736102][ T2457] EXT4-fs (loop1): This should not happen!! Data will be lost [ 431.736102][ T2457] [ 431.757503][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 431.781314][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 431.781891][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 431.799208][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.799208][ T47] [ 431.814265][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 431.837758][ T41] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 431.838616][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 431.865190][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 431.867460][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 431.880505][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 431.880505][ T2424] [ 431.912152][ T2457] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 431.918511][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 431.941400][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 431.948529][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 431.980628][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 432.017437][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 432.117263][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 432.167914][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 432.167914][ T57] [ 432.210754][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 432.285123][T11944] loop2: detected capacity change from 0 to 2048 [ 432.313618][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 432.316851][T11945] loop0: detected capacity change from 0 to 2048 [ 432.345858][T11949] loop1: detected capacity change from 0 to 2048 [ 432.345879][T11946] loop3: detected capacity change from 0 to 2048 [ 432.404361][T11944] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/213/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 432.408803][T11950] loop4: detected capacity change from 0 to 2048 [ 432.430899][T11945] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/210/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 432.500146][T11949] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/217/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 432.537983][T11944] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 432.589667][T11946] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/219/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 432.604516][T11944] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 432.646003][T11944] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 432.724350][T11950] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/214/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 432.754140][T11944] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 2023/12/05 10:54:15 executed programs: 1290 [ 432.858296][T11944] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 432.906344][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 432.915398][T11964] loop5: detected capacity change from 0 to 2048 [ 432.931364][T11944] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 432.950454][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 432.977825][T11964] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 432.983175][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 432.996094][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 433.018247][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 433.018470][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 433.034085][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 433.058481][T11944] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 433.059342][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 433.094645][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 433.094645][ T47] [ 433.108372][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 433.110173][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 433.148042][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 433.153465][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 433.171425][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 433.173498][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 433.184368][T11944] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 433.203074][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 433.203093][ T27] audit: type=1800 audit(1701773655.451:1462): pid=11968 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 433.245278][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 433.251767][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 433.258426][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 433.258426][ T2895] [ 433.281922][T11964] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 433.298807][T11944] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 433.299748][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 433.316490][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 433.327074][T11964] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 433.348903][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.348903][ T2457] [ 433.367107][T11964] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm syz-executor.5: mark_inode_dirty error [ 433.367832][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 433.380423][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 433.402989][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 58 with error 117 [ 433.421929][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 433.431025][T11964] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 433.451740][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 433.451740][ T59] [ 433.463872][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 433.478555][T11964] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 433.484104][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 433.488506][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 433.541646][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 433.566975][T11964] EXT4-fs error (device loop5): ext4_ext_truncate:4399: inode #18: comm syz-executor.5: mark_inode_dirty error [ 433.592224][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 433.592224][ T47] [ 433.611592][T11964] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 433.714768][T11964] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 433.726077][T11964] EXT4-fs error (device loop5): ext4_truncate:4192: inode #18: comm syz-executor.5: mark_inode_dirty error [ 433.844476][T11974] loop3: detected capacity change from 0 to 2048 [ 433.853834][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 433.885398][T11971] loop1: detected capacity change from 0 to 2048 [ 433.943819][T11972] loop4: detected capacity change from 0 to 2048 [ 433.946743][T11974] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/220/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 433.966041][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 434.012114][T11977] loop0: detected capacity change from 0 to 2048 [ 434.022673][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 434.022673][ T2457] [ 434.055469][T11978] loop2: detected capacity change from 0 to 2048 [ 434.064939][T11972] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/215/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 434.095400][T11971] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/218/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 434.167470][T11978] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/214/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 434.202377][ T27] audit: type=1800 audit(1701773656.451:1463): pid=11972 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 434.224200][T11977] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 434.239259][ T27] audit: type=1800 audit(1701773656.451:1464): pid=11989 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 434.295892][ T27] audit: type=1800 audit(1701773656.551:1465): pid=11978 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 434.382901][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 434.388354][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 434.418317][ T27] audit: type=1800 audit(1701773656.671:1466): pid=11991 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 434.437142][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 434.462640][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 434.483737][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 434.496232][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 434.541510][T11993] loop5: detected capacity change from 0 to 2048 [ 434.548281][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 24 with error 117 [ 434.561083][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 434.574706][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 434.587185][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 434.605444][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 434.613888][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 434.625454][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 434.625454][ T2895] [ 434.660388][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 434.673204][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 434.686249][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 434.704371][T11997] loop1: detected capacity change from 0 to 2048 [ 434.715587][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 434.728906][T11993] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 434.746590][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 434.746590][ T10] [ 434.758564][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 434.774756][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 434.774756][ T2457] [ 434.781858][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 434.798193][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 434.814172][T11997] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/219/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 434.835129][ T27] audit: type=1800 audit(1701773657.081:1467): pid=11993 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 434.853472][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 434.877111][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 434.880563][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.880563][ T47] [ 434.902761][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 434.928991][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 434.950829][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 435.014541][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 435.071777][ T27] audit: type=1800 audit(1701773657.311:1468): pid=11997 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 435.077519][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 435.219156][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 435.232140][T12005] loop0: detected capacity change from 0 to 2048 [ 435.246923][T12002] loop3: detected capacity change from 0 to 2048 [ 435.260788][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 435.289066][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 435.299084][T12007] loop4: detected capacity change from 0 to 2048 [ 435.306756][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 435.321531][T12005] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 435.334837][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 435.343664][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 435.369534][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 435.369534][ T59] [ 435.381976][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 435.400640][T12002] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/221/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 435.407556][T12008] loop2: detected capacity change from 0 to 2048 [ 435.422555][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 435.439448][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 435.439448][ T2457] [ 435.454872][ T27] audit: type=1800 audit(1701773657.671:1469): pid=12005 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 435.479067][T12007] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 435.511645][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 435.532237][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 435.573021][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 435.605454][T12008] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/215/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 435.627589][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 435.644961][ T27] audit: type=1800 audit(1701773657.881:1470): pid=12002 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 435.703245][T12007] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 435.725079][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 435.771371][T12022] loop1: detected capacity change from 0 to 2048 [ 435.780826][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 435.782687][ T27] audit: type=1800 audit(1701773657.951:1471): pid=12021 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 435.825108][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 435.838804][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 117 [ 435.867745][T12007] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 435.886174][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 435.892357][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.892357][ T47] [ 435.910458][T12022] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/220/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 435.935712][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 435.949555][T12007] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm syz-executor.4: mark_inode_dirty error [ 435.968516][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 435.993751][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 25 with error 117 [ 436.026811][T12007] EXT4-fs error (device loop4): ext4_discard_preallocations:5565: comm syz-executor.4: Error -117 loading buddy information for 4294960168 [ 436.033422][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 436.033422][ T10] [ 436.067980][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 436.106796][T12007] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 436.122396][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 436.141278][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 436.164480][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 436.218097][T12007] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 436.249270][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 436.252265][T12007] EXT4-fs error (device loop4): ext4_ext_truncate:4399: inode #18: comm syz-executor.4: mark_inode_dirty error [ 436.284334][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 436.304080][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 436.326268][T12028] loop5: detected capacity change from 0 to 2048 [ 436.335061][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 436.371038][T12007] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 436.381926][T12030] loop0: detected capacity change from 0 to 2048 [ 436.399844][T12028] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/213/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 436.430710][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 436.430710][ T47] [ 436.453702][T12007] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 436.504302][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 436.518149][T12034] loop3: detected capacity change from 0 to 2048 [ 436.537363][T12007] EXT4-fs error (device loop4): ext4_truncate:4192: inode #18: comm syz-executor.4: mark_inode_dirty error [ 436.574686][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 436.585472][T12030] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/213/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 436.627909][T12034] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 436.646204][T12040] loop2: detected capacity change from 0 to 2048 [ 436.678917][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 40 with error 117 [ 436.712898][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 436.712898][ T59] [ 436.772091][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 436.806190][T12040] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 436.836438][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 436.921055][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 436.962847][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 437.010364][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 437.084453][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 437.094501][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 437.094501][ T47] [ 437.142031][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 437.147525][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 437.182462][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 437.199288][ T57] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 437.202282][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 437.229724][T12046] loop1: detected capacity change from 0 to 2048 [ 437.234836][T12048] loop0: detected capacity change from 0 to 2048 [ 437.236934][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 437.257413][T12049] loop4: detected capacity change from 0 to 2048 [ 437.270845][ T57] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 437.273279][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 437.273279][ T2895] [ 437.304551][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 437.307489][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 437.322316][T12049] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/217/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 437.332947][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 437.348591][T12048] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/214/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 437.390198][T12046] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/221/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 437.445765][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 437.445765][ T57] [ 437.523136][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 437.588780][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 437.659387][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 437.686058][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 437.706268][T12057] loop5: detected capacity change from 0 to 2048 [ 437.715162][ T2457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 437.725436][ T57] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 437.743005][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 437.765177][ T2457] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 437.779743][T12060] loop3: detected capacity change from 0 to 2048 [ 437.786799][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 437.799363][ T2457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 117 [ 437.802982][T12057] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/214/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 437.812242][ T57] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 437.839875][ T2457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.839875][ T2457] [ 437.857132][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 437.870132][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 437.933663][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 437.949120][T12060] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/223/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 437.953736][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 437.987645][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 438.055035][T12066] loop2: detected capacity change from 0 to 2048 [ 438.059613][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 438.059613][ T57] [ 438.078758][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 438.078758][ T2895] [ 438.100910][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 438.110490][T12066] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/217/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 438.120748][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 2023/12/05 10:54:20 executed programs: 1315 [ 438.144298][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 438.193908][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 438.216993][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 438.236218][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 438.236235][ T27] audit: type=1800 audit(1701773660.481:1482): pid=12070 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 438.274679][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 438.282077][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 438.307856][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 438.356351][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 438.368365][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 438.382181][T12072] loop4: detected capacity change from 0 to 2048 [ 438.403951][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 438.422430][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 21 with error 117 [ 438.445742][T12074] loop0: detected capacity change from 0 to 2048 [ 438.453880][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 438.453880][ T47] [ 438.474839][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 438.474839][ T2457] [ 438.498914][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 438.522165][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 438.534652][T12074] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/215/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 438.536828][T12072] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/218/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 438.561129][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 438.633985][T12079] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 438.692771][ T27] audit: type=1800 audit(1701773660.931:1483): pid=12074 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 438.791018][ T27] audit: type=1800 audit(1701773661.041:1484): pid=12072 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 438.792214][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 438.876034][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 438.914491][T12082] loop1: detected capacity change from 0 to 2048 [ 438.916658][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 438.966977][T12083] loop2: detected capacity change from 0 to 2048 [ 438.987799][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 439.011936][T12082] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 439.017043][T12085] loop5: detected capacity change from 0 to 2048 [ 439.076303][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 439.107170][ T27] audit: type=1800 audit(1701773661.361:1485): pid=12082 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 439.117211][T12085] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/215/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 439.159671][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 439.213302][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.213302][ T2895] [ 439.226712][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 439.227777][T12083] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/218/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 439.247384][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 439.308141][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 439.377305][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 439.385826][ T27] audit: type=1800 audit(1701773661.631:1486): pid=12092 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 439.409943][T12094] loop3: detected capacity change from 0 to 2048 [ 439.446081][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 439.458208][T12083] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 439.529693][ T27] audit: type=1800 audit(1701773661.671:1487): pid=12096 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 439.609145][T12083] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 439.619069][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 439.649915][T12083] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 439.656155][T12094] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 439.693645][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 439.693645][ T59] [ 439.743889][T12099] loop4: detected capacity change from 0 to 2048 [ 439.745825][T12102] loop0: detected capacity change from 0 to 2048 [ 439.752646][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 439.772848][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 439.790253][T12083] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 439.803316][ T27] audit: type=1800 audit(1701773662.041:1488): pid=12094 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 439.841000][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 439.843690][T12102] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 439.873427][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 439.905366][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 439.912080][T12083] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 439.941592][T12099] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/219/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 439.955864][T12083] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 439.997069][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 440.045073][T12083] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 440.075535][T12108] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 440.104560][ T27] audit: type=1800 audit(1701773662.321:1489): pid=12109 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 440.141584][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 440.158128][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 440.170639][T12083] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 440.171569][T12111] loop1: detected capacity change from 0 to 2048 [ 440.206910][T12108] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 440.235960][T12083] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 440.250699][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 440.265149][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 440.277452][ T27] audit: type=1800 audit(1701773662.441:1490): pid=12099 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 440.277849][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 440.277849][ T59] [ 440.300925][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 440.312574][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 440.339601][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 440.348028][T12111] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/223/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 440.361975][T12108] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 440.380938][T12108] EXT4-fs error (device loop4): ext4_add_nondir:2805: inode #18: comm syz-executor.4: mark_inode_dirty error [ 440.413417][T12108] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 440.437131][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 440.441373][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 440.451952][T12108] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 440.500506][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.500506][ T2895] [ 440.517354][T12108] EXT4-fs error (device loop4): ext4_evict_inode:251: inode #18: comm syz-executor.4: mark_inode_dirty error [ 440.548713][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.555466][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.583780][ T57] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 27 with error 117 [ 440.596694][T12108] EXT4-fs warning (device loop4): ext4_evict_inode:253: couldn't mark inode dirty (err -117) [ 440.619108][ T27] audit: type=1800 audit(1701773662.851:1491): pid=12116 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 440.646536][T12115] loop5: detected capacity change from 0 to 2048 [ 440.647441][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 440.668870][T12111] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 440.679743][ T57] EXT4-fs (loop2): This should not happen!! Data will be lost [ 440.679743][ T57] [ 440.699750][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 440.725701][T12111] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 440.747221][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 440.764706][T12115] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 440.807619][T12111] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 440.882102][T12111] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 440.886143][T12118] loop3: detected capacity change from 0 to 2048 [ 441.017591][T12111] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 441.059984][T12118] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 441.078086][T12111] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 441.168033][T12111] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 441.170988][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 441.218192][T12111] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 441.220399][T12129] loop0: detected capacity change from 0 to 2048 [ 441.241685][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 441.246325][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 441.267774][T12127] loop2: detected capacity change from 0 to 2048 [ 441.275788][T12129] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/217/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 441.276628][T12128] loop4: detected capacity change from 0 to 2048 [ 441.294917][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 441.326474][T12111] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 441.326496][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 441.349657][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 441.389877][T12132] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 441.393785][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 441.422479][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 441.422479][ T2895] [ 441.432501][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 441.432539][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 441.432539][ T47] [ 441.465144][T12132] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 441.469392][T12128] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/220/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 441.499273][T12127] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/219/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 441.506599][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 441.532293][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 441.535332][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 441.568667][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 441.583635][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 441.640938][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 441.695734][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 22 with error 117 [ 441.713593][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 441.718004][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 441.718004][ T57] [ 441.737177][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 441.759311][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 441.767170][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 117 [ 441.832014][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 441.832014][ T3480] [ 441.876132][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 441.890533][ T47] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 441.986008][ T47] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 442.013064][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 442.064184][T12140] loop0: detected capacity change from 0 to 2048 [ 442.070077][ T47] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 442.084919][T12141] loop5: detected capacity change from 0 to 2048 [ 442.100565][ T47] EXT4-fs (loop2): This should not happen!! Data will be lost [ 442.100565][ T47] [ 442.121246][T12145] loop1: detected capacity change from 0 to 2048 [ 442.127568][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 442.134349][T12143] loop3: detected capacity change from 0 to 2048 [ 442.156571][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 442.182828][T12145] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 442.184156][T12141] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/217/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 442.217614][T12143] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 442.294094][T12140] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/218/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 442.356006][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 442.367699][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 442.398898][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 442.403131][T12155] loop4: detected capacity change from 0 to 2048 [ 442.437098][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 442.438707][ T57] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 442.498209][T12155] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/221/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 442.552358][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 442.559370][T12159] loop2: detected capacity change from 0 to 2048 [ 442.566239][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 442.566239][ T47] [ 442.571434][ T57] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 442.587795][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 442.620143][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 442.654267][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 442.667918][T12160] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 442.693468][ T57] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 442.710179][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 442.726859][ T57] EXT4-fs (loop5): This should not happen!! Data will be lost [ 442.726859][ T57] [ 442.732336][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 442.755598][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 442.765236][T12159] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/220/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 442.789610][ T57] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 442.790053][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 442.802648][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 442.803021][T12160] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 442.838204][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 442.855817][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 442.887257][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 442.887257][ T2895] [ 442.893229][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 442.919031][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.919031][ T59] [ 442.931591][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 442.945525][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 442.968408][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 442.984376][T12160] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 443.028294][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 443.096487][T12160] EXT4-fs error (device loop4): ext4_add_nondir:2805: inode #18: comm syz-executor.4: mark_inode_dirty error [ 443.110856][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 443.169586][T12160] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 443.195308][T12165] loop3: detected capacity change from 0 to 2048 [ 443.203116][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 443.229029][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 443.256178][T12160] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 443.281232][T12165] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/227/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 443.284449][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 443.330912][T12160] EXT4-fs error (device loop4): ext4_evict_inode:251: inode #18: comm syz-executor.4: mark_inode_dirty error [ 443.360248][T12167] loop5: detected capacity change from 0 to 2048 [ 443.363473][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 443.363473][ T2895] 2023/12/05 10:54:25 executed programs: 1337 [ 443.423932][T12160] EXT4-fs warning (device loop4): ext4_evict_inode:253: couldn't mark inode dirty (err -117) [ 443.453213][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 443.500490][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 443.523537][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 443.556459][T12171] loop0: detected capacity change from 0 to 2048 [ 443.561441][T12176] loop1: detected capacity change from 0 to 2048 [ 443.566233][T12167] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/218/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 443.584797][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 443.584813][ T27] audit: type=1800 audit(1701773665.821:1502): pid=12165 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 443.656998][T12171] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/219/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 443.708344][T12176] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 443.760585][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 443.814056][ T27] audit: type=1800 audit(1701773666.041:1503): pid=12182 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 443.876058][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 443.896491][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 443.910571][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 443.936442][T12184] loop2: detected capacity change from 0 to 2048 [ 443.946165][ T27] audit: type=1800 audit(1701773666.101:1504): pid=12171 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 443.976695][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 443.989984][ T10] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 444.024199][ T27] audit: type=1800 audit(1701773666.201:1505): pid=12176 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 444.050205][ T10] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 444.064758][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 444.082790][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 444.085078][ T47] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 444.109251][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 444.127818][T12184] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/221/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 444.153448][ T10] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 444.171204][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 444.171204][ T57] [ 444.187257][T12187] loop4: detected capacity change from 0 to 2048 [ 444.196398][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 444.208507][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 444.211193][ T10] EXT4-fs (loop5): This should not happen!! Data will be lost [ 444.211193][ T10] [ 444.237867][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 444.255745][ T47] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 444.274099][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 444.301595][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 444.330981][ T27] audit: type=1800 audit(1701773666.581:1506): pid=12184 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 444.355139][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 444.355139][ T59] [ 444.376714][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 444.379734][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 47 with error 117 [ 444.392173][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 444.416675][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 444.417230][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 444.455993][ T2457] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 444.472145][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.472145][ T47] [ 444.489510][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 444.489877][T12187] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 444.503419][ T47] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 444.542673][ T2457] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 444.605712][ T2457] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 444.662148][ T2457] EXT4-fs (loop2): This should not happen!! Data will be lost [ 444.662148][ T2457] [ 444.692667][T12192] EXT4-fs error (device loop4): ext4_find_dest_de:2111: 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 [ 444.736611][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 444.753683][ T27] audit: type=1800 audit(1701773667.001:1507): pid=12187 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 444.795641][ T2457] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 444.814270][T12192] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 444.839390][T12196] loop3: detected capacity change from 0 to 2048 [ 444.852392][T12195] loop5: detected capacity change from 0 to 2048 [ 444.869814][T12192] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 444.904741][T12196] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/228/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 444.948322][T12198] loop1: detected capacity change from 0 to 2048 [ 444.994546][T12192] EXT4-fs error (device loop4): ext4_add_nondir:2805: inode #18: comm syz-executor.4: mark_inode_dirty error [ 445.029262][T12195] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/219/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 445.045451][ T27] audit: type=1800 audit(1701773667.281:1508): pid=12207 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 445.057292][T12196] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 445.083610][T12203] loop0: detected capacity change from 0 to 2048 [ 445.103842][T12192] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 445.193913][T12198] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 445.201974][ T27] audit: type=1800 audit(1701773667.451:1509): pid=12195 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 445.210121][T12206] loop2: detected capacity change from 0 to 2048 [ 445.244401][T12196] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 445.254459][T12192] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 445.270974][T12203] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/220/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 445.294217][T12196] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 445.299348][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 445.321394][T12196] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 445.336795][T12192] EXT4-fs error (device loop4): ext4_evict_inode:251: inode #18: comm syz-executor.4: mark_inode_dirty error [ 445.369950][T12206] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 445.392174][ T2853] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 445.399648][T12192] EXT4-fs warning (device loop4): ext4_evict_inode:253: couldn't mark inode dirty (err -117) [ 445.420258][ T27] audit: type=1800 audit(1701773667.671:1510): pid=12198 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 445.422137][T12196] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 445.467845][ T2853] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 445.488757][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 445.498025][ T2853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 445.507527][T12215] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 445.544159][T12196] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 445.557314][ T2853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 445.557314][ T2853] [ 445.567397][T12196] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 445.567871][T12196] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 445.585248][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 445.606882][ T27] audit: type=1800 audit(1701773667.791:1511): pid=12216 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 445.643466][T12196] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 445.655108][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 445.709265][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 445.764802][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 445.800168][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 445.818358][ T2853] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 445.840773][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 445.849055][ T2853] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 6 with error 117 [ 445.863468][ T47] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 445.880772][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 445.894930][ T2853] EXT4-fs (loop3): This should not happen!! Data will be lost [ 445.894930][ T2853] [ 445.906138][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 445.971952][T12218] loop5: detected capacity change from 0 to 2048 [ 445.997262][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 445.997262][ T59] [ 446.062823][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 446.101342][T12220] loop4: detected capacity change from 0 to 2048 [ 446.120715][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 446.121825][T12218] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/220/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 446.210817][T12220] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/223/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 446.250396][T12226] loop3: detected capacity change from 0 to 2048 [ 446.338642][T12226] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/229/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 446.409490][T12230] loop2: detected capacity change from 0 to 2048 [ 446.429346][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 446.493049][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 446.523490][ T47] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 446.538576][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 446.557488][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 446.560616][T12232] loop0: detected capacity change from 0 to 2048 [ 446.599221][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 446.599692][ T47] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 446.625941][T12230] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/223/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 446.645075][ T2895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 446.658035][ T47] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 446.664337][T12234] loop1: detected capacity change from 0 to 2048 [ 446.680479][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 446.701505][ T47] EXT4-fs (loop5): This should not happen!! Data will be lost [ 446.701505][ T47] [ 446.709703][ T2895] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 446.731783][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 446.731783][ T59] [ 446.754297][T12232] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/221/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 446.765634][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 446.792868][T12234] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/227/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 446.812906][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 446.858901][ T47] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 446.871979][ T2895] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 446.874195][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 446.962538][ T2895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 446.962538][ T2895] [ 446.974776][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 446.992881][ T2895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 447.015423][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 447.032475][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 447.056498][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 447.089669][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 46 with error 117 [ 447.120185][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 447.175164][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 447.175164][ T10] [ 447.194937][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 447.249050][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 447.290742][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 447.339873][T12245] loop4: detected capacity change from 0 to 2048 [ 447.354215][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 447.375273][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 45 with error 117 [ 447.385967][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 447.393879][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 447.425991][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.425991][ T59] [ 447.440303][T12247] loop5: detected capacity change from 0 to 2048 [ 447.440438][T12245] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 447.448636][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 447.491196][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 447.519706][T12251] loop3: detected capacity change from 0 to 2048 [ 447.541026][T12247] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/221/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 447.585429][T12251] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/230/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 447.726299][T12256] EXT4-fs error (device loop5): ext4_find_dest_de:2111: 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 [ 447.804616][T12257] EXT4-fs error (device loop5): ext4_find_dest_de:2111: 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 [ 447.876854][T12261] loop2: detected capacity change from 0 to 2048 [ 447.921733][T12264] loop0: detected capacity change from 0 to 2048 [ 447.936766][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 447.978969][T12261] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 447.982297][T12266] loop1: detected capacity change from 0 to 2048 [ 448.000372][ T59] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 448.051389][ T59] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 448.098807][T12266] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/228/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 448.135708][ T59] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 448.166786][T12264] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 448.233682][ T59] EXT4-fs (loop4): This should not happen!! Data will be lost [ 448.233682][ T59] [ 448.265831][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 448.304020][T12274] loop3: detected capacity change from 0 to 2048 [ 448.316196][ T59] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 448.374968][T12274] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 448.398351][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 448.402023][T12278] loop5: detected capacity change from 0 to 2048 [ 448.431232][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 448.454974][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 448.480092][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 448.493858][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 448.504014][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 448.525946][T12278] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 448.531020][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 117 [ 448.563488][ T10] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 448.577576][ T2895] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 448.604042][ T2895] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 448.623890][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 448.637480][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.637480][ T2853] [ 448.662594][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 448.662610][ T27] audit: type=1800 audit(1701773670.911:1524): pid=12286 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 448.671367][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 448.671367][ T10] [ 448.733760][T12286] EXT4-fs error (device loop5): ext4_discard_preallocations:5565: comm syz-executor.5: Error -117 loading buddy information for 4294960168 [ 448.754926][ T2895] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 448.755623][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 2023/12/05 10:54:31 executed programs: 1361 [ 448.792292][ T2895] EXT4-fs (loop2): This should not happen!! Data will be lost [ 448.792292][ T2895] [ 448.808857][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 448.826294][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 448.846443][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 448.851847][T12287] loop4: detected capacity change from 0 to 2048 [ 448.868881][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 448.882993][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 448.896062][ T2424] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 448.912234][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 448.912466][ T2895] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 448.946920][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 448.976281][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 448.992352][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 43 with error 117 [ 448.997806][T12287] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 449.012705][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 449.012705][ T59] [ 449.075151][ T27] audit: type=1800 audit(1701773671.331:1525): pid=12287 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 449.152779][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 449.258995][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 449.303741][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 449.363697][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 449.403166][T12292] loop3: detected capacity change from 0 to 2048 [ 449.415715][T12294] loop1: detected capacity change from 0 to 2048 [ 449.428120][T12296] loop2: detected capacity change from 0 to 2048 [ 449.447234][ T10] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 449.460227][ T10] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 449.489174][ T10] EXT4-fs (loop4): This should not happen!! Data will be lost [ 449.489174][ T10] [ 449.539118][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 449.555771][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 449.558859][T12296] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 449.622161][T12292] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/232/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 449.658340][T12297] loop0: detected capacity change from 0 to 2048 [ 449.672595][T12294] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/229/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 449.698904][ T27] audit: type=1800 audit(1701773671.941:1526): pid=12296 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 449.748935][T12305] loop5: detected capacity change from 0 to 2048 [ 449.756581][T12297] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/223/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 449.792179][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 449.838366][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 449.850993][ T27] audit: type=1800 audit(1701773672.101:1527): pid=12308 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 449.893069][T12305] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/223/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 449.916531][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 449.923604][ T27] audit: type=1800 audit(1701773672.131:1528): pid=12294 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 449.966449][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 449.973220][T12311] loop4: detected capacity change from 0 to 2048 [ 450.000067][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 450.015297][T12297] EXT4-fs error (device loop0): ext4_map_blocks:687: inode #18: block 211: comm syz-executor.0: lblock 19 mapped to illegal pblock 211 (length 1) [ 450.040423][ T27] audit: type=1800 audit(1701773672.261:1529): pid=12314 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 450.075671][T12297] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 450.075977][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 450.075977][ T59] [ 450.104888][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 450.105038][ T2895] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 450.118772][ T27] audit: type=1800 audit(1701773672.361:1530): pid=12305 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 450.201954][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 450.215791][T12297] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 450.247531][T12311] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 450.252593][T12297] EXT4-fs error (device loop0): ext4_ext_truncate:4399: inode #18: comm syz-executor.0: mark_inode_dirty error [ 450.280398][ T2895] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 450.283583][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 450.318918][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 450.325377][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 450.341088][T12297] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 450.372191][T12297] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 450.393800][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 450.407278][ T2895] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 450.418111][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 450.431701][ T27] audit: type=1800 audit(1701773672.671:1531): pid=12311 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 450.439291][ T2895] EXT4-fs (loop1): This should not happen!! Data will be lost [ 450.439291][ T2895] [ 450.468411][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 450.500635][ T2895] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 450.514008][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 450.527133][T12297] EXT4-fs error (device loop0): ext4_truncate:4192: inode #18: comm syz-executor.0: mark_inode_dirty error [ 450.545117][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 450.545117][ T2457] [ 450.568050][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 450.582279][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 450.582656][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 450.619257][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 450.636512][ T2895] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 450.677195][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 450.682663][ T2895] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 450.724264][ T2895] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 450.769415][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 450.779814][ T2895] EXT4-fs (loop4): This should not happen!! Data will be lost [ 450.779814][ T2895] [ 450.814685][T12319] loop2: detected capacity change from 0 to 2048 [ 450.830844][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 450.914927][T12321] loop1: detected capacity change from 0 to 2048 [ 450.938376][ T2895] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 450.957039][T12319] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 450.987180][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 19 with error 117 [ 451.000052][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 451.000052][ T10] [ 451.022144][T12325] loop3: detected capacity change from 0 to 2048 [ 451.035914][T12321] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/230/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 451.112190][T12325] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 451.161976][ T27] audit: type=1800 audit(1701773673.411:1532): pid=12332 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 451.228443][T12331] loop5: detected capacity change from 0 to 2048 [ 451.241376][T12321] EXT4-fs error (device loop1): ext4_map_blocks:687: inode #18: block 245: comm syz-executor.1: lblock 53 mapped to illegal pblock 245 (length 1) [ 451.251773][ T27] audit: type=1800 audit(1701773673.461:1533): pid=12333 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 451.332839][T12321] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 451.392706][T12331] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 451.409909][T12337] loop0: detected capacity change from 0 to 2048 [ 451.454279][T12321] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 451.470868][T12335] loop4: detected capacity change from 0 to 2048 [ 451.506299][T12337] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 451.564975][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 451.606818][T12321] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 451.621193][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 451.644481][T12335] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/227/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 451.694427][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 451.729827][T12343] loop2: detected capacity change from 0 to 2048 [ 451.731112][T12321] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 451.773186][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 451.807754][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 451.822460][T12321] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 451.842508][ T2895] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 451.857674][T12343] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/227/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 451.881775][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 451.881775][ T57] [ 451.895796][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 451.905375][T12321] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 451.926622][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 451.972392][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 451.973090][ T2895] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 452.003637][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 452.014023][T12343] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 452.034217][T12343] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 452.066078][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 452.090349][T12343] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 452.098276][ T10] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 452.120184][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 452.124882][ T2895] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 452.130507][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 452.163654][ T2895] EXT4-fs (loop5): This should not happen!! Data will be lost [ 452.163654][ T2895] [ 452.188230][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 452.200821][T12343] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 452.210892][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 53 with error 117 [ 452.227966][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 452.236167][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 452.236167][ T59] [ 452.250701][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 452.273424][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 452.273424][ T10] [ 452.288652][ T2895] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 452.302637][ T57] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 452.307984][T12343] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 452.325769][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 452.341457][ T57] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 452.341955][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 452.362487][T12343] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 452.367146][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 452.453213][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 452.453213][ T57] [ 452.511138][T12343] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 452.527303][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 452.527799][T12351] loop1: detected capacity change from 0 to 2048 [ 452.583054][T12343] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 452.603469][ T57] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 452.648872][T12343] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 452.687812][T12355] loop5: detected capacity change from 0 to 2048 [ 452.780554][T12353] loop3: detected capacity change from 0 to 2048 [ 452.791688][T12351] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 452.812186][T12355] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 452.831602][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 452.881139][T12353] EXT4-fs mount: 186 callbacks suppressed [ 452.881159][T12353] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 452.892973][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 27 with error 117 [ 452.917057][T12353] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 452.952091][T12361] loop0: detected capacity change from 0 to 2048 [ 452.988336][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 452.988336][ T59] [ 453.021826][T12351] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 453.077646][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.110862][T12361] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 453.138454][T12367] loop4: detected capacity change from 0 to 2048 [ 453.149287][T12361] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 453.166859][T12351] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 453.199686][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 453.226542][T12351] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 453.231818][T12367] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 453.262865][ T2853] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 453.287208][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 453.300929][T12367] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/228/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 453.319819][T12351] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 453.334243][ T2853] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 453.367428][ T59] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 453.389203][ T2853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 453.399355][T12351] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 453.419115][T12374] loop2: detected capacity change from 0 to 2048 [ 453.442718][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.444093][ T59] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 453.453632][T12351] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 453.487391][ T2853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 453.487391][ T2853] [ 453.525912][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.529252][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 453.552069][T12351] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 453.556624][T12374] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 453.584121][T12374] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/228/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 453.607139][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 453.666365][T12351] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 453.686101][T12379] loop0: detected capacity change from 0 to 2048 [ 453.696597][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 453.721560][T12379] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 453.732380][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 453.732396][ T27] audit: type=1800 audit(1701773675.971:1542): pid=12374 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 453.763270][T12351] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 453.778404][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.784511][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 453.784511][ T59] [ 453.798526][T12379] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 453.818648][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 453.851919][ T59] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 2023/12/05 10:54:36 executed programs: 1381 [ 453.912484][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 453.917203][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.958352][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 453.968465][ T27] audit: type=1800 audit(1701773676.201:1543): pid=12379 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 454.008321][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 454.020733][T12384] loop4: detected capacity change from 0 to 2048 [ 454.028195][ T57] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 454.059090][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 454.087252][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 454.087252][ T2424] [ 454.089480][ T57] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 117 [ 454.099869][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 454.131991][T12384] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 454.161600][T12384] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/229/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 454.191159][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 454.192956][ T57] EXT4-fs (loop1): This should not happen!! Data will be lost [ 454.192956][ T57] [ 454.255721][T12386] loop5: detected capacity change from 0 to 2048 [ 454.260569][T12390] loop3: detected capacity change from 0 to 2048 [ 454.279850][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 454.301746][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 454.307717][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.335294][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 454.348391][T12390] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 454.351750][T12386] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 454.369562][T12390] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/235/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 454.392363][T12386] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 454.409769][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.411944][ T27] audit: type=1800 audit(1701773676.641:1544): pid=12384 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 454.423778][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 454.530531][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 454.563411][ T27] audit: type=1800 audit(1701773676.811:1545): pid=12396 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 454.570343][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 454.570343][ T2853] [ 454.598464][T12390] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 454.637333][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 454.649829][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 454.666993][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 454.689316][T12398] loop1: detected capacity change from 0 to 2048 [ 454.713723][T12390] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 454.725435][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 454.725862][ T27] audit: type=1800 audit(1701773676.871:1546): pid=12386 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 454.765809][T12390] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm syz-executor.3: mark_inode_dirty error [ 454.776910][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 454.801951][T12398] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 454.834528][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 41 with error 117 [ 454.835128][T12398] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/232/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 454.850363][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.877775][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 454.877775][ T2424] [ 454.883819][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 454.908670][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 454.913795][T12390] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 454.921832][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 454.949076][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 454.949076][ T3480] [ 454.961609][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 454.977982][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 454.998847][T12402] loop2: detected capacity change from 0 to 2048 [ 455.008707][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 455.021937][T12390] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 455.095994][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.107960][T12390] EXT4-fs error (device loop3): ext4_ext_truncate:4399: inode #18: comm syz-executor.3: mark_inode_dirty error [ 455.108422][T12390] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 455.108771][T12390] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 455.159441][ T27] audit: type=1800 audit(1701773677.411:1547): pid=12398 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 455.181940][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 455.226808][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.228252][T12405] loop0: detected capacity change from 0 to 2048 [ 455.245011][T12390] EXT4-fs error (device loop3): ext4_truncate:4192: inode #18: comm syz-executor.3: mark_inode_dirty error [ 455.252875][T12402] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 455.286868][T12402] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/229/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 455.334938][T12405] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 455.354447][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 455.399368][T12410] loop4: detected capacity change from 0 to 2048 [ 455.410607][T12405] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/227/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 455.435246][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 455.443005][ T27] audit: type=1800 audit(1701773677.691:1548): pid=12402 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 455.480636][ T59] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 455.504281][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 49 with error 117 [ 455.520101][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 455.520101][ T47] [ 455.543932][ T59] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 455.547925][T12410] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 455.572792][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.574337][T12410] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/230/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 455.655080][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 455.678154][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 455.682297][T12417] loop3: detected capacity change from 0 to 2048 [ 455.713849][ T3480] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 455.715526][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 455.715526][ T59] [ 455.729291][ T27] audit: type=1800 audit(1701773677.961:1549): pid=12415 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 455.794460][ T3480] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 455.809646][T12417] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 455.814391][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 455.835579][T12417] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/236/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 455.854606][T12414] loop5: detected capacity change from 0 to 2048 [ 455.868663][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 455.906213][ T3480] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 455.929376][ T27] audit: type=1800 audit(1701773678.121:1550): pid=12410 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 455.982162][ T59] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 455.996297][ T3480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 455.996297][ T3480] [ 456.014222][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 456.044835][ T2424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 456.045972][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 456.055145][ T2424] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 456.094789][T12414] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.102009][ T3480] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 456.149798][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.160786][T12414] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/227/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 456.192124][ T2424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 456.205269][ T47] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 456.220908][ T27] audit: type=1800 audit(1701773678.441:1551): pid=12414 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 456.252880][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 456.259370][ T47] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 456.283264][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.293914][ T2424] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.293914][ T2424] [ 456.351415][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 456.400795][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 456.416930][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 456.421423][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 456.430062][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 456.430062][ T3480] [ 456.459100][ T47] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 456.471221][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 456.489681][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 456.507666][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 456.531436][ T2424] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 456.543977][T12425] loop1: detected capacity change from 0 to 2048 [ 456.560383][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.570932][ T47] EXT4-fs (loop4): This should not happen!! Data will be lost [ 456.570932][ T47] [ 456.581711][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 456.601875][T12425] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.616005][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 456.636987][T12425] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 456.636993][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 456.671908][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 456.680792][T12427] loop2: detected capacity change from 0 to 2048 [ 456.697840][ T47] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 456.699609][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.727456][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.738954][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 456.738954][ T2457] [ 456.753504][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 456.773511][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 456.774127][T12427] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.820408][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.848665][T12427] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/230/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 456.947546][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 456.961921][T12435] loop4: detected capacity change from 0 to 2048 [ 456.987675][T12436] EXT4-fs error (device loop2): ext4_find_dest_de:2111: 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 [ 457.014039][T12433] loop5: detected capacity change from 0 to 2048 [ 457.027545][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 457.066700][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 457.082442][T12435] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.132777][T12435] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 457.134144][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 457.170531][T12440] loop3: detected capacity change from 0 to 2048 [ 457.218671][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 457.218671][ T3480] [ 457.230097][T12433] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.232241][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 457.275757][T12433] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/228/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 457.285417][T12440] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.325467][T12440] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/237/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 457.325743][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 457.382902][T12446] loop0: detected capacity change from 0 to 2048 [ 457.395529][ T57] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 457.438348][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 457.467636][ T3480] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 457.468045][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.484570][T12446] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.509618][ T3480] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 457.514581][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.573742][T12446] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/228/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 457.589570][ T3480] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 457.620350][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 457.637137][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 457.650335][ T3480] EXT4-fs (loop4): This should not happen!! Data will be lost [ 457.650335][ T3480] [ 457.652532][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 457.700484][ T2457] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 457.712807][ T59] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 457.751720][ T59] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 457.753907][ T2457] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 457.794090][ T3480] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 457.808437][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 457.844095][T12452] loop1: detected capacity change from 0 to 2048 [ 457.863891][ T59] EXT4-fs (loop5): This should not happen!! Data will be lost [ 457.863891][ T59] [ 457.892159][ T2457] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 457.895391][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.919836][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 457.957695][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 457.967715][T12456] loop2: detected capacity change from 0 to 2048 [ 457.973866][ T2457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 457.973866][ T2457] [ 457.994116][ T59] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 458.010075][T12452] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.015056][ T57] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 458.023593][T12452] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 458.067822][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 458.095440][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.096383][ T2457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 458.134118][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.180547][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.198588][T12456] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.221095][T12456] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 458.265478][T12452] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 458.366023][T12460] loop4: detected capacity change from 0 to 2048 [ 458.389838][T12452] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 458.467740][T12460] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.502126][T12460] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/232/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 458.518390][T12452] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 458.565397][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 458.591491][T12452] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 458.602297][T12467] loop3: detected capacity change from 0 to 2048 [ 458.621518][T12468] loop0: detected capacity change from 0 to 2048 [ 458.682209][ T2424] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 458.694640][T12452] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 458.705651][T12470] loop5: detected capacity change from 0 to 2048 [ 458.726820][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 458.745879][ T2424] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 458.761198][ T2424] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 117 [ 458.764933][T12468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.774219][ T2424] EXT4-fs (loop2): This should not happen!! Data will be lost [ 458.774219][ T2424] [ 458.801535][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 458.815146][T12452] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 458.835520][T12468] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/229/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 458.839462][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 458.854614][T12467] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.861709][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 458.873290][T12452] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 458.899248][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 117 [ 458.899285][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 458.899285][ T2457] [ 458.900568][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 458.900989][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 458.936892][ T2424] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 458.945827][T12467] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/238/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 458.980633][T12452] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 458.992019][T12470] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.999038][T12452] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 459.019401][T12470] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/229/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 459.020016][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.036606][T12476] EXT4-fs error (device loop0): ext4_find_dest_de:2111: 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 [ 459.075948][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2023/12/05 10:54:41 executed programs: 1401 [ 459.088826][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 459.088843][ T27] audit: type=1800 audit(1701773681.341:1562): pid=12468 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 459.133690][ T27] audit: type=1800 audit(1701773681.381:1563): pid=12480 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 459.199632][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 459.231454][ T27] audit: type=1800 audit(1701773681.471:1564): pid=12470 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 459.312052][ T10] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 61 with error 117 [ 459.352308][ T10] EXT4-fs (loop1): This should not happen!! Data will be lost [ 459.352308][ T10] [ 459.388681][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 459.420220][ T5437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.438426][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 459.458485][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.485920][T12482] loop2: detected capacity change from 0 to 2048 [ 459.492704][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 459.513498][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 459.541841][T12482] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 459.595418][ T5427] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.624956][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 459.648926][T12484] loop4: detected capacity change from 0 to 2048 [ 459.653709][T12482] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/232/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 459.676891][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 459.726530][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 459.726530][ T2424] [ 459.758691][T12484] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 459.760626][T12488] loop0: detected capacity change from 0 to 2048 [ 459.785928][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 459.807254][T12484] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 459.873398][ T27] audit: type=1800 audit(1701773682.121:1565): pid=12482 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 459.898619][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 459.927560][ T5435] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.928897][T12492] loop1: detected capacity change from 0 to 2048 [ 459.971183][T12488] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 459.988583][ T27] audit: type=1800 audit(1701773682.211:1566): pid=12494 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 460.052368][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 460.076348][T12488] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/230/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 460.118144][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 460.118824][T12492] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.153915][T12498] loop3: detected capacity change from 0 to 2048 [ 460.164598][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 460.173566][ T2424] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 460.184504][T12492] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/235/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 460.199603][ T27] audit: type=1800 audit(1701773682.401:1567): pid=12488 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 460.214902][ T2424] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 460.245314][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 460.258947][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 460.298981][T12498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.331849][ T27] audit: type=1800 audit(1701773682.581:1568): pid=12505 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 460.333827][T12498] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/239/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 460.371863][T12492] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 460.407902][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 117 [ 460.410840][T12492] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 460.420840][ T2853] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 460.427991][ T2424] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 460.455203][T12504] loop5: detected capacity change from 0 to 2048 [ 460.471011][ T2853] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 460.487023][ T2853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 460.492807][T12492] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm syz-executor.1: mark_inode_dirty error [ 460.500202][ T2853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.500202][ T2853] [ 460.528617][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 460.539264][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 460.539264][ T59] [ 460.542962][ T2424] EXT4-fs (loop4): This should not happen!! Data will be lost [ 460.542962][ T2424] [ 460.562740][ T2853] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 460.576070][ T27] audit: type=1800 audit(1701773682.781:1569): pid=12506 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 460.591104][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 460.599406][T12492] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 460.621181][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 460.669040][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 460.684439][T12492] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 460.696425][T12504] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.716671][ T2424] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 460.719584][T12492] EXT4-fs error (device loop1): ext4_ext_truncate:4399: inode #18: comm syz-executor.1: mark_inode_dirty error [ 460.751546][T12504] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/230/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 460.770085][ T5433] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.786516][T12492] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 460.817770][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 460.835407][ T5434] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.842890][T12492] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 460.852919][ T27] audit: type=1800 audit(1701773683.101:1570): pid=12509 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 460.876895][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 460.899536][ T5447] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.916347][T12492] EXT4-fs error (device loop1): ext4_truncate:4192: inode #18: comm syz-executor.1: mark_inode_dirty error [ 461.010170][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 461.097353][ T2853] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 52 with error 117 [ 461.133627][ T2853] EXT4-fs (loop1): This should not happen!! Data will be lost [ 461.133627][ T2853] [ 461.144414][T12511] loop0: detected capacity change from 0 to 2048 [ 461.170050][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 461.226453][ T2424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 461.244717][T12511] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 461.292657][T12514] loop2: detected capacity change from 0 to 2048 [ 461.299800][T12515] loop4: detected capacity change from 0 to 2048 [ 461.311465][ T2424] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 461.362861][ T2424] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 461.392223][T12515] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 461.438622][T12519] loop3: detected capacity change from 0 to 2048 [ 461.446149][ T27] audit: type=1800 audit(1701773683.681:1571): pid=12511 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=19 res=0 errno=0 [ 461.460979][T12514] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 461.485791][ T2424] EXT4-fs (loop5): This should not happen!! Data will be lost [ 461.485791][ T2424] [ 461.574238][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 461.603590][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 461.625293][T12525] loop1: detected capacity change from 0 to 2048 [ 461.642916][T12519] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/240/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 461.651840][ T2424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 461.659856][T12514] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 461.668720][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 461.706952][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 461.713978][T12514] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 461.722764][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 461.776162][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 461.778146][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.778146][ T59] [ 461.792762][T12525] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/236/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 461.801349][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 461.837063][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 461.864662][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 461.866767][T12514] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm syz-executor.2: mark_inode_dirty error [ 461.892373][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 461.921808][T12514] EXT4-fs error (device loop2): ext4_free_blocks:6551: comm syz-executor.2: Freeing blocks not in datazone - block = 3736846186, count = 16 [ 461.940082][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 461.990053][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 462.010726][T12514] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 462.026390][T12514] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 462.038342][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 462.038542][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 462.038542][ T2457] [ 462.059041][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 462.094039][ T10] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 462.106403][T12514] EXT4-fs error (device loop2): ext4_ext_truncate:4399: inode #18: comm syz-executor.2: mark_inode_dirty error [ 462.109884][ T2424] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 462.138384][ T10] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 54 with error 117 [ 462.145830][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 462.154520][ T10] EXT4-fs (loop3): This should not happen!! Data will be lost [ 462.154520][ T10] [ 462.186732][T12514] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 462.232014][T12536] loop0: detected capacity change from 0 to 2048 [ 462.241975][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 462.265792][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 462.279836][T12514] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 462.300931][T12514] EXT4-fs error (device loop2): ext4_truncate:4192: inode #18: comm syz-executor.2: mark_inode_dirty error [ 462.300959][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 462.320523][T12536] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/232/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 462.327400][ T2424] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:7: mark_inode_dirty error [ 462.352446][T12534] loop5: detected capacity change from 0 to 2048 [ 462.360248][ T2424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 462.378392][ T2424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 462.378392][ T2424] [ 462.392935][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 462.410506][ T2424] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 462.428112][ T2853] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 462.482931][T12534] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 462.555176][ T2853] EXT4-fs (loop2): This should not happen!! Data will be lost [ 462.555176][ T2853] [ 462.698188][T12543] loop1: detected capacity change from 0 to 2048 [ 462.782878][T12545] loop3: detected capacity change from 0 to 2048 [ 462.789950][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 462.818104][T12543] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/237/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 462.847413][T12551] loop2: detected capacity change from 0 to 2048 [ 462.872090][T12547] loop4: detected capacity change from 0 to 2048 [ 462.882429][T12545] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/241/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 462.902685][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 462.929669][ T2895] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 462.951093][T12551] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 462.980250][ T2895] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:11: mark_inode_dirty error [ 462.995023][T12547] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/235/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 463.010300][ T3480] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 463.041254][ T3480] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 463.065750][ T2895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 463.115726][ T2895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.115726][ T2895] [ 463.117218][ T3480] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 463.164436][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 463.187840][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 463.226086][ T2853] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 463.236329][ T3480] EXT4-fs (loop5): This should not happen!! Data will be lost [ 463.236329][ T3480] [ 463.254476][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 463.269310][ T2895] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:11: Invalid inode table block 0 in block_group 0 [ 463.269564][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 463.316565][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 463.338400][ T2853] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 463.349117][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 463.364588][ T57] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 463.378884][ T3480] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 463.393470][ T57] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:4: mark_inode_dirty error [ 463.393765][ T2457] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 463.397204][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 463.434138][ T2457] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 463.456147][ T59] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 463.472191][ T2853] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 48 with error 117 [ 463.472706][ T2457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 463.503164][ T57] EXT4-fs (loop3): This should not happen!! Data will be lost [ 463.503164][ T57] [ 463.516193][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 463.522966][ T59] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 463.530229][ T2853] EXT4-fs (loop1): This should not happen!! Data will be lost [ 463.530229][ T2853] [ 463.561025][ T57] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 463.572888][ T59] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 463.583617][ T2457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 463.583617][ T2457] [ 463.634100][ T59] EXT4-fs (loop2): This should not happen!! Data will be lost [ 463.634100][ T59] [ 463.646192][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 463.667011][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 463.695788][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 463.717774][ T2457] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 463.756900][ T2853] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 463.776625][T12561] loop0: detected capacity change from 0 to 2048 [ 463.811809][T12563] loop5: detected capacity change from 0 to 2048 [ 463.836797][T12561] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 463.852190][ T59] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 463.876666][T12567] loop3: detected capacity change from 0 to 2048 [ 463.961460][T12567] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/242/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 464.009375][T12563] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/232/bus supports timestamps until 2038-01-19 (0x7fffffff) 2023/12/05 10:54:46 executed programs: 1423 [ 464.157910][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 464.181649][T12573] loop4: detected capacity change from 0 to 2048 [ 464.181694][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 464.181705][ T27] audit: type=1800 audit(1701773686.431:1584): pid=12563 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 464.231142][ T47] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 464.243150][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 464.267041][ T47] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 464.283285][ T59] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 464.287633][T12573] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/236/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 464.301153][ T47] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 464.322823][ T47] EXT4-fs (loop3): This should not happen!! Data will be lost [ 464.322823][ T47] [ 464.322923][ T59] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #18: comm kworker/u4:5: mark_inode_dirty error [ 464.336753][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 464.360746][ T47] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 464.379897][T12576] loop1: detected capacity change from 0 to 2048 [ 464.429439][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 464.454234][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 464.486633][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.486633][ T59] [ 464.494914][T12580] loop2: detected capacity change from 0 to 2048 [ 464.506158][ T27] audit: type=1800 audit(1701773686.761:1585): pid=12573 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 464.535841][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 464.556730][ T2457] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 464.558826][T12576] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/238/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 464.591167][ T2457] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:9: mark_inode_dirty error [ 464.612680][ T59] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 464.634833][T12585] loop3: detected capacity change from 0 to 2048 [ 464.647452][T12580] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/235/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 464.687694][ T2457] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 464.713804][ T2457] EXT4-fs (loop5): This should not happen!! Data will be lost [ 464.713804][ T2457] [ 464.740203][ T27] audit: type=1800 audit(1701773686.991:1586): pid=12576 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 464.745193][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 464.795180][ T2457] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 464.834061][T12585] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/243/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 464.876134][ T27] audit: type=1800 audit(1701773687.101:1587): pid=12580 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 464.947735][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 465.006818][ T47] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 465.024188][ T47] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:3: mark_inode_dirty error [ 465.061976][T11398] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 465.083622][ T27] audit: type=1800 audit(1701773687.311:1588): pid=12585 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 465.146518][ T47] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 465.162230][T11398] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 465.209903][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 465.227197][T12595] loop4: detected capacity change from 0 to 2048 [ 465.234343][ T47] EXT4-fs (loop1): This should not happen!! Data will be lost [ 465.234343][ T47] [ 465.249565][T12593] loop5: detected capacity change from 0 to 2048 [ 465.256514][T11398] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:1: mark_inode_dirty error [ 465.270981][T12596] loop0: detected capacity change from 0 to 2048 [ 465.294810][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 465.310178][ T3480] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 465.322216][T11398] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 465.345818][T11398] EXT4-fs (loop2): This should not happen!! Data will be lost [ 465.345818][T11398] [ 465.358272][ T3480] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 465.370843][ T47] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:3: Invalid inode table block 0 in block_group 0 [ 465.406280][T11398] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 465.421565][T12593] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 465.438664][T12595] ext4 filesystem being mounted at /root/syzkaller-testdir2142649272/syzkaller.urD46j/237/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 465.461519][ T3480] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 465.476266][ T3480] EXT4-fs (loop3): This should not happen!! Data will be lost [ 465.476266][ T3480] [ 465.497519][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 465.503715][T11398] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 465.535901][T12596] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 465.578788][ T3480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 465.614768][ T27] audit: type=1800 audit(1701773687.871:1589): pid=12595 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=19 res=0 errno=0 [ 465.684387][ T27] audit: type=1800 audit(1701773687.901:1590): pid=12593 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 errno=0 [ 465.743097][T11398] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 465.809726][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 465.839903][T11398] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 465.851711][T12605] loop1: detected capacity change from 0 to 2048 [ 465.883836][T11398] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #18: comm kworker/u4:1: mark_inode_dirty error [ 465.913672][ T2853] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 465.955048][T11398] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 465.971891][ T2853] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #18: comm kworker/u4:10: mark_inode_dirty error [ 466.006127][ T2853] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 466.009087][T12605] ext4 filesystem being mounted at /root/syzkaller-testdir579946593/syzkaller.CP7qkq/239/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 466.023494][T11398] EXT4-fs (loop4): This should not happen!! Data will be lost [ 466.023494][T11398] [ 466.069020][T12609] loop3: detected capacity change from 0 to 2048 [ 466.091519][T12607] loop2: detected capacity change from 0 to 2048 [ 466.107406][ T2853] EXT4-fs (loop5): This should not happen!! Data will be lost [ 466.107406][ T2853] [ 466.144654][T12613] loop0: detected capacity change from 0 to 2048 [ 466.152697][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 466.170048][T12607] ext4 filesystem being mounted at /root/syzkaller-testdir1740290856/syzkaller.Raf6YI/236/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 466.174209][T11398] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 466.226810][ T2853] EXT4-fs error (device loop5): __ext4_get_inode_loc:4386: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 466.252283][T12609] ext4 filesystem being mounted at /root/syzkaller-testdir524174366/syzkaller.Tq3jmF/244/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 466.275719][ T27] audit: type=1800 audit(1701773688.521:1591): pid=12605 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=19 res=0 errno=0 [ 466.321335][T11398] EXT4-fs error (device loop4): __ext4_get_inode_loc:4386: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 466.404439][ T27] audit: type=1800 audit(1701773688.641:1592): pid=12607 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=19 res=0 errno=0 [ 466.430129][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 466.455710][ T27] audit: type=1800 audit(1701773688.711:1593): pid=12609 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 466.455834][T12613] ext4 filesystem being mounted at /root/syzkaller-testdir3605820095/syzkaller.yMuGqh/235/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 466.499729][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 466.537073][ T3480] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 466.620542][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 466.624672][ T3480] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 466.670443][T11398] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 466.684740][ T3480] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 57 with error 117 [ 466.684777][ T3480] EXT4-fs (loop1): This should not happen!! Data will be lost [ 466.684777][ T3480] [ 466.689239][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 466.733087][T12622] loop5: detected capacity change from 0 to 2048 [ 466.752122][ T10] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:0: mark_inode_dirty error [ 466.780965][T11398] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5761: Corrupt filesystem [ 466.817046][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 466.830515][T11398] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #18: comm kworker/u4:1: mark_inode_dirty error [ 466.830968][T11398] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 466.888598][ T3480] EXT4-fs error (device loop1): __ext4_get_inode_loc:4386: comm kworker/u4:12: Invalid inode table block 0 in block_group 0 [ 466.895686][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 466.907354][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 466.907354][ T10] [ 466.929413][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 466.931509][T12622] ext4 filesystem being mounted at /root/syzkaller-testdir2765043201/syzkaller.wyF3Hv/234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 466.947064][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4386: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 466.981626][T11398] EXT4-fs (loop3): This should not happen!! Data will be lost [ 466.981626][T11398] [ 467.003093][T12625] loop4: detected capacity change from 0 to 2048 [ 467.008186][T11398] EXT4-fs error (device loop3): __ext4_get_inode_loc:4386: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 467.022863][ T2457] EXT4-fs error (device loop0): __ext4_get_inode_loc:4386: comm kworker/u4:9: Invalid inode table block 0 in block_group 0