Warning: Permanently added '[localhost]:45890' (ED25519) to the list of known hosts. 2026/01/18 13:01:20 parsed 1 programs [ 143.012178][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.015255][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 144.827544][ T5622] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 148.209044][ T4685] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.214292][ T4685] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.228206][ T4685] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.234334][ T4685] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.237729][ T4685] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 151.439072][ T2989] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.442666][ T2989] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.848725][ T950] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.889153][ T950] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.959987][ T5637] chnl_net:caif_netlink_parms(): no params data found [ 152.816813][ T5637] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.825511][ T5637] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.850757][ T5637] bridge_slave_0: entered allmulticast mode [ 152.869499][ T5637] bridge_slave_0: entered promiscuous mode [ 152.947786][ T5637] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.954310][ T5637] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.957415][ T5637] bridge_slave_1: entered allmulticast mode [ 152.970450][ T5637] bridge_slave_1: entered promiscuous mode [ 153.102465][ T5637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.133544][ T5637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.261190][ T5637] team0: Port device team_slave_0 added [ 153.293738][ T5637] team0: Port device team_slave_1 added [ 153.433480][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.457175][ T5637] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 153.491783][ T5637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.521763][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.525031][ T5637] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 153.556892][ T5637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.850781][ T5637] hsr_slave_0: entered promiscuous mode [ 153.883572][ T5637] hsr_slave_1: entered promiscuous mode [ 154.781765][ T5637] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 154.807526][ T5637] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 154.822095][ T5637] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 154.861663][ T5637] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 155.050782][ T5637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.090004][ T5637] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.120364][ T3951] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.123640][ T3951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.153785][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.156761][ T4209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.606274][ T5637] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.161761][ T5637] veth0_vlan: entered promiscuous mode [ 156.190802][ T5637] veth1_vlan: entered promiscuous mode [ 156.259376][ T5637] veth0_macvtap: entered promiscuous mode [ 156.274490][ T5637] veth1_macvtap: entered promiscuous mode [ 156.324801][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.354176][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.390299][ T4591] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.394251][ T4591] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.398086][ T4591] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.437641][ T4591] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/01/18 13:01:36 executed programs: 0 [ 157.085590][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.090124][ T46] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.093278][ T46] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.096822][ T46] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.120366][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.159780][ T5388] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 157.164258][ T5388] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 157.167671][ T5388] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 157.171985][ T5388] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 157.175471][ T5388] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 157.260392][ T46] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 157.267945][ T46] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 157.282908][ T46] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 157.289515][ T46] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 157.310575][ T46] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 157.449564][ T46] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 157.460556][ T46] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 157.463977][ T46] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 157.467636][ T46] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 157.471558][ T46] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 157.611706][ T4685] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 157.618151][ T4685] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 157.630120][ T4685] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 157.633571][ T4685] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 157.636751][ T4685] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.680188][ T4685] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 157.685493][ T4685] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 157.691713][ T4685] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 157.732015][ T4685] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 157.741815][ T4685] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 158.941916][ T950] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.250910][ T4685] Bluetooth: hci1: command tx timeout [ 159.253809][ T46] Bluetooth: hci0: command tx timeout [ 159.331957][ T46] Bluetooth: hci2: command tx timeout [ 159.336610][ T950] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.452500][ T950] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.492225][ T46] Bluetooth: hci3: command tx timeout [ 159.666855][ T950] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.729056][ T46] Bluetooth: hci4: command tx timeout [ 159.745926][ T5761] chnl_net:caif_netlink_parms(): no params data found [ 159.810870][ T46] Bluetooth: hci5: command tx timeout [ 160.588541][ T5761] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.599309][ T5761] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.613025][ T5761] bridge_slave_0: entered allmulticast mode [ 160.635006][ T5761] bridge_slave_0: entered promiscuous mode [ 160.701758][ T5761] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.705412][ T5761] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.708697][ T5761] bridge_slave_1: entered allmulticast mode [ 160.742367][ T5761] bridge_slave_1: entered promiscuous mode [ 160.763330][ T5776] chnl_net:caif_netlink_parms(): no params data found [ 160.823362][ T950] bridge_slave_1: left allmulticast mode [ 160.825913][ T950] bridge_slave_1: left promiscuous mode [ 160.828612][ T950] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.841338][ T950] bridge_slave_0: left allmulticast mode [ 160.843749][ T950] bridge_slave_0: left promiscuous mode [ 160.846276][ T950] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.117959][ T950] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 161.123615][ T950] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 161.128592][ T950] bond0 (unregistering): Released all slaves [ 161.330032][ T4685] Bluetooth: hci1: command tx timeout [ 161.332690][ T46] Bluetooth: hci0: command tx timeout [ 161.374159][ T5782] chnl_net:caif_netlink_parms(): no params data found [ 161.409173][ T46] Bluetooth: hci2: command tx timeout [ 161.417848][ T5761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.504467][ T950] hsr_slave_0: left promiscuous mode [ 161.507488][ T950] hsr_slave_1: left promiscuous mode [ 161.511842][ T950] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 161.515218][ T950] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 161.534711][ T950] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 161.538103][ T950] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 161.555079][ T950] veth1_macvtap: left promiscuous mode [ 161.567274][ T950] veth0_macvtap: left promiscuous mode [ 161.570547][ T46] Bluetooth: hci3: command tx timeout [ 161.573976][ T950] veth1_vlan: left promiscuous mode [ 161.576371][ T950] veth0_vlan: left promiscuous mode [ 161.810791][ T46] Bluetooth: hci4: command tx timeout [ 161.824799][ T950] team0 (unregistering): Port device team_slave_1 removed [ 161.844050][ T950] team0 (unregistering): Port device team_slave_0 removed [ 161.891601][ T46] Bluetooth: hci5: command tx timeout [ 162.073386][ T5761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.394486][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 162.460755][ T5761] team0: Port device team_slave_0 added [ 162.534400][ T5761] team0: Port device team_slave_1 added [ 162.537019][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.563256][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.566388][ T5776] bridge_slave_0: entered allmulticast mode [ 162.580282][ T5776] bridge_slave_0: entered promiscuous mode [ 162.596624][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.607510][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.619597][ T5776] bridge_slave_1: entered allmulticast mode [ 162.623634][ T5776] bridge_slave_1: entered promiscuous mode [ 162.636243][ T5764] chnl_net:caif_netlink_parms(): no params data found [ 162.712546][ T5762] chnl_net:caif_netlink_parms(): no params data found [ 162.834969][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.944503][ T5782] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.947667][ T5782] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.959555][ T5782] bridge_slave_0: entered allmulticast mode [ 162.963240][ T5782] bridge_slave_0: entered promiscuous mode [ 162.996941][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.009751][ T5761] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 163.029610][ T5761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.041046][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.046179][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.057866][ T5761] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 163.069296][ T5761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.097995][ T5782] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.101575][ T5782] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.104882][ T5782] bridge_slave_1: entered allmulticast mode [ 163.109670][ T5782] bridge_slave_1: entered promiscuous mode [ 163.245193][ T5782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.264783][ T5776] team0: Port device team_slave_0 added [ 163.267481][ T5764] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.272655][ T5764] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.276783][ T5764] bridge_slave_0: entered allmulticast mode [ 163.281103][ T5764] bridge_slave_0: entered promiscuous mode [ 163.285265][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.288741][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.293754][ T5772] bridge_slave_0: entered allmulticast mode [ 163.297321][ T5772] bridge_slave_0: entered promiscuous mode [ 163.304054][ T5782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.322926][ T5776] team0: Port device team_slave_1 added [ 163.325969][ T5764] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.331300][ T5764] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.334604][ T5764] bridge_slave_1: entered allmulticast mode [ 163.340184][ T5764] bridge_slave_1: entered promiscuous mode [ 163.344157][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.347310][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.351169][ T5772] bridge_slave_1: entered allmulticast mode [ 163.354716][ T5772] bridge_slave_1: entered promiscuous mode [ 163.386164][ T5761] hsr_slave_0: entered promiscuous mode [ 163.389812][ T5761] hsr_slave_1: entered promiscuous mode [ 163.409137][ T4685] Bluetooth: hci1: command tx timeout [ 163.411670][ T46] Bluetooth: hci0: command tx timeout [ 163.460389][ T5782] team0: Port device team_slave_0 added [ 163.463856][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.467069][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.471465][ T5762] bridge_slave_0: entered allmulticast mode [ 163.475450][ T5762] bridge_slave_0: entered promiscuous mode [ 163.483454][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.486358][ T5776] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 163.497631][ T46] Bluetooth: hci2: command tx timeout [ 163.504315][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.513414][ T5764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.520810][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.527400][ T5764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.533669][ T5782] team0: Port device team_slave_1 added [ 163.544800][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.548226][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.552307][ T5762] bridge_slave_1: entered allmulticast mode [ 163.556430][ T5762] bridge_slave_1: entered promiscuous mode [ 163.573959][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.577095][ T5776] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 163.589492][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.597209][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.649349][ T46] Bluetooth: hci3: command tx timeout [ 163.667768][ T5764] team0: Port device team_slave_0 added [ 163.700771][ T5782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.703745][ T5782] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 163.715301][ T5782] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.722127][ T5764] team0: Port device team_slave_1 added [ 163.727318][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.752705][ T5772] team0: Port device team_slave_0 added [ 163.786210][ T5782] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.794651][ T5782] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 163.819380][ T5782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.849914][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.863406][ T5772] team0: Port device team_slave_1 added [ 163.875167][ T5776] hsr_slave_0: entered promiscuous mode [ 163.889802][ T46] Bluetooth: hci4: command tx timeout [ 163.892646][ T5776] hsr_slave_1: entered promiscuous mode [ 163.895894][ T5776] debugfs: 'hsr0' already exists in 'hsr' [ 163.898493][ T5776] Cannot create hsr debugfs directory [ 163.970415][ T46] Bluetooth: hci5: command tx timeout [ 163.996804][ T5764] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.001233][ T5764] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 164.029741][ T5764] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.096752][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.100731][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 164.116253][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.122435][ T5764] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.125533][ T5764] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 164.137854][ T5764] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.145320][ T5762] team0: Port device team_slave_0 added [ 164.171800][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.174895][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 164.187511][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.200085][ T5762] team0: Port device team_slave_1 added [ 164.264795][ T5782] hsr_slave_0: entered promiscuous mode [ 164.268069][ T5782] hsr_slave_1: entered promiscuous mode [ 164.271606][ T5782] debugfs: 'hsr0' already exists in 'hsr' [ 164.274223][ T5782] Cannot create hsr debugfs directory [ 164.307783][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.311598][ T5762] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 164.323630][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.363102][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.366247][ T5762] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 164.380078][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.390151][ T5764] hsr_slave_0: entered promiscuous mode [ 164.393463][ T5764] hsr_slave_1: entered promiscuous mode [ 164.396606][ T5764] debugfs: 'hsr0' already exists in 'hsr' [ 164.399758][ T5764] Cannot create hsr debugfs directory [ 164.440995][ T5772] hsr_slave_0: entered promiscuous mode [ 164.444346][ T5772] hsr_slave_1: entered promiscuous mode [ 164.447518][ T5772] debugfs: 'hsr0' already exists in 'hsr' [ 164.450780][ T5772] Cannot create hsr debugfs directory [ 164.712727][ T5762] hsr_slave_0: entered promiscuous mode [ 164.721328][ T5762] hsr_slave_1: entered promiscuous mode [ 164.729441][ T5762] debugfs: 'hsr0' already exists in 'hsr' [ 164.731960][ T5762] Cannot create hsr debugfs directory [ 165.425493][ T5782] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 165.452298][ T5782] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 165.471848][ T5782] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 165.489138][ T4685] Bluetooth: hci1: command tx timeout [ 165.491834][ T46] Bluetooth: hci0: command tx timeout [ 165.506587][ T5782] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 165.571427][ T46] Bluetooth: hci2: command tx timeout [ 165.582753][ T5776] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 165.607990][ T5776] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 165.653423][ T5776] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 165.669358][ T5776] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 165.729342][ T46] Bluetooth: hci3: command tx timeout [ 165.753460][ T5761] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 165.780239][ T5761] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 165.802911][ T5761] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 165.841747][ T5761] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 165.970063][ T46] Bluetooth: hci4: command tx timeout [ 166.002328][ T5762] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 166.031010][ T5762] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 166.039894][ T5762] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 166.051045][ T4685] Bluetooth: hci5: command tx timeout [ 166.070925][ T5762] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 166.096180][ T5782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.228056][ T5782] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.263108][ T5764] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 166.283047][ T5764] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 166.292951][ T3951] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.296102][ T3951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.316363][ T5764] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 166.332344][ T5764] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 166.391378][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.413374][ T3951] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.416818][ T3951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.550134][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.585559][ T5772] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 166.615287][ T5772] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 166.635088][ T950] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.638349][ T950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.654283][ T5772] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 166.680018][ T5772] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 166.722584][ T78] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.725691][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.860333][ T5761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.982650][ T5761] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.993749][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.044931][ T78] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.048416][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.099557][ T5764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.125291][ T78] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.128372][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.196556][ T5762] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.272551][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.275821][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.317195][ T5764] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.394308][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.397587][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.419947][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.423107][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.491142][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.494321][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.530069][ T5782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.563689][ T5761] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 167.737773][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.804460][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.933036][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.017658][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.020986][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.120081][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.123261][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.458207][ T5772] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 168.790498][ T5761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.882123][ T5782] veth0_vlan: entered promiscuous mode [ 168.969551][ T5782] veth1_vlan: entered promiscuous mode [ 169.090843][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.180185][ T5764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.227026][ T5761] veth0_vlan: entered promiscuous mode [ 169.236085][ T5782] veth0_macvtap: entered promiscuous mode [ 169.285417][ T5782] veth1_macvtap: entered promiscuous mode [ 169.316262][ T5761] veth1_vlan: entered promiscuous mode [ 169.374874][ T5776] veth0_vlan: entered promiscuous mode [ 169.398085][ T5782] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.426226][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.443775][ T5782] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 169.478729][ T5776] veth1_vlan: entered promiscuous mode [ 169.495444][ T43] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.516274][ T43] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.528365][ T43] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.557297][ T5764] veth0_vlan: entered promiscuous mode [ 169.577001][ T5762] veth0_vlan: entered promiscuous mode [ 169.590840][ T43] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.633128][ T5761] veth0_macvtap: entered promiscuous mode [ 169.684812][ T5762] veth1_vlan: entered promiscuous mode [ 169.694771][ T5761] veth1_macvtap: entered promiscuous mode [ 169.716772][ T5764] veth1_vlan: entered promiscuous mode [ 169.777617][ T5776] veth0_macvtap: entered promiscuous mode [ 169.856196][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.872449][ T5776] veth1_macvtap: entered promiscuous mode [ 169.916182][ T1815] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.944142][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.959805][ T1815] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.972799][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.011879][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.025762][ T5772] veth0_vlan: entered promiscuous mode [ 170.044604][ T5762] veth0_macvtap: entered promiscuous mode [ 170.063743][ T950] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.067160][ T950] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.097308][ T4591] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.125821][ T5764] veth0_macvtap: entered promiscuous mode [ 170.136676][ T5772] veth1_vlan: entered promiscuous mode [ 170.158384][ T5762] veth1_macvtap: entered promiscuous mode [ 170.162574][ T4591] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 2026/01/18 13:01:50 executed programs: 12 [ 170.206906][ T4591] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.242833][ T5764] veth1_macvtap: entered promiscuous mode [ 170.261490][ T4591] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.328492][ T5772] veth0_macvtap: entered promiscuous mode [ 170.360451][ T4591] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.386664][ T4591] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.424246][ T5764] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.449698][ T5772] veth1_macvtap: entered promiscuous mode [ 170.453931][ T4591] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.526800][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.549693][ T4591] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.557980][ T5764] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.585601][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.621246][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.624623][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.648214][ T3100] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.680165][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.690454][ T3100] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.751578][ T3100] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.773979][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.831550][ T3100] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.911526][ T950] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.930529][ T950] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.934912][ T3100] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.973689][ T3100] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.977717][ T1147] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.013326][ T1147] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.033414][ T3100] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.154289][ T3100] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.179447][ T3100] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.183118][ T3100] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.237040][ T3100] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.271611][ T3100] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.319177][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.322406][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.448363][ T3879] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.480765][ T3879] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.582891][ T3100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.586193][ T3100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.782823][ T78] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.786180][ T78] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.029192][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.069362][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.095552][ T1147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.135077][ T1147] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.311675][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.341352][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.604101][ T6044] loop0: detected capacity change from 0 to 32768 [ 172.671859][ T6044] ======================================================= [ 172.671859][ T6044] WARNING: The mand mount option has been deprecated and [ 172.671859][ T6044] and is ignored by this kernel. Remove the mand [ 172.671859][ T6044] option from the mount to silence this warning. [ 172.671859][ T6044] ======================================================= [ 173.016807][ T6044] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 173.090472][ T6044] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 173.149623][ T6044] OCFS2: File system is now read-only. [ 173.159764][ T6044] (syz.0.16,6044,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 173.163513][ T6044] (syz.0.16,6044,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 173.244145][ T6044] (syz.0.16,6044,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 173.276936][ T6044] (syz.0.16,6044,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 173.339141][ T6044] (syz.0.16,6044,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 173.374300][ T6044] (syz.0.16,6044,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 174.158529][ T6044] loop0: detected capacity change from 0 to 2048 [ 174.247119][ T6044] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 174.325732][ T6044] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 174.373419][ T6044] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 174.432317][ T6044] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:01:56 executed programs: 25 [ 176.095984][ T6084] loop0: detected capacity change from 0 to 32768 [ 176.197907][ T6084] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 176.265981][ T6084] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 176.301376][ T6084] OCFS2: File system is now read-only. [ 176.303822][ T6084] (syz.0.26,6084,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 176.307413][ T6084] (syz.0.26,6084,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 176.393594][ T6084] (syz.0.26,6084,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 176.398570][ T6084] (syz.0.26,6084,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 176.454640][ T6084] (syz.0.26,6084,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 176.484501][ T6084] (syz.0.26,6084,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 177.036198][ T6084] loop0: detected capacity change from 0 to 2048 [ 177.087924][ T6084] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 177.156602][ T6084] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 177.171628][ T6084] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 177.225792][ T6084] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 178.498520][ T6104] loop0: detected capacity change from 0 to 32768 [ 178.592559][ T6104] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 178.669110][ T6104] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 178.692605][ T6104] OCFS2: File system is now read-only. [ 178.720758][ T6104] (syz.0.34,6104,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 178.743686][ T6104] (syz.0.34,6104,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 178.747652][ T6104] (syz.0.34,6104,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 178.829466][ T6104] (syz.0.34,6104,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 178.833471][ T6104] (syz.0.34,6104,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 178.880751][ T6104] (syz.0.34,6104,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 179.069836][ T6104] loop0: detected capacity change from 32768 to 0 [ 180.758883][ T6122] loop0: detected capacity change from 0 to 32768 [ 180.867040][ T6122] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 180.919795][ T6122] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 180.924372][ T6122] OCFS2: File system is now read-only. [ 180.988424][ T6122] (syz.0.41,6122,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 180.998659][ T6122] (syz.0.41,6122,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 181.039355][ T6122] (syz.0.41,6122,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 181.043853][ T6122] (syz.0.41,6122,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 181.119132][ T6122] (syz.0.41,6122,0):ocfs2_mount_volume:1758 ERROR: status = -30 2026/01/18 13:02:01 executed programs: 42 [ 181.166928][ T6122] (syz.0.41,6122,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 181.320071][ T6120] loop0: detected capacity change from 32768 to 0 [ 182.640510][ T6136] loop0: detected capacity change from 0 to 32768 [ 182.716146][ T6136] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 182.768433][ T6136] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 182.805503][ T6136] OCFS2: File system is now read-only. [ 182.823559][ T6136] (syz.0.48,6136,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 182.857099][ T6136] (syz.0.48,6136,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 182.889514][ T6136] (syz.0.48,6136,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 182.932865][ T6136] (syz.0.48,6136,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 182.936715][ T6136] (syz.0.48,6136,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 182.999041][ T6136] (syz.0.48,6136,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 183.522817][ T6136] loop0: detected capacity change from 0 to 2048 [ 183.556484][ T6136] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 183.640802][ T6136] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 183.650698][ T6136] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 183.700137][ T6136] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 184.830746][ T6155] loop0: detected capacity change from 0 to 32768 [ 184.922419][ T78] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 184.927268][ T6151] loop0: detected capacity change from 32768 to 0 [ 184.947975][ T6155] (syz.0.57,6155,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 185.005977][ T6155] (syz.0.57,6155,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 185.016093][ T6155] (syz.0.57,6155,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 185.047620][ T6155] (syz.0.57,6155,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 185.534241][ T6155] loop0: detected capacity change from 0 to 2048 [ 185.576853][ T6155] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 185.639792][ T6155] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 185.679692][ T6155] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 185.717858][ T6155] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:02:06 executed programs: 60 [ 187.036031][ T6171] loop0: detected capacity change from 0 to 32768 [ 187.123042][ T6171] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 187.189699][ T6171] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 187.200459][ T6171] OCFS2: File system is now read-only. [ 187.202916][ T6171] (syz.0.63,6171,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 187.269192][ T6171] (syz.0.63,6171,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 187.299725][ T6171] (syz.0.63,6171,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 187.305835][ T6171] (syz.0.63,6171,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 187.366634][ T6171] (syz.0.63,6171,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 187.397570][ T6171] (syz.0.63,6171,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 187.599323][ T6171] loop0: detected capacity change from 32768 to 0 [ 188.811238][ T6188] loop0: detected capacity change from 0 to 32768 [ 188.927233][ T6188] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 188.970339][ T6188] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 189.009460][ T6188] OCFS2: File system is now read-only. [ 189.020001][ T6188] (syz.0.69,6188,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 189.023965][ T6188] (syz.0.69,6188,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 189.027782][ T6188] (syz.0.69,6188,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 189.131522][ T6188] (syz.0.69,6188,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 189.135336][ T6188] (syz.0.69,6188,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 189.210360][ T6188] (syz.0.69,6188,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 190.517733][ T6202] loop0: detected capacity change from 0 to 32768 [ 190.600536][ T6202] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 190.668694][ T6202] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 190.710142][ T6202] OCFS2: File system is now read-only. [ 190.712481][ T6202] (syz.0.75,6202,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 190.716434][ T6202] (syz.0.75,6202,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 190.786997][ T6202] (syz.0.75,6202,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 190.819111][ T6202] (syz.0.75,6202,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 190.829227][ T6202] (syz.0.75,6202,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 190.902071][ T6202] (syz.0.75,6202,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:02:11 executed programs: 77 [ 191.380142][ T6202] loop0: detected capacity change from 0 to 2048 [ 191.412292][ T6202] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 191.460685][ T6202] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 191.504232][ T6202] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 191.554421][ T6202] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 192.791667][ T6220] loop0: detected capacity change from 0 to 32768 [ 192.898213][ T6220] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 192.974412][ T6220] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 193.004576][ T6220] OCFS2: File system is now read-only. [ 193.041712][ T6220] (syz.0.82,6220,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 193.045452][ T6220] (syz.0.82,6220,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 193.121093][ T6220] (syz.0.82,6220,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 193.125601][ T6220] (syz.0.82,6220,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 193.192877][ T6220] (syz.0.82,6220,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 193.227513][ T6220] (syz.0.82,6220,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 193.415895][ T6220] loop0: detected capacity change from 32768 to 0 [ 194.688378][ T6231] loop0: detected capacity change from 0 to 32768 [ 194.766505][ T6231] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 194.840056][ T6231] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 194.899517][ T6231] OCFS2: File system is now read-only. [ 194.901614][ T6231] (syz.0.88,6231,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 194.950497][ T6231] (syz.0.88,6231,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 194.954458][ T6231] (syz.0.88,6231,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 195.019925][ T6231] (syz.0.88,6231,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 195.030072][ T6231] (syz.0.88,6231,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 195.096024][ T6231] (syz.0.88,6231,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 196.544557][ T6244] loop0: detected capacity change from 0 to 32768 [ 196.639535][ T6241] loop0: detected capacity change from 32768 to 0 [ 196.665796][ T6244] (syz.0.94,6244,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 196.702705][ T6244] (syz.0.94,6244,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 196.705824][ T6244] (syz.0.94,6244,0):ocfs2_fill_super:989 ERROR: superblock probe failed! 2026/01/18 13:02:17 executed programs: 95 [ 196.786242][ T6244] (syz.0.94,6244,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 197.373543][ T6244] loop0: detected capacity change from 0 to 2048 [ 197.452730][ T6250] loop0: detected capacity change from 2048 to 0 [ 197.499641][ T6244] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 197.544319][ T6244] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 197.548588][ T6244] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 197.632215][ T6244] UDF-fs: Scanning with blocksize 512 failed [ 197.635494][ T6244] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 197.709349][ T6244] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 197.719510][ T6244] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 197.722786][ T6244] UDF-fs: Scanning with blocksize 1024 failed [ 197.769420][ T6244] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 197.808103][ T6244] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 197.846970][ T6244] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 197.877695][ T6244] UDF-fs: Scanning with blocksize 2048 failed [ 197.888181][ T6244] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 197.933937][ T6244] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 197.974750][ T6244] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 198.016291][ T6244] UDF-fs: Scanning with blocksize 4096 failed [ 198.026444][ T6244] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 199.265344][ T6267] loop0: detected capacity change from 0 to 32768 [ 199.363895][ T6267] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 199.429973][ T6267] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 199.458870][ T6267] OCFS2: File system is now read-only. [ 199.509331][ T6267] (syz.0.104,6267,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 199.513012][ T6267] (syz.0.104,6267,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 199.572069][ T6267] (syz.0.104,6267,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 199.576750][ T6267] (syz.0.104,6267,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 199.639031][ T6267] (syz.0.104,6267,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 199.704348][ T6267] (syz.0.104,6267,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 199.959116][ T6267] loop0: detected capacity change from 32768 to 0 [ 201.307113][ T6281] loop0: detected capacity change from 0 to 32768 [ 201.392400][ T6281] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 201.459832][ T6281] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 201.498561][ T6281] OCFS2: File system is now read-only. [ 201.508698][ T6281] (syz.0.110,6281,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 201.530443][ T6281] (syz.0.110,6281,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 201.533892][ T6281] (syz.0.110,6281,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 201.623961][ T6281] (syz.0.110,6281,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 201.668451][ T6281] (syz.0.110,6281,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 201.755500][ T6281] (syz.0.110,6281,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 201.909557][ T6281] loop0: detected capacity change from 32768 to 0 2026/01/18 13:02:22 executed programs: 112 [ 203.143246][ T6294] loop0: detected capacity change from 0 to 32768 [ 203.227347][ T6294] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 203.273535][ T6294] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 203.318540][ T6294] OCFS2: File system is now read-only. [ 203.363716][ T6294] (syz.0.116,6294,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 203.367288][ T6294] (syz.0.116,6294,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 203.420375][ T6294] (syz.0.116,6294,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 203.425000][ T6294] (syz.0.116,6294,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 203.490332][ T6294] (syz.0.116,6294,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 203.546296][ T6294] (syz.0.116,6294,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 203.699668][ T6294] loop0: detected capacity change from 32768 to 0 [ 204.459942][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.467473][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 205.251871][ T6307] loop0: detected capacity change from 0 to 32768 [ 205.337640][ T6307] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 205.399926][ T6307] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 205.438442][ T6307] OCFS2: File system is now read-only. [ 205.469101][ T6307] (syz.0.122,6307,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 205.479281][ T6307] (syz.0.122,6307,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 205.509788][ T6307] (syz.0.122,6307,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 205.549117][ T6307] (syz.0.122,6307,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 205.589483][ T6307] (syz.0.122,6307,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 205.623899][ T6307] (syz.0.122,6307,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 205.880614][ T6307] loop0: detected capacity change from 32768 to 0 [ 205.887682][ T3879] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 2026/01/18 13:02:27 executed programs: 129 [ 207.083149][ T6321] loop0: detected capacity change from 0 to 32768 [ 207.162248][ T6321] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 207.233210][ T6321] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 207.238428][ T6321] OCFS2: File system is now read-only. [ 207.309107][ T6321] (syz.0.128,6321,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 207.312761][ T6321] (syz.0.128,6321,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 207.382965][ T6321] (syz.0.128,6321,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 207.387429][ T6321] (syz.0.128,6321,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 207.459076][ T6321] (syz.0.128,6321,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 207.484133][ T6321] (syz.0.128,6321,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 207.672379][ T6321] loop0: detected capacity change from 32768 to 0 [ 207.683926][ T1815] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 208.988196][ T6334] loop0: detected capacity change from 0 to 32768 [ 209.116832][ T6334] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 209.170516][ T6334] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 209.197284][ T6334] OCFS2: File system is now read-only. [ 209.259147][ T6334] (syz.0.134,6334,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 209.287032][ T6334] (syz.0.134,6334,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 209.297962][ T6334] (syz.0.134,6334,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 209.367970][ T6334] (syz.0.134,6334,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 209.378154][ T6334] (syz.0.134,6334,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 209.445197][ T6334] (syz.0.134,6334,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 209.669886][ T6334] loop0: detected capacity change from 32768 to 0 [ 211.152334][ T6348] loop0: detected capacity change from 0 to 32768 [ 211.268324][ T6348] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 211.311778][ T6348] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 211.316128][ T6348] OCFS2: File system is now read-only. [ 211.381221][ T6348] (syz.0.140,6348,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 211.384578][ T6348] (syz.0.140,6348,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 211.460060][ T6348] (syz.0.140,6348,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 211.464657][ T6348] (syz.0.140,6348,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 211.530785][ T6348] (syz.0.140,6348,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 211.559210][ T6348] (syz.0.140,6348,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:02:32 executed programs: 143 [ 212.093195][ T6348] loop0: detected capacity change from 0 to 2048 [ 212.125154][ T6348] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 212.173477][ T6348] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 212.228589][ T6348] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 212.258832][ T6348] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 213.477435][ T6369] loop0: detected capacity change from 0 to 32768 [ 213.607941][ T6369] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 213.662553][ T6369] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 213.666806][ T6369] OCFS2: File system is now read-only. [ 213.719794][ T6369] (syz.0.150,6369,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 213.773956][ T6369] (syz.0.150,6369,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 213.820001][ T6369] (syz.0.150,6369,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 213.863049][ T6369] (syz.0.150,6369,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 213.884603][ T6369] (syz.0.150,6369,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 213.936052][ T6369] (syz.0.150,6369,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 214.049672][ T6367] loop0: detected capacity change from 32768 to 0 [ 215.391031][ T6384] loop0: detected capacity change from 0 to 32768 [ 215.487685][ T6384] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 215.528493][ T6384] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 215.590324][ T6384] OCFS2: File system is now read-only. [ 215.592861][ T6384] (syz.0.156,6384,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 215.596558][ T6384] (syz.0.156,6384,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 215.669553][ T6384] (syz.0.156,6384,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 215.673554][ T6384] (syz.0.156,6384,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 215.748785][ T6384] (syz.0.156,6384,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 215.779995][ T6384] (syz.0.156,6384,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 216.331640][ T6384] loop0: detected capacity change from 0 to 2048 [ 216.386361][ T6384] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 216.424173][ T6384] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.469111][ T6384] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 216.510346][ T6384] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:02:37 executed programs: 160 [ 217.711686][ T6399] loop0: detected capacity change from 0 to 32768 [ 217.811032][ T6399] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 217.876910][ T6399] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 217.912036][ T6399] OCFS2: File system is now read-only. [ 217.914827][ T6399] (syz.0.163,6399,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 217.972166][ T6399] (syz.0.163,6399,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 217.975966][ T6399] (syz.0.163,6399,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 218.038496][ T6399] (syz.0.163,6399,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 218.063330][ T6399] (syz.0.163,6399,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 218.092034][ T6399] (syz.0.163,6399,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 218.643705][ T6399] loop0: detected capacity change from 0 to 2048 [ 218.710384][ T6399] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 218.750943][ T6399] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.779535][ T6399] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 218.830447][ T6399] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 220.081000][ T6413] loop0: detected capacity change from 0 to 32768 [ 220.163324][ T6413] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 220.229255][ T6413] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 220.268814][ T6413] OCFS2: File system is now read-only. [ 220.303322][ T6413] (syz.0.170,6413,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 220.306961][ T6413] (syz.0.170,6413,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 220.372466][ T6413] (syz.0.170,6413,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 220.439326][ T6413] (syz.0.170,6413,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 220.443107][ T6413] (syz.0.170,6413,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 220.516375][ T6413] (syz.0.170,6413,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 220.690235][ T6414] loop0: detected capacity change from 32768 to 0 [ 220.694172][ T950] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 222.435103][ T6428] loop0: detected capacity change from 0 to 32768 2026/01/18 13:02:42 executed programs: 177 [ 222.536221][ T6428] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 222.625073][ T6428] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 222.636158][ T6428] OCFS2: File system is now read-only. [ 222.700108][ T6428] (syz.0.176,6428,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 222.704690][ T6428] (syz.0.176,6428,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 222.708499][ T6428] (syz.0.176,6428,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 222.784775][ T6428] (syz.0.176,6428,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 222.788598][ T6428] (syz.0.176,6428,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 222.856881][ T6428] (syz.0.176,6428,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 223.427062][ T6428] loop0: detected capacity change from 0 to 2048 [ 223.482475][ T6428] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 223.531736][ T6428] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 223.565058][ T6428] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 223.614192][ T6428] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 224.910797][ T6449] loop0: detected capacity change from 0 to 32768 [ 225.008253][ T6449] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 225.068660][ T6449] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 225.078801][ T6449] OCFS2: File system is now read-only. [ 225.110798][ T6449] (syz.0.186,6449,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 225.141621][ T6449] (syz.0.186,6449,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 225.145772][ T6449] (syz.0.186,6449,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 225.229362][ T6449] (syz.0.186,6449,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 225.233037][ T6449] (syz.0.186,6449,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 225.277437][ T6449] (syz.0.186,6449,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 225.507072][ T6449] loop0: detected capacity change from 32768 to 0 [ 226.635491][ T6463] loop0: detected capacity change from 0 to 32768 [ 226.736345][ T6463] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 226.787553][ T6463] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 226.818912][ T6463] OCFS2: File system is now read-only. [ 226.821449][ T6463] (syz.0.192,6463,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 226.883863][ T6463] (syz.0.192,6463,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 226.910421][ T6463] (syz.0.192,6463,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 226.950898][ T6463] (syz.0.192,6463,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 226.954833][ T6463] (syz.0.192,6463,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 227.012219][ T6463] (syz.0.192,6463,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 227.219587][ T6463] loop0: detected capacity change from 32768 to 0 2026/01/18 13:02:48 executed programs: 195 [ 228.376760][ T6477] loop0: detected capacity change from 0 to 32768 [ 228.461344][ T6477] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 228.534051][ T6477] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 228.537889][ T6477] OCFS2: File system is now read-only. [ 228.563762][ T6477] (syz.0.198,6477,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 228.567317][ T6477] (syz.0.198,6477,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 228.649628][ T6477] (syz.0.198,6477,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 228.653900][ T6477] (syz.0.198,6477,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 228.724325][ T6477] (syz.0.198,6477,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 228.743952][ T6477] (syz.0.198,6477,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 228.929421][ T6477] loop0: detected capacity change from 32768 to 0 [ 230.025404][ T6491] loop0: detected capacity change from 0 to 32768 [ 230.161748][ T6491] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 230.215284][ T6491] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 230.259083][ T6491] OCFS2: File system is now read-only. [ 230.279188][ T6491] (syz.0.204,6491,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 230.299122][ T6491] (syz.0.204,6491,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 230.302943][ T6491] (syz.0.204,6491,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 230.372341][ T6491] (syz.0.204,6491,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 230.376197][ T6491] (syz.0.204,6491,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 230.472268][ T6491] (syz.0.204,6491,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 231.727718][ T6504] loop0: detected capacity change from 0 to 32768 [ 231.852827][ T6504] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 231.881517][ T6504] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 231.885729][ T6504] OCFS2: File system is now read-only. [ 231.943873][ T6504] (syz.0.210,6504,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 231.947617][ T6504] (syz.0.210,6504,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 232.014339][ T6504] (syz.0.210,6504,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 232.061884][ T6504] (syz.0.210,6504,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 232.109311][ T6504] (syz.0.210,6504,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 232.134286][ T6504] (syz.0.210,6504,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 232.302017][ T6504] loop0: detected capacity change from 32768 to 0 2026/01/18 13:02:53 executed programs: 214 [ 233.767455][ T6519] loop0: detected capacity change from 0 to 32768 [ 233.880858][ T6519] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 233.887517][ T6519] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 233.983355][ T6519] OCFS2: File system is now read-only. [ 233.985739][ T6519] (syz.0.217,6519,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 234.030122][ T6519] (syz.0.217,6519,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 234.034066][ T6519] (syz.0.217,6519,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 234.104726][ T6519] (syz.0.217,6519,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 234.108675][ T6519] (syz.0.217,6519,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 234.175345][ T6519] (syz.0.217,6519,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 234.332359][ T2943] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 234.336934][ T6517] loop0: detected capacity change from 32768 to 0 [ 235.823604][ T6534] loop0: detected capacity change from 0 to 32768 [ 235.919485][ T6527] loop0: detected capacity change from 32768 to 0 [ 235.949477][ T6534] (syz.0.223,6534,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 235.979098][ T6534] (syz.0.223,6534,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 236.020308][ T6534] (syz.0.223,6534,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 236.023875][ T6534] (syz.0.223,6534,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 236.134780][ T6534] loop0: detected capacity change from 0 to 2048 [ 236.206319][ T6534] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 236.263492][ T6534] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 236.299852][ T6534] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 236.364592][ T6534] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 237.849419][ T6547] loop0: detected capacity change from 0 to 32768 [ 237.940084][ T6547] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 238.010179][ T6547] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 238.040672][ T6547] OCFS2: File system is now read-only. [ 238.063586][ T6547] (syz.0.229,6547,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 238.067143][ T6547] (syz.0.229,6547,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 238.149285][ T6547] (syz.0.229,6547,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 238.179103][ T6547] (syz.0.229,6547,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 238.220492][ T6547] (syz.0.229,6547,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 238.248164][ T6547] (syz.0.229,6547,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:02:58 executed programs: 230 [ 238.519667][ T6547] loop0: detected capacity change from 32768 to 0 [ 240.056527][ T6564] loop0: detected capacity change from 0 to 32768 [ 240.179470][ T6564] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 240.227614][ T6564] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 240.279039][ T6564] OCFS2: File system is now read-only. [ 240.281702][ T6564] (syz.0.236,6564,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 240.329158][ T6564] (syz.0.236,6564,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 240.332824][ T6564] (syz.0.236,6564,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 240.337130][ T6564] (syz.0.236,6564,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 240.429439][ T6564] (syz.0.236,6564,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 240.447316][ T6564] (syz.0.236,6564,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 240.749409][ T6564] loop0: detected capacity change from 32768 to 0 [ 242.053242][ T6577] loop0: detected capacity change from 0 to 32768 [ 242.141661][ T6577] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 242.200616][ T6577] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 242.205296][ T6577] OCFS2: File system is now read-only. [ 242.208212][ T6577] (syz.0.242,6577,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 242.312483][ T6577] (syz.0.242,6577,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 242.316306][ T6577] (syz.0.242,6577,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 242.404390][ T6577] (syz.0.242,6577,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 242.425283][ T6577] (syz.0.242,6577,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 242.458442][ T6577] (syz.0.242,6577,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 242.960613][ T6577] loop0: detected capacity change from 0 to 2048 [ 242.999946][ T6577] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 243.064798][ T6577] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 243.102362][ T6577] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 243.138189][ T6577] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:03:03 executed programs: 247 [ 244.308901][ T6594] loop0: detected capacity change from 0 to 32768 [ 244.379210][ T6590] loop0: detected capacity change from 32768 to 0 [ 244.384379][ T6594] (syz.0.250,6594,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 244.387461][ T6594] (syz.0.250,6594,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 244.440580][ T6594] (syz.0.250,6594,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 244.499880][ T6594] (syz.0.250,6594,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 244.585903][ T6594] loop0: detected capacity change from 0 to 2048 [ 244.650839][ T6594] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 244.690800][ T6594] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 244.736818][ T6594] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 244.772734][ T6594] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 246.085781][ T6606] loop0: detected capacity change from 0 to 32768 [ 246.169422][ T6602] loop0: detected capacity change from 32768 to 0 [ 246.186750][ T6606] (syz.0.256,6606,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 246.219142][ T6606] (syz.0.256,6606,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 246.244273][ T6606] (syz.0.256,6606,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 246.248004][ T6606] (syz.0.256,6606,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 246.770901][ T6606] loop0: detected capacity change from 0 to 2048 [ 246.809761][ T6606] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 246.857264][ T6606] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 246.913233][ T6606] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 246.939717][ T6606] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 248.167973][ T6621] loop0: detected capacity change from 0 to 32768 [ 248.249446][ T6619] loop0: detected capacity change from 32768 to 0 [ 248.279281][ T6621] (syz.0.263,6621,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 248.309090][ T6621] (syz.0.263,6621,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 248.339237][ T6621] (syz.0.263,6621,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 248.342999][ T6621] (syz.0.263,6621,0):ocfs2_fill_super:1177 ERROR: status = -5 2026/01/18 13:03:09 executed programs: 265 [ 248.893852][ T6621] loop0: detected capacity change from 0 to 2048 [ 248.927040][ T6621] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 248.984819][ T6621] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 249.029423][ T6621] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 249.091177][ T6621] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 250.571666][ T6638] loop0: detected capacity change from 0 to 32768 [ 250.670733][ T6638] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 250.731343][ T6638] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 250.770143][ T6638] OCFS2: File system is now read-only. [ 250.792667][ T6638] (syz.0.271,6638,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 250.796147][ T6638] (syz.0.271,6638,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 250.881493][ T6638] (syz.0.271,6638,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 250.929462][ T6638] (syz.0.271,6638,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 250.972825][ T6638] (syz.0.271,6638,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 251.011532][ T6638] (syz.0.271,6638,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 251.100645][ T6636] loop0: detected capacity change from 32768 to 0 2026/01/18 13:03:15 executed programs: 276 [ 256.502317][ T6668] loop0: detected capacity change from 0 to 32768 [ 256.559585][ T6665] loop0: detected capacity change from 32768 to 0 [ 256.607368][ T6668] (syz.0.282,6668,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 256.617408][ T6668] (syz.0.282,6668,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 256.670242][ T6668] (syz.0.282,6668,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 256.673989][ T6668] (syz.0.282,6668,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 257.284569][ T6668] loop0: detected capacity change from 0 to 2048 [ 257.333915][ T6668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 257.391978][ T6668] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 257.450449][ T6668] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 257.498398][ T6668] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:03:21 executed programs: 291 [ 262.468727][ T6696] loop0: detected capacity change from 0 to 32768 [ 262.616163][ T6696] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 262.720909][ T6696] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 262.751118][ T6696] OCFS2: File system is now read-only. [ 262.753631][ T6696] (syz.0.295,6696,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 262.827307][ T6696] (syz.0.295,6696,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 262.863438][ T6696] (syz.0.295,6696,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 262.867949][ T6696] (syz.0.295,6696,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 262.917883][ T6696] (syz.0.295,6696,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 262.966634][ T6696] (syz.0.295,6696,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 263.129765][ T6696] loop0: detected capacity change from 32768 to 0 [ 264.541980][ T6709] loop0: detected capacity change from 0 to 32768 [ 264.632025][ T6709] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 264.690642][ T6709] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 264.734949][ T6709] OCFS2: File system is now read-only. [ 264.745098][ T6709] (syz.0.301,6709,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 264.792318][ T6709] (syz.0.301,6709,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 264.826284][ T6709] (syz.0.301,6709,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 264.875282][ T6709] (syz.0.301,6709,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 264.923828][ T6709] (syz.0.301,6709,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 264.950039][ T6709] (syz.0.301,6709,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 265.239265][ T6709] loop0: detected capacity change from 32768 to 0 [ 265.891042][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.894141][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 2026/01/18 13:03:27 executed programs: 306 [ 266.842093][ T6723] loop0: detected capacity change from 0 to 32768 [ 266.927578][ T6723] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 266.979048][ T6723] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 266.983425][ T6723] OCFS2: File system is now read-only. [ 267.049108][ T6723] (syz.0.307,6723,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 267.052829][ T6723] (syz.0.307,6723,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 267.127390][ T6723] (syz.0.307,6723,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 267.168796][ T6723] (syz.0.307,6723,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 267.209619][ T6723] (syz.0.307,6723,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 267.250209][ T6723] (syz.0.307,6723,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 267.813914][ T6723] loop0: detected capacity change from 0 to 2048 [ 267.834904][ T6723] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 267.896573][ T6723] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 267.949693][ T6723] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 267.999507][ T6723] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 269.407523][ T6738] loop0: detected capacity change from 0 to 32768 [ 269.504158][ T6738] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 269.570257][ T6738] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 269.629867][ T6738] OCFS2: File system is now read-only. [ 269.643822][ T6738] (syz.0.314,6738,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 269.661438][ T6738] (syz.0.314,6738,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 269.665636][ T6738] (syz.0.314,6738,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 269.759076][ T6738] (syz.0.314,6738,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 269.769183][ T6738] (syz.0.314,6738,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 269.809750][ T6738] (syz.0.314,6738,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 270.398212][ T6738] loop0: detected capacity change from 0 to 2048 [ 270.430990][ T6738] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 270.476938][ T6738] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 270.523415][ T6738] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 270.576240][ T6738] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 272.026066][ T6755] loop0: detected capacity change from 0 to 32768 [ 272.141443][ T6755] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 272.204014][ T6755] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 272.260845][ T6755] OCFS2: File system is now read-only. [ 272.263464][ T6755] (syz.0.322,6755,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 272.267129][ T6755] (syz.0.322,6755,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 2026/01/18 13:03:32 executed programs: 322 [ 272.359337][ T6755] (syz.0.322,6755,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 272.400219][ T6755] (syz.0.322,6755,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 272.404211][ T6755] (syz.0.322,6755,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 272.457326][ T6755] (syz.0.322,6755,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 272.572159][ T6753] loop0: detected capacity change from 32768 to 0 [ 273.957665][ T6768] loop0: detected capacity change from 0 to 32768 [ 274.062245][ T6768] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 274.131387][ T6768] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 274.135606][ T6768] OCFS2: File system is now read-only. [ 274.189288][ T6768] (syz.0.328,6768,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 274.227369][ T6768] (syz.0.328,6768,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 274.257597][ T6768] (syz.0.328,6768,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 274.299220][ T6768] (syz.0.328,6768,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 274.341351][ T6768] (syz.0.328,6768,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 274.387160][ T6768] (syz.0.328,6768,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 274.569194][ T6768] loop0: detected capacity change from 32768 to 0 [ 275.779476][ T6780] loop0: detected capacity change from 0 to 32768 [ 275.884362][ T6780] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 275.933219][ T6780] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 275.974053][ T6780] OCFS2: File system is now read-only. [ 275.976645][ T6780] (syz.0.333,6780,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 276.069203][ T6780] (syz.0.333,6780,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 276.073484][ T6780] (syz.0.333,6780,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 276.077906][ T6780] (syz.0.333,6780,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 276.136287][ T6780] (syz.0.333,6780,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 276.182416][ T6780] (syz.0.333,6780,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 276.725948][ T6780] loop0: detected capacity change from 0 to 2048 [ 276.770689][ T6780] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 276.830217][ T6780] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 276.862276][ T6780] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 276.901694][ T6780] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:03:37 executed programs: 340 [ 278.203939][ T6801] loop0: detected capacity change from 0 to 32768 [ 278.295781][ T6801] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 278.338720][ T6801] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 278.401270][ T6801] OCFS2: File system is now read-only. [ 278.403745][ T6801] (syz.0.343,6801,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 278.407277][ T6801] (syz.0.343,6801,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 278.473609][ T6801] (syz.0.343,6801,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 278.478896][ T6801] (syz.0.343,6801,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 278.555620][ T6801] (syz.0.343,6801,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 278.615371][ T6801] (syz.0.343,6801,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 278.660527][ T4591] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 278.665066][ T6799] loop0: detected capacity change from 32768 to 0 [ 278.793627][ T6801] loop0: detected capacity change from 0 to 2048 [ 278.824024][ T6801] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 278.879776][ T6801] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 278.915294][ T6801] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 278.949717][ T6801] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 280.355419][ T6814] loop0: detected capacity change from 0 to 32768 [ 280.461242][ T6814] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 280.467785][ T6814] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 280.535276][ T6814] OCFS2: File system is now read-only. [ 280.579109][ T6814] (syz.0.349,6814,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 280.582844][ T6814] (syz.0.349,6814,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 280.586771][ T6814] (syz.0.349,6814,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 280.686624][ T6814] (syz.0.349,6814,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 280.719200][ T6814] (syz.0.349,6814,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 280.733843][ T6814] (syz.0.349,6814,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 281.242716][ T6814] loop0: detected capacity change from 0 to 2048 [ 281.284195][ T6814] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 281.340630][ T6814] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 281.381040][ T6814] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 281.419753][ T6814] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 282.617058][ T6833] loop0: detected capacity change from 0 to 32768 [ 282.721637][ T6833] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 282.801318][ T6833] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. 2026/01/18 13:03:43 executed programs: 357 [ 282.830069][ T6833] OCFS2: File system is now read-only. [ 282.854961][ T6833] (syz.0.356,6833,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 282.875314][ T6833] (syz.0.356,6833,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 282.929536][ T6833] (syz.0.356,6833,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 282.939554][ T6833] (syz.0.356,6833,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 282.943305][ T6833] (syz.0.356,6833,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 283.025474][ T6833] (syz.0.356,6833,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 283.209339][ T6833] loop0: detected capacity change from 32768 to 0 [ 283.346868][ T5765] Bluetooth: hci4: command 0x0406 tx timeout [ 283.351000][ T5765] Bluetooth: hci5: command 0x0406 tx timeout [ 283.355549][ T5765] Bluetooth: hci1: command 0x0406 tx timeout [ 283.358388][ T5765] Bluetooth: hci0: command 0x0406 tx timeout [ 283.366238][ T5765] Bluetooth: hci2: command 0x0406 tx timeout [ 283.369086][ T5765] Bluetooth: hci3: command 0x0406 tx timeout [ 284.521415][ T6848] loop0: detected capacity change from 0 to 32768 [ 284.576170][ T6844] loop0: detected capacity change from 32768 to 0 [ 284.598496][ T6848] (syz.0.362,6848,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 284.641044][ T6848] (syz.0.362,6848,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 284.666295][ T6848] (syz.0.362,6848,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 284.719059][ T6848] (syz.0.362,6848,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 285.152217][ T6848] loop0: detected capacity change from 0 to 2048 [ 285.204249][ T6848] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 285.249656][ T6848] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 285.295062][ T6848] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 285.332956][ T6848] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 286.565940][ T6866] loop0: detected capacity change from 0 to 32768 [ 286.661748][ T6866] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 286.710479][ T6866] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 286.743472][ T6866] OCFS2: File system is now read-only. [ 286.778688][ T6866] (syz.0.370,6866,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 286.809391][ T6866] (syz.0.370,6866,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 286.852193][ T6866] (syz.0.370,6866,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 286.875979][ T6866] (syz.0.370,6866,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 286.923295][ T6866] (syz.0.370,6866,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 286.985900][ T6866] (syz.0.370,6866,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 287.169456][ T6866] loop0: detected capacity change from 32768 to 0 2026/01/18 13:03:48 executed programs: 375 [ 288.726731][ T6884] loop0: detected capacity change from 0 to 32768 [ 288.839738][ T6884] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 288.905998][ T6884] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 288.935351][ T6884] OCFS2: File system is now read-only. [ 288.937984][ T6884] (syz.0.376,6884,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 288.995113][ T6884] (syz.0.376,6884,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 289.033767][ T6884] (syz.0.376,6884,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 289.038351][ T6884] (syz.0.376,6884,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 289.119546][ T6884] (syz.0.376,6884,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 289.156220][ T6884] (syz.0.376,6884,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 289.259366][ T6882] loop0: detected capacity change from 32768 to 0 [ 289.262323][ T12] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 290.595698][ T6899] loop0: detected capacity change from 0 to 32768 [ 290.703905][ T6899] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 290.755988][ T6899] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 290.804639][ T6899] OCFS2: File system is now read-only. [ 290.807113][ T6899] (syz.0.384,6899,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 290.861254][ T6899] (syz.0.384,6899,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 290.865197][ T6899] (syz.0.384,6899,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 290.932614][ T6899] (syz.0.384,6899,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 290.936463][ T6899] (syz.0.384,6899,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 291.007756][ T6899] (syz.0.384,6899,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 291.140224][ T6896] loop0: detected capacity change from 32768 to 0 [ 292.498790][ T6913] loop0: detected capacity change from 0 to 32768 [ 292.579621][ T6908] loop0: detected capacity change from 32768 to 0 [ 292.582580][ T122] I/O error, dev loop0, sector 32752 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 292.614451][ T6913] (syz.0.390,6913,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 292.618025][ T6913] (syz.0.390,6913,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 292.667867][ T6913] (syz.0.390,6913,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 292.714196][ T6913] (syz.0.390,6913,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 292.798077][ T6913] loop0: detected capacity change from 0 to 2048 [ 292.870790][ T6913] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 292.941787][ T6913] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 292.969898][ T6913] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 293.030292][ T6913] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:03:53 executed programs: 391 [ 294.396890][ T6925] loop0: detected capacity change from 0 to 32768 [ 294.501274][ T6925] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 294.569957][ T6925] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 294.574254][ T6925] OCFS2: File system is now read-only. [ 294.576638][ T6925] (syz.0.396,6925,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 294.646837][ T6925] (syz.0.396,6925,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 294.657142][ T6925] (syz.0.396,6925,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 294.711321][ T6925] (syz.0.396,6925,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 294.714998][ T6925] (syz.0.396,6925,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 294.767936][ T6925] (syz.0.396,6925,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 296.466209][ T6940] loop0: detected capacity change from 0 to 32768 [ 296.543018][ T6940] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 296.632288][ T6940] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 296.636625][ T6940] OCFS2: File system is now read-only. [ 296.680069][ T6940] (syz.0.403,6940,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 296.683745][ T6940] (syz.0.403,6940,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 296.739510][ T6940] (syz.0.403,6940,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 296.774555][ T6940] (syz.0.403,6940,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 296.819095][ T6940] (syz.0.403,6940,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 296.839978][ T6940] (syz.0.403,6940,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 297.354908][ T6940] loop0: detected capacity change from 0 to 2048 [ 297.402791][ T6940] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 297.471636][ T6940] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 297.514410][ T6940] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 297.550471][ T6940] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:03:58 executed programs: 409 [ 298.795707][ T6955] loop0: detected capacity change from 0 to 32768 [ 298.877576][ T6955] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 298.935746][ T6955] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 298.990414][ T6955] OCFS2: File system is now read-only. [ 299.017088][ T6955] (syz.0.410,6955,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 299.079262][ T6955] (syz.0.410,6955,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 299.083294][ T6955] (syz.0.410,6955,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 299.087976][ T6955] (syz.0.410,6955,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 299.159611][ T6955] (syz.0.410,6955,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 299.241588][ T6955] (syz.0.410,6955,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 299.433843][ T6955] loop0: detected capacity change from 32768 to 0 [ 301.014520][ T6973] loop0: detected capacity change from 0 to 32768 [ 301.117037][ T6973] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 301.168896][ T6973] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 301.221181][ T6973] OCFS2: File system is now read-only. [ 301.223719][ T6973] (syz.0.418,6973,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 301.227202][ T6973] (syz.0.418,6973,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 301.291961][ T6973] (syz.0.418,6973,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 301.331060][ T6973] (syz.0.418,6973,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 301.334929][ T6973] (syz.0.418,6973,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 301.393916][ T6973] (syz.0.418,6973,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 301.549490][ T6971] loop0: detected capacity change from 32768 to 0 [ 302.843069][ T6987] loop0: detected capacity change from 0 to 32768 [ 302.916865][ T6987] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 302.972192][ T6987] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 302.976526][ T6987] OCFS2: File system is now read-only. [ 303.022431][ T6987] (syz.0.424,6987,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 303.026180][ T6987] (syz.0.424,6987,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 303.090111][ T6987] (syz.0.424,6987,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 303.143319][ T6987] (syz.0.424,6987,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 303.154362][ T6987] (syz.0.424,6987,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 303.199590][ T6987] (syz.0.424,6987,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:04:03 executed programs: 425 [ 303.741730][ T6987] loop0: detected capacity change from 0 to 2048 [ 303.762226][ T6987] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 303.808255][ T6987] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 303.858283][ T6987] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 303.919899][ T6987] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 305.160453][ T7003] loop0: detected capacity change from 0 to 32768 [ 305.242364][ T7003] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 305.300328][ T7003] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 305.304549][ T7003] OCFS2: File system is now read-only. [ 305.306895][ T7003] (syz.0.431,7003,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 305.376512][ T7003] (syz.0.431,7003,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 305.403435][ T7003] (syz.0.431,7003,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 305.446399][ T7003] (syz.0.431,7003,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 305.485396][ T7003] (syz.0.431,7003,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 305.505938][ T7003] (syz.0.431,7003,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 306.021439][ T7003] loop0: detected capacity change from 0 to 2048 [ 306.050790][ T7003] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 306.105635][ T7003] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 306.153560][ T7003] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 306.197032][ T7003] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 307.517644][ T7020] loop0: detected capacity change from 0 to 32768 [ 307.636154][ T7020] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 307.692727][ T7020] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 307.697034][ T7020] OCFS2: File system is now read-only. [ 307.749219][ T7020] (syz.0.439,7020,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 307.774075][ T7020] (syz.0.439,7020,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 307.818137][ T7020] (syz.0.439,7020,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 307.859248][ T7020] (syz.0.439,7020,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 307.889436][ T7020] (syz.0.439,7020,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 307.945334][ T7020] (syz.0.439,7020,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 308.129999][ T7020] loop0: detected capacity change from 32768 to 0 2026/01/18 13:04:09 executed programs: 443 [ 309.317556][ T7033] loop0: detected capacity change from 0 to 32768 [ 309.400666][ T7033] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 309.407841][ T7033] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 309.507716][ T7033] OCFS2: File system is now read-only. [ 309.517929][ T7033] (syz.0.444,7033,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 309.553142][ T7033] (syz.0.444,7033,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 309.556996][ T7033] (syz.0.444,7033,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 309.629029][ T7033] (syz.0.444,7033,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 309.643072][ T7033] (syz.0.444,7033,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 309.695665][ T7033] (syz.0.444,7033,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 309.919313][ T7033] loop0: detected capacity change from 32768 to 0 [ 311.677252][ T7049] loop0: detected capacity change from 0 to 32768 [ 311.779950][ T7049] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 311.827679][ T7049] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 311.855274][ T7049] OCFS2: File system is now read-only. [ 311.877704][ T7049] (syz.0.452,7049,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 311.912343][ T7049] (syz.0.452,7049,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 311.941595][ T7049] (syz.0.452,7049,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 312.011087][ T7049] (syz.0.452,7049,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 312.014850][ T7049] (syz.0.452,7049,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 312.073647][ T7049] (syz.0.452,7049,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 312.219844][ T1815] I/O error, dev loop0, sector 32 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 312.229089][ T7047] loop0: detected capacity change from 32768 to 0 [ 312.245681][ T1815] Buffer I/O error on dev loop0, logical block 4, async page read [ 313.837709][ T7066] loop0: detected capacity change from 0 to 32768 [ 313.920154][ T7066] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 313.968433][ T7066] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 314.049605][ T7066] OCFS2: File system is now read-only. [ 314.052071][ T7066] (syz.0.459,7066,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 314.055697][ T7066] (syz.0.459,7066,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 314.113874][ T7066] (syz.0.459,7066,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 314.118453][ T7066] (syz.0.459,7066,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 314.199191][ T7066] (syz.0.459,7066,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 314.235663][ T7066] (syz.0.459,7066,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 314.359275][ T7064] loop0: detected capacity change from 32768 to 0 2026/01/18 13:04:14 executed programs: 460 [ 315.961737][ T7083] loop0: detected capacity change from 0 to 32768 [ 316.073765][ T7083] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 316.127914][ T7083] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 316.195510][ T7083] OCFS2: File system is now read-only. [ 316.197984][ T7083] (syz.0.466,7083,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 316.231315][ T7083] (syz.0.466,7083,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 316.235337][ T7083] (syz.0.466,7083,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 316.286556][ T7083] (syz.0.466,7083,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 316.346989][ T7083] (syz.0.466,7083,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 316.376774][ T7083] (syz.0.466,7083,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 316.866607][ T7083] loop0: detected capacity change from 0 to 2048 [ 316.900395][ T7083] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 316.950937][ T7083] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 316.992489][ T7083] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 317.049674][ T7083] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 318.175966][ T7104] loop0: detected capacity change from 0 to 32768 [ 318.261710][ T7104] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 318.330710][ T7104] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 318.334987][ T7104] OCFS2: File system is now read-only. [ 318.372101][ T7104] (syz.0.474,7104,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 318.398732][ T7104] (syz.0.474,7104,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 318.449344][ T7104] (syz.0.474,7104,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 318.469427][ T7104] (syz.0.474,7104,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 318.498391][ T7104] (syz.0.474,7104,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 318.542519][ T7104] (syz.0.474,7104,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 319.022100][ T7104] loop0: detected capacity change from 0 to 2048 [ 319.071002][ T7104] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 319.119670][ T7104] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 319.134975][ T7104] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 319.209362][ T7104] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:04:19 executed programs: 478 [ 320.442027][ T7120] loop0: detected capacity change from 0 to 32768 [ 320.511718][ T7120] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 320.574334][ T7120] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 320.578533][ T7120] OCFS2: File system is now read-only. [ 320.639215][ T7120] (syz.0.481,7120,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 320.642811][ T7120] (syz.0.481,7120,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 320.646901][ T7120] (syz.0.481,7120,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 320.709051][ T7120] (syz.0.481,7120,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 320.712953][ T7120] (syz.0.481,7120,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 320.803925][ T7120] (syz.0.481,7120,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 321.009674][ T7120] loop0: detected capacity change from 32768 to 0 [ 322.248768][ T7133] loop0: detected capacity change from 0 to 32768 [ 322.359260][ T7133] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 322.418117][ T7133] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 322.446386][ T7133] OCFS2: File system is now read-only. [ 322.466822][ T7133] (syz.0.487,7133,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 322.512112][ T7133] (syz.0.487,7133,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 322.548508][ T7133] (syz.0.487,7133,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 322.589856][ T7133] (syz.0.487,7133,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 322.593718][ T7133] (syz.0.487,7133,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 322.679942][ T7133] (syz.0.487,7133,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 323.980116][ T7146] loop0: detected capacity change from 0 to 32768 [ 324.065525][ T7146] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 324.112810][ T7146] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 324.163549][ T7146] OCFS2: File system is now read-only. [ 324.165978][ T7146] (syz.0.493,7146,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 324.199572][ T7146] (syz.0.493,7146,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 324.203463][ T7146] (syz.0.493,7146,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 324.269221][ T7146] (syz.0.493,7146,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 324.304117][ T7146] (syz.0.493,7146,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 324.338213][ T7146] (syz.0.493,7146,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 324.559651][ T7146] loop0: detected capacity change from 32768 to 0 2026/01/18 13:04:24 executed programs: 495 [ 325.792684][ T7160] loop0: detected capacity change from 0 to 32768 [ 325.892200][ T7160] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 325.955363][ T7160] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 325.965480][ T7160] OCFS2: File system is now read-only. [ 325.968000][ T7160] (syz.0.499,7160,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 326.029852][ T7160] (syz.0.499,7160,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 326.033662][ T7160] (syz.0.499,7160,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 326.082545][ T7160] (syz.0.499,7160,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 326.119056][ T7160] (syz.0.499,7160,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 326.148241][ T7160] (syz.0.499,7160,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 326.643708][ T7160] loop0: detected capacity change from 0 to 2048 [ 326.688407][ T7160] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 326.721470][ T7160] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 326.774186][ T7160] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 326.819234][ T7160] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 327.332052][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 327.339106][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 328.010933][ T7177] loop0: detected capacity change from 0 to 32768 [ 328.089900][ T7177] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 328.142243][ T7177] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 328.173616][ T7177] OCFS2: File system is now read-only. [ 328.175972][ T7177] (syz.0.507,7177,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 328.219124][ T7177] (syz.0.507,7177,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 328.250974][ T7177] (syz.0.507,7177,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 328.290798][ T7177] (syz.0.507,7177,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 328.294664][ T7177] (syz.0.507,7177,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 328.385685][ T7177] (syz.0.507,7177,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 328.589731][ T7177] loop0: detected capacity change from 32768 to 0 [ 329.861175][ T7191] loop0: detected capacity change from 0 to 32768 2026/01/18 13:04:30 executed programs: 513 [ 329.958893][ T7191] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 330.011198][ T7191] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 330.046726][ T7191] OCFS2: File system is now read-only. [ 330.097531][ T7191] (syz.0.513,7191,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 330.129279][ T7191] (syz.0.513,7191,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 330.154972][ T7191] (syz.0.513,7191,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 330.209317][ T7191] (syz.0.513,7191,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 330.213307][ T7191] (syz.0.513,7191,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 330.278113][ T7191] (syz.0.513,7191,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 330.861251][ T7191] loop0: detected capacity change from 0 to 2048 [ 330.890044][ T7191] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 330.917303][ T7191] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 330.999790][ T7191] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 331.035279][ T7191] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 332.350394][ T7208] loop0: detected capacity change from 0 to 32768 [ 332.397294][ T7208] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 332.478883][ T7208] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 332.508543][ T7208] OCFS2: File system is now read-only. [ 332.539907][ T7208] (syz.0.521,7208,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 332.543593][ T7208] (syz.0.521,7208,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 332.547382][ T7208] (syz.0.521,7208,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 332.639201][ T7208] (syz.0.521,7208,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 332.666117][ T7208] (syz.0.521,7208,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 332.694410][ T7208] (syz.0.521,7208,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 333.221023][ T7208] loop0: detected capacity change from 0 to 2048 [ 333.252511][ T7208] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 333.299876][ T7208] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 333.350613][ T7208] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 333.402907][ T7208] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 334.652059][ T7226] loop0: detected capacity change from 0 to 32768 [ 334.739202][ T7226] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 334.786882][ T7226] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 334.840142][ T7226] OCFS2: File system is now read-only. [ 334.842716][ T7226] (syz.0.528,7226,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 334.916751][ T7226] (syz.0.528,7226,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 334.927043][ T7226] (syz.0.528,7226,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 334.999103][ T7226] (syz.0.528,7226,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 335.003408][ T7226] (syz.0.528,7226,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 335.068570][ T7226] (syz.0.528,7226,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:04:35 executed programs: 529 [ 335.279412][ T7226] loop0: detected capacity change from 32768 to 0 [ 336.587141][ T7238] loop0: detected capacity change from 0 to 32768 [ 336.681575][ T7238] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 336.750349][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 336.779502][ T7238] OCFS2: File system is now read-only. [ 336.789717][ T7238] (syz.0.534,7238,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 336.835489][ T7238] (syz.0.534,7238,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 336.879338][ T7238] (syz.0.534,7238,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 336.927919][ T7238] (syz.0.534,7238,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 336.956981][ T7238] (syz.0.534,7238,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 337.014651][ T7238] (syz.0.534,7238,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 337.270035][ T7238] loop0: detected capacity change from 32768 to 0 [ 338.530619][ T7252] loop0: detected capacity change from 0 to 32768 [ 338.646997][ T7252] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 338.695562][ T7252] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 338.730818][ T7252] OCFS2: File system is now read-only. [ 338.741052][ T7252] (syz.0.540,7252,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 338.744817][ T7252] (syz.0.540,7252,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 338.829395][ T7252] (syz.0.540,7252,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 338.833850][ T7252] (syz.0.540,7252,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 338.900732][ T7252] (syz.0.540,7252,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 338.960657][ T7252] (syz.0.540,7252,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 339.542336][ T7252] loop0: detected capacity change from 0 to 2048 [ 339.585607][ T7252] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 339.634306][ T7252] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 339.685152][ T7252] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 339.723950][ T7252] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:04:41 executed programs: 547 [ 341.146025][ T7271] loop0: detected capacity change from 0 to 32768 [ 341.246593][ T7271] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 341.323390][ T7271] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 341.327691][ T7271] OCFS2: File system is now read-only. [ 341.380406][ T7271] (syz.0.548,7271,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 341.384098][ T7271] (syz.0.548,7271,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 341.435435][ T7271] (syz.0.548,7271,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 341.489177][ T7271] (syz.0.548,7271,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 341.509122][ T7271] (syz.0.548,7271,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 341.533101][ T7271] (syz.0.548,7271,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 342.043818][ T7271] loop0: detected capacity change from 0 to 2048 [ 342.092218][ T7271] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 342.151949][ T7271] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 342.197684][ T7271] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 342.236216][ T7271] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 343.468902][ T7286] loop0: detected capacity change from 0 to 32768 [ 343.500147][ T7284] loop0: detected capacity change from 32768 to 0 [ 343.535464][ T7286] (syz.0.556,7286,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 343.560716][ T7286] (syz.0.556,7286,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 343.585851][ T7286] (syz.0.556,7286,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 343.639052][ T7286] (syz.0.556,7286,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 344.132730][ T7286] loop0: detected capacity change from 0 to 2048 [ 344.176073][ T7286] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 344.236322][ T7286] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 344.275181][ T7286] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 344.317806][ T7286] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 345.589802][ T7301] loop0: detected capacity change from 0 to 32768 [ 345.709259][ T7301] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 345.769230][ T7301] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 345.806478][ T7301] OCFS2: File system is now read-only. [ 345.808813][ T7301] (syz.0.563,7301,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 345.854887][ T7301] (syz.0.563,7301,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 345.858674][ T7301] (syz.0.563,7301,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 345.939951][ T7301] (syz.0.563,7301,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 345.950087][ T7301] (syz.0.563,7301,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 346.027590][ T7301] (syz.0.563,7301,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:04:46 executed programs: 564 [ 346.209300][ T7301] loop0: detected capacity change from 32768 to 0 [ 347.945354][ T7319] loop0: detected capacity change from 0 to 32768 [ 348.094152][ T7319] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 348.142410][ T7319] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 348.184586][ T7319] OCFS2: File system is now read-only. [ 348.187163][ T7319] (syz.0.571,7319,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 348.256978][ T7319] (syz.0.571,7319,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 348.290738][ T7319] (syz.0.571,7319,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 348.295257][ T7319] (syz.0.571,7319,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 348.373826][ T7319] (syz.0.571,7319,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 348.473535][ T7319] (syz.0.571,7319,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 348.661482][ T7319] loop0: detected capacity change from 32768 to 0 [ 350.357822][ T7337] loop0: detected capacity change from 0 to 32768 [ 350.423529][ T7337] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 350.490924][ T7337] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 350.519606][ T7337] OCFS2: File system is now read-only. [ 350.539093][ T7337] (syz.0.579,7337,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 350.542978][ T7337] (syz.0.579,7337,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 350.599931][ T7337] (syz.0.579,7337,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 350.662591][ T7337] (syz.0.579,7337,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 350.676072][ T7337] (syz.0.579,7337,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 350.723995][ T7337] (syz.0.579,7337,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 350.810696][ T3879] I/O error, dev loop0, sector 32512 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 350.815714][ T7335] loop0: detected capacity change from 32768 to 0 [ 350.859159][ T3879] Buffer I/O error on dev loop0, logical block 4064, async page read 2026/01/18 13:04:51 executed programs: 581 [ 352.019297][ T7349] loop0: detected capacity change from 0 to 32768 [ 352.067397][ T7349] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 352.123479][ T7349] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 352.127597][ T7349] OCFS2: File system is now read-only. [ 352.170991][ T7349] (syz.0.584,7349,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 352.209534][ T7349] (syz.0.584,7349,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 352.271301][ T7349] (syz.0.584,7349,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 352.276067][ T7349] (syz.0.584,7349,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 352.323314][ T7349] (syz.0.584,7349,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 352.377376][ T7349] (syz.0.584,7349,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 352.610523][ T7349] loop0: detected capacity change from 32768 to 0 [ 354.401137][ T7365] loop0: detected capacity change from 0 to 32768 [ 354.493414][ T7365] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 354.564639][ T7365] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 354.590535][ T7365] OCFS2: File system is now read-only. [ 354.600739][ T7365] (syz.0.591,7365,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 354.627168][ T7365] (syz.0.591,7365,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 354.646181][ T7365] (syz.0.591,7365,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 354.661765][ T7365] (syz.0.591,7365,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 354.680417][ T7365] (syz.0.591,7365,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 354.695753][ T7365] (syz.0.591,7365,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:04:57 executed programs: 595 [ 356.958112][ T7376] loop0: detected capacity change from 0 to 32768 [ 357.042771][ T7376] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 357.097064][ T7376] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 357.137603][ T7376] OCFS2: File system is now read-only. [ 357.170676][ T7376] (syz.0.596,7376,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 357.174356][ T7376] (syz.0.596,7376,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 357.178246][ T7376] (syz.0.596,7376,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 357.277684][ T7376] (syz.0.596,7376,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 357.319368][ T7376] (syz.0.596,7376,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 357.348679][ T7376] (syz.0.596,7376,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 357.555522][ T7376] loop0: detected capacity change from 32768 to 0 [ 357.558796][ T3951] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 357.563244][ T6851] Buffer I/O error on dev loop0, logical block 513, async page read [ 357.567233][ T6851] Buffer I/O error on dev loop0, logical block 514, async page read [ 357.599789][ T3951] Buffer I/O error on dev loop0, logical block 512, async page read [ 357.629190][ T6851] Buffer I/O error on dev loop0, logical block 515, async page read [ 357.632769][ T6851] Buffer I/O error on dev loop0, logical block 516, async page read [ 357.636265][ T6851] Buffer I/O error on dev loop0, logical block 517, async page read [ 357.739114][ T6851] Buffer I/O error on dev loop0, logical block 518, async page read [ 357.769292][ T6851] Buffer I/O error on dev loop0, logical block 519, async page read [ 359.025017][ T7390] loop0: detected capacity change from 0 to 32768 [ 359.120376][ T7390] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 359.126804][ T7390] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 359.238525][ T7390] OCFS2: File system is now read-only. [ 359.248667][ T7390] (syz.0.602,7390,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 359.294323][ T7390] (syz.0.602,7390,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 359.298160][ T7390] (syz.0.602,7390,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 359.372587][ T7390] (syz.0.602,7390,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 359.376359][ T7390] (syz.0.602,7390,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 359.476279][ T7390] (syz.0.602,7390,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 359.722808][ T78] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 359.727377][ T7390] loop0: detected capacity change from 32768 to 0 [ 361.031259][ T7404] loop0: detected capacity change from 0 to 32768 [ 361.104549][ T7404] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 361.172705][ T7404] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 361.231255][ T7404] OCFS2: File system is now read-only. [ 361.241398][ T7404] (syz.0.608,7404,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 361.299213][ T7404] (syz.0.608,7404,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 361.309537][ T7404] (syz.0.608,7404,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 361.364003][ T7404] (syz.0.608,7404,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 361.367912][ T7404] (syz.0.608,7404,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 361.486206][ T7404] (syz.0.608,7404,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 361.690731][ T7404] loop0: detected capacity change from 32768 to 0 2026/01/18 13:05:02 executed programs: 610 [ 363.261583][ T7421] loop0: detected capacity change from 0 to 32768 [ 363.334416][ T7421] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 363.391087][ T7421] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 363.395527][ T7421] OCFS2: File system is now read-only. [ 363.398233][ T7421] (syz.0.615,7421,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 363.479301][ T7421] (syz.0.615,7421,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 363.489533][ T7421] (syz.0.615,7421,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 363.493669][ T7421] (syz.0.615,7421,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 363.579085][ T7421] (syz.0.615,7421,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 363.603330][ T7421] (syz.0.615,7421,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 364.104546][ T7421] loop0: detected capacity change from 0 to 2048 [ 364.140033][ T7421] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 364.173348][ T7421] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 364.231777][ T7421] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 364.252789][ T7421] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 365.454435][ T7438] loop0: detected capacity change from 0 to 32768 [ 365.572079][ T7438] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 365.607959][ T7438] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 365.643816][ T7438] OCFS2: File system is now read-only. [ 365.646245][ T7438] (syz.0.624,7438,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 365.699126][ T7438] (syz.0.624,7438,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 365.722134][ T7438] (syz.0.624,7438,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 365.726858][ T7438] (syz.0.624,7438,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 365.797656][ T7438] (syz.0.624,7438,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 365.859175][ T7438] (syz.0.624,7438,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 366.055285][ T7438] loop0: detected capacity change from 32768 to 0 2026/01/18 13:05:07 executed programs: 629 [ 367.567544][ T7453] loop0: detected capacity change from 0 to 32768 [ 367.702077][ T7453] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 367.708306][ T7453] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 367.781656][ T7453] OCFS2: File system is now read-only. [ 367.801246][ T7453] (syz.0.631,7453,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 367.840689][ T7453] (syz.0.631,7453,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 367.844656][ T7453] (syz.0.631,7453,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 367.909566][ T7453] (syz.0.631,7453,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 367.940426][ T7453] (syz.0.631,7453,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 367.971135][ T7453] (syz.0.631,7453,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 368.200296][ T7453] loop0: detected capacity change from 32768 to 0 [ 368.203479][ T1815] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 369.405696][ T7468] loop0: detected capacity change from 0 to 32768 [ 369.496484][ T7468] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 369.545031][ T7468] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 369.584769][ T7468] OCFS2: File system is now read-only. [ 369.587314][ T7468] (syz.0.637,7468,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 369.642614][ T7468] (syz.0.637,7468,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 369.646692][ T7468] (syz.0.637,7468,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 369.709362][ T7468] (syz.0.637,7468,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 369.736105][ T7468] (syz.0.637,7468,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 369.773951][ T7468] (syz.0.637,7468,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 370.248177][ T7468] loop0: detected capacity change from 0 to 2048 [ 370.270281][ T7468] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 370.339635][ T7468] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 370.405427][ T7468] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 370.417002][ T7468] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 371.641914][ T7483] loop0: detected capacity change from 0 to 32768 [ 371.731714][ T7483] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 371.788246][ T7483] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 371.828773][ T7483] OCFS2: File system is now read-only. [ 371.859925][ T7483] (syz.0.644,7483,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 371.869293][ T7483] (syz.0.644,7483,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 371.914163][ T7483] (syz.0.644,7483,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 371.918861][ T7483] (syz.0.644,7483,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 371.992338][ T7483] (syz.0.644,7483,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 372.012753][ T7483] (syz.0.644,7483,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:05:12 executed programs: 646 [ 372.584630][ T7483] loop0: detected capacity change from 0 to 2048 [ 372.679623][ T7487] loop0: detected capacity change from 2048 to 0 [ 372.702858][ T7483] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 372.731673][ T7483] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 372.736249][ T7483] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 372.820063][ T7483] UDF-fs: Scanning with blocksize 512 failed [ 372.853957][ T7483] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 372.858267][ T7483] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 372.919046][ T7483] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 372.944038][ T7483] UDF-fs: Scanning with blocksize 1024 failed [ 372.979630][ T7483] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 373.004965][ T7483] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 373.041264][ T7483] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 373.044705][ T7483] UDF-fs: Scanning with blocksize 2048 failed [ 373.109811][ T7483] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 373.119661][ T7483] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 373.123627][ T7483] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 373.189108][ T7483] UDF-fs: Scanning with blocksize 4096 failed [ 373.229246][ T7483] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 374.523422][ T7505] loop0: detected capacity change from 0 to 32768 [ 374.605722][ T7505] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 374.659272][ T7505] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 374.722230][ T7505] OCFS2: File system is now read-only. [ 374.724708][ T7505] (syz.0.654,7505,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 374.728395][ T7505] (syz.0.654,7505,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 374.789285][ T7505] (syz.0.654,7505,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 374.819153][ T7505] (syz.0.654,7505,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 374.839544][ T7505] (syz.0.654,7505,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 374.874758][ T7505] (syz.0.654,7505,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 375.393333][ T7505] loop0: detected capacity change from 0 to 2048 [ 375.435137][ T7505] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 375.491527][ T7505] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 375.529138][ T7505] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 375.574883][ T7505] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 376.810031][ T7520] loop0: detected capacity change from 0 to 32768 [ 376.880002][ T7520] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 376.936211][ T7520] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 376.965785][ T7520] OCFS2: File system is now read-only. [ 376.968211][ T7520] (syz.0.661,7520,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 377.040023][ T7520] (syz.0.661,7520,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 377.043911][ T7520] (syz.0.661,7520,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 377.048422][ T7520] (syz.0.661,7520,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 377.115917][ T7520] (syz.0.661,7520,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 377.137024][ T7520] (syz.0.661,7520,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 377.636455][ T7520] loop0: detected capacity change from 0 to 2048 2026/01/18 13:05:17 executed programs: 663 [ 377.689858][ T7520] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 377.750988][ T7520] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 377.774656][ T7520] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 377.824642][ T7520] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 379.082035][ T7539] loop0: detected capacity change from 0 to 32768 [ 379.194057][ T7539] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 379.273899][ T7539] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 379.278057][ T7539] OCFS2: File system is now read-only. [ 379.338615][ T7539] (syz.0.670,7539,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 379.379335][ T7539] (syz.0.670,7539,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 379.384220][ T7539] (syz.0.670,7539,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 379.450593][ T7539] (syz.0.670,7539,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 379.455361][ T7539] (syz.0.670,7539,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 379.536937][ T7539] (syz.0.670,7539,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 379.619867][ T7535] loop0: detected capacity change from 32768 to 0 [ 379.623992][ T31] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 381.266633][ T7562] loop0: detected capacity change from 0 to 32768 [ 381.334061][ T7562] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 381.389044][ T7562] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 381.439141][ T7562] OCFS2: File system is now read-only. [ 381.449276][ T7562] (syz.0.677,7562,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 381.493364][ T7562] (syz.0.677,7562,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 381.497515][ T7562] (syz.0.677,7562,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 381.559104][ T7562] (syz.0.677,7562,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 381.578815][ T7562] (syz.0.677,7562,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 381.612007][ T7562] (syz.0.677,7562,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 381.810101][ T7562] loop0: detected capacity change from 32768 to 0 2026/01/18 13:05:22 executed programs: 681 [ 382.963030][ T7576] loop0: detected capacity change from 0 to 32768 [ 383.049580][ T7576] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 383.096527][ T7576] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 383.130213][ T7576] OCFS2: File system is now read-only. [ 383.146512][ T7576] (syz.0.683,7576,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 383.199364][ T7576] (syz.0.683,7576,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 383.208888][ T7576] (syz.0.683,7576,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 383.229805][ T7576] (syz.0.683,7576,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 383.233520][ T7576] (syz.0.683,7576,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 383.294923][ T7576] (syz.0.683,7576,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 383.509660][ T7576] loop0: detected capacity change from 32768 to 0 [ 384.613766][ T7590] loop0: detected capacity change from 0 to 32768 [ 384.720515][ T7590] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 384.771189][ T7590] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 384.812715][ T7590] OCFS2: File system is now read-only. [ 384.815128][ T7590] (syz.0.689,7590,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 384.874716][ T7590] (syz.0.689,7590,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 384.878736][ T7590] (syz.0.689,7590,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 384.925959][ T7590] (syz.0.689,7590,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 384.983545][ T7590] (syz.0.689,7590,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 385.014569][ T7590] (syz.0.689,7590,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 386.323888][ T7603] loop0: detected capacity change from 0 to 32768 [ 386.421057][ T7603] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 386.479086][ T7603] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 386.509929][ T7603] OCFS2: File system is now read-only. [ 386.512653][ T7603] (syz.0.695,7603,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 386.564022][ T7603] (syz.0.695,7603,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 386.567849][ T7603] (syz.0.695,7603,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 386.639070][ T7603] (syz.0.695,7603,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 386.642634][ T7603] (syz.0.695,7603,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 386.724330][ T7603] (syz.0.695,7603,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 386.863874][ T7603] loop0: detected capacity change from 32768 to 0 2026/01/18 13:05:28 executed programs: 700 [ 388.364534][ T7618] loop0: detected capacity change from 0 to 32768 [ 388.429637][ T7618] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 388.436073][ T7618] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 388.511801][ T7618] OCFS2: File system is now read-only. [ 388.514290][ T7618] (syz.0.702,7618,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 388.569115][ T7618] (syz.0.702,7618,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 388.604162][ T7618] (syz.0.702,7618,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 388.608637][ T7618] (syz.0.702,7618,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 388.669060][ T7618] (syz.0.702,7618,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 388.724902][ T7618] (syz.0.702,7618,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 388.772723][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 388.775674][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 388.780394][ T950] I/O error, dev loop0, sector 32 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 388.784896][ T7616] loop0: detected capacity change from 32768 to 0 [ 388.827391][ T950] I/O error, dev loop0, sector 32 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 388.852366][ T950] Buffer I/O error on dev loop0, logical block 32, async page read [ 388.899990][ T950] I/O error, dev loop0, sector 33 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 388.910577][ T950] Buffer I/O error on dev loop0, logical block 33, async page read [ 388.914925][ T950] I/O error, dev loop0, sector 34 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 388.968002][ T950] Buffer I/O error on dev loop0, logical block 34, async page read [ 388.995445][ T950] I/O error, dev loop0, sector 35 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 389.022466][ T950] Buffer I/O error on dev loop0, logical block 35, async page read [ 389.045407][ T950] I/O error, dev loop0, sector 36 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 389.085239][ T950] Buffer I/O error on dev loop0, logical block 36, async page read [ 389.105584][ T950] I/O error, dev loop0, sector 37 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 389.129089][ T950] Buffer I/O error on dev loop0, logical block 37, async page read [ 389.151625][ T950] I/O error, dev loop0, sector 38 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 389.177408][ T950] Buffer I/O error on dev loop0, logical block 38, async page read [ 389.198173][ T950] I/O error, dev loop0, sector 39 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 389.221906][ T950] Buffer I/O error on dev loop0, logical block 39, async page read [ 390.310452][ T7634] loop0: detected capacity change from 0 to 32768 [ 390.382592][ T7634] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 390.446423][ T7634] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 390.480763][ T7634] OCFS2: File system is now read-only. [ 390.483170][ T7634] (syz.0.708,7634,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 390.486992][ T7634] (syz.0.708,7634,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 390.589406][ T7634] (syz.0.708,7634,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 390.596324][ T7634] (syz.0.708,7634,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 390.632252][ T7634] (syz.0.708,7634,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 390.651415][ T7634] (syz.0.708,7634,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 391.174501][ T7634] loop0: detected capacity change from 0 to 2048 [ 391.220579][ T7634] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 391.275330][ T7634] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 391.336659][ T7634] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 391.388803][ T7634] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 392.464789][ T7653] loop0: detected capacity change from 0 to 32768 [ 392.545537][ T7653] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 392.593898][ T7653] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 392.598263][ T7653] OCFS2: File system is now read-only. [ 392.663144][ T7653] (syz.0.717,7653,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 392.666930][ T7653] (syz.0.717,7653,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 392.714730][ T7653] (syz.0.717,7653,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 392.772754][ T7653] (syz.0.717,7653,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 392.782904][ T7653] (syz.0.717,7653,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 392.817083][ T7653] (syz.0.717,7653,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:05:33 executed programs: 718 [ 393.247788][ T7653] loop0: detected capacity change from 0 to 2048 [ 393.340862][ T7653] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 393.399907][ T7653] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 393.410271][ T7653] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 393.459914][ T7653] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 394.770145][ T7668] loop0: detected capacity change from 0 to 32768 [ 394.855306][ T7668] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 394.908696][ T7668] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 394.937885][ T7668] OCFS2: File system is now read-only. [ 394.948006][ T7668] (syz.0.724,7668,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 394.993220][ T7668] (syz.0.724,7668,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 394.997131][ T7668] (syz.0.724,7668,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 395.059064][ T7668] (syz.0.724,7668,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 395.079086][ T7668] (syz.0.724,7668,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 395.138858][ T7668] (syz.0.724,7668,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 395.339462][ T7668] loop0: detected capacity change from 32768 to 0 [ 396.558378][ T7682] loop0: detected capacity change from 0 to 32768 [ 396.644835][ T7682] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 396.692783][ T7682] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 396.697024][ T7682] OCFS2: File system is now read-only. [ 396.769909][ T7682] (syz.0.730,7682,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 396.799388][ T7682] (syz.0.730,7682,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 396.821740][ T7682] (syz.0.730,7682,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 396.859105][ T7682] (syz.0.730,7682,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 396.881336][ T7682] (syz.0.730,7682,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 396.956782][ T7682] (syz.0.730,7682,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 397.160395][ T7682] loop0: detected capacity change from 32768 to 0 2026/01/18 13:05:38 executed programs: 735 [ 398.464461][ T7697] loop0: detected capacity change from 0 to 32768 [ 398.542985][ T7697] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 398.599909][ T7697] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 398.632341][ T7697] OCFS2: File system is now read-only. [ 398.634753][ T7697] (syz.0.736,7697,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 398.709149][ T7697] (syz.0.736,7697,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 398.719412][ T7697] (syz.0.736,7697,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 398.769920][ T7697] (syz.0.736,7697,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 398.799285][ T7697] (syz.0.736,7697,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 398.859235][ T7697] (syz.0.736,7697,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 399.451414][ T7697] loop0: detected capacity change from 0 to 2048 [ 399.485200][ T7697] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 399.529683][ T7697] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 399.564759][ T7697] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 399.631601][ T7697] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 401.001176][ T7714] loop0: detected capacity change from 0 to 32768 [ 401.090042][ T7714] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 401.134000][ T7714] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 401.191360][ T7714] OCFS2: File system is now read-only. [ 401.193702][ T7714] (syz.0.743,7714,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 401.197242][ T7714] (syz.0.743,7714,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 401.270286][ T7714] (syz.0.743,7714,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 401.299117][ T7714] (syz.0.743,7714,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 401.302784][ T7714] (syz.0.743,7714,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 401.368664][ T7714] (syz.0.743,7714,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 401.914079][ T7714] loop0: detected capacity change from 0 to 2048 [ 401.952613][ T7714] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 402.010873][ T7714] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 402.060653][ T7714] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 402.095821][ T7714] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:05:43 executed programs: 750 [ 403.348081][ T7733] loop0: detected capacity change from 0 to 32768 [ 403.478900][ T7733] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 403.521414][ T7733] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 403.525534][ T7733] OCFS2: File system is now read-only. [ 403.600851][ T7733] (syz.0.752,7733,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 403.604363][ T7733] (syz.0.752,7733,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 403.608182][ T7733] (syz.0.752,7733,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 403.670189][ T7733] (syz.0.752,7733,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 403.715229][ T7733] (syz.0.752,7733,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 403.751071][ T7733] (syz.0.752,7733,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 403.919286][ T7732] loop0: detected capacity change from 32768 to 0 [ 405.160908][ T7747] loop0: detected capacity change from 0 to 32768 [ 405.270606][ T7747] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 405.315457][ T7747] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 405.351789][ T7747] OCFS2: File system is now read-only. [ 405.354197][ T7747] (syz.0.759,7747,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 405.416156][ T7747] (syz.0.759,7747,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 405.439291][ T7747] (syz.0.759,7747,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 405.443795][ T7747] (syz.0.759,7747,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 405.447623][ T7747] (syz.0.759,7747,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 405.553709][ T7747] (syz.0.759,7747,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 406.047224][ T7747] loop0: detected capacity change from 0 to 2048 [ 406.080557][ T7747] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 406.158531][ T7747] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 406.206284][ T7747] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 406.229091][ T7747] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 407.384962][ T7760] loop0: detected capacity change from 0 to 32768 [ 407.480451][ T7760] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 407.550428][ T7760] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 407.554809][ T7760] OCFS2: File system is now read-only. [ 407.557244][ T7760] (syz.0.765,7760,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 407.639111][ T7760] (syz.0.765,7760,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 407.660207][ T7760] (syz.0.765,7760,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 407.664816][ T7760] (syz.0.765,7760,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 407.739094][ T7760] (syz.0.765,7760,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 407.779830][ T7760] (syz.0.765,7760,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 407.979749][ T2989] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 407.984894][ T7760] loop0: detected capacity change from 32768 to 0 2026/01/18 13:05:48 executed programs: 768 [ 409.424019][ T7774] loop0: detected capacity change from 0 to 32768 [ 409.540951][ T7774] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 409.601448][ T7774] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 409.659415][ T7774] OCFS2: File system is now read-only. [ 409.663200][ T7774] (syz.0.771,7774,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 409.666799][ T7774] (syz.0.771,7774,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 409.733316][ T7774] (syz.0.771,7774,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 409.737966][ T7774] (syz.0.771,7774,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 409.794690][ T7774] (syz.0.771,7774,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 409.823914][ T7774] (syz.0.771,7774,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 410.436660][ T7774] loop0: detected capacity change from 0 to 2048 [ 410.486784][ T7774] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 410.561640][ T7774] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 410.598918][ T7774] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 410.655481][ T7774] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 412.083299][ T7794] loop0: detected capacity change from 0 to 32768 [ 412.155109][ T7794] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 412.229155][ T7794] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 412.253561][ T7794] OCFS2: File system is now read-only. [ 412.281125][ T7794] (syz.0.780,7794,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 412.319623][ T7794] (syz.0.780,7794,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 412.323973][ T7794] (syz.0.780,7794,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 412.394564][ T7794] (syz.0.780,7794,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 412.398514][ T7794] (syz.0.780,7794,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 412.445681][ T7794] (syz.0.780,7794,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 412.981241][ T7794] loop0: detected capacity change from 0 to 2048 [ 413.002647][ T7794] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 413.057670][ T7794] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 413.106157][ T7794] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 413.141106][ T7794] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:05:54 executed programs: 785 [ 414.479140][ T7810] loop0: detected capacity change from 0 to 32768 [ 414.559828][ T7810] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 414.621091][ T7810] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 414.625458][ T7810] OCFS2: File system is now read-only. [ 414.674375][ T7810] (syz.0.788,7810,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 414.678194][ T7810] (syz.0.788,7810,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 414.731774][ T7810] (syz.0.788,7810,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 414.773845][ T7810] (syz.0.788,7810,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 414.800574][ T7810] (syz.0.788,7810,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 414.864013][ T7810] (syz.0.788,7810,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 414.959559][ T7808] loop0: detected capacity change from 32768 to 0 [ 414.970683][ T2690] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 416.788632][ T7825] loop0: detected capacity change from 0 to 32768 [ 416.873675][ T7825] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 416.939186][ T7825] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 416.969034][ T7825] OCFS2: File system is now read-only. [ 416.981530][ T7825] (syz.0.794,7825,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 417.033125][ T7825] (syz.0.794,7825,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 417.037255][ T7825] (syz.0.794,7825,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 417.109425][ T7825] (syz.0.794,7825,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 417.120286][ T7825] (syz.0.794,7825,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 417.189190][ T7825] (syz.0.794,7825,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 417.399790][ T7694] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 417.404380][ T7825] loop0: detected capacity change from 32768 to 0 [ 418.682035][ T7839] loop0: detected capacity change from 0 to 32768 [ 418.762460][ T7839] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 418.809389][ T7839] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 418.844625][ T7839] OCFS2: File system is now read-only. [ 418.847150][ T7839] (syz.0.800,7839,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 418.901148][ T7839] (syz.0.800,7839,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 418.905305][ T7839] (syz.0.800,7839,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 418.979273][ T7839] (syz.0.800,7839,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 419.014936][ T7839] (syz.0.800,7839,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 419.040242][ T7839] (syz.0.800,7839,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 419.534419][ T7839] loop0: detected capacity change from 0 to 2048 [ 419.578693][ T7839] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 419.619450][ T7839] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 419.670962][ T7839] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 2026/01/18 13:05:59 executed programs: 802 [ 419.689667][ T7839] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 420.873697][ T7856] loop0: detected capacity change from 0 to 32768 [ 420.969147][ T7856] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 421.020517][ T7856] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 421.024700][ T7856] OCFS2: File system is now read-only. [ 421.026954][ T7856] (syz.0.808,7856,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 421.108465][ T7856] (syz.0.808,7856,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 421.143960][ T7856] (syz.0.808,7856,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 421.148574][ T7856] (syz.0.808,7856,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 421.203631][ T7856] (syz.0.808,7856,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 421.244047][ T7856] (syz.0.808,7856,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 421.309867][ T7854] loop0: detected capacity change from 32768 to 0 [ 421.312857][ T1913] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 422.628609][ T7869] loop0: detected capacity change from 0 to 32768 [ 422.734254][ T7869] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 422.789861][ T7869] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 422.794305][ T7869] OCFS2: File system is now read-only. [ 422.796889][ T7869] (syz.0.814,7869,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 422.885366][ T7869] (syz.0.814,7869,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 422.920191][ T7869] (syz.0.814,7869,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 422.927076][ T7869] (syz.0.814,7869,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 423.005762][ T7869] (syz.0.814,7869,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 423.074666][ T7869] (syz.0.814,7869,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 423.181406][ T7867] loop0: detected capacity change from 32768 to 0 [ 423.191614][ T2690] I/O error, dev loop0, sector 2048 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 424.830444][ T7889] loop0: detected capacity change from 0 to 32768 [ 424.923760][ T7889] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 424.990015][ T7889] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 424.994171][ T7889] OCFS2: File system is now read-only. 2026/01/18 13:06:05 executed programs: 820 [ 425.049050][ T7889] (syz.0.822,7889,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 425.052606][ T7889] (syz.0.822,7889,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 425.056619][ T7889] (syz.0.822,7889,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 425.164124][ T7889] (syz.0.822,7889,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 425.195257][ T7889] (syz.0.822,7889,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 425.251139][ T7889] (syz.0.822,7889,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 425.321386][ T7887] loop0: detected capacity change from 32768 to 0 [ 425.327472][ T1147] I/O error, dev loop0, sector 496 op 0x0:(READ) flags 0x880700 phys_seg 2 prio class 2 [ 426.800621][ T7904] loop0: detected capacity change from 0 to 32768 [ 426.880796][ T7904] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 426.887284][ T7904] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 426.989129][ T7904] OCFS2: File system is now read-only. [ 426.991574][ T7904] (syz.0.828,7904,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 426.995111][ T7904] (syz.0.828,7904,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 427.079457][ T7904] (syz.0.828,7904,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 427.102785][ T7904] (syz.0.828,7904,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 427.106688][ T7904] (syz.0.828,7904,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 427.174568][ T7904] (syz.0.828,7904,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 427.239595][ T7899] loop0: detected capacity change from 32768 to 0 [ 427.361631][ T7904] loop0: detected capacity change from 0 to 2048 [ 427.401740][ T7904] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 427.443331][ T7904] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 427.490259][ T7904] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 427.530203][ T7904] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 428.807877][ T7917] loop0: detected capacity change from 0 to 32768 [ 428.895527][ T7917] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 428.948499][ T7917] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 428.989878][ T7917] OCFS2: File system is now read-only. [ 428.992308][ T7917] (syz.0.833,7917,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 428.996120][ T7917] (syz.0.833,7917,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 429.089718][ T7917] (syz.0.833,7917,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 429.094238][ T7917] (syz.0.833,7917,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 429.098108][ T7917] (syz.0.833,7917,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 429.184373][ T7917] (syz.0.833,7917,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 429.389485][ T7917] loop0: detected capacity change from 32768 to 0 2026/01/18 13:06:10 executed programs: 838 [ 430.941081][ T7935] loop0: detected capacity change from 0 to 32768 [ 431.033667][ T7935] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 431.087660][ T7935] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 431.124935][ T7935] OCFS2: File system is now read-only. [ 431.127325][ T7935] (syz.0.839,7935,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 431.189192][ T7935] (syz.0.839,7935,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 431.206102][ T7935] (syz.0.839,7935,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 431.232247][ T7935] (syz.0.839,7935,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 431.236156][ T7935] (syz.0.839,7935,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 431.330656][ T7935] (syz.0.839,7935,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 431.472333][ T7935] loop0: detected capacity change from 32768 to 0 [ 432.676806][ T7948] loop0: detected capacity change from 0 to 32768 [ 432.746883][ T7948] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 432.814789][ T7948] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 432.863569][ T7948] OCFS2: File system is now read-only. [ 432.865948][ T7948] (syz.0.847,7948,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 432.909606][ T7948] (syz.0.847,7948,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 432.913679][ T7948] (syz.0.847,7948,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 432.918273][ T7948] (syz.0.847,7948,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 433.032356][ T7948] (syz.0.847,7948,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 433.047752][ T7948] (syz.0.847,7948,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 434.770995][ T7963] loop0: detected capacity change from 0 to 32768 [ 434.879232][ T7963] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 434.926731][ T7963] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 434.967324][ T7963] OCFS2: File system is now read-only. [ 434.978101][ T7963] (syz.0.854,7963,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 435.012465][ T7963] (syz.0.854,7963,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 435.016554][ T7963] (syz.0.854,7963,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 435.069069][ T7963] (syz.0.854,7963,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 435.096507][ T7963] (syz.0.854,7963,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 435.140343][ T7963] (syz.0.854,7963,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:06:15 executed programs: 855 [ 435.633819][ T7963] loop0: detected capacity change from 0 to 2048 [ 435.673598][ T7963] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 435.743835][ T7963] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 435.774844][ T7963] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 435.829698][ T7963] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 437.076723][ T7980] loop0: detected capacity change from 0 to 32768 [ 437.145022][ T7980] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 437.193908][ T7980] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 437.198155][ T7980] OCFS2: File system is now read-only. [ 437.253403][ T7980] (syz.0.862,7980,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 437.289485][ T7980] (syz.0.862,7980,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 437.307052][ T7980] (syz.0.862,7980,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 437.349196][ T7980] (syz.0.862,7980,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 437.402053][ T7980] (syz.0.862,7980,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 437.429195][ T7980] (syz.0.862,7980,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 437.480211][ T7978] loop0: detected capacity change from 32768 to 0 [ 437.494214][ T4591] I/O error, dev loop0, sector 56 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 438.804228][ T7993] loop0: detected capacity change from 0 to 32768 [ 438.891466][ T7993] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 438.949054][ T7993] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 438.989049][ T7993] OCFS2: File system is now read-only. [ 438.999067][ T7993] (syz.0.868,7993,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 439.069485][ T7993] (syz.0.868,7993,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 439.073686][ T7993] (syz.0.868,7993,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 439.078266][ T7993] (syz.0.868,7993,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 439.140503][ T7993] (syz.0.868,7993,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 439.190486][ T7993] (syz.0.868,7993,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 439.359702][ T7991] loop0: detected capacity change from 32768 to 0 2026/01/18 13:06:20 executed programs: 873 [ 440.587878][ T8007] loop0: detected capacity change from 0 to 32768 [ 440.682213][ T8002] loop0: detected capacity change from 32768 to 0 [ 440.694719][ T8007] (syz.0.874,8007,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 440.698096][ T8007] (syz.0.874,8007,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 440.750711][ T8007] (syz.0.874,8007,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 440.754392][ T8007] (syz.0.874,8007,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 441.273072][ T8007] loop0: detected capacity change from 0 to 2048 [ 441.315242][ T8007] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 441.361542][ T8007] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 441.409475][ T8007] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 441.429678][ T8007] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 442.581822][ T8024] loop0: detected capacity change from 0 to 32768 [ 442.670327][ T8024] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 442.741410][ T8024] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 442.745639][ T8024] OCFS2: File system is now read-only. [ 442.748144][ T8024] (syz.0.882,8024,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 442.831896][ T8024] (syz.0.882,8024,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 442.869332][ T8024] (syz.0.882,8024,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 442.874062][ T8024] (syz.0.882,8024,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 442.941802][ T8024] (syz.0.882,8024,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 442.961746][ T8024] (syz.0.882,8024,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 443.452790][ T8024] loop0: detected capacity change from 0 to 2048 [ 443.486791][ T8024] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 443.549455][ T8024] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 443.584753][ T8024] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 443.620882][ T8024] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 443.780321][ T8026] loop0: detected capacity change from 2048 to 0 [ 444.859532][ T8043] loop0: detected capacity change from 0 to 32768 [ 444.924894][ T8043] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 444.999070][ T8043] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 445.032104][ T8043] OCFS2: File system is now read-only. [ 445.034491][ T8043] (syz.0.888,8043,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 445.038171][ T8043] (syz.0.888,8043,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 445.124162][ T8043] (syz.0.888,8043,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 445.169694][ T8043] (syz.0.888,8043,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 445.173343][ T8043] (syz.0.888,8043,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 445.226523][ T8043] (syz.0.888,8043,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:06:25 executed programs: 890 [ 445.830364][ T8043] loop0: detected capacity change from 0 to 2048 [ 445.863491][ T8043] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 445.919748][ T8043] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 445.972557][ T8043] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 446.021724][ T8043] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 447.301959][ T8066] loop0: detected capacity change from 0 to 32768 [ 447.359426][ T8059] loop0: detected capacity change from 32768 to 0 [ 447.373324][ T8066] (syz.0.895,8066,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 447.395466][ T8066] (syz.0.895,8066,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 447.429080][ T8066] (syz.0.895,8066,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 447.466107][ T8066] (syz.0.895,8066,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 447.954393][ T8066] loop0: detected capacity change from 0 to 2048 [ 448.000279][ T8066] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 448.045649][ T8066] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 448.089362][ T8066] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 448.122463][ T8066] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 449.385707][ T8082] loop0: detected capacity change from 0 to 32768 [ 449.469249][ T8082] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 449.529178][ T8082] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 449.556812][ T8082] OCFS2: File system is now read-only. [ 449.595065][ T8082] (syz.0.903,8082,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 449.598703][ T8082] (syz.0.903,8082,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 449.660237][ T8082] (syz.0.903,8082,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 449.664648][ T8082] (syz.0.903,8082,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 449.668357][ T8082] (syz.0.903,8082,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 449.775551][ T8082] (syz.0.903,8082,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 450.219805][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 450.222573][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 2026/01/18 13:06:31 executed programs: 908 [ 451.103710][ T8093] loop0: detected capacity change from 0 to 32768 [ 451.175048][ T8093] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 451.229993][ T8093] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 451.259481][ T8093] OCFS2: File system is now read-only. [ 451.285280][ T8093] (syz.0.909,8093,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 451.337188][ T8093] (syz.0.909,8093,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 451.362086][ T8093] (syz.0.909,8093,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 451.366675][ T8093] (syz.0.909,8093,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 451.423021][ T8093] (syz.0.909,8093,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 451.450425][ T8093] (syz.0.909,8093,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 451.999974][ T8093] loop0: detected capacity change from 0 to 2048 [ 452.039542][ T8093] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 452.089517][ T8093] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 452.130949][ T8093] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 452.163471][ T8093] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 453.315973][ T8110] loop0: detected capacity change from 0 to 32768 [ 453.389180][ T8106] loop0: detected capacity change from 32768 to 0 [ 453.432894][ T8110] (syz.0.917,8110,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 453.442842][ T8110] (syz.0.917,8110,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 453.446111][ T8110] (syz.0.917,8110,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 453.507568][ T8110] (syz.0.917,8110,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 454.006002][ T8110] loop0: detected capacity change from 0 to 2048 [ 454.041478][ T8110] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 454.090408][ T8110] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 454.120438][ T8110] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 454.169725][ T8110] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 455.298237][ T8124] loop0: detected capacity change from 0 to 32768 [ 455.361999][ T8124] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 455.418100][ T8124] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 455.459074][ T8124] OCFS2: File system is now read-only. [ 455.461407][ T8124] (syz.0.924,8124,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 455.521993][ T8124] (syz.0.924,8124,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 455.525935][ T8124] (syz.0.924,8124,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 455.564629][ T8124] (syz.0.924,8124,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 455.568201][ T8124] (syz.0.924,8124,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 455.648316][ T8124] (syz.0.924,8124,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 455.729462][ T8122] loop0: detected capacity change from 32768 to 0 [ 455.732691][ T122] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 2026/01/18 13:06:36 executed programs: 926 [ 457.013094][ T8138] loop0: detected capacity change from 0 to 32768 [ 457.085820][ T8138] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 457.138000][ T8138] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 457.174784][ T8138] OCFS2: File system is now read-only. [ 457.177290][ T8138] (syz.0.930,8138,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 457.241096][ T8138] (syz.0.930,8138,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 457.263035][ T8138] (syz.0.930,8138,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 457.299065][ T8138] (syz.0.930,8138,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 457.329687][ T8138] (syz.0.930,8138,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 457.369631][ T8138] (syz.0.930,8138,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 457.903517][ T8138] loop0: detected capacity change from 0 to 2048 [ 457.979839][ T8138] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 458.032549][ T8138] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 458.079973][ T8138] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 458.115356][ T8138] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 459.291848][ T8155] loop0: detected capacity change from 0 to 32768 [ 459.355487][ T8155] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 459.422528][ T8155] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 459.444021][ T8155] OCFS2: File system is now read-only. [ 459.446555][ T8155] (syz.0.938,8155,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 459.503454][ T8155] (syz.0.938,8155,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 459.507058][ T8155] (syz.0.938,8155,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 459.567134][ T8155] (syz.0.938,8155,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 459.598832][ T8155] (syz.0.938,8155,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 459.630749][ T8155] (syz.0.938,8155,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 460.200608][ T8155] loop0: detected capacity change from 0 to 2048 [ 460.221186][ T8155] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 460.289615][ T8155] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 460.319540][ T8155] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 460.369237][ T8155] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) 2026/01/18 13:06:41 executed programs: 943 [ 461.820425][ T8172] loop0: detected capacity change from 0 to 32768 [ 461.902123][ T8172] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 461.953032][ T8172] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 461.957444][ T8172] OCFS2: File system is now read-only. [ 462.002303][ T8172] (syz.0.946,8172,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 462.005908][ T8172] (syz.0.946,8172,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 462.081499][ T8172] (syz.0.946,8172,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 462.087027][ T8172] (syz.0.946,8172,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 462.165086][ T8172] (syz.0.946,8172,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 462.195800][ T8172] (syz.0.946,8172,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 462.736341][ T8172] loop0: detected capacity change from 0 to 2048 [ 462.806361][ T8172] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 462.893875][ T8172] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 462.949112][ T8172] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 462.979317][ T8172] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 464.179664][ T8187] loop0: detected capacity change from 0 to 32768 [ 464.281649][ T8187] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 464.341168][ T8187] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 464.345474][ T8187] OCFS2: File system is now read-only. [ 464.399065][ T8187] (syz.0.953,8187,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 464.408263][ T8187] (syz.0.953,8187,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 464.469595][ T8187] (syz.0.953,8187,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 464.474325][ T8187] (syz.0.953,8187,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 464.477969][ T8187] (syz.0.953,8187,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 464.575183][ T8187] (syz.0.953,8187,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 464.709925][ T8185] loop0: detected capacity change from 32768 to 0 [ 466.315244][ T8205] loop0: detected capacity change from 0 to 32768 [ 466.374328][ T8205] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 2026/01/18 13:06:46 executed programs: 960 [ 466.439142][ T8205] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 466.443454][ T8205] OCFS2: File system is now read-only. [ 466.509353][ T8205] (syz.0.961,8205,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 466.523274][ T8205] (syz.0.961,8205,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 466.527304][ T8205] (syz.0.961,8205,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 466.605505][ T8205] (syz.0.961,8205,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 466.615663][ T8205] (syz.0.961,8205,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 466.656907][ T8205] (syz.0.961,8205,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 467.217050][ T8205] loop0: detected capacity change from 0 to 2048 [ 467.253757][ T8205] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 467.310624][ T8205] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 467.378847][ T8205] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 467.389458][ T8205] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 468.538055][ T8222] loop0: detected capacity change from 0 to 32768 [ 468.620668][ T8222] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 468.675355][ T8222] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 468.713920][ T8222] OCFS2: File system is now read-only. [ 468.716292][ T8222] (syz.0.969,8222,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 468.759124][ T8222] (syz.0.969,8222,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 468.789341][ T8222] (syz.0.969,8222,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 468.829357][ T8222] (syz.0.969,8222,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 468.833375][ T8222] (syz.0.969,8222,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 468.915557][ T8222] (syz.0.969,8222,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 469.111985][ T8222] loop0: detected capacity change from 32768 to 0 [ 470.258367][ T8236] loop0: detected capacity change from 0 to 32768 [ 470.350163][ T8236] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 470.401577][ T8236] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 470.405563][ T8236] OCFS2: File system is now read-only. [ 470.407993][ T8236] (syz.0.975,8236,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 470.483651][ T8236] (syz.0.975,8236,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 470.509449][ T8236] (syz.0.975,8236,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 470.514092][ T8236] (syz.0.975,8236,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 470.517939][ T8236] (syz.0.975,8236,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 470.664045][ T8236] (syz.0.975,8236,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 470.869854][ T8236] loop0: detected capacity change from 32768 to 0 2026/01/18 13:06:51 executed programs: 978 [ 472.098059][ T8250] loop0: detected capacity change from 0 to 32768 [ 472.167562][ T8250] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 472.227782][ T8250] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 472.272689][ T8250] OCFS2: File system is now read-only. [ 472.275153][ T8250] (syz.0.981,8250,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 472.319465][ T8250] (syz.0.981,8250,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 472.349991][ T8250] (syz.0.981,8250,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 472.395978][ T8250] (syz.0.981,8250,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 472.421222][ T8250] (syz.0.981,8250,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 472.487872][ T8250] (syz.0.981,8250,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 472.644913][ T8250] loop0: detected capacity change from 32768 to 0 [ 473.831392][ T8264] loop0: detected capacity change from 0 to 32768 [ 473.899728][ T8261] loop0: detected capacity change from 32768 to 0 [ 473.902801][ T31] I/O error, dev loop0, sector 32512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 473.921528][ T8264] (syz.0.987,8264,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 473.939064][ T8264] (syz.0.987,8264,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 473.966163][ T8264] (syz.0.987,8264,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 474.000824][ T8264] (syz.0.987,8264,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 474.481801][ T8264] loop0: detected capacity change from 0 to 2048 [ 474.526709][ T8264] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 474.564336][ T8264] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 474.605942][ T8264] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 474.640271][ T8264] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 475.778494][ T8277] loop0: detected capacity change from 0 to 32768 [ 475.853555][ T8277] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 475.919078][ T8277] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 475.923010][ T8277] OCFS2: File system is now read-only. [ 475.990674][ T8277] (syz.0.993,8277,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 475.994732][ T8277] (syz.0.993,8277,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 476.029415][ T8277] (syz.0.993,8277,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 476.039769][ T8277] (syz.0.993,8277,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 476.043604][ T8277] (syz.0.993,8277,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 476.144160][ T8277] (syz.0.993,8277,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:06:56 executed programs: 997 [ 477.375091][ T8290] loop0: detected capacity change from 0 to 32768 [ 477.500577][ T8290] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 477.556552][ T8290] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 477.599519][ T8290] OCFS2: File system is now read-only. [ 477.602097][ T8290] (syz.0.999,8290,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 477.650183][ T8290] (syz.0.999,8290,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 477.654172][ T8290] (syz.0.999,8290,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 477.729543][ T8290] (syz.0.999,8290,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 477.744819][ T8290] (syz.0.999,8290,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 477.789404][ T8290] (syz.0.999,8290,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 479.032698][ T8303] loop0: detected capacity change from 0 to 32768 [ 479.144877][ T8303] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 479.177366][ T8303] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 479.219068][ T8303] OCFS2: File system is now read-only. [ 479.229076][ T8303] (syz.0.1005,8303,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 479.256792][ T8303] (syz.0.1005,8303,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 479.303247][ T8303] (syz.0.1005,8303,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 479.308314][ T8303] (syz.0.1005,8303,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 479.373295][ T8303] (syz.0.1005,8303,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 479.410865][ T8303] (syz.0.1005,8303,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 479.619818][ T8303] loop0: detected capacity change from 32768 to 0 [ 481.062523][ T8323] loop0: detected capacity change from 0 to 32768 [ 481.106909][ T8323] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 481.156533][ T8323] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 481.192820][ T8323] OCFS2: File system is now read-only. [ 481.216920][ T8323] (syz.0.1011,8323,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 481.249975][ T8323] (syz.0.1011,8323,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 481.253772][ T8323] (syz.0.1011,8323,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 481.309929][ T8323] (syz.0.1011,8323,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 481.341684][ T8323] (syz.0.1011,8323,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 481.365072][ T8323] (syz.0.1011,8323,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 481.464366][ T8323] loop0: detected capacity change from 0 to 2048 [ 481.544377][ T8321] loop0: detected capacity change from 2048 to 0 [ 481.571985][ T8323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 481.576414][ T8323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 481.639184][ T8323] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 481.642663][ T8323] UDF-fs: Scanning with blocksize 512 failed [ 481.711117][ T8323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 2026/01/18 13:07:01 executed programs: 1016 [ 481.755681][ T8323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 481.790330][ T8323] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 481.793759][ T8323] UDF-fs: Scanning with blocksize 1024 failed [ 481.841399][ T8323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 481.885842][ T8323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 481.919331][ T8323] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 481.953308][ T8323] UDF-fs: Scanning with blocksize 2048 failed [ 481.956465][ T8323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 482.019209][ T8323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 482.023507][ T8323] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 482.067613][ T8323] UDF-fs: Scanning with blocksize 4096 failed [ 482.087948][ T8323] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 483.346599][ T8340] loop0: detected capacity change from 0 to 32768 [ 483.419090][ T8337] loop0: detected capacity change from 32768 to 0 [ 483.439441][ T8340] (syz.0.1021,8340,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 483.480115][ T8340] (syz.0.1021,8340,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 483.483314][ T8340] (syz.0.1021,8340,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 483.487482][ T8340] (syz.0.1021,8340,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 484.028131][ T8340] loop0: detected capacity change from 0 to 2048 [ 484.081486][ T8340] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 484.139853][ T8340] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 484.179059][ T8340] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 484.219621][ T8340] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 485.417781][ T8354] loop0: detected capacity change from 0 to 32768 [ 485.530013][ T8354] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 485.575347][ T8354] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 485.617253][ T8354] OCFS2: File system is now read-only. [ 485.650981][ T8354] (syz.0.1028,8354,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 485.654525][ T8354] (syz.0.1028,8354,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 485.658395][ T8354] (syz.0.1028,8354,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 485.740357][ T8354] (syz.0.1028,8354,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 485.743860][ T8354] (syz.0.1028,8354,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 485.789196][ T8354] (syz.0.1028,8354,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 485.979633][ T8354] loop0: detected capacity change from 32768 to 0 2026/01/18 13:07:07 executed programs: 1034 [ 487.523828][ T8370] loop0: detected capacity change from 0 to 32768 [ 487.630948][ T8370] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 487.679181][ T8370] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 487.703076][ T8370] OCFS2: File system is now read-only. [ 487.705607][ T8370] (syz.0.1035,8370,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 487.769436][ T8370] (syz.0.1035,8370,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 487.799352][ T8370] (syz.0.1035,8370,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 487.803948][ T8370] (syz.0.1035,8370,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 487.855150][ T8370] (syz.0.1035,8370,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 487.899131][ T8370] (syz.0.1035,8370,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 488.119351][ T8370] loop0: detected capacity change from 32768 to 0 [ 489.605287][ T8390] loop0: detected capacity change from 0 to 32768 [ 489.733921][ T8390] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 489.786522][ T8390] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 489.843195][ T8390] OCFS2: File system is now read-only. [ 489.845734][ T8390] (syz.0.1044,8390,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 489.872251][ T8390] (syz.0.1044,8390,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 489.900323][ T8390] (syz.0.1044,8390,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 489.952046][ T8390] (syz.0.1044,8390,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 489.955830][ T8390] (syz.0.1044,8390,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 490.014411][ T8390] (syz.0.1044,8390,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 490.169310][ T8388] loop0: detected capacity change from 32768 to 0 [ 491.370706][ T8404] loop0: detected capacity change from 0 to 32768 [ 491.439884][ T8404] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 491.494791][ T8404] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 491.522546][ T8404] OCFS2: File system is now read-only. [ 491.524916][ T8404] (syz.0.1050,8404,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 491.528530][ T8404] (syz.0.1050,8404,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 491.610284][ T8404] (syz.0.1050,8404,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 491.659243][ T8404] (syz.0.1050,8404,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 491.688882][ T8404] (syz.0.1050,8404,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 491.735503][ T8404] (syz.0.1050,8404,0):ocfs2_fill_super:1177 ERROR: status = -30 2026/01/18 13:07:12 executed programs: 1051 [ 492.216020][ T8404] loop0: detected capacity change from 0 to 2048 [ 492.273528][ T8404] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 492.324400][ T8404] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 492.370770][ T8404] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 492.444905][ T8404] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 493.675150][ T8419] loop0: detected capacity change from 0 to 32768 [ 493.776288][ T8419] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 493.823313][ T8419] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 493.859044][ T8419] OCFS2: File system is now read-only. [ 493.861479][ T8419] (syz.0.1057,8419,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 493.930980][ T8419] (syz.0.1057,8419,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 493.935009][ T8419] (syz.0.1057,8419,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 493.991929][ T8419] (syz.0.1057,8419,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 493.996032][ T8419] (syz.0.1057,8419,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 494.042352][ T8419] (syz.0.1057,8419,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 494.536032][ T8419] loop0: detected capacity change from 0 to 2048 [ 494.609801][ T8421] loop0: detected capacity change from 2048 to 0 [ 494.629831][ T8419] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 494.674582][ T8419] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 494.678887][ T8419] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 494.734556][ T8419] UDF-fs: Scanning with blocksize 512 failed [ 494.737816][ T8419] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 494.779184][ T8419] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 494.816240][ T8419] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 494.826391][ T8419] UDF-fs: Scanning with blocksize 1024 failed [ 494.859408][ T8419] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 494.879188][ T8419] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 494.908766][ T8419] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 494.954928][ T8419] UDF-fs: Scanning with blocksize 2048 failed [ 494.965426][ T8419] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 495.002149][ T8419] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 495.028686][ T8419] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 495.053881][ T8419] UDF-fs: Scanning with blocksize 4096 failed [ 495.056646][ T8419] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 496.322756][ T8441] loop0: detected capacity change from 0 to 32768 [ 496.413517][ T8441] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 73: bits per cluster 32 [ 496.478225][ T8441] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 496.516331][ T8441] OCFS2: File system is now read-only. [ 496.518862][ T8441] (syz.0.1067,8441,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 496.567852][ T8441] (syz.0.1067,8441,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 496.613406][ T8441] (syz.0.1067,8441,0):ocfs2_init_local_system_inodes:496 ERROR: status=-30, sysfile=8, slot=0 [ 496.660654][ T8441] (syz.0.1067,8441,0):ocfs2_init_local_system_inodes:505 ERROR: status = -30 [ 496.696668][ T8441] (syz.0.1067,8441,0):ocfs2_mount_volume:1758 ERROR: status = -30 [ 496.725414][ T8441] (syz.0.1067,8441,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 496.919289][ T8441] loop0: detected capacity change from 32768 to 0 2026/01/18 13:07:17 executed programs: 1068