Warning: Permanently added '[localhost]:5225' (ED25519) to the list of known hosts. 2025/11/09 12:39:31 parsed 1 programs [ 136.295604][ T5602] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 137.942691][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.945790][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.981100][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.984488][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.493558][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.511270][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.908627][ T5338] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 140.913336][ T5338] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 140.916665][ T5338] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 140.920362][ T5338] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 140.925602][ T5338] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 144.569624][ T5634] chnl_net:caif_netlink_parms(): no params data found [ 144.834738][ T5634] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.838183][ T5634] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.842320][ T5634] bridge_slave_0: entered allmulticast mode [ 144.846386][ T5634] bridge_slave_0: entered promiscuous mode [ 144.857929][ T5634] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.861678][ T5634] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.864662][ T5634] bridge_slave_1: entered allmulticast mode [ 144.868441][ T5634] bridge_slave_1: entered promiscuous mode [ 144.896853][ T5634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 144.905560][ T5634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 144.928971][ T5634] team0: Port device team_slave_0 added [ 144.933664][ T5634] team0: Port device team_slave_1 added [ 144.951439][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 144.954180][ T5634] 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. [ 144.965918][ T5634] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 144.972680][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 144.975675][ T5634] 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. [ 144.987720][ T5634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.023132][ T5634] hsr_slave_0: entered promiscuous mode [ 145.026560][ T5634] hsr_slave_1: entered promiscuous mode [ 145.684898][ T5634] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 145.713665][ T5634] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 145.726083][ T5634] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 145.754850][ T5634] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 145.934670][ T5634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.968666][ T5634] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.005089][ T1046] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.008348][ T1046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.023081][ T1046] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.026378][ T1046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.522675][ T5634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.592323][ T5634] veth0_vlan: entered promiscuous mode [ 146.623270][ T5634] veth1_vlan: entered promiscuous mode [ 146.658990][ T5634] veth0_macvtap: entered promiscuous mode [ 146.683374][ T5634] veth1_macvtap: entered promiscuous mode [ 146.713136][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.723834][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.775947][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.779848][ T31] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.832838][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.850157][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/09 12:39:46 executed programs: 0 [ 147.079045][ T4670] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 147.083342][ T4670] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 147.086692][ T4670] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 147.090272][ T4670] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 147.101303][ T4670] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 147.253138][ T5338] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 147.265888][ T5338] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 147.327478][ T5739] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 147.330965][ T5739] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 147.337462][ T5739] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 147.341867][ T5739] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 147.346841][ T5739] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 147.350422][ T5739] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 147.355154][ T5739] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 147.358638][ T5739] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 147.361975][ T5739] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 147.365262][ T5739] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 147.368533][ T5739] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 147.373420][ T5741] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 147.376973][ T5739] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 147.380543][ T5741] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 147.385425][ T4670] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 147.388830][ T5739] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 147.392294][ T5741] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 147.401217][ T5741] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 147.481363][ T5743] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 147.489928][ T5743] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 147.496395][ T5737] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 147.500960][ T5737] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 147.506282][ T5737] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 148.088660][ T31] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.408428][ T31] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.595978][ T31] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.149478][ T5737] Bluetooth: hci0: command tx timeout [ 149.412189][ T31] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.475265][ T5737] Bluetooth: hci1: command tx timeout [ 149.478271][ T5737] Bluetooth: hci3: command tx timeout [ 149.481643][ T5744] Bluetooth: hci2: command tx timeout [ 149.541242][ T5737] Bluetooth: hci5: command tx timeout [ 149.544129][ T5737] Bluetooth: hci4: command tx timeout [ 149.836130][ T5733] chnl_net:caif_netlink_parms(): no params data found [ 150.420227][ T31] bridge_slave_1: left allmulticast mode [ 150.432914][ T31] bridge_slave_1: left promiscuous mode [ 150.435582][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.444966][ T31] bridge_slave_0: left allmulticast mode [ 150.447529][ T31] bridge_slave_0: left promiscuous mode [ 150.450124][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.663216][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 150.668588][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 150.673995][ T31] bond0 (unregistering): Released all slaves [ 150.782072][ T31] hsr_slave_0: left promiscuous mode [ 150.785024][ T31] hsr_slave_1: left promiscuous mode [ 150.787852][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.792089][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 150.795795][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 150.798927][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 150.808750][ T31] veth1_macvtap: left promiscuous mode [ 150.812349][ T31] veth0_macvtap: left promiscuous mode [ 150.814894][ T31] veth1_vlan: left promiscuous mode [ 150.817272][ T31] veth0_vlan: left promiscuous mode [ 151.058741][ T31] team0 (unregistering): Port device team_slave_1 removed [ 151.082013][ T31] team0 (unregistering): Port device team_slave_0 removed [ 151.222337][ T5741] Bluetooth: hci0: command tx timeout [ 151.385223][ T5733] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.388535][ T5733] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.393335][ T5733] bridge_slave_0: entered allmulticast mode [ 151.397302][ T5733] bridge_slave_0: entered promiscuous mode [ 151.411703][ T5733] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.414994][ T5733] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.418290][ T5733] bridge_slave_1: entered allmulticast mode [ 151.432941][ T5733] bridge_slave_1: entered promiscuous mode [ 151.541408][ T5741] Bluetooth: hci3: command tx timeout [ 151.543917][ T5741] Bluetooth: hci2: command tx timeout [ 151.546328][ T5741] Bluetooth: hci1: command tx timeout [ 151.621227][ T5737] Bluetooth: hci4: command tx timeout [ 151.623832][ T5737] Bluetooth: hci5: command tx timeout [ 151.658980][ T5742] chnl_net:caif_netlink_parms(): no params data found [ 151.791805][ T5733] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.876890][ T5725] chnl_net:caif_netlink_parms(): no params data found [ 151.928335][ T5733] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.186838][ T5733] team0: Port device team_slave_0 added [ 152.194620][ T5729] chnl_net:caif_netlink_parms(): no params data found [ 152.267845][ T5733] team0: Port device team_slave_1 added [ 152.274669][ T5731] chnl_net:caif_netlink_parms(): no params data found [ 152.361988][ T5738] chnl_net:caif_netlink_parms(): no params data found [ 152.779840][ T5733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.791893][ T5733] 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. [ 152.815763][ T5733] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.884901][ T5742] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.888240][ T5742] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.893190][ T5742] bridge_slave_0: entered allmulticast mode [ 152.897271][ T5742] bridge_slave_0: entered promiscuous mode [ 152.913198][ T5733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.916445][ T5733] 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. [ 152.928344][ T5733] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.960030][ T5742] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.963775][ T5742] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.967055][ T5742] bridge_slave_1: entered allmulticast mode [ 152.982173][ T5742] bridge_slave_1: entered promiscuous mode [ 153.096563][ T5725] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.099734][ T5725] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.111578][ T5725] bridge_slave_0: entered allmulticast mode [ 153.122861][ T5725] bridge_slave_0: entered promiscuous mode [ 153.132705][ T5725] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.136031][ T5725] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.139327][ T5725] bridge_slave_1: entered allmulticast mode [ 153.164043][ T5725] bridge_slave_1: entered promiscuous mode [ 153.227346][ T5742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.245402][ T5742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.300946][ T5741] Bluetooth: hci0: command tx timeout [ 153.340075][ T5731] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.351882][ T5731] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.355242][ T5731] bridge_slave_0: entered allmulticast mode [ 153.363742][ T5731] bridge_slave_0: entered promiscuous mode [ 153.426592][ T5725] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.443933][ T5725] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.493503][ T5733] hsr_slave_0: entered promiscuous mode [ 153.503866][ T5733] hsr_slave_1: entered promiscuous mode [ 153.511903][ T5729] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.515140][ T5729] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.518397][ T5729] bridge_slave_0: entered allmulticast mode [ 153.542268][ T5729] bridge_slave_0: entered promiscuous mode [ 153.553733][ T5729] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.557161][ T5729] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.570506][ T5729] bridge_slave_1: entered allmulticast mode [ 153.582285][ T5729] bridge_slave_1: entered promiscuous mode [ 153.585523][ T5731] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.588685][ T5731] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.602306][ T5731] bridge_slave_1: entered allmulticast mode [ 153.611899][ T5731] bridge_slave_1: entered promiscuous mode [ 153.621379][ T5741] Bluetooth: hci1: command tx timeout [ 153.623763][ T5741] Bluetooth: hci2: command tx timeout [ 153.626136][ T5741] Bluetooth: hci3: command tx timeout [ 153.643218][ T5738] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.646366][ T5738] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.649463][ T5738] bridge_slave_0: entered allmulticast mode [ 153.681078][ T5738] bridge_slave_0: entered promiscuous mode [ 153.687259][ T5742] team0: Port device team_slave_0 added [ 153.701503][ T5737] Bluetooth: hci5: command tx timeout [ 153.703946][ T5737] Bluetooth: hci4: command tx timeout [ 153.778426][ T5738] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.792223][ T5738] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.795488][ T5738] bridge_slave_1: entered allmulticast mode [ 153.811242][ T5738] bridge_slave_1: entered promiscuous mode [ 153.833538][ T5742] team0: Port device team_slave_1 added [ 153.837504][ T5725] team0: Port device team_slave_0 added [ 153.894966][ T5731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.932483][ T5725] team0: Port device team_slave_1 added [ 153.945590][ T5729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.951674][ T5731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.957553][ T5738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.973938][ T5738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.029017][ T5729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.052399][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.055353][ T5742] 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. [ 154.067131][ T5742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.116770][ T5738] team0: Port device team_slave_0 added [ 154.122530][ T5738] team0: Port device team_slave_1 added [ 154.125546][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.128498][ T5742] 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. [ 154.139931][ T5742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.156993][ T5725] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.160128][ T5725] 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. [ 154.171649][ T5725] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.196110][ T5731] team0: Port device team_slave_0 added [ 154.226885][ T5725] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.229787][ T5725] 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. [ 154.243469][ T5725] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.249773][ T5729] team0: Port device team_slave_0 added [ 154.254462][ T5731] team0: Port device team_slave_1 added [ 154.291604][ T5729] team0: Port device team_slave_1 added [ 154.302775][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.305806][ T5738] 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. [ 154.317426][ T5738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.402145][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.405327][ T5738] 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. [ 154.431043][ T5738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.465719][ T5742] hsr_slave_0: entered promiscuous mode [ 154.476172][ T5742] hsr_slave_1: entered promiscuous mode [ 154.479172][ T5742] debugfs: 'hsr0' already exists in 'hsr' [ 154.486034][ T5742] Cannot create hsr debugfs directory [ 154.521763][ T5731] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.524800][ T5731] 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. [ 154.552850][ T5731] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.632798][ T5725] hsr_slave_0: entered promiscuous mode [ 154.644685][ T5725] hsr_slave_1: entered promiscuous mode [ 154.651073][ T5725] debugfs: 'hsr0' already exists in 'hsr' [ 154.653594][ T5725] Cannot create hsr debugfs directory [ 154.656599][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.659854][ T5729] 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. [ 154.690868][ T5729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.696153][ T5731] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.699190][ T5731] 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. [ 154.729766][ T5731] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.765579][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.768567][ T5729] 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. [ 154.782516][ T5729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.799836][ T5738] hsr_slave_0: entered promiscuous mode [ 154.803401][ T5738] hsr_slave_1: entered promiscuous mode [ 154.806421][ T5738] debugfs: 'hsr0' already exists in 'hsr' [ 154.808967][ T5738] Cannot create hsr debugfs directory [ 154.956254][ T5731] hsr_slave_0: entered promiscuous mode [ 154.959495][ T5731] hsr_slave_1: entered promiscuous mode [ 154.962908][ T5731] debugfs: 'hsr0' already exists in 'hsr' [ 154.965343][ T5731] Cannot create hsr debugfs directory [ 155.162561][ T5729] hsr_slave_0: entered promiscuous mode [ 155.165806][ T5729] hsr_slave_1: entered promiscuous mode [ 155.171719][ T5729] debugfs: 'hsr0' already exists in 'hsr' [ 155.174170][ T5729] Cannot create hsr debugfs directory [ 155.382282][ T5741] Bluetooth: hci0: command tx timeout [ 155.555017][ T5733] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 155.586689][ T5733] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 155.603618][ T5733] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 155.673481][ T5733] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 155.701481][ T5741] Bluetooth: hci3: command tx timeout [ 155.703937][ T5741] Bluetooth: hci2: command tx timeout [ 155.706312][ T5741] Bluetooth: hci1: command tx timeout [ 155.781013][ T5737] Bluetooth: hci4: command tx timeout [ 155.783383][ T5737] Bluetooth: hci5: command tx timeout [ 155.819579][ T5725] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 155.897307][ T5725] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 155.913764][ T5725] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 155.943247][ T5725] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 156.066672][ T5742] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 156.097501][ T5742] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 156.114723][ T5742] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 156.145326][ T5733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.173135][ T5742] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 156.249834][ T5733] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.278038][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.281458][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.308659][ T5738] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 156.333537][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.336709][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.396574][ T5738] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 156.438517][ T5738] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 156.458557][ T5738] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 156.557775][ T5725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.628619][ T5731] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 156.636945][ T5731] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 156.689283][ T5725] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.710509][ T5731] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 156.727189][ T5731] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 156.963443][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.966671][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.987396][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.990514][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.144276][ T5742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.230622][ T5742] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.325941][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.329241][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.344460][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.347559][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.435774][ T5733] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.487344][ T5725] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.609763][ T5742] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 157.651028][ T5742] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.742529][ T5738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.815308][ T5729] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 157.843718][ T5729] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 157.874586][ T5729] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 157.971989][ T5729] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 158.012212][ T5733] veth0_vlan: entered promiscuous mode [ 158.047384][ T5733] veth1_vlan: entered promiscuous mode [ 158.084276][ T5738] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.204979][ T5731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.214001][ T1046] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.217197][ T1046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.259748][ T5733] veth0_macvtap: entered promiscuous mode [ 158.340171][ T5731] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.376636][ T1046] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.379876][ T1046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.436775][ T5733] veth1_macvtap: entered promiscuous mode [ 158.459557][ T1046] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.462905][ T1046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.468239][ T1046] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.471534][ T1046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.526711][ T5738] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 158.542123][ T5738] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 158.565146][ T5725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.585604][ T5742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.672556][ T5733] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.686751][ T5733] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.871924][ T1046] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.927671][ T5725] veth0_vlan: entered promiscuous mode [ 158.936552][ T1046] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.973597][ T1046] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.001904][ T1046] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.047489][ T5725] veth1_vlan: entered promiscuous mode [ 159.407003][ T5725] veth0_macvtap: entered promiscuous mode [ 159.434479][ T5738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.510155][ T1046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.522875][ T5725] veth1_macvtap: entered promiscuous mode [ 159.561058][ T1046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.587215][ T5729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.699458][ T5729] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.804473][ T5725] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.864222][ T1050] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.867498][ T1050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.926971][ T1037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.937255][ T5725] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.955246][ T1037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.981797][ T5731] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.985241][ T5742] veth0_vlan: entered promiscuous mode [ 159.993466][ T1050] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.996653][ T1050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.122902][ T5742] veth1_vlan: entered promiscuous mode [ 160.163937][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/09 12:39:59 executed programs: 12 [ 160.277082][ T31] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.311107][ T31] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.314930][ T31] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.357785][ T5742] veth0_macvtap: entered promiscuous mode [ 160.417399][ T5742] veth1_macvtap: entered promiscuous mode [ 160.452336][ T5731] veth0_vlan: entered promiscuous mode [ 160.540482][ T5731] veth1_vlan: entered promiscuous mode [ 160.644482][ T5742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.735830][ T5742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.779265][ T5731] veth0_macvtap: entered promiscuous mode [ 160.831555][ T1050] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.834961][ T1050] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.850849][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.854675][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.858351][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.909443][ T5738] veth0_vlan: entered promiscuous mode [ 160.928925][ T5731] veth1_macvtap: entered promiscuous mode [ 161.000858][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.015015][ T5738] veth1_vlan: entered promiscuous mode [ 161.069396][ T5731] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.175747][ T5731] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.191610][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.195094][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.248883][ T5729] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.284836][ T5738] veth0_macvtap: entered promiscuous mode [ 161.290483][ T5738] veth1_macvtap: entered promiscuous mode [ 161.339733][ T5798] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.378685][ T5993] loop0: detected capacity change from 0 to 32768 [ 161.432425][ T5993] ======================================================= [ 161.432425][ T5993] WARNING: The mand mount option has been deprecated and [ 161.432425][ T5993] and is ignored by this kernel. Remove the mand [ 161.432425][ T5993] option from the mount to silence this warning. [ 161.432425][ T5993] ======================================================= [ 161.452106][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.480951][ T5798] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.553919][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.623806][ T5798] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.675349][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.678923][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.735839][ T5993] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 161.796998][ T5798] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.822140][ T5798] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.826149][ T5798] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.971819][ T5993] loop0: detected capacity change from 32768 to 0 [ 161.977045][ T1041] I/O error, dev loop0, sector 496 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 161.989824][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.008913][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.083406][ T6008] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 162.087324][ T6008] JBD2: I/O error when updating journal superblock for loop0-75. [ 162.134412][ T6008] Aborting journal on device loop0-75. [ 162.137370][ T6008] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 162.179494][ T6008] JBD2: I/O error when updating journal superblock for loop0-75. [ 162.215860][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 162.219990][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 162.233678][ T1037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.237022][ T1037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.265125][ T5729] veth0_vlan: entered promiscuous mode [ 162.267851][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 162.301013][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 162.305148][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 162.347339][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 162.375416][ T5729] veth1_vlan: entered promiscuous mode [ 162.429935][ T1046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.464319][ T1046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.606290][ T5729] veth0_macvtap: entered promiscuous mode [ 162.651998][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.655489][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.740658][ T5729] veth1_macvtap: entered promiscuous mode [ 162.868969][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.916927][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.014539][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.064561][ T1046] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.092555][ T1046] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.110103][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.266428][ T1046] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.342460][ T1046] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.379452][ T1046] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.453803][ T1046] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.958940][ T5798] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.976670][ T5798] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 164.275845][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.322860][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 164.643871][ T6020] loop0: detected capacity change from 0 to 32768 [ 164.841145][ T6020] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 165.103348][ T1046] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.108515][ T6016] loop0: detected capacity change from 32768 to 0 [ 165.112399][ T1050] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 165.158302][ T6020] (syz.0.22,6020,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 165.193269][ T6020] (syz.0.22,6020,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 165.222004][ T6020] (syz.0.22,6020,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 165.270869][ T6020] (syz.0.22,6020,0):ocfs2_mknod:275 ERROR: status = -5 [ 165.309902][ T6020] (syz.0.22,6020,0):ocfs2_create:678 ERROR: status = -5 2025/11/09 12:40:04 executed programs: 20 [ 165.441218][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 165.444998][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 165.480960][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 165.520871][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 165.553001][ T5733] Aborting journal on device loop0-75. [ 165.555526][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 165.605293][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 165.609040][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 167.517857][ T6055] loop0: detected capacity change from 0 to 32768 [ 167.634421][ T6055] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 167.741146][ T6047] loop0: detected capacity change from 32768 to 0 [ 167.746240][ T1041] I/O error, dev loop0, sector 32176 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 167.769735][ T1041] I/O error, dev loop0, sector 72 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 167.827104][ T1050] (kworker/u4:9,1050,0):ocfs2_dir_foreach_blk_id:1773 ERROR: Unable to read inode block for dir 72 [ 167.858661][ T6055] (syz.0.25,6055,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 167.921328][ T6055] (syz.0.25,6055,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 167.929304][ T6055] (syz.0.25,6055,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 167.949629][ T6055] (syz.0.25,6055,0):ocfs2_mknod:275 ERROR: status = -5 [ 167.988828][ T6055] (syz.0.25,6055,0):ocfs2_create:678 ERROR: status = -5 [ 168.091785][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 168.098377][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 168.190798][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 168.213583][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 168.252190][ T5733] Aborting journal on device loop0-75. [ 168.254564][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 168.258116][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 168.324393][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 170.312200][ T6085] loop0: detected capacity change from 0 to 32768 [ 170.455652][ T6085] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 170.761079][ T6085] loop0: detected capacity change from 32768 to 0 [ 170.845396][ T6104] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 170.849476][ T6104] JBD2: I/O error when updating journal superblock for loop0-75. 2025/11/09 12:40:10 executed programs: 36 [ 170.912575][ T6104] Aborting journal on device loop0-75. [ 170.915019][ T6104] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 170.980993][ T6104] JBD2: I/O error when updating journal superblock for loop0-75. [ 170.986359][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 171.025939][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 171.029493][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 171.055662][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 171.059474][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 171.115905][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 173.014268][ T6119] loop0: detected capacity change from 0 to 32768 [ 173.081106][ T6112] loop0: detected capacity change from 32768 to 0 [ 173.095967][ T6119] (syz.0.40,6119,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 173.099170][ T6119] (syz.0.40,6119,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 173.159891][ T6119] (syz.0.40,6119,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 173.180811][ T6119] (syz.0.40,6119,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 173.297119][ T6119] loop0: detected capacity change from 0 to 2048 [ 173.334287][ T6119] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 173.400848][ T6119] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 173.441914][ T6119] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 173.493783][ T6119] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 173.561342][ T6117] loop0: detected capacity change from 2048 to 0 [ 173.566204][ T1041] I/O error, dev loop0, sector 1376 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 173.607059][ T6119] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1376, location=64 [ 173.646636][ T6119] UDF-fs: error (device loop0): udf_read_inode: (ino 1376) failed !bh [ 173.650388][ T6119] UDF-fs: error (device loop0): udf_fill_super: Error in udf_iget, block=64, partition=0 [ 173.701129][ T6119] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 175.049717][ T6134] loop0: detected capacity change from 0 to 32768 [ 175.175656][ T6134] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 175.411569][ T6134] loop0: detected capacity change from 32768 to 0 [ 175.483604][ T6144] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 175.508394][ T6144] JBD2: I/O error when updating journal superblock for loop0-75. [ 175.551745][ T6144] Aborting journal on device loop0-75. [ 175.574178][ T6144] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 175.577933][ T6144] JBD2: I/O error when updating journal superblock for loop0-75. [ 175.611535][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 175.630853][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 175.651361][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 175.680938][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 175.711349][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 175.733706][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:40:15 executed programs: 51 [ 176.975472][ T6150] loop0: detected capacity change from 0 to 32768 [ 177.100080][ T6150] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 177.272392][ T6148] loop0: detected capacity change from 32768 to 0 [ 177.275776][ T5798] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 177.290174][ T1050] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 177.306497][ T6150] (syz.0.53,6150,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 177.362827][ T6150] (syz.0.53,6150,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 177.392074][ T6150] (syz.0.53,6150,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 177.396187][ T6150] (syz.0.53,6150,0):ocfs2_mknod:275 ERROR: status = -5 [ 177.399261][ T6150] (syz.0.53,6150,0):ocfs2_create:678 ERROR: status = -5 [ 177.544020][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 177.547987][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 177.587073][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 177.626865][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 177.661173][ T5733] Aborting journal on device loop0-75. [ 177.676251][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 177.680033][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 177.735211][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 179.294419][ T6172] loop0: detected capacity change from 0 to 32768 [ 179.331283][ T6167] loop0: detected capacity change from 32768 to 0 [ 179.336176][ T6172] (syz.0.60,6172,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 179.363040][ T6172] (syz.0.60,6172,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 179.392842][ T6172] (syz.0.60,6172,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 179.396454][ T6172] (syz.0.60,6172,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 179.956681][ T6172] loop0: detected capacity change from 0 to 2048 [ 180.038175][ T6172] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 180.080286][ T6172] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 180.123276][ T6172] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 180.161959][ T6172] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 180.242027][ T6174] loop0: detected capacity change from 2048 to 0 [ 180.245192][ T1050] I/O error, dev loop0, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 180.372101][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write 2025/11/09 12:40:20 executed programs: 67 [ 181.589771][ T6188] loop0: detected capacity change from 0 to 32768 [ 181.717246][ T6188] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 181.932216][ T6188] loop0: detected capacity change from 32768 to 0 [ 182.036830][ T6198] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 182.070840][ T6198] JBD2: I/O error when updating journal superblock for loop0-75. [ 182.084506][ T6198] Aborting journal on device loop0-75. [ 182.086943][ T6198] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 182.134761][ T6198] JBD2: I/O error when updating journal superblock for loop0-75. [ 182.143303][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 182.201203][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 182.204676][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 182.208208][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 182.247194][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 182.286837][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 183.897926][ T6206] loop0: detected capacity change from 0 to 32768 [ 184.035178][ T6206] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 184.281854][ T6206] loop0: detected capacity change from 32768 to 0 [ 184.411085][ T6216] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 184.430989][ T6216] JBD2: I/O error when updating journal superblock for loop0-75. [ 184.434577][ T6216] Aborting journal on device loop0-75. [ 184.436972][ T6216] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 184.498860][ T6216] JBD2: I/O error when updating journal superblock for loop0-75. [ 184.526238][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 184.530124][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 184.564429][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 184.568131][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 184.621441][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 184.642292][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:40:25 executed programs: 84 [ 186.195506][ T6227] loop0: detected capacity change from 0 to 32768 [ 186.279601][ T6227] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 186.390982][ T6223] loop0: detected capacity change from 32768 to 0 [ 186.394712][ T1041] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 186.451723][ T6227] (syz.0.83,6227,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 186.455930][ T6227] (syz.0.83,6227,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 186.495644][ T6227] (syz.0.83,6227,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 186.556177][ T6227] (syz.0.83,6227,0):ocfs2_mknod:275 ERROR: status = -5 [ 186.559324][ T6227] (syz.0.83,6227,0):ocfs2_create:678 ERROR: status = -5 [ 186.648166][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 186.670851][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 186.699973][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 186.726126][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 186.813129][ T5733] Aborting journal on device loop0-75. [ 186.815682][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 186.819442][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 186.863184][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 188.040607][ T6246] loop0: detected capacity change from 0 to 32768 [ 188.184329][ T6246] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 188.261339][ T6241] loop0: detected capacity change from 32768 to 0 [ 188.265419][ T1046] I/O error, dev loop0, sector 16 op 0x0:(READ) flags 0x80700 phys_seg 7 prio class 2 [ 188.302496][ T6246] (syz.0.91,6246,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 188.305781][ T6246] (syz.0.91,6246,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 188.363796][ T6246] (syz.0.91,6246,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 188.401916][ T6246] (syz.0.91,6246,0):ocfs2_mknod:275 ERROR: status = -5 [ 188.404938][ T6246] (syz.0.91,6246,0):ocfs2_create:678 ERROR: status = -5 [ 188.498318][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 188.583578][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 188.601440][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 188.605029][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 188.649961][ T5733] Aborting journal on device loop0-75. [ 188.677691][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 188.701094][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 188.721453][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 190.284417][ T6269] loop0: detected capacity change from 0 to 32768 [ 190.373985][ T6269] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 190.611271][ T6269] loop0: detected capacity change from 32768 to 0 [ 190.702861][ T6277] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 190.706514][ T6277] JBD2: I/O error when updating journal superblock for loop0-75. [ 190.709951][ T6277] Aborting journal on device loop0-75. [ 190.760235][ T6277] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 190.776859][ T6277] JBD2: I/O error when updating journal superblock for loop0-75. [ 190.780831][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 190.801495][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 190.821667][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 190.825265][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 190.891750][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 190.916684][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:40:31 executed programs: 102 [ 192.483662][ T6285] loop0: detected capacity change from 0 to 32768 [ 192.612384][ T6285] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 192.862284][ T6285] loop0: detected capacity change from 32768 to 0 [ 192.943262][ T6296] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 192.987476][ T6296] JBD2: I/O error when updating journal superblock for loop0-75. [ 193.013697][ T6296] Aborting journal on device loop0-75. [ 193.016202][ T6296] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 193.020061][ T6296] JBD2: I/O error when updating journal superblock for loop0-75. [ 193.083799][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 193.087604][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 193.124274][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 193.138110][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 193.174301][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 193.194681][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 194.847927][ T6306] loop0: detected capacity change from 0 to 32768 [ 194.941607][ T6300] loop0: detected capacity change from 32768 to 0 [ 194.944761][ T1046] I/O error, dev loop0, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 194.969974][ T6306] (syz.0.111,6306,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 194.990819][ T6306] (syz.0.111,6306,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 195.032407][ T6306] (syz.0.111,6306,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 195.036286][ T6306] (syz.0.111,6306,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 195.201328][ T6306] loop0: detected capacity change from 0 to 2048 [ 195.233979][ T6306] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 195.307070][ T6306] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 195.325526][ T6306] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 195.401152][ T6303] loop0: detected capacity change from 2048 to 0 [ 195.407337][ T5798] I/O error, dev loop0, sector 128 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.430978][ T6306] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=128, location=128 [ 195.473165][ T6306] UDF-fs: warning (device loop0): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 196.877381][ T6320] loop0: detected capacity change from 0 to 32768 [ 196.942356][ T6313] loop0: detected capacity change from 32768 to 0 [ 196.956176][ T6320] (syz.0.120,6320,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 196.990774][ T6320] (syz.0.120,6320,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 197.020027][ T6320] (syz.0.120,6320,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 197.060503][ T6320] (syz.0.120,6320,0):ocfs2_fill_super:1177 ERROR: status = -5 2025/11/09 12:40:36 executed programs: 119 [ 197.569847][ T6320] loop0: detected capacity change from 0 to 2048 [ 197.642793][ T6320] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 197.703056][ T6320] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 197.743543][ T6320] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 197.779339][ T6320] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 197.882516][ T6320] loop0: detected capacity change from 2048 to 0 [ 197.887137][ T5798] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 197.975977][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 199.210172][ T6333] loop0: detected capacity change from 0 to 32768 [ 199.287931][ T6333] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 199.403690][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.406515][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.571566][ T6333] loop0: detected capacity change from 32768 to 0 [ 199.685580][ T6345] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 199.689464][ T6345] JBD2: I/O error when updating journal superblock for loop0-75. [ 199.724359][ T6345] Aborting journal on device loop0-75. [ 199.726876][ T6345] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 199.730556][ T6345] JBD2: I/O error when updating journal superblock for loop0-75. [ 199.794403][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 199.803023][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 199.806380][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 199.851932][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 199.870243][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 199.896857][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 201.088934][ T6350] loop0: detected capacity change from 0 to 32768 [ 201.219266][ T6350] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 201.462496][ T6350] loop0: detected capacity change from 32768 to 0 [ 201.593384][ T6360] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 201.634770][ T6360] JBD2: I/O error when updating journal superblock for loop0-75. [ 201.638160][ T6360] Aborting journal on device loop0-75. [ 201.662322][ T6360] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 201.666171][ T6360] JBD2: I/O error when updating journal superblock for loop0-75. [ 201.670067][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 201.692092][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 201.695521][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 201.760881][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 201.788026][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 201.813117][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:40:41 executed programs: 136 [ 203.497450][ T6368] loop0: detected capacity change from 0 to 32768 [ 203.601061][ T6364] loop0: detected capacity change from 32768 to 0 [ 203.605176][ T1046] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 203.609217][ T1041] I/O error, dev loop0, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 203.631802][ T6368] (syz.0.138,6368,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 203.670273][ T6368] (syz.0.138,6368,0):ocfs2_sb_probe:790 ERROR: status = -5 [ 203.720861][ T6368] (syz.0.138,6368,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 203.724515][ T6368] (syz.0.138,6368,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 203.887073][ T6368] loop0: detected capacity change from 0 to 2048 [ 203.943582][ T6368] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 204.001818][ T6368] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 204.044774][ T6368] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 204.115692][ T6368] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 204.211306][ T6366] loop0: detected capacity change from 2048 to 0 [ 204.316874][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 206.079227][ T6383] loop0: detected capacity change from 0 to 32768 [ 206.171551][ T6381] loop0: detected capacity change from 32768 to 0 [ 206.174586][ T1041] I/O error, dev loop0, sector 66 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 206.178848][ T1050] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 206.219698][ T6383] (syz.0.145,6383,0):ocfs2_read_locked_inode:597 ERROR: status = -5 [ 206.241999][ T6383] (syz.0.145,6383,0):ocfs2_init_global_system_inodes:452 ERROR: status = -5 [ 206.277087][ T6383] (syz.0.145,6383,0):ocfs2_init_global_system_inodes:476 ERROR: status = -5 [ 206.305091][ T6383] (syz.0.145,6383,0):ocfs2_initialize_super:2198 ERROR: status = -5 [ 206.339664][ T6383] (syz.0.145,6383,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 207.014071][ T6383] loop0: detected capacity change from 0 to 2048 [ 207.076752][ T6383] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 207.142334][ T6383] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 207.171075][ T6383] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 207.248672][ T6383] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 207.372718][ T6383] loop0: detected capacity change from 2048 to 0 [ 207.466651][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write 2025/11/09 12:40:47 executed programs: 150 [ 208.671889][ T6403] loop0: detected capacity change from 0 to 32768 [ 208.753773][ T6403] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 208.972072][ T6403] loop0: detected capacity change from 32768 to 0 [ 209.104251][ T6413] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 209.108124][ T6413] JBD2: I/O error when updating journal superblock for loop0-75. [ 209.141821][ T6413] Aborting journal on device loop0-75. [ 209.154775][ T6413] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 209.180265][ T6413] JBD2: I/O error when updating journal superblock for loop0-75. [ 209.211271][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 209.236624][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 209.240110][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 209.285640][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 209.289510][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 209.348366][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 211.272295][ T6422] loop0: detected capacity change from 0 to 32768 [ 211.385292][ T6420] loop0: detected capacity change from 32768 to 0 [ 211.389858][ T6422] (syz.0.160,6422,0):ocfs2_read_journal_inode:1666 ERROR: status = -5 [ 211.394592][ T1046] I/O error, dev loop0, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 211.427315][ T6422] (syz.0.160,6422,0):ocfs2_mark_dead_nodes:1942 ERROR: status = -5 [ 211.461309][ T6422] (syz.0.160,6422,0):ocfs2_check_volume:2420 ERROR: status = -5 [ 211.464655][ T6422] (syz.0.160,6422,0):ocfs2_check_volume:2432 ERROR: status = -5 [ 211.468049][ T6422] (syz.0.160,6422,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 211.558700][ T6422] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 211.591472][ T6422] (syz.0.160,6422,0):ocfs2_write_block:78 ERROR: status = -5 [ 211.621592][ T6422] (syz.0.160,6422,0):ocfs2_journal_toggle_dirty:1049 ERROR: status = -5 [ 211.625168][ T6422] (syz.0.160,6422,0):ocfs2_journal_shutdown:1118 ERROR: status = -5 [ 211.706142][ T6422] (syz.0.160,6422,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 212.190375][ T6422] loop0: detected capacity change from 0 to 2048 [ 212.253805][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 212.333747][ T6426] loop0: detected capacity change from 2048 to 0 [ 212.336865][ T5798] I/O error, dev loop0, sector 96 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 212.346991][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=96, location=96 [ 212.351341][ T6422] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 212.405346][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1984, location=1984 [ 212.409825][ T6422] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 212.490556][ T6422] UDF-fs: Scanning with blocksize 512 failed [ 212.495539][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 212.500193][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 212.559492][ T6422] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 212.583062][ T6422] UDF-fs: Scanning with blocksize 1024 failed [ 212.587045][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 2025/11/09 12:40:52 executed programs: 166 [ 212.641699][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 212.669794][ T6422] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 212.690145][ T6422] UDF-fs: Scanning with blocksize 2048 failed [ 212.711410][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 212.749896][ T6422] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 212.779918][ T6422] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 212.801704][ T6422] UDF-fs: Scanning with blocksize 4096 failed [ 212.843234][ T6422] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 214.058043][ T6444] loop0: detected capacity change from 0 to 32768 [ 214.120981][ T6440] loop0: detected capacity change from 32768 to 0 [ 214.125256][ T6444] (syz.0.171,6444,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 214.153997][ T6444] (syz.0.171,6444,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 214.157224][ T6444] (syz.0.171,6444,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 214.221369][ T6444] (syz.0.171,6444,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 214.324039][ T6444] loop0: detected capacity change from 0 to 2048 [ 214.391302][ T6444] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 214.411451][ T6444] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 214.441228][ T6444] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 214.496835][ T6444] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 214.622015][ T6444] loop0: detected capacity change from 2048 to 0 [ 214.675195][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 215.850119][ T6458] loop0: detected capacity change from 0 to 32768 [ 215.933146][ T6453] loop0: detected capacity change from 32768 to 0 [ 215.936923][ T6458] (syz.0.177,6458,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 215.970936][ T6458] (syz.0.177,6458,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 215.973758][ T6458] (syz.0.177,6458,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 215.997562][ T6458] (syz.0.177,6458,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 216.135407][ T6458] loop0: detected capacity change from 0 to 2048 [ 216.190286][ T6458] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 216.234336][ T6458] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.271549][ T6458] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 216.308718][ T6458] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 216.421173][ T6458] loop0: detected capacity change from 2048 to 0 [ 216.504152][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 217.714359][ T6475] loop0: detected capacity change from 0 to 32768 [ 217.770861][ T6467] loop0: detected capacity change from 32768 to 0 [ 217.792324][ T6475] (syz.0.183,6475,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 217.818578][ T6475] (syz.0.183,6475,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 217.851553][ T6475] (syz.0.183,6475,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 217.903743][ T6475] (syz.0.183,6475,0):ocfs2_fill_super:1177 ERROR: status = -5 2025/11/09 12:40:57 executed programs: 183 [ 218.561518][ T6475] loop0: detected capacity change from 0 to 2048 [ 218.585378][ T6475] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 218.655236][ T6475] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.692379][ T6475] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 218.766261][ T6475] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 218.831396][ T6475] loop0: detected capacity change from 2048 to 0 [ 218.835249][ T5798] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 219.001100][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 220.323190][ T6491] loop0: detected capacity change from 0 to 32768 [ 220.432294][ T6491] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 220.532587][ T6487] loop0: detected capacity change from 32768 to 0 [ 220.535532][ T5750] Buffer I/O error on dev loop0, logical block 33, async page read [ 220.539550][ T1046] I/O error, dev loop0, sector 32 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 220.572409][ T1046] Buffer I/O error on dev loop0, logical block 32, async page read [ 220.591140][ T5750] Buffer I/O error on dev loop0, logical block 34, async page read [ 220.594705][ T5750] Buffer I/O error on dev loop0, logical block 35, async page read [ 220.599036][ T5750] Buffer I/O error on dev loop0, logical block 36, async page read [ 220.612642][ T6491] (syz.0.191,6491,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 220.631765][ T6491] (syz.0.191,6491,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 220.653083][ T6491] (syz.0.191,6491,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 220.656812][ T6491] (syz.0.191,6491,0):ocfs2_mknod:275 ERROR: status = -5 [ 220.672774][ T5750] Buffer I/O error on dev loop0, logical block 37, async page read [ 220.676385][ T5750] Buffer I/O error on dev loop0, logical block 38, async page read [ 220.679868][ T5750] Buffer I/O error on dev loop0, logical block 39, async page read [ 220.720853][ T6491] (syz.0.191,6491,0):ocfs2_create:678 ERROR: status = -5 [ 220.861262][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 220.875448][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 220.878899][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 220.912854][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 220.943182][ T5733] Aborting journal on device loop0-75. [ 220.956582][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 221.011354][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 222.767184][ T6509] loop0: detected capacity change from 0 to 32768 [ 222.940890][ T6503] loop0: detected capacity change from 32768 to 0 [ 222.944154][ T1041] I/O error, dev loop0, sector 32088 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 222.949121][ T6509] (syz.0.197,6509,0):ocfs2_read_virt_blocks:1037 ERROR: status = -5 [ 222.975308][ T6509] (syz.0.197,6509,0):ocfs2_read_dir_block:511 ERROR: status = -5 [ 222.978812][ T6509] (syz.0.197,6509,0):ocfs2_find_entry_el:728 ERROR: reading directory 66, offset 0 [ 223.071877][ T6509] (syz.0.197,6509,0):ocfs2_init_local_system_inodes:496 ERROR: status=-22, sysfile=7, slot=0 [ 223.076334][ T6509] (syz.0.197,6509,0):ocfs2_init_local_system_inodes:505 ERROR: status = -22 [ 223.080113][ T6509] (syz.0.197,6509,0):ocfs2_mount_volume:1758 ERROR: status = -22 2025/11/09 12:41:02 executed programs: 198 [ 223.203355][ T6509] (syz.0.197,6509,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 223.874528][ T6509] loop0: detected capacity change from 0 to 2048 [ 223.907909][ T6509] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 223.954122][ T6509] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 224.006405][ T6509] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 224.022611][ T6511] loop0: detected capacity change from 2048 to 0 [ 224.027026][ T1037] I/O error, dev loop0, sector 120 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 224.047406][ T6509] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2016, location=2016 [ 224.084403][ T6509] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=128, location=128 [ 224.088583][ T6509] UDF-fs: warning (device loop0): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 225.808615][ T6527] loop0: detected capacity change from 0 to 32768 [ 225.963993][ T6525] loop0: detected capacity change from 32768 to 0 [ 225.967202][ T5798] I/O error, dev loop0, sector 32176 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 225.971516][ T6527] (syz.0.206,6527,0):ocfs2_read_journal_inode:1666 ERROR: status = -5 [ 225.988016][ T6527] (syz.0.206,6527,0):ocfs2_mark_dead_nodes:1942 ERROR: status = -5 [ 226.027755][ T6527] (syz.0.206,6527,0):ocfs2_check_volume:2420 ERROR: status = -5 [ 226.070999][ T6527] (syz.0.206,6527,0):ocfs2_check_volume:2432 ERROR: status = -5 [ 226.074752][ T6527] (syz.0.206,6527,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 226.141068][ T6527] buffer_io_error: 1 callbacks suppressed [ 226.141086][ T6527] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 226.223845][ T6527] (syz.0.206,6527,0):ocfs2_write_block:78 ERROR: status = -5 [ 226.227084][ T6527] (syz.0.206,6527,0):ocfs2_journal_toggle_dirty:1049 ERROR: status = -5 [ 226.230640][ T6527] (syz.0.206,6527,0):ocfs2_journal_shutdown:1118 ERROR: status = -5 [ 226.302367][ T6527] (syz.0.206,6527,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 226.423309][ T6527] loop0: detected capacity change from 0 to 2048 [ 226.427219][ T6527] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 226.512544][ T6527] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 226.581308][ T6527] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 226.640940][ T6527] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 226.734530][ T6527] loop0: detected capacity change from 2048 to 0 [ 226.737571][ T1041] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 226.851277][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 228.133272][ T6544] loop0: detected capacity change from 0 to 32768 [ 228.283971][ T6544] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 228.422121][ T6540] loop0: detected capacity change from 32768 to 0 [ 228.425678][ T1046] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 9 prio class 2 [ 228.463070][ T6544] (syz.0.212,6544,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 228.466611][ T6544] (syz.0.212,6544,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 228.469801][ T6544] (syz.0.212,6544,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 228.551491][ T6544] (syz.0.212,6544,0):ocfs2_mknod:275 ERROR: status = -5 [ 228.554799][ T6544] (syz.0.212,6544,0):ocfs2_create:678 ERROR: status = -5 2025/11/09 12:41:08 executed programs: 213 [ 228.701132][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 228.704824][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 228.708086][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 228.801819][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 228.819720][ T5733] Aborting journal on device loop0-75. [ 228.841159][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 228.844975][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 228.900424][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 230.728343][ T6562] loop0: detected capacity change from 0 to 32768 [ 230.931163][ T6559] loop0: detected capacity change from 32768 to 0 [ 230.934972][ T1046] I/O error, dev loop0, sector 32512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 230.954082][ T6562] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 230.957853][ T6562] (syz.0.218,6562,0):ocfs2_write_block:78 ERROR: status = -5 [ 231.011344][ T6562] (syz.0.218,6562,0):ocfs2_journal_toggle_dirty:1049 ERROR: status = -5 [ 231.015014][ T6562] (syz.0.218,6562,0):ocfs2_journal_load:1183 ERROR: status = -5 [ 231.018340][ T6562] (syz.0.218,6562,0):ocfs2_check_volume:2376 ERROR: ocfs2 journal load failed! -5 [ 231.140965][ T6562] (syz.0.218,6562,0):ocfs2_check_volume:2432 ERROR: status = -5 [ 231.145049][ T6562] (syz.0.218,6562,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 231.184637][ T6562] Aborting journal on device loop0-75. [ 231.187321][ T6562] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 231.242192][ T6562] JBD2: I/O error when updating journal superblock for loop0-75. [ 231.281133][ T6562] (syz.0.218,6562,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 231.429291][ T6562] loop0: detected capacity change from 0 to 2048 [ 231.531462][ T6562] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 231.563327][ T6562] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 231.607574][ T6562] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 231.658588][ T6562] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 231.741550][ T6562] loop0: detected capacity change from 2048 to 0 [ 231.744574][ T1050] I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 231.876007][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 233.308804][ T6581] loop0: detected capacity change from 0 to 32768 [ 233.439002][ T6581] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 233.561900][ T6577] loop0: detected capacity change from 32768 to 0 [ 233.576293][ T5798] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 233.626952][ T6581] (syz.0.226,6581,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 233.661007][ T6581] (syz.0.226,6581,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 233.698410][ T6581] (syz.0.226,6581,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 233.745309][ T6581] (syz.0.226,6581,0):ocfs2_mknod:275 ERROR: status = -5 [ 233.748334][ T6581] (syz.0.226,6581,0):ocfs2_create:678 ERROR: status = -5 [ 233.882583][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 233.886456][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 233.889938][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 2025/11/09 12:41:13 executed programs: 228 [ 233.950797][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 233.984460][ T5733] Aborting journal on device loop0-75. [ 234.015438][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 234.019366][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 234.058692][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 235.759755][ T6602] loop0: detected capacity change from 0 to 32768 [ 235.851718][ T6596] loop0: detected capacity change from 32768 to 0 [ 235.854764][ T5798] I/O error, dev loop0, sector 66 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 235.858777][ T1046] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 235.879639][ T6602] (syz.0.232,6602,0):ocfs2_read_locked_inode:597 ERROR: status = -5 [ 235.909161][ T6602] (syz.0.232,6602,0):ocfs2_init_global_system_inodes:452 ERROR: status = -5 [ 235.955204][ T6602] (syz.0.232,6602,0):ocfs2_init_global_system_inodes:476 ERROR: status = -5 [ 235.959108][ T6602] (syz.0.232,6602,0):ocfs2_initialize_super:2198 ERROR: status = -5 [ 236.002330][ T6602] (syz.0.232,6602,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 236.517468][ T6602] loop0: detected capacity change from 0 to 2048 [ 236.542149][ T6602] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 236.604080][ T6602] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 236.640901][ T6602] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 236.699411][ T6602] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 236.801165][ T6602] loop0: detected capacity change from 2048 to 0 [ 236.809173][ T1046] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 236.881697][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 238.004062][ T6616] loop0: detected capacity change from 0 to 32768 [ 238.101840][ T6612] loop0: detected capacity change from 32768 to 0 [ 238.106957][ T1050] I/O error, dev loop0, sector 352 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.111199][ T5798] I/O error, dev loop0, sector 32512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 238.142799][ T6616] (syz.0.241,6616,0):ocfs2_read_virt_blocks:1037 ERROR: status = -5 [ 238.146429][ T6616] (syz.0.241,6616,0):ocfs2_read_dir_block:511 ERROR: status = -5 [ 238.204337][ T6616] (syz.0.241,6616,0):ocfs2_find_entry_el:728 ERROR: reading directory 66, offset 0 [ 238.208439][ T6616] (syz.0.241,6616,0):ocfs2_init_global_system_inodes:465 ERROR: status = -22 [ 238.239605][ T6616] (syz.0.241,6616,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 2, possibly corrupt fs? [ 238.239634][ T6616] (syz.0.241,6616,0):ocfs2_init_global_system_inodes:476 ERROR: status = -22 [ 238.300559][ T6616] (syz.0.241,6616,0):ocfs2_initialize_super:2198 ERROR: status = -22 [ 238.321094][ T6616] (syz.0.241,6616,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 238.808814][ T6616] loop0: detected capacity change from 0 to 2048 [ 238.855735][ T6616] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 238.916409][ T6616] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 238.951472][ T6616] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 239.022889][ T6616] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 239.071452][ T6620] loop0: detected capacity change from 2048 to 0 [ 239.075116][ T6616] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1376, location=64 [ 239.079278][ T6616] UDF-fs: error (device loop0): udf_read_inode: (ino 1376) failed !bh [ 239.126040][ T6616] UDF-fs: error (device loop0): udf_fill_super: Error in udf_iget, block=64, partition=0 [ 239.130435][ T6616] Buffer I/O error on dev loop0, logical block 128, lost sync page write 2025/11/09 12:41:18 executed programs: 244 [ 240.790281][ T6633] loop0: detected capacity change from 0 to 32768 [ 240.931750][ T6633] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 241.181631][ T6633] loop0: detected capacity change from 32768 to 0 [ 241.186108][ T5798] I/O error, dev loop0, sector 48 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 241.255812][ T6645] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 241.290962][ T6645] JBD2: I/O error when updating journal superblock for loop0-75. [ 241.294256][ T6645] Aborting journal on device loop0-75. [ 241.296701][ T6645] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 241.352504][ T6645] JBD2: I/O error when updating journal superblock for loop0-75. [ 241.377666][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 241.429699][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 241.472031][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 241.517200][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 241.546296][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 241.606361][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 243.322919][ T6652] loop0: detected capacity change from 0 to 32768 [ 243.448325][ T6652] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 243.691035][ T6652] loop0: detected capacity change from 32768 to 0 [ 243.698550][ T5750] Buffer I/O error on dev loop0, logical block 513, async page read [ 243.706191][ T1046] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 243.710641][ T1046] Buffer I/O error on dev loop0, logical block 512, async page read [ 243.750813][ T5750] Buffer I/O error on dev loop0, logical block 514, async page read [ 243.770320][ T5750] Buffer I/O error on dev loop0, logical block 515, async page read [ 243.796600][ T6664] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 243.800397][ T6664] JBD2: I/O error when updating journal superblock for loop0-75. [ 243.811300][ T5750] Buffer I/O error on dev loop0, logical block 516, async page read [ 243.839465][ T5750] Buffer I/O error on dev loop0, logical block 517, async page read [ 243.863027][ T6664] Aborting journal on device loop0-75. [ 243.865573][ T5750] Buffer I/O error on dev loop0, logical block 518, async page read [ 243.882979][ T6664] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 243.886632][ T6664] JBD2: I/O error when updating journal superblock for loop0-75. [ 243.891385][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 243.911938][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 243.949181][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 243.980961][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 243.984746][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 244.019431][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:41:23 executed programs: 259 [ 245.981959][ T6669] loop0: detected capacity change from 0 to 32768 [ 246.050550][ T6669] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 246.371894][ T6669] loop0: detected capacity change from 32768 to 0 [ 246.375521][ T5798] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 246.492941][ T6679] JBD2: I/O error when updating journal superblock for loop0-75. [ 246.506924][ T6679] Aborting journal on device loop0-75. [ 246.509342][ T6679] JBD2: I/O error when updating journal superblock for loop0-75. [ 246.539787][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 246.543367][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 246.561338][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 246.579825][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 246.602619][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 248.539981][ T6686] loop0: detected capacity change from 0 to 32768 [ 248.669008][ T6686] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 248.761259][ T6684] loop0: detected capacity change from 32768 to 0 [ 248.764896][ T1037] I/O error, dev loop0, sector 72 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 248.768884][ T1050] (kworker/u4:9,1050,0):ocfs2_dir_foreach_blk_id:1773 ERROR: Unable to read inode block for dir 72 [ 248.802045][ T1037] I/O error, dev loop0, sector 31856 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 248.867907][ T6686] (syz.0.269,6686,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 248.900571][ T6686] (syz.0.269,6686,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 248.951011][ T6686] (syz.0.269,6686,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 248.961514][ T6686] (syz.0.269,6686,0):ocfs2_mknod:275 ERROR: status = -5 [ 248.977859][ T6686] (syz.0.269,6686,0):ocfs2_create:678 ERROR: status = -5 [ 249.018514][ T5733] buffer_io_error: 4 callbacks suppressed [ 249.018528][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 249.046379][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 249.056916][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 249.060271][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 249.110945][ T5733] Aborting journal on device loop0-75. [ 249.122900][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 249.136994][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 249.152035][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:41:28 executed programs: 272 [ 250.949586][ T6705] loop0: detected capacity change from 0 to 32768 [ 251.092520][ T6705] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 251.362177][ T6705] loop0: detected capacity change from 32768 to 0 [ 251.366666][ T1037] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 251.453618][ T6714] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 251.457279][ T6714] JBD2: I/O error when updating journal superblock for loop0-75. [ 251.521386][ T6714] Aborting journal on device loop0-75. [ 251.534331][ T6714] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 251.562742][ T6714] JBD2: I/O error when updating journal superblock for loop0-75. [ 251.591482][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 251.595347][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 251.598900][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 251.698784][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 251.752694][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 251.788965][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 253.751271][ T6727] loop0: detected capacity change from 0 to 32768 [ 253.846717][ T6727] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 254.142333][ T6727] loop0: detected capacity change from 32768 to 0 [ 254.242947][ T6737] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 254.275135][ T6737] JBD2: I/O error when updating journal superblock for loop0-75. [ 254.320615][ T6737] Aborting journal on device loop0-75. [ 254.334676][ T6737] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 254.383107][ T6737] JBD2: I/O error when updating journal superblock for loop0-75. [ 254.387161][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 254.419460][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 254.440890][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 254.482372][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 254.486099][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 254.522856][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:41:34 executed programs: 286 [ 256.556604][ T6747] loop0: detected capacity change from 0 to 32768 [ 256.683478][ T6747] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 256.890926][ T6743] loop0: detected capacity change from 32768 to 0 [ 256.894156][ T1037] I/O error, dev loop0, sector 120 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 256.902821][ T1050] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 256.943519][ T6747] (syz.0.289,6747,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 256.947185][ T6747] (syz.0.289,6747,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 257.021947][ T6747] (syz.0.289,6747,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 257.046584][ T6747] (syz.0.289,6747,0):ocfs2_mknod:275 ERROR: status = -5 [ 257.073037][ T6747] (syz.0.289,6747,0):ocfs2_create:678 ERROR: status = -5 [ 257.201662][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 257.235453][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 257.239016][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 257.318857][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 257.370857][ T5733] Aborting journal on device loop0-75. [ 257.390896][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 257.450937][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 257.465904][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 259.405578][ T6764] loop0: detected capacity change from 0 to 32768 [ 259.582313][ T6764] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 259.911594][ T6764] loop0: detected capacity change from 32768 to 0 2025/11/09 12:41:39 executed programs: 299 [ 260.053796][ T6774] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 260.057479][ T6774] JBD2: I/O error when updating journal superblock for loop0-75. [ 260.110842][ T6774] Aborting journal on device loop0-75. [ 260.122173][ T6774] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 260.125841][ T6774] JBD2: I/O error when updating journal superblock for loop0-75. [ 260.129609][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 260.162101][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 260.165511][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 260.169146][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 260.241840][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 260.266699][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 260.825129][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.828018][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.682693][ T6778] loop0: detected capacity change from 0 to 32768 [ 261.792897][ T6778] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 262.351475][ T6780] loop0: detected capacity change from 32768 to 0 [ 262.479191][ T6778] (syz.0.303,6778,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 262.513922][ T6778] (syz.0.303,6778,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 262.517055][ T6778] (syz.0.303,6778,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 262.596741][ T6778] (syz.0.303,6778,0):ocfs2_mknod:275 ERROR: status = -5 [ 262.599757][ T6778] (syz.0.303,6778,0):ocfs2_create:678 ERROR: status = -5 [ 262.717863][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 262.723667][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 262.727018][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 262.730544][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 262.847764][ T5733] Aborting journal on device loop0-75. [ 262.850272][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 262.890843][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 262.918558][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 264.703440][ T6802] loop0: detected capacity change from 0 to 32768 [ 264.873308][ T6802] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 265.121275][ T6802] loop0: detected capacity change from 32768 to 0 [ 265.250838][ T6810] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 265.265525][ T6810] JBD2: I/O error when updating journal superblock for loop0-75. 2025/11/09 12:41:44 executed programs: 313 [ 265.313112][ T6810] Aborting journal on device loop0-75. [ 265.316023][ T6810] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 265.363253][ T6810] JBD2: I/O error when updating journal superblock for loop0-75. [ 265.389161][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 265.422159][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 265.455784][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 265.487360][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 265.531319][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 265.561926][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 267.431577][ T6820] loop0: detected capacity change from 0 to 32768 [ 267.576873][ T6820] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 267.834496][ T6820] loop0: detected capacity change from 32768 to 0 [ 267.936302][ T6830] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 267.991618][ T6830] JBD2: I/O error when updating journal superblock for loop0-75. [ 268.038761][ T6830] Aborting journal on device loop0-75. [ 268.061273][ T6830] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 268.080986][ T6830] JBD2: I/O error when updating journal superblock for loop0-75. [ 268.114978][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 268.155269][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 268.158715][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 268.203611][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 268.207288][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 268.266279][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 270.052431][ T6840] loop0: detected capacity change from 0 to 32768 [ 270.234539][ T6840] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 270.502000][ T6840] loop0: detected capacity change from 32768 to 0 [ 270.566605][ T6848] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 270.598320][ T6848] JBD2: I/O error when updating journal superblock for loop0-75. [ 270.650848][ T6848] Aborting journal on device loop0-75. 2025/11/09 12:41:50 executed programs: 328 [ 270.685325][ T6848] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 270.689095][ T6848] JBD2: I/O error when updating journal superblock for loop0-75. [ 270.721983][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 270.743878][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 270.783704][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 270.787306][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 270.833385][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 270.875124][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 272.815302][ T6857] loop0: detected capacity change from 0 to 32768 [ 272.939635][ T6857] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 272.974179][ T6853] loop0: detected capacity change from 32768 to 0 [ 272.979119][ T1050] I/O error, dev loop0, sector 72 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 273.031096][ T1050] I/O error, dev loop0, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 273.045720][ T1041] (kworker/u4:6,1041,0):ocfs2_dir_foreach_blk_id:1773 ERROR: Unable to read inode block for dir 72 [ 273.145178][ T4670] Bluetooth: hci0: command 0x0406 tx timeout [ 273.147970][ T4670] Bluetooth: hci2: command 0x0406 tx timeout [ 273.151777][ T4670] Bluetooth: hci3: command 0x0406 tx timeout [ 273.154461][ T4670] Bluetooth: hci1: command 0x0406 tx timeout [ 273.161503][ T4670] Bluetooth: hci4: command 0x0406 tx timeout [ 273.164777][ T4670] Bluetooth: hci5: command 0x0406 tx timeout [ 273.174834][ T6857] (syz.0.332,6857,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 273.222514][ T6857] (syz.0.332,6857,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 273.244053][ T6857] (syz.0.332,6857,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 273.301119][ T6857] (syz.0.332,6857,0):ocfs2_mknod:275 ERROR: status = -5 [ 273.328371][ T6857] (syz.0.332,6857,0):ocfs2_create:678 ERROR: status = -5 [ 273.414783][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 273.441980][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 273.461757][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 273.498122][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 273.539827][ T5733] Aborting journal on device loop0-75. [ 273.560863][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 273.564574][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 273.611240][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 275.190169][ T6878] loop0: detected capacity change from 0 to 32768 [ 275.335448][ T6878] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 275.442522][ T6875] loop0: detected capacity change from 32768 to 0 [ 275.450898][ T1050] I/O error, dev loop0, sector 360 op 0x0:(READ) flags 0x80700 phys_seg 6 prio class 2 [ 275.491084][ T6878] (syz.0.340,6878,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 275.494465][ T6878] (syz.0.340,6878,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 275.497625][ T6878] (syz.0.340,6878,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 275.573874][ T6878] (syz.0.340,6878,0):ocfs2_mknod:275 ERROR: status = -5 [ 275.609379][ T6878] (syz.0.340,6878,0):ocfs2_create:678 ERROR: status = -5 [ 275.703840][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 275.707745][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 2025/11/09 12:41:55 executed programs: 344 [ 275.772899][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 275.787898][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 275.816729][ T5733] Aborting journal on device loop0-75. [ 275.869971][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 275.912858][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 275.916649][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 277.843713][ T6896] loop0: detected capacity change from 0 to 32768 [ 278.012119][ T6894] loop0: detected capacity change from 32768 to 0 [ 278.015531][ T6896] (syz.0.348,6896,0):ocfs2_read_journal_inode:1666 ERROR: status = -5 [ 278.020068][ T5798] I/O error, dev loop0, sector 32088 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 278.062809][ T6896] (syz.0.348,6896,0):ocfs2_mark_dead_nodes:1942 ERROR: status = -5 [ 278.066615][ T6896] (syz.0.348,6896,0):ocfs2_check_volume:2420 ERROR: status = -5 [ 278.070000][ T6896] (syz.0.348,6896,0):ocfs2_check_volume:2432 ERROR: status = -5 [ 278.159765][ T6896] (syz.0.348,6896,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 278.208758][ T6896] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 278.240872][ T6896] (syz.0.348,6896,0):ocfs2_write_block:78 ERROR: status = -5 [ 278.278101][ T6896] (syz.0.348,6896,0):ocfs2_journal_toggle_dirty:1049 ERROR: status = -5 [ 278.291768][ T6896] (syz.0.348,6896,0):ocfs2_journal_shutdown:1118 ERROR: status = -5 [ 278.322661][ T6896] (syz.0.348,6896,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 278.917225][ T6896] loop0: detected capacity change from 0 to 2048 [ 278.980073][ T6896] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 279.031919][ T6896] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 279.082884][ T6896] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 279.121257][ T6896] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 279.211624][ T6896] loop0: detected capacity change from 2048 to 0 [ 279.286701][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 280.588375][ T6918] loop0: detected capacity change from 0 to 32768 [ 280.682405][ T6913] loop0: detected capacity change from 32768 to 0 [ 280.685370][ T1041] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 280.700443][ T5798] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 280.724801][ T6918] (syz.0.357,6918,0):ocfs2_read_locked_inode:597 ERROR: status = -5 [ 280.747547][ T6918] (syz.0.357,6918,0):ocfs2_init_global_system_inodes:444 ERROR: status = -5 [ 280.800894][ T6918] (syz.0.357,6918,0):ocfs2_init_global_system_inodes:476 ERROR: status = -5 2025/11/09 12:42:00 executed programs: 358 [ 280.830137][ T6918] (syz.0.357,6918,0):ocfs2_initialize_super:2198 ERROR: status = -5 [ 280.871525][ T6918] (syz.0.357,6918,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 281.533026][ T6918] loop0: detected capacity change from 0 to 2048 [ 281.594918][ T6918] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 281.646413][ T6918] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 281.685698][ T6918] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 281.753299][ T6918] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 281.871169][ T6918] loop0: detected capacity change from 2048 to 0 [ 281.934320][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 283.299858][ T6935] loop0: detected capacity change from 0 to 32768 [ 283.360844][ T6929] loop0: detected capacity change from 32768 to 0 [ 283.376944][ T6935] (syz.0.365,6935,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 283.380310][ T6935] (syz.0.365,6935,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 283.450019][ T6935] (syz.0.365,6935,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 283.482997][ T6935] (syz.0.365,6935,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 283.587396][ T6935] loop0: detected capacity change from 0 to 2048 [ 283.662330][ T6935] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 283.706458][ T6935] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 283.771758][ T6935] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 283.802678][ T6935] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 283.904135][ T6935] loop0: detected capacity change from 2048 to 0 [ 283.967026][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 285.346075][ T6951] loop0: detected capacity change from 0 to 32768 [ 285.411285][ T6945] loop0: detected capacity change from 32768 to 0 [ 285.421005][ T1037] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 285.448959][ T6951] (syz.0.371,6951,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 285.466517][ T6951] (syz.0.371,6951,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 285.469748][ T6951] (syz.0.371,6951,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 285.531261][ T6951] (syz.0.371,6951,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 285.646198][ T6951] loop0: detected capacity change from 0 to 2048 [ 285.705989][ T6951] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 285.771345][ T6951] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 285.810906][ T6951] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 285.838173][ T6951] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 285.882702][ T6949] loop0: detected capacity change from 2048 to 0 [ 285.886298][ T6951] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1376, location=64 [ 285.890435][ T6951] UDF-fs: error (device loop0): udf_read_inode: (ino 1376) failed !bh 2025/11/09 12:42:05 executed programs: 373 [ 285.952385][ T6951] UDF-fs: error (device loop0): udf_fill_super: Error in udf_iget, block=64, partition=0 [ 286.015555][ T6951] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 287.329240][ T6964] loop0: detected capacity change from 0 to 32768 [ 287.420937][ T6960] loop0: detected capacity change from 32768 to 0 [ 287.435081][ T6964] (syz.0.378,6964,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 287.438390][ T6964] (syz.0.378,6964,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 287.510597][ T6964] (syz.0.378,6964,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 287.532425][ T6964] (syz.0.378,6964,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 288.050640][ T6964] loop0: detected capacity change from 0 to 2048 [ 288.103036][ T6964] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 288.211681][ T6966] loop0: detected capacity change from 2048 to 0 [ 288.215483][ T1041] I/O error, dev loop0, sector 99 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 288.219848][ T1037] I/O error, dev loop0, sector 128 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 288.224240][ T6964] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=99, location=99 [ 288.240422][ T6964] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=160, location=160 [ 288.281775][ T6964] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2016, location=2016 [ 288.285980][ T6964] UDF-fs: warning (device loop0): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 289.637782][ T6980] loop0: detected capacity change from 0 to 32768 [ 289.761986][ T6980] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 290.072192][ T6980] loop0: detected capacity change from 32768 to 0 [ 290.152308][ T6990] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 290.201032][ T6990] JBD2: I/O error when updating journal superblock for loop0-75. [ 290.211477][ T6990] Aborting journal on device loop0-75. [ 290.214862][ T6990] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 290.258967][ T6990] JBD2: I/O error when updating journal superblock for loop0-75. [ 290.282712][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 290.286562][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 290.289872][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 290.380823][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 290.384494][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 290.429888][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:42:10 executed programs: 389 [ 292.431703][ T6999] loop0: detected capacity change from 0 to 32768 [ 292.491012][ T6996] loop0: detected capacity change from 32768 to 0 [ 292.507953][ T6999] (syz.0.390,6999,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 292.559692][ T6999] (syz.0.390,6999,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 292.607939][ T6999] (syz.0.390,6999,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 292.651939][ T6999] (syz.0.390,6999,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 293.245436][ T6999] loop0: detected capacity change from 0 to 2048 [ 293.271957][ T6999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 293.334293][ T6999] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 293.363298][ T6999] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 293.401980][ T7002] loop0: detected capacity change from 2048 to 0 [ 293.406094][ T1050] I/O error, dev loop0, sector 2016 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 293.440838][ T6999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2016, location=2016 [ 293.483459][ T6999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=128, location=128 [ 293.541589][ T6999] UDF-fs: warning (device loop0): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 294.910977][ T7017] loop0: detected capacity change from 0 to 32768 [ 295.043514][ T7017] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 295.342897][ T7017] loop0: detected capacity change from 32768 to 0 [ 295.411367][ T7024] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 295.452983][ T7024] JBD2: I/O error when updating journal superblock for loop0-75. [ 295.456400][ T7024] Aborting journal on device loop0-75. [ 295.458835][ T7024] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 295.515520][ T7024] JBD2: I/O error when updating journal superblock for loop0-75. [ 295.519453][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 295.561429][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 295.584722][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 295.588475][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 295.668146][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 295.723226][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:42:16 executed programs: 404 [ 297.679728][ T7035] loop0: detected capacity change from 0 to 32768 [ 297.821883][ T7031] loop0: detected capacity change from 32768 to 0 [ 297.825021][ T1037] I/O error, dev loop0, sector 69 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 297.829268][ T1046] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 297.851727][ T7035] (syz.0.405,7035,0):ocfs2_get_clusters:627 ERROR: status = -5 [ 297.855214][ T7035] (syz.0.405,7035,0):ocfs2_extent_map_get_blocks:681 ERROR: status = -5 [ 297.910898][ T7035] (syz.0.405,7035,0):ocfs2_map_slot_buffers:378 ERROR: status = -5 [ 297.931025][ T7035] (syz.0.405,7035,0):ocfs2_init_slot_info:426 ERROR: status = -5 [ 297.962589][ T7035] (syz.0.405,7035,0):ocfs2_initialize_super:2222 ERROR: status = -5 [ 297.966331][ T7035] (syz.0.405,7035,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 298.146441][ T7035] loop0: detected capacity change from 0 to 2048 [ 298.207113][ T7035] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 298.238095][ T7035] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 298.277098][ T7035] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 298.333441][ T7035] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 298.422301][ T7035] loop0: detected capacity change from 2048 to 0 [ 298.508638][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 299.820261][ T7049] loop0: detected capacity change from 0 to 32768 [ 299.921790][ T7049] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 300.157516][ T7049] loop0: detected capacity change from 32768 to 0 [ 300.167706][ T1041] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 300.262800][ T7059] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 300.304763][ T7059] JBD2: I/O error when updating journal superblock for loop0-75. [ 300.308411][ T7059] Aborting journal on device loop0-75. [ 300.361436][ T7059] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 300.376076][ T7059] JBD2: I/O error when updating journal superblock for loop0-75. [ 300.381530][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 300.385721][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 300.466370][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 300.503538][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 300.507433][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 300.562851][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:42:21 executed programs: 418 [ 302.524866][ T7066] loop0: detected capacity change from 0 to 32768 [ 302.653922][ T7066] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 302.810873][ T7064] loop0: detected capacity change from 32768 to 0 [ 302.813931][ T1037] I/O error, dev loop0, sector 8192 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 302.850510][ T7066] (syz.0.419,7066,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 302.911618][ T7066] (syz.0.419,7066,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 302.914871][ T7066] (syz.0.419,7066,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 302.918588][ T7066] (syz.0.419,7066,0):ocfs2_mknod:275 ERROR: status = -5 [ 303.031919][ T7066] (syz.0.419,7066,0):ocfs2_create:678 ERROR: status = -5 [ 303.155675][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 303.196400][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 303.199826][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 303.253608][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 303.278262][ T5733] Aborting journal on device loop0-75. [ 303.310821][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 303.331391][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 303.362293][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 304.632214][ T7082] loop0: detected capacity change from 0 to 32768 [ 304.801830][ T7079] loop0: detected capacity change from 32768 to 0 [ 304.813874][ T1041] I/O error, dev loop0, sector 29680 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 304.819238][ T7082] (syz.0.427,7082,0):ocfs2_read_virt_blocks:1037 ERROR: status = -5 [ 304.835015][ T7082] (syz.0.427,7082,0):ocfs2_read_dir_block:511 ERROR: status = -5 [ 304.838387][ T7082] (syz.0.427,7082,0):ocfs2_find_entry_el:728 ERROR: reading directory 66, offset 0 [ 304.931326][ T7082] (syz.0.427,7082,0):ocfs2_init_local_system_inodes:496 ERROR: status=-22, sysfile=7, slot=0 [ 304.936408][ T7082] (syz.0.427,7082,0):ocfs2_init_local_system_inodes:505 ERROR: status = -22 [ 304.940173][ T7082] (syz.0.427,7082,0):ocfs2_mount_volume:1758 ERROR: status = -22 [ 305.029745][ T7082] (syz.0.427,7082,0):ocfs2_fill_super:1177 ERROR: status = -22 2025/11/09 12:42:26 executed programs: 429 [ 308.193803][ T7098] loop0: detected capacity change from 0 to 32768 [ 308.304170][ T7098] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 308.571874][ T7098] loop0: detected capacity change from 32768 to 0 [ 308.644944][ T7108] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 308.680945][ T7108] JBD2: I/O error when updating journal superblock for loop0-75. [ 308.704434][ T7108] Aborting journal on device loop0-75. [ 308.706887][ T7108] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 308.710527][ T7108] JBD2: I/O error when updating journal superblock for loop0-75. [ 308.772099][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 308.775837][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 308.779142][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 308.861302][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 308.882130][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 308.899460][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 310.767361][ T7116] loop0: detected capacity change from 0 to 32768 [ 310.906173][ T7116] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 310.951604][ T7112] loop0: detected capacity change from 32768 to 0 [ 310.964018][ T5798] (kworker/u4:10,5798,0):ocfs2_dir_foreach_blk_id:1773 ERROR: Unable to read inode block for dir 72 [ 310.971147][ T5750] Buffer I/O error on dev loop0, logical block 4097, async page read [ 310.974724][ T5750] Buffer I/O error on dev loop0, logical block 4098, async page read [ 310.978264][ T5750] Buffer I/O error on dev loop0, logical block 4099, async page read [ 310.982228][ T1037] I/O error, dev loop0, sector 4096 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 311.012920][ T1037] Buffer I/O error on dev loop0, logical block 4096, async page read [ 311.078409][ T5750] Buffer I/O error on dev loop0, logical block 4100, async page read [ 311.111332][ T7116] (syz.0.439,7116,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 311.114925][ T5750] Buffer I/O error on dev loop0, logical block 4101, async page read [ 311.119140][ T5750] Buffer I/O error on dev loop0, logical block 4102, async page read [ 311.143389][ T7116] (syz.0.439,7116,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 311.191123][ T7116] (syz.0.439,7116,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 311.194858][ T7116] (syz.0.439,7116,0):ocfs2_mknod:275 ERROR: status = -5 [ 311.233366][ T7116] (syz.0.439,7116,0):ocfs2_create:678 ERROR: status = -5 [ 311.296816][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 311.300353][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 311.338356][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 311.370154][ T5733] Aborting journal on device loop0-75. [ 311.391295][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 311.416527][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:42:31 executed programs: 446 [ 313.018863][ T7138] loop0: detected capacity change from 0 to 32768 [ 313.111868][ T7131] loop0: detected capacity change from 32768 to 0 [ 313.115271][ T1037] I/O error, dev loop0, sector 69 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.119444][ T1046] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 313.154633][ T7138] (syz.0.446,7138,0):ocfs2_get_clusters:627 ERROR: status = -5 [ 313.170919][ T7138] (syz.0.446,7138,0):ocfs2_extent_map_get_blocks:681 ERROR: status = -5 [ 313.174660][ T7138] (syz.0.446,7138,0):ocfs2_map_slot_buffers:378 ERROR: status = -5 [ 313.245173][ T7138] (syz.0.446,7138,0):ocfs2_init_slot_info:426 ERROR: status = -5 [ 313.248713][ T7138] (syz.0.446,7138,0):ocfs2_initialize_super:2222 ERROR: status = -5 [ 313.289877][ T7138] (syz.0.446,7138,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 313.893245][ T7138] loop0: detected capacity change from 0 to 2048 [ 313.925973][ T7138] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 313.978844][ T7138] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 314.043635][ T7138] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 314.054380][ T7138] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 314.181121][ T7138] loop0: detected capacity change from 2048 to 0 [ 314.184735][ T1041] I/O error, dev loop0, sector 96 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 314.299652][ T5733] buffer_io_error: 3 callbacks suppressed [ 314.299667][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 315.581613][ T7157] loop0: detected capacity change from 0 to 32768 [ 315.660979][ T7153] loop0: detected capacity change from 32768 to 0 [ 315.664141][ T1041] I/O error, dev loop0, sector 352 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 315.668571][ T5798] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 315.682862][ T7157] (syz.0.456,7157,0):ocfs2_read_virt_blocks:1037 ERROR: status = -5 [ 315.702402][ T7157] (syz.0.456,7157,0):ocfs2_read_dir_block:511 ERROR: status = -5 [ 315.705885][ T7157] (syz.0.456,7157,0):ocfs2_find_entry_el:728 ERROR: reading directory 66, offset 0 [ 315.710196][ T7157] (syz.0.456,7157,0):ocfs2_init_global_system_inodes:465 ERROR: status = -22 [ 315.810862][ T7157] (syz.0.456,7157,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 4, possibly corrupt fs? [ 315.810890][ T7157] (syz.0.456,7157,0):ocfs2_init_global_system_inodes:476 ERROR: status = -22 [ 315.861356][ T7157] (syz.0.456,7157,0):ocfs2_initialize_super:2198 ERROR: status = -22 [ 315.864992][ T7157] (syz.0.456,7157,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 316.365804][ T7157] loop0: detected capacity change from 0 to 2048 [ 316.423188][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 316.505084][ T7159] loop0: detected capacity change from 2048 to 0 [ 316.508085][ T5798] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 316.513109][ T1037] I/O error, dev loop0, sector 2047 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 316.517109][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2047, location=2047 [ 316.536921][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1791, location=1791 [ 316.587188][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 316.629353][ T7157] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 316.677455][ T7157] UDF-fs: Scanning with blocksize 512 failed [ 316.689550][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 316.719854][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 316.764179][ T7157] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 316.794683][ T7157] UDF-fs: Scanning with blocksize 1024 failed [ 316.797927][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 316.835812][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 316.840125][ T7157] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 316.892691][ T7157] UDF-fs: Scanning with blocksize 2048 failed [ 316.911455][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 316.936247][ T7157] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 316.963213][ T7157] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 316.966637][ T7157] UDF-fs: Scanning with blocksize 4096 failed [ 317.041743][ T7157] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) 2025/11/09 12:42:36 executed programs: 459 [ 318.409074][ T7177] loop0: detected capacity change from 0 to 32768 [ 318.562048][ T7172] loop0: detected capacity change from 32768 to 0 [ 318.565131][ T1046] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 318.569429][ T1037] I/O error, dev loop0, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 318.573854][ T7177] (syz.0.464,7177,0):ocfs2_read_locked_inode:597 ERROR: status = -5 [ 318.577479][ T7177] (syz.0.464,7177,0):ocfs2_init_global_system_inodes:444 ERROR: status = -5 [ 318.645721][ T7177] (syz.0.464,7177,0):ocfs2_init_global_system_inodes:476 ERROR: status = -5 [ 318.649674][ T7177] (syz.0.464,7177,0):ocfs2_initialize_super:2198 ERROR: status = -5 [ 318.674070][ T7177] (syz.0.464,7177,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 319.282209][ T7177] loop0: detected capacity change from 0 to 2048 [ 319.342618][ T7177] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 319.383535][ T7177] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 319.420892][ T7177] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 319.493650][ T7177] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 319.512218][ T7182] loop0: detected capacity change from 2048 to 0 [ 319.515504][ T1037] I/O error, dev loop0, sector 1376 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 319.519842][ T7177] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1376, location=64 [ 319.581033][ T7177] UDF-fs: error (device loop0): udf_read_inode: (ino 1376) failed !bh [ 319.585177][ T7177] UDF-fs: error (device loop0): udf_fill_super: Error in udf_iget, block=64, partition=0 [ 319.589786][ T7177] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 320.900190][ T7195] loop0: detected capacity change from 0 to 32768 [ 321.111555][ T7195] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 321.381705][ T7195] loop0: detected capacity change from 32768 to 0 [ 321.431509][ T7205] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 321.459481][ T7205] JBD2: I/O error when updating journal superblock for loop0-75. [ 321.520863][ T7205] Aborting journal on device loop0-75. [ 321.534452][ T7205] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 321.538211][ T7205] JBD2: I/O error when updating journal superblock for loop0-75. [ 321.581460][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 321.602400][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 321.606018][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 321.654854][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 321.659165][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 321.701865][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 322.265309][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.268350][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 2025/11/09 12:42:41 executed programs: 476 [ 323.295812][ T7210] loop0: detected capacity change from 0 to 32768 [ 323.422773][ T7210] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 323.671898][ T7210] loop0: detected capacity change from 32768 to 0 [ 323.773938][ T7222] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 323.777888][ T7222] JBD2: I/O error when updating journal superblock for loop0-75. [ 323.840820][ T7222] Aborting journal on device loop0-75. [ 323.863300][ T7222] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 323.900900][ T7222] JBD2: I/O error when updating journal superblock for loop0-75. [ 323.921822][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 323.925740][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 323.929042][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 323.988244][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 324.013167][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 324.041596][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 325.678922][ T7229] loop0: detected capacity change from 0 to 32768 [ 325.771816][ T7229] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 325.911160][ T7225] loop0: detected capacity change from 32768 to 0 [ 325.914304][ T1050] I/O error, dev loop0, sector 80 op 0x0:(READ) flags 0x80700 phys_seg 54 prio class 2 [ 325.937686][ T7229] (syz.0.485,7229,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 325.971405][ T7229] (syz.0.485,7229,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 326.010511][ T7229] (syz.0.485,7229,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 326.045449][ T7229] (syz.0.485,7229,0):ocfs2_mknod:275 ERROR: status = -5 [ 326.048551][ T7229] (syz.0.485,7229,0):ocfs2_create:678 ERROR: status = -5 [ 326.169497][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 326.191627][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 326.195149][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 326.233499][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 326.250790][ T5733] Aborting journal on device loop0-75. [ 326.283331][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 326.312267][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 326.332535][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:42:47 executed programs: 493 [ 327.930260][ T7250] loop0: detected capacity change from 0 to 32768 [ 328.021191][ T7244] loop0: detected capacity change from 32768 to 0 [ 328.025909][ T7250] (syz.0.492,7250,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 328.044883][ T7250] (syz.0.492,7250,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 328.078123][ T7250] (syz.0.492,7250,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 328.110186][ T7250] (syz.0.492,7250,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 328.256008][ T7250] loop0: detected capacity change from 0 to 2048 [ 328.297687][ T7250] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 328.360962][ T7250] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 328.398454][ T7250] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 328.440853][ T7250] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 328.520944][ T7250] loop0: detected capacity change from 2048 to 0 [ 328.604787][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 329.876215][ T7263] loop0: detected capacity change from 0 to 32768 [ 329.980939][ T7257] loop0: detected capacity change from 32768 to 0 [ 329.985140][ T1037] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 330.007898][ T7263] (syz.0.501,7263,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 330.022081][ T7263] (syz.0.501,7263,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 330.050842][ T7263] (syz.0.501,7263,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 330.054779][ T7263] (syz.0.501,7263,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 330.252675][ T7263] loop0: detected capacity change from 0 to 2048 [ 330.277223][ T7263] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 330.324442][ T7263] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 330.371501][ T7263] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 330.411014][ T7263] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 330.531027][ T7263] loop0: detected capacity change from 2048 to 0 [ 330.583838][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 331.857066][ T7280] loop0: detected capacity change from 0 to 32768 [ 331.911169][ T7274] loop0: detected capacity change from 32768 to 0 [ 331.941955][ T7280] (syz.0.507,7280,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 331.982621][ T7280] (syz.0.507,7280,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 332.000861][ T7280] (syz.0.507,7280,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 332.004515][ T7280] (syz.0.507,7280,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 332.624683][ T7280] loop0: detected capacity change from 0 to 2048 [ 332.684450][ T7280] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 332.726514][ T7280] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 332.762145][ T7280] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 332.812832][ T7280] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 332.921080][ T7280] loop0: detected capacity change from 2048 to 0 2025/11/09 12:42:52 executed programs: 510 [ 333.037483][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 334.281387][ T7295] loop0: detected capacity change from 0 to 32768 [ 334.402394][ T7295] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 334.611683][ T7295] loop0: detected capacity change from 32768 to 0 [ 334.673844][ T7307] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 334.677498][ T7307] JBD2: I/O error when updating journal superblock for loop0-75. [ 334.759825][ T7307] Aborting journal on device loop0-75. [ 334.772691][ T7307] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 334.776317][ T7307] JBD2: I/O error when updating journal superblock for loop0-75. [ 334.790341][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 334.804984][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 334.808340][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 334.870452][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 334.885030][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 334.917583][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 336.584729][ T7311] loop0: detected capacity change from 0 to 32768 [ 336.693654][ T7311] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 336.811738][ T7309] loop0: detected capacity change from 32768 to 0 [ 336.831152][ T1041] I/O error, dev loop0, sector 120 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 336.891289][ T7311] (syz.0.520,7311,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 336.935099][ T7311] (syz.0.520,7311,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 336.938409][ T7311] (syz.0.520,7311,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 337.008514][ T7311] (syz.0.520,7311,0):ocfs2_mknod:275 ERROR: status = -5 [ 337.048273][ T7311] (syz.0.520,7311,0):ocfs2_create:678 ERROR: status = -5 [ 337.124261][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 337.146316][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 337.149757][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 337.212279][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 337.221997][ T5733] Aborting journal on device loop0-75. [ 337.224490][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 337.270075][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 337.292166][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:42:57 executed programs: 527 [ 338.967705][ T7333] loop0: detected capacity change from 0 to 32768 [ 339.091827][ T7333] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 339.232418][ T7327] loop0: detected capacity change from 32768 to 0 [ 339.235536][ T5750] Buffer I/O error on dev loop0, logical block 25, async page read [ 339.240026][ T1050] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 339.244374][ T1041] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 339.249425][ T7333] (syz.0.527,7333,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 339.253014][ T5750] Buffer I/O error on dev loop0, logical block 26, async page read [ 339.256507][ T5750] Buffer I/O error on dev loop0, logical block 27, async page read [ 339.283484][ T7333] (syz.0.527,7333,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 339.286806][ T7333] (syz.0.527,7333,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 339.291375][ T1050] Buffer I/O error on dev loop0, logical block 24, async page read [ 339.313303][ T5750] Buffer I/O error on dev loop0, logical block 28, async page read [ 339.316885][ T5750] Buffer I/O error on dev loop0, logical block 29, async page read [ 339.320500][ T5750] Buffer I/O error on dev loop0, logical block 30, async page read [ 339.358421][ T7333] (syz.0.527,7333,0):ocfs2_mknod:275 ERROR: status = -5 [ 339.383396][ T7333] (syz.0.527,7333,0):ocfs2_create:678 ERROR: status = -5 [ 339.393618][ T5750] Buffer I/O error on dev loop0, logical block 31, async page read [ 339.448164][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 339.501008][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 339.536419][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 339.581622][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 339.603190][ T5733] Aborting journal on device loop0-75. [ 339.625916][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 339.677860][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 339.700585][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 341.316516][ T7353] loop0: detected capacity change from 0 to 32768 [ 341.444354][ T7353] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 341.611648][ T7351] loop0: detected capacity change from 32768 to 0 [ 341.614763][ T1037] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 341.636270][ T1050] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.640646][ T7353] (syz.0.535,7353,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 341.681299][ T7353] (syz.0.535,7353,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 341.695530][ T7353] (syz.0.535,7353,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 341.699480][ T7353] (syz.0.535,7353,0):ocfs2_mknod:275 ERROR: status = -5 [ 341.761787][ T7353] (syz.0.535,7353,0):ocfs2_create:678 ERROR: status = -5 [ 341.861640][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 341.865085][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 341.923436][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 341.942025][ T5733] Aborting journal on device loop0-75. [ 341.944655][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 342.001197][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:43:02 executed programs: 542 [ 343.620473][ T7371] loop0: detected capacity change from 0 to 32768 [ 343.723078][ T7371] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 343.981604][ T7371] loop0: detected capacity change from 32768 to 0 [ 344.089044][ T7382] JBD2: I/O error when updating journal superblock for loop0-75. [ 344.130761][ T7382] Aborting journal on device loop0-75. [ 344.153859][ T7382] JBD2: I/O error when updating journal superblock for loop0-75. [ 344.158070][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 344.191597][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 344.195100][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 344.198761][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 344.271466][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 346.215260][ T7387] loop0: detected capacity change from 0 to 32768 [ 346.366587][ T7385] loop0: detected capacity change from 32768 to 0 [ 346.370820][ T1050] I/O error, dev loop0, sector 4096 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 346.382393][ T7387] (syz.0.549,7387,0):ocfs2_read_journal_inode:1666 ERROR: status = -5 [ 346.385912][ T7387] (syz.0.549,7387,0):ocfs2_mark_dead_nodes:1942 ERROR: status = -5 [ 346.450846][ T7387] (syz.0.549,7387,0):ocfs2_check_volume:2420 ERROR: status = -5 [ 346.480816][ T7387] (syz.0.549,7387,0):ocfs2_check_volume:2432 ERROR: status = -5 [ 346.484204][ T7387] (syz.0.549,7387,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 346.551043][ T7387] buffer_io_error: 5 callbacks suppressed [ 346.551059][ T7387] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 346.590883][ T7387] (syz.0.549,7387,0):ocfs2_write_block:78 ERROR: status = -5 [ 346.630852][ T7387] (syz.0.549,7387,0):ocfs2_journal_toggle_dirty:1049 ERROR: status = -5 [ 346.650863][ T7387] (syz.0.549,7387,0):ocfs2_journal_shutdown:1118 ERROR: status = -5 [ 346.703473][ T7387] (syz.0.549,7387,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 347.248356][ T7387] loop0: detected capacity change from 0 to 2048 [ 347.272163][ T7387] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 347.327054][ T7387] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 347.357930][ T7387] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 347.404874][ T7387] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 347.523617][ T7387] loop0: detected capacity change from 2048 to 0 [ 347.572520][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write 2025/11/09 12:43:07 executed programs: 557 [ 348.751184][ T7408] loop0: detected capacity change from 0 to 32768 [ 348.791385][ T7404] loop0: detected capacity change from 32768 to 0 [ 348.794521][ T1050] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 348.834965][ T7408] (syz.0.559,7408,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 348.838310][ T7408] (syz.0.559,7408,0):ocfs2_sb_probe:790 ERROR: status = -5 [ 348.861702][ T7408] (syz.0.559,7408,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 348.865341][ T7408] (syz.0.559,7408,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 348.978269][ T7408] loop0: detected capacity change from 0 to 2048 [ 349.065157][ T7408] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 349.152562][ T7408] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 349.178385][ T7408] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 349.223472][ T7408] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 349.351064][ T7408] loop0: detected capacity change from 2048 to 0 [ 349.406127][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 350.811278][ T7421] loop0: detected capacity change from 0 to 32768 [ 350.881732][ T7417] loop0: detected capacity change from 32768 to 0 [ 350.884886][ T1037] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.888843][ T7421] (syz.0.565,7421,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 350.892450][ T1041] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 350.898670][ T7421] (syz.0.565,7421,0):ocfs2_sb_probe:790 ERROR: status = -5 [ 350.932464][ T7421] (syz.0.565,7421,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 350.936379][ T7421] (syz.0.565,7421,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 351.090150][ T7421] loop0: detected capacity change from 0 to 2048 [ 351.139496][ T7421] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 351.191020][ T7421] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 351.227601][ T7421] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 351.294695][ T7421] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 351.381310][ T7421] loop0: detected capacity change from 2048 to 0 [ 351.469508][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 352.695702][ T7436] loop0: detected capacity change from 0 to 32768 [ 352.760920][ T7431] loop0: detected capacity change from 32768 to 0 [ 352.811485][ T7436] (syz.0.571,7436,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 352.850633][ T7436] (syz.0.571,7436,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 352.854138][ T7436] (syz.0.571,7436,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 352.857979][ T7436] (syz.0.571,7436,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 353.038933][ T7436] loop0: detected capacity change from 0 to 2048 [ 353.062390][ T7436] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 353.124725][ T7436] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 353.162262][ T7436] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 353.235711][ T7436] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 353.301670][ T7436] loop0: detected capacity change from 2048 to 0 [ 353.348179][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write 2025/11/09 12:43:13 executed programs: 573 [ 354.556060][ T7448] loop0: detected capacity change from 0 to 32768 [ 354.610934][ T7445] loop0: detected capacity change from 32768 to 0 [ 354.616676][ T5798] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 354.661461][ T7448] (syz.0.577,7448,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 354.664783][ T7448] (syz.0.577,7448,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 354.670283][ T7448] (syz.0.577,7448,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 354.753320][ T7448] (syz.0.577,7448,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 354.864824][ T7448] loop0: detected capacity change from 0 to 2048 [ 354.905792][ T7448] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 354.961682][ T7448] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 355.010841][ T7448] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 355.034529][ T7448] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 355.151319][ T7448] loop0: detected capacity change from 2048 to 0 [ 355.244497][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 356.443081][ T7464] loop0: detected capacity change from 0 to 32768 [ 356.500985][ T7459] loop0: detected capacity change from 32768 to 0 [ 356.527448][ T7464] (syz.0.583,7464,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 356.577682][ T7464] (syz.0.583,7464,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 356.594853][ T7464] (syz.0.583,7464,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 356.598525][ T7464] (syz.0.583,7464,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 357.144151][ T7464] loop0: detected capacity change from 0 to 2048 [ 357.181512][ T7464] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 357.222373][ T7464] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 357.281216][ T7464] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 357.322714][ T7466] loop0: detected capacity change from 2048 to 0 [ 357.331596][ T5798] I/O error, dev loop0, sector 2016 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.336429][ T7464] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2016, location=2016 [ 357.391076][ T7464] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=128, location=128 [ 357.411704][ T7464] UDF-fs: warning (device loop0): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 358.629386][ T7479] loop0: detected capacity change from 0 to 32768 [ 358.761440][ T7474] loop0: detected capacity change from 32768 to 0 [ 358.779996][ T1050] I/O error, dev loop0, sector 32368 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 358.784693][ T7479] (syz.0.591,7479,0):ocfs2_read_journal_inode:1666 ERROR: status = -5 [ 358.800111][ T7479] (syz.0.591,7479,0):ocfs2_mark_dead_nodes:1942 ERROR: status = -5 [ 358.850858][ T7479] (syz.0.591,7479,0):ocfs2_check_volume:2420 ERROR: status = -5 [ 358.874468][ T7479] (syz.0.591,7479,0):ocfs2_check_volume:2432 ERROR: status = -5 2025/11/09 12:43:18 executed programs: 591 [ 358.905906][ T7479] (syz.0.591,7479,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 358.945146][ T7479] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 358.949027][ T7479] (syz.0.591,7479,0):ocfs2_write_block:78 ERROR: status = -5 [ 358.989997][ T7479] (syz.0.591,7479,0):ocfs2_journal_toggle_dirty:1049 ERROR: status = -5 [ 359.010329][ T7479] (syz.0.591,7479,0):ocfs2_journal_shutdown:1118 ERROR: status = -5 [ 359.041093][ T7479] (syz.0.591,7479,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 359.575378][ T7479] loop0: detected capacity change from 0 to 2048 [ 359.650939][ T7481] loop0: detected capacity change from 2048 to 0 [ 359.657319][ T7479] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 359.708757][ T7479] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 359.739002][ T7479] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 359.765425][ T7479] UDF-fs: Scanning with blocksize 512 failed [ 359.779138][ T7479] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 359.814028][ T7479] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 359.852012][ T7479] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 359.872487][ T7479] UDF-fs: Scanning with blocksize 1024 failed [ 359.875641][ T7479] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 359.921006][ T7479] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 359.945352][ T7479] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 359.962883][ T7479] UDF-fs: Scanning with blocksize 2048 failed [ 359.965949][ T7479] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 359.970475][ T7479] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 360.051451][ T7479] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 360.054924][ T7479] UDF-fs: Scanning with blocksize 4096 failed [ 360.057847][ T7479] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 361.372929][ T7502] loop0: detected capacity change from 0 to 32768 [ 361.451572][ T7495] loop0: detected capacity change from 32768 to 0 [ 361.452490][ T1046] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.459552][ T5798] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 361.520226][ T7502] (syz.0.600,7502,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 361.561696][ T7502] (syz.0.600,7502,0):ocfs2_sb_probe:790 ERROR: status = -5 [ 361.564779][ T7502] (syz.0.600,7502,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 361.568446][ T7502] (syz.0.600,7502,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 362.136017][ T7502] loop0: detected capacity change from 0 to 2048 [ 362.172317][ T7502] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 362.226581][ T7502] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 362.276055][ T7502] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 362.322373][ T7502] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 362.361106][ T7504] loop0: detected capacity change from 2048 to 0 [ 362.364185][ T1046] I/O error, dev loop0, sector 1376 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 362.371360][ T7502] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1376, location=64 [ 362.375476][ T7502] UDF-fs: error (device loop0): udf_read_inode: (ino 1376) failed !bh [ 362.451807][ T7502] UDF-fs: error (device loop0): udf_fill_super: Error in udf_iget, block=64, partition=0 [ 362.456319][ T7502] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 363.742204][ T7518] loop0: detected capacity change from 0 to 32768 [ 363.867669][ T7518] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 364.090980][ T7518] loop0: detected capacity change from 32768 to 0 [ 364.142428][ T7528] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 364.171248][ T7528] JBD2: I/O error when updating journal superblock for loop0-75. 2025/11/09 12:43:23 executed programs: 608 [ 364.192052][ T7528] Aborting journal on device loop0-75. [ 364.194540][ T7528] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 364.244708][ T7528] JBD2: I/O error when updating journal superblock for loop0-75. [ 364.249735][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 364.261023][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 364.264421][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 364.267916][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 364.333455][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 364.361818][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 365.957037][ T7535] loop0: detected capacity change from 0 to 32768 [ 366.060451][ T7535] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 366.171565][ T7533] loop0: detected capacity change from 32768 to 0 [ 366.174924][ T5750] Buffer I/O error on dev loop0, logical block 25, async page read [ 366.178456][ T5750] Buffer I/O error on dev loop0, logical block 26, async page read [ 366.182324][ T1041] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 366.186293][ T1041] Buffer I/O error on dev loop0, logical block 24, async page read [ 366.217521][ T7535] (syz.0.612,7535,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 366.230880][ T5750] Buffer I/O error on dev loop0, logical block 27, async page read [ 366.234400][ T5750] Buffer I/O error on dev loop0, logical block 28, async page read [ 366.261209][ T7535] (syz.0.612,7535,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 366.279509][ T7535] (syz.0.612,7535,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 366.293980][ T5750] Buffer I/O error on dev loop0, logical block 29, async page read [ 366.311865][ T7535] (syz.0.612,7535,0):ocfs2_mknod:275 ERROR: status = -5 [ 366.314862][ T7535] (syz.0.612,7535,0):ocfs2_create:678 ERROR: status = -5 [ 366.332677][ T5750] Buffer I/O error on dev loop0, logical block 30, async page read [ 366.419264][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 366.445297][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 366.501349][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 366.523474][ T5733] Aborting journal on device loop0-75. [ 366.526115][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 366.529888][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 368.156943][ T7556] loop0: detected capacity change from 0 to 32768 [ 368.273174][ T7556] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 368.461494][ T7551] loop0: detected capacity change from 32768 to 0 [ 368.464560][ T1037] I/O error, dev loop0, sector 360 op 0x0:(READ) flags 0x80700 phys_seg 19 prio class 2 [ 368.469225][ T5798] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 368.503532][ T7556] (syz.0.620,7556,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 368.507056][ T7556] (syz.0.620,7556,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 368.510410][ T7556] (syz.0.620,7556,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 368.590048][ T7556] (syz.0.620,7556,0):ocfs2_mknod:275 ERROR: status = -5 [ 368.630164][ T7556] (syz.0.620,7556,0):ocfs2_create:678 ERROR: status = -5 [ 368.730432][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 368.755677][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 368.760205][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 368.817248][ T5733] Aborting journal on device loop0-75. [ 368.819838][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 368.866678][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:43:29 executed programs: 626 [ 370.485456][ T7573] loop0: detected capacity change from 0 to 32768 [ 370.573682][ T7573] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 370.611577][ T7571] loop0: detected capacity change from 32768 to 0 [ 370.615965][ T1037] I/O error, dev loop0, sector 72 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.644498][ T1037] I/O error, dev loop0, sector 32032 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 370.648912][ T1050] (kworker/u4:9,1050,0):ocfs2_dir_foreach_blk_id:1773 ERROR: Unable to read inode block for dir 72 [ 370.748676][ T7573] (syz.0.627,7573,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 370.781001][ T7573] (syz.0.627,7573,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 370.814733][ T7573] (syz.0.627,7573,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 370.818483][ T7573] (syz.0.627,7573,0):ocfs2_mknod:275 ERROR: status = -5 [ 370.871818][ T7573] (syz.0.627,7573,0):ocfs2_create:678 ERROR: status = -5 [ 370.928828][ T5733] buffer_io_error: 5 callbacks suppressed [ 370.928846][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 370.949534][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 370.983740][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 370.987284][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 371.044341][ T5733] Aborting journal on device loop0-75. [ 371.046934][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 371.086336][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 371.090206][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 372.324650][ T7590] loop0: detected capacity change from 0 to 32768 [ 372.431447][ T7586] loop0: detected capacity change from 32768 to 0 [ 372.434596][ T1037] I/O error, dev loop0, sector 66 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 372.439037][ T1050] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 372.459791][ T7590] (syz.0.635,7590,0):ocfs2_get_clusters:627 ERROR: status = -5 [ 372.480799][ T7590] (syz.0.635,7590,0):ocfs2_extent_map_get_blocks:681 ERROR: status = -5 [ 372.539063][ T7590] (syz.0.635,7590,0):ocfs2_read_virt_blocks:1005 ERROR: status = -5 [ 372.556155][ T7590] (syz.0.635,7590,0):ocfs2_read_dir_block:511 ERROR: status = -5 [ 372.559947][ T7590] (syz.0.635,7590,0):ocfs2_init_global_system_inodes:465 ERROR: status = -22 [ 372.625630][ T7590] (syz.0.635,7590,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 1, possibly corrupt fs? [ 372.625661][ T7590] (syz.0.635,7590,0):ocfs2_init_global_system_inodes:476 ERROR: status = -22 [ 372.691140][ T7590] (syz.0.635,7590,0):ocfs2_initialize_super:2198 ERROR: status = -22 [ 372.694892][ T7590] (syz.0.635,7590,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 373.253268][ T7590] loop0: detected capacity change from 0 to 2048 [ 373.272255][ T7590] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 373.332157][ T7590] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 373.381848][ T7592] loop0: detected capacity change from 2048 to 0 [ 373.388868][ T1050] I/O error, dev loop0, sector 160 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 373.400607][ T1037] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 373.412248][ T7590] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=160, location=160 [ 373.446427][ T7590] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2016, location=2016 [ 373.485723][ T7590] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=128, location=128 [ 373.514613][ T7590] UDF-fs: warning (device loop0): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 374.789323][ T7609] loop0: detected capacity change from 0 to 32768 [ 374.928095][ T7609] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 375.162134][ T7609] loop0: detected capacity change from 32768 to 0 [ 375.222750][ T7618] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 375.227092][ T7618] JBD2: I/O error when updating journal superblock for loop0-75. 2025/11/09 12:43:34 executed programs: 643 [ 375.272787][ T7618] Aborting journal on device loop0-75. [ 375.275195][ T7618] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 375.320876][ T7618] JBD2: I/O error when updating journal superblock for loop0-75. [ 375.346713][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 375.380386][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 375.420877][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 375.424498][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 375.474964][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 375.531286][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 377.099876][ T7629] loop0: detected capacity change from 0 to 32768 [ 377.143875][ T7624] loop0: detected capacity change from 32768 to 0 [ 377.153231][ T7629] (syz.0.647,7629,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 377.156665][ T7629] (syz.0.647,7629,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 377.211783][ T7629] (syz.0.647,7629,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 377.271455][ T7629] (syz.0.647,7629,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 377.403718][ T7629] loop0: detected capacity change from 0 to 2048 [ 377.463269][ T7629] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 377.528621][ T7629] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 377.563878][ T7629] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 377.642213][ T7629] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 377.761176][ T7629] loop0: detected capacity change from 2048 to 0 [ 377.849272][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 379.305138][ T7644] loop0: detected capacity change from 0 to 32768 [ 379.391522][ T7638] loop0: detected capacity change from 32768 to 0 [ 379.394553][ T5798] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 379.398605][ T7644] (syz.0.656,7644,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 379.406604][ T1046] I/O error, dev loop0, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 379.433004][ T7644] (syz.0.656,7644,0):ocfs2_sb_probe:790 ERROR: status = -5 [ 379.436210][ T7644] (syz.0.656,7644,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 379.440092][ T7644] (syz.0.656,7644,0):ocfs2_fill_super:1177 ERROR: status = -5 2025/11/09 12:43:39 executed programs: 659 [ 381.191904][ T7658] loop0: detected capacity change from 0 to 32768 [ 381.279098][ T7658] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 381.341192][ T7651] loop0: detected capacity change from 32768 to 0 [ 381.344390][ T5750] Buffer I/O error on dev loop0, logical block 4097, async page read [ 381.348207][ T1046] I/O error, dev loop0, sector 4096 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 381.381408][ T5750] Buffer I/O error on dev loop0, logical block 4098, async page read [ 381.391416][ T1046] Buffer I/O error on dev loop0, logical block 4096, async page read [ 381.407356][ T5750] Buffer I/O error on dev loop0, logical block 4099, async page read [ 381.441534][ T1046] I/O error, dev loop0, sector 72 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 381.446542][ T5798] (kworker/u4:10,5798,0):ocfs2_dir_foreach_blk_id:1773 ERROR: Unable to read inode block for dir 72 [ 381.452968][ T5750] Buffer I/O error on dev loop0, logical block 4100, async page read [ 381.457668][ T7658] (syz.0.661,7658,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 381.474194][ T5750] Buffer I/O error on dev loop0, logical block 4101, async page read [ 381.478119][ T5750] Buffer I/O error on dev loop0, logical block 4102, async page read [ 381.485658][ T7658] (syz.0.661,7658,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 381.489306][ T7658] (syz.0.661,7658,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 381.541493][ T5750] Buffer I/O error on dev loop0, logical block 4103, async page read [ 381.551554][ T7658] (syz.0.661,7658,0):ocfs2_mknod:275 ERROR: status = -5 [ 381.554613][ T7658] (syz.0.661,7658,0):ocfs2_create:678 ERROR: status = -5 [ 381.763554][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 381.767386][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 381.816889][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 381.852974][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 381.871249][ T5733] Aborting journal on device loop0-75. [ 381.874051][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 381.911411][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 383.605132][ T7682] loop0: detected capacity change from 0 to 32768 [ 383.705175][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.708935][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 383.762100][ T7682] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 383.931683][ T7676] loop0: detected capacity change from 32768 to 0 [ 383.935009][ T1046] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.958315][ T7682] (syz.0.667,7682,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 383.975011][ T7682] (syz.0.667,7682,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 384.021518][ T7682] (syz.0.667,7682,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 384.045024][ T7682] (syz.0.667,7682,0):ocfs2_mknod:275 ERROR: status = -5 [ 384.048261][ T7682] (syz.0.667,7682,0):ocfs2_create:678 ERROR: status = -5 [ 384.162950][ T5733] buffer_io_error: 1 callbacks suppressed [ 384.162969][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 384.211984][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 384.234541][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 384.261210][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 384.281703][ T5733] Aborting journal on device loop0-75. [ 384.284524][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 384.330795][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 384.351228][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:43:45 executed programs: 674 [ 385.975408][ T7699] loop0: detected capacity change from 0 to 32768 [ 386.131577][ T7699] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 386.361977][ T7699] loop0: detected capacity change from 32768 to 0 [ 386.454007][ T7711] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 386.458080][ T7711] JBD2: I/O error when updating journal superblock for loop0-75. [ 386.513957][ T7711] Aborting journal on device loop0-75. [ 386.517134][ T7711] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 386.570965][ T7711] JBD2: I/O error when updating journal superblock for loop0-75. [ 386.581830][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 386.607127][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 386.610587][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 386.658191][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 386.681757][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 386.713977][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 388.391527][ T7718] loop0: detected capacity change from 0 to 32768 [ 388.498208][ T7718] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 388.701989][ T7714] loop0: detected capacity change from 32768 to 0 [ 388.708437][ T5798] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 388.808200][ T7726] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 388.842361][ T7726] JBD2: I/O error when updating journal superblock for loop0-75. [ 388.892747][ T7726] Aborting journal on device loop0-75. [ 388.895797][ T7726] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 388.899711][ T7726] JBD2: I/O error when updating journal superblock for loop0-75. [ 388.951230][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 388.972827][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 388.993419][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 389.031435][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 389.055117][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 389.090831][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:43:50 executed programs: 690 [ 390.715405][ T7737] loop0: detected capacity change from 0 to 32768 [ 390.804030][ T7737] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 390.903274][ T7732] loop0: detected capacity change from 32768 to 0 [ 390.917810][ T5750] Buffer I/O error on dev loop0, logical block 25, async page read [ 390.923184][ T5798] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 390.928735][ T5798] Buffer I/O error on dev loop0, logical block 24, async page read [ 390.966222][ T5750] Buffer I/O error on dev loop0, logical block 26, async page read [ 390.969855][ T5750] Buffer I/O error on dev loop0, logical block 27, async page read [ 390.990345][ T7737] (syz.0.689,7737,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 391.013070][ T7737] (syz.0.689,7737,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 391.016499][ T5750] Buffer I/O error on dev loop0, logical block 28, async page read [ 391.052511][ T7737] (syz.0.689,7737,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 391.061332][ T5750] Buffer I/O error on dev loop0, logical block 29, async page read [ 391.082669][ T7737] (syz.0.689,7737,0):ocfs2_mknod:275 ERROR: status = -5 [ 391.086112][ T7737] (syz.0.689,7737,0):ocfs2_create:678 ERROR: status = -5 [ 391.089738][ T5750] Buffer I/O error on dev loop0, logical block 30, async page read [ 391.132139][ T5750] Buffer I/O error on dev loop0, logical block 31, async page read [ 391.204753][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 391.208813][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 391.256736][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 391.260442][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 391.320851][ T5733] Aborting journal on device loop0-75. [ 391.338975][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 391.356200][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 391.392884][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 393.008345][ T7756] loop0: detected capacity change from 0 to 32768 [ 393.071120][ T7750] loop0: detected capacity change from 32768 to 0 [ 393.091475][ T7756] (syz.0.696,7756,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 393.094882][ T7756] (syz.0.696,7756,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 393.131350][ T7756] (syz.0.696,7756,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 393.135169][ T7756] (syz.0.696,7756,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 393.728262][ T7756] loop0: detected capacity change from 0 to 2048 [ 393.764071][ T7756] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 393.824167][ T7756] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 393.875081][ T7756] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 393.902932][ T7756] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 394.023102][ T7756] loop0: detected capacity change from 2048 to 0 [ 395.330164][ T7769] loop0: detected capacity change from 0 to 32768 [ 395.478611][ T7769] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 395.701268][ T7769] loop0: detected capacity change from 32768 to 0 [ 395.786682][ T7781] JBD2: I/O error when updating journal superblock for loop0-75. 2025/11/09 12:43:55 executed programs: 707 [ 395.824624][ T7781] Aborting journal on device loop0-75. [ 395.827463][ T7781] JBD2: I/O error when updating journal superblock for loop0-75. [ 395.866301][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 395.870082][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 395.911066][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 395.936810][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 395.982497][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 397.558556][ T7788] loop0: detected capacity change from 0 to 32768 [ 397.648824][ T7788] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 397.841566][ T7784] loop0: detected capacity change from 32768 to 0 [ 397.851023][ T5750] buffer_io_error: 4 callbacks suppressed [ 397.851044][ T5750] Buffer I/O error on dev loop0, logical block 25, async page read [ 397.859115][ T1037] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 397.863590][ T1046] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 397.897079][ T7788] (syz.0.711,7788,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 397.901819][ T1046] Buffer I/O error on dev loop0, logical block 24, async page read [ 397.920911][ T5750] Buffer I/O error on dev loop0, logical block 26, async page read [ 397.943287][ T7788] (syz.0.711,7788,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 397.947672][ T5750] Buffer I/O error on dev loop0, logical block 27, async page read [ 397.963086][ T7788] (syz.0.711,7788,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 397.970825][ T5750] Buffer I/O error on dev loop0, logical block 28, async page read [ 397.997169][ T7788] (syz.0.711,7788,0):ocfs2_mknod:275 ERROR: status = -5 [ 398.003016][ T5750] Buffer I/O error on dev loop0, logical block 29, async page read [ 398.006579][ T5750] Buffer I/O error on dev loop0, logical block 30, async page read [ 398.023103][ T7788] (syz.0.711,7788,0):ocfs2_create:678 ERROR: status = -5 [ 398.053612][ T5750] Buffer I/O error on dev loop0, logical block 31, async page read [ 398.105320][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 398.109232][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 398.154622][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 398.192637][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 398.221477][ T5733] Aborting journal on device loop0-75. [ 398.224110][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 398.271461][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 398.281126][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 399.480357][ T7804] loop0: detected capacity change from 0 to 32768 [ 399.634057][ T7804] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 399.761022][ T7801] loop0: detected capacity change from 32768 to 0 [ 399.764437][ T1037] I/O error, dev loop0, sector 78 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 399.781867][ T7804] (syz.0.718,7804,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 399.826185][ T7804] (syz.0.718,7804,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 399.830366][ T7804] (syz.0.718,7804,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 399.892186][ T7804] (syz.0.718,7804,0):ocfs2_mknod:275 ERROR: status = -5 [ 399.895309][ T7804] (syz.0.718,7804,0):ocfs2_create:678 ERROR: status = -5 [ 400.003737][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 400.007087][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 400.060927][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 400.112215][ T5733] Aborting journal on device loop0-75. [ 400.114674][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 400.118289][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:44:01 executed programs: 725 [ 401.795640][ T7827] loop0: detected capacity change from 0 to 32768 [ 401.938393][ T7827] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 402.151798][ T7827] loop0: detected capacity change from 32768 to 0 [ 402.221743][ T7832] JBD2: I/O error when updating journal superblock for loop0-75. [ 402.251324][ T7832] Aborting journal on device loop0-75. [ 402.274425][ T7832] JBD2: I/O error when updating journal superblock for loop0-75. [ 402.305458][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 402.308921][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 402.335688][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 402.361890][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 402.374811][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 403.630424][ T7841] loop0: detected capacity change from 0 to 32768 [ 403.770836][ T7841] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 404.011403][ T7841] loop0: detected capacity change from 32768 to 0 [ 404.081719][ T7847] buffer_io_error: 7 callbacks suppressed [ 404.081732][ T7847] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 404.132597][ T7847] JBD2: I/O error when updating journal superblock for loop0-75. [ 404.136049][ T7847] Aborting journal on device loop0-75. [ 404.167586][ T7847] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 404.221011][ T7847] JBD2: I/O error when updating journal superblock for loop0-75. [ 404.235754][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 404.239540][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 404.269797][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 404.330810][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 404.334536][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 404.382117][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 405.994332][ T7859] loop0: detected capacity change from 0 to 32768 [ 406.032201][ T7855] loop0: detected capacity change from 32768 to 0 [ 406.063682][ T7859] (syz.0.736,7859,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 406.067086][ T7859] (syz.0.736,7859,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 406.117747][ T7859] (syz.0.736,7859,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 406.153925][ T7859] (syz.0.736,7859,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 406.236282][ T7859] loop0: detected capacity change from 0 to 2048 [ 406.302842][ T7859] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 406.361340][ T7859] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 406.412054][ T7859] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 406.471813][ T7859] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 406.511099][ T7857] loop0: detected capacity change from 2048 to 0 [ 406.642467][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write 2025/11/09 12:44:06 executed programs: 743 [ 408.073233][ T7871] loop0: detected capacity change from 0 to 32768 [ 408.198882][ T7871] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 408.441322][ T7871] loop0: detected capacity change from 32768 to 0 [ 408.550881][ T7881] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 408.560897][ T7881] JBD2: I/O error when updating journal superblock for loop0-75. [ 408.596306][ T7881] Aborting journal on device loop0-75. [ 408.598994][ T7881] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 408.641165][ T7881] JBD2: I/O error when updating journal superblock for loop0-75. [ 408.675011][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 408.681039][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 408.684460][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 408.688366][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 408.755880][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 408.801230][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 410.436695][ T7889] loop0: detected capacity change from 0 to 32768 [ 410.542707][ T7889] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 410.812281][ T7889] loop0: detected capacity change from 32768 to 0 [ 410.867588][ T7899] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 410.910944][ T7899] JBD2: I/O error when updating journal superblock for loop0-75. [ 410.914595][ T7899] Aborting journal on device loop0-75. [ 410.951588][ T7899] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 410.981550][ T7899] JBD2: I/O error when updating journal superblock for loop0-75. [ 410.987193][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 411.025046][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 411.028602][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 411.081426][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 411.096199][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 411.133140][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:44:11 executed programs: 759 [ 412.828194][ T7906] loop0: detected capacity change from 0 to 32768 [ 412.994800][ T7906] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 413.321434][ T7917] loop0: detected capacity change from 32768 to 0 [ 413.324492][ T1041] I/O error, dev loop0, sector 71 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.347836][ T7906] (syz.0.758,7906,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 413.392140][ T7906] (syz.0.758,7906,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 413.431521][ T7906] (syz.0.758,7906,0):ocfs2_reserve_suballoc_bits:795 ERROR: status = -5 [ 413.435628][ T7906] (syz.0.758,7906,0):ocfs2_reserve_cluster_bitmap_bits:1139 ERROR: status = -5 [ 413.500845][ T7906] (syz.0.758,7906,0):ocfs2_reserve_clusters_with_limit:1208 ERROR: status = -5 [ 413.504915][ T7906] (syz.0.758,7906,0):ocfs2_reserve_clusters_with_limit:1221 ERROR: status = -5 [ 413.508912][ T7906] (syz.0.758,7906,0):ocfs2_mknod:360 ERROR: status = -5 [ 413.571027][ T7906] (syz.0.758,7906,0):ocfs2_mknod:505 ERROR: status = -5 [ 413.574200][ T7906] (syz.0.758,7906,0):ocfs2_create:678 ERROR: status = -5 [ 413.672859][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 413.705069][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 413.748678][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 413.771302][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 413.808992][ T5733] Aborting journal on device loop0-75. [ 413.844815][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 413.848685][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 413.921284][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 415.715240][ T7928] loop0: detected capacity change from 0 to 32768 [ 415.812052][ T7928] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 416.071226][ T7928] loop0: detected capacity change from 32768 to 0 [ 416.141120][ T7938] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 416.162283][ T7938] JBD2: I/O error when updating journal superblock for loop0-75. [ 416.186742][ T7938] Aborting journal on device loop0-75. [ 416.216515][ T7938] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 416.248979][ T7938] JBD2: I/O error when updating journal superblock for loop0-75. [ 416.273213][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 416.277030][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 416.280421][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 416.352508][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 416.373268][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 416.422687][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:44:16 executed programs: 773 [ 418.060925][ T7945] loop0: detected capacity change from 0 to 32768 [ 418.161929][ T7945] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 418.341938][ T7943] loop0: detected capacity change from 32768 to 0 [ 418.345068][ T5750] Buffer I/O error on dev loop0, logical block 355, async page read [ 418.348847][ T5750] Buffer I/O error on dev loop0, logical block 356, async page read [ 418.352944][ T1037] I/O error, dev loop0, sector 354 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 418.357007][ T1037] Buffer I/O error on dev loop0, logical block 354, async page read [ 418.362125][ T1041] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 418.378030][ T7945] (syz.0.774,7945,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 418.410872][ T5750] Buffer I/O error on dev loop0, logical block 357, async page read [ 418.414535][ T5750] Buffer I/O error on dev loop0, logical block 358, async page read [ 418.418399][ T7945] (syz.0.774,7945,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 418.441361][ T7945] (syz.0.774,7945,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 418.465458][ T5750] Buffer I/O error on dev loop0, logical block 359, async page read [ 418.491744][ T7945] (syz.0.774,7945,0):ocfs2_mknod:275 ERROR: status = -5 [ 418.511458][ T7945] (syz.0.774,7945,0):ocfs2_create:678 ERROR: status = -5 [ 418.592369][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 418.615873][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 418.658367][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 418.672473][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 418.703565][ T5733] Aborting journal on device loop0-75. [ 418.707264][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 418.757952][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 420.427606][ T7968] loop0: detected capacity change from 0 to 32768 [ 420.545853][ T7968] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 420.791975][ T7968] loop0: detected capacity change from 32768 to 0 [ 420.914581][ T7974] JBD2: I/O error when updating journal superblock for loop0-75. [ 420.917968][ T7974] Aborting journal on device loop0-75. [ 420.956072][ T7974] JBD2: I/O error when updating journal superblock for loop0-75. [ 420.960127][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 420.963790][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 420.990946][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 421.016426][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 421.054682][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 422.692987][ T7983] loop0: detected capacity change from 0 to 32768 2025/11/09 12:44:22 executed programs: 790 [ 422.733521][ T7981] loop0: detected capacity change from 32768 to 0 [ 422.736473][ T1041] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 422.769755][ T1041] buffer_io_error: 4 callbacks suppressed [ 422.769772][ T1041] Buffer I/O error on dev loop0, logical block 4080, async page read [ 422.816044][ T7983] (syz.0.788,7983,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 422.826506][ T7983] (syz.0.788,7983,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 422.829952][ T7983] (syz.0.788,7983,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 422.890825][ T7983] (syz.0.788,7983,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 423.014119][ T7983] loop0: detected capacity change from 0 to 2048 [ 423.082049][ T7983] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 423.102092][ T7983] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 423.148195][ T7983] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 423.197089][ T7983] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 423.291496][ T7983] loop0: detected capacity change from 2048 to 0 [ 423.363935][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 424.696105][ T7999] loop0: detected capacity change from 0 to 32768 [ 424.831171][ T7994] loop0: detected capacity change from 32768 to 0 [ 424.834870][ T7999] (syz.0.797,7999,0):ocfs2_read_journal_inode:1666 ERROR: status = -5 [ 424.841070][ T1037] I/O error, dev loop0, sector 31776 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 424.861122][ T7999] (syz.0.797,7999,0):ocfs2_mark_dead_nodes:1942 ERROR: status = -5 [ 424.864570][ T7999] (syz.0.797,7999,0):ocfs2_check_volume:2420 ERROR: status = -5 [ 424.922669][ T7999] (syz.0.797,7999,0):ocfs2_check_volume:2432 ERROR: status = -5 [ 424.925936][ T7999] (syz.0.797,7999,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 424.983093][ T7999] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 424.986858][ T7999] (syz.0.797,7999,0):ocfs2_write_block:78 ERROR: status = -5 [ 425.024899][ T7999] (syz.0.797,7999,0):ocfs2_journal_toggle_dirty:1049 ERROR: status = -5 [ 425.029708][ T7999] (syz.0.797,7999,0):ocfs2_journal_shutdown:1118 ERROR: status = -5 [ 425.091156][ T7999] (syz.0.797,7999,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 425.617012][ T7999] loop0: detected capacity change from 0 to 2048 [ 425.701047][ T8001] loop0: detected capacity change from 2048 to 0 [ 425.705508][ T7999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 425.710042][ T7999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 425.778096][ T7999] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 425.812233][ T7999] UDF-fs: Scanning with blocksize 512 failed [ 425.842993][ T7999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 425.848787][ T7999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 425.922342][ T7999] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 425.943027][ T7999] UDF-fs: Scanning with blocksize 1024 failed [ 425.946293][ T7999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 426.001572][ T7999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 426.026594][ T7999] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 426.029944][ T7999] UDF-fs: Scanning with blocksize 2048 failed [ 426.064318][ T7999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 426.105098][ T7999] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 426.109611][ T7999] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 426.161582][ T7999] UDF-fs: Scanning with blocksize 4096 failed [ 426.190866][ T7999] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 427.396674][ T8015] loop0: detected capacity change from 0 to 32768 [ 427.451233][ T8013] loop0: detected capacity change from 32768 to 0 [ 427.456346][ T1041] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 427.492551][ T8015] (syz.0.805,8015,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 427.521092][ T8015] (syz.0.805,8015,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 427.561141][ T8015] (syz.0.805,8015,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 427.564715][ T8015] (syz.0.805,8015,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 427.668693][ T8015] loop0: detected capacity change from 0 to 2048 [ 427.712880][ T8015] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 427.771905][ T8015] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 427.803499][ T8015] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 427.885123][ T8015] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 428.001488][ T8015] loop0: detected capacity change from 2048 to 0 [ 428.084943][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write 2025/11/09 12:44:27 executed programs: 807 [ 429.356976][ T8029] loop0: detected capacity change from 0 to 32768 [ 429.474101][ T8029] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 429.722176][ T8029] loop0: detected capacity change from 32768 to 0 [ 429.802459][ T8040] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 429.830209][ T8040] JBD2: I/O error when updating journal superblock for loop0-75. [ 429.853383][ T8040] Aborting journal on device loop0-75. [ 429.876250][ T8040] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 429.880377][ T8040] JBD2: I/O error when updating journal superblock for loop0-75. [ 429.921551][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 429.937794][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 429.980416][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 430.010780][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 430.029226][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 430.066476][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 431.572524][ T8049] loop0: detected capacity change from 0 to 32768 [ 431.641416][ T8043] loop0: detected capacity change from 32768 to 0 [ 431.644412][ T1041] I/O error, dev loop0, sector 66 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 431.651731][ T8049] (syz.0.817,8049,0):ocfs2_read_locked_inode:597 ERROR: status = -5 [ 431.687526][ T8049] (syz.0.817,8049,0):ocfs2_init_global_system_inodes:452 ERROR: status = -5 [ 431.724461][ T8049] (syz.0.817,8049,0):ocfs2_init_global_system_inodes:476 ERROR: status = -5 [ 431.728302][ T8049] (syz.0.817,8049,0):ocfs2_initialize_super:2198 ERROR: status = -5 [ 431.767807][ T8049] (syz.0.817,8049,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 431.922629][ T8049] loop0: detected capacity change from 0 to 2048 [ 431.991418][ T8047] loop0: detected capacity change from 2048 to 0 [ 431.994323][ T5798] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 432.030042][ T8049] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 432.051524][ T8049] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 432.055680][ T8049] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 432.125890][ T8049] UDF-fs: Scanning with blocksize 512 failed [ 432.129318][ T8049] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 432.175885][ T8049] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 432.220132][ T8049] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 432.251226][ T8049] UDF-fs: Scanning with blocksize 1024 failed [ 432.254438][ T8049] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 432.258770][ T8049] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 432.320874][ T8049] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 432.324716][ T8049] UDF-fs: Scanning with blocksize 2048 failed [ 432.328073][ T8049] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 432.411032][ T8049] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 432.431314][ T8049] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 432.434591][ T8049] UDF-fs: Scanning with blocksize 4096 failed [ 432.437186][ T8049] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) 2025/11/09 12:44:33 executed programs: 825 [ 433.696395][ T8064] loop0: detected capacity change from 0 to 32768 [ 433.801382][ T8058] loop0: detected capacity change from 32768 to 0 [ 433.805290][ T1041] I/O error, dev loop0, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 433.835345][ T8064] (syz.0.827,8064,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 433.850833][ T8064] (syz.0.827,8064,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 433.854025][ T8064] (syz.0.827,8064,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 433.857951][ T8064] (syz.0.827,8064,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 434.025094][ T8064] loop0: detected capacity change from 0 to 2048 [ 434.090938][ T8061] loop0: detected capacity change from 2048 to 0 [ 434.113188][ T8064] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 434.152287][ T8064] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 434.157492][ T8064] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 434.231770][ T8064] UDF-fs: Scanning with blocksize 512 failed [ 434.247637][ T8064] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 434.292851][ T8064] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 434.297017][ T8064] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 434.300311][ T8064] UDF-fs: Scanning with blocksize 1024 failed [ 434.366559][ T8064] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 434.410931][ T8064] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 434.415091][ T8064] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 434.418366][ T8064] UDF-fs: Scanning with blocksize 2048 failed [ 434.491431][ T8064] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 434.526704][ T8064] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 434.564146][ T8064] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 434.567475][ T8064] UDF-fs: Scanning with blocksize 4096 failed [ 434.610818][ T8064] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 435.916625][ T8077] loop0: detected capacity change from 0 to 32768 [ 436.021671][ T8073] loop0: detected capacity change from 32768 to 0 [ 436.031996][ T5798] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 436.067010][ T8077] (syz.0.833,8077,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 436.078178][ T8077] (syz.0.833,8077,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 436.089518][ T8077] (syz.0.833,8077,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 436.153910][ T8077] (syz.0.833,8077,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 436.250353][ T8077] loop0: detected capacity change from 0 to 2048 [ 436.304305][ T8077] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 436.384552][ T8077] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 436.402555][ T8077] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 436.455056][ T8077] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 436.560939][ T8077] loop0: detected capacity change from 2048 to 0 [ 436.684235][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 437.902845][ T8094] loop0: detected capacity change from 0 to 32768 [ 437.950905][ T8088] loop0: detected capacity change from 32768 to 0 [ 437.957080][ T8094] (syz.0.840,8094,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 437.996020][ T8094] (syz.0.840,8094,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 438.031510][ T8094] (syz.0.840,8094,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 438.035257][ T8094] (syz.0.840,8094,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 438.158014][ T8094] loop0: detected capacity change from 0 to 2048 [ 438.196974][ T8094] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 438.258115][ T8094] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 438.300849][ T8094] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 438.333777][ T8094] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 438.402446][ T8092] loop0: detected capacity change from 2048 to 0 [ 438.405503][ T5798] I/O error, dev loop0, sector 1376 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 438.437218][ T8094] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1376, location=64 [ 438.461310][ T8094] UDF-fs: error (device loop0): udf_read_inode: (ino 1376) failed !bh [ 438.465245][ T8094] UDF-fs: error (device loop0): udf_fill_super: Error in udf_iget, block=64, partition=0 [ 438.528182][ T8094] Buffer I/O error on dev loop0, logical block 128, lost sync page write 2025/11/09 12:44:38 executed programs: 842 [ 439.988684][ T8110] loop0: detected capacity change from 0 to 32768 [ 440.124394][ T8110] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 440.347823][ T8110] loop0: detected capacity change from 32768 to 0 [ 440.460330][ T8120] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 440.490242][ T8120] JBD2: I/O error when updating journal superblock for loop0-75. [ 440.504647][ T8120] Aborting journal on device loop0-75. [ 440.507102][ T8120] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 440.557873][ T8120] JBD2: I/O error when updating journal superblock for loop0-75. [ 440.588996][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 440.593959][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 440.610963][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 440.614707][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 440.654613][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 440.713653][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 442.494639][ T8127] loop0: detected capacity change from 0 to 32768 [ 442.602100][ T8123] loop0: detected capacity change from 32768 to 0 [ 442.607879][ T8127] (syz.0.851,8127,0):ocfs2_read_virt_blocks:1037 ERROR: status = -5 [ 442.612683][ T1041] I/O error, dev loop0, sector 31776 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 442.633660][ T8127] (syz.0.851,8127,0):ocfs2_read_dir_block:511 ERROR: status = -5 [ 442.637409][ T8127] (syz.0.851,8127,0):ocfs2_find_entry_el:728 ERROR: reading directory 66, offset 0 [ 442.702939][ T8127] (syz.0.851,8127,0):ocfs2_init_local_system_inodes:496 ERROR: status=-22, sysfile=7, slot=0 [ 442.744983][ T8127] (syz.0.851,8127,0):ocfs2_init_local_system_inodes:505 ERROR: status = -22 [ 442.782010][ T8127] (syz.0.851,8127,0):ocfs2_mount_volume:1758 ERROR: status = -22 [ 442.803011][ T8127] (syz.0.851,8127,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 443.402650][ T8127] loop0: detected capacity change from 0 to 2048 [ 443.444605][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 443.503106][ T8131] loop0: detected capacity change from 2048 to 0 [ 443.506213][ T1050] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 443.510453][ T5798] I/O error, dev loop0, sector 2047 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 443.548131][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2047, location=2047 [ 443.582416][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1791, location=1791 [ 443.632149][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 443.636419][ T8127] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 443.639923][ T8127] UDF-fs: Scanning with blocksize 512 failed [ 443.706212][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 443.762934][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 2025/11/09 12:44:43 executed programs: 856 [ 443.806688][ T8127] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 443.810124][ T8127] UDF-fs: Scanning with blocksize 1024 failed [ 443.843306][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 443.881024][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 443.902321][ T8127] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 443.930949][ T8127] UDF-fs: Scanning with blocksize 2048 failed [ 443.934390][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 443.985174][ T8127] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2618, location=2618 [ 443.989476][ T8127] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 444.041241][ T8127] UDF-fs: Scanning with blocksize 4096 failed [ 444.051995][ T8127] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 445.157979][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.164798][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.387727][ T8150] loop0: detected capacity change from 0 to 32768 [ 445.501713][ T8145] loop0: detected capacity change from 32768 to 0 [ 445.506031][ T1050] I/O error, dev loop0, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 445.515285][ T8150] (syz.0.862,8150,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 445.519588][ T8150] (syz.0.862,8150,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 445.556812][ T8150] (syz.0.862,8150,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 445.591271][ T8150] (syz.0.862,8150,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 446.090298][ T8150] loop0: detected capacity change from 0 to 2048 [ 446.162284][ T8150] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 446.201312][ T8150] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 446.239733][ T8150] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 446.322715][ T8150] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 446.401283][ T8150] loop0: detected capacity change from 2048 to 0 [ 446.472371][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 447.729582][ T8166] loop0: detected capacity change from 0 to 32768 [ 447.886585][ T8166] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 448.190936][ T8166] loop0: detected capacity change from 32768 to 0 [ 448.339539][ T8176] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 448.356002][ T8176] JBD2: I/O error when updating journal superblock for loop0-75. [ 448.359501][ T8176] Aborting journal on device loop0-75. [ 448.408357][ T8176] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 448.440920][ T8176] JBD2: I/O error when updating journal superblock for loop0-75. [ 448.444866][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 448.461207][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 448.510817][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 448.514421][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 448.518238][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 448.580068][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:44:48 executed programs: 872 [ 450.444898][ T8184] loop0: detected capacity change from 0 to 32768 [ 450.579075][ T8184] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 450.807294][ T8182] loop0: detected capacity change from 32768 to 0 [ 450.811606][ T1041] I/O error, dev loop0, sector 65 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 450.826104][ T5798] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 450.846902][ T8184] (syz.0.874,8184,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 450.850517][ T8184] (syz.0.874,8184,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 450.911645][ T8184] (syz.0.874,8184,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 450.930084][ T8184] (syz.0.874,8184,0):ocfs2_mknod:275 ERROR: status = -5 [ 450.963063][ T8184] (syz.0.874,8184,0):ocfs2_create:678 ERROR: status = -5 [ 451.065306][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 451.090890][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 451.113307][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 451.130774][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 451.160844][ T5733] Aborting journal on device loop0-75. [ 451.181551][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 451.185415][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 451.232305][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 452.822212][ T8206] loop0: detected capacity change from 0 to 32768 [ 452.932852][ T8206] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 453.071526][ T8201] loop0: detected capacity change from 32768 to 0 [ 453.077953][ T1041] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 453.130126][ T8206] (syz.0.882,8206,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 453.155781][ T8206] (syz.0.882,8206,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 453.159264][ T8206] (syz.0.882,8206,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 453.228163][ T8206] (syz.0.882,8206,0):ocfs2_mknod:275 ERROR: status = -5 [ 453.250396][ T8206] (syz.0.882,8206,0):ocfs2_create:678 ERROR: status = -5 [ 453.343862][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 453.383741][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 453.387251][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 453.426769][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 453.452274][ T5733] Aborting journal on device loop0-75. [ 453.454747][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 453.484569][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 453.488471][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:44:53 executed programs: 888 [ 455.115685][ T8225] loop0: detected capacity change from 0 to 32768 [ 455.218418][ T8225] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 455.331818][ T8223] loop0: detected capacity change from 32768 to 0 [ 455.340858][ T5798] I/O error, dev loop0, sector 16 op 0x0:(READ) flags 0x80700 phys_seg 7 prio class 2 [ 455.412418][ T8225] (syz.0.890,8225,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 455.415895][ T8225] (syz.0.890,8225,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 455.419030][ T8225] (syz.0.890,8225,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 455.497531][ T8225] (syz.0.890,8225,0):ocfs2_mknod:275 ERROR: status = -5 [ 455.521155][ T8225] (syz.0.890,8225,0):ocfs2_create:678 ERROR: status = -5 [ 455.645585][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 455.669956][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 455.694059][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 455.697758][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 455.742536][ T5733] Aborting journal on device loop0-75. [ 455.745014][ T5733] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 455.790919][ T5733] JBD2: I/O error when updating journal superblock for loop0-75. [ 455.803683][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 457.418725][ T8244] loop0: detected capacity change from 0 to 32768 [ 457.514383][ T8244] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 457.722082][ T8244] loop0: detected capacity change from 32768 to 0 [ 457.786285][ T8252] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 457.790009][ T8252] JBD2: I/O error when updating journal superblock for loop0-75. [ 457.844755][ T8252] Aborting journal on device loop0-75. [ 457.847175][ T8252] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 457.898190][ T8252] JBD2: I/O error when updating journal superblock for loop0-75. [ 457.925814][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 457.929684][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 457.962563][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 457.977132][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 458.001519][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 458.031173][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 459.274753][ T8258] loop0: detected capacity change from 0 to 32768 [ 459.369019][ T8258] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 459.631553][ T8258] loop0: detected capacity change from 32768 to 0 2025/11/09 12:44:59 executed programs: 905 [ 459.717591][ T8268] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 459.748776][ T8268] JBD2: I/O error when updating journal superblock for loop0-75. [ 459.780948][ T8268] Aborting journal on device loop0-75. [ 459.791222][ T8268] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 459.794879][ T8268] JBD2: I/O error when updating journal superblock for loop0-75. [ 459.841338][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 459.874077][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 459.898267][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 459.930783][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 459.961672][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 459.978270][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 460.991359][ T31] kworker/u4:2 (31) used greatest stack depth: 18776 bytes left [ 461.604011][ T8280] loop0: detected capacity change from 0 to 32768 [ 461.761768][ T8280] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 461.952966][ T8280] loop0: detected capacity change from 32768 to 0 [ 462.044416][ T8286] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 462.048439][ T8286] JBD2: I/O error when updating journal superblock for loop0-75. [ 462.101272][ T8286] Aborting journal on device loop0-75. [ 462.103827][ T8286] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 462.138267][ T8286] JBD2: I/O error when updating journal superblock for loop0-75. [ 462.164121][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 462.168203][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 462.213076][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 462.216627][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 462.220558][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 462.298063][ T5733] ocfs2: Unmounting device (7,0) on (node local) [ 463.835108][ T8296] loop0: detected capacity change from 0 to 32768 [ 463.943363][ T8296] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 464.150918][ T8296] loop0: detected capacity change from 32768 to 0 [ 464.251147][ T8306] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 464.254880][ T8306] JBD2: I/O error when updating journal superblock for loop0-75. [ 464.300838][ T8306] Aborting journal on device loop0-75. [ 464.310869][ T8306] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 464.331180][ T8306] JBD2: I/O error when updating journal superblock for loop0-75. [ 464.363458][ T5733] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 464.367359][ T5733] (syz-executor,5733,0):ocfs2_write_block:78 ERROR: status = -5 [ 464.405036][ T5733] (syz-executor,5733,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 464.408741][ T5733] (syz-executor,5733,0):ocfs2_put_slot:517 ERROR: status = -5 [ 464.454334][ T5733] (syz-executor,5733,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 464.478854][ T5733] ocfs2: Unmounting device (7,0) on (node local) 2025/11/09 12:45:04 executed programs: 923 [ 466.027508][ T8311] loop0: detected capacity change from 0 to 32768 [ 466.100858][ T8309] loop0: detected capacity change from 32768 to 0 [ 466.114915][ T8311] (syz.0.925,8311,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 466.118720][ T8311] (syz.0.925,8311,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 466.150414][ T8311] (syz.0.925,8311,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 466.176617][ T8311] (syz.0.925,8311,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 466.307117][ T8311] loop0: detected capacity change from 0 to 2048 [ 466.344912][ T8311] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 466.400835][ T8311] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 466.437480][ T8311] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 466.511753][ T8311] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 466.630829][ T8311] loop0: detected capacity change from 2048 to 0 [ 466.714803][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 467.963863][ T8324] loop0: detected capacity change from 0 to 32768 [ 468.002584][ T8321] loop0: detected capacity change from 32768 to 0 [ 468.005625][ T1037] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 468.046420][ T8324] (syz.0.932,8324,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 468.049582][ T8324] (syz.0.932,8324,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 468.101592][ T8324] (syz.0.932,8324,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 468.105260][ T8324] (syz.0.932,8324,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 468.606268][ T8324] loop0: detected capacity change from 0 to 2048 [ 468.677128][ T8324] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 468.718105][ T8324] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 468.761383][ T8324] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 468.833572][ T8324] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 468.921728][ T8324] loop0: detected capacity change from 2048 to 0 [ 468.924696][ T5750] Buffer I/O error on dev loop0, logical block 33, async page read [ 468.928886][ T1046] I/O error, dev loop0, sector 32 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 468.934936][ T5750] Buffer I/O error on dev loop0, logical block 34, async page read [ 468.938724][ T5750] Buffer I/O error on dev loop0, logical block 35, async page read [ 468.980852][ T1046] Buffer I/O error on dev loop0, logical block 32, async page read [ 468.996275][ T5750] Buffer I/O error on dev loop0, logical block 36, async page read [ 469.000337][ T5750] Buffer I/O error on dev loop0, logical block 37, async page read [ 469.026049][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 469.050406][ T5750] Buffer I/O error on dev loop0, logical block 38, async page read [ 469.090226][ T5750] Buffer I/O error on dev loop0, logical block 39, async page read [ 470.259297][ T8338] loop0: detected capacity change from 0 to 32768 [ 470.361432][ T8336] loop0: detected capacity change from 32768 to 0 [ 470.369543][ T8338] (syz.0.939,8338,0):ocfs2_read_virt_blocks:1037 ERROR: status = -5 [ 470.384190][ T8338] (syz.0.939,8338,0):ocfs2_read_dir_block:511 ERROR: status = -5 [ 470.388052][ T8338] (syz.0.939,8338,0):ocfs2_find_entry_el:728 ERROR: reading directory 66, offset 0 [ 470.460659][ T8338] (syz.0.939,8338,0):ocfs2_init_local_system_inodes:496 ERROR: status=-22, sysfile=7, slot=0 2025/11/09 12:45:10 executed programs: 940 [ 470.493985][ T8338] (syz.0.939,8338,0):ocfs2_init_local_system_inodes:505 ERROR: status = -22 [ 470.498289][ T8338] (syz.0.939,8338,0):ocfs2_mount_volume:1758 ERROR: status = -22 [ 470.547151][ T8338] (syz.0.939,8338,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 471.127678][ T8338] loop0: detected capacity change from 0 to 2048 [ 471.186769][ T8338] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 471.232192][ T8338] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 471.269871][ T8338] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 471.310803][ T8338] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 471.360959][ T8338] loop0: detected capacity change from 2048 to 0 [ 472.686468][ T8358] loop0: detected capacity change from 0 to 32768 [ 472.741172][ T8354] loop0: detected capacity change from 32768 to 0 [ 472.781286][ T8358] (syz.0.948,8358,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 472.784869][ T8358] (syz.0.948,8358,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 472.834203][ T8358] (syz.0.948,8358,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 472.883619][ T8358] (syz.0.948,8358,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 473.458298][ T8358] loop0: detected capacity change from 0 to 2048 [ 473.478015][ T8358] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 473.545462][ T8358] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 473.582800][ T8358] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 473.652666][ T8358] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 473.791303][ T8358] loop0: detected capacity change from 2048 to 0 [ 473.881711][ T5733] buffer_io_error: 5 callbacks suppressed [ 473.881726][ T5733] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 475.119620][ T8374] loop0: detected capacity change from 0 to 32768 [ 475.306221][ T8370] loop0: detected capacity change from 32768 to 0 [ 475.309514][ T1037] I/O error, dev loop0, sector 75 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 475.320388][ T8374] (syz.0.955,8374,0):ocfs2_read_journal_inode:1666 ERROR: status = -5 [ 475.330209][ T1050] I/O error, dev loop0, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 475.335461][ T8374] (syz.0.955,8374,0):ocfs2_mark_dead_nodes:1942 ERROR: status = -5 [ 475.377143][ T8374] (syz.0.955,8374,0):ocfs2_check_volume:2420 ERROR: status = -5 [ 475.390850][ T8374] (syz.0.955,8374,0):ocfs2_check_volume:2432 ERROR: status = -5 [ 475.394258][ T8374] (syz.0.955,8374,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 475.468553][ T8374] ------------[ cut here ]------------ [ 475.471506][ T8374] kernel BUG at fs/ocfs2/journal.c:1034! [ 475.530919][ T8374] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 475.534364][ T8374] CPU: 0 UID: 0 PID: 8374 Comm: syz.0.955 Not tainted syzkaller #0 PREEMPT(full) [ 475.539005][ T8374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 475.543666][ T8374] RIP: 0010:ocfs2_journal_toggle_dirty+0x33f/0x350 [ 475.547314][ T8374] Code: ff ff e8 84 a8 a0 07 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4e fe ff ff 48 89 df e8 3c ab 7f fe e9 41 fe ff ff e8 f2 6a 18 fe 90 <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 475.556358][ T8374] RSP: 0018:ffffc9000d22efc0 EFLAGS: 00010293 [ 475.559641][ T8374] RAX: ffffffff83a7b87e RBX: 00000000ffffffff RCX: ffff888000578000 [ 475.564166][ T8374] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 475.568738][ T8374] RBP: ffffc9000d22f070 R08: ffffffff8f7d0377 R09: 1ffffffff1efa06e [ 475.573057][ T8374] R10: dffffc0000000000 R11: fffffbfff1efa06f R12: 1ffff110083ab896 [ 475.576682][ T8374] R13: ffff88804bc98600 R14: ffff88805490d800 R15: ffff888041d5c4b0 [ 475.580167][ T8374] FS: 00007fdc6c3526c0(0000) GS:ffff88808d730000(0000) knlGS:0000000000000000 [ 475.584570][ T8374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 475.587708][ T8374] CR2: 00007fd994ff1000 CR3: 000000004dda5000 CR4: 0000000000352ef0 [ 475.591221][ T8374] Call Trace: [ 475.592836][ T8374] [ 475.594323][ T8374] ? __pfx_ocfs2_journal_toggle_dirty+0x10/0x10 [ 475.597589][ T8374] ? __wake_up_common_lock+0x190/0x1f0 [ 475.600144][ T8374] ocfs2_journal_shutdown+0x544/0xaf0 [ 475.602499][ T8374] ? __pfx_ocfs2_journal_shutdown+0x10/0x10 [ 475.605100][ T8374] ? ocfs2_fill_super+0x558d/0x63c0 [ 475.607537][ T8374] ? kfree+0x19a/0x6d0 [ 475.609812][ T8374] ? ocfs2_free_slot_info+0x222/0x260 [ 475.612616][ T8374] ocfs2_fill_super+0x5595/0x63c0 [ 475.614917][ T8374] ? __pfx_ocfs2_fill_super+0x10/0x10 [ 475.617465][ T8374] ? lo_ioctl+0x806/0x1c50 [ 475.620109][ T8374] ? stack_trace_save+0x9c/0xe0 [ 475.622336][ T8374] ? __pfx_stack_trace_save+0x10/0x10 [ 475.624744][ T8374] ? __lock_acquire+0xab9/0xd20 [ 475.626883][ T8374] ? __lock_acquire+0xab9/0xd20 [ 475.629059][ T8374] ? __lock_acquire+0xab9/0xd20 [ 475.631322][ T8374] ? is_bpf_text_address+0x26/0x2b0 [ 475.633781][ T8374] ? is_bpf_text_address+0x292/0x2b0 [ 475.636389][ T8374] ? kernel_text_address+0xa5/0xe0 [ 475.640022][ T8374] ? __kernel_text_address+0xd/0x40 [ 475.643277][ T8374] ? unwind_get_return_address+0x4d/0x90 [ 475.646258][ T8374] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 475.649683][ T8374] ? arch_stack_walk+0xfc/0x150 [ 475.652470][ T8374] ? filemap_check_errors+0xd2/0x120 [ 475.655800][ T8374] ? filemap_write_and_wait_range+0x18a/0x320 [ 475.659216][ T8374] ? __lock_acquire+0xab9/0xd20 [ 475.661515][ T8374] ? __mutex_trylock_common+0x153/0x260 [ 475.663779][ T8374] ? __pfx___mutex_trylock_common+0x10/0x10 [ 475.666378][ T8374] ? string+0x279/0x2b0 [ 475.668435][ T8374] ? widen_string+0x3b/0x2a0 [ 475.670835][ T8374] ? string+0x279/0x2b0 [ 475.673111][ T8374] ? bdev_name+0x2ce/0x430 [ 475.675178][ T8374] ? trace_contention_end+0x39/0x120 [ 475.677627][ T8374] ? pointer+0x5f2/0x1190 [ 475.679625][ T8374] ? __pfx_pointer+0x10/0x10 [ 475.681717][ T8374] ? bdev_open+0x91d/0xd30 [ 475.683864][ T8374] ? format_decode+0x5ee/0xe30 [ 475.686643][ T8374] ? snprintf+0xda/0x120 [ 475.688888][ T8374] ? __pfx_snprintf+0x10/0x10 [ 475.691141][ T8374] ? set_blocksize+0x21e/0x500 [ 475.693347][ T8374] ? sb_set_blocksize+0x104/0x180 [ 475.695606][ T8374] ? setup_bdev_super+0x4c1/0x5b0 [ 475.697872][ T8374] get_tree_bdev_flags+0x40e/0x4d0 [ 475.700144][ T8374] ? __pfx_ocfs2_fill_super+0x10/0x10 [ 475.702554][ T8374] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 475.705199][ T8374] vfs_get_tree+0x92/0x2b0 [ 475.707582][ T8374] do_new_mount+0x302/0xa10 [ 475.710470][ T8374] ? apparmor_capable+0x137/0x1b0 [ 475.713080][ T8374] ? __pfx_do_new_mount+0x10/0x10 [ 475.715335][ T8374] ? ns_capable+0x8a/0xf0 [ 475.717312][ T8374] ? kmem_cache_free+0x19b/0x690 [ 475.719505][ T8374] __se_sys_mount+0x313/0x410 [ 475.721659][ T8374] ? __pfx___se_sys_mount+0x10/0x10 [ 475.724058][ T8374] ? do_syscall_64+0xbe/0xfa0 [ 475.726242][ T8374] ? __x64_sys_mount+0x20/0xc0 [ 475.728415][ T8374] do_syscall_64+0xfa/0xfa0 [ 475.730504][ T8374] ? lockdep_hardirqs_on+0x9c/0x150 [ 475.732914][ T8374] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.735572][ T8374] ? clear_bhb_loop+0x60/0xb0 [ 475.737683][ T8374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.740606][ T8374] RIP: 0033:0x7fdc6b58e58a [ 475.742638][ T8374] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 475.751169][ T8374] RSP: 002b:00007fdc6c351e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 475.754866][ T8374] RAX: ffffffffffffffda RBX: 00007fdc6c351ef0 RCX: 00007fdc6b58e58a [ 475.758228][ T8374] RDX: 0000400000004440 RSI: 0000400000000040 RDI: 00007fdc6c351eb0 [ 475.761844][ T8374] RBP: 0000400000004440 R08: 00007fdc6c351ef0 R09: 00000000000008c0 [ 475.766236][ T8374] R10: 00000000000008c0 R11: 0000000000000246 R12: 0000400000000040 [ 475.770507][ T8374] R13: 00007fdc6c351eb0 R14: 000000000000442d R15: 0000400000000400 [ 475.773985][ T8374] [ 475.775356][ T8374] Modules linked in: [ 475.778221][ T8374] ---[ end trace 0000000000000000 ]--- 2025/11/09 12:45:15 executed programs: 957 [ 476.853450][ T8374] RIP: 0010:ocfs2_journal_toggle_dirty+0x33f/0x350 [ 476.856383][ T8374] Code: ff ff e8 84 a8 a0 07 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4e fe ff ff 48 89 df e8 3c ab 7f fe e9 41 fe ff ff e8 f2 6a 18 fe 90 <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 476.943799][ T8374] RSP: 0018:ffffc9000d22efc0 EFLAGS: 00010293 [ 476.946598][ T8374] RAX: ffffffff83a7b87e RBX: 00000000ffffffff RCX: ffff888000578000 [ 476.950233][ T8374] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 476.991366][ T8374] RBP: ffffc9000d22f070 R08: ffffffff8f7d0377 R09: 1ffffffff1efa06e [ 477.018013][ T8374] R10: dffffc0000000000 R11: fffffbfff1efa06f R12: 1ffff110083ab896 [ 477.040827][ T8374] R13: ffff88804bc98600 R14: ffff88805490d800 R15: ffff888041d5c4b0 [ 477.069131][ T8374] FS: 00007fdc6c3526c0(0000) GS:ffff88808d730000(0000) knlGS:0000000000000000 [ 477.088691][ T8374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 477.101002][ T8374] CR2: 00007ff82d999000 CR3: 000000004dda5000 CR4: 0000000000352ef0 [ 477.109673][ T8374] Kernel panic - not syncing: Fatal exception [ 477.113109][ T8374] Kernel Offset: disabled [ 477.114895][ T8374] Rebooting in 86400 seconds..