Warning: Permanently added '10.128.1.251' (ED25519) to the list of known hosts. 2025/10/11 00:01:09 ignoring optional flag "type"="gce" 2025/10/11 00:01:10 parsed 1 programs 2025/10/11 00:01:12 executed programs: 0 [ 111.066918][ T6021] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 111.292156][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 111.300299][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 111.316515][ T6044] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 111.324476][ T6044] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 111.334242][ T6046] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 111.355694][ T6053] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 111.364357][ T6053] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 111.373979][ T6055] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 111.374442][ T6053] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 111.382242][ T6055] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 111.389965][ T6053] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 111.403143][ T6058] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 111.403151][ T6056] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 111.404939][ T6053] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 111.411920][ T6058] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 111.418930][ T6053] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 111.425379][ T6058] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 111.433676][ T6053] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 111.439623][ T6058] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 111.445866][ T6053] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 111.467645][ T6058] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.469185][ T6053] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 111.476156][ T6058] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 111.482706][ T6053] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 111.489863][ T6058] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 111.496686][ T6053] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 111.504906][ T6058] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 111.511340][ T5839] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 111.518487][ T6058] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 111.555821][ T5145] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 112.403327][ T6040] chnl_net:caif_netlink_parms(): no params data found [ 112.480646][ T6042] chnl_net:caif_netlink_parms(): no params data found [ 112.541587][ T6038] chnl_net:caif_netlink_parms(): no params data found [ 112.661319][ T6039] chnl_net:caif_netlink_parms(): no params data found [ 112.818359][ T6047] chnl_net:caif_netlink_parms(): no params data found [ 112.897739][ T6040] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.905243][ T6040] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.912553][ T6040] bridge_slave_0: entered allmulticast mode [ 112.920366][ T6040] bridge_slave_0: entered promiscuous mode [ 112.948659][ T6037] chnl_net:caif_netlink_parms(): no params data found [ 112.987255][ T6040] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.994473][ T6040] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.002222][ T6040] bridge_slave_1: entered allmulticast mode [ 113.010000][ T6040] bridge_slave_1: entered promiscuous mode [ 113.046084][ T6042] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.053294][ T6042] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.061464][ T6042] bridge_slave_0: entered allmulticast mode [ 113.069390][ T6042] bridge_slave_0: entered promiscuous mode [ 113.113659][ T6038] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.121182][ T6038] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.128850][ T6038] bridge_slave_0: entered allmulticast mode [ 113.136662][ T6038] bridge_slave_0: entered promiscuous mode [ 113.177795][ T6042] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.185070][ T6042] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.192292][ T6042] bridge_slave_1: entered allmulticast mode [ 113.199991][ T6042] bridge_slave_1: entered promiscuous mode [ 113.246868][ T6038] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.254031][ T6038] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.261650][ T6038] bridge_slave_1: entered allmulticast mode [ 113.269450][ T6038] bridge_slave_1: entered promiscuous mode [ 113.331137][ T6040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.363623][ T6039] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.370983][ T6039] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.378645][ T6039] bridge_slave_0: entered allmulticast mode [ 113.386310][ T6039] bridge_slave_0: entered promiscuous mode [ 113.398692][ T6042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.424531][ T6040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.455041][ T6039] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.462561][ T6039] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.470888][ T6039] bridge_slave_1: entered allmulticast mode [ 113.478672][ T6039] bridge_slave_1: entered promiscuous mode [ 113.488748][ T6042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.528940][ T6038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.539777][ T52] Bluetooth: hci5: command tx timeout [ 113.543229][ T6038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.591678][ T6047] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.599364][ T6047] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.606728][ T6047] bridge_slave_0: entered allmulticast mode [ 113.614425][ T6047] bridge_slave_0: entered promiscuous mode [ 113.621063][ T6044] Bluetooth: hci1: command tx timeout [ 113.623946][ T6047] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.627687][ T6044] Bluetooth: hci2: command tx timeout [ 113.633846][ T6058] Bluetooth: hci0: command tx timeout [ 113.639534][ T6044] Bluetooth: hci3: command tx timeout [ 113.645267][ T52] Bluetooth: hci4: command tx timeout [ 113.651098][ T6047] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.664004][ T6047] bridge_slave_1: entered allmulticast mode [ 113.671760][ T6047] bridge_slave_1: entered promiscuous mode [ 113.769078][ T6040] team0: Port device team_slave_0 added [ 113.809243][ T6039] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.820663][ T6042] team0: Port device team_slave_0 added [ 113.843375][ T6040] team0: Port device team_slave_1 added [ 113.851525][ T6038] team0: Port device team_slave_0 added [ 113.858125][ T6037] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.865697][ T6037] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.872907][ T6037] bridge_slave_0: entered allmulticast mode [ 113.880912][ T6037] bridge_slave_0: entered promiscuous mode [ 113.891458][ T6039] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.902872][ T6042] team0: Port device team_slave_1 added [ 113.912096][ T6047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.936950][ T6038] team0: Port device team_slave_1 added [ 113.956827][ T6037] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.965717][ T6037] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.972955][ T6037] bridge_slave_1: entered allmulticast mode [ 113.980745][ T6037] bridge_slave_1: entered promiscuous mode [ 114.035870][ T6047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.060211][ T6040] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.067404][ T6040] 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. [ 114.093750][ T6040] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.107050][ T6040] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.114007][ T6040] 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. [ 114.140320][ T6040] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.232348][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.239394][ T6038] 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. [ 114.265933][ T6038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.280428][ T6037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.291692][ T6039] team0: Port device team_slave_0 added [ 114.298647][ T6042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.305968][ T6042] 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. [ 114.332172][ T6042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.361710][ T6047] team0: Port device team_slave_0 added [ 114.369289][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.376629][ T6038] 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. [ 114.402973][ T6038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.417256][ T6037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.428535][ T6039] team0: Port device team_slave_1 added [ 114.461821][ T6042] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.470369][ T6042] 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. [ 114.496850][ T6042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.511384][ T6047] team0: Port device team_slave_1 added [ 114.606112][ T6047] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.613192][ T6047] 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. [ 114.639392][ T6047] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.668588][ T6037] team0: Port device team_slave_0 added [ 114.675632][ T6039] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.682587][ T6039] 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. [ 114.709510][ T6039] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.722454][ T6039] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.729822][ T6039] 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. [ 114.756261][ T6039] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.789934][ T6040] hsr_slave_0: entered promiscuous mode [ 114.796710][ T6040] hsr_slave_1: entered promiscuous mode [ 114.804113][ T6047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.811165][ T6047] 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. [ 114.838751][ T6047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.852003][ T6037] team0: Port device team_slave_1 added [ 114.926332][ T6038] hsr_slave_0: entered promiscuous mode [ 114.933258][ T6038] hsr_slave_1: entered promiscuous mode [ 114.940582][ T6038] debugfs: 'hsr0' already exists in 'hsr' [ 114.946448][ T6038] Cannot create hsr debugfs directory [ 114.983912][ T6037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.991494][ T6037] 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. [ 115.017851][ T6037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.101253][ T6037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.108683][ T6037] 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. [ 115.136085][ T6037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.162657][ T6039] hsr_slave_0: entered promiscuous mode [ 115.169967][ T6039] hsr_slave_1: entered promiscuous mode [ 115.176340][ T6039] debugfs: 'hsr0' already exists in 'hsr' [ 115.182158][ T6039] Cannot create hsr debugfs directory [ 115.193821][ T6042] hsr_slave_0: entered promiscuous mode [ 115.201782][ T6042] hsr_slave_1: entered promiscuous mode [ 115.208315][ T6042] debugfs: 'hsr0' already exists in 'hsr' [ 115.214045][ T6042] Cannot create hsr debugfs directory [ 115.352206][ T6037] hsr_slave_0: entered promiscuous mode [ 115.358827][ T6037] hsr_slave_1: entered promiscuous mode [ 115.365819][ T6037] debugfs: 'hsr0' already exists in 'hsr' [ 115.371554][ T6037] Cannot create hsr debugfs directory [ 115.407942][ T6047] hsr_slave_0: entered promiscuous mode [ 115.414476][ T6047] hsr_slave_1: entered promiscuous mode [ 115.421133][ T6047] debugfs: 'hsr0' already exists in 'hsr' [ 115.426901][ T6047] Cannot create hsr debugfs directory [ 115.615182][ T52] Bluetooth: hci5: command tx timeout [ 115.695072][ T6058] Bluetooth: hci0: command tx timeout [ 115.700547][ T5145] Bluetooth: hci3: command tx timeout [ 115.701050][ T6044] Bluetooth: hci2: command tx timeout [ 115.706288][ T6058] Bluetooth: hci1: command tx timeout [ 115.717185][ T52] Bluetooth: hci4: command tx timeout [ 116.380447][ T6040] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 116.401890][ T6040] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 116.423557][ T6040] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 116.439435][ T6040] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 116.549214][ T6038] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.564769][ T6038] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.595919][ T6038] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.623806][ T6038] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.713227][ T6037] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 116.733700][ T6037] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 116.775738][ T6037] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 116.813498][ T6037] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 116.907117][ T6047] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 116.944781][ T6047] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 116.995979][ T6040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.003238][ T6047] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 117.030093][ T6047] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 117.126695][ T6040] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.151671][ T6042] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 117.176826][ T6042] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 117.193157][ T6042] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 117.209223][ T6042] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 117.266465][ T3477] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.273622][ T3477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.333111][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.340385][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.364465][ T6038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.438389][ T6039] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 117.453165][ T6039] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 117.482839][ T6039] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 117.499154][ T6039] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 117.540306][ T6038] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.591851][ T3477] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.599154][ T3477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.698157][ T6058] Bluetooth: hci5: command tx timeout [ 117.708471][ T6037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.741174][ T3477] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.748756][ T3477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.775277][ T6058] Bluetooth: hci2: command tx timeout [ 117.780746][ T6058] Bluetooth: hci1: command tx timeout [ 117.787255][ T52] Bluetooth: hci0: command tx timeout [ 117.792703][ T52] Bluetooth: hci4: command tx timeout [ 117.798511][ T5145] Bluetooth: hci3: command tx timeout [ 117.954105][ T6037] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.983473][ T6047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.037151][ T1312] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.044420][ T1312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.058547][ T1312] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.065795][ T1312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.116876][ T6042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.222060][ T6047] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.260526][ T6042] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.303402][ T3577] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.310738][ T3577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.348925][ T3577] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.356167][ T3577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.386661][ T3577] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.393878][ T3577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.489339][ T3577] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.496659][ T3577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.611802][ T6039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.647491][ T6040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.758379][ T6039] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.886556][ T1312] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.893723][ T1312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.954670][ T1312] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.961855][ T1312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.152313][ T6038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.249603][ T6037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.389059][ T6040] veth0_vlan: entered promiscuous mode [ 119.442545][ T6047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.451403][ T6040] veth1_vlan: entered promiscuous mode [ 119.494045][ T6042] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.583764][ T6038] veth0_vlan: entered promiscuous mode [ 119.700227][ T6038] veth1_vlan: entered promiscuous mode [ 119.733078][ T6040] veth0_macvtap: entered promiscuous mode [ 119.777205][ T52] Bluetooth: hci5: command tx timeout [ 119.793700][ T6040] veth1_macvtap: entered promiscuous mode [ 119.859231][ T52] Bluetooth: hci0: command tx timeout [ 119.864699][ T52] Bluetooth: hci4: command tx timeout [ 119.874969][ T52] Bluetooth: hci2: command tx timeout [ 119.875755][ T6058] Bluetooth: hci1: command tx timeout [ 119.880401][ T5145] Bluetooth: hci3: command tx timeout [ 119.952106][ T6042] veth0_vlan: entered promiscuous mode [ 120.012035][ T6042] veth1_vlan: entered promiscuous mode [ 120.033515][ T6040] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.072375][ T6039] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.107920][ T6047] veth0_vlan: entered promiscuous mode [ 120.122923][ T6040] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.191073][ T6038] veth0_macvtap: entered promiscuous mode [ 120.213926][ T6038] veth1_macvtap: entered promiscuous mode [ 120.241972][ T6047] veth1_vlan: entered promiscuous mode [ 120.253976][ T3444] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.272265][ T6042] veth0_macvtap: entered promiscuous mode [ 120.314264][ T3444] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.334058][ T3444] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.353296][ T6042] veth1_macvtap: entered promiscuous mode [ 120.377990][ T3444] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.406266][ T6037] veth0_vlan: entered promiscuous mode [ 120.461447][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.497607][ T6037] veth1_vlan: entered promiscuous mode [ 120.547544][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.560274][ T6047] veth0_macvtap: entered promiscuous mode [ 120.627315][ T6042] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.660858][ T6047] veth1_macvtap: entered promiscuous mode [ 120.681012][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.702019][ T6245] loop2: detected capacity change from 0 to 2048 [ 120.705537][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.743798][ T6042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.784115][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.796346][ T6245] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.817154][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.852210][ T30] audit: type=1800 audit(1760140881.761:2): pid=6245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 120.931950][ T6249] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 120.997375][ T3577] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.011684][ T3577] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.037562][ T6047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.064610][ T3577] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.086557][ T3577] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.113390][ T6047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.192231][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.212085][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.243134][ T6037] veth0_macvtap: entered promiscuous mode [ 121.279509][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.320380][ T6037] veth1_macvtap: entered promiscuous mode [ 121.332116][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.477095][ T6261] loop0: detected capacity change from 0 to 2048 [ 121.511634][ T6245] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 121.512541][ T6037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.560498][ T6245] EXT4-fs (loop2): This should not happen!! Data will be lost [ 121.560498][ T6245] [ 121.584373][ T6039] veth0_vlan: entered promiscuous mode [ 121.616548][ T6261] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.635970][ T6245] EXT4-fs (loop2): Total free blocks count 0 [ 121.642397][ T6245] EXT4-fs (loop2): Free/Dirty block details [ 121.653652][ T6037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.659828][ T30] audit: type=1800 audit(1760140882.541:3): pid=6261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 121.687543][ T6245] EXT4-fs (loop2): free_blocks=2415919104 [ 121.730531][ T6245] EXT4-fs (loop2): dirty_blocks=2688 [ 121.736254][ T6245] EXT4-fs (loop2): Block reservation details [ 121.742251][ T6245] EXT4-fs (loop2): i_reserved_data_blocks=168 [ 121.748166][ T36] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.799380][ T36] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.883118][ T6268] loop1: detected capacity change from 0 to 2048 2025/10/11 00:01:23 executed programs: 6 [ 122.064655][ T1312] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 628 with error 28 [ 122.132949][ T6276] loop3: detected capacity change from 0 to 2048 [ 122.167432][ T6268] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.227525][ T36] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.228937][ T6261] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 122.253470][ T6261] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 122.276989][ T30] audit: type=1800 audit(1760140883.171:4): pid=6268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 122.285134][ T36] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.308959][ T6261] EXT4-fs (loop0): This should not happen!! Data will be lost [ 122.308959][ T6261] [ 122.312913][ T6276] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.332961][ T6261] EXT4-fs (loop0): Total free blocks count 0 [ 122.340792][ T6039] veth1_vlan: entered promiscuous mode [ 122.363139][ T6261] EXT4-fs (loop0): Free/Dirty block details [ 122.369570][ T6261] EXT4-fs (loop0): free_blocks=2415919104 [ 122.376374][ T6261] EXT4-fs (loop0): dirty_blocks=4784 [ 122.381824][ T6261] EXT4-fs (loop0): Block reservation details [ 122.388124][ T6261] EXT4-fs (loop0): i_reserved_data_blocks=299 [ 122.451512][ T30] audit: type=1800 audit(1760140883.361:5): pid=6276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 122.558333][ T6268] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 122.602605][ T6268] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 122.627410][ T3534] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 122.696248][ T6268] EXT4-fs (loop1): This should not happen!! Data will be lost [ 122.696248][ T6268] [ 122.719274][ T6039] veth0_macvtap: entered promiscuous mode [ 122.769127][ T6268] EXT4-fs (loop1): Total free blocks count 0 [ 122.806483][ T6039] veth1_macvtap: entered promiscuous mode [ 122.835399][ T6268] EXT4-fs (loop1): Free/Dirty block details [ 122.841362][ T6268] EXT4-fs (loop1): free_blocks=2415919104 [ 122.897831][ T6268] EXT4-fs (loop1): dirty_blocks=2272 [ 122.907523][ T6039] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.928677][ T6268] EXT4-fs (loop1): Block reservation details [ 122.935532][ T6276] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 122.961964][ T6039] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.972451][ T6290] loop5: detected capacity change from 0 to 2048 [ 122.981117][ T6268] EXT4-fs (loop1): i_reserved_data_blocks=142 [ 123.034113][ T6290] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.034299][ T6291] loop2: detected capacity change from 0 to 2048 [ 123.067409][ T6276] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1084 with error 28 [ 123.078783][ T3477] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.109507][ T3477] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.117171][ T30] audit: type=1800 audit(1760140884.021:6): pid=6290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 123.164418][ T3477] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.177370][ T6276] EXT4-fs (loop3): This should not happen!! Data will be lost [ 123.177370][ T6276] [ 123.227484][ T6291] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.236739][ T3477] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.254807][ T6276] EXT4-fs (loop3): Total free blocks count 0 [ 123.290265][ T1312] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 220 with error 28 [ 123.310738][ T6276] EXT4-fs (loop3): Free/Dirty block details [ 123.365011][ T6276] EXT4-fs (loop3): free_blocks=2415919104 [ 123.388867][ T6276] EXT4-fs (loop3): dirty_blocks=1088 [ 123.394302][ T6276] EXT4-fs (loop3): Block reservation details [ 123.403125][ T30] audit: type=1800 audit(1760140884.311:7): pid=6291 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 123.475205][ T6276] EXT4-fs (loop3): i_reserved_data_blocks=68 [ 123.692251][ T6290] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 123.734389][ T6290] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 123.761524][ T6290] EXT4-fs (loop5): This should not happen!! Data will be lost [ 123.761524][ T6290] [ 123.805649][ T6290] EXT4-fs (loop5): Total free blocks count 0 [ 123.811700][ T6290] EXT4-fs (loop5): Free/Dirty block details [ 123.875387][ T6300] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 123.895058][ T6290] EXT4-fs (loop5): free_blocks=2415919104 [ 123.947177][ T6300] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 882 with error 28 [ 123.964463][ T6290] EXT4-fs (loop5): dirty_blocks=5280 [ 123.982240][ T6290] EXT4-fs (loop5): Block reservation details [ 124.022569][ T6047] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.045319][ T6305] loop0: detected capacity change from 0 to 2048 [ 124.045489][ T6300] EXT4-fs (loop2): This should not happen!! Data will be lost [ 124.045489][ T6300] [ 124.062002][ T6290] EXT4-fs (loop5): i_reserved_data_blocks=330 [ 124.100792][ T6305] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.117466][ T6307] loop1: detected capacity change from 0 to 2048 [ 124.139559][ T6300] EXT4-fs (loop2): Total free blocks count 0 [ 124.152949][ T6300] EXT4-fs (loop2): Free/Dirty block details [ 124.164432][ T6300] EXT4-fs (loop2): free_blocks=2415919104 [ 124.172117][ T6300] EXT4-fs (loop2): dirty_blocks=896 [ 124.177899][ T6300] EXT4-fs (loop2): Block reservation details [ 124.184244][ T6300] EXT4-fs (loop2): i_reserved_data_blocks=56 [ 124.220200][ T30] audit: type=1800 audit(1760140885.101:8): pid=6305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 124.372180][ T6307] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.417778][ T6314] loop3: detected capacity change from 0 to 2048 [ 124.435018][ T30] audit: type=1800 audit(1760140885.321:9): pid=6307 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 124.467013][ T6312] loop4: detected capacity change from 0 to 2048 [ 124.587301][ T6040] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.600619][ T3477] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 124.603666][ T6314] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.617166][ T6312] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.678572][ T30] audit: type=1800 audit(1760140885.591:10): pid=6314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 124.741787][ T6305] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 124.823905][ T30] audit: type=1800 audit(1760140885.681:11): pid=6312 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 124.834731][ T6307] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 124.885066][ T6305] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1074 with error 28 [ 124.935349][ T6307] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 730 with error 28 [ 124.969821][ T6305] EXT4-fs (loop0): This should not happen!! Data will be lost [ 124.969821][ T6305] [ 125.030573][ T6307] EXT4-fs (loop1): This should not happen!! Data will be lost [ 125.030573][ T6307] [ 125.061628][ T6337] loop2: detected capacity change from 0 to 2048 [ 125.110489][ T6314] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 125.124939][ T6305] EXT4-fs (loop0): Total free blocks count 0 [ 125.131447][ T6314] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1060 with error 28 [ 125.136222][ T6305] EXT4-fs (loop0): Free/Dirty block details [ 125.147148][ T6307] EXT4-fs (loop1): Total free blocks count 0 [ 125.180741][ T6307] EXT4-fs (loop1): Free/Dirty block details [ 125.214447][ T6314] EXT4-fs (loop3): This should not happen!! Data will be lost [ 125.214447][ T6314] [ 125.244035][ T6307] EXT4-fs (loop1): free_blocks=2415919104 [ 125.248075][ T6312] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 125.271874][ T6307] EXT4-fs (loop1): dirty_blocks=736 [ 125.288007][ T6305] EXT4-fs (loop0): free_blocks=2415919104 [ 125.289886][ T6337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.317059][ T6312] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 640 with error 28 [ 125.333247][ T6305] EXT4-fs (loop0): dirty_blocks=1088 [ 125.333319][ T6312] EXT4-fs (loop4): This should not happen!! Data will be lost [ 125.333319][ T6312] [ 125.350872][ T6312] EXT4-fs (loop4): Total free blocks count 0 [ 125.357263][ T6307] EXT4-fs (loop1): Block reservation details [ 125.357284][ T6307] EXT4-fs (loop1): i_reserved_data_blocks=46 [ 125.366472][ T6305] EXT4-fs (loop0): Block reservation details [ 125.372412][ T6312] EXT4-fs (loop4): Free/Dirty block details [ 125.381886][ T6312] EXT4-fs (loop4): free_blocks=2415919104 [ 125.397237][ T6312] EXT4-fs (loop4): dirty_blocks=656 [ 125.405268][ T6314] EXT4-fs (loop3): Total free blocks count 0 [ 125.414933][ T6312] EXT4-fs (loop4): Block reservation details [ 125.434392][ T6312] EXT4-fs (loop4): i_reserved_data_blocks=41 [ 125.441829][ T6305] EXT4-fs (loop0): i_reserved_data_blocks=68 [ 125.453775][ T6314] EXT4-fs (loop3): Free/Dirty block details [ 125.501149][ T6314] EXT4-fs (loop3): free_blocks=2415919104 [ 125.527031][ T6314] EXT4-fs (loop3): dirty_blocks=1072 [ 125.585425][ T6314] EXT4-fs (loop3): Block reservation details [ 125.603004][ T6314] EXT4-fs (loop3): i_reserved_data_blocks=67 [ 125.646179][ T6042] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.727545][ T6039] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.787174][ T6337] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 125.867641][ T6337] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 498 with error 28 [ 125.912800][ T6047] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.923710][ T6337] EXT4-fs (loop2): This should not happen!! Data will be lost [ 125.923710][ T6337] [ 125.938921][ T6337] EXT4-fs (loop2): Total free blocks count 0 [ 125.945476][ T6337] EXT4-fs (loop2): Free/Dirty block details [ 125.951563][ T6337] EXT4-fs (loop2): free_blocks=2415919104 [ 125.965532][ T6038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.988513][ T6337] EXT4-fs (loop2): dirty_blocks=512 [ 125.999465][ T6353] loop5: detected capacity change from 0 to 2048 [ 126.011585][ T6337] EXT4-fs (loop2): Block reservation details [ 126.070370][ T6337] EXT4-fs (loop2): i_reserved_data_blocks=32 [ 126.099057][ T6355] loop1: detected capacity change from 0 to 2048 [ 126.130911][ T6353] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.216950][ T6364] loop0: detected capacity change from 0 to 2048 [ 126.217235][ T6357] loop4: detected capacity change from 0 to 2048 [ 126.232689][ T6040] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.248794][ T6360] loop3: detected capacity change from 0 to 2048 [ 126.279611][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 126.279630][ T30] audit: type=1800 audit(1760140887.181:13): pid=6353 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 126.342851][ T6355] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.370880][ T6364] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.424130][ T6360] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.477566][ T30] audit: type=1800 audit(1760140887.371:14): pid=6355 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 126.544585][ T6357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.681747][ T30] audit: type=1800 audit(1760140887.441:15): pid=6364 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 126.735405][ T6267] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 126.799107][ T6353] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 126.888972][ T6355] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 126.933726][ T6386] loop2: detected capacity change from 0 to 2048 [ 126.949546][ T6353] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1708 with error 28 [ 126.951366][ T6360] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 126.970155][ T6355] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 334 with error 28 [ 127.025078][ T6353] EXT4-fs (loop5): This should not happen!! Data will be lost [ 127.025078][ T6353] [ 127.027687][ T6364] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 716 with error 28 [ 127.035087][ T6355] EXT4-fs (loop1): This should not happen!! Data will be lost [ 127.035087][ T6355] [ 127.063628][ T30] audit: type=1800 audit(1760140887.471:16): pid=6360 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 127.085824][ T6360] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 127.099839][ T30] audit: type=1800 audit(1760140887.491:17): pid=6357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 127.122223][ T6355] EXT4-fs (loop1): Total free blocks count 0 [ 127.128380][ T6355] EXT4-fs (loop1): Free/Dirty block details [ 127.134496][ T6355] EXT4-fs (loop1): free_blocks=2415919104 [ 127.142090][ T6355] EXT4-fs (loop1): dirty_blocks=336 [ 127.148129][ T6355] EXT4-fs (loop1): Block reservation details [ 127.154217][ T6355] EXT4-fs (loop1): i_reserved_data_blocks=21 [ 127.163232][ T6353] EXT4-fs (loop5): Total free blocks count 0 [ 127.183707][ T6364] EXT4-fs (loop0): This should not happen!! Data will be lost [ 127.183707][ T6364] [ 127.205016][ T6353] EXT4-fs (loop5): Free/Dirty block details [ 127.206024][ T6357] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 127.211041][ T6360] EXT4-fs (loop3): This should not happen!! Data will be lost 2025/10/11 00:01:28 executed programs: 17 [ 127.211041][ T6360] [ 127.211064][ T6360] EXT4-fs (loop3): Total free blocks count 0 [ 127.244643][ T6364] EXT4-fs (loop0): Total free blocks count 0 [ 127.250923][ T6364] EXT4-fs (loop0): Free/Dirty block details [ 127.257969][ T6364] EXT4-fs (loop0): free_blocks=2415919104 [ 127.263859][ T6364] EXT4-fs (loop0): dirty_blocks=720 [ 127.269632][ T6353] EXT4-fs (loop5): free_blocks=2415919104 [ 127.269656][ T6353] EXT4-fs (loop5): dirty_blocks=1712 [ 127.269674][ T6353] EXT4-fs (loop5): Block reservation details [ 127.269689][ T6353] EXT4-fs (loop5): i_reserved_data_blocks=107 [ 127.312171][ T6364] EXT4-fs (loop0): Block reservation details [ 127.320790][ T6364] EXT4-fs (loop0): i_reserved_data_blocks=45 [ 127.340636][ T6357] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 358 with error 28 [ 127.355293][ T6360] EXT4-fs (loop3): Free/Dirty block details [ 127.358501][ T6042] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.361211][ T6360] EXT4-fs (loop3): free_blocks=2415919104 [ 127.361234][ T6360] EXT4-fs (loop3): dirty_blocks=2272 [ 127.361250][ T6360] EXT4-fs (loop3): Block reservation details [ 127.393310][ T6386] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.407456][ T6357] EXT4-fs (loop4): This should not happen!! Data will be lost [ 127.407456][ T6357] [ 127.440673][ T6357] EXT4-fs (loop4): Total free blocks count 0 [ 127.452876][ T6357] EXT4-fs (loop4): Free/Dirty block details [ 127.488159][ T6357] EXT4-fs (loop4): free_blocks=2415919104 [ 127.513540][ T6357] EXT4-fs (loop4): dirty_blocks=368 [ 127.529968][ T6360] EXT4-fs (loop3): i_reserved_data_blocks=142 [ 127.541578][ T30] audit: type=1800 audit(1760140888.451:18): pid=6386 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 127.564418][ T6357] EXT4-fs (loop4): Block reservation details [ 127.576474][ T6038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.606081][ T6357] EXT4-fs (loop4): i_reserved_data_blocks=23 [ 127.804162][ T6039] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.818427][ T6396] loop1: detected capacity change from 0 to 2048 [ 127.827619][ T6386] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 127.852034][ T6386] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1112 with error 28 [ 127.900041][ T6386] EXT4-fs (loop2): This should not happen!! Data will be lost [ 127.900041][ T6386] [ 127.947044][ T6386] EXT4-fs (loop2): Total free blocks count 0 [ 127.962059][ T6037] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.973493][ T6396] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.986648][ T6403] loop0: detected capacity change from 0 to 2048 [ 128.000321][ T1312] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 208 with error 28 [ 128.004504][ T6386] EXT4-fs (loop2): Free/Dirty block details [ 128.022424][ T6386] EXT4-fs (loop2): free_blocks=2415919104 [ 128.029482][ T6386] EXT4-fs (loop2): dirty_blocks=1120 [ 128.035645][ T6386] EXT4-fs (loop2): Block reservation details [ 128.041768][ T6386] EXT4-fs (loop2): i_reserved_data_blocks=70 [ 128.075861][ T30] audit: type=1800 audit(1760140888.981:19): pid=6396 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 128.108134][ T6403] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.166505][ T30] audit: type=1800 audit(1760140889.081:20): pid=6403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 128.231995][ T6411] loop5: detected capacity change from 0 to 2048 [ 128.296748][ T6411] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.412327][ T6413] loop4: detected capacity change from 0 to 2048 [ 128.451183][ T30] audit: type=1800 audit(1760140889.351:21): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 128.517776][ T6396] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 128.585201][ T6396] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 948 with error 28 [ 128.665127][ T6396] EXT4-fs (loop1): This should not happen!! Data will be lost [ 128.665127][ T6396] [ 128.696350][ T6396] EXT4-fs (loop1): Total free blocks count 0 [ 128.713030][ T6403] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 128.726665][ T6424] loop3: detected capacity change from 0 to 2048 [ 128.749240][ T6403] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 128.756901][ T6396] EXT4-fs (loop1): Free/Dirty block details [ 128.773730][ T6040] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.775889][ T6403] EXT4-fs (loop0): This should not happen!! Data will be lost [ 128.775889][ T6403] [ 128.814196][ T6413] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.896757][ T6396] EXT4-fs (loop1): free_blocks=2415919104 [ 128.915421][ T6267] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 128.955175][ T6396] EXT4-fs (loop1): dirty_blocks=960 [ 129.018114][ T6403] EXT4-fs (loop0): Total free blocks count 0 [ 129.042876][ T6396] EXT4-fs (loop1): Block reservation details [ 129.056971][ T6403] EXT4-fs (loop0): Free/Dirty block details [ 129.066737][ T6411] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 129.087794][ T6403] EXT4-fs (loop0): free_blocks=2415919104 [ 129.093727][ T6396] EXT4-fs (loop1): i_reserved_data_blocks=60 [ 129.123817][ T6424] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.219433][ T30] audit: type=1800 audit(1760140890.131:22): pid=6424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 129.248854][ T6430] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 888 with error 28 [ 129.263733][ T6432] loop2: detected capacity change from 0 to 2048 [ 129.274989][ T6403] EXT4-fs (loop0): dirty_blocks=2608 [ 129.280307][ T6403] EXT4-fs (loop0): Block reservation details [ 129.292657][ T6411] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 129.335276][ T6430] EXT4-fs (loop4): This should not happen!! Data will be lost [ 129.335276][ T6430] [ 129.351151][ T6403] EXT4-fs (loop0): i_reserved_data_blocks=163 [ 129.355076][ T6411] EXT4-fs (loop5): This should not happen!! Data will be lost [ 129.355076][ T6411] [ 129.373698][ T6430] EXT4-fs (loop4): Total free blocks count 0 [ 129.404572][ T6411] EXT4-fs (loop5): Total free blocks count 0 [ 129.440411][ T6432] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.459493][ T6430] EXT4-fs (loop4): Free/Dirty block details [ 129.494639][ T6042] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.517365][ T6411] EXT4-fs (loop5): Free/Dirty block details [ 129.524187][ T6430] EXT4-fs (loop4): free_blocks=2415919104 [ 129.526881][ T6424] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 129.571817][ T6411] EXT4-fs (loop5): free_blocks=2415919104 [ 129.578637][ T6430] EXT4-fs (loop4): dirty_blocks=896 [ 129.605190][ T6424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 784 with error 28 [ 129.622716][ T6430] EXT4-fs (loop4): Block reservation details [ 129.622740][ T6430] EXT4-fs (loop4): i_reserved_data_blocks=56 [ 129.667146][ T6411] EXT4-fs (loop5): dirty_blocks=2400 [ 129.700297][ T6411] EXT4-fs (loop5): Block reservation details [ 129.719582][ T6411] EXT4-fs (loop5): i_reserved_data_blocks=150 [ 129.739711][ T6424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 129.739711][ T6424] [ 129.812947][ T1312] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 552 with error 28 [ 129.827261][ T6424] EXT4-fs (loop3): Total free blocks count 0 [ 129.878465][ T6432] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 129.905135][ T6424] EXT4-fs (loop3): Free/Dirty block details [ 129.915071][ T6432] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1016 with error 28 [ 129.931669][ T6432] EXT4-fs (loop2): This should not happen!! Data will be lost [ 129.931669][ T6432] [ 129.949005][ T6424] EXT4-fs (loop3): free_blocks=2415919104 [ 129.954945][ T6432] EXT4-fs (loop2): Total free blocks count 0 [ 129.973181][ T6432] EXT4-fs (loop2): Free/Dirty block details [ 129.995153][ T6424] EXT4-fs (loop3): dirty_blocks=800 [ 130.000397][ T6424] EXT4-fs (loop3): Block reservation details [ 130.007031][ T6432] EXT4-fs (loop2): free_blocks=2415919104 [ 130.024495][ T6039] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.065463][ T6432] EXT4-fs (loop2): dirty_blocks=1024 [ 130.065683][ T6424] EXT4-fs (loop3): i_reserved_data_blocks=50 [ 130.075666][ T6432] EXT4-fs (loop2): Block reservation details [ 130.100625][ T6432] EXT4-fs (loop2): i_reserved_data_blocks=64 [ 130.120572][ T6450] loop1: detected capacity change from 0 to 2048 [ 130.124016][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 342 with error 28 [ 130.198774][ T6450] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.383140][ T6047] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.466275][ T6040] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.485479][ T6458] loop4: detected capacity change from 0 to 2048 [ 130.556909][ T6458] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.691187][ T6460] loop0: detected capacity change from 0 to 2048 [ 130.755864][ T6467] loop5: detected capacity change from 0 to 2048 [ 130.763212][ T6466] loop3: detected capacity change from 0 to 2048 [ 130.856017][ T6467] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.856939][ T6450] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 130.918132][ T6450] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1850 with error 28 [ 130.940900][ T6450] EXT4-fs (loop1): This should not happen!! Data will be lost [ 130.940900][ T6450] [ 130.947267][ T6466] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.951384][ T6450] EXT4-fs (loop1): Total free blocks count 0 [ 130.969362][ T6450] EXT4-fs (loop1): Free/Dirty block details [ 130.976348][ T6450] EXT4-fs (loop1): free_blocks=2415919104 [ 130.982764][ T6450] EXT4-fs (loop1): dirty_blocks=1856 [ 130.988852][ T6450] EXT4-fs (loop1): Block reservation details [ 130.997727][ T6450] EXT4-fs (loop1): i_reserved_data_blocks=116 [ 131.065201][ T6471] loop2: detected capacity change from 0 to 2048 [ 131.097012][ T6460] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.171478][ T6471] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.284812][ T6458] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 131.310156][ T6042] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.335786][ T6458] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 892 with error 28 [ 131.404532][ T6458] EXT4-fs (loop4): This should not happen!! Data will be lost [ 131.404532][ T6458] [ 131.444291][ T6466] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 131.463146][ T6479] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 131.465023][ T6458] EXT4-fs (loop4): Total free blocks count 0 [ 131.508650][ T6479] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 610 with error 28 [ 131.524647][ T6466] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 916 with error 28 [ 131.564966][ T6458] EXT4-fs (loop4): Free/Dirty block details [ 131.565193][ T6479] EXT4-fs (loop5): This should not happen!! Data will be lost [ 131.565193][ T6479] [ 131.577769][ T6460] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 131.581658][ T6458] EXT4-fs (loop4): free_blocks=2415919104 [ 131.603587][ T6466] EXT4-fs (loop3): This should not happen!! Data will be lost [ 131.603587][ T6466] [ 131.643383][ T6471] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 131.665790][ T6460] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 910 with error 28 [ 131.671526][ T6479] EXT4-fs (loop5): Total free blocks count 0 [ 131.679828][ T6466] EXT4-fs (loop3): Total free blocks count 0 [ 131.691545][ T6479] EXT4-fs (loop5): Free/Dirty block details [ 131.698419][ T6479] EXT4-fs (loop5): free_blocks=2415919104 [ 131.704438][ T6479] EXT4-fs (loop5): dirty_blocks=624 [ 131.714310][ T6479] EXT4-fs (loop5): Block reservation details [ 131.715759][ T6471] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 654 with error 28 [ 131.734624][ T6466] EXT4-fs (loop3): Free/Dirty block details [ 131.740760][ T6458] EXT4-fs (loop4): dirty_blocks=896 [ 131.745473][ T6466] EXT4-fs (loop3): free_blocks=2415919104 [ 131.752049][ T6460] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.752049][ T6460] [ 131.755079][ T6458] EXT4-fs (loop4): Block reservation details [ 131.775413][ T6471] EXT4-fs (loop2): This should not happen!! Data will be lost [ 131.775413][ T6471] [ 131.777314][ T6466] EXT4-fs (loop3): dirty_blocks=928 [ 131.786518][ T6479] EXT4-fs (loop5): i_reserved_data_blocks=39 [ 131.798865][ T6492] loop1: detected capacity change from 0 to 2048 [ 131.805459][ T6460] EXT4-fs (loop0): Total free blocks count 0 [ 131.808410][ T6458] EXT4-fs (loop4): i_reserved_data_blocks=56 [ 131.813365][ T6460] EXT4-fs (loop0): Free/Dirty block details [ 131.831202][ T6471] EXT4-fs (loop2): Total free blocks count 0 [ 131.834785][ T6460] EXT4-fs (loop0): free_blocks=2415919104 [ 131.846656][ T6466] EXT4-fs (loop3): Block reservation details [ 131.855989][ T6460] EXT4-fs (loop0): dirty_blocks=912 [ 131.864602][ T6466] EXT4-fs (loop3): i_reserved_data_blocks=58 [ 131.871179][ T6460] EXT4-fs (loop0): Block reservation details [ 131.878036][ T6471] EXT4-fs (loop2): Free/Dirty block details [ 131.884444][ T6471] EXT4-fs (loop2): free_blocks=2415919104 [ 131.890858][ T6471] EXT4-fs (loop2): dirty_blocks=656 [ 131.898546][ T6471] EXT4-fs (loop2): Block reservation details [ 131.904723][ T6460] EXT4-fs (loop0): i_reserved_data_blocks=57 [ 131.931806][ T6492] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.947382][ T6471] EXT4-fs (loop2): i_reserved_data_blocks=41 [ 131.979314][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 131.979336][ T30] audit: type=1800 audit(1760140892.891:30): pid=6492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 132.032698][ T6037] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.187989][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.205060][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.221875][ T6047] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.229031][ T6039] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.403172][ T6492] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 132.421237][ T6492] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 132.422080][ T6038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.436980][ T6040] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.452710][ T6502] loop5: detected capacity change from 0 to 2048 [ 132.460363][ T6492] EXT4-fs (loop1): This should not happen!! Data will be lost [ 132.460363][ T6492] [ 132.555363][ T6492] EXT4-fs (loop1): Total free blocks count 0 [ 132.578209][ T6492] EXT4-fs (loop1): Free/Dirty block details [ 132.589739][ T6502] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.628539][ T6492] EXT4-fs (loop1): free_blocks=2415919104 [ 132.658674][ T30] audit: type=1800 audit(1760140893.531:31): pid=6502 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 132.712068][ T6492] EXT4-fs (loop1): dirty_blocks=3168 [ 132.765034][ T6492] EXT4-fs (loop1): Block reservation details [ 132.798167][ T6492] EXT4-fs (loop1): i_reserved_data_blocks=198 [ 132.836372][ T6515] loop2: detected capacity change from 0 to 2048 [ 132.837934][ T6516] loop3: detected capacity change from 0 to 2048 [ 132.900726][ T6517] loop0: detected capacity change from 0 to 2048 [ 132.920046][ T6518] loop4: detected capacity change from 0 to 2048 [ 132.967924][ T6515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.104583][ T6502] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 133.141435][ T6502] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 133.155495][ T30] audit: type=1800 audit(1760140894.051:32): pid=6515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 133.202778][ T6502] EXT4-fs (loop5): This should not happen!! Data will be lost [ 133.202778][ T6502] [ 133.213995][ T6502] EXT4-fs (loop5): Total free blocks count 0 [ 133.220614][ T6502] EXT4-fs (loop5): Free/Dirty block details [ 133.246028][ T6502] EXT4-fs (loop5): free_blocks=2415919104 [ 133.247494][ T6517] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.253556][ T6502] EXT4-fs (loop5): dirty_blocks=3216 [ 133.276301][ T6516] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.288889][ T6502] EXT4-fs (loop5): Block reservation details [ 133.295388][ T6502] EXT4-fs (loop5): i_reserved_data_blocks=201 [ 133.332272][ T30] audit: type=1800 audit(1760140894.241:33): pid=6517 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 133.464323][ T6514] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters 2025/10/11 00:01:34 executed programs: 35 [ 133.550577][ T6515] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 133.572624][ T6518] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.579980][ T36] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1114 with error 28 [ 133.593565][ T30] audit: type=1800 audit(1760140894.401:34): pid=6516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 133.638574][ T30] audit: type=1800 audit(1760140894.541:35): pid=6518 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 133.644422][ T6515] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 133.755401][ T6515] EXT4-fs (loop2): This should not happen!! Data will be lost [ 133.755401][ T6515] [ 133.805027][ T6515] EXT4-fs (loop2): Total free blocks count 0 [ 133.862398][ T6516] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 133.881641][ T6515] EXT4-fs (loop2): Free/Dirty block details [ 133.889219][ T6518] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 133.889865][ T6515] EXT4-fs (loop2): free_blocks=2415919104 [ 133.915135][ T6516] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 776 with error 28 [ 133.937224][ T6515] EXT4-fs (loop2): dirty_blocks=2736 [ 133.965014][ T6516] EXT4-fs (loop3): This should not happen!! Data will be lost [ 133.965014][ T6516] [ 133.980423][ T6518] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 318 with error 28 [ 133.981340][ T6541] loop0: detected capacity change from 0 to 2048 [ 134.000828][ T6515] EXT4-fs (loop2): Block reservation details [ 134.012564][ T6516] EXT4-fs (loop3): Total free blocks count 0 [ 134.015214][ T6518] EXT4-fs (loop4): This should not happen!! Data will be lost [ 134.015214][ T6518] [ 134.038622][ T6516] EXT4-fs (loop3): Free/Dirty block details [ 134.045143][ T6515] EXT4-fs (loop2): i_reserved_data_blocks=171 [ 134.058426][ T6516] EXT4-fs (loop3): free_blocks=2415919104 [ 134.070226][ T36] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1164 with error 28 [ 134.075716][ T6516] EXT4-fs (loop3): dirty_blocks=784 [ 134.088577][ T6518] EXT4-fs (loop4): Total free blocks count 0 [ 134.094667][ T6518] EXT4-fs (loop4): Free/Dirty block details [ 134.146572][ T6518] EXT4-fs (loop4): free_blocks=2415919104 [ 134.169111][ T6518] EXT4-fs (loop4): dirty_blocks=320 [ 134.188643][ T6518] EXT4-fs (loop4): Block reservation details [ 134.202254][ T30] audit: type=1800 audit(1760140895.111:36): pid=6541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 134.209075][ T6516] EXT4-fs (loop3): Block reservation details [ 134.223519][ T6518] EXT4-fs (loop4): i_reserved_data_blocks=20 [ 134.261296][ T6545] loop1: detected capacity change from 0 to 2048 [ 134.272305][ T6516] EXT4-fs (loop3): i_reserved_data_blocks=49 [ 134.378809][ T30] audit: type=1800 audit(1760140895.291:37): pid=6545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 134.577318][ T1312] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 684 with error 28 [ 134.789234][ T6541] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 134.860954][ T6541] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 134.933752][ T6541] EXT4-fs (loop0): This should not happen!! Data will be lost [ 134.933752][ T6541] [ 134.966930][ T6541] EXT4-fs (loop0): Total free blocks count 0 [ 134.972952][ T6541] EXT4-fs (loop0): Free/Dirty block details [ 135.006645][ T6545] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 135.023585][ T6561] loop4: detected capacity change from 0 to 2048 [ 135.037312][ T6545] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 135.039153][ T6541] EXT4-fs (loop0): free_blocks=2415919104 [ 135.052882][ T6545] EXT4-fs (loop1): This should not happen!! Data will be lost [ 135.052882][ T6545] [ 135.066205][ T6545] EXT4-fs (loop1): Total free blocks count 0 [ 135.072381][ T6545] EXT4-fs (loop1): Free/Dirty block details [ 135.078799][ T6545] EXT4-fs (loop1): free_blocks=2415919104 [ 135.084678][ T6545] EXT4-fs (loop1): dirty_blocks=4384 [ 135.090498][ T6545] EXT4-fs (loop1): Block reservation details [ 135.096866][ T6545] EXT4-fs (loop1): i_reserved_data_blocks=274 [ 135.160530][ T30] audit: type=1800 audit(1760140896.061:38): pid=6561 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 135.190944][ T6541] EXT4-fs (loop0): dirty_blocks=2416 [ 135.213381][ T6562] loop3: detected capacity change from 0 to 2048 [ 135.221984][ T6568] loop5: detected capacity change from 0 to 2048 [ 135.232127][ T6541] EXT4-fs (loop0): Block reservation details [ 135.238359][ T6541] EXT4-fs (loop0): i_reserved_data_blocks=151 [ 135.240327][ T1312] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 135.320241][ T1312] EXT4-fs (loop1): This should not happen!! Data will be lost [ 135.320241][ T1312] [ 135.356280][ T30] audit: type=1800 audit(1760140896.251:39): pid=6562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 135.551203][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 358 with error 28 [ 135.600394][ T6578] loop2: detected capacity change from 0 to 2048 [ 135.690277][ T6561] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 135.720479][ T6561] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1378 with error 28 [ 135.733676][ T6561] EXT4-fs (loop4): This should not happen!! Data will be lost [ 135.733676][ T6561] [ 135.763071][ T6576] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 135.795276][ T6561] EXT4-fs (loop4): Total free blocks count 0 [ 135.814260][ T6576] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 135.828894][ T6561] EXT4-fs (loop4): Free/Dirty block details [ 135.859561][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 135.859561][ T12] [ 135.860885][ T6576] EXT4-fs (loop3): This should not happen!! Data will be lost [ 135.860885][ T6576] [ 135.895637][ T6561] EXT4-fs (loop4): free_blocks=2415919104 [ 135.924128][ T6576] EXT4-fs (loop3): Total free blocks count 0 [ 135.935138][ T6561] EXT4-fs (loop4): dirty_blocks=1392 [ 135.964623][ T6561] EXT4-fs (loop4): Block reservation details [ 135.984945][ T6576] EXT4-fs (loop3): Free/Dirty block details [ 135.991010][ T6576] EXT4-fs (loop3): free_blocks=2415919104 [ 135.997225][ T6576] EXT4-fs (loop3): dirty_blocks=2496 [ 136.004757][ T6561] EXT4-fs (loop4): i_reserved_data_blocks=87 [ 136.047909][ T6568] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 136.075217][ T6576] EXT4-fs (loop3): Block reservation details [ 136.095070][ T6576] EXT4-fs (loop3): i_reserved_data_blocks=156 [ 136.168372][ T6568] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 896 with error 28 [ 136.247498][ T6568] EXT4-fs (loop5): This should not happen!! Data will be lost [ 136.247498][ T6568] [ 136.328819][ T6568] EXT4-fs (loop5): Total free blocks count 0 [ 136.339433][ T6578] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 136.362196][ T6568] EXT4-fs (loop5): Free/Dirty block details [ 136.370193][ T6568] EXT4-fs (loop5): free_blocks=2415919104 [ 136.376284][ T6578] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 692 with error 28 [ 136.388779][ T6568] EXT4-fs (loop5): dirty_blocks=912 [ 136.394083][ T6568] EXT4-fs (loop5): Block reservation details [ 136.424359][ T6578] EXT4-fs (loop2): This should not happen!! Data will be lost [ 136.424359][ T6578] [ 136.444359][ T36] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 440 with error 28 [ 136.465705][ T6568] EXT4-fs (loop5): i_reserved_data_blocks=57 [ 136.492631][ T6578] EXT4-fs (loop2): Total free blocks count 0 [ 136.508731][ T36] EXT4-fs (loop3): This should not happen!! Data will be lost [ 136.508731][ T36] [ 136.534980][ T6578] EXT4-fs (loop2): Free/Dirty block details [ 136.545120][ T6578] EXT4-fs (loop2): free_blocks=2415919104 [ 136.567331][ T6578] EXT4-fs (loop2): dirty_blocks=704 [ 136.602006][ T6590] loop0: detected capacity change from 0 to 2048 [ 136.608976][ T6578] EXT4-fs (loop2): Block reservation details [ 136.626333][ T6592] loop1: detected capacity change from 0 to 2048 [ 136.626811][ T6578] EXT4-fs (loop2): i_reserved_data_blocks=44 [ 136.826261][ T6600] loop4: detected capacity change from 0 to 2048 [ 137.027266][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 137.027287][ T30] audit: type=1800 audit(1760140897.941:44): pid=6600 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 137.262341][ T6590] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 137.315431][ T6590] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 137.359401][ T6592] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 137.380883][ T6590] EXT4-fs (loop0): This should not happen!! Data will be lost [ 137.380883][ T6590] [ 137.387499][ T6592] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 137.433682][ T6590] EXT4-fs (loop0): Total free blocks count 0 [ 137.488042][ T6614] loop2: detected capacity change from 0 to 2048 [ 137.498834][ T6610] loop5: detected capacity change from 0 to 2048 [ 137.535015][ T6267] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 137.555232][ T6592] EXT4-fs (loop1): This should not happen!! Data will be lost [ 137.555232][ T6592] [ 137.579059][ T6590] EXT4-fs (loop0): Free/Dirty block details [ 137.600333][ T6592] EXT4-fs (loop1): Total free blocks count 0 [ 137.606383][ T30] audit: type=1800 audit(1760140898.501:45): pid=6610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 137.606442][ T30] audit: type=1800 audit(1760140898.511:46): pid=6614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 137.628474][ T6590] EXT4-fs (loop0): free_blocks=2415919104 [ 137.655302][ T6590] EXT4-fs (loop0): dirty_blocks=3216 [ 137.660615][ T6590] EXT4-fs (loop0): Block reservation details [ 137.667842][ T6590] EXT4-fs (loop0): i_reserved_data_blocks=201 [ 137.719143][ T6600] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 137.744951][ T6592] EXT4-fs (loop1): Free/Dirty block details [ 137.751886][ T6600] EXT4-fs (loop4): This should not happen!! Data will be lost [ 137.751886][ T6600] [ 137.762259][ T6592] EXT4-fs (loop1): free_blocks=2415919104 [ 137.771471][ T6592] EXT4-fs (loop1): dirty_blocks=2928 [ 137.795221][ T6600] EXT4-fs (loop4): Total free blocks count 0 [ 137.825179][ T6592] EXT4-fs (loop1): Block reservation details [ 137.837469][ T6600] EXT4-fs (loop4): Free/Dirty block details [ 137.864151][ T6592] EXT4-fs (loop1): i_reserved_data_blocks=183 [ 137.873155][ T6600] EXT4-fs (loop4): free_blocks=2415919104 [ 137.904020][ T6600] EXT4-fs (loop4): dirty_blocks=2512 [ 137.930223][ T6627] loop3: detected capacity change from 0 to 2048 [ 137.947237][ T6600] EXT4-fs (loop4): Block reservation details [ 137.952396][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1150 with error 28 [ 137.972792][ T6600] EXT4-fs (loop4): i_reserved_data_blocks=157 [ 137.980045][ T6610] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 137.980243][ T6610] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 400 with error 28 [ 138.033188][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 138.033188][ T12] [ 138.048354][ T6610] EXT4-fs (loop5): This should not happen!! Data will be lost [ 138.048354][ T6610] [ 138.082178][ T6610] EXT4-fs (loop5): Total free blocks count 0 [ 138.135020][ T6610] EXT4-fs (loop5): Free/Dirty block details [ 138.141102][ T6610] EXT4-fs (loop5): free_blocks=2415919104 [ 138.195335][ T30] audit: type=1800 audit(1760140899.071:47): pid=6627 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 138.237250][ T6610] EXT4-fs (loop5): dirty_blocks=400 [ 138.277235][ T6610] EXT4-fs (loop5): Block reservation details [ 138.298871][ T3444] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 460 with error 28 [ 138.323877][ T6614] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 138.344980][ T6610] EXT4-fs (loop5): i_reserved_data_blocks=25 [ 138.351287][ T1312] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 872 with error 28 [ 138.396037][ T6614] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 138.410357][ T1312] EXT4-fs (loop1): This should not happen!! Data will be lost [ 138.410357][ T1312] [ 138.433482][ T6614] EXT4-fs (loop2): This should not happen!! Data will be lost [ 138.433482][ T6614] [ 138.495117][ T6267] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 138.580154][ T3444] EXT4-fs (loop4): This should not happen!! Data will be lost [ 138.580154][ T3444] [ 138.611795][ T6614] EXT4-fs (loop2): Total free blocks count 0 [ 138.621365][ T6614] EXT4-fs (loop2): Free/Dirty block details 2025/10/11 00:01:39 executed programs: 50 [ 138.637375][ T6627] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 138.657360][ T6627] EXT4-fs (loop3): This should not happen!! Data will be lost [ 138.657360][ T6627] [ 138.689682][ T6614] EXT4-fs (loop2): free_blocks=2415919104 [ 138.704955][ T6627] EXT4-fs (loop3): Total free blocks count 0 [ 138.725065][ T6627] EXT4-fs (loop3): Free/Dirty block details [ 138.731107][ T6614] EXT4-fs (loop2): dirty_blocks=2128 [ 138.753869][ T6627] EXT4-fs (loop3): free_blocks=2415919104 [ 138.786124][ T6627] EXT4-fs (loop3): dirty_blocks=3536 [ 138.805083][ T6614] EXT4-fs (loop2): Block reservation details [ 138.812825][ T6627] EXT4-fs (loop3): Block reservation details [ 138.840038][ T6627] EXT4-fs (loop3): i_reserved_data_blocks=221 [ 138.850821][ T6614] EXT4-fs (loop2): i_reserved_data_blocks=133 [ 138.921479][ T6638] loop1: detected capacity change from 0 to 2048 [ 138.958504][ T6636] loop0: detected capacity change from 0 to 2048 [ 139.071772][ T6641] loop5: detected capacity change from 0 to 2048 [ 139.095713][ T30] audit: type=1800 audit(1760140900.011:48): pid=6638 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 139.131594][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 70 with error 28 [ 139.165281][ T6647] loop4: detected capacity change from 0 to 2048 [ 139.176735][ T30] audit: type=1800 audit(1760140900.081:49): pid=6636 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 139.216793][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 139.216793][ T12] [ 139.248664][ T30] audit: type=1800 audit(1760140900.161:50): pid=6647 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 139.455186][ T1312] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1478 with error 28 [ 139.519041][ T1312] EXT4-fs (loop3): This should not happen!! Data will be lost [ 139.519041][ T1312] [ 139.661038][ T6636] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 139.718842][ T6636] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 680 with error 28 [ 139.747479][ T6636] EXT4-fs (loop0): This should not happen!! Data will be lost [ 139.747479][ T6636] [ 139.772036][ T6638] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 139.805089][ T6636] EXT4-fs (loop0): Total free blocks count 0 [ 139.812444][ T6636] EXT4-fs (loop0): Free/Dirty block details [ 139.819773][ T6638] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 880 with error 28 [ 139.845046][ T6636] EXT4-fs (loop0): free_blocks=2415919104 [ 139.851003][ T6636] EXT4-fs (loop0): dirty_blocks=688 [ 139.859570][ T6638] EXT4-fs (loop1): This should not happen!! Data will be lost [ 139.859570][ T6638] [ 139.878190][ T6636] EXT4-fs (loop0): Block reservation details [ 139.897292][ T6638] EXT4-fs (loop1): Total free blocks count 0 [ 139.903492][ T6636] EXT4-fs (loop0): i_reserved_data_blocks=43 [ 139.913206][ T6638] EXT4-fs (loop1): Free/Dirty block details [ 139.928329][ T6638] EXT4-fs (loop1): free_blocks=2415919104 [ 139.929775][ T6647] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 139.940930][ T6638] EXT4-fs (loop1): dirty_blocks=896 [ 139.955044][ T6647] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 139.962068][ T6638] EXT4-fs (loop1): Block reservation details [ 139.990193][ T6647] EXT4-fs (loop4): This should not happen!! Data will be lost [ 139.990193][ T6647] [ 140.001770][ T6647] EXT4-fs (loop4): Total free blocks count 0 [ 140.010363][ T6647] EXT4-fs (loop4): Free/Dirty block details [ 140.017233][ T6647] EXT4-fs (loop4): free_blocks=2415919104 [ 140.023222][ T6647] EXT4-fs (loop4): dirty_blocks=7840 [ 140.028790][ T6647] EXT4-fs (loop4): Block reservation details [ 140.035158][ T6647] EXT4-fs (loop4): i_reserved_data_blocks=490 [ 140.087070][ T30] audit: type=1800 audit(1760140901.001:51): pid=6641 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 140.087818][ T6638] EXT4-fs (loop1): i_reserved_data_blocks=56 [ 140.155969][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 140.227503][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 140.227503][ T12] [ 140.288229][ T6659] loop2: detected capacity change from 0 to 2048 [ 140.345196][ T6662] loop3: detected capacity change from 0 to 2048 [ 140.362753][ T6641] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 140.394629][ T30] audit: type=1800 audit(1760140901.301:52): pid=6659 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 140.420084][ T6641] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 622 with error 28 [ 140.471902][ T6665] loop0: detected capacity change from 0 to 2048 [ 140.504060][ T30] audit: type=1800 audit(1760140901.411:53): pid=6662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 140.554179][ T6641] EXT4-fs (loop5): This should not happen!! Data will be lost [ 140.554179][ T6641] [ 140.588445][ T6672] loop1: detected capacity change from 0 to 2048 [ 140.590814][ T6641] EXT4-fs (loop5): Total free blocks count 0 [ 140.601121][ T6641] EXT4-fs (loop5): Free/Dirty block details [ 140.609326][ T6641] EXT4-fs (loop5): free_blocks=2415919104 [ 140.624963][ T6641] EXT4-fs (loop5): dirty_blocks=624 [ 140.638032][ T6641] EXT4-fs (loop5): Block reservation details [ 140.706281][ T6641] EXT4-fs (loop5): i_reserved_data_blocks=39 [ 141.024059][ T6659] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 141.047253][ T6662] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 141.069359][ T6662] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 141.074959][ T6659] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1108 with error 28 [ 141.152062][ T6662] EXT4-fs (loop3): This should not happen!! Data will be lost [ 141.152062][ T6662] [ 141.160386][ T6659] EXT4-fs (loop2): This should not happen!! Data will be lost [ 141.160386][ T6659] [ 141.196532][ T6665] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 141.208044][ T6662] EXT4-fs (loop3): Total free blocks count 0 [ 141.224297][ T6659] EXT4-fs (loop2): Total free blocks count 0 [ 141.243380][ T6662] EXT4-fs (loop3): Free/Dirty block details [ 141.256127][ T6659] EXT4-fs (loop2): Free/Dirty block details [ 141.267137][ T6665] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1220 with error 28 [ 141.281661][ T6662] EXT4-fs (loop3): free_blocks=2415919104 [ 141.285492][ T6659] EXT4-fs (loop2): free_blocks=2415919104 [ 141.304957][ T6662] EXT4-fs (loop3): dirty_blocks=4224 [ 141.310842][ T6662] EXT4-fs (loop3): Block reservation details [ 141.315123][ T6659] EXT4-fs (loop2): dirty_blocks=1120 [ 141.323127][ T6665] EXT4-fs (loop0): This should not happen!! Data will be lost [ 141.323127][ T6665] [ 141.338079][ T6659] EXT4-fs (loop2): Block reservation details [ 141.383999][ T6662] EXT4-fs (loop3): i_reserved_data_blocks=264 [ 141.393857][ T6659] EXT4-fs (loop2): i_reserved_data_blocks=70 [ 141.432978][ T6685] loop5: detected capacity change from 0 to 2048 [ 141.439578][ T6665] EXT4-fs (loop0): Total free blocks count 0 [ 141.448937][ T6665] EXT4-fs (loop0): Free/Dirty block details [ 141.455541][ T6665] EXT4-fs (loop0): free_blocks=2415919104 [ 141.461355][ T6672] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 141.476408][ T6665] EXT4-fs (loop0): dirty_blocks=1232 [ 141.482087][ T6665] EXT4-fs (loop0): Block reservation details [ 141.482690][ T6672] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1324 with error 28 [ 141.540115][ T6665] EXT4-fs (loop0): i_reserved_data_blocks=77 [ 141.595900][ T6672] EXT4-fs (loop1): This should not happen!! Data will be lost [ 141.595900][ T6672] [ 141.637126][ T6672] EXT4-fs (loop1): Total free blocks count 0 [ 141.643167][ T6672] EXT4-fs (loop1): Free/Dirty block details [ 141.703859][ T6672] EXT4-fs (loop1): free_blocks=2415919104 [ 141.711496][ T6672] EXT4-fs (loop1): dirty_blocks=1328 [ 141.716990][ T6672] EXT4-fs (loop1): Block reservation details [ 141.723067][ T6672] EXT4-fs (loop1): i_reserved_data_blocks=83 [ 141.783916][ T6690] loop4: detected capacity change from 0 to 2048 [ 141.791667][ T1312] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 141.840685][ T1312] EXT4-fs (loop3): This should not happen!! Data will be lost [ 141.840685][ T1312] [ 141.890217][ T6693] loop2: detected capacity change from 0 to 2048 [ 142.278247][ T6685] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 142.312279][ T6685] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1420 with error 28 [ 142.329606][ T6703] loop0: detected capacity change from 0 to 2048 [ 142.353249][ T6685] EXT4-fs (loop5): This should not happen!! Data will be lost [ 142.353249][ T6685] [ 142.379291][ T6705] loop1: detected capacity change from 0 to 2048 [ 142.399600][ T6685] EXT4-fs (loop5): Total free blocks count 0 [ 142.416385][ T6685] EXT4-fs (loop5): Free/Dirty block details [ 142.474805][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 142.503396][ T6690] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 142.518837][ T6690] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 142.531525][ T30] audit: type=1800 audit(1760140903.381:59): pid=6705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 142.531562][ T6690] EXT4-fs (loop4): This should not happen!! Data will be lost [ 142.531562][ T6690] [ 142.562087][ T6690] EXT4-fs (loop4): Total free blocks count 0 [ 142.568183][ T6690] EXT4-fs (loop4): Free/Dirty block details [ 142.574094][ T6690] EXT4-fs (loop4): free_blocks=2415919104 [ 142.580499][ T6690] EXT4-fs (loop4): dirty_blocks=3184 [ 142.585029][ T6685] EXT4-fs (loop5): free_blocks=2415919104 [ 142.585902][ T6690] EXT4-fs (loop4): Block reservation details [ 142.597589][ T6690] EXT4-fs (loop4): i_reserved_data_blocks=199 [ 142.623210][ T6685] EXT4-fs (loop5): dirty_blocks=1424 [ 142.698257][ T6693] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 142.726156][ T6685] EXT4-fs (loop5): Block reservation details [ 142.732195][ T6685] EXT4-fs (loop5): i_reserved_data_blocks=89 [ 142.789635][ T6715] loop3: detected capacity change from 0 to 2048 [ 142.796617][ T6693] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1080 with error 28 [ 142.840519][ T30] audit: type=1800 audit(1760140903.411:60): pid=6703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 142.863714][ T6693] EXT4-fs (loop2): This should not happen!! Data will be lost [ 142.863714][ T6693] [ 142.894290][ T6693] EXT4-fs (loop2): Total free blocks count 0 [ 142.913533][ T6693] EXT4-fs (loop2): Free/Dirty block details [ 142.933230][ T6693] EXT4-fs (loop2): free_blocks=2415919104 [ 142.953063][ T6693] EXT4-fs (loop2): dirty_blocks=1088 [ 142.964976][ T6693] EXT4-fs (loop2): Block reservation details [ 142.979180][ T6693] EXT4-fs (loop2): i_reserved_data_blocks=68 [ 143.054462][ T1312] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1118 with error 28 [ 143.086130][ T30] audit: type=1800 audit(1760140904.001:61): pid=6715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 143.102155][ T6705] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 143.107206][ T1312] EXT4-fs (loop4): This should not happen!! Data will be lost [ 143.107206][ T1312] [ 143.123822][ T6705] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1626 with error 28 [ 143.145549][ T6705] EXT4-fs (loop1): This should not happen!! Data will be lost [ 143.145549][ T6705] [ 143.155736][ T6705] EXT4-fs (loop1): Total free blocks count 0 [ 143.161745][ T6705] EXT4-fs (loop1): Free/Dirty block details [ 143.167973][ T6705] EXT4-fs (loop1): free_blocks=2415919104 [ 143.173791][ T6705] EXT4-fs (loop1): dirty_blocks=1632 [ 143.203148][ T6703] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 143.253610][ T6705] EXT4-fs (loop1): Block reservation details [ 143.266225][ T6703] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 143.275713][ T6705] EXT4-fs (loop1): i_reserved_data_blocks=102 [ 143.346545][ T6703] EXT4-fs (loop0): This should not happen!! Data will be lost [ 143.346545][ T6703] [ 143.377380][ T6703] EXT4-fs (loop0): Total free blocks count 0 [ 143.444940][ T6703] EXT4-fs (loop0): Free/Dirty block details [ 143.462371][ T6703] EXT4-fs (loop0): free_blocks=2415919104 [ 143.504239][ T6703] EXT4-fs (loop0): dirty_blocks=4912 [ 143.529077][ T6715] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 143.585212][ T6715] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 143.634262][ T6703] EXT4-fs (loop0): Block reservation details [ 143.675360][ T6715] EXT4-fs (loop3): This should not happen!! Data will be lost [ 143.675360][ T6715] [ 143.700786][ T6703] EXT4-fs (loop0): i_reserved_data_blocks=307 [ 143.721695][ T6715] EXT4-fs (loop3): Total free blocks count 0 [ 143.764538][ T6723] loop2: detected capacity change from 0 to 2048 [ 143.766300][ T6715] EXT4-fs (loop3): Free/Dirty block details [ 143.832317][ T6715] EXT4-fs (loop3): free_blocks=2415919104 [ 143.849380][ T6722] loop5: detected capacity change from 0 to 2048 [ 143.864549][ T6715] EXT4-fs (loop3): dirty_blocks=3024 2025/10/11 00:01:44 executed programs: 65 [ 143.923318][ T6729] loop1: detected capacity change from 0 to 2048 [ 143.933070][ T6715] EXT4-fs (loop3): Block reservation details [ 143.940263][ T6715] EXT4-fs (loop3): i_reserved_data_blocks=189 [ 143.947759][ T30] audit: type=1800 audit(1760140904.831:62): pid=6723 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 144.013827][ T6728] loop4: detected capacity change from 0 to 2048 [ 144.042221][ T30] audit: type=1800 audit(1760140904.941:63): pid=6722 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 144.054702][ T3534] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 960 with error 28 [ 144.081315][ T30] audit: type=1800 audit(1760140904.941:64): pid=6729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 144.248662][ T3534] EXT4-fs (loop3): This should not happen!! Data will be lost [ 144.248662][ T3534] [ 144.249210][ T30] audit: type=1800 audit(1760140905.151:65): pid=6728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 144.599077][ T6723] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 144.650825][ T1312] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 144.719521][ T6723] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 144.754402][ T6729] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 144.770254][ T6723] EXT4-fs (loop2): This should not happen!! Data will be lost [ 144.770254][ T6723] [ 144.787213][ T6728] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 144.794997][ T6723] EXT4-fs (loop2): Total free blocks count 0 [ 144.804966][ T1312] EXT4-fs (loop0): This should not happen!! Data will be lost [ 144.804966][ T1312] [ 144.815252][ T6729] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 144.837844][ T6723] EXT4-fs (loop2): Free/Dirty block details [ 144.852897][ T6728] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 144.855435][ T6723] EXT4-fs (loop2): free_blocks=2415919104 [ 144.885055][ T6729] EXT4-fs (loop1): This should not happen!! Data will be lost [ 144.885055][ T6729] [ 144.908210][ T6722] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 144.924052][ T6729] EXT4-fs (loop1): Total free blocks count 0 [ 144.930863][ T6723] EXT4-fs (loop2): dirty_blocks=3728 [ 144.937740][ T6728] EXT4-fs (loop4): This should not happen!! Data will be lost [ 144.937740][ T6728] [ 144.941222][ T6723] EXT4-fs (loop2): Block reservation details [ 144.953649][ T6729] EXT4-fs (loop1): Free/Dirty block details [ 144.964672][ T6729] EXT4-fs (loop1): free_blocks=2415919104 [ 144.976274][ T6728] EXT4-fs (loop4): Total free blocks count 0 [ 144.992898][ T6723] EXT4-fs (loop2): i_reserved_data_blocks=233 [ 144.999577][ T6729] EXT4-fs (loop1): dirty_blocks=2672 [ 145.025007][ T6728] EXT4-fs (loop4): Free/Dirty block details [ 145.025413][ T6729] EXT4-fs (loop1): Block reservation details [ 145.039577][ T6722] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1484 with error 28 [ 145.048177][ T6728] EXT4-fs (loop4): free_blocks=2415919104 [ 145.071041][ T6729] EXT4-fs (loop1): i_reserved_data_blocks=167 [ 145.089046][ T6728] EXT4-fs (loop4): dirty_blocks=3456 [ 145.111229][ T6728] EXT4-fs (loop4): Block reservation details [ 145.112354][ T6722] EXT4-fs (loop5): This should not happen!! Data will be lost [ 145.112354][ T6722] [ 145.144997][ T6728] EXT4-fs (loop4): i_reserved_data_blocks=216 [ 145.171147][ T6722] EXT4-fs (loop5): Total free blocks count 0 [ 145.196873][ T6745] loop3: detected capacity change from 0 to 2048 [ 145.207767][ T6722] EXT4-fs (loop5): Free/Dirty block details [ 145.224001][ T6722] EXT4-fs (loop5): free_blocks=2415919104 [ 145.236722][ T6722] EXT4-fs (loop5): dirty_blocks=1488 [ 145.250103][ T6722] EXT4-fs (loop5): Block reservation details [ 145.264274][ T6722] EXT4-fs (loop5): i_reserved_data_blocks=93 [ 145.278585][ T30] audit: type=1800 audit(1760140906.191:66): pid=6745 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 145.325663][ T3534] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1674 with error 28 [ 145.371769][ T3477] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 618 with error 28 [ 145.384221][ T3534] EXT4-fs (loop2): This should not happen!! Data will be lost [ 145.384221][ T3534] [ 145.442102][ T36] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1404 with error 28 [ 145.455090][ T3477] EXT4-fs (loop1): This should not happen!! Data will be lost [ 145.455090][ T3477] [ 145.679766][ T36] EXT4-fs (loop4): This should not happen!! Data will be lost [ 145.679766][ T36] [ 145.892778][ T6753] loop5: detected capacity change from 0 to 2048 [ 145.904014][ T6754] loop1: detected capacity change from 0 to 2048 [ 145.972360][ T6748] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 146.005374][ T6748] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 146.023886][ T30] audit: type=1800 audit(1760140906.921:67): pid=6753 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 146.091346][ T6748] EXT4-fs (loop3): This should not happen!! Data will be lost [ 146.091346][ T6748] [ 146.096177][ T6760] loop2: detected capacity change from 0 to 2048 [ 146.135803][ T30] audit: type=1800 audit(1760140907.051:68): pid=6754 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 146.252466][ T6748] EXT4-fs (loop3): Total free blocks count 0 [ 146.391555][ T6762] loop0: detected capacity change from 0 to 2048 [ 146.466544][ T6748] EXT4-fs (loop3): Free/Dirty block details [ 146.472499][ T6748] EXT4-fs (loop3): free_blocks=2415919104 [ 146.505327][ T6748] EXT4-fs (loop3): dirty_blocks=5008 [ 146.536830][ T6748] EXT4-fs (loop3): Block reservation details [ 146.617404][ T6748] EXT4-fs (loop3): i_reserved_data_blocks=313 [ 146.649060][ T6754] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 146.664466][ T6754] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1818 with error 28 [ 146.677251][ T6754] EXT4-fs (loop1): This should not happen!! Data will be lost [ 146.677251][ T6754] [ 146.686945][ T6754] EXT4-fs (loop1): Total free blocks count 0 [ 146.692935][ T6754] EXT4-fs (loop1): Free/Dirty block details [ 146.698907][ T6754] EXT4-fs (loop1): free_blocks=2415919104 [ 146.704648][ T6754] EXT4-fs (loop1): dirty_blocks=1824 [ 146.716917][ T6753] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 146.731959][ T6754] EXT4-fs (loop1): Block reservation details [ 146.771686][ T6754] EXT4-fs (loop1): i_reserved_data_blocks=114 [ 146.817220][ T6773] loop4: detected capacity change from 0 to 2048 [ 146.871532][ T6753] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 146.914199][ T6760] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 146.951873][ T6753] EXT4-fs (loop5): This should not happen!! Data will be lost [ 146.951873][ T6753] [ 146.963354][ T6760] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 468 with error 28 [ 146.983691][ T6762] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 146.984982][ T6753] EXT4-fs (loop5): Total free blocks count 0 [ 146.999072][ T6760] EXT4-fs (loop2): This should not happen!! Data will be lost [ 146.999072][ T6760] [ 146.999105][ T6760] EXT4-fs (loop2): Total free blocks count 0 [ 146.999124][ T6760] EXT4-fs (loop2): Free/Dirty block details [ 146.999142][ T6760] EXT4-fs (loop2): free_blocks=2415919104 [ 146.999163][ T6760] EXT4-fs (loop2): dirty_blocks=480 [ 146.999181][ T6760] EXT4-fs (loop2): Block reservation details [ 146.999198][ T6760] EXT4-fs (loop2): i_reserved_data_blocks=30 [ 147.052397][ T6753] EXT4-fs (loop5): Free/Dirty block details [ 147.058613][ T6753] EXT4-fs (loop5): free_blocks=2415919104 [ 147.064359][ T6753] EXT4-fs (loop5): dirty_blocks=4384 [ 147.072634][ T6762] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 546 with error 28 [ 147.089830][ T6753] EXT4-fs (loop5): Block reservation details [ 147.106427][ T6762] EXT4-fs (loop0): This should not happen!! Data will be lost [ 147.106427][ T6762] [ 147.115350][ T36] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 147.131659][ T36] EXT4-fs (loop3): This should not happen!! Data will be lost [ 147.131659][ T36] [ 147.135847][ T6753] EXT4-fs (loop5): i_reserved_data_blocks=274 [ 147.175621][ T6762] EXT4-fs (loop0): Total free blocks count 0 [ 147.197574][ T6762] EXT4-fs (loop0): Free/Dirty block details [ 147.210266][ T6762] EXT4-fs (loop0): free_blocks=2415919104 [ 147.229587][ T6762] EXT4-fs (loop0): dirty_blocks=560 [ 147.256535][ T6762] EXT4-fs (loop0): Block reservation details [ 147.272707][ T6762] EXT4-fs (loop0): i_reserved_data_blocks=35 [ 147.419421][ T6781] loop2: detected capacity change from 0 to 2048 [ 147.423078][ T1312] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 147.476788][ T1312] EXT4-fs (loop5): This should not happen!! Data will be lost [ 147.476788][ T1312] [ 147.549847][ T6783] loop1: detected capacity change from 0 to 2048 [ 147.641999][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 147.642018][ T30] audit: type=1800 audit(1760140908.551:72): pid=6783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 147.707785][ T6773] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 147.729808][ T30] audit: type=1800 audit(1760140908.611:73): pid=6781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 147.751342][ T6773] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1288 with error 28 [ 147.781588][ T6782] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 147.807217][ T6773] EXT4-fs (loop4): This should not happen!! Data will be lost [ 147.807217][ T6773] [ 147.834549][ T6788] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 147.865214][ T6773] EXT4-fs (loop4): Total free blocks count 0 [ 147.876516][ T6773] EXT4-fs (loop4): Free/Dirty block details [ 147.905996][ T6788] EXT4-fs (loop1): This should not happen!! Data will be lost [ 147.905996][ T6788] [ 147.906238][ T6792] loop0: detected capacity change from 0 to 2048 [ 147.915994][ T6773] EXT4-fs (loop4): free_blocks=2415919104 [ 147.936488][ T6788] EXT4-fs (loop1): Total free blocks count 0 [ 147.985113][ T6773] EXT4-fs (loop4): dirty_blocks=1296 [ 147.990467][ T6773] EXT4-fs (loop4): Block reservation details [ 147.996737][ T6788] EXT4-fs (loop1): Free/Dirty block details [ 148.002840][ T6788] EXT4-fs (loop1): free_blocks=2415919104 [ 148.038329][ T6773] EXT4-fs (loop4): i_reserved_data_blocks=81 [ 148.137051][ T6781] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 148.152079][ T30] audit: type=1800 audit(1760140908.991:74): pid=6792 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 148.231057][ T6781] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 148.250960][ T6788] EXT4-fs (loop1): dirty_blocks=16 [ 148.308383][ T6788] EXT4-fs (loop1): Block reservation details [ 148.326199][ T6788] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 148.348819][ T6781] EXT4-fs (loop2): This should not happen!! Data will be lost [ 148.348819][ T6781] [ 148.360955][ T6799] loop5: detected capacity change from 0 to 2048 [ 148.389788][ T6781] EXT4-fs (loop2): Total free blocks count 0 [ 148.528688][ T6781] EXT4-fs (loop2): Free/Dirty block details [ 148.558476][ T6781] EXT4-fs (loop2): free_blocks=2415919104 [ 148.577250][ T30] audit: type=1800 audit(1760140909.491:75): pid=6799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 148.600105][ T6781] EXT4-fs (loop2): dirty_blocks=3312 [ 148.638732][ T6796] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 148.653889][ T6781] EXT4-fs (loop2): Block reservation details [ 148.674062][ T6796] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 148.752305][ T6806] loop1: detected capacity change from 0 to 2048 [ 148.762277][ T6781] EXT4-fs (loop2): i_reserved_data_blocks=207 [ 148.765174][ T6796] EXT4-fs (loop0): This should not happen!! Data will be lost [ 148.765174][ T6796] [ 148.801714][ T6803] loop3: detected capacity change from 0 to 2048 [ 148.809031][ T6796] EXT4-fs (loop0): Total free blocks count 0 [ 148.821157][ T30] audit: type=1800 audit(1760140909.731:76): pid=6806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 148.847544][ T6796] EXT4-fs (loop0): Free/Dirty block details [ 148.883914][ T6811] loop4: detected capacity change from 0 to 2048 [ 148.959603][ T6805] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 148.995164][ T6796] EXT4-fs (loop0): free_blocks=2415919104 [ 149.019342][ T6796] EXT4-fs (loop0): dirty_blocks=3136 [ 149.055665][ T6796] EXT4-fs (loop0): Block reservation details [ 149.058659][ T6799] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 149.100509][ T6796] EXT4-fs (loop0): i_reserved_data_blocks=196 [ 149.120418][ T6799] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 149.126913][ T6813] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 149.139668][ T30] audit: type=1800 audit(1760140909.841:77): pid=6811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 149.167691][ T6799] EXT4-fs (loop5): This should not happen!! Data will be lost [ 149.167691][ T6799] [ 149.177517][ T6799] EXT4-fs (loop5): Total free blocks count 0 [ 149.183519][ T6799] EXT4-fs (loop5): Free/Dirty block details [ 149.189619][ T6799] EXT4-fs (loop5): free_blocks=2415919104 [ 149.195535][ T6799] EXT4-fs (loop5): dirty_blocks=2816 [ 149.200853][ T30] audit: type=1800 audit(1760140910.111:78): pid=6803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 149.221675][ T6799] EXT4-fs (loop5): Block reservation details [ 149.227959][ T6799] EXT4-fs (loop5): i_reserved_data_blocks=176 2025/10/11 00:01:50 executed programs: 78 [ 149.258006][ T6813] EXT4-fs (loop1): This should not happen!! Data will be lost [ 149.258006][ T6813] [ 149.335012][ T6813] EXT4-fs (loop1): Total free blocks count 0 [ 149.374357][ T3577] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1246 with error 28 [ 149.487214][ T6813] EXT4-fs (loop1): Free/Dirty block details [ 149.507573][ T6803] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 149.535416][ T6813] EXT4-fs (loop1): free_blocks=2415919104 [ 149.543882][ T6803] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1564 with error 28 [ 149.596286][ T6813] EXT4-fs (loop1): dirty_blocks=16 [ 149.601460][ T6813] EXT4-fs (loop1): Block reservation details [ 149.608271][ T3577] EXT4-fs (loop2): This should not happen!! Data will be lost [ 149.608271][ T3577] [ 149.615079][ T6803] EXT4-fs (loop3): This should not happen!! Data will be lost [ 149.615079][ T6803] [ 149.674967][ T6813] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 149.683857][ T1312] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1080 with error 28 [ 149.684286][ T6803] EXT4-fs (loop3): Total free blocks count 0 [ 149.701342][ T6811] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 149.723486][ T6803] EXT4-fs (loop3): Free/Dirty block details [ 149.739327][ T6803] EXT4-fs (loop3): free_blocks=2415919104 [ 149.752042][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 758 with error 28 [ 149.771111][ T1312] EXT4-fs (loop0): This should not happen!! Data will be lost [ 149.771111][ T1312] [ 149.785782][ T3477] ------------[ cut here ]------------ [ 149.791332][ T3477] kernel BUG at fs/ext4/inode.c:2809! [ 149.805277][ T6803] EXT4-fs (loop3): dirty_blocks=1568 [ 149.808187][ T6811] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 149.810814][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 149.810814][ T12] [ 149.835670][ T3477] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 149.842125][ T3477] CPU: 1 UID: 0 PID: 3477 Comm: kworker/u8:8 Not tainted syzkaller #0 PREEMPT(full) [ 149.850559][ T6803] EXT4-fs (loop3): Block reservation details [ 149.851595][ T3477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 149.851612][ T3477] Workqueue: writeback wb_workfn [ 149.865732][ T6803] EXT4-fs (loop3): i_reserved_data_blocks=98 [ 149.867652][ T3477] (flush-7:1) [ 149.867672][ T3477] RIP: 0010:ext4_do_writepages+0x4607/0x4610 [ 149.887890][ T3477] Code: c6 00 a6 7e 8b e8 69 bc b1 fe 90 0f 0b e8 c1 62 49 ff 4c 89 f7 48 c7 c6 e0 a9 7e 8b e8 52 bc b1 fe 90 0f 0b e8 aa 62 49 ff 90 <0f> 0b 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 149.907527][ T3477] RSP: 0018:ffffc9000c1b6ca0 EFLAGS: 00010293 [ 149.913603][ T3477] RAX: ffffffff82763156 RBX: 0000004210000000 RCX: ffff88802fd15ac0 [ 149.921564][ T3477] RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000 [ 149.929535][ T3477] RBP: ffffc9000c1b70d0 R08: ffff88804d5c1377 R09: 1ffff11009ab826e [ 149.937499][ T3477] R10: dffffc0000000000 R11: ffffed1009ab826f R12: 0000000000000001 [ 149.945469][ T3477] R13: ffffc9000c1b7120 R14: 0000004000000000 R15: dffffc0000000000 [ 149.953442][ T3477] FS: 0000000000000000(0000) GS:ffff888125e0f000(0000) knlGS:0000000000000000 [ 149.962369][ T3477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.968949][ T3477] CR2: 00007f622b1b0000 CR3: 000000007aeb9000 CR4: 0000000000350ef0 [ 149.976917][ T3477] Call Trace: [ 149.980195][ T3477] [ 149.983118][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.988784][ T3477] ? rcu_is_watching+0x15/0xb0 [ 149.993553][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.999182][ T3477] ? __switch_to+0xdc8/0x1690 [ 150.003859][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.009496][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.015131][ T3477] ? __lock_acquire+0xab9/0xd20 [ 150.019985][ T3477] ? __lock_acquire+0xab9/0xd20 [ 150.024831][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.030463][ T3477] ? __lock_acquire+0xab9/0xd20 [ 150.035334][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.040980][ T3477] ? __pfx_ext4_do_writepages+0x10/0x10 [ 150.046537][ T3477] ? unwind_next_frame+0xa5/0x2390 [ 150.051654][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.057284][ T3477] ? unwind_next_frame+0x19ae/0x2390 [ 150.062573][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.068198][ T3477] ? __lock_acquire+0xab9/0xd20 [ 150.073048][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.078683][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.084317][ T3477] ? rcu_read_lock_any_held+0xb3/0x120 [ 150.089880][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.095519][ T3477] ext4_writepages+0x205/0x350 [ 150.100302][ T3477] ? __pfx_ext4_writepages+0x10/0x10 [ 150.105615][ T3477] ? __pfx_ext4_writepages+0x10/0x10 [ 150.110930][ T3477] do_writepages+0x32e/0x550 [ 150.115542][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.121176][ T3477] ? reacquire_held_locks+0x127/0x1d0 [ 150.126549][ T3477] ? writeback_sb_inodes+0x384/0x1010 [ 150.132192][ T3477] __writeback_single_inode+0x145/0xff0 [ 150.137843][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.143566][ T3477] ? do_raw_spin_unlock+0x122/0x240 [ 150.148776][ T3477] writeback_sb_inodes+0x6c7/0x1010 [ 150.153986][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.159632][ T3477] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 150.165292][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.170922][ T3477] ? rcu_is_watching+0x15/0xb0 [ 150.175680][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.181404][ T3477] wb_writeback+0x43b/0xaf0 [ 150.185917][ T3477] ? queue_io+0x341/0x590 [ 150.190261][ T3477] ? __pfx_wb_writeback+0x10/0x10 [ 150.195293][ T3477] ? _raw_spin_unlock_irq+0x23/0x50 [ 150.200533][ T3477] wb_workfn+0x409/0xef0 [ 150.204791][ T3477] ? __pfx_wb_workfn+0x10/0x10 [ 150.209558][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.215204][ T3477] ? __lock_acquire+0xab9/0xd20 [ 150.220079][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.225808][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.231443][ T3477] ? _raw_spin_unlock_irq+0x23/0x50 [ 150.236650][ T3477] ? process_scheduled_works+0x9ef/0x17b0 [ 150.242375][ T3477] ? process_scheduled_works+0x9ef/0x17b0 [ 150.248098][ T3477] process_scheduled_works+0xae1/0x17b0 [ 150.253704][ T3477] ? __pfx_process_scheduled_works+0x10/0x10 [ 150.259698][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.265344][ T3477] worker_thread+0x8a0/0xda0 [ 150.269957][ T3477] kthread+0x711/0x8a0 [ 150.274038][ T3477] ? __pfx_worker_thread+0x10/0x10 [ 150.279163][ T3477] ? __pfx_kthread+0x10/0x10 [ 150.283764][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.289404][ T3477] ? _raw_spin_unlock_irq+0x23/0x50 [ 150.294623][ T3477] ? srso_alias_return_thunk+0x5/0xfbef5 [ 150.300534][ T3477] ? lockdep_hardirqs_on+0x9c/0x150 [ 150.305738][ T3477] ? __pfx_kthread+0x10/0x10 [ 150.310333][ T3477] ret_from_fork+0x4bc/0x870 [ 150.314919][ T3477] ? __pfx_ret_from_fork+0x10/0x10 [ 150.320027][ T3477] ? __switch_to_asm+0x39/0x70 [ 150.324785][ T3477] ? __switch_to_asm+0x33/0x70 [ 150.329562][ T3477] ? __pfx_kthread+0x10/0x10 [ 150.334359][ T3477] ret_from_fork_asm+0x1a/0x30 [ 150.339139][ T3477] [ 150.342152][ T3477] Modules linked in: [ 150.348477][ T3477] ---[ end trace 0000000000000000 ]--- [ 150.370712][ T6811] EXT4-fs (loop4): This should not happen!! Data will be lost [ 150.370712][ T6811] [ 150.374447][ T3477] RIP: 0010:ext4_do_writepages+0x4607/0x4610 [ 150.386678][ T6811] EXT4-fs (loop4): Total free blocks count 0 [ 150.396795][ T6811] EXT4-fs (loop4): Free/Dirty block details [ 150.416245][ T3477] Code: c6 00 a6 7e 8b e8 69 bc b1 fe 90 0f 0b e8 c1 62 49 ff 4c 89 f7 48 c7 c6 e0 a9 7e 8b e8 52 bc b1 fe 90 0f 0b e8 aa 62 49 ff 90 <0f> 0b 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 150.436555][ T3477] RSP: 0018:ffffc9000c1b6ca0 EFLAGS: 00010293 [ 150.442664][ T3477] RAX: ffffffff82763156 RBX: 0000004210000000 RCX: ffff88802fd15ac0 [ 150.443212][ T6811] EXT4-fs (loop4): free_blocks=2415919104 [ 150.515816][ T6811] EXT4-fs (loop4): dirty_blocks=2416 [ 150.521354][ T3477] RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000 [ 150.521506][ T6811] EXT4-fs (loop4): Block reservation details [ 150.550440][ T3477] RBP: ffffc9000c1b70d0 R08: ffff88804d5c1377 R09: 1ffff11009ab826e [ 150.554321][ T6822] loop2: detected capacity change from 0 to 2048 [ 150.562684][ T3477] R10: dffffc0000000000 R11: ffffed1009ab826f R12: 0000000000000001 [ 150.583412][ T6811] EXT4-fs (loop4): i_reserved_data_blocks=151 [ 150.621104][ T3477] R13: ffffc9000c1b7120 R14: 0000004000000000 R15: dffffc0000000000 [ 150.653614][ T3477] FS: 0000000000000000(0000) GS:ffff888125e0f000(0000) knlGS:0000000000000000 [ 150.673435][ T30] audit: type=1800 audit(1760140911.581:79): pid=6822 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 150.679118][ T3477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.754493][ T6825] loop0: detected capacity change from 0 to 2048 [ 150.772294][ T3477] CR2: 00007f4c213ad988 CR3: 00000000788f5000 CR4: 0000000000350ef0 [ 150.776968][ T3534] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 362 with error 28 [ 150.804332][ T6829] loop3: detected capacity change from 0 to 2048 [ 150.859937][ T6830] loop5: detected capacity change from 0 to 2048 [ 150.945038][ T3477] Kernel panic - not syncing: Fatal exception [ 150.951489][ T3477] Kernel Offset: disabled [ 150.955867][ T3477] Rebooting in 86400 seconds..