Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts. 2026/06/07 17:01:30 parsed 1 programs [ 69.953097][ T4200] cgroup: Unknown subsys name 'net' [ 70.090005][ T4200] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.277000][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.283651][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.595691][ T4200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 73.579309][ T1226] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.587771][ T1226] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.597422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.625984][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.634039][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.641730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.704835][ T4280] chnl_net:caif_netlink_parms(): no params data found [ 75.752037][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.761360][ T4280] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.769619][ T4280] device bridge_slave_0 entered promiscuous mode [ 75.779107][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.786357][ T4280] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.794739][ T4280] device bridge_slave_1 entered promiscuous mode [ 75.827608][ T4280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.839073][ T4280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.863692][ T4280] team0: Port device team_slave_0 added [ 75.888935][ T4280] team0: Port device team_slave_1 added [ 75.906572][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.913801][ T4280] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.939960][ T4280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.953769][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.960913][ T4280] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.987010][ T4280] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.037197][ T4280] device hsr_slave_0 entered promiscuous mode [ 76.044398][ T4280] device hsr_slave_1 entered promiscuous mode [ 76.166829][ T4280] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.179149][ T4280] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.189024][ T4280] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.198301][ T4280] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.237974][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.245248][ T4280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.252971][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.260119][ T4280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.329298][ T4280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.346169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.356049][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.364563][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.388136][ T4280] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.415795][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.425264][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.434398][ T1226] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.441536][ T1226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.458037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.466847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.476002][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.483095][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.492102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.514121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.523222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.534323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.543908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.552880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.563809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.573719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.582713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.597118][ T4280] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.610107][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.618862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.632462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.767502][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.775775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.789271][ T4280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.825110][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.836632][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.858747][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.867781][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.880088][ T4280] device veth0_vlan entered promiscuous mode [ 76.888855][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.898714][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.914683][ T4280] device veth1_vlan entered promiscuous mode [ 76.937728][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.948023][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.957213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.968038][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.979560][ T4280] device veth0_macvtap entered promiscuous mode [ 76.992407][ T4280] device veth1_macvtap entered promiscuous mode [ 77.016535][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.025826][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.043080][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.051959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.062970][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.075352][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.085960][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.095578][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.107421][ T4280] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.117665][ T4280] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.128686][ T4280] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.138036][ T4280] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/07 17:01:40 executed programs: 0 [ 78.069403][ T4303] chnl_net:caif_netlink_parms(): no params data found [ 78.146053][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.153190][ T4303] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.161316][ T4303] device bridge_slave_0 entered promiscuous mode [ 78.176446][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.183761][ T4303] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.191702][ T4303] device bridge_slave_1 entered promiscuous mode [ 78.217655][ T4303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.230631][ T4303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.263182][ T4303] team0: Port device team_slave_0 added [ 78.275046][ T4303] team0: Port device team_slave_1 added [ 78.294602][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.318380][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.325707][ T4303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.352187][ T4303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.365467][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.372446][ T4303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.399361][ T4303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.436645][ T4303] device hsr_slave_0 entered promiscuous mode [ 78.443465][ T4303] device hsr_slave_1 entered promiscuous mode [ 78.450051][ T4303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.458569][ T4303] Cannot create hsr debugfs directory [ 79.993968][ T4263] Bluetooth: hci0: command 0x0409 tx timeout [ 81.189984][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.074245][ T1110] Bluetooth: hci0: command 0x041b tx timeout [ 82.490277][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.561383][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.344043][ T4303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.371905][ T4303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.380919][ T4303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.390524][ T4303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.451140][ T4303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.464752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.472842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.497663][ T4303] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.508173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.517819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.526730][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.533864][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.542758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.574816][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.584082][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.592509][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.599600][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.611933][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.642091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.656114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.665606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.674568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.685933][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.695624][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.722034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.730636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.742141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.750968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.762079][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.830500][ T144] device hsr_slave_0 left promiscuous mode [ 83.837505][ T144] device hsr_slave_1 left promiscuous mode [ 83.844102][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.851516][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.860424][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.867980][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.876118][ T144] device bridge_slave_1 left promiscuous mode [ 83.882969][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.899335][ T144] device bridge_slave_0 left promiscuous mode [ 83.905601][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.923863][ T144] device veth1_macvtap left promiscuous mode [ 83.930175][ T144] device veth0_macvtap left promiscuous mode [ 83.936433][ T144] device veth1_vlan left promiscuous mode [ 83.942398][ T144] device veth0_vlan left promiscuous mode [ 84.105605][ T144] team0 (unregistering): Port device team_slave_1 removed [ 84.119271][ T144] team0 (unregistering): Port device team_slave_0 removed [ 84.137713][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.151682][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.154267][ T4266] Bluetooth: hci0: command 0x040f tx timeout [ 84.219710][ T144] bond0 (unregistering): Released all slaves [ 84.338438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.346280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.359277][ T4303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.382885][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.396507][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.417686][ T4303] device veth0_vlan entered promiscuous mode [ 84.426863][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.435207][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.444011][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.451791][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.464272][ T4303] device veth1_vlan entered promiscuous mode [ 84.488455][ T4303] device veth0_macvtap entered promiscuous mode [ 84.497328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.505848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.514131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.522633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.531497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.543693][ T4303] device veth1_macvtap entered promiscuous mode [ 84.568054][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.576895][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.586829][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.598061][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.605975][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.615411][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.626581][ T4303] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.647492][ T4303] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.657280][ T4303] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.666607][ T4303] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.742102][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.764699][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.805864][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.825352][ T1226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.833217][ T1226] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/07 17:01:47 executed programs: 2 [ 84.858303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.979267][ T4357] loop0: detected capacity change from 0 to 512 [ 85.044713][ T4357] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.075008][ T4357] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.117559][ T4357] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 85.136769][ T4357] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.17: corrupted inode contents [ 85.163558][ T4357] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.17: mark_inode_dirty error [ 85.185158][ T4357] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.17: corrupted inode contents [ 85.213810][ T4357] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.17: mark_inode_dirty error [ 85.247331][ T4357] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.17: corrupted inode contents [ 85.275773][ T4357] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 85.286439][ T4357] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.17: corrupted inode contents [ 85.298548][ T4357] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.17: mark_inode_dirty error [ 85.314924][ T4357] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 85.325706][ T4357] EXT4-fs (loop0): 1 truncate cleaned up [ 85.335040][ T4357] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 85.559608][ T4359] loop0: detected capacity change from 0 to 512 [ 85.626463][ T4359] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.656254][ T4359] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.685770][ T4359] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 85.701294][ T4359] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.18: corrupted inode contents [ 85.714651][ T4359] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.18: mark_inode_dirty error [ 85.726831][ T4359] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.18: corrupted inode contents [ 85.740091][ T4359] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.18: mark_inode_dirty error [ 85.751615][ T4359] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.18: corrupted inode contents [ 85.768443][ T4359] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 85.778324][ T4359] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.18: corrupted inode contents [ 85.791646][ T4359] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.18: mark_inode_dirty error [ 85.803118][ T4359] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 85.814055][ T4359] EXT4-fs (loop0): 1 truncate cleaned up [ 85.820623][ T4359] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 86.043459][ T4363] loop0: detected capacity change from 0 to 512 [ 86.087926][ T4363] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.123752][ T4363] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.138314][ T4363] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 86.153725][ T4363] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.21: corrupted inode contents [ 86.174808][ T4363] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.21: mark_inode_dirty error [ 86.203821][ T4363] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.21: corrupted inode contents [ 86.227911][ T4363] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.21: mark_inode_dirty error [ 86.235471][ T4263] Bluetooth: hci0: command 0x0419 tx timeout [ 86.262684][ T4363] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.21: corrupted inode contents [ 86.275697][ T4363] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 86.287135][ T4363] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.21: corrupted inode contents [ 86.299302][ T4363] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.21: mark_inode_dirty error [ 86.311916][ T4363] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 86.322039][ T4363] EXT4-fs (loop0): 1 truncate cleaned up [ 86.329834][ T4363] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 86.466866][ T4365] loop0: detected capacity change from 0 to 512 [ 86.493654][ T4365] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.525368][ T4365] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.546559][ T4365] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 86.564862][ T4365] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.22: corrupted inode contents [ 86.593761][ T4365] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.22: mark_inode_dirty error [ 86.613575][ T4365] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.22: corrupted inode contents [ 86.636005][ T1107] cfg80211: failed to load regulatory.db [ 86.655672][ T4365] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.22: mark_inode_dirty error [ 86.672350][ T4365] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.22: corrupted inode contents [ 86.688624][ T4365] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 86.698167][ T4365] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.22: corrupted inode contents [ 86.714627][ T4365] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.22: mark_inode_dirty error [ 86.726405][ T4365] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 86.735906][ T4365] EXT4-fs (loop0): 1 truncate cleaned up [ 86.742498][ T4365] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 86.886262][ T4367] loop0: detected capacity change from 0 to 512 [ 86.904911][ T4367] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.935898][ T4367] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.957496][ T4367] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 86.993639][ T4367] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.23: corrupted inode contents [ 87.013758][ T4367] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.23: mark_inode_dirty error [ 87.045411][ T4367] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.23: corrupted inode contents [ 87.062281][ T4367] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.23: mark_inode_dirty error [ 87.075505][ T4367] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.23: corrupted inode contents [ 87.087690][ T4367] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 87.098574][ T4367] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.23: corrupted inode contents [ 87.110859][ T4367] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.23: mark_inode_dirty error [ 87.123742][ T4367] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 87.133197][ T4367] EXT4-fs (loop0): 1 truncate cleaned up [ 87.141124][ T4367] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 87.290255][ T4369] loop0: detected capacity change from 0 to 512 [ 87.314707][ T4369] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.336859][ T4369] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.357680][ T4369] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 87.374576][ T4369] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.24: corrupted inode contents [ 87.387269][ T4369] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.24: mark_inode_dirty error [ 87.400794][ T4369] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.24: corrupted inode contents [ 87.413245][ T4369] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.24: mark_inode_dirty error [ 87.426036][ T4369] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.24: corrupted inode contents [ 87.438445][ T4369] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 87.447570][ T4369] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.24: corrupted inode contents [ 87.460426][ T4369] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.24: mark_inode_dirty error [ 87.471880][ T4369] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 87.481436][ T4369] EXT4-fs (loop0): 1 truncate cleaned up [ 87.494826][ T4369] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 87.600275][ T4371] loop0: detected capacity change from 0 to 512 [ 87.615007][ T4371] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.627958][ T4371] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.638500][ T4371] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 87.655256][ T4371] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.25: corrupted inode contents [ 87.667850][ T4371] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.25: mark_inode_dirty error [ 87.680816][ T4371] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.25: corrupted inode contents [ 87.693604][ T4371] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.25: mark_inode_dirty error [ 87.706499][ T4371] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.25: corrupted inode contents [ 87.719017][ T4371] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 87.729343][ T4371] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.25: corrupted inode contents [ 87.741720][ T4371] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.25: mark_inode_dirty error [ 87.754910][ T4371] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 87.767211][ T4371] EXT4-fs (loop0): 1 truncate cleaned up [ 87.776435][ T4371] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 87.876968][ T4373] loop0: detected capacity change from 0 to 512 [ 87.945920][ T4373] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.957996][ T4373] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.969952][ T4373] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 87.985655][ T4373] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.26: corrupted inode contents [ 87.999307][ T4373] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.26: mark_inode_dirty error [ 88.012044][ T4373] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.26: corrupted inode contents [ 88.025785][ T4373] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.26: mark_inode_dirty error [ 88.037734][ T4373] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.26: corrupted inode contents [ 88.051337][ T4373] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 88.060549][ T4373] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.26: corrupted inode contents [ 88.074433][ T4373] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.26: mark_inode_dirty error [ 88.086058][ T4373] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 88.096981][ T4373] EXT4-fs (loop0): 1 truncate cleaned up [ 88.103737][ T4373] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 88.228625][ T4375] loop0: detected capacity change from 0 to 512 [ 88.285966][ T4375] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.299804][ T4375] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.310547][ T4375] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 88.326553][ T4375] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.27: corrupted inode contents [ 88.339134][ T4375] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.27: mark_inode_dirty error [ 88.350966][ T4375] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.27: corrupted inode contents [ 88.365026][ T4375] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.27: mark_inode_dirty error [ 88.376605][ T4375] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.27: corrupted inode contents [ 88.390026][ T4375] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 88.399360][ T4375] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.27: corrupted inode contents [ 88.413401][ T4375] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.27: mark_inode_dirty error [ 88.426480][ T4375] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 88.436577][ T4375] EXT4-fs (loop0): 1 truncate cleaned up [ 88.443088][ T4375] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 88.541743][ T4377] loop0: detected capacity change from 0 to 512 [ 88.558218][ T4377] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.572237][ T4377] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.582356][ T4377] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 88.598414][ T4377] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.28: corrupted inode contents [ 88.611238][ T4377] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.28: mark_inode_dirty error [ 88.623824][ T4377] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.28: corrupted inode contents [ 88.636844][ T4377] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.28: mark_inode_dirty error [ 88.649667][ T4377] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.28: corrupted inode contents [ 88.663130][ T4377] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 88.673983][ T4377] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.28: corrupted inode contents [ 88.686337][ T4377] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.28: mark_inode_dirty error [ 88.699132][ T4377] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 88.708900][ T4377] EXT4-fs (loop0): 1 truncate cleaned up [ 88.717353][ T4377] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 88.840624][ T4379] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.853805][ T4379] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.864698][ T4379] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 88.881069][ T4379] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.29: corrupted inode contents [ 88.894427][ T4379] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.29: mark_inode_dirty error [ 88.907628][ T4379] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.29: corrupted inode contents [ 88.920454][ T4379] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.29: mark_inode_dirty error [ 88.933446][ T4379] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.29: corrupted inode contents [ 88.945558][ T4379] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 88.955115][ T4379] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.29: corrupted inode contents [ 88.967757][ T4379] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.29: mark_inode_dirty error [ 88.979507][ T4379] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 88.989192][ T4379] EXT4-fs (loop0): 1 truncate cleaned up [ 88.995841][ T4379] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 89.097905][ T4381] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.110400][ T4381] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.121090][ T4381] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 89.138192][ T4381] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.30: corrupted inode contents [ 89.150693][ T4381] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.30: mark_inode_dirty error [ 89.162587][ T4381] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.30: corrupted inode contents [ 89.176214][ T4381] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.30: mark_inode_dirty error [ 89.187841][ T4381] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.30: corrupted inode contents [ 89.200550][ T4381] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 89.211162][ T4381] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.30: corrupted inode contents [ 89.223699][ T4381] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.30: mark_inode_dirty error [ 89.235432][ T4381] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 89.246702][ T4381] EXT4-fs (loop0): 1 truncate cleaned up [ 89.253524][ T4381] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 89.386422][ T4384] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.399030][ T4384] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.409636][ T4384] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 89.427392][ T4384] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.32: corrupted inode contents [ 89.440770][ T4384] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.32: mark_inode_dirty error [ 89.453202][ T4384] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.32: corrupted inode contents [ 89.466979][ T4384] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.32: mark_inode_dirty error [ 89.479035][ T4384] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.32: corrupted inode contents [ 89.493086][ T4384] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 89.502523][ T4384] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.32: corrupted inode contents [ 89.516448][ T4384] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.32: mark_inode_dirty error [ 89.528498][ T4384] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 89.539651][ T4384] EXT4-fs (loop0): 1 truncate cleaned up [ 89.546593][ T4384] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 89.736431][ T4386] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.752883][ T4386] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.764922][ T4386] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 89.780449][ T4386] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.33: corrupted inode contents [ 89.793947][ T4386] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.33: mark_inode_dirty error [ 89.806462][ T4386] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.33: corrupted inode contents [ 89.819980][ T4386] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.33: mark_inode_dirty error [ 89.831967][ T4386] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.33: corrupted inode contents [ 89.850390][ T4386] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 89.862811][ T4386] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.33: corrupted inode contents [ 89.876477][ T4386] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.33: mark_inode_dirty error [ 89.889042][ T4386] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 89.900435][ T4386] EXT4-fs (loop0): 1 truncate cleaned up [ 89.907314][ T4386] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. 2026/06/07 17:01:52 executed programs: 19 [ 90.012043][ T4389] set_capacity_and_notify: 4 callbacks suppressed [ 90.012058][ T4389] loop0: detected capacity change from 0 to 512 [ 90.028221][ T4389] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.040766][ T4389] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.065820][ T4389] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 90.082678][ T4389] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.35: corrupted inode contents [ 90.095991][ T4389] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.35: mark_inode_dirty error [ 90.108280][ T4389] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.35: corrupted inode contents [ 90.121895][ T4389] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.35: mark_inode_dirty error [ 90.133879][ T4389] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.35: corrupted inode contents [ 90.147478][ T4389] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 90.162055][ T4389] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.35: corrupted inode contents [ 90.178803][ T4389] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.35: mark_inode_dirty error [ 90.190478][ T4389] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 90.200352][ T4389] EXT4-fs (loop0): 1 truncate cleaned up [ 90.207330][ T4389] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 90.301455][ T4391] loop0: detected capacity change from 0 to 512 [ 90.322268][ T4391] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.343254][ T4391] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.360287][ T4391] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 90.375798][ T4391] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.36: corrupted inode contents [ 90.387956][ T4391] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.36: mark_inode_dirty error [ 90.409734][ T4391] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.36: corrupted inode contents [ 90.424290][ T4391] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.36: mark_inode_dirty error [ 90.436229][ T4391] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.36: corrupted inode contents [ 90.448623][ T4391] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 90.459014][ T4391] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.36: corrupted inode contents [ 90.471696][ T4391] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.36: mark_inode_dirty error [ 90.485021][ T4391] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 90.494777][ T4391] EXT4-fs (loop0): 1 truncate cleaned up [ 90.501378][ T4391] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 90.610699][ T4393] loop0: detected capacity change from 0 to 512 [ 90.686405][ T4393] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.702066][ T4393] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.714216][ T4393] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 90.729671][ T4393] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.37: corrupted inode contents [ 90.742242][ T4393] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.37: mark_inode_dirty error [ 90.755363][ T4393] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.37: corrupted inode contents [ 90.767805][ T4393] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.37: mark_inode_dirty error [ 90.781360][ T4393] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.37: corrupted inode contents [ 90.795239][ T4393] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 90.804497][ T4393] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.37: corrupted inode contents [ 90.818129][ T4393] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.37: mark_inode_dirty error [ 90.829687][ T4393] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 90.840817][ T4393] EXT4-fs (loop0): 1 truncate cleaned up [ 90.847660][ T4393] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 90.970944][ T4395] loop0: detected capacity change from 0 to 512 [ 90.991301][ T4395] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.014960][ T4395] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.025788][ T4395] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 91.041191][ T4395] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.38: corrupted inode contents [ 91.055052][ T4395] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.38: mark_inode_dirty error [ 91.066959][ T4395] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.38: corrupted inode contents [ 91.079418][ T4395] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.38: mark_inode_dirty error [ 91.091558][ T4395] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.38: corrupted inode contents [ 91.104678][ T4395] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 91.113858][ T4395] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.38: corrupted inode contents [ 91.126135][ T4395] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.38: mark_inode_dirty error [ 91.137501][ T4395] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 91.147295][ T4395] EXT4-fs (loop0): 1 truncate cleaned up [ 91.153746][ T4395] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 91.293222][ T4397] loop0: detected capacity change from 0 to 512 [ 91.310548][ T4397] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.323074][ T4397] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.335866][ T4397] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 91.351355][ T4397] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.39: corrupted inode contents [ 91.363766][ T4397] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.39: mark_inode_dirty error [ 91.375728][ T4397] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.39: corrupted inode contents [ 91.389227][ T4397] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.39: mark_inode_dirty error [ 91.401438][ T4397] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.39: corrupted inode contents [ 91.415256][ T4397] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 91.424453][ T4397] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.39: corrupted inode contents [ 91.443341][ T4397] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.39: mark_inode_dirty error [ 91.456862][ T4397] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 91.466893][ T4397] EXT4-fs (loop0): 1 truncate cleaned up [ 91.473755][ T4397] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 91.599885][ T4399] loop0: detected capacity change from 0 to 512 [ 91.620489][ T4399] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.634390][ T4399] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.644789][ T4399] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 91.661498][ T4399] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.40: corrupted inode contents [ 91.674544][ T4399] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.40: mark_inode_dirty error [ 91.686451][ T4399] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.40: corrupted inode contents [ 91.700426][ T4399] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.40: mark_inode_dirty error [ 91.712124][ T4399] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.40: corrupted inode contents [ 91.725198][ T4399] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 91.734427][ T4399] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.40: corrupted inode contents [ 91.746601][ T4399] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.40: mark_inode_dirty error [ 91.758656][ T4399] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 91.768234][ T4399] EXT4-fs (loop0): 1 truncate cleaned up [ 91.774856][ T4399] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 91.870786][ T4401] loop0: detected capacity change from 0 to 512 [ 91.880123][ T4401] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.906697][ T4401] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.917713][ T4401] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 91.932833][ T4401] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.41: corrupted inode contents [ 91.945534][ T4401] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.41: mark_inode_dirty error [ 91.958890][ T4401] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.41: corrupted inode contents [ 91.971376][ T4401] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.41: mark_inode_dirty error [ 91.984546][ T4401] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.41: corrupted inode contents [ 91.996904][ T4401] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 92.007507][ T4401] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.41: corrupted inode contents [ 92.019653][ T4401] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.41: mark_inode_dirty error [ 92.031096][ T4401] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 92.041656][ T4401] EXT4-fs (loop0): 1 truncate cleaned up [ 92.048418][ T4401] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 92.161177][ T4403] loop0: detected capacity change from 0 to 512 [ 92.170404][ T4403] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.182324][ T4403] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.192880][ T4403] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 92.209886][ T4403] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.42: corrupted inode contents [ 92.222475][ T4403] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.42: mark_inode_dirty error [ 92.234271][ T4403] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.42: corrupted inode contents [ 92.248538][ T4403] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.42: mark_inode_dirty error [ 92.260460][ T4403] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.42: corrupted inode contents [ 92.274724][ T4403] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 92.284539][ T4403] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.42: corrupted inode contents [ 92.298032][ T4403] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.42: mark_inode_dirty error [ 92.309394][ T4403] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 92.319447][ T4403] EXT4-fs (loop0): 1 truncate cleaned up [ 92.326034][ T4403] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 92.443721][ T4405] loop0: detected capacity change from 0 to 512 [ 92.452800][ T4405] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.465582][ T4405] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.477201][ T4405] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 92.493194][ T4405] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.43: corrupted inode contents [ 92.505478][ T4405] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.43: mark_inode_dirty error [ 92.517618][ T4405] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.43: corrupted inode contents [ 92.531181][ T4405] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.43: mark_inode_dirty error [ 92.543178][ T4405] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.43: corrupted inode contents [ 92.557133][ T4405] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 92.566356][ T4405] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.43: corrupted inode contents [ 92.580011][ T4405] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.43: mark_inode_dirty error [ 92.591774][ T4405] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 92.602885][ T4405] EXT4-fs (loop0): 1 truncate cleaned up [ 92.609725][ T4405] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 92.719061][ T4407] loop0: detected capacity change from 0 to 512 [ 92.816021][ T4407] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.829979][ T4407] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.840213][ T4407] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 92.856518][ T4407] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.44: corrupted inode contents [ 92.868960][ T4407] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.44: mark_inode_dirty error [ 92.881879][ T4407] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.44: corrupted inode contents [ 92.895511][ T4407] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.44: mark_inode_dirty error [ 92.907256][ T4407] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.44: corrupted inode contents [ 92.920667][ T4407] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 92.930416][ T4407] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.44: corrupted inode contents [ 92.942606][ T4407] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.44: mark_inode_dirty error [ 92.954070][ T4407] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 92.964589][ T4407] EXT4-fs (loop0): 1 truncate cleaned up [ 92.970894][ T4407] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 93.121856][ T4410] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.135238][ T4410] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.149083][ T4410] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 93.166541][ T4410] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.46: corrupted inode contents [ 93.178939][ T4410] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.46: mark_inode_dirty error [ 93.192219][ T4410] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.46: corrupted inode contents [ 93.208295][ T4410] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.46: mark_inode_dirty error [ 93.220325][ T4410] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.46: corrupted inode contents [ 93.234288][ T4410] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 93.243236][ T4410] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.46: corrupted inode contents [ 93.256297][ T4410] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.46: mark_inode_dirty error [ 93.267932][ T4410] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 93.277565][ T4410] EXT4-fs (loop0): 1 truncate cleaned up [ 93.285390][ T4410] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 93.407490][ T4413] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.419975][ T4413] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.431492][ T4413] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 93.447545][ T4413] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.48: corrupted inode contents [ 93.460292][ T4413] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.48: mark_inode_dirty error [ 93.472023][ T4413] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.48: corrupted inode contents [ 93.484498][ T4413] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.48: mark_inode_dirty error [ 93.497540][ T4413] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.48: corrupted inode contents [ 93.509942][ T4413] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 93.521160][ T4413] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.48: corrupted inode contents [ 93.533816][ T4413] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.48: mark_inode_dirty error [ 93.547194][ T4413] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 93.556959][ T4413] EXT4-fs (loop0): 1 truncate cleaned up [ 93.563773][ T4413] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 93.735478][ T4415] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.748702][ T4415] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.758964][ T4415] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 93.775690][ T4415] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.49: corrupted inode contents [ 93.787894][ T4415] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.49: mark_inode_dirty error [ 93.799886][ T4415] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.49: corrupted inode contents [ 93.812278][ T4415] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.49: mark_inode_dirty error [ 93.825326][ T4415] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.49: corrupted inode contents [ 93.838223][ T4415] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 93.847234][ T4415] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.49: corrupted inode contents [ 93.859642][ T4415] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.49: mark_inode_dirty error [ 93.871274][ T4415] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 93.880897][ T4415] EXT4-fs (loop0): 1 truncate cleaned up [ 93.887668][ T4415] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 94.033528][ T4417] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.046612][ T4417] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.056820][ T4417] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 94.074111][ T4417] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.50: corrupted inode contents [ 94.087638][ T4417] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.50: mark_inode_dirty error [ 94.099983][ T4417] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.50: corrupted inode contents [ 94.113819][ T4417] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.50: mark_inode_dirty error [ 94.125698][ T4417] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.50: corrupted inode contents [ 94.138109][ T4417] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 94.147246][ T4417] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.50: corrupted inode contents [ 94.159848][ T4417] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.50: mark_inode_dirty error [ 94.171365][ T4417] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 94.180971][ T4417] EXT4-fs (loop0): 1 truncate cleaned up [ 94.187625][ T4417] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 94.284601][ T4419] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.299600][ T4419] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.309915][ T4419] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 94.327906][ T4419] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.51: corrupted inode contents [ 94.340494][ T4419] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.51: mark_inode_dirty error [ 94.353747][ T4419] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.51: corrupted inode contents [ 94.367425][ T4419] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.51: mark_inode_dirty error [ 94.379411][ T4419] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.51: corrupted inode contents [ 94.391810][ T4419] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 94.400889][ T4419] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.51: corrupted inode contents [ 94.413211][ T4419] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.51: mark_inode_dirty error [ 94.424685][ T4419] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 94.434494][ T4419] EXT4-fs (loop0): 1 truncate cleaned up [ 94.444969][ T4419] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 94.625376][ T4421] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.640368][ T4421] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.650824][ T4421] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 94.666289][ T4421] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.52: corrupted inode contents [ 94.679198][ T4421] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.52: mark_inode_dirty error [ 94.692317][ T4421] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.52: corrupted inode contents [ 94.706197][ T4421] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.52: mark_inode_dirty error [ 94.718118][ T4421] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.52: corrupted inode contents [ 94.731627][ T4421] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 94.740861][ T4421] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.52: corrupted inode contents [ 94.754501][ T4421] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.52: mark_inode_dirty error [ 94.766074][ T4421] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 94.777140][ T4421] EXT4-fs (loop0): 1 truncate cleaned up [ 94.784652][ T4421] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 94.950229][ T4423] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.963524][ T4423] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.973151][ T4423] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 94.988873][ T4423] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.53: corrupted inode contents [ 95.001491][ T4423] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.53: mark_inode_dirty error [ 95.015702][ T4423] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.53: corrupted inode contents [ 95.028376][ T4423] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.53: mark_inode_dirty error [ 95.043649][ T4423] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.53: corrupted inode contents [ 95.056499][ T4423] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 95.065599][ T4423] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.53: corrupted inode contents [ 95.078270][ T4423] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.53: mark_inode_dirty error [ 95.089659][ T4423] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 95.099222][ T4423] EXT4-fs (loop0): 1 truncate cleaned up [ 95.106035][ T4423] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. 2026/06/07 17:01:58 executed programs: 39 [ 95.256827][ T4426] set_capacity_and_notify: 7 callbacks suppressed [ 95.256843][ T4426] loop0: detected capacity change from 0 to 512 [ 95.272300][ T4426] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.286962][ T4426] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.297581][ T4426] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 95.313738][ T4426] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.55: corrupted inode contents [ 95.326300][ T4426] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.55: mark_inode_dirty error [ 95.338267][ T4426] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.55: corrupted inode contents [ 95.350542][ T4426] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.55: mark_inode_dirty error [ 95.362274][ T4426] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.55: corrupted inode contents [ 95.374863][ T4426] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 95.384514][ T4426] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.55: corrupted inode contents [ 95.396756][ T4426] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.55: mark_inode_dirty error [ 95.408167][ T4426] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 95.417907][ T4426] EXT4-fs (loop0): 1 truncate cleaned up [ 95.424550][ T4426] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 95.551785][ T4429] loop0: detected capacity change from 0 to 512 [ 95.562237][ T4429] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.577560][ T4429] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.588459][ T4429] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 95.605753][ T4429] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.57: corrupted inode contents [ 95.619182][ T4429] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.57: mark_inode_dirty error [ 95.632240][ T4429] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.57: corrupted inode contents [ 95.646272][ T4429] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.57: mark_inode_dirty error [ 95.658196][ T4429] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.57: corrupted inode contents [ 95.671798][ T4429] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 95.681132][ T4429] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.57: corrupted inode contents [ 95.693488][ T4429] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.57: mark_inode_dirty error [ 95.704876][ T4429] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 95.714903][ T4429] EXT4-fs (loop0): 1 truncate cleaned up [ 95.725787][ T4429] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 95.821690][ T4431] loop0: detected capacity change from 0 to 512 [ 95.831008][ T4431] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.845893][ T4431] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.857078][ T4431] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 95.872198][ T4431] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.58: corrupted inode contents [ 95.885966][ T4431] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.58: mark_inode_dirty error [ 95.898328][ T4431] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.58: corrupted inode contents [ 95.911809][ T4431] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.58: mark_inode_dirty error [ 95.924224][ T4431] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.58: corrupted inode contents [ 95.936609][ T4431] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 95.946240][ T4431] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.58: corrupted inode contents [ 95.958490][ T4431] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.58: mark_inode_dirty error [ 95.970025][ T4431] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 95.979688][ T4431] EXT4-fs (loop0): 1 truncate cleaned up [ 95.986076][ T4431] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 96.088860][ T4434] loop0: detected capacity change from 0 to 512 [ 96.104149][ T4434] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.125739][ T4434] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.137295][ T4434] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 96.152893][ T4434] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.60: corrupted inode contents [ 96.165523][ T4434] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.60: mark_inode_dirty error [ 96.179317][ T4434] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.60: corrupted inode contents [ 96.191703][ T4434] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.60: mark_inode_dirty error [ 96.204891][ T4434] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.60: corrupted inode contents [ 96.217446][ T4434] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 96.226654][ T4434] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.60: corrupted inode contents [ 96.241070][ T4434] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.60: mark_inode_dirty error [ 96.254288][ T4434] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 96.275152][ T4434] EXT4-fs (loop0): 1 truncate cleaned up [ 96.281855][ T4434] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 96.376600][ T4437] loop0: detected capacity change from 0 to 512 [ 96.413647][ T4437] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.425982][ T4437] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.437288][ T4437] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 96.452734][ T4437] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.62: corrupted inode contents [ 96.466625][ T4437] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.62: mark_inode_dirty error [ 96.478927][ T4437] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.62: corrupted inode contents [ 96.492628][ T4437] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.62: mark_inode_dirty error [ 96.505611][ T4437] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.62: corrupted inode contents [ 96.518743][ T4437] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 96.529489][ T4437] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.62: corrupted inode contents [ 96.542332][ T4437] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.62: mark_inode_dirty error [ 96.555186][ T4437] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 96.565189][ T4437] EXT4-fs (loop0): 1 truncate cleaned up [ 96.571752][ T4437] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 96.744052][ T4441] loop0: detected capacity change from 0 to 512 [ 96.806109][ T4441] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.820164][ T4441] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.831710][ T4441] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 96.847161][ T4441] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.65: corrupted inode contents [ 96.859542][ T4441] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.65: mark_inode_dirty error [ 96.871968][ T4441] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.65: corrupted inode contents [ 96.885781][ T4441] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.65: mark_inode_dirty error [ 96.897689][ T4441] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.65: corrupted inode contents [ 96.910059][ T4441] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 96.921487][ T4441] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.65: corrupted inode contents [ 96.934316][ T4441] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.65: mark_inode_dirty error [ 96.946012][ T4441] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 96.955986][ T4441] EXT4-fs (loop0): 1 truncate cleaned up [ 96.962413][ T4441] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 97.089703][ T4443] loop0: detected capacity change from 0 to 512 [ 97.107767][ T4443] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.120836][ T4443] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.131300][ T4443] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 97.148108][ T4443] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.66: corrupted inode contents [ 97.161112][ T4443] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.66: mark_inode_dirty error [ 97.172884][ T4443] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.66: corrupted inode contents [ 97.186740][ T4443] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.66: mark_inode_dirty error [ 97.199227][ T4443] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.66: corrupted inode contents [ 97.211726][ T4443] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 97.220778][ T4443] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.66: corrupted inode contents [ 97.233604][ T4443] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.66: mark_inode_dirty error [ 97.244995][ T4443] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 97.254716][ T4443] EXT4-fs (loop0): 1 truncate cleaned up [ 97.261079][ T4443] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 97.359902][ T4445] loop0: detected capacity change from 0 to 512 [ 97.369985][ T4445] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.383239][ T4445] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.394241][ T4445] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 97.411208][ T4445] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.67: corrupted inode contents [ 97.423767][ T4445] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.67: mark_inode_dirty error [ 97.435428][ T4445] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.67: corrupted inode contents [ 97.449417][ T4445] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.67: mark_inode_dirty error [ 97.461839][ T4445] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.67: corrupted inode contents [ 97.474119][ T4445] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 97.483378][ T4445] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.67: corrupted inode contents [ 97.495849][ T4445] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.67: mark_inode_dirty error [ 97.507319][ T4445] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 97.517918][ T4445] EXT4-fs (loop0): 1 truncate cleaned up [ 97.524860][ T4445] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 97.633137][ T4447] loop0: detected capacity change from 0 to 512 [ 97.656836][ T4447] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.674267][ T4447] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.693043][ T4447] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 97.709549][ T4447] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.68: corrupted inode contents [ 97.722048][ T4447] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.68: mark_inode_dirty error [ 97.735231][ T4447] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.68: corrupted inode contents [ 97.748256][ T4447] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.68: mark_inode_dirty error [ 97.761485][ T4447] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.68: corrupted inode contents [ 97.774033][ T4447] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 97.782973][ T4447] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.68: corrupted inode contents [ 97.796182][ T4447] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.68: mark_inode_dirty error [ 97.807563][ T4447] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 97.817361][ T4447] EXT4-fs (loop0): 1 truncate cleaned up [ 97.824249][ T4447] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 97.931121][ T4450] loop0: detected capacity change from 0 to 512 [ 97.978439][ T4450] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.996833][ T4450] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.007878][ T4450] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 98.023257][ T4450] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.70: corrupted inode contents [ 98.036627][ T4450] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.70: mark_inode_dirty error [ 98.049295][ T4450] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.70: corrupted inode contents [ 98.061806][ T4450] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.70: mark_inode_dirty error [ 98.075099][ T4450] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.70: corrupted inode contents [ 98.087701][ T4450] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 98.098379][ T4450] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.70: corrupted inode contents [ 98.111156][ T4450] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.70: mark_inode_dirty error [ 98.124147][ T4450] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 98.134106][ T4450] EXT4-fs (loop0): 1 truncate cleaned up [ 98.140598][ T4450] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 98.298130][ T4452] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.311510][ T4452] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.321517][ T4452] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 98.338330][ T4452] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.71: corrupted inode contents [ 98.351428][ T4452] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.71: mark_inode_dirty error [ 98.363651][ T4452] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.71: corrupted inode contents [ 98.375838][ T4452] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.71: mark_inode_dirty error [ 98.389032][ T4452] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.71: corrupted inode contents [ 98.401335][ T4452] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 98.410863][ T4452] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.71: corrupted inode contents [ 98.424896][ T4452] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.71: mark_inode_dirty error [ 98.436630][ T4452] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 98.449225][ T4452] EXT4-fs (loop0): 1 truncate cleaned up [ 98.457069][ T4452] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 98.633542][ T4454] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.646514][ T4454] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.656858][ T4454] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 98.674918][ T4454] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.72: corrupted inode contents [ 98.688439][ T4454] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.72: mark_inode_dirty error [ 98.700528][ T4454] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.72: corrupted inode contents [ 98.714343][ T4454] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.72: mark_inode_dirty error [ 98.726157][ T4454] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.72: corrupted inode contents [ 98.738712][ T4454] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 98.747821][ T4454] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.72: corrupted inode contents [ 98.760003][ T4454] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.72: mark_inode_dirty error [ 98.771594][ T4454] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 98.781488][ T4454] EXT4-fs (loop0): 1 truncate cleaned up [ 98.788174][ T4454] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 98.948694][ T4457] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.962507][ T4457] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.974906][ T4457] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 98.990484][ T4457] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.74: corrupted inode contents [ 99.002755][ T4457] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.74: mark_inode_dirty error [ 99.016001][ T4457] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.74: corrupted inode contents [ 99.028568][ T4457] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.74: mark_inode_dirty error [ 99.041782][ T4457] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.74: corrupted inode contents [ 99.055383][ T4457] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 99.064576][ T4457] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.74: corrupted inode contents [ 99.078915][ T4457] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.74: mark_inode_dirty error [ 99.090715][ T4457] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 99.101752][ T4457] EXT4-fs (loop0): 1 truncate cleaned up [ 99.108809][ T4457] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 99.250442][ T4459] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.262765][ T4459] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.272768][ T4459] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 99.288542][ T4459] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.75: corrupted inode contents [ 99.301846][ T4459] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.75: mark_inode_dirty error [ 99.315317][ T4459] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.75: corrupted inode contents [ 99.327938][ T4459] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.75: mark_inode_dirty error [ 99.341493][ T4459] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.75: corrupted inode contents [ 99.354040][ T4459] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 99.362950][ T4459] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.75: corrupted inode contents [ 99.375589][ T4459] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.75: mark_inode_dirty error [ 99.387447][ T4459] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 99.397079][ T4459] EXT4-fs (loop0): 1 truncate cleaned up [ 99.403592][ T4459] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 99.575809][ T4461] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.589237][ T4461] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.600241][ T4461] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 99.617092][ T4461] [ 99.619456][ T4461] ====================================================== [ 99.626491][ T4461] WARNING: possible circular locking dependency detected [ 99.633549][ T4461] syzkaller #0 Not tainted [ 99.637990][ T4461] ------------------------------------------------------ [ 99.645042][ T4461] syz.0.76/4461 is trying to acquire lock: [ 99.650859][ T4461] ffff88806fa5b228 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x5a/0x410 [ 99.659953][ T4461] [ 99.659953][ T4461] but task is already holding lock: [ 99.667338][ T4461] ffff8880602d5c30 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x97f/0x10f0 [ 99.676679][ T4461] [ 99.676679][ T4461] which lock already depends on the new lock. [ 99.676679][ T4461] [ 99.687213][ T4461] [ 99.687213][ T4461] the existing dependency chain (in reverse order) is: [ 99.696255][ T4461] [ 99.696255][ T4461] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 99.704138][ T4461] down_read+0x44/0x2e0 [ 99.708853][ T4461] ext4_map_blocks+0x33c/0x1b30 [ 99.714260][ T4461] ext4_getblk+0x176/0x670 [ 99.719232][ T4461] ext4_bread+0x26/0x180 [ 99.724020][ T4461] ext4_quota_read+0x1b3/0x3a0 [ 99.729346][ T4461] find_tree_dqentry+0x188/0xb30 [ 99.734832][ T4461] find_tree_dqentry+0x3eb/0xb30 [ 99.740315][ T4461] qtree_read_dquot+0x13c/0x680 [ 99.745690][ T4461] v2_read_dquot+0xc0/0x110 [ 99.750815][ T4461] dquot_acquire+0x152/0x520 [ 99.755946][ T4461] ext4_acquire_dquot+0x2d9/0x4a0 [ 99.761500][ T4461] dqget+0x72b/0xc30 [ 99.765917][ T4461] __dquot_initialize+0x3c3/0xcd0 [ 99.771465][ T4461] ext4_process_orphan+0x54/0x300 [ 99.777025][ T4461] ext4_orphan_cleanup+0xad2/0x1320 [ 99.782771][ T4461] ext4_fill_super+0x8d6e/0x94f0 [ 99.788232][ T4461] mount_bdev+0x287/0x3c0 [ 99.793087][ T4461] legacy_get_tree+0xe6/0x180 [ 99.798285][ T4461] vfs_get_tree+0x88/0x270 [ 99.803221][ T4461] do_new_mount+0x24a/0xa40 [ 99.808328][ T4461] __se_sys_mount+0x2e3/0x3d0 [ 99.813537][ T4461] do_syscall_64+0x4c/0xa0 [ 99.818484][ T4461] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.824914][ T4461] [ 99.824914][ T4461] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 99.833004][ T4461] down_read+0x44/0x2e0 [ 99.837689][ T4461] v2_read_dquot+0x4a/0x110 [ 99.842716][ T4461] dquot_acquire+0x152/0x520 [ 99.847848][ T4461] ext4_acquire_dquot+0x2d9/0x4a0 [ 99.853406][ T4461] dqget+0x72b/0xc30 [ 99.857829][ T4461] __dquot_initialize+0x3c3/0xcd0 [ 99.863370][ T4461] ext4_process_orphan+0x54/0x300 [ 99.868916][ T4461] ext4_orphan_cleanup+0xad2/0x1320 [ 99.874642][ T4461] ext4_fill_super+0x8d6e/0x94f0 [ 99.880118][ T4461] mount_bdev+0x287/0x3c0 [ 99.884993][ T4461] legacy_get_tree+0xe6/0x180 [ 99.890203][ T4461] vfs_get_tree+0x88/0x270 [ 99.895163][ T4461] do_new_mount+0x24a/0xa40 [ 99.900184][ T4461] __se_sys_mount+0x2e3/0x3d0 [ 99.905377][ T4461] do_syscall_64+0x4c/0xa0 [ 99.910309][ T4461] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.916720][ T4461] [ 99.916720][ T4461] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 99.924394][ T4461] __lock_acquire+0x2c42/0x7d10 [ 99.929800][ T4461] lock_acquire+0x19e/0x400 [ 99.934859][ T4461] __mutex_lock_common+0x1e3/0x2400 [ 99.940584][ T4461] mutex_lock_nested+0x17/0x20 [ 99.945863][ T4461] dquot_commit+0x5a/0x410 [ 99.950802][ T4461] ext4_write_dquot+0x1f0/0x360 [ 99.956195][ T4461] mark_all_dquot_dirty+0xf9/0x400 [ 99.961835][ T4461] __dquot_free_space+0x7ca/0xb90 [ 99.967377][ T4461] ext4_free_blocks+0x1b2b/0x24d0 [ 99.972916][ T4461] ext4_ext_remove_space+0x1f86/0x42b0 [ 99.978894][ T4461] ext4_ext_truncate+0x192/0x240 [ 99.984445][ T4461] ext4_truncate+0xa09/0x10f0 [ 99.989641][ T4461] ext4_process_orphan+0x1cb/0x300 [ 99.995279][ T4461] ext4_orphan_cleanup+0xad2/0x1320 [ 100.000999][ T4461] ext4_fill_super+0x8d6e/0x94f0 [ 100.006454][ T4461] mount_bdev+0x287/0x3c0 [ 100.011301][ T4461] legacy_get_tree+0xe6/0x180 [ 100.016497][ T4461] vfs_get_tree+0x88/0x270 [ 100.021432][ T4461] do_new_mount+0x24a/0xa40 [ 100.026480][ T4461] __se_sys_mount+0x2e3/0x3d0 [ 100.031678][ T4461] do_syscall_64+0x4c/0xa0 [ 100.036614][ T4461] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.043041][ T4461] [ 100.043041][ T4461] other info that might help us debug this: [ 100.043041][ T4461] [ 100.053299][ T4461] Chain exists of: [ 100.053299][ T4461] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 100.053299][ T4461] [ 100.066954][ T4461] Possible unsafe locking scenario: [ 100.066954][ T4461] [ 100.074406][ T4461] CPU0 CPU1 [ 100.079778][ T4461] ---- ---- [ 100.085140][ T4461] lock(&ei->i_data_sem/2); [ 100.089736][ T4461] lock(&s->s_dquot.dqio_sem); [ 100.097106][ T4461] lock(&ei->i_data_sem/2); [ 100.104216][ T4461] lock(&dquot->dq_lock); [ 100.108631][ T4461] [ 100.108631][ T4461] *** DEADLOCK *** [ 100.108631][ T4461] [ 100.116853][ T4461] 4 locks held by syz.0.76/4461: [ 100.121786][ T4461] #0: ffff88807d91c0e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950 [ 100.131886][ T4461] #1: ffff8880602d5da8 (&type->i_mutex_dir_key#4){++++}-{3:3}, at: ext4_process_orphan+0x187/0x300 [ 100.142675][ T4461] #2: ffff8880602d5c30 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x97f/0x10f0 [ 100.152428][ T4461] #3: ffffffff8c441d38 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x5/0x30 [ 100.161479][ T4461] [ 100.161479][ T4461] stack backtrace: [ 100.167386][ T4461] CPU: 0 PID: 4461 Comm: syz.0.76 Not tainted syzkaller #0 [ 100.174587][ T4461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 100.184670][ T4461] Call Trace: [ 100.187951][ T4461] [ 100.190879][ T4461] dump_stack_lvl+0x188/0x250 [ 100.195560][ T4461] ? load_image+0x400/0x400 [ 100.200060][ T4461] ? show_regs_print_info+0x20/0x20 [ 100.205261][ T4461] ? print_circular_bug+0x12b/0x1a0 [ 100.210502][ T4461] check_noncircular+0x296/0x330 [ 100.215448][ T4461] ? add_chain_block+0x940/0x940 [ 100.220379][ T4461] ? lockdep_lock+0xf1/0x1f0 [ 100.225001][ T4461] ? mark_lock+0x94/0x320 [ 100.229353][ T4461] __lock_acquire+0x2c42/0x7d10 [ 100.234215][ T4461] ? __bfs+0x2a3/0x5c0 [ 100.238283][ T4461] ? verify_lock_unused+0x140/0x140 [ 100.243479][ T4461] ? check_noncircular+0x189/0x330 [ 100.248592][ T4461] ? add_chain_block+0x940/0x940 [ 100.253527][ T4461] ? lockdep_lock+0xf1/0x1f0 [ 100.258118][ T4461] ? lockdep_unlock+0x143/0x2e0 [ 100.262973][ T4461] lock_acquire+0x19e/0x400 [ 100.267501][ T4461] ? dquot_commit+0x5a/0x410 [ 100.272098][ T4461] ? __might_sleep+0xf0/0xf0 [ 100.276695][ T4461] ? read_lock_is_recursive+0x10/0x10 [ 100.282095][ T4461] ? mark_lock+0x94/0x320 [ 100.286427][ T4461] ? dquot_commit+0x5a/0x410 [ 100.291116][ T4461] __mutex_lock_common+0x1e3/0x2400 [ 100.296315][ T4461] ? dquot_commit+0x5a/0x410 [ 100.300910][ T4461] ? __schedule+0x11f7/0x43c0 [ 100.305622][ T4461] ? __might_sleep+0xf0/0xf0 [ 100.310213][ T4461] ? mutex_lock_io_nested+0x60/0x60 [ 100.315434][ T4461] mutex_lock_nested+0x17/0x20 [ 100.320200][ T4461] dquot_commit+0x5a/0x410 [ 100.324777][ T4461] ? __ext4_journal_start_sb+0x1bd/0x360 [ 100.330448][ T4461] ext4_write_dquot+0x1f0/0x360 [ 100.335314][ T4461] mark_all_dquot_dirty+0xf9/0x400 [ 100.340523][ T4461] __dquot_free_space+0x7ca/0xb90 [ 100.345673][ T4461] ext4_free_blocks+0x1b2b/0x24d0 [ 100.350721][ T4461] ? ext4_mb_discard_preallocations_should_retry+0x690/0x690 [ 100.358099][ T4461] ? __ext4_journal_ensure_credits+0x2c/0x450 [ 100.364205][ T4461] ext4_ext_remove_space+0x1f86/0x42b0 [ 100.369698][ T4461] ? ext4_ext_index_trans_blocks+0xf0/0xf0 [ 100.375507][ T4461] ? ext4_es_remove_extent+0x24f/0x3e0 [ 100.381060][ T4461] ext4_ext_truncate+0x192/0x240 [ 100.386003][ T4461] ext4_truncate+0xa09/0x10f0 [ 100.390678][ T4461] ? rwsem_write_trylock+0x135/0x1c0 [ 100.395962][ T4461] ? __ext4_mark_inode_dirty+0x700/0x700 [ 100.401611][ T4461] ext4_process_orphan+0x1cb/0x300 [ 100.406754][ T4461] ext4_orphan_cleanup+0xad2/0x1320 [ 100.411961][ T4461] ? ext4_orphan_del+0xbf0/0xbf0 [ 100.416899][ T4461] ? errseq_check_and_advance+0x62/0x120 [ 100.422534][ T4461] ext4_fill_super+0x8d6e/0x94f0 [ 100.427486][ T4461] ? format_decode+0x898/0x1300 [ 100.432355][ T4461] ? ext4_mount+0x40/0x40 [ 100.436685][ T4461] ? set_blocksize+0x1f3/0x370 [ 100.441448][ T4461] ? sb_set_blocksize+0xa5/0xe0 [ 100.446314][ T4461] mount_bdev+0x287/0x3c0 [ 100.450670][ T4461] ? ext4_mount+0x40/0x40 [ 100.455016][ T4461] legacy_get_tree+0xe6/0x180 [ 100.459719][ T4461] ? ext4_errno_to_code+0x160/0x160 [ 100.465073][ T4461] vfs_get_tree+0x88/0x270 [ 100.469543][ T4461] do_new_mount+0x24a/0xa40 [ 100.474052][ T4461] __se_sys_mount+0x2e3/0x3d0 [ 100.478783][ T4461] ? __x64_sys_mount+0xc0/0xc0 [ 100.483550][ T4461] ? lockdep_hardirqs_on+0x94/0x140 [ 100.488755][ T4461] ? __x64_sys_mount+0x1c/0xc0 [ 100.493548][ T4461] do_syscall_64+0x4c/0xa0 [ 100.497974][ T4461] ? clear_bhb_loop+0x30/0x80 [ 100.502663][ T4461] ? clear_bhb_loop+0x30/0x80 [ 100.507344][ T4461] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.513258][ T4461] RIP: 0033:0x7fb65ea930ca [ 100.517738][ T4461] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.537346][ T4461] RSP: 002b:00007ffce851d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 100.545762][ T4461] RAX: ffffffffffffffda RBX: 00007ffce851d2a0 RCX: 00007fb65ea930ca [ 100.553775][ T4461] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 00007ffce851d260 [ 100.561767][ T4461] RBP: 0000200000000040 R08: 00007ffce851d2a0 R09: 000000000001c917 [ 100.569746][ T4461] R10: 000000000001c917 R11: 0000000000000246 R12: 0000200000000000 [ 100.577718][ T4461] R13: 00007ffce851d260 R14: 00000000000004f0 R15: 0000200000000980 [ 100.585704][ T4461] [ 100.590179][ T4461] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.76: corrupted inode contents [ 100.602249][ T4461] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.76: mark_inode_dirty error [ 100.615021][ T4461] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.76: corrupted inode contents [ 100.627177][ T4461] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.76: mark_inode_dirty error [ 100.638732][ T4461] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.76: corrupted inode contents [ 100.650841][ T4461] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 100.659774][ T4461] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.76: corrupted inode contents [ 100.671843][ T4461] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.76: mark_inode_dirty error [ 100.683079][ T4461] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 100.692459][ T4461] EXT4-fs (loop0): 1 truncate cleaned up [ 100.698804][ T4461] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. 2026/06/07 17:02:03 executed programs: 62 [ 100.804327][ T4463] set_capacity_and_notify: 5 callbacks suppressed [ 100.804342][ T4463] loop0: detected capacity change from 0 to 512 [ 100.847133][ T4463] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.858310][ T4463] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.867198][ T4463] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 100.882323][ T4463] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.77: corrupted inode contents [ 100.894829][ T4463] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.77: mark_inode_dirty error [ 100.906776][ T4463] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.77: corrupted inode contents [ 100.920074][ T4463] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.77: mark_inode_dirty error [ 100.931638][ T4463] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.77: corrupted inode contents [ 100.944228][ T4463] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 100.953053][ T4463] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.77: corrupted inode contents [ 100.965258][ T4463] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.77: mark_inode_dirty error [ 100.976852][ T4463] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 100.986414][ T4463] EXT4-fs (loop0): 1 truncate cleaned up [ 100.992553][ T4463] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 101.076289][ T4465] loop0: detected capacity change from 0 to 512 [ 101.086614][ T4465] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.098729][ T4465] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.107889][ T4465] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 101.124254][ T4465] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.78: corrupted inode contents [ 101.136789][ T4465] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.78: mark_inode_dirty error [ 101.148915][ T4465] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.78: corrupted inode contents [ 101.161086][ T4465] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.78: mark_inode_dirty error [ 101.173037][ T4465] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.78: corrupted inode contents [ 101.185296][ T4465] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 101.194450][ T4465] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.78: corrupted inode contents [ 101.206467][ T4465] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.78: mark_inode_dirty error [ 101.217957][ T4465] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 101.227398][ T4465] EXT4-fs (loop0): 1 truncate cleaned up [ 101.233871][ T4465] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 101.344303][ T4467] loop0: detected capacity change from 0 to 512 [ 101.351851][ T4467] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.363240][ T4467] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.372807][ T4467] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 101.388134][ T4467] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.79: corrupted inode contents [ 101.400342][ T4467] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.79: mark_inode_dirty error [ 101.413102][ T4467] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.79: corrupted inode contents [ 101.426240][ T4467] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.79: mark_inode_dirty error [ 101.437901][ T4467] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.79: corrupted inode contents [ 101.450136][ T4467] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 101.459020][ T4467] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.79: corrupted inode contents [ 101.471045][ T4467] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.79: mark_inode_dirty error [ 101.482647][ T4467] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 101.492079][ T4467] EXT4-fs (loop0): 1 truncate cleaned up [ 101.498506][ T4467] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 101.587959][ T4469] loop0: detected capacity change from 0 to 512 [ 101.598320][ T4469] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.609720][ T4469] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.619152][ T4469] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 101.635307][ T4469] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.80: corrupted inode contents [ 101.647382][ T4469] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.80: mark_inode_dirty error [ 101.659753][ T4469] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.80: corrupted inode contents [ 101.672108][ T4469] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.80: mark_inode_dirty error [ 101.685078][ T4469] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.80: corrupted inode contents [ 101.697242][ T4469] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 101.706715][ T4469] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.80: corrupted inode contents [ 101.718942][ T4469] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.80: mark_inode_dirty error [ 101.730375][ T4469] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 101.740155][ T4469] EXT4-fs (loop0): 1 truncate cleaned up [ 101.746580][ T4469] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 101.837281][ T4471] loop0: detected capacity change from 0 to 512 [ 101.904752][ T4471] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.916067][ T4471] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.924939][ T4471] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 101.940371][ T4471] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.81: corrupted inode contents [ 101.952443][ T4471] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.81: mark_inode_dirty error [ 101.964566][ T4471] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.81: corrupted inode contents [ 101.977216][ T4471] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.81: mark_inode_dirty error [ 101.989283][ T4471] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.81: corrupted inode contents [ 102.001381][ T4471] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 102.010702][ T4471] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.81: corrupted inode contents [ 102.022825][ T4471] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.81: mark_inode_dirty error [ 102.034622][ T4471] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 102.044528][ T4471] EXT4-fs (loop0): 1 truncate cleaned up [ 102.050677][ T4471] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 102.137093][ T4473] loop0: detected capacity change from 0 to 512 [ 102.224091][ T4473] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.235872][ T4473] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.245756][ T4473] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 102.260903][ T4473] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.82: corrupted inode contents [ 102.274001][ T4473] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.82: mark_inode_dirty error [ 102.285894][ T4473] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.82: corrupted inode contents [ 102.298681][ T4473] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.82: mark_inode_dirty error [ 102.310399][ T4473] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.82: corrupted inode contents [ 102.323089][ T4473] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 102.332206][ T4473] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.82: corrupted inode contents [ 102.344489][ T4473] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.82: mark_inode_dirty error [ 102.355698][ T4473] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 102.365086][ T4473] EXT4-fs (loop0): 1 truncate cleaned up [ 102.371290][ T4473] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 102.474635][ T4476] loop0: detected capacity change from 0 to 512 [ 102.483804][ T4476] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.496946][ T4476] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.505534][ T4476] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 102.520902][ T4476] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.84: corrupted inode contents [ 102.534019][ T4476] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.84: mark_inode_dirty error [ 102.546150][ T4476] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.84: corrupted inode contents [ 102.558406][ T4476] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.84: mark_inode_dirty error [ 102.570271][ T4476] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.84: corrupted inode contents [ 102.582396][ T4476] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 102.591728][ T4476] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.84: corrupted inode contents [ 102.604179][ T4476] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.84: mark_inode_dirty error [ 102.615430][ T4476] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 102.624984][ T4476] EXT4-fs (loop0): 1 truncate cleaned up [ 102.631190][ T4476] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 102.706976][ T4478] loop0: detected capacity change from 0 to 512 [ 102.814213][ T4478] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.825895][ T4478] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.834541][ T4478] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 102.850059][ T4478] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.85: corrupted inode contents [ 102.862256][ T4478] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.85: mark_inode_dirty error [ 102.874448][ T4478] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.85: corrupted inode contents [ 102.886505][ T4478] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.85: mark_inode_dirty error [ 102.898350][ T4478] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.85: corrupted inode contents [ 102.910576][ T4478] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 102.919848][ T4478] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.85: corrupted inode contents [ 102.932037][ T4478] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.85: mark_inode_dirty error [ 102.943919][ T4478] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 102.953547][ T4478] EXT4-fs (loop0): 1 truncate cleaned up [ 102.959698][ T4478] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 103.047548][ T4480] loop0: detected capacity change from 0 to 512 [ 103.055329][ T4480] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.067447][ T4480] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.077213][ T4480] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 103.092158][ T4480] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.86: corrupted inode contents [ 103.104353][ T4480] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.86: mark_inode_dirty error [ 103.116634][ T4480] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.86: corrupted inode contents [ 103.128691][ T4480] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.86: mark_inode_dirty error [ 103.140107][ T4480] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.86: corrupted inode contents [ 103.152179][ T4480] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 103.161126][ T4480] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.86: corrupted inode contents [ 103.173745][ T4480] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.86: mark_inode_dirty error [ 103.184889][ T4480] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 103.194567][ T4480] EXT4-fs (loop0): 1 truncate cleaned up [ 103.200713][ T4480] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 103.296919][ T4482] loop0: detected capacity change from 0 to 512 [ 103.376754][ T4482] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.388339][ T4482] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.397159][ T4482] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 103.412123][ T4482] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.87: corrupted inode contents [ 103.425095][ T4482] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.87: mark_inode_dirty error [ 103.436945][ T4482] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.87: corrupted inode contents [ 103.449102][ T4482] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.87: mark_inode_dirty error [ 103.460794][ T4482] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.87: corrupted inode contents [ 103.472984][ T4482] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 103.482190][ T4482] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.87: corrupted inode contents [ 103.494199][ T4482] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.87: mark_inode_dirty error [ 103.505418][ T4482] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 103.514951][ T4482] EXT4-fs (loop0): 1 truncate cleaned up [ 103.521120][ T4482] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 103.684514][ T4484] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.695942][ T4484] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.704865][ T4484] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 103.720050][ T4484] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.88: corrupted inode contents [ 103.732104][ T4484] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.88: mark_inode_dirty error [ 103.744320][ T4484] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.88: corrupted inode contents [ 103.756484][ T4484] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.88: mark_inode_dirty error [ 103.768082][ T4484] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.88: corrupted inode contents [ 103.780343][ T4484] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 103.789608][ T4484] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.88: corrupted inode contents [ 103.801583][ T4484] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.88: mark_inode_dirty error [ 103.812871][ T4484] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 103.822243][ T4484] EXT4-fs (loop0): 1 truncate cleaned up [ 103.833837][ T4484] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 103.926867][ T4486] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.938544][ T4486] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.948008][ T4486] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 103.963842][ T4486] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.89: corrupted inode contents [ 103.976424][ T4486] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.89: mark_inode_dirty error [ 103.988537][ T4486] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.89: corrupted inode contents [ 104.000608][ T4486] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.89: mark_inode_dirty error [ 104.012513][ T4486] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.89: corrupted inode contents [ 104.024977][ T4486] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 104.034080][ T4486] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.89: corrupted inode contents [ 104.046295][ T4486] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.89: mark_inode_dirty error [ 104.057723][ T4486] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 104.067171][ T4486] EXT4-fs (loop0): 1 truncate cleaned up [ 104.073345][ T4486] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 104.159975][ T4488] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.171149][ T4488] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.180108][ T4488] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 104.195557][ T4488] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.90: corrupted inode contents [ 104.207871][ T4488] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.90: mark_inode_dirty error [ 104.220086][ T4488] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.90: corrupted inode contents [ 104.232309][ T4488] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.90: mark_inode_dirty error [ 104.243817][ T4488] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.90: corrupted inode contents [ 104.255881][ T4488] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 104.264997][ T4488] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.90: corrupted inode contents [ 104.277006][ T4488] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.90: mark_inode_dirty error [ 104.288182][ T4488] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 104.297867][ T4488] EXT4-fs (loop0): 1 truncate cleaned up [ 104.304977][ T4488] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 104.408445][ T4490] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.422137][ T4490] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.439288][ T4490] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 104.453987][ T4490] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.91: corrupted inode contents [ 104.466022][ T4490] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.91: mark_inode_dirty error [ 104.478506][ T4490] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.91: corrupted inode contents [ 104.490651][ T4490] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.91: mark_inode_dirty error [ 104.503079][ T4490] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.91: corrupted inode contents [ 104.515248][ T4490] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 104.524295][ T4490] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.91: corrupted inode contents [ 104.536459][ T4490] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.91: mark_inode_dirty error [ 104.547810][ T4490] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 104.557180][ T4490] EXT4-fs (loop0): 1 truncate cleaned up [ 104.563467][ T4490] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 104.657899][ T4493] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.669268][ T4493] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.678183][ T4493] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 104.694420][ T4493] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.92: corrupted inode contents [ 104.707036][ T4493] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.92: mark_inode_dirty error [ 104.719170][ T4493] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.92: corrupted inode contents [ 104.731271][ T4493] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.92: mark_inode_dirty error [ 104.742695][ T4493] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.92: corrupted inode contents [ 104.754942][ T4493] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 104.764037][ T4493] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.92: corrupted inode contents [ 104.776139][ T4493] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.92: mark_inode_dirty error [ 104.787394][ T4493] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 104.796817][ T4493] EXT4-fs (loop0): 1 truncate cleaned up [ 104.802954][ T4493] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 104.914537][ T4495] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.925688][ T4495] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.935616][ T4495] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 104.950487][ T4495] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.93: corrupted inode contents [ 104.965396][ T4495] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.93: mark_inode_dirty error [ 104.977069][ T4495] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.93: corrupted inode contents [ 104.990646][ T4495] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.93: mark_inode_dirty error [ 105.002336][ T4495] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.93: corrupted inode contents [ 105.017508][ T4495] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 105.026622][ T4495] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.93: corrupted inode contents [ 105.039504][ T4495] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.93: mark_inode_dirty error [ 105.051029][ T4495] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 105.061070][ T4495] EXT4-fs (loop0): 1 truncate cleaned up [ 105.067340][ T4495] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 105.234472][ T4499] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.245567][ T4499] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.255964][ T4499] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 105.271091][ T4499] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.94: corrupted inode contents [ 105.284065][ T4499] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.94: mark_inode_dirty error [ 105.295789][ T4499] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.94: corrupted inode contents [ 105.308093][ T4499] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.94: mark_inode_dirty error [ 105.320463][ T4499] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.94: corrupted inode contents [ 105.332950][ T4499] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 105.341955][ T4499] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.94: corrupted inode contents [ 105.354448][ T4499] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.94: mark_inode_dirty error [ 105.365734][ T4499] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 105.375610][ T4499] EXT4-fs (loop0): 1 truncate cleaned up [ 105.381791][ T4499] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 105.574124][ T4501] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.586013][ T4501] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.606121][ T4501] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 105.621334][ T4501] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.95: corrupted inode contents [ 105.634627][ T4501] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.95: mark_inode_dirty error [ 105.646783][ T4501] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.95: corrupted inode contents [ 105.659344][ T4501] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.95: mark_inode_dirty error [ 105.670892][ T4501] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.95: corrupted inode contents [ 105.683093][ T4501] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 105.692089][ T4501] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.95: corrupted inode contents [ 105.704296][ T4501] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.95: mark_inode_dirty error [ 105.715617][ T4501] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem 2026/06/07 17:02:08 executed programs: 81 [ 105.725094][ T4501] EXT4-fs (loop0): 1 truncate cleaned up [ 105.731549][ T4501] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,nolazytime,auto_da_alloc=0x0000000000000005,minixdf,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue. Quota mode: writeback. [ 105.818502][ T4503] set_capacity_and_notify: 8 callbacks suppressed [ 105.818516][ T4503] loop0: detected capacity change from 0 to 512 [ 105.832657][ T4503] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.847257][ T4503] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.856404][ T4503] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 105.871113][ T4503] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.96: corrupted inode contents [ 105.883713][ T4503] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.96: mark_inode_dirty error [ 105.895228][ T4503] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.96: corrupted inode contents [ 105.907277][ T4503] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.96: mark_inode_dirty error [ 105.918729][ T4503] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.96: corrupted inode contents [ 105.931365][ T4503] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 105.940296][ T4503] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.96: corrupted inode contents [ 105.952228][ T4503] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.96: mark_inode_dirty error [ 105.963641][ T4503] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 105.972993][ T4503] EXT4-fs (loop0): 1 truncate cleaned up [ 106.044727][ T4505] loop0: detected capacity change from 0 to 512 [ 106.052307][ T4505] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.066813][ T4505] EXT4-fs (loop0): orphan cleanup on readonly fs [ 106.075639][ T4505] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 106.091092][ T4505] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.97: corrupted inode contents [ 106.104125][ T4505] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.97: mark_inode_dirty error [ 106.115663][ T4505] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.97: corrupted inode contents [ 106.128373][ T4505] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.97: mark_inode_dirty error [ 106.140430][ T4505] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.97: corrupted inode contents [ 106.153038][ T4505] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 106.162181][ T4505] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.97: corrupted inode contents [ 106.174842][ T4505] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.97: mark_inode_dirty error [ 106.186106][ T4505] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 106.195914][ T4505] EXT4-fs (loop0): 1 truncate cleaned up [ 106.267498][ T4507] loop0: detected capacity change from 0 to 512 [ 106.275312][ T4507] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.286549][ T4507] EXT4-fs (loop0): orphan cleanup on readonly fs [ 106.296611][ T4507] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 106.311525][ T4507] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.98: corrupted inode contents [ 106.324508][ T4507] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.98: mark_inode_dirty error [ 106.336358][ T4507] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.98: corrupted inode contents [ 106.348371][ T4507] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.98: mark_inode_dirty error [ 106.359796][ T4507] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.98: corrupted inode contents [ 106.372344][ T4507] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 106.381309][ T4507] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.98: corrupted inode contents [ 106.393490][ T4507] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.98: mark_inode_dirty error [ 106.404782][ T4507] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 106.414403][ T4507] EXT4-fs (loop0): 1 truncate cleaned up [ 106.496869][ T4509] loop0: detected capacity change from 0 to 512 [ 106.504561][ T4509] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.516561][ T4509] EXT4-fs (loop0): orphan cleanup on readonly fs [ 106.526100][ T4509] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 106.540935][ T4509] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.99: corrupted inode contents [ 106.553570][ T4509] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.99: mark_inode_dirty error [ 106.565105][ T4509] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.99: corrupted inode contents [ 106.577117][ T4509] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.99: mark_inode_dirty error [ 106.588573][ T4509] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.99: corrupted inode contents [ 106.600573][ T4509] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 106.609636][ T4509] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.99: corrupted inode contents [ 106.621671][ T4509] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.99: mark_inode_dirty error [ 106.632907][ T4509] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 106.642450][ T4509] EXT4-fs (loop0): 1 truncate cleaned up [ 106.725003][ T4511] loop0: detected capacity change from 0 to 512 [ 106.804052][ T4511] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.815606][ T4511] EXT4-fs (loop0): orphan cleanup on readonly fs [ 106.825605][ T4511] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 106.840767][ T4511] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.100: corrupted inode contents [ 106.854050][ T4511] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.100: mark_inode_dirty error [ 106.865752][ T4511] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.100: corrupted inode contents [ 106.878358][ T4511] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.100: mark_inode_dirty error [ 106.890971][ T4511] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.100: corrupted inode contents [ 106.903788][ T4511] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 106.912699][ T4511] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.100: corrupted inode contents [ 106.925182][ T4511] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.100: mark_inode_dirty error [ 106.936696][ T4511] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 106.946493][ T4511] EXT4-fs (loop0): 1 truncate cleaned up [ 107.016373][ T4513] loop0: detected capacity change from 0 to 512 [ 107.058350][ T4513] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.069653][ T4513] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.078522][ T4513] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 107.093518][ T4513] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.101: corrupted inode contents [ 107.106434][ T4513] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.101: mark_inode_dirty error [ 107.118940][ T4513] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.101: corrupted inode contents [ 107.131375][ T4513] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.101: mark_inode_dirty error [ 107.143395][ T4513] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.101: corrupted inode contents [ 107.155885][ T4513] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 107.164831][ T4513] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.101: corrupted inode contents [ 107.176859][ T4513] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.101: mark_inode_dirty error [ 107.188177][ T4513] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 107.197886][ T4513] EXT4-fs (loop0): 1 truncate cleaned up [ 107.256814][ T4516] loop0: detected capacity change from 0 to 512 [ 107.264894][ T4516] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.278163][ T4516] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.287067][ T4516] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 107.302097][ T4516] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.102: corrupted inode contents [ 107.314485][ T4516] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.102: mark_inode_dirty error [ 107.326572][ T4516] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.102: corrupted inode contents [ 107.338707][ T4516] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.102: mark_inode_dirty error [ 107.350709][ T4516] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.102: corrupted inode contents [ 107.362816][ T4516] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 107.372704][ T4516] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.102: corrupted inode contents [ 107.385084][ T4516] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.102: mark_inode_dirty error [ 107.396423][ T4516] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 107.405819][ T4516] EXT4-fs (loop0): 1 truncate cleaned up [ 107.467354][ T4518] loop0: detected capacity change from 0 to 512 [ 107.507350][ T4518] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.518489][ T4518] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.527874][ T4518] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 107.543046][ T4518] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.103: corrupted inode contents [ 107.555660][ T4518] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.103: mark_inode_dirty error [ 107.568062][ T4518] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.103: corrupted inode contents [ 107.580713][ T4518] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.103: mark_inode_dirty error [ 107.592349][ T4518] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.103: corrupted inode contents [ 107.605093][ T4518] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 107.614180][ T4518] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.103: corrupted inode contents [ 107.626570][ T4518] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.103: mark_inode_dirty error [ 107.637873][ T4518] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 107.647577][ T4518] EXT4-fs (loop0): 1 truncate cleaned up [ 107.727106][ T4520] loop0: detected capacity change from 0 to 512 [ 107.734859][ T4520] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.746732][ T4520] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.756172][ T4520] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 107.771202][ T4520] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.104: corrupted inode contents [ 107.784858][ T4520] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.104: mark_inode_dirty error [ 107.796443][ T4520] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.104: corrupted inode contents [ 107.808711][ T4520] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.104: mark_inode_dirty error [ 107.820197][ T4520] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.104: corrupted inode contents [ 107.832361][ T4520] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 107.841373][ T4520] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.104: corrupted inode contents [ 107.853616][ T4520] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.104: mark_inode_dirty error [ 107.864879][ T4520] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 107.874309][ T4520] EXT4-fs (loop0): 1 truncate cleaned up [ 107.937005][ T4522] loop0: detected capacity change from 0 to 512 [ 107.975027][ T4522] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.986136][ T4522] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.995131][ T4522] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 108.011156][ T4522] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.105: corrupted inode contents [ 108.023955][ T4522] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.105: mark_inode_dirty error [ 108.035726][ T4522] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.105: corrupted inode contents [ 108.047997][ T4522] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.105: mark_inode_dirty error [ 108.059693][ T4522] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.105: corrupted inode contents [ 108.071815][ T4522] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 108.080651][ T4522] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.105: corrupted inode contents [ 108.093137][ T4522] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.105: mark_inode_dirty error [ 108.104502][ T4522] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 108.113963][ T4522] EXT4-fs (loop0): 1 truncate cleaned up [ 108.188023][ T4524] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.199502][ T4524] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.208836][ T4524] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 108.223991][ T4524] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.106: corrupted inode contents [ 108.236955][ T4524] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.106: mark_inode_dirty error [ 108.248546][ T4524] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.106: corrupted inode contents [ 108.260709][ T4524] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.106: mark_inode_dirty error [ 108.272211][ T4524] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.106: corrupted inode contents [ 108.284282][ T4524] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 108.294003][ T4524] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.106: corrupted inode contents [ 108.306076][ T4524] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.106: mark_inode_dirty error [ 108.317633][ T4524] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 108.327099][ T4524] EXT4-fs (loop0): 1 truncate cleaned up [ 108.388731][ T4527] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.400355][ T4527] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.408987][ T4527] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 108.424460][ T4527] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.107: corrupted inode contents [ 108.436759][ T4527] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.107: mark_inode_dirty error [ 108.449054][ T4527] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.107: corrupted inode contents [ 108.461327][ T4527] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.107: mark_inode_dirty error [ 108.473040][ T4527] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.107: corrupted inode contents [ 108.485398][ T4527] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 108.494579][ T4527] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.107: corrupted inode contents [ 108.506697][ T4527] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.107: mark_inode_dirty error [ 108.518207][ T4527] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 108.527676][ T4527] EXT4-fs (loop0): 1 truncate cleaned up [ 108.644414][ T4529] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.655960][ T4529] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.665200][ T4529] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 108.680842][ T4529] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.108: corrupted inode contents [ 108.693142][ T4529] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.108: mark_inode_dirty error [ 108.705888][ T4529] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.108: corrupted inode contents [ 108.718404][ T4529] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.108: mark_inode_dirty error [ 108.730510][ T4529] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.108: corrupted inode contents [ 108.742870][ T4529] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 108.752340][ T4529] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.108: corrupted inode contents [ 108.764942][ T4529] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.108: mark_inode_dirty error [ 108.776422][ T4529] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 108.786268][ T4529] EXT4-fs (loop0): 1 truncate cleaned up [ 108.858787][ T4531] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.870058][ T4531] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.878786][ T4531] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 108.895102][ T4531] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.109: corrupted inode contents [ 108.907679][ T4531] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.109: mark_inode_dirty error [ 108.919983][ T4531] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.109: corrupted inode contents [ 108.932184][ T4531] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.109: mark_inode_dirty error [ 108.943732][ T4531] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.109: corrupted inode contents [ 108.955925][ T4531] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 108.965315][ T4531] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.109: corrupted inode contents [ 108.977356][ T4531] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.109: mark_inode_dirty error [ 108.988744][ T4531] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 108.998246][ T4531] EXT4-fs (loop0): 1 truncate cleaned up [ 109.088074][ T4533] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.099491][ T4533] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.108725][ T4533] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 109.126949][ T4533] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.110: corrupted inode contents [ 109.139169][ T4533] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.110: mark_inode_dirty error [ 109.151431][ T4533] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.110: corrupted inode contents [ 109.163629][ T4533] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.110: mark_inode_dirty error [ 109.175194][ T4533] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.110: corrupted inode contents [ 109.187334][ T4533] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 109.196644][ T4533] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.110: corrupted inode contents [ 109.209230][ T4533] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.110: mark_inode_dirty error [ 109.220570][ T4533] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 109.229965][ T4533] EXT4-fs (loop0): 1 truncate cleaned up [ 109.297670][ T4535] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.309006][ T4535] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.317960][ T4535] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 109.333975][ T4535] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.111: corrupted inode contents [ 109.346175][ T4535] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #12: comm syz.0.111: mark_inode_dirty error [ 109.358950][ T4535] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.111: corrupted inode contents [ 109.371171][ T4535] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.111: mark_inode_dirty error [ 109.382710][ T4535] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.111: corrupted inode contents [ 109.394991][ T4535] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 109.403835][ T4535] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.111: corrupted inode contents [ 109.415934][ T4535] EXT4-fs error (device loop0): ext4_truncate:4286: inode #12: comm syz.0.111: mark_inode_dirty error [ 109.427234][ T4535] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 109.436537][ T4535] EXT4-fs (loop0): 1 truncate cleaned up [ 109.594249][ T4538] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.605837][ T4538] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.615308][ T4538] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 109.630609][ T4538] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #12: comm syz.0.112: corrupted inode contents