Warning: Permanently added '10.128.0.117' (ED25519) to the list of known hosts. 2025/11/02 13:03:47 parsed 1 programs [ 80.936288][ T4272] cgroup: Unknown subsys name 'net' [ 81.070514][ T4272] cgroup: Unknown subsys name 'rlimit' [ 82.863894][ T4272] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 84.789632][ T4298] chnl_net:caif_netlink_parms(): no params data found [ 84.847810][ T4298] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.855614][ T4298] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.863584][ T4298] device bridge_slave_0 entered promiscuous mode [ 84.873337][ T4298] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.880602][ T4298] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.889097][ T4298] device bridge_slave_1 entered promiscuous mode [ 84.915087][ T4298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.926367][ T4298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.956860][ T4298] team0: Port device team_slave_0 added [ 84.965511][ T4298] team0: Port device team_slave_1 added [ 84.985943][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.992915][ T4298] 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. [ 85.019426][ T4298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.032842][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.039957][ T4298] 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. [ 85.066166][ T4298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.109321][ T4298] device hsr_slave_0 entered promiscuous mode [ 85.116432][ T4298] device hsr_slave_1 entered promiscuous mode [ 85.233677][ T4298] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.245894][ T4298] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.256604][ T4298] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.276934][ T4298] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.316278][ T4298] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.323661][ T4298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.331916][ T4298] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.339151][ T4298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.400257][ T4298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.413710][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.427964][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.436414][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.446146][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 85.466612][ T4298] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.479805][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.488775][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.495930][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.509355][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.518036][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.525257][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.553689][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.562437][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.581502][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.593717][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.607935][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.619151][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.845919][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.853476][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.866286][ T4298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.887551][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.896392][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.913653][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.922704][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.937942][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.946184][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.956268][ T4298] device veth0_vlan entered promiscuous mode [ 85.968781][ T4298] device veth1_vlan entered promiscuous mode [ 85.990294][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.999145][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.007672][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.016759][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.027941][ T4298] device veth0_macvtap entered promiscuous mode [ 86.039700][ T4298] device veth1_macvtap entered promiscuous mode [ 86.056051][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.063676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.075151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.083473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.092374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.106483][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.113866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.123136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.136178][ T4298] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.145445][ T4298] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.154740][ T4298] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.163498][ T4298] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.280982][ T67] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.706187][ T33] cfg80211: failed to load regulatory.db [ 87.813073][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.830410][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.840502][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.853385][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.862581][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.871382][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.507080][ T67] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.537266][ T4357] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.546603][ T4357] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.554518][ T4357] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.562664][ T4357] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.584103][ T4359] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.601802][ T4359] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/11/02 13:03:57 executed programs: 0 [ 89.008127][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.016447][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.026730][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.034941][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.042800][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.051316][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.186178][ T4366] chnl_net:caif_netlink_parms(): no params data found [ 89.233752][ T4366] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.241146][ T4366] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.249417][ T4366] device bridge_slave_0 entered promiscuous mode [ 89.258038][ T4366] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.265763][ T4366] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.273660][ T4366] device bridge_slave_1 entered promiscuous mode [ 89.297996][ T4366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.309586][ T4366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.335834][ T4366] team0: Port device team_slave_0 added [ 89.343544][ T4366] team0: Port device team_slave_1 added [ 89.366206][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.373281][ T4366] 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. [ 89.399442][ T4366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.411482][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.418884][ T4366] 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. [ 89.444888][ T4366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.478190][ T4366] device hsr_slave_0 entered promiscuous mode [ 89.485488][ T4366] device hsr_slave_1 entered promiscuous mode [ 89.492433][ T4366] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.505153][ T4366] Cannot create hsr debugfs directory [ 90.815034][ T67] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.897294][ T67] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.105871][ T4359] Bluetooth: hci0: command 0x0409 tx timeout [ 91.747458][ T4366] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.757641][ T4366] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.767919][ T4366] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.784899][ T67] device hsr_slave_0 left promiscuous mode [ 91.792303][ T67] device hsr_slave_1 left promiscuous mode [ 91.799648][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.807684][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.816649][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.824475][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.832699][ T67] device bridge_slave_1 left promiscuous mode [ 91.842337][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.858665][ T67] device bridge_slave_0 left promiscuous mode [ 91.865125][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.899634][ T67] device veth1_macvtap left promiscuous mode [ 91.906828][ T67] device veth0_macvtap left promiscuous mode [ 91.912991][ T67] device veth1_vlan left promiscuous mode [ 91.922307][ T67] device veth0_vlan left promiscuous mode [ 92.338501][ T67] team0 (unregistering): Port device team_slave_1 removed [ 92.369999][ T67] team0 (unregistering): Port device team_slave_0 removed [ 92.401366][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 92.435107][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 92.715538][ T67] bond0 (unregistering): Released all slaves [ 92.782620][ T4366] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.858340][ T4366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.879316][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.888577][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.899917][ T4366] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.910547][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.920260][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.929571][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.936740][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.947165][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.969134][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.978111][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.988071][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.995353][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.003240][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.014104][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.027841][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.038676][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.048088][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.059441][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.068601][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.079700][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.089627][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.101949][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.111876][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.127787][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.185086][ T4359] Bluetooth: hci0: command 0x041b tx timeout [ 93.413083][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.421894][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.436455][ T4366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.462369][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.472391][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.503050][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.513230][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.527071][ T4366] device veth0_vlan entered promiscuous mode [ 93.533744][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.543021][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.557395][ T4366] device veth1_vlan entered promiscuous mode [ 93.603810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.614851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.622999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.632629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.646141][ T4366] device veth0_macvtap entered promiscuous mode [ 93.658613][ T4366] device veth1_macvtap entered promiscuous mode [ 93.676512][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.684320][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.705513][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.714727][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.723577][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.736511][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.747038][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.756062][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.768406][ T4366] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.780371][ T4366] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.789648][ T4366] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.799617][ T4366] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.886096][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.905989][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.921946][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/11/02 13:04:02 executed programs: 2 [ 93.937465][ T4433] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.948802][ T4433] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.959460][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.028717][ T4435] loop0: detected capacity change from 0 to 512 [ 94.055446][ T4435] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.063913][ T4435] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 94.085825][ T4435] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 94.095712][ T4435] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.17: Failed to acquire dquot type 1 [ 94.114723][ T4435] EXT4-fs (loop0): 1 truncate cleaned up [ 94.122887][ T4435] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 94.164522][ T4435] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.17: deleted inode referenced: 12 [ 94.217114][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 94.277199][ T4437] loop0: detected capacity change from 0 to 512 [ 94.291465][ T4437] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.299567][ T4437] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 94.312556][ T4437] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 94.322390][ T4437] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.18: Failed to acquire dquot type 1 [ 94.336893][ T4437] EXT4-fs (loop0): 1 truncate cleaned up [ 94.343005][ T4437] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 94.369323][ T4437] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.18: deleted inode referenced: 12 [ 94.413284][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 94.473186][ T4439] loop0: detected capacity change from 0 to 512 [ 94.536944][ T4439] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 94.552884][ T4439] ext4 filesystem being mounted at /2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.570109][ T4439] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.19: bg 0: block 328: padding at end of block bitmap is not set [ 94.631918][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 94.690007][ T4443] loop0: detected capacity change from 0 to 512 [ 94.726121][ T4443] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.740307][ T4443] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 94.752021][ T4443] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 94.762429][ T4443] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.20: Failed to acquire dquot type 1 [ 94.776326][ T4443] EXT4-fs (loop0): 1 truncate cleaned up [ 94.782306][ T4443] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 94.813622][ T4443] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.20: deleted inode referenced: 12 [ 94.842709][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 94.891689][ T4445] loop0: detected capacity change from 0 to 512 [ 94.910637][ T4445] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.919330][ T4445] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 94.930668][ T4445] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 94.941336][ T4445] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.21: Failed to acquire dquot type 1 [ 94.957541][ T4445] EXT4-fs (loop0): 1 truncate cleaned up [ 94.965179][ T4445] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 95.000222][ T4445] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.21: deleted inode referenced: 12 [ 95.053686][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 95.092612][ T4447] loop0: detected capacity change from 0 to 512 [ 95.115628][ T4447] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.127842][ T4447] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 95.145289][ T4447] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 95.155908][ T4447] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.22: Failed to acquire dquot type 1 [ 95.171951][ T4447] EXT4-fs (loop0): 1 truncate cleaned up [ 95.186723][ T4447] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 95.212028][ T4447] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.22: deleted inode referenced: 12 [ 95.241082][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 95.264301][ T4359] Bluetooth: hci0: command 0x040f tx timeout [ 95.307676][ T4449] loop0: detected capacity change from 0 to 512 [ 95.320864][ T4449] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.336034][ T4449] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.23: Failed to acquire dquot type 1 [ 95.350362][ T4449] EXT4-fs (loop0): 1 truncate cleaned up [ 95.357138][ T4449] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 95.375804][ T4449] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.23: deleted inode referenced: 12 [ 95.415300][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 95.486831][ T4451] loop0: detected capacity change from 0 to 512 [ 95.541568][ T4451] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 95.552124][ T4451] ext4 filesystem being mounted at /7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.566505][ T4451] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.24: bg 0: block 328: padding at end of block bitmap is not set [ 95.608831][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 95.687059][ T4455] loop0: detected capacity change from 0 to 512 [ 95.699600][ T4455] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.709789][ T4455] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.25: Failed to acquire dquot type 1 [ 95.726644][ T4455] EXT4-fs (loop0): 1 truncate cleaned up [ 95.732679][ T4455] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 95.754869][ T4455] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.25: deleted inode referenced: 12 [ 95.783063][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 95.822928][ T4457] loop0: detected capacity change from 0 to 512 [ 95.838409][ T4457] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.846301][ T4457] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.26: Failed to acquire dquot type 1 [ 95.859397][ T4457] EXT4-fs (loop0): 1 truncate cleaned up [ 95.869307][ T4457] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 95.887993][ T4457] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.26: deleted inode referenced: 12 [ 95.917633][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 95.953734][ T4459] loop0: detected capacity change from 0 to 512 [ 95.965477][ T4459] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.975863][ T4459] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.27: Failed to acquire dquot type 1 [ 95.988784][ T4459] EXT4-fs (loop0): 1 truncate cleaned up [ 95.996642][ T4459] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 96.017483][ T4459] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.27: deleted inode referenced: 12 [ 96.059131][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 96.116098][ T4461] loop0: detected capacity change from 0 to 512 [ 96.142492][ T4461] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.28: Failed to acquire dquot type 1 [ 96.156004][ T4461] EXT4-fs (loop0): 1 truncate cleaned up [ 96.162128][ T4461] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 96.171837][ T4461] ext4 filesystem being mounted at /11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.195975][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 96.242046][ T4464] loop0: detected capacity change from 0 to 512 [ 96.255619][ T4464] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.262984][ T4464] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.29: Failed to acquire dquot type 1 [ 96.276217][ T4464] EXT4-fs (loop0): 1 truncate cleaned up [ 96.282190][ T4464] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 96.302950][ T4464] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.29: deleted inode referenced: 12 [ 96.331607][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 96.366169][ T4466] loop0: detected capacity change from 0 to 512 [ 96.389655][ T4466] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.397297][ T4466] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.30: Failed to acquire dquot type 1 [ 96.411957][ T4466] EXT4-fs (loop0): 1 truncate cleaned up [ 96.418206][ T4466] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 96.438426][ T4466] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.30: deleted inode referenced: 12 [ 96.468602][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 96.522253][ T4468] loop0: detected capacity change from 0 to 512 [ 96.538235][ T4468] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 96.548134][ T4468] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.561237][ T4468] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.31: bg 0: block 328: padding at end of block bitmap is not set [ 96.593787][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 96.637592][ T4471] loop0: detected capacity change from 0 to 512 [ 96.648811][ T4471] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.657593][ T4471] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.32: Failed to acquire dquot type 1 [ 96.670231][ T4471] EXT4-fs (loop0): 1 truncate cleaned up [ 96.676755][ T4471] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 96.695740][ T4471] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.32: deleted inode referenced: 12 [ 96.722496][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 96.759835][ T4473] loop0: detected capacity change from 0 to 512 [ 96.770497][ T4473] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.779914][ T4473] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.33: Failed to acquire dquot type 1 [ 96.793897][ T4473] EXT4-fs (loop0): 1 truncate cleaned up [ 96.807990][ T4473] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 96.828034][ T4473] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.33: deleted inode referenced: 12 [ 96.856613][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 96.897388][ T4475] loop0: detected capacity change from 0 to 512 [ 96.911099][ T4475] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.919016][ T4475] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.34: Failed to acquire dquot type 1 [ 96.931862][ T4475] EXT4-fs (loop0): 1 truncate cleaned up [ 96.939405][ T4475] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 96.961356][ T4475] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.34: deleted inode referenced: 12 [ 96.990430][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 97.025861][ T4477] loop0: detected capacity change from 0 to 512 [ 97.042434][ T4477] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.051139][ T4477] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.35: Failed to acquire dquot type 1 [ 97.063893][ T4477] EXT4-fs (loop0): 1 truncate cleaned up [ 97.072285][ T4477] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 97.093904][ T4477] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.35: deleted inode referenced: 12 [ 97.122687][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 97.168377][ T4479] loop0: detected capacity change from 0 to 512 [ 97.188774][ T4479] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 97.199946][ T4479] ext4 filesystem being mounted at /19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.212457][ T4479] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.36: bg 0: block 328: padding at end of block bitmap is not set [ 97.247588][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 97.292117][ T4482] loop0: detected capacity change from 0 to 512 [ 97.303576][ T4482] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.313354][ T4482] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.37: Failed to acquire dquot type 1 [ 97.326753][ T4482] EXT4-fs (loop0): 1 truncate cleaned up [ 97.332809][ T4482] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 97.344063][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 97.359164][ T4482] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.37: deleted inode referenced: 12 [ 97.389206][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 97.438064][ T4484] loop0: detected capacity change from 0 to 512 [ 97.459959][ T4484] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 97.469219][ T4484] ext4 filesystem being mounted at /21/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.483797][ T4484] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.38: bg 0: block 328: padding at end of block bitmap is not set [ 97.521967][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 97.559789][ T4487] loop0: detected capacity change from 0 to 512 [ 97.570316][ T4487] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.580222][ T4487] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.39: Failed to acquire dquot type 1 [ 97.593141][ T4487] EXT4-fs (loop0): 1 truncate cleaned up [ 97.600623][ T4487] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 97.621783][ T4487] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.39: deleted inode referenced: 12 [ 97.650223][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 97.687823][ T4489] loop0: detected capacity change from 0 to 512 [ 97.699440][ T4489] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.707571][ T4489] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.40: Failed to acquire dquot type 1 [ 97.720909][ T4489] EXT4-fs (loop0): 1 truncate cleaned up [ 97.728209][ T4489] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 97.751076][ T4489] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.40: deleted inode referenced: 12 [ 97.799542][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 97.847581][ T4491] loop0: detected capacity change from 0 to 512 [ 97.867292][ T4491] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 97.877344][ T4491] ext4 filesystem being mounted at /24/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.890317][ T4491] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.41: bg 0: block 328: padding at end of block bitmap is not set [ 97.923092][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 97.992731][ T4494] loop0: detected capacity change from 0 to 512 [ 98.010323][ T4494] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.42: Failed to acquire dquot type 1 [ 98.024385][ T4494] EXT4-fs (loop0): 1 truncate cleaned up [ 98.030185][ T4494] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 98.041120][ T4494] ext4 filesystem being mounted at /25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.062138][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 98.098483][ T4498] loop0: detected capacity change from 0 to 512 [ 98.110895][ T4498] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.119928][ T4498] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.43: Failed to acquire dquot type 1 [ 98.133734][ T4498] EXT4-fs (loop0): 1 truncate cleaned up [ 98.141662][ T4498] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 98.161572][ T4498] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.43: deleted inode referenced: 12 [ 98.191437][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 98.228098][ T4500] loop0: detected capacity change from 0 to 512 [ 98.241519][ T4500] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.249137][ T4500] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.44: Failed to acquire dquot type 1 [ 98.261952][ T4500] EXT4-fs (loop0): 1 truncate cleaned up [ 98.269993][ T4500] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 98.291061][ T4500] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.44: deleted inode referenced: 12 [ 98.322981][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 98.359590][ T4502] loop0: detected capacity change from 0 to 512 [ 98.372042][ T4502] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.380093][ T4502] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.45: Failed to acquire dquot type 1 [ 98.393159][ T4502] EXT4-fs (loop0): 1 truncate cleaned up [ 98.400571][ T4502] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 98.419248][ T4502] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.45: deleted inode referenced: 12 [ 98.447104][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 98.490473][ T4504] loop0: detected capacity change from 0 to 512 [ 98.501106][ T4504] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.510139][ T4504] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.46: Failed to acquire dquot type 1 [ 98.523210][ T4504] EXT4-fs (loop0): 1 truncate cleaned up [ 98.530725][ T4504] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 98.555211][ T4504] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.46: deleted inode referenced: 12 [ 98.584485][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 98.678301][ T4507] loop0: detected capacity change from 0 to 512 [ 98.698590][ T4507] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.706604][ T4507] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.48: Failed to acquire dquot type 1 [ 98.719372][ T4507] EXT4-fs (loop0): 1 truncate cleaned up [ 98.725631][ T4507] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 98.747286][ T4507] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.48: deleted inode referenced: 12 [ 98.776732][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 98.816511][ T4509] loop0: detected capacity change from 0 to 512 [ 98.830691][ T4509] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.839513][ T4509] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.49: Failed to acquire dquot type 1 [ 98.852964][ T4509] EXT4-fs (loop0): 1 truncate cleaned up [ 98.859108][ T4509] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 98.877990][ T4509] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.49: deleted inode referenced: 12 [ 98.906652][ T4366] EXT4-fs (loop0): unmounting filesystem. [ 99.008275][ T4511] loop0: detected capacity change from 0 to 512 [ 99.030612][ T4511] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.50: Failed to acquire dquot type 1 [ 99.043475][ T4511] EXT4-fs (loop0): 1 truncate cleaned up [ 99.054567][ T4511] ext4 filesystem being mounted at /33/file0 supports timestamps until 2038-01-19 (0x7fffffff) 2025/11/02 13:04:07 executed programs: 36 [ 99.123248][ T4514] loop0: detected capacity change from 0 to 512 [ 99.138772][ T4514] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.146782][ T4514] __quota_error: 44 callbacks suppressed [ 99.146797][ T4514] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 99.163488][ T4514] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 99.173376][ T4514] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.51: Failed to acquire dquot type 1 [ 99.187300][ T4514] EXT4-fs (loop0): 1 truncate cleaned up [ 99.206218][ T4514] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.51: deleted inode referenced: 12 [ 99.281876][ T4516] loop0: detected capacity change from 0 to 512 [ 99.297963][ T4516] ext4 filesystem being mounted at /35/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.312553][ T4516] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.52: bg 0: block 328: padding at end of block bitmap is not set [ 99.379477][ T4519] loop0: detected capacity change from 0 to 512 [ 99.393128][ T4519] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.400406][ T4519] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 99.411961][ T4519] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 99.422779][ T4519] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.53: Failed to acquire dquot type 1 [ 99.436197][ T4519] EXT4-fs (loop0): 1 truncate cleaned up [ 99.452225][ T4519] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.53: deleted inode referenced: 12 [ 99.515541][ T4521] loop0: detected capacity change from 0 to 512 [ 99.527997][ T4521] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.535593][ T4521] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 99.546329][ T4521] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 99.556022][ T4521] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.54: Failed to acquire dquot type 1 [ 99.568485][ T4521] EXT4-fs (loop0): 1 truncate cleaned up [ 99.585830][ T4521] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.54: deleted inode referenced: 12 [ 99.646551][ T4523] loop0: detected capacity change from 0 to 512 [ 99.667458][ T4523] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.674880][ T4523] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 99.687160][ T4523] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 99.696870][ T4523] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.55: Failed to acquire dquot type 1 [ 99.710746][ T4523] EXT4-fs (loop0): 1 truncate cleaned up [ 99.728147][ T4523] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.55: deleted inode referenced: 12 [ 99.788161][ T4525] loop0: detected capacity change from 0 to 512 [ 99.800425][ T4525] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.809151][ T4525] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 99.821884][ T4525] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 99.831843][ T4525] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.56: Failed to acquire dquot type 1 [ 99.845403][ T4525] EXT4-fs (loop0): 1 truncate cleaned up [ 99.862702][ T4525] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.56: deleted inode referenced: 12 [ 99.922352][ T4527] loop0: detected capacity change from 0 to 512 [ 99.933116][ T4527] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.942670][ T4527] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.57: Failed to acquire dquot type 1 [ 99.956522][ T4527] EXT4-fs (loop0): 1 truncate cleaned up [ 99.976791][ T4527] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.57: deleted inode referenced: 12 [ 100.035830][ T4529] loop0: detected capacity change from 0 to 512 [ 100.048389][ T4529] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.056370][ T4529] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.58: Failed to acquire dquot type 1 [ 100.069909][ T4529] EXT4-fs (loop0): 1 truncate cleaned up [ 100.087800][ T4529] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.58: deleted inode referenced: 12 [ 100.145219][ T4531] loop0: detected capacity change from 0 to 512 [ 100.158151][ T4531] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.166867][ T4531] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.59: Failed to acquire dquot type 1 [ 100.179595][ T4531] EXT4-fs (loop0): 1 truncate cleaned up [ 100.196138][ T4531] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.59: deleted inode referenced: 12 [ 100.311423][ T4534] loop0: detected capacity change from 0 to 512 [ 100.333748][ T4534] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.342171][ T4534] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.61: Failed to acquire dquot type 1 [ 100.356397][ T4534] EXT4-fs (loop0): 1 truncate cleaned up [ 100.372555][ T4534] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.61: deleted inode referenced: 12 [ 100.432383][ T4536] loop0: detected capacity change from 0 to 512 [ 100.446038][ T4536] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.453371][ T4536] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.62: Failed to acquire dquot type 1 [ 100.467588][ T4536] EXT4-fs (loop0): 1 truncate cleaned up [ 100.484173][ T4536] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.62: deleted inode referenced: 12 [ 100.561226][ T4538] loop0: detected capacity change from 0 to 512 [ 100.578891][ T4538] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.63: Failed to acquire dquot type 1 [ 100.591402][ T4538] EXT4-fs (loop0): 1 truncate cleaned up [ 100.597721][ T4538] ext4 filesystem being mounted at /46/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.650685][ T4542] loop0: detected capacity change from 0 to 512 [ 100.661329][ T4542] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.673337][ T4542] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.64: Failed to acquire dquot type 1 [ 100.686594][ T4542] EXT4-fs (loop0): 1 truncate cleaned up [ 100.703282][ T4542] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.64: deleted inode referenced: 12 [ 100.767322][ T4544] loop0: detected capacity change from 0 to 512 [ 100.779931][ T4544] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.788942][ T4544] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.65: Failed to acquire dquot type 1 [ 100.802696][ T4544] EXT4-fs (loop0): 1 truncate cleaned up [ 100.819499][ T4544] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.65: deleted inode referenced: 12 [ 100.898602][ T4546] loop0: detected capacity change from 0 to 512 [ 100.919552][ T4546] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.66: Failed to acquire dquot type 1 [ 100.932572][ T4546] EXT4-fs (loop0): 1 truncate cleaned up [ 100.940094][ T4546] ext4 filesystem being mounted at /49/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.989453][ T4549] loop0: detected capacity change from 0 to 512 [ 101.002554][ T4549] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.010458][ T4549] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.67: Failed to acquire dquot type 1 [ 101.023638][ T4549] EXT4-fs (loop0): 1 truncate cleaned up [ 101.039355][ T4549] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.67: deleted inode referenced: 12 [ 101.098928][ T4551] loop0: detected capacity change from 0 to 512 [ 101.112009][ T4551] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.121069][ T4551] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.68: Failed to acquire dquot type 1 [ 101.133539][ T4551] EXT4-fs (loop0): 1 truncate cleaned up [ 101.150735][ T4551] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.68: deleted inode referenced: 12 [ 101.207851][ T4553] loop0: detected capacity change from 0 to 512 [ 101.220374][ T4553] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.228917][ T4553] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.69: Failed to acquire dquot type 1 [ 101.243121][ T4553] EXT4-fs (loop0): 1 truncate cleaned up [ 101.260141][ T4553] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.69: deleted inode referenced: 12 [ 101.338937][ T4555] loop0: detected capacity change from 0 to 512 [ 101.360104][ T4555] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.70: Failed to acquire dquot type 1 [ 101.372621][ T4555] EXT4-fs (loop0): 1 truncate cleaned up [ 101.378811][ T4555] ext4 filesystem being mounted at /53/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.429052][ T4558] loop0: detected capacity change from 0 to 512 [ 101.448470][ T4558] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.455881][ T4558] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.71: Failed to acquire dquot type 1 [ 101.468567][ T4558] EXT4-fs (loop0): 1 truncate cleaned up [ 101.486468][ T4558] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.71: deleted inode referenced: 12 [ 101.544907][ T4560] loop0: detected capacity change from 0 to 512 [ 101.559642][ T4560] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.567805][ T4560] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.72: Failed to acquire dquot type 1 [ 101.580506][ T4560] EXT4-fs (loop0): 1 truncate cleaned up [ 101.597294][ T4560] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.72: deleted inode referenced: 12 [ 101.656960][ T4562] loop0: detected capacity change from 0 to 512 [ 101.669421][ T4562] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.678401][ T4562] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.73: Failed to acquire dquot type 1 [ 101.691042][ T4562] EXT4-fs (loop0): 1 truncate cleaned up [ 101.708033][ T4562] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.73: deleted inode referenced: 12 [ 101.765343][ T4564] loop0: detected capacity change from 0 to 512 [ 101.780975][ T4564] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.790245][ T4564] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.74: Failed to acquire dquot type 1 [ 101.805188][ T4564] EXT4-fs (loop0): 1 truncate cleaned up [ 101.820682][ T4564] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.74: deleted inode referenced: 12 [ 101.879140][ T4566] loop0: detected capacity change from 0 to 512 [ 101.899369][ T4566] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.907235][ T4566] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.75: Failed to acquire dquot type 1 [ 101.919865][ T4566] EXT4-fs (loop0): 1 truncate cleaned up [ 101.938178][ T4566] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.75: deleted inode referenced: 12 [ 101.997451][ T4568] loop0: detected capacity change from 0 to 512 [ 102.017934][ T4568] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.025272][ T4568] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.76: Failed to acquire dquot type 1 [ 102.037766][ T4568] EXT4-fs (loop0): 1 truncate cleaned up [ 102.055491][ T4568] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.76: deleted inode referenced: 12 [ 102.115489][ T4570] loop0: detected capacity change from 0 to 512 [ 102.135255][ T4570] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.142556][ T4570] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.77: Failed to acquire dquot type 1 [ 102.155292][ T4570] EXT4-fs (loop0): 1 truncate cleaned up [ 102.172487][ T4570] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.77: deleted inode referenced: 12 [ 102.231021][ T4572] loop0: detected capacity change from 0 to 512 [ 102.249891][ T4572] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.257215][ T4572] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.78: Failed to acquire dquot type 1 [ 102.270105][ T4572] EXT4-fs (loop0): 1 truncate cleaned up [ 102.286952][ T4572] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.78: deleted inode referenced: 12 [ 102.431556][ T4575] loop0: detected capacity change from 0 to 512 [ 102.443322][ T4575] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.451463][ T4575] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.80: Failed to acquire dquot type 1 [ 102.473629][ T4575] EXT4-fs (loop0): 1 truncate cleaned up [ 102.491153][ T4575] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.80: deleted inode referenced: 12 [ 102.589616][ T4577] loop0: detected capacity change from 0 to 512 [ 102.610808][ T4577] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.81: Failed to acquire dquot type 1 [ 102.626711][ T4577] EXT4-fs (loop0): 1 truncate cleaned up [ 102.632584][ T4577] ext4 filesystem being mounted at /64/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.682825][ T4580] loop0: detected capacity change from 0 to 512 [ 102.697308][ T4580] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.707490][ T4580] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.82: Failed to acquire dquot type 1 [ 102.720064][ T4580] EXT4-fs (loop0): 1 truncate cleaned up [ 102.737273][ T4580] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.82: deleted inode referenced: 12 [ 102.849974][ T4583] loop0: detected capacity change from 0 to 512 [ 102.870365][ T4583] ext4 filesystem being mounted at /67/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.882978][ T4583] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.84: bg 0: block 328: padding at end of block bitmap is not set [ 102.946261][ T4586] loop0: detected capacity change from 0 to 512 [ 102.958738][ T4586] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.967461][ T4586] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.85: Failed to acquire dquot type 1 [ 102.981133][ T4586] EXT4-fs (loop0): 1 truncate cleaned up [ 102.998188][ T4586] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.85: deleted inode referenced: 12 [ 103.075854][ T4588] loop0: detected capacity change from 0 to 512 [ 103.109716][ T4588] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.86: Failed to acquire dquot type 1 [ 103.122963][ T4588] EXT4-fs (loop0): 1 truncate cleaned up [ 103.130837][ T4588] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.198229][ T4591] loop0: detected capacity change from 0 to 512 [ 103.219195][ T4591] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.87: Failed to acquire dquot type 1 [ 103.231936][ T4591] EXT4-fs (loop0): 1 truncate cleaned up [ 103.241098][ T4591] ext4 filesystem being mounted at /70/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.291781][ T4594] loop0: detected capacity change from 0 to 512 [ 103.303420][ T4594] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.312532][ T4594] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.88: Failed to acquire dquot type 1 [ 103.327009][ T4594] EXT4-fs (loop0): 1 truncate cleaned up [ 103.342825][ T4594] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.88: deleted inode referenced: 12 [ 103.417225][ T4596] loop0: detected capacity change from 0 to 512 [ 103.446528][ T4596] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.89: Failed to acquire dquot type 1 [ 103.459057][ T4596] EXT4-fs (loop0): 1 truncate cleaned up [ 103.466064][ T4596] ext4 filesystem being mounted at /72/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.517268][ T4600] loop0: detected capacity change from 0 to 512 [ 103.531652][ T4600] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.539060][ T4600] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.90: Failed to acquire dquot type 1 [ 103.552642][ T4600] EXT4-fs (loop0): 1 truncate cleaned up [ 103.569765][ T4600] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.90: deleted inode referenced: 12 [ 103.641638][ T4602] loop0: detected capacity change from 0 to 512 [ 103.657827][ T4602] ext4 filesystem being mounted at /74/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.671369][ T4602] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.91: bg 0: block 328: padding at end of block bitmap is not set [ 103.733532][ T4605] loop0: detected capacity change from 0 to 512 [ 103.744299][ T4605] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.751717][ T4605] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.92: Failed to acquire dquot type 1 [ 103.767896][ T4605] EXT4-fs (loop0): 1 truncate cleaned up [ 103.785922][ T4605] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.92: deleted inode referenced: 12 [ 103.851587][ T4607] loop0: detected capacity change from 0 to 512 [ 103.869383][ T4607] ext4 filesystem being mounted at /76/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.881718][ T4607] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.93: bg 0: block 328: padding at end of block bitmap is not set [ 103.943753][ T4610] loop0: detected capacity change from 0 to 512 [ 103.955659][ T4610] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.963276][ T4610] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.94: Failed to acquire dquot type 1 [ 103.976945][ T4610] EXT4-fs (loop0): 1 truncate cleaned up [ 103.996678][ T4610] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.94: deleted inode referenced: 12 [ 104.073104][ T4612] loop0: detected capacity change from 0 to 512 [ 104.091549][ T4612] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.95: Failed to acquire dquot type 1 [ 104.105442][ T4612] EXT4-fs (loop0): 1 truncate cleaned up [ 104.111228][ T4612] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff) 2025/11/02 13:04:12 executed programs: 81 [ 104.170695][ T4615] loop0: detected capacity change from 0 to 512 [ 104.189553][ T4615] ext4 filesystem being mounted at /79/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.202327][ T4615] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.96: bg 0: block 328: padding at end of block bitmap is not set [ 104.270855][ T4618] loop0: detected capacity change from 0 to 512 [ 104.282039][ T4618] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.290813][ T4618] __quota_error: 66 callbacks suppressed [ 104.290829][ T4618] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 104.307890][ T4618] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 104.317389][ T4618] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.97: Failed to acquire dquot type 1 [ 104.329848][ T4618] EXT4-fs (loop0): 1 truncate cleaned up [ 104.346659][ T4618] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.97: deleted inode referenced: 12 [ 104.406487][ T4620] loop0: detected capacity change from 0 to 512 [ 104.419388][ T4620] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.428246][ T4620] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 104.439641][ T4620] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 104.449282][ T4620] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.98: Failed to acquire dquot type 1 [ 104.462063][ T4620] EXT4-fs (loop0): 1 truncate cleaned up [ 104.480701][ T4620] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.98: deleted inode referenced: 12 [ 104.537839][ T4622] loop0: detected capacity change from 0 to 512 [ 104.553713][ T4622] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.562241][ T4622] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 104.575448][ T4622] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 104.586254][ T4622] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.99: Failed to acquire dquot type 1 [ 104.600024][ T4622] EXT4-fs (loop0): 1 truncate cleaned up [ 104.616822][ T4622] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.99: deleted inode referenced: 12 [ 104.677574][ T4624] loop0: detected capacity change from 0 to 512 [ 104.688100][ T4624] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.697796][ T4624] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 104.708415][ T4624] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 104.719477][ T4624] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.100: Failed to acquire dquot type 1 [ 104.732189][ T4624] EXT4-fs (loop0): 1 truncate cleaned up [ 104.749035][ T4624] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.100: deleted inode referenced: 12 [ 104.808265][ T4626] loop0: detected capacity change from 0 to 512 [ 104.819479][ T4626] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.829064][ T4626] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 104.840961][ T4626] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 104.850713][ T4626] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.101: Failed to acquire dquot type 1 [ 104.863905][ T4626] EXT4-fs (loop0): 1 truncate cleaned up [ 104.881242][ T4626] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.101: deleted inode referenced: 12 [ 104.979633][ T4629] loop0: detected capacity change from 0 to 512 [ 104.991159][ T4629] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.999486][ T4629] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.103: Failed to acquire dquot type 1 [ 105.012048][ T4629] EXT4-fs (loop0): 1 truncate cleaned up [ 105.031043][ T4629] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.103: deleted inode referenced: 12 [ 105.086092][ T4631] loop0: detected capacity change from 0 to 512 [ 105.106890][ T4631] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.116495][ T4631] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.104: Failed to acquire dquot type 1 [ 105.129190][ T4631] EXT4-fs (loop0): 1 truncate cleaned up [ 105.146526][ T4631] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.104: deleted inode referenced: 12 [ 105.204723][ T4633] loop0: detected capacity change from 0 to 512 [ 105.218795][ T4633] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.227064][ T4633] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.105: Failed to acquire dquot type 1 [ 105.240079][ T4633] EXT4-fs (loop0): 1 truncate cleaned up [ 105.257678][ T4633] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.105: deleted inode referenced: 12 [ 105.338344][ T4635] loop0: detected capacity change from 0 to 512 [ 105.359228][ T4635] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.372093][ T4635] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.106: bg 0: block 328: padding at end of block bitmap is not set [ 105.439730][ T4639] loop0: detected capacity change from 0 to 512 [ 105.450889][ T4639] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.461131][ T4639] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.107: Failed to acquire dquot type 1 [ 105.473917][ T4639] EXT4-fs (loop0): 1 truncate cleaned up [ 105.494609][ T4639] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.107: deleted inode referenced: 12 [ 105.617855][ T4642] loop0: detected capacity change from 0 to 512 [ 105.629007][ T4642] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.637322][ T4642] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.109: Failed to acquire dquot type 1 [ 105.653418][ T4642] EXT4-fs (loop0): 1 truncate cleaned up [ 105.669672][ T4642] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.109: deleted inode referenced: 12 [ 105.739302][ T4644] loop0: detected capacity change from 0 to 512 [ 105.760613][ T4644] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.772743][ T4644] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.110: bg 0: block 328: padding at end of block bitmap is not set [ 105.838413][ T4647] loop0: detected capacity change from 0 to 512 [ 105.849435][ T4647] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.859927][ T4647] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.111: Failed to acquire dquot type 1 [ 105.874187][ T4647] EXT4-fs (loop0): 1 truncate cleaned up [ 105.889886][ T4647] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.111: deleted inode referenced: 12 [ 105.967657][ T4649] loop0: detected capacity change from 0 to 512 [ 105.992072][ T4649] ext4 filesystem being mounted at /95/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.005535][ T4649] [ 106.007925][ T4649] ====================================================== [ 106.014978][ T4649] WARNING: possible circular locking dependency detected [ 106.022033][ T4649] syzkaller #0 Not tainted [ 106.026482][ T4649] ------------------------------------------------------ [ 106.033874][ T4649] syz.0.112/4649 is trying to acquire lock: [ 106.039870][ T4649] ffff88806a2eace8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x5a/0x410 [ 106.048810][ T4649] [ 106.048810][ T4649] but task is already holding lock: [ 106.056201][ T4649] ffff88806a0570e0 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x903/0x1b60 [ 106.065759][ T4649] [ 106.065759][ T4649] which lock already depends on the new lock. [ 106.065759][ T4649] [ 106.076188][ T4649] [ 106.076188][ T4649] the existing dependency chain (in reverse order) is: [ 106.085228][ T4649] [ 106.085228][ T4649] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 106.093620][ T4649] down_read+0x42/0x2d0 [ 106.098339][ T4649] ext4_map_blocks+0x316/0x1b60 [ 106.103753][ T4649] ext4_getblk+0x1ab/0x6d0 [ 106.108762][ T4649] ext4_bread+0x26/0x170 [ 106.113547][ T4649] ext4_quota_read+0x180/0x380 [ 106.118873][ T4649] find_tree_dqentry+0x1cd/0xf30 [ 106.124353][ T4649] find_tree_dqentry+0x6b0/0xf30 [ 106.129820][ T4649] find_tree_dqentry+0x6b0/0xf30 [ 106.135298][ T4649] find_tree_dqentry+0x6b0/0xf30 [ 106.140769][ T4649] qtree_read_dquot+0x558/0x7f0 [ 106.146150][ T4649] v2_read_dquot+0xc0/0x110 [ 106.151181][ T4649] dquot_acquire+0x152/0x520 [ 106.156303][ T4649] ext4_acquire_dquot+0x2d9/0x4a0 [ 106.161853][ T4649] dqget+0x778/0xeb0 [ 106.166272][ T4649] __dquot_initialize+0x328/0xcb0 [ 106.171826][ T4649] ext4_process_orphan+0x54/0x300 [ 106.177381][ T4649] ext4_orphan_cleanup+0xbd3/0x1400 [ 106.183114][ T4649] ext4_fill_super+0x7bdf/0x8150 [ 106.188591][ T4649] get_tree_bdev+0x3f1/0x610 [ 106.193708][ T4649] vfs_get_tree+0x88/0x270 [ 106.198647][ T4649] do_new_mount+0x24a/0xa40 [ 106.203674][ T4649] __se_sys_mount+0x2d6/0x3c0 [ 106.208877][ T4649] do_syscall_64+0x4c/0xa0 [ 106.213822][ T4649] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.220241][ T4649] [ 106.220241][ T4649] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 106.228334][ T4649] down_read+0x42/0x2d0 [ 106.233053][ T4649] v2_read_dquot+0x4a/0x110 [ 106.238107][ T4649] dquot_acquire+0x152/0x520 [ 106.243247][ T4649] ext4_acquire_dquot+0x2d9/0x4a0 [ 106.248817][ T4649] dqget+0x778/0xeb0 [ 106.253242][ T4649] __dquot_initialize+0x328/0xcb0 [ 106.258800][ T4649] ext4_process_orphan+0x54/0x300 [ 106.264362][ T4649] ext4_orphan_cleanup+0xbd3/0x1400 [ 106.270102][ T4649] ext4_fill_super+0x7bdf/0x8150 [ 106.275570][ T4649] get_tree_bdev+0x3f1/0x610 [ 106.280687][ T4649] vfs_get_tree+0x88/0x270 [ 106.285633][ T4649] do_new_mount+0x24a/0xa40 [ 106.290663][ T4649] __se_sys_mount+0x2d6/0x3c0 [ 106.295873][ T4649] do_syscall_64+0x4c/0xa0 [ 106.300835][ T4649] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.307356][ T4649] [ 106.307356][ T4649] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 106.315015][ T4649] __lock_acquire+0x2cf8/0x7c50 [ 106.320406][ T4649] lock_acquire+0x1b4/0x490 [ 106.325443][ T4649] __mutex_lock+0x120/0xaf0 [ 106.330478][ T4649] dquot_commit+0x5a/0x410 [ 106.335422][ T4649] ext4_write_dquot+0x1f0/0x360 [ 106.340799][ T4649] mark_all_dquot_dirty+0xf9/0x400 [ 106.346450][ T4649] __dquot_alloc_space+0x5fc/0xe60 [ 106.352094][ T4649] ext4_mb_new_blocks+0xf74/0x4720 [ 106.357732][ T4649] ext4_ext_map_blocks+0x18de/0x66d0 [ 106.363630][ T4649] ext4_map_blocks+0x9d1/0x1b60 [ 106.369011][ T4649] ext4_getblk+0x1ab/0x6d0 [ 106.373967][ T4649] ext4_bread+0x26/0x170 [ 106.378738][ T4649] ext4_append+0x2c3/0x560 [ 106.383682][ T4649] ext4_init_new_dir+0x2b8/0x570 [ 106.389181][ T4649] ext4_mkdir+0x47d/0xc50 [ 106.394043][ T4649] vfs_mkdir+0x387/0x570 [ 106.398815][ T4649] do_mkdirat+0x1d0/0x430 [ 106.403671][ T4649] __x64_sys_mkdirat+0x85/0x90 [ 106.408960][ T4649] do_syscall_64+0x4c/0xa0 [ 106.413902][ T4649] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.420411][ T4649] [ 106.420411][ T4649] other info that might help us debug this: [ 106.420411][ T4649] [ 106.430642][ T4649] Chain exists of: [ 106.430642][ T4649] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 106.430642][ T4649] [ 106.444300][ T4649] Possible unsafe locking scenario: [ 106.444300][ T4649] [ 106.451760][ T4649] CPU0 CPU1 [ 106.457150][ T4649] ---- ---- [ 106.462789][ T4649] lock(&ei->i_data_sem/2); [ 106.467395][ T4649] lock(&s->s_dquot.dqio_sem); [ 106.474802][ T4649] lock(&ei->i_data_sem/2); [ 106.482010][ T4649] lock(&dquot->dq_lock); [ 106.486431][ T4649] [ 106.486431][ T4649] *** DEADLOCK *** [ 106.486431][ T4649] [ 106.494584][ T4649] 4 locks held by syz.0.112/4649: [ 106.499611][ T4649] #0: ffff88802d550460 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 106.508859][ T4649] #1: ffff888073a54a38 (&type->i_mutex_dir_key#3/1){+.+.}-{3:3}, at: filename_create+0x1f2/0x450 [ 106.519500][ T4649] #2: ffff88806a0570e0 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x903/0x1b60 [ 106.529467][ T4649] #3: ffffffff8cc71e08 (dquot_srcu){....}-{0:0}, at: __dquot_alloc_space+0x173/0xe60 [ 106.539062][ T4649] [ 106.539062][ T4649] stack backtrace: [ 106.544964][ T4649] CPU: 1 PID: 4649 Comm: syz.0.112 Not tainted syzkaller #0 [ 106.552254][ T4649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 106.562323][ T4649] Call Trace: [ 106.565623][ T4649] [ 106.568569][ T4649] dump_stack_lvl+0x168/0x22e [ 106.573264][ T4649] ? load_image+0x3b0/0x3b0 [ 106.577796][ T4649] ? show_regs_print_info+0x12/0x12 [ 106.583009][ T4649] ? print_circular_bug+0x12b/0x1a0 [ 106.588292][ T4649] check_noncircular+0x274/0x310 [ 106.593249][ T4649] ? add_chain_block+0x940/0x940 [ 106.598199][ T4649] ? lockdep_lock+0xdc/0x1e0 [ 106.602816][ T4649] ? _find_first_zero_bit+0xcf/0x100 [ 106.608133][ T4649] __lock_acquire+0x2cf8/0x7c50 [ 106.613003][ T4649] ? add_chain_block+0x940/0x940 [ 106.617962][ T4649] ? lockdep_unlock+0x133/0x2d0 [ 106.622822][ T4649] ? lockdep_lock+0x1e0/0x1e0 [ 106.627509][ T4649] ? check_noncircular+0x16f/0x310 [ 106.632632][ T4649] ? verify_lock_unused+0x140/0x140 [ 106.637842][ T4649] ? _find_first_zero_bit+0xcf/0x100 [ 106.643146][ T4649] ? __lock_acquire+0x28b5/0x7c50 [ 106.648193][ T4649] lock_acquire+0x1b4/0x490 [ 106.652711][ T4649] ? dquot_commit+0x5a/0x410 [ 106.657311][ T4649] ? __might_sleep+0xd0/0xd0 [ 106.661943][ T4649] ? read_lock_is_recursive+0x10/0x10 [ 106.667344][ T4649] __mutex_lock+0x120/0xaf0 [ 106.671875][ T4649] ? dquot_commit+0x5a/0x410 [ 106.676473][ T4649] ? __might_sleep+0xd0/0xd0 [ 106.681082][ T4649] ? dquot_commit+0x5a/0x410 [ 106.685688][ T4649] ? mutex_lock_nested+0x10/0x10 [ 106.690639][ T4649] ? ext4_journal_check_start+0x17e/0x240 [ 106.696380][ T4649] dquot_commit+0x5a/0x410 [ 106.700820][ T4649] ext4_write_dquot+0x1f0/0x360 [ 106.705691][ T4649] mark_all_dquot_dirty+0xf9/0x400 [ 106.710817][ T4649] __dquot_alloc_space+0x5fc/0xe60 [ 106.715940][ T4649] ? __dquot_alloc_space+0x173/0xe60 [ 106.721245][ T4649] ext4_mb_new_blocks+0xf74/0x4720 [ 106.726374][ T4649] ? ext4_find_extent+0x367/0xe00 [ 106.731404][ T4649] ? rcu_is_watching+0x11/0xa0 [ 106.736230][ T4649] ? ext4_find_extent+0x367/0xe00 [ 106.741274][ T4649] ? __kmalloc+0xe1/0x240 [ 106.745628][ T4649] ? ext4_mb_pa_callback+0xd0/0xd0 [ 106.750751][ T4649] ? ext4_ext_check_overlap+0x15f/0x560 [ 106.756305][ T4649] ? ext4_inode_to_goal_block+0x313/0x450 [ 106.762056][ T4649] ext4_ext_map_blocks+0x18de/0x66d0 [ 106.767359][ T4649] ? ext4_ext_release+0x10/0x10 [ 106.772230][ T4649] ? rwsem_write_trylock+0x12f/0x1b0 [ 106.777527][ T4649] ? ext4_es_lookup_extent+0x645/0xb10 [ 106.782999][ T4649] ext4_map_blocks+0x9d1/0x1b60 [ 106.787866][ T4649] ? ext4_issue_zeroout+0x250/0x250 [ 106.793081][ T4649] ? ext4_map_blocks+0x6da/0x1b60 [ 106.798149][ T4649] ext4_getblk+0x1ab/0x6d0 [ 106.802686][ T4649] ? ext4_get_block_unwritten+0x100/0x100 [ 106.808458][ T4649] ? __ext4_new_inode+0x310a/0x3a20 [ 106.813678][ T4649] ext4_bread+0x26/0x170 [ 106.818039][ T4649] ext4_append+0x2c3/0x560 [ 106.822472][ T4649] ? ext4_init_new_dir+0x570/0x570 [ 106.827600][ T4649] ? dquot_initialize+0x20/0x20 [ 106.832459][ T4649] ext4_init_new_dir+0x2b8/0x570 [ 106.837409][ T4649] ext4_mkdir+0x47d/0xc50 [ 106.841755][ T4649] ? ext4_symlink+0x9c0/0x9c0 [ 106.846471][ T4649] ? inode_permission+0xef/0x480 [ 106.851424][ T4649] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 106.856462][ T4649] ? security_inode_mkdir+0xb3/0x100 [ 106.861778][ T4649] vfs_mkdir+0x387/0x570 [ 106.866034][ T4649] do_mkdirat+0x1d0/0x430 [ 106.870376][ T4649] ? vfs_mkdir+0x570/0x570 [ 106.874801][ T4649] __x64_sys_mkdirat+0x85/0x90 [ 106.879587][ T4649] do_syscall_64+0x4c/0xa0 [ 106.884012][ T4649] ? clear_bhb_loop+0x60/0xb0 [ 106.888727][ T4649] ? clear_bhb_loop+0x60/0xb0 [ 106.893414][ T4649] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.899315][ T4649] RIP: 0033:0x7fb678d8d717 [ 106.903756][ T4649] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.923377][ T4649] RSP: 002b:00007ffd4fd61458 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 106.931803][ T4649] RAX: ffffffffffffffda RBX: 00007ffd4fd614e0 RCX: 00007fb678d8d717 [ 106.939805][ T4649] RDX: 00000000000001ff RSI: 0000200000000140 RDI: 00000000ffffff9c [ 106.947797][ T4649] RBP: 0000000000000000 R08: 00002000000003c0 R09: 0000000000000000 [ 106.955785][ T4649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000140 [ 106.963938][ T4649] R13: 00007ffd4fd614a0 R14: 0000000000000000 R15: 0000000000000000 [ 106.971947][ T4649] [ 106.980457][ T4649] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.112: bg 0: block 328: padding at end of block bitmap is not set [ 107.037464][ T4652] loop0: detected capacity change from 0 to 512 [ 107.060801][ T4652] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.113: Failed to acquire dquot type 1 [ 107.073615][ T4652] EXT4-fs (loop0): 1 truncate cleaned up [ 107.079630][ T4652] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.126739][ T4655] loop0: detected capacity change from 0 to 512 [ 107.156559][ T4655] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.114: Failed to acquire dquot type 1 [ 107.169034][ T4655] EXT4-fs (loop0): 1 truncate cleaned up [ 107.175245][ T4655] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.210030][ T4658] loop0: detected capacity change from 0 to 512 [ 107.219595][ T4658] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.227372][ T4658] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.115: Failed to acquire dquot type 1 [ 107.239711][ T4658] EXT4-fs (loop0): 1 truncate cleaned up [ 107.255875][ T4658] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.115: deleted inode referenced: 12 [ 107.299711][ T4660] loop0: detected capacity change from 0 to 512 [ 107.317010][ T4660] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.330529][ T4660] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.116: bg 0: block 328: padding at end of block bitmap is not set [ 107.387032][ T4663] loop0: detected capacity change from 0 to 512 [ 107.408668][ T4663] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.425641][ T4663] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.117: bg 0: block 328: padding at end of block bitmap is not set [ 107.515254][ T4667] loop0: detected capacity change from 0 to 512 [ 107.526489][ T4667] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.533475][ T4667] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.119: Failed to acquire dquot type 1 [ 107.546138][ T4667] EXT4-fs (loop0): 1 truncate cleaned up [ 107.561703][ T4667] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.119: deleted inode referenced: 12 [ 107.608090][ T4669] loop0: detected capacity change from 0 to 512 [ 107.627660][ T4669] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.642118][ T4669] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.120: bg 0: block 328: padding at end of block bitmap is not set [ 107.697432][ T4672] loop0: detected capacity change from 0 to 512 [ 107.717192][ T4672] ext4 filesystem being mounted at /104/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.730277][ T4672] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.121: bg 0: block 328: padding at end of block bitmap is not set [ 107.772035][ T4675] loop0: detected capacity change from 0 to 512 [ 107.780896][ T4675] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.788679][ T4675] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.122: Failed to acquire dquot type 1 [ 107.801689][ T4675] EXT4-fs (loop0): 1 truncate cleaned up [ 107.816431][ T4675] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.122: deleted inode referenced: 12 [ 107.878591][ T4677] loop0: detected capacity change from 0 to 512 [ 107.897427][ T4677] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.123: Failed to acquire dquot type 1 [ 107.909897][ T4677] EXT4-fs (loop0): 1 truncate cleaned up [ 107.916530][ T4677] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.949340][ T4680] loop0: detected capacity change from 0 to 512 [ 107.960985][ T4680] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.968795][ T4680] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.124: Failed to acquire dquot type 1 [ 107.983073][ T4680] EXT4-fs (loop0): 1 truncate cleaned up [ 108.000235][ T4680] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.124: deleted inode referenced: 12 [ 108.048162][ T4682] loop0: detected capacity change from 0 to 512 [ 108.067127][ T4682] ext4 filesystem being mounted at /108/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.079375][ T4682] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.125: bg 0: block 328: padding at end of block bitmap is not set [ 108.142471][ T4685] loop0: detected capacity change from 0 to 512 [ 108.157169][ T4685] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.126: Failed to acquire dquot type 1 [ 108.170497][ T4685] EXT4-fs (loop0): 1 truncate cleaned up [ 108.176717][ T4685] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.209522][ T4688] loop0: detected capacity change from 0 to 512 [ 108.218986][ T4688] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.226731][ T4688] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.127: Failed to acquire dquot type 1 [ 108.241295][ T4688] EXT4-fs (loop0): 1 truncate cleaned up [ 108.254893][ T4688] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.127: deleted inode referenced: 12 [ 108.298329][ T4690] loop0: detected capacity change from 0 to 512 [ 108.317703][ T4690] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.329429][ T4690] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.128: bg 0: block 328: padding at end of block bitmap is not set [ 108.371173][ T4693] loop0: detected capacity change from 0 to 512 [ 108.380618][ T4693] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.388158][ T4693] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.129: Failed to acquire dquot type 1 [ 108.400458][ T4693] EXT4-fs (loop0): 1 truncate cleaned up [ 108.430551][ T4693] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.129: deleted inode referenced: 12 [ 108.468983][ T4695] loop0: detected capacity change from 0 to 512 [ 108.479008][ T4695] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.486872][ T4695] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.130: Failed to acquire dquot type 1 [ 108.499878][ T4695] EXT4-fs (loop0): 1 truncate cleaned up [ 108.513734][ T4695] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.130: deleted inode referenced: 12 [ 108.560012][ T4697] loop0: detected capacity change from 0 to 512 [ 108.576955][ T4697] ext4 filesystem being mounted at /114/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.590113][ T4697] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.131: bg 0: block 328: padding at end of block bitmap is not set [ 108.646238][ T4374] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 108.658919][ T4700] loop0: detected capacity change from 0 to 512 [ 108.669518][ T4700] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.677102][ T4700] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.132: Failed to acquire dquot type 1 [ 108.689692][ T4700] EXT4-fs (loop0): 1 truncate cleaned up [ 108.704056][ T4700] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.132: deleted inode referenced: 12 [ 108.759967][ T4702] loop0: detected capacity change from 0 to 512 [ 108.778256][ T4702] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.133: Failed to acquire dquot type 1 [ 108.790752][ T4702] EXT4-fs (loop0): 1 truncate cleaned up [ 108.796660][ T4702] ext4 filesystem being mounted at /116/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.830969][ T4705] loop0: detected capacity change from 0 to 512 [ 108.840305][ T4705] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.847997][ T4705] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.134: Failed to acquire dquot type 1 [ 108.862552][ T4705] EXT4-fs (loop0): 1 truncate cleaned up [ 108.877246][ T4705] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.134: deleted inode referenced: 12 [ 108.921412][ T4707] loop0: detected capacity change from 0 to 512 [ 108.937383][ T4707] ext4 filesystem being mounted at /118/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.949588][ T4707] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.135: bg 0: block 328: padding at end of block bitmap is not set [ 108.991924][ T4710] loop0: detected capacity change from 0 to 512 [ 109.001024][ T4710] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.008287][ T4710] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.136: Failed to acquire dquot type 1 [ 109.021165][ T4710] EXT4-fs (loop0): 1 truncate cleaned up [ 109.036510][ T4710] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.136: deleted inode referenced: 12 [ 109.075874][ T4712] loop0: detected capacity change from 0 to 512 [ 109.086288][ T4712] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.093240][ T4712] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.137: Failed to acquire dquot type 1 [ 109.107565][ T4712] EXT4-fs (loop0): 1 truncate cleaned up [ 109.121291][ T4712] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.137: deleted inode referenced: 12 2025/11/02 13:04:17 executed programs: 123 [ 109.168142][ T4714] loop0: detected capacity change from 0 to 512 [ 109.178025][ T4714] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.185744][ T4714] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.138: Failed to acquire dquot type 1 [ 109.200221][ T4714] EXT4-fs (loop0): 1 truncate cleaned up [ 109.213871][ T4714] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.138: deleted inode referenced: 12 [ 109.256821][ T4716] loop0: detected capacity change from 0 to 512 [ 109.277874][ T4716] ext4 filesystem being mounted at /122/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.305001][ T4716] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.139: bg 0: block 328: padding at end of block bitmap is not set [ 109.349611][ T4719] loop0: detected capacity change from 0 to 512 [ 109.359654][ T4719] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.366847][ T4719] __quota_error: 46 callbacks suppressed [ 109.366862][ T4719] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 109.385976][ T4719] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 109.395649][ T4719] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.140: Failed to acquire dquot type 1 [ 109.407934][ T4719] EXT4-fs (loop0): 1 truncate cleaned up [ 109.421949][ T4719] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.140: deleted inode referenced: 12 [ 109.474809][ T4721] loop0: detected capacity change from 0 to 512 [ 109.487738][ T4721] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 109.498298][ T4721] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 109.508821][ T4721] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.141: Failed to acquire dquot type 1 [ 109.521520][ T4721] EXT4-fs (loop0): 1 truncate cleaned up [ 109.527747][ T4721] ext4 filesystem being mounted at /124/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.568575][ T4724] loop0: detected capacity change from 0 to 512 [ 109.587417][ T4724] ext4 filesystem being mounted at /125/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.599896][ T4724] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.142: bg 0: block 328: padding at end of block bitmap is not set [ 109.651393][ T4727] loop0: detected capacity change from 0 to 512 [ 109.660751][ T4727] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.668245][ T4727] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 109.679870][ T4727] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 109.691048][ T4727] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.143: Failed to acquire dquot type 1 [ 109.703326][ T4727] EXT4-fs (loop0): 1 truncate cleaned up [ 109.717068][ T4727] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.143: deleted inode referenced: 12 [ 109.766587][ T4729] loop0: detected capacity change from 0 to 512 [ 109.787280][ T4729] ext4 filesystem being mounted at /127/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.803691][ T4729] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.144: bg 0: block 328: padding at end of block bitmap is not set [ 109.881662][ T4733] loop0: detected capacity change from 0 to 512 [ 109.890988][ T4733] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.898597][ T4733] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 109.912870][ T4733] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 109.922535][ T4733] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.146: Failed to acquire dquot type 1 [ 109.935352][ T4733] EXT4-fs (loop0): 1 truncate cleaned up [ 109.948530][ T4733] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.146: deleted inode referenced: 12 [ 109.985896][ T4735] loop0: detected capacity change from 0 to 512 [ 109.996522][ T4735] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.003467][ T4735] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 110.016199][ T4735] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 110.026178][ T4735] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.147: Failed to acquire dquot type 1 [ 110.038389][ T4735] EXT4-fs (loop0): 1 truncate cleaned up [ 110.052365][ T4735] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.147: deleted inode referenced: 12 [ 110.093731][ T4737] loop0: detected capacity change from 0 to 512 [ 110.103558][ T4737] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.111387][ T4737] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.148: Failed to acquire dquot type 1 [ 110.123781][ T4737] EXT4-fs (loop0): 1 truncate cleaned up [ 110.139357][ T4737] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.148: deleted inode referenced: 12 [ 110.186166][ T4739] loop0: detected capacity change from 0 to 512 [ 110.206488][ T4739] ext4 filesystem being mounted at /132/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.219944][ T4739] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.149: bg 0: block 328: padding at end of block bitmap is not set [ 110.262959][ T4742] loop0: detected capacity change from 0 to 512 [ 110.273144][ T4742] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.280212][ T4742] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.150: Failed to acquire dquot type 1 [ 110.292942][ T4742] EXT4-fs (loop0): 1 truncate cleaned up [ 110.307586][ T4742] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.150: deleted inode referenced: 12 [ 110.349774][ T4744] loop0: detected capacity change from 0 to 512 [ 110.377851][ T4744] ext4 filesystem being mounted at /134/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.389917][ T4744] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.151: bg 0: block 328: padding at end of block bitmap is not set [ 110.433742][ T4747] loop0: detected capacity change from 0 to 512 [ 110.443095][ T4747] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.450208][ T4747] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.152: Failed to acquire dquot type 1 [ 110.463303][ T4747] EXT4-fs (loop0): 1 truncate cleaned up [ 110.478421][ T4747] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.152: deleted inode referenced: 12 [ 110.517619][ T4749] loop0: detected capacity change from 0 to 512 [ 110.527774][ T4749] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.535039][ T4749] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.153: Failed to acquire dquot type 1 [ 110.549130][ T4749] EXT4-fs (loop0): 1 truncate cleaned up [ 110.562698][ T4749] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.153: deleted inode referenced: 12 [ 110.599777][ T4751] loop0: detected capacity change from 0 to 512 [ 110.609191][ T4751] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.616734][ T4751] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.154: Failed to acquire dquot type 1 [ 110.630078][ T4751] EXT4-fs (loop0): 1 truncate cleaned up [ 110.645717][ T4751] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.154: deleted inode referenced: 12 [ 110.690101][ T4753] loop0: detected capacity change from 0 to 512 [ 110.707918][ T4753] ext4 filesystem being mounted at /138/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.721230][ T4753] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.155: bg 0: block 328: padding at end of block bitmap is not set [ 110.760829][ T4756] loop0: detected capacity change from 0 to 512 [ 110.770378][ T4756] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.777486][ T4756] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.156: Failed to acquire dquot type 1 [ 110.790340][ T4756] EXT4-fs (loop0): 1 truncate cleaned up [ 110.804932][ T4756] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.156: deleted inode referenced: 12 [ 110.860166][ T4758] loop0: detected capacity change from 0 to 512 [ 110.870214][ T4758] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.878339][ T4758] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.157: Failed to acquire dquot type 1 [ 110.892606][ T4758] EXT4-fs (loop0): 1 truncate cleaned up [ 110.905990][ T4758] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.157: deleted inode referenced: 12 [ 110.950126][ T4760] loop0: detected capacity change from 0 to 512 [ 110.960166][ T4760] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.968109][ T4760] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.158: Failed to acquire dquot type 1 [ 110.982417][ T4760] EXT4-fs (loop0): 1 truncate cleaned up [ 110.996383][ T4760] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.158: deleted inode referenced: 12 [ 111.047766][ T4762] loop0: detected capacity change from 0 to 512 [ 111.069719][ T4762] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.159: Failed to acquire dquot type 1 [ 111.082030][ T4762] EXT4-fs (loop0): 1 truncate cleaned up [ 111.089315][ T4762] ext4 filesystem being mounted at /142/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.128782][ T4766] loop0: detected capacity change from 0 to 512 [ 111.138563][ T4766] EXT4-fs (loop0): orphan cleanup on readonly fs [ 111.146269][ T4766] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.160: Failed to acquire dquot type 1 [ 111.159101][ T4766] EXT4-fs (loop0): 1 truncate cleaned up [ 111.173589][ T4766] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.160: deleted inode referenced: 12 [ 111.228258][ T4768] loop0: detected capacity change from 0 to 512 [ 111.248798][ T4768] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.161: Failed to acquire dquot type 1 [ 111.260945][ T4768] EXT4-fs (loop0): 1 truncate cleaned up [ 111.268547][ T4768] ext4 filesystem being mounted at /144/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.307741][ T4771] loop0: detected capacity change from 0 to 512 [ 111.327006][ T4771] ext4 filesystem being mounted at /145/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.339480][ T4771] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.162: bg 0: block 328: padding at end of block bitmap is not set [ 111.397657][ T4774] loop0: detected capacity change from 0 to 512 [ 111.420621][ T4774] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.163: Failed to acquire dquot type 1 [ 111.433440][ T4774] EXT4-fs (loop0): 1 truncate cleaned up [ 111.439241][ T4774] ext4 filesystem being mounted at /146/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.467020][ T4777] loop0: detected capacity change from 0 to 512 [ 111.477956][ T4777] EXT4-fs (loop0): orphan cleanup on readonly fs [ 111.485289][ T4777] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.164: Failed to acquire dquot type 1 [ 111.497771][ T4777] EXT4-fs (loop0): 1 truncate cleaned up [ 111.512672][ T4777] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.164: deleted inode referenced: 12 [ 111.560349][ T4779] loop0: detected capacity change from 0 to 512 [ 111.577492][ T4779] ext4 filesystem being mounted at /148/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.590669][ T4779] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.165: bg 0: block 328: padding at end of block bitmap is not set [ 111.671472][ T4783] loop0: detected capacity change from 0 to 512 [ 111.682416][ T4783] EXT4-fs (loop0): orphan cleanup on readonly fs [ 111.689916][ T4783] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.167: Failed to acquire dquot type 1 [ 111.703111][ T4783] EXT4-fs (loop0): 1 truncate cleaned up [ 111.717368][ T4783] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.167: deleted inode referenced: 12 [ 111.761194][ T4785] loop0: detected capacity change from 0 to 512 [ 111.778046][ T4785] ext4 filesystem being mounted at /151/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.791215][ T4785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.168: bg 0: block 328: padding at end of block bitmap is not set [ 111.832357][ T4788] loop0: detected capacity change from 0 to 512 [ 111.842205][ T4788] EXT4-fs (loop0): orphan cleanup on readonly fs [ 111.850603][ T4788] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.169: Failed to acquire dquot type 1 [ 111.865328][ T4788] EXT4-fs (loop0): 1 truncate cleaned up [ 111.878917][ T4788] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.169: deleted inode referenced: 12 [ 111.925983][ T4790] loop0: detected capacity change from 0 to 512 [ 111.936605][ T4790] ext4 filesystem being mounted at /153/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.950536][ T4790] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.170: bg 0: block 328: padding at end of block bitmap is not set [ 111.993889][ T4793] loop0: detected capacity change from 0 to 512 [ 112.003499][ T4793] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.010864][ T4793] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.171: Failed to acquire dquot type 1 [ 112.027002][ T4793] EXT4-fs (loop0): 1 truncate cleaned up [ 112.040470][ T4793] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.171: deleted inode referenced: 12 [ 112.093612][ T4795] loop0: detected capacity change from 0 to 512 [ 112.108218][ T4795] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.172: Failed to acquire dquot type 1 [ 112.120330][ T4795] EXT4-fs (loop0): 1 truncate cleaned up [ 112.126833][ T4795] ext4 filesystem being mounted at /155/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.159831][ T4798] loop0: detected capacity change from 0 to 512 [ 112.169035][ T4798] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.176374][ T4798] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.173: Failed to acquire dquot type 1 [ 112.188501][ T4798] EXT4-fs (loop0): 1 truncate cleaned up [ 112.205137][ T4798] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.173: deleted inode referenced: 12 [ 112.254945][ T4801] loop0: detected capacity change from 0 to 512 [ 112.267374][ T4801] ext4 filesystem being mounted at /157/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.280543][ T4801] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.174: bg 0: block 328: padding at end of block bitmap is not set [ 112.322514][ T4804] loop0: detected capacity change from 0 to 512 [ 112.331821][ T4804] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.339274][ T4804] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.175: Failed to acquire dquot type 1 [ 112.352232][ T4804] EXT4-fs (loop0): 1 truncate cleaned up [ 112.366421][ T4804] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.175: deleted inode referenced: 12 [ 112.450294][ T4807] loop0: detected capacity change from 0 to 512 [ 112.467033][ T4807] ext4 filesystem being mounted at /160/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.479147][ T4807] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.177: bg 0: block 328: padding at end of block bitmap is not set [ 112.521095][ T4810] loop0: detected capacity change from 0 to 512 [ 112.531162][ T4810] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.538860][ T4810] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.178: Failed to acquire dquot type 1 [ 112.551651][ T4810] EXT4-fs (loop0): 1 truncate cleaned up [ 112.567060][ T4810] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.178: deleted inode referenced: 12 [ 112.604952][ T4812] loop0: detected capacity change from 0 to 512 [ 112.615324][ T4812] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.622246][ T4812] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.179: Failed to acquire dquot type 1 [ 112.635838][ T4812] EXT4-fs (loop0): 1 truncate cleaned up [ 112.650833][ T4812] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.179: deleted inode referenced: 12 [ 112.697546][ T4814] loop0: detected capacity change from 0 to 512 [ 112.726293][ T4814] ext4 filesystem being mounted at /163/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.738766][ T4814] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.180: bg 0: block 328: padding at end of block bitmap is not set [ 112.781746][ T4817] loop0: detected capacity change from 0 to 512 [ 112.791550][ T4817] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.799487][ T4817] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.181: Failed to acquire dquot type 1 [ 112.811918][ T4817] EXT4-fs (loop0): 1 truncate cleaned up [ 112.826553][ T4817] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.181: deleted inode referenced: 12 [ 112.870928][ T4819] loop0: detected capacity change from 0 to 512 [ 112.887068][ T4819] ext4 filesystem being mounted at /165/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.900066][ T4819] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.182: bg 0: block 328: padding at end of block bitmap is not set [ 112.941843][ T4822] loop0: detected capacity change from 0 to 512 [ 112.951506][ T4822] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.958670][ T4822] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.183: Failed to acquire dquot type 1 [ 112.971856][ T4822] EXT4-fs (loop0): 1 truncate cleaned up [ 112.987689][ T4822] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.183: deleted inode referenced: 12 [ 113.030633][ T4824] loop0: detected capacity change from 0 to 512 [ 113.047119][ T4824] ext4 filesystem being mounted at /167/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.060929][ T4824] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.184: bg 0: block 328: padding at end of block bitmap is not set [ 113.104170][ T4827] loop0: detected capacity change from 0 to 512 [ 113.113483][ T4827] EXT4-fs (loop0): orphan cleanup on readonly fs [ 113.121063][ T4827] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.185: Failed to acquire dquot type 1 [ 113.133845][ T4827] EXT4-fs (loop0): 1 truncate cleaned up [ 113.149421][ T4827] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.185: deleted inode referenced: 12 [ 113.200469][ T4829] loop0: detected capacity change from 0 to 512 [ 113.210256][ T4829] EXT4-fs (loop0): orphan cleanup on readonly fs [ 113.218151][ T4829] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.186: Failed to acquire dquot type 1 [ 113.230799][ T4829] EXT4-fs (loop0): 1 truncate cleaned up [ 113.246080][ T4829] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.186: deleted inode referenced: 12 [ 113.290533][ T4831] loop0: detected capacity change from 0 to 512 [ 113.306917][ T4831] ext4 filesystem being mounted at /170/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.321774][ T4831] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.187: bg 0: block 328: padding at end of block bitmap is not set [ 113.362904][ T4834] loop0: detected capacity change from 0 to 512 [ 113.372214][ T4834] EXT4-fs (loop0): orphan cleanup on readonly fs [ 113.380604][ T4834] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.188: Failed to acquire dquot type 1 [ 113.394194][ T4834] EXT4-fs (loop0): 1 truncate cleaned up [ 113.408403][ T4834] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.188: deleted inode referenced: 12 [ 113.456424][ T4837] loop0: detected capacity change from 0 to 512 [ 113.466030][ T4837] EXT4-fs (loop0): orphan cleanup on readonly fs [ 113.473031][ T4837] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.189: Failed to acquire dquot type 1 [ 113.486938][ T4837] EXT4-fs (loop0): 1 truncate cleaned up [ 113.500364][ T4837] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.189: deleted inode referenced: 12 [ 113.549855][ T4839] loop0: detected capacity change from 0 to 512 [ 113.568994][ T4839] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.190: Failed to acquire dquot type 1 [ 113.582778][ T4839] EXT4-fs (loop0): 1 truncate cleaned up [ 113.588933][ T4839] ext4 filesystem being mounted at /173/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.634003][ T4842] loop0: detected capacity change from 0 to 512 [ 113.643530][ T4842] EXT4-fs (loop0): orphan cleanup on readonly fs [ 113.652458][ T4842] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.191: Failed to acquire dquot type 1 [ 113.664625][ T4842] EXT4-fs (loop0): 1 truncate cleaned up [ 113.686582][ T4842] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.191: deleted inode referenced: 12 [ 113.737896][ T4845] loop0: detected capacity change from 0 to 512 [ 113.758923][ T4845] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.192: Failed to acquire dquot type 1 [ 113.771784][ T4845] EXT4-fs (loop0): 1 truncate cleaned up [ 113.777925][ T4845] ext4 filesystem being mounted at /175/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.811863][ T4848] loop0: detected capacity change from 0 to 512 [ 113.821169][ T4848] EXT4-fs (loop0): orphan cleanup on readonly fs [ 113.829341][ T4848] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.193: Failed to acquire dquot type 1 [ 113.843697][ T4848] EXT4-fs (loop0): 1 truncate cleaned up [ 113.857345][ T4848] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.193: deleted inode referenced: 12 [ 113.902904][ T4850] loop0: detected capacity change from 0 to 512 [ 113.917052][ T4850] ext4 filesystem being mounted at /177/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.930049][ T4850] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.194: bg 0: block 328: padding at end of block bitmap is not set [ 113.977225][ T4854] loop0: detected capacity change from 0 to 512 [ 113.990103][ T4854] EXT4-fs (loop0): orphan cleanup on readonly fs [ 113.997941][ T4854] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.195: Failed to acquire dquot type 1 [ 114.011720][ T4854] EXT4-fs (loop0): 1 truncate cleaned up [ 114.026044][ T4854] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.195: deleted inode referenced: 12 [ 114.070199][ T4856] loop0: detected capacity change from 0 to 512 [ 114.098002][ T4856] ext4 filesystem being mounted at /179/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.109901][ T4856] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.196: bg 0: block 328: padding at end of block bitmap is not set [ 114.193333][ T4860] loop0: detected capacity change from 0 to 512 [ 114.208063][ T4860] ext4 filesystem being mounted at /181/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.219917][ T4860] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.198: bg 0: block 328: padding at end of block bitmap is not set 2025/11/02 13:04:23 executed programs: 184 [ 114.268111][ T4863] loop0: detected capacity change from 0 to 512 [ 114.277434][ T4863] EXT4-fs (loop0): orphan cleanup on readonly fs [ 114.285606][ T4863] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.199: Failed to acquire dquot type 1 [ 114.298024][ T4863] EXT4-fs (loop0): 1 truncate cleaned up [ 114.314052][ T4863] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.199: deleted inode referenced: 12 [ 114.405438][ T4866] loop0: detected capacity change from 0 to 512 [ 114.417318][ T4866] ext4 filesystem being mounted at /184/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.429092][ T4866] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.201: bg 0: block 328: padding at end of block bitmap is not set [ 114.471346][ T4869] loop0: detected capacity change from 0 to 512 [ 114.480975][ T4869] EXT4-fs (loop0): orphan cleanup on readonly fs [ 114.488700][ T4869] __quota_error: 66 callbacks suppressed [ 114.488715][ T4869] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 114.507628][ T4869] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 114.517976][ T4869] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.202: Failed to acquire dquot type 1 [ 114.530681][ T4869] EXT4-fs (loop0): 1 truncate cleaned up [ 114.545935][ T4869] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.202: deleted inode referenced: 12 [ 114.597397][ T4871] loop0: detected capacity change from 0 to 512 [ 114.633735][ T4871] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 114.644585][ T4871] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 114.655114][ T4871] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.203: Failed to acquire dquot type 1 [ 114.668334][ T4871] EXT4-fs (loop0): 1 truncate cleaned up [ 114.674929][ T4871] ext4 filesystem being mounted at /186/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.716008][ T4876] loop0: detected capacity change from 0 to 512 [ 114.726910][ T4876] EXT4-fs (loop0): orphan cleanup on readonly fs [ 114.733872][ T4876] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 114.746278][ T4876] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 114.755981][ T4876] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.204: Failed to acquire dquot type 1 [ 114.768372][ T4876] EXT4-fs (loop0): 1 truncate cleaned up [ 114.783181][ T4876] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.204: deleted inode referenced: 12 [ 114.835008][ T4878] loop0: detected capacity change from 0 to 512 [ 114.850112][ T4878] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 114.861187][ T4878] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 114.872107][ T4878] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.205: Failed to acquire dquot type 1 [ 114.884727][ T4878] EXT4-fs (loop0): 1 truncate cleaned up [ 114.890560][ T4878] ext4 filesystem being mounted at /188/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.937172][ T4882] loop0: detected capacity change from 0 to 512 [ 114.966586][ T4882] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 114.976867][ T4882] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 114.987499][ T4882] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.206: Failed to acquire dquot type 1 [ 114.999844][ T4882] EXT4-fs (loop0): 1 truncate cleaned up [ 115.006663][ T4882] ext4 filesystem being mounted at /189/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.051256][ T4885] loop0: detected capacity change from 0 to 512 [ 115.077219][ T4885] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.207: Failed to acquire dquot type 1 [ 115.090312][ T4885] EXT4-fs (loop0): 1 truncate cleaned up [ 115.096466][ T4885] ext4 filesystem being mounted at /190/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.141373][ T4888] loop0: detected capacity change from 0 to 512 [ 115.157792][ T4888] ext4 filesystem being mounted at /191/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.170254][ T4888] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.208: bg 0: block 328: padding at end of block bitmap is not set [ 115.213223][ T4891] loop0: detected capacity change from 0 to 512 [ 115.223065][ T4891] EXT4-fs (loop0): orphan cleanup on readonly fs [ 115.230397][ T4891] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.209: Failed to acquire dquot type 1 [ 115.243335][ T4891] EXT4-fs (loop0): 1 truncate cleaned up [ 115.259395][ T4891] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.209: deleted inode referenced: 12 [ 115.302445][ T4893] loop0: detected capacity change from 0 to 512 [ 115.311750][ T4893] EXT4-fs (loop0): orphan cleanup on readonly fs [ 115.319058][ T4893] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.210: Failed to acquire dquot type 1 [ 115.331497][ T4893] EXT4-fs (loop0): 1 truncate cleaned up [ 115.346411][ T4893] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.210: deleted inode referenced: 12 [ 115.383633][ T4895] loop0: detected capacity change from 0 to 512 [ 115.393193][ T4895] EXT4-fs (loop0): orphan cleanup on readonly fs [ 115.400549][ T4895] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.211: Failed to acquire dquot type 1 [ 115.413610][ T4895] EXT4-fs (loop0): 1 truncate cleaned up [ 115.430888][ T4895] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.211: deleted inode referenced: 12 [ 115.498029][ T4898] loop0: detected capacity change from 0 to 512 [ 115.508924][ T4898] EXT4-fs (loop0): orphan cleanup on readonly fs [ 115.516824][ T4898] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.213: Failed to acquire dquot type 1 [ 115.529350][ T4898] EXT4-fs (loop0): 1 truncate cleaned up [ 115.544248][ T4898] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.213: deleted inode referenced: 12 [ 115.623876][ T4901] loop0: detected capacity change from 0 to 512 [ 115.636710][ T4901] ext4 filesystem being mounted at /198/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.649162][ T4901] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.215: bg 0: block 328: padding at end of block bitmap is not set [ 115.692049][ T4904] loop0: detected capacity change from 0 to 512 [ 115.701714][ T4904] EXT4-fs (loop0): orphan cleanup on readonly fs [ 115.712000][ T4904] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.216: Failed to acquire dquot type 1 [ 115.725504][ T4904] EXT4-fs (loop0): 1 truncate cleaned up [ 115.740497][ T4904] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.216: deleted inode referenced: 12 [ 115.795927][ T4374] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 115.797995][ T4906] loop0: detected capacity change from 0 to 512 [ 115.805647][ T4374] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 115.805674][ T4374] Buffer I/O error on dev loop0, logical block 3, async page read [ 115.832141][ T4906] EXT4-fs (loop0): orphan cleanup on readonly fs [ 115.839615][ T4906] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.217: Failed to acquire dquot type 1 [ 115.851911][ T4906] EXT4-fs (loop0): 1 truncate cleaned up [ 115.872834][ T4906] EXT4-fs error (device loop0): ext4_lookup:1862: inode #2: comm syz.0.217: deleted inode referenced: 12 [ 115.923862][ T4908] loop0: detected capacity change from 0 to 512 [ 115.937829][ T4908] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.218: Failed to acquire dquot type 1 [ 115.951391][ T4908] EXT4-fs (loop0): 1 truncate cleaned up [ 115.957803][ T4908] ext4 filesystem being mounted at /201/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.989803][ T4911] loop0: detected capacity change from 0 to 512 [ 115.999258][ T4911] EXT4-fs (loop0): orphan cleanup on readonly fs [ 116.006914][ T4911] EXT4-fs error (device loop0): ext4_acquire_dquot:6809: comm syz.0.219: Failed to acquire dquot type 1 [ 116.019797][ T4911] EXT4-fs (loop0): 1 truncate cleaned up