Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts. 2025/10/30 06:20:48 parsed 1 programs [ 68.773979][ T4195] cgroup: Unknown subsys name 'net' [ 68.907504][ T4195] cgroup: Unknown subsys name 'rlimit' [ 70.395600][ T4195] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.235672][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.242124][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.759585][ T4206] chnl_net:caif_netlink_parms(): no params data found [ 71.804628][ T4206] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.812216][ T4206] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.820234][ T4206] device bridge_slave_0 entered promiscuous mode [ 71.830047][ T4206] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.837252][ T4206] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.845500][ T4206] device bridge_slave_1 entered promiscuous mode [ 71.866939][ T4206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.877512][ T4206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.898451][ T4206] team0: Port device team_slave_0 added [ 71.908224][ T4206] team0: Port device team_slave_1 added [ 71.924366][ T4206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.931322][ T4206] 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. [ 71.957459][ T4206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.969696][ T4206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.976793][ T4206] 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. [ 72.003245][ T4206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.033917][ T4206] device hsr_slave_0 entered promiscuous mode [ 72.040527][ T4206] device hsr_slave_1 entered promiscuous mode [ 72.124289][ T4206] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.137570][ T4206] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.146249][ T4206] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.155775][ T4206] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.180161][ T4206] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.187346][ T4206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.195361][ T4206] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.202475][ T4206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.240160][ T4206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.254790][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.266412][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.275293][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.284208][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.299711][ T4206] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.311128][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.321308][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.328435][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.341749][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.351098][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.358208][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.378041][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.388122][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.406924][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.425373][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.436102][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.446940][ T4206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.561555][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.570760][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.584434][ T4206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.607713][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.629547][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.639196][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.647581][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.658410][ T4206] device veth0_vlan entered promiscuous mode [ 72.671934][ T4206] device veth1_vlan entered promiscuous mode [ 72.697113][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.706565][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.715186][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.727190][ T4206] device veth0_macvtap entered promiscuous mode [ 72.735853][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.747214][ T4206] device veth1_macvtap entered promiscuous mode [ 72.768899][ T4206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.777470][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.787545][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.799531][ T4206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.807246][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.816436][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.827764][ T4206] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.846242][ T4206] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.855337][ T4206] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.864114][ T4206] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.958114][ T4206] syz-executor (4206) used greatest stack depth: 20936 bytes left [ 73.544443][ T3067] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.068152][ T461] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.082015][ T461] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.092388][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.093309][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.100389][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.117275][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/10/30 06:20:55 executed programs: 0 [ 75.044779][ T4284] chnl_net:caif_netlink_parms(): no params data found [ 75.090990][ T4284] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.098228][ T4284] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.106626][ T4284] device bridge_slave_0 entered promiscuous mode [ 75.116232][ T4284] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.123702][ T4284] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.131321][ T4284] device bridge_slave_1 entered promiscuous mode [ 75.150799][ T4284] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.161955][ T4284] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.183725][ T4284] team0: Port device team_slave_0 added [ 75.190705][ T4284] team0: Port device team_slave_1 added [ 75.207079][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.214086][ T4284] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.240307][ T4284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.252946][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.259894][ T4284] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.286030][ T4284] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.312713][ T4284] device hsr_slave_0 entered promiscuous mode [ 75.319595][ T4284] device hsr_slave_1 entered promiscuous mode [ 75.326273][ T4284] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.334144][ T4284] Cannot create hsr debugfs directory [ 75.648115][ T3067] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.356314][ T1111] cfg80211: failed to load regulatory.db [ 76.995609][ T1346] Bluetooth: hci0: command 0x0409 tx timeout [ 77.837845][ T3067] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.880168][ T3067] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.712793][ T4284] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.722073][ T4284] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.732251][ T4284] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.741720][ T4284] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.797988][ T4284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.820951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.828839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.839690][ T4284] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.859372][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.868575][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.877308][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.884397][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.895669][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.904005][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.914261][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.922663][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.929716][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.945302][ T3067] device hsr_slave_0 left promiscuous mode [ 78.952212][ T3067] device hsr_slave_1 left promiscuous mode [ 78.958680][ T3067] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.966401][ T3067] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.976638][ T3067] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.984173][ T3067] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.991734][ T3067] device bridge_slave_1 left promiscuous mode [ 78.998695][ T3067] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.011314][ T3067] device bridge_slave_0 left promiscuous mode [ 79.018810][ T3067] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.035686][ T3067] device veth1_macvtap left promiscuous mode [ 79.041858][ T3067] device veth0_macvtap left promiscuous mode [ 79.048032][ T3067] device veth1_vlan left promiscuous mode [ 79.054902][ T3067] device veth0_vlan left promiscuous mode [ 79.082993][ T4303] Bluetooth: hci0: command 0x041b tx timeout [ 79.191150][ T3067] team0 (unregistering): Port device team_slave_1 removed [ 79.204566][ T3067] team0 (unregistering): Port device team_slave_0 removed [ 79.218525][ T3067] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.233031][ T3067] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.280380][ T3067] bond0 (unregistering): Released all slaves [ 79.327511][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.339078][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.349969][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.360041][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.369289][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.387605][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.397096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.406404][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.416062][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.426885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.435410][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.445291][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.526707][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.534835][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.546689][ T4284] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.578297][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.588121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.604515][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.613565][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.623370][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.631189][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.641402][ T4284] device veth0_vlan entered promiscuous mode [ 79.653157][ T4284] device veth1_vlan entered promiscuous mode [ 79.670397][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.678650][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.687108][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.695797][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.706254][ T4284] device veth0_macvtap entered promiscuous mode [ 79.723519][ T4284] device veth1_macvtap entered promiscuous mode [ 79.743504][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.750853][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.760437][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.769691][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.779738][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.793643][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.801296][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.811584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.824498][ T4284] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.835759][ T4284] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.844848][ T4284] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.854874][ T4284] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.920399][ T461] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.934051][ T461] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.958165][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/10/30 06:21:00 executed programs: 2 [ 79.968605][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.978839][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.989397][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.071918][ T4352] loop0: detected capacity change from 0 to 512 [ 80.088180][ T4352] ======================================================= [ 80.088180][ T4352] WARNING: The mand mount option has been deprecated and [ 80.088180][ T4352] and is ignored by this kernel. Remove the mand [ 80.088180][ T4352] option from the mount to silence this warning. [ 80.088180][ T4352] ======================================================= [ 80.129910][ T4352] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.144022][ T4352] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.17: bg 0: block 248: padding at end of block bitmap is not set [ 80.161317][ T4352] Quota error (device loop0): write_blk: dquota write failed [ 80.170979][ T4352] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 80.181254][ T4352] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.17: Failed to acquire dquot type 1 [ 80.200302][ T4352] EXT4-fs (loop0): 1 truncate cleaned up [ 80.208826][ T4352] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.267351][ T4352] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.17: iget: bad i_size value: 360287970189639690 [ 80.414611][ T4354] loop0: detected capacity change from 0 to 512 [ 80.440619][ T4354] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.462333][ T4354] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.18: bg 0: block 248: padding at end of block bitmap is not set [ 80.478958][ T4354] Quota error (device loop0): write_blk: dquota write failed [ 80.486918][ T4354] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 80.497597][ T4354] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.18: Failed to acquire dquot type 1 [ 80.516982][ T4354] EXT4-fs (loop0): 1 truncate cleaned up [ 80.523177][ T4354] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.565826][ T4354] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.18: iget: bad i_size value: 360287970189639690 [ 80.700107][ T4356] loop0: detected capacity change from 0 to 512 [ 80.725809][ T4356] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.745881][ T4356] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.19: bg 0: block 248: padding at end of block bitmap is not set [ 80.786277][ T4356] Quota error (device loop0): write_blk: dquota write failed [ 80.794865][ T4356] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 80.805072][ T4356] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.19: Failed to acquire dquot type 1 [ 80.818440][ T4356] EXT4-fs (loop0): 1 truncate cleaned up [ 80.825538][ T4356] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.850760][ T4356] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.19: iget: bad i_size value: 360287970189639690 [ 80.928796][ T4358] loop0: detected capacity change from 0 to 512 [ 81.000665][ T4358] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.011194][ T4358] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.20: bg 0: block 248: padding at end of block bitmap is not set [ 81.027164][ T4358] Quota error (device loop0): write_blk: dquota write failed [ 81.036094][ T4358] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 81.046820][ T4358] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.20: Failed to acquire dquot type 1 [ 81.067492][ T4358] EXT4-fs (loop0): 1 truncate cleaned up [ 81.080986][ T4358] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.101334][ T4358] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.20: iget: bad i_size value: 360287970189639690 [ 81.152571][ T4372] Bluetooth: hci0: command 0x040f tx timeout [ 81.177582][ T4374] loop0: detected capacity change from 0 to 512 [ 81.234598][ T4374] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.242750][ T4374] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.21: bg 0: block 248: padding at end of block bitmap is not set [ 81.258525][ T4374] Quota error (device loop0): write_blk: dquota write failed [ 81.266160][ T4374] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 81.276724][ T4374] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.21: Failed to acquire dquot type 1 [ 81.289260][ T4374] EXT4-fs (loop0): 1 truncate cleaned up [ 81.296910][ T4374] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.317068][ T4374] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.21: iget: bad i_size value: 360287970189639690 [ 81.411499][ T4376] loop0: detected capacity change from 0 to 512 [ 81.495543][ T4376] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.503947][ T4376] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.22: bg 0: block 248: padding at end of block bitmap is not set [ 81.519991][ T4376] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.22: Failed to acquire dquot type 1 [ 81.533854][ T4376] EXT4-fs (loop0): 1 truncate cleaned up [ 81.541252][ T4376] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.562287][ T4376] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.22: iget: bad i_size value: 360287970189639690 [ 81.641547][ T4378] loop0: detected capacity change from 0 to 512 [ 81.669422][ T4378] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.678958][ T4378] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.23: bg 0: block 248: padding at end of block bitmap is not set [ 81.694178][ T4378] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.23: Failed to acquire dquot type 1 [ 81.714475][ T4378] EXT4-fs (loop0): 1 truncate cleaned up [ 81.720703][ T4378] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.741210][ T4378] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.23: iget: bad i_size value: 360287970189639690 [ 81.814541][ T4380] loop0: detected capacity change from 0 to 512 [ 81.859821][ T4380] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.869717][ T4380] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.24: bg 0: block 248: padding at end of block bitmap is not set [ 81.886460][ T4380] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.24: Failed to acquire dquot type 1 [ 81.898706][ T4380] EXT4-fs (loop0): 1 truncate cleaned up [ 81.905324][ T4380] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.925594][ T4380] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.24: iget: bad i_size value: 360287970189639690 [ 82.049107][ T4383] loop0: detected capacity change from 0 to 512 [ 82.069521][ T4383] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.080210][ T4383] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.26: bg 0: block 248: padding at end of block bitmap is not set [ 82.096108][ T4383] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.26: Failed to acquire dquot type 1 [ 82.110285][ T4383] EXT4-fs (loop0): 1 truncate cleaned up [ 82.117786][ T4383] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.138791][ T4383] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.26: iget: bad i_size value: 360287970189639690 [ 82.215799][ T4385] loop0: detected capacity change from 0 to 512 [ 82.257279][ T4385] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.269310][ T4385] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.27: bg 0: block 248: padding at end of block bitmap is not set [ 82.286643][ T4385] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.27: Failed to acquire dquot type 1 [ 82.299001][ T4385] EXT4-fs (loop0): 1 truncate cleaned up [ 82.305592][ T4385] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.338951][ T4385] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.27: iget: bad i_size value: 360287970189639690 [ 82.445284][ T4387] loop0: detected capacity change from 0 to 512 [ 82.478517][ T4387] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.487385][ T4387] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.28: bg 0: block 248: padding at end of block bitmap is not set [ 82.512063][ T4387] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.28: Failed to acquire dquot type 1 [ 82.525362][ T4387] EXT4-fs (loop0): 1 truncate cleaned up [ 82.531703][ T4387] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.553851][ T4387] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.28: iget: bad i_size value: 360287970189639690 [ 82.664778][ T4389] loop0: detected capacity change from 0 to 512 [ 82.744817][ T4389] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.772832][ T4389] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.29: bg 0: block 248: padding at end of block bitmap is not set [ 82.814349][ T4389] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.29: Failed to acquire dquot type 1 [ 82.827386][ T4389] EXT4-fs (loop0): 1 truncate cleaned up [ 82.853984][ T4389] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.897486][ T4389] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.29: iget: bad i_size value: 360287970189639690 [ 83.025002][ T4391] loop0: detected capacity change from 0 to 512 [ 83.055464][ T4391] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.075331][ T4391] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.30: bg 0: block 248: padding at end of block bitmap is not set [ 83.104687][ T4391] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.30: Failed to acquire dquot type 1 [ 83.125732][ T4391] EXT4-fs (loop0): 1 truncate cleaned up [ 83.144294][ T4391] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.173892][ T4391] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.30: iget: bad i_size value: 360287970189639690 [ 83.232653][ T4372] Bluetooth: hci0: command 0x0419 tx timeout [ 83.292150][ T4393] loop0: detected capacity change from 0 to 512 [ 83.316730][ T4393] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.334655][ T4393] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.31: bg 0: block 248: padding at end of block bitmap is not set [ 83.354243][ T4393] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.31: Failed to acquire dquot type 1 [ 83.381317][ T4393] EXT4-fs (loop0): 1 truncate cleaned up [ 83.393950][ T4393] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.446869][ T4393] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.31: iget: bad i_size value: 360287970189639690 [ 83.566454][ T4395] loop0: detected capacity change from 0 to 512 [ 83.595233][ T4395] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.615058][ T4395] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.32: bg 0: block 248: padding at end of block bitmap is not set [ 83.630543][ T4395] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.32: Failed to acquire dquot type 1 [ 83.645112][ T4395] EXT4-fs (loop0): 1 truncate cleaned up [ 83.651179][ T4395] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.685283][ T4395] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.32: iget: bad i_size value: 360287970189639690 [ 83.766883][ T4397] loop0: detected capacity change from 0 to 512 [ 83.789476][ T4397] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.799532][ T4397] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.33: bg 0: block 248: padding at end of block bitmap is not set [ 83.815226][ T4397] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.33: Failed to acquire dquot type 1 [ 83.827515][ T4397] EXT4-fs (loop0): 1 truncate cleaned up [ 83.834121][ T4397] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.852486][ T4397] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.33: iget: bad i_size value: 360287970189639690 [ 83.935469][ T4399] loop0: detected capacity change from 0 to 512 [ 84.027839][ T4399] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.036271][ T4399] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.34: bg 0: block 248: padding at end of block bitmap is not set [ 84.052473][ T4399] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.34: Failed to acquire dquot type 1 [ 84.065939][ T4399] EXT4-fs (loop0): 1 truncate cleaned up [ 84.072269][ T4399] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.091035][ T4399] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.34: iget: bad i_size value: 360287970189639690 [ 84.154434][ T4401] loop0: detected capacity change from 0 to 512 [ 84.195757][ T4401] EXT4-fs (loop0): Ignoring removed bh option [ 84.220640][ T4401] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 84.235367][ T4401] ext4 filesystem being mounted at /18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.313883][ T4405] loop0: detected capacity change from 0 to 512 [ 84.331494][ T4405] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.339754][ T4405] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.36: bg 0: block 248: padding at end of block bitmap is not set [ 84.355635][ T4405] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.36: Failed to acquire dquot type 1 [ 84.368278][ T4405] EXT4-fs (loop0): 1 truncate cleaned up [ 84.374850][ T4405] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.394411][ T4405] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.36: iget: bad i_size value: 360287970189639690 [ 84.470495][ T4407] loop0: detected capacity change from 0 to 512 [ 84.485938][ T4407] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.494933][ T4407] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.37: bg 0: block 248: padding at end of block bitmap is not set [ 84.510004][ T4407] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.37: Failed to acquire dquot type 1 [ 84.523137][ T4407] EXT4-fs (loop0): 1 truncate cleaned up [ 84.529219][ T4407] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.549554][ T4407] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.37: iget: bad i_size value: 360287970189639690 [ 84.615544][ T4409] loop0: detected capacity change from 0 to 512 [ 84.657920][ T4409] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.666459][ T4409] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.38: bg 0: block 248: padding at end of block bitmap is not set [ 84.683566][ T4409] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.38: Failed to acquire dquot type 1 [ 84.695933][ T4409] EXT4-fs (loop0): 1 truncate cleaned up [ 84.702836][ T4409] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.721039][ T4409] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.38: iget: bad i_size value: 360287970189639690 [ 84.826313][ T4411] loop0: detected capacity change from 0 to 512 [ 84.846197][ T4411] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.855056][ T4411] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.39: bg 0: block 248: padding at end of block bitmap is not set [ 84.870262][ T4411] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.39: Failed to acquire dquot type 1 [ 84.882737][ T4411] EXT4-fs (loop0): 1 truncate cleaned up [ 84.888780][ T4411] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.907566][ T4411] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.39: iget: bad i_size value: 360287970189639690 [ 84.996350][ T4413] loop0: detected capacity change from 0 to 512 [ 85.037896][ T4413] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.047422][ T4413] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.40: bg 0: block 248: padding at end of block bitmap is not set [ 85.064072][ T4413] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.40: Failed to acquire dquot type 1 [ 85.076246][ T4413] EXT4-fs (loop0): 1 truncate cleaned up 2025/10/30 06:21:05 executed programs: 26 [ 85.082330][ T4413] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 85.102203][ T4413] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.40: iget: bad i_size value: 360287970189639690 [ 85.179910][ T4415] loop0: detected capacity change from 0 to 512 [ 85.195074][ T4415] EXT4-fs (loop0): Ignoring removed bh option [ 85.234271][ T4415] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 85.249372][ T4415] ext4 filesystem being mounted at /24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.358274][ T4419] loop0: detected capacity change from 0 to 512 [ 85.388143][ T4419] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.397035][ T4419] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.42: bg 0: block 248: padding at end of block bitmap is not set [ 85.412068][ T4419] __quota_error: 34 callbacks suppressed [ 85.412081][ T4419] Quota error (device loop0): write_blk: dquota write failed [ 85.425668][ T4419] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 85.436025][ T4419] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.42: Failed to acquire dquot type 1 [ 85.448505][ T4419] EXT4-fs (loop0): 1 truncate cleaned up [ 85.455376][ T4419] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 85.474604][ T4419] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.42: iget: bad i_size value: 360287970189639690 [ 85.574908][ T4421] loop0: detected capacity change from 0 to 512 [ 85.608349][ T4421] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.616989][ T4421] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.43: bg 0: block 248: padding at end of block bitmap is not set [ 85.632049][ T4421] Quota error (device loop0): write_blk: dquota write failed [ 85.639791][ T4421] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 85.650377][ T4421] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.43: Failed to acquire dquot type 1 [ 85.662789][ T4421] EXT4-fs (loop0): 1 truncate cleaned up [ 85.673508][ T4421] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 85.691961][ T4421] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.43: iget: bad i_size value: 360287970189639690 [ 85.797844][ T4423] loop0: detected capacity change from 0 to 512 [ 85.807298][ T4423] EXT4-fs (loop0): Ignoring removed bh option [ 85.825511][ T4423] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 85.839268][ T4423] ext4 filesystem being mounted at /27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.936260][ T4426] loop0: detected capacity change from 0 to 512 [ 85.983322][ T4426] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.991276][ T4426] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.45: bg 0: block 248: padding at end of block bitmap is not set [ 86.006873][ T4426] Quota error (device loop0): write_blk: dquota write failed [ 86.014492][ T4426] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 86.024668][ T4426] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.45: Failed to acquire dquot type 1 [ 86.037067][ T4426] EXT4-fs (loop0): 1 truncate cleaned up [ 86.043753][ T4426] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.071283][ T4426] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.45: iget: bad i_size value: 360287970189639690 [ 86.154726][ T4428] loop0: detected capacity change from 0 to 512 [ 86.215027][ T4428] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.223103][ T4428] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.46: bg 0: block 248: padding at end of block bitmap is not set [ 86.238219][ T4428] Quota error (device loop0): write_blk: dquota write failed [ 86.246010][ T4428] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 86.256129][ T4428] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.46: Failed to acquire dquot type 1 [ 86.268314][ T4428] EXT4-fs (loop0): 1 truncate cleaned up [ 86.275107][ T4428] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.302881][ T4428] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.46: iget: bad i_size value: 360287970189639690 [ 86.403952][ T4430] loop0: detected capacity change from 0 to 512 [ 86.453946][ T4430] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.461619][ T4430] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.47: bg 0: block 248: padding at end of block bitmap is not set [ 86.477268][ T4430] Quota error (device loop0): write_blk: dquota write failed [ 86.484906][ T4430] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 86.495000][ T4430] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.47: Failed to acquire dquot type 1 [ 86.507405][ T4430] EXT4-fs (loop0): 1 truncate cleaned up [ 86.513612][ T4430] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.532061][ T4430] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.47: iget: bad i_size value: 360287970189639690 [ 86.615114][ T4432] loop0: detected capacity change from 0 to 512 [ 86.648443][ T4432] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.657097][ T4432] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.48: bg 0: block 248: padding at end of block bitmap is not set [ 86.674054][ T4432] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.48: Failed to acquire dquot type 1 [ 86.687625][ T4432] EXT4-fs (loop0): 1 truncate cleaned up [ 86.693855][ T4432] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.712558][ T4432] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.48: iget: bad i_size value: 360287970189639690 [ 86.808791][ T4434] loop0: detected capacity change from 0 to 512 [ 86.818752][ T4434] EXT4-fs (loop0): Ignoring removed bh option [ 86.837336][ T4434] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 86.850662][ T4434] ext4 filesystem being mounted at /32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.955055][ T4438] loop0: detected capacity change from 0 to 512 [ 87.029393][ T4438] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.037293][ T4438] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.50: bg 0: block 248: padding at end of block bitmap is not set [ 87.052122][ T4438] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.50: Failed to acquire dquot type 1 [ 87.064530][ T4438] EXT4-fs (loop0): 1 truncate cleaned up [ 87.071294][ T4438] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.090461][ T4438] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.50: iget: bad i_size value: 360287970189639690 [ 87.174082][ T4440] loop0: detected capacity change from 0 to 512 [ 87.213062][ T4440] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.220909][ T4440] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.51: bg 0: block 248: padding at end of block bitmap is not set [ 87.236486][ T4440] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.51: Failed to acquire dquot type 1 [ 87.248735][ T4440] EXT4-fs (loop0): 1 truncate cleaned up [ 87.255019][ T4440] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.282260][ T4440] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.51: iget: bad i_size value: 360287970189639690 [ 87.364734][ T4442] loop0: detected capacity change from 0 to 512 [ 87.413872][ T4442] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.421628][ T4442] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.52: bg 0: block 248: padding at end of block bitmap is not set [ 87.437077][ T4442] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.52: Failed to acquire dquot type 1 [ 87.449462][ T4442] EXT4-fs (loop0): 1 truncate cleaned up [ 87.455623][ T4442] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.473878][ T4442] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.52: iget: bad i_size value: 360287970189639690 [ 87.576084][ T4444] loop0: detected capacity change from 0 to 512 [ 87.588010][ T4444] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.595984][ T4444] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.53: bg 0: block 248: padding at end of block bitmap is not set [ 87.611790][ T4444] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.53: Failed to acquire dquot type 1 [ 87.626259][ T4444] EXT4-fs (loop0): 1 truncate cleaned up [ 87.632348][ T4444] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.651267][ T4444] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.53: iget: bad i_size value: 360287970189639690 [ 87.728714][ T4446] loop0: detected capacity change from 0 to 512 [ 87.747092][ T4446] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.754975][ T4446] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.54: bg 0: block 248: padding at end of block bitmap is not set [ 87.770281][ T4446] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.54: Failed to acquire dquot type 1 [ 87.782937][ T4446] EXT4-fs (loop0): 1 truncate cleaned up [ 87.789034][ T4446] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.810489][ T4446] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.54: iget: bad i_size value: 360287970189639690 [ 87.929277][ T4448] loop0: detected capacity change from 0 to 512 [ 87.974756][ T4448] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.983529][ T4448] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.55: bg 0: block 248: padding at end of block bitmap is not set [ 87.998394][ T4448] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.55: Failed to acquire dquot type 1 [ 88.010709][ T4448] EXT4-fs (loop0): 1 truncate cleaned up [ 88.017172][ T4448] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.036700][ T4448] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.55: iget: bad i_size value: 360287970189639690 [ 88.099484][ T4451] loop0: detected capacity change from 0 to 512 [ 88.117437][ T4451] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.125621][ T4451] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.56: bg 0: block 248: padding at end of block bitmap is not set [ 88.140650][ T4451] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.56: Failed to acquire dquot type 1 [ 88.154426][ T4451] EXT4-fs (loop0): 1 truncate cleaned up [ 88.162652][ T4451] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.181186][ T4451] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.56: iget: bad i_size value: 360287970189639690 [ 88.284876][ T4453] loop0: detected capacity change from 0 to 512 [ 88.324384][ T4453] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.332073][ T4453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.57: bg 0: block 248: padding at end of block bitmap is not set [ 88.347373][ T4453] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.57: Failed to acquire dquot type 1 [ 88.359731][ T4453] EXT4-fs (loop0): 1 truncate cleaned up [ 88.366367][ T4453] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.390490][ T4453] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.57: iget: bad i_size value: 360287970189639690 [ 88.456829][ T4456] loop0: detected capacity change from 0 to 512 [ 88.470332][ T4456] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.479168][ T4456] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.58: bg 0: block 248: padding at end of block bitmap is not set [ 88.495388][ T4456] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.58: Failed to acquire dquot type 1 [ 88.507572][ T4456] EXT4-fs (loop0): 1 truncate cleaned up [ 88.515805][ T4456] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.535400][ T4456] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.58: iget: bad i_size value: 360287970189639690 [ 88.601196][ T4458] loop0: detected capacity change from 0 to 512 [ 88.615350][ T4458] EXT4-fs (loop0): Ignoring removed bh option [ 88.635839][ T4458] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 88.649631][ T4458] ext4 filesystem being mounted at /42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.664715][ T4458] [ 88.667066][ T4458] ====================================================== [ 88.674097][ T4458] WARNING: possible circular locking dependency detected [ 88.681120][ T4458] syzkaller #0 Not tainted [ 88.685517][ T4458] ------------------------------------------------------ [ 88.692520][ T4458] syz.0.59/4458 is trying to acquire lock: [ 88.698303][ T4458] ffff88805d637e68 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x5a/0x410 [ 88.707166][ T4458] [ 88.707166][ T4458] but task is already holding lock: [ 88.714507][ T4458] ffff88805d733e48 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x96d/0x10d0 [ 88.723786][ T4458] [ 88.723786][ T4458] which lock already depends on the new lock. [ 88.723786][ T4458] [ 88.734167][ T4458] [ 88.734167][ T4458] the existing dependency chain (in reverse order) is: [ 88.743163][ T4458] [ 88.743163][ T4458] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 88.750963][ T4458] down_read+0x44/0x2e0 [ 88.755622][ T4458] ext4_map_blocks+0x32f/0x1b30 [ 88.760988][ T4458] ext4_getblk+0x16d/0x630 [ 88.765905][ T4458] ext4_bread+0x26/0x180 [ 88.770643][ T4458] ext4_quota_read+0x1b3/0x3a0 [ 88.775904][ T4458] find_tree_dqentry+0x188/0xb30 [ 88.781345][ T4458] find_tree_dqentry+0x3eb/0xb30 [ 88.786776][ T4458] find_tree_dqentry+0x3eb/0xb30 [ 88.792213][ T4458] find_tree_dqentry+0x3eb/0xb30 [ 88.797662][ T4458] qtree_read_dquot+0x13c/0x680 [ 88.803009][ T4458] v2_read_dquot+0xc0/0x110 [ 88.808009][ T4458] dquot_acquire+0x152/0x520 [ 88.813526][ T4458] ext4_acquire_dquot+0x2d9/0x4a0 [ 88.819044][ T4458] dqget+0x778/0xeb0 [ 88.823441][ T4458] __dquot_initialize+0x328/0xcb0 [ 88.828959][ T4458] ext4_process_orphan+0x54/0x300 [ 88.834486][ T4458] ext4_orphan_cleanup+0xaa9/0x12e0 [ 88.840182][ T4458] ext4_fill_super+0x92f0/0x9a60 [ 88.845620][ T4458] mount_bdev+0x287/0x3c0 [ 88.850445][ T4458] legacy_get_tree+0xe6/0x180 [ 88.855618][ T4458] vfs_get_tree+0x88/0x270 [ 88.860531][ T4458] do_new_mount+0x24a/0xa40 [ 88.865532][ T4458] __se_sys_mount+0x2d6/0x3c0 [ 88.870700][ T4458] do_syscall_64+0x4c/0xa0 [ 88.875614][ T4458] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 88.882273][ T4458] [ 88.882273][ T4458] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 88.890321][ T4458] down_read+0x44/0x2e0 [ 88.894978][ T4458] v2_read_dquot+0x4a/0x110 [ 88.899979][ T4458] dquot_acquire+0x152/0x520 [ 88.905179][ T4458] ext4_acquire_dquot+0x2d9/0x4a0 [ 88.910698][ T4458] dqget+0x778/0xeb0 [ 88.915128][ T4458] __dquot_initialize+0x328/0xcb0 [ 88.920649][ T4458] ext4_process_orphan+0x54/0x300 [ 88.926168][ T4458] ext4_orphan_cleanup+0xaa9/0x12e0 [ 88.931864][ T4458] ext4_fill_super+0x92f0/0x9a60 [ 88.937303][ T4458] mount_bdev+0x287/0x3c0 [ 88.942138][ T4458] legacy_get_tree+0xe6/0x180 [ 88.947309][ T4458] vfs_get_tree+0x88/0x270 [ 88.952327][ T4458] do_new_mount+0x24a/0xa40 [ 88.957342][ T4458] __se_sys_mount+0x2d6/0x3c0 [ 88.962514][ T4458] do_syscall_64+0x4c/0xa0 [ 88.967456][ T4458] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 88.973850][ T4458] [ 88.973850][ T4458] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 88.981468][ T4458] __lock_acquire+0x2c33/0x7c60 [ 88.986941][ T4458] lock_acquire+0x197/0x3f0 [ 88.991942][ T4458] __mutex_lock_common+0x1eb/0x2390 [ 88.997637][ T4458] mutex_lock_nested+0x17/0x20 [ 89.002896][ T4458] dquot_commit+0x5a/0x410 [ 89.007808][ T4458] ext4_write_dquot+0x1f0/0x360 [ 89.013152][ T4458] mark_all_dquot_dirty+0xf9/0x400 [ 89.018755][ T4458] __dquot_free_space+0x7ca/0xb90 [ 89.024276][ T4458] ext4_free_blocks+0x1af5/0x2480 [ 89.029799][ T4458] ext4_ext_remove_space+0x1eaa/0x43a0 [ 89.035754][ T4458] ext4_ext_truncate+0x192/0x240 [ 89.041189][ T4458] ext4_truncate+0x9f1/0x10d0 [ 89.046361][ T4458] ext4_setattr+0xffe/0x19e0 [ 89.051467][ T4458] notify_change+0xbcd/0xee0 [ 89.056567][ T4458] do_truncate+0x197/0x220 [ 89.061491][ T4458] path_openat+0x28af/0x2f30 [ 89.066581][ T4458] do_filp_open+0x1b3/0x3e0 [ 89.071609][ T4458] do_sys_openat2+0x142/0x4a0 [ 89.076790][ T4458] __x64_sys_openat+0x135/0x160 [ 89.082169][ T4458] do_syscall_64+0x4c/0xa0 [ 89.087085][ T4458] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.093491][ T4458] [ 89.093491][ T4458] other info that might help us debug this: [ 89.093491][ T4458] [ 89.103712][ T4458] Chain exists of: [ 89.103712][ T4458] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 89.103712][ T4458] [ 89.117538][ T4458] Possible unsafe locking scenario: [ 89.117538][ T4458] [ 89.124974][ T4458] CPU0 CPU1 [ 89.130323][ T4458] ---- ---- [ 89.135679][ T4458] lock(&ei->i_data_sem/2); [ 89.140259][ T4458] lock(&s->s_dquot.dqio_sem); [ 89.147605][ T4458] lock(&ei->i_data_sem/2); [ 89.154699][ T4458] lock(&dquot->dq_lock); [ 89.159146][ T4458] [ 89.159146][ T4458] *** DEADLOCK *** [ 89.159146][ T4458] [ 89.167266][ T4458] 5 locks held by syz.0.59/4458: [ 89.172176][ T4458] #0: ffff8880799d4460 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 89.181289][ T4458] #1: ffff88805d733fc0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: do_truncate+0x183/0x220 [ 89.191533][ T4458] #2: ffff88805d734160 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_setattr+0xdb6/0x19e0 [ 89.201683][ T4458] #3: ffff88805d733e48 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x96d/0x10d0 [ 89.211396][ T4458] #4: ffffffff8c23f118 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x5/0x30 [ 89.220425][ T4458] [ 89.220425][ T4458] stack backtrace: [ 89.226311][ T4458] CPU: 0 PID: 4458 Comm: syz.0.59 Not tainted syzkaller #0 [ 89.233491][ T4458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 89.243555][ T4458] Call Trace: [ 89.246822][ T4458] [ 89.249738][ T4458] dump_stack_lvl+0x168/0x230 [ 89.254497][ T4458] ? load_image+0x3b0/0x3b0 [ 89.259002][ T4458] ? show_regs_print_info+0x20/0x20 [ 89.264196][ T4458] ? print_circular_bug+0x12b/0x1a0 [ 89.269375][ T4458] check_noncircular+0x274/0x310 [ 89.274292][ T4458] ? add_chain_block+0x940/0x940 [ 89.279229][ T4458] ? lockdep_lock+0xdc/0x1e0 [ 89.283827][ T4458] ? mark_lock+0x94/0x320 [ 89.288135][ T4458] ? mark_lock+0x94/0x320 [ 89.292474][ T4458] __lock_acquire+0x2c33/0x7c60 [ 89.297304][ T4458] ? hlock_conflict+0x59/0x1f0 [ 89.302155][ T4458] ? check_path+0x40/0x40 [ 89.306476][ T4458] ? verify_lock_unused+0x140/0x140 [ 89.311655][ T4458] ? check_path+0x21/0x40 [ 89.315959][ T4458] ? check_noncircular+0x16f/0x310 [ 89.321131][ T4458] ? add_chain_block+0x940/0x940 [ 89.326046][ T4458] ? lockdep_lock+0xdc/0x1e0 [ 89.330614][ T4458] ? lockdep_unlock+0x134/0x2d0 [ 89.335459][ T4458] ? lockdep_lock+0x1e0/0x1e0 [ 89.340118][ T4458] lock_acquire+0x197/0x3f0 [ 89.344719][ T4458] ? dquot_commit+0x5a/0x410 [ 89.349295][ T4458] ? __might_sleep+0xf0/0xf0 [ 89.353872][ T4458] ? read_lock_is_recursive+0x10/0x10 [ 89.359234][ T4458] ? dquot_commit+0x5a/0x410 [ 89.363804][ T4458] __mutex_lock_common+0x1eb/0x2390 [ 89.369028][ T4458] ? dquot_commit+0x5a/0x410 [ 89.373610][ T4458] ? __might_sleep+0xf0/0xf0 [ 89.378177][ T4458] ? mutex_lock_io_nested+0x60/0x60 [ 89.383354][ T4458] mutex_lock_nested+0x17/0x20 [ 89.388093][ T4458] dquot_commit+0x5a/0x410 [ 89.392494][ T4458] ? __ext4_journal_start_sb+0x1bd/0x360 [ 89.398107][ T4458] ext4_write_dquot+0x1f0/0x360 [ 89.403042][ T4458] mark_all_dquot_dirty+0xf9/0x400 [ 89.408437][ T4458] __dquot_free_space+0x7ca/0xb90 [ 89.413464][ T4458] ext4_free_blocks+0x1af5/0x2480 [ 89.418560][ T4458] ? ext4_mb_discard_preallocations_should_retry+0x690/0x690 [ 89.425921][ T4458] ? __ext4_journal_ensure_credits+0x2c/0x450 [ 89.431984][ T4458] ? ext4_inode_journal_mode+0x18f/0x460 [ 89.437647][ T4458] ext4_ext_remove_space+0x1eaa/0x43a0 [ 89.443098][ T4458] ? rcu_is_watching+0x11/0xa0 [ 89.447857][ T4458] ? ext4_ext_index_trans_blocks+0xf0/0xf0 [ 89.453658][ T4458] ? ext4_es_remove_extent+0x24f/0x3e0 [ 89.459106][ T4458] ext4_ext_truncate+0x192/0x240 [ 89.464112][ T4458] ext4_truncate+0x9f1/0x10d0 [ 89.468765][ T4458] ? clear_nonspinnable+0x60/0x60 [ 89.473767][ T4458] ? preempt_count_add+0x8d/0x190 [ 89.478864][ T4458] ? up_write+0x1bb/0x420 [ 89.483194][ T4458] ? __ext4_mark_inode_dirty+0x700/0x700 [ 89.488820][ T4458] ext4_setattr+0xffe/0x19e0 [ 89.493488][ T4458] ? ext4_write_inode+0x5f0/0x5f0 [ 89.498505][ T4458] notify_change+0xbcd/0xee0 [ 89.503078][ T4458] do_truncate+0x197/0x220 [ 89.507480][ T4458] ? aa_get_task_label+0x21c/0x2c0 [ 89.512571][ T4458] ? rcu_lock_release+0x20/0x20 [ 89.517404][ T4458] ? ima_bprm_check+0x1f0/0x1f0 [ 89.522336][ T4458] ? bpf_lsm_path_truncate+0x5/0x10 [ 89.527528][ T4458] path_openat+0x28af/0x2f30 [ 89.532157][ T4458] ? do_filp_open+0x3e0/0x3e0 [ 89.536814][ T4458] do_filp_open+0x1b3/0x3e0 [ 89.541292][ T4458] ? vfs_tmpfile+0x300/0x300 [ 89.545864][ T4458] ? _raw_spin_unlock+0x24/0x40 [ 89.550690][ T4458] ? alloc_fd+0x598/0x630 [ 89.555001][ T4458] do_sys_openat2+0x142/0x4a0 [ 89.559677][ T4458] ? __lock_acquire+0x7c60/0x7c60 [ 89.564682][ T4458] ? do_sys_open+0xe0/0xe0 [ 89.569135][ T4458] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 89.575100][ T4458] ? lock_chain_count+0x20/0x20 [ 89.579929][ T4458] ? vtime_user_exit+0x2dc/0x400 [ 89.584930][ T4458] __x64_sys_openat+0x135/0x160 [ 89.589759][ T4458] do_syscall_64+0x4c/0xa0 [ 89.594156][ T4458] ? clear_bhb_loop+0x30/0x80 [ 89.598809][ T4458] ? clear_bhb_loop+0x30/0x80 [ 89.603460][ T4458] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.609342][ T4458] RIP: 0033:0x7f0f4ab98fc9 [ 89.613735][ T4458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 89.633667][ T4458] RSP: 002b:00007ffe7e1f9218 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 89.642062][ T4458] RAX: ffffffffffffffda RBX: 00007f0f4adeffa0 RCX: 00007f0f4ab98fc9 [ 89.650019][ T4458] RDX: 0000000000181242 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 89.657974][ T4458] RBP: 00007f0f4ac1bf91 R08: 0000000000000000 R09: 0000000000000000 [ 89.665927][ T4458] R10: 0000000000000148 R11: 0000000000000246 R12: 0000000000000000 [ 89.673876][ T4458] R13: 00007f0f4adeffa0 R14: 00007f0f4adeffa0 R15: 0000000000000004 [ 89.681830][ T4458] [ 89.748187][ T4462] loop0: detected capacity change from 0 to 512 [ 89.763606][ T4462] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.770937][ T4462] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.60: bg 0: block 248: padding at end of block bitmap is not set [ 89.786022][ T4462] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.60: Failed to acquire dquot type 1 [ 89.798294][ T4462] EXT4-fs (loop0): 1 truncate cleaned up [ 89.804291][ T4462] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 89.820705][ T4462] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.60: iget: bad i_size value: 360287970189639690 [ 89.874329][ T4464] loop0: detected capacity change from 0 to 512 [ 89.881664][ T4464] EXT4-fs (loop0): Ignoring removed bh option [ 89.897671][ T4464] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 89.910766][ T4464] ext4 filesystem being mounted at /44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.984831][ T4467] loop0: detected capacity change from 0 to 512 [ 89.998744][ T4467] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.007529][ T4467] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.62: bg 0: block 248: padding at end of block bitmap is not set [ 90.022205][ T4467] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.62: Failed to acquire dquot type 1 [ 90.034498][ T4467] EXT4-fs (loop0): 1 truncate cleaned up [ 90.040456][ T4467] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.057833][ T4467] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.62: iget: bad i_size value: 360287970189639690 [ 90.133121][ T4469] loop0: detected capacity change from 0 to 512 [ 90.195584][ T4469] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.203250][ T4469] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.63: bg 0: block 248: padding at end of block bitmap is not set [ 90.217764][ T4469] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.63: Failed to acquire dquot type 1 [ 90.229841][ T4469] EXT4-fs (loop0): 1 truncate cleaned up [ 90.235844][ T4469] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.253296][ T4469] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.63: iget: bad i_size value: 360287970189639690 2025/10/30 06:21:11 executed programs: 49 [ 90.314859][ T4471] loop0: detected capacity change from 0 to 512 [ 90.369980][ T4471] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.377825][ T4471] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.64: bg 0: block 248: padding at end of block bitmap is not set [ 90.392341][ T4471] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.64: Failed to acquire dquot type 1 [ 90.404324][ T4471] EXT4-fs (loop0): 1 truncate cleaned up [ 90.410271][ T4471] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.427677][ T4471] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.64: iget: bad i_size value: 360287970189639690 [ 90.495047][ T4473] loop0: detected capacity change from 0 to 512 [ 90.507438][ T4473] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.515268][ T4473] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.65: bg 0: block 248: padding at end of block bitmap is not set [ 90.529979][ T4473] __quota_error: 28 callbacks suppressed [ 90.529991][ T4473] Quota error (device loop0): write_blk: dquota write failed [ 90.544023][ T4473] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 90.553989][ T4473] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.65: Failed to acquire dquot type 1 [ 90.565918][ T4473] EXT4-fs (loop0): 1 truncate cleaned up [ 90.571886][ T4473] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.588614][ T4473] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.65: iget: bad i_size value: 360287970189639690 [ 90.652893][ T4476] loop0: detected capacity change from 0 to 512 [ 90.662075][ T4476] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.669606][ T4476] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.66: bg 0: block 248: padding at end of block bitmap is not set [ 90.684860][ T4476] Quota error (device loop0): write_blk: dquota write failed [ 90.692270][ T4476] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 90.702775][ T4476] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.66: Failed to acquire dquot type 1 [ 90.714678][ T4476] EXT4-fs (loop0): 1 truncate cleaned up [ 90.720620][ T4476] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.737197][ T4476] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.66: iget: bad i_size value: 360287970189639690 [ 90.805090][ T4478] loop0: detected capacity change from 0 to 512 [ 90.814213][ T4478] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.821472][ T4478] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.67: bg 0: block 248: padding at end of block bitmap is not set [ 90.835952][ T4478] Quota error (device loop0): write_blk: dquota write failed [ 90.843455][ T4478] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 90.853935][ T4478] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.67: Failed to acquire dquot type 1 [ 90.865723][ T4478] EXT4-fs (loop0): 1 truncate cleaned up [ 90.871650][ T4478] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.888672][ T4478] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.67: iget: bad i_size value: 360287970189639690 [ 90.953204][ T4480] loop0: detected capacity change from 0 to 512 [ 91.009765][ T4480] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.017749][ T4480] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.68: bg 0: block 248: padding at end of block bitmap is not set [ 91.032511][ T4480] Quota error (device loop0): write_blk: dquota write failed [ 91.039983][ T4480] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 91.050194][ T4480] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.68: Failed to acquire dquot type 1 [ 91.062171][ T4480] EXT4-fs (loop0): 1 truncate cleaned up [ 91.068171][ T4480] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 91.084950][ T4480] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.68: iget: bad i_size value: 360287970189639690 [ 91.154217][ T4482] loop0: detected capacity change from 0 to 512 [ 91.197211][ T4482] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.204691][ T4482] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.69: bg 0: block 248: padding at end of block bitmap is not set [ 91.219285][ T4482] Quota error (device loop0): write_blk: dquota write failed [ 91.226926][ T4482] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 91.237054][ T4482] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.69: Failed to acquire dquot type 1 [ 91.249108][ T4482] EXT4-fs (loop0): 1 truncate cleaned up [ 91.255386][ T4482] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 91.277786][ T4482] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.69: iget: bad i_size value: 360287970189639690 [ 91.343839][ T4485] loop0: detected capacity change from 0 to 512 [ 91.353312][ T4485] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.360627][ T4485] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.70: bg 0: block 248: padding at end of block bitmap is not set [ 91.375669][ T4485] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.70: Failed to acquire dquot type 1 [ 91.387736][ T4485] EXT4-fs (loop0): 1 truncate cleaned up [ 91.394161][ T4485] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 91.410889][ T4485] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.70: iget: bad i_size value: 360287970189639690 [ 91.484562][ T4487] loop0: detected capacity change from 0 to 512 [ 91.556921][ T4487] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.564694][ T4487] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.71: bg 0: block 248: padding at end of block bitmap is not set [ 91.579397][ T4487] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.71: Failed to acquire dquot type 1 [ 91.591573][ T4487] EXT4-fs (loop0): 1 truncate cleaned up [ 91.597800][ T4487] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 91.614392][ T4487] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.71: iget: bad i_size value: 360287970189639690 [ 91.684869][ T4489] loop0: detected capacity change from 0 to 512 [ 91.727180][ T4489] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.734616][ T4489] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.72: bg 0: block 248: padding at end of block bitmap is not set [ 91.749263][ T4489] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.72: Failed to acquire dquot type 1 [ 91.761042][ T4489] EXT4-fs (loop0): 1 truncate cleaned up [ 91.767601][ T4489] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 91.784450][ T4489] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.72: iget: bad i_size value: 360287970189639690 [ 91.863756][ T4491] loop0: detected capacity change from 0 to 512 [ 91.872663][ T4491] EXT4-fs (loop0): Ignoring removed bh option [ 91.885760][ T4491] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 91.899124][ T4491] ext4 filesystem being mounted at /56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.971851][ T4495] loop0: detected capacity change from 0 to 512 [ 91.981241][ T4495] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.988598][ T4495] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.74: bg 0: block 248: padding at end of block bitmap is not set [ 92.003647][ T4495] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.74: Failed to acquire dquot type 1 [ 92.015922][ T4495] EXT4-fs (loop0): 1 truncate cleaned up [ 92.021906][ T4495] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.038867][ T4495] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.74: iget: bad i_size value: 360287970189639690 [ 92.093709][ T4497] loop0: detected capacity change from 0 to 512 [ 92.107680][ T4497] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.116206][ T4497] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.75: bg 0: block 248: padding at end of block bitmap is not set [ 92.131104][ T4497] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.75: Failed to acquire dquot type 1 [ 92.143931][ T4497] EXT4-fs (loop0): 1 truncate cleaned up [ 92.149938][ T4497] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.167046][ T4497] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.75: iget: bad i_size value: 360287970189639690 [ 92.213992][ T4499] loop0: detected capacity change from 0 to 512 [ 92.227354][ T4499] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.235704][ T4499] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.76: bg 0: block 248: padding at end of block bitmap is not set [ 92.251232][ T4499] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.76: Failed to acquire dquot type 1 [ 92.263798][ T4499] EXT4-fs (loop0): 1 truncate cleaned up [ 92.269786][ T4499] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.286790][ T4499] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.76: iget: bad i_size value: 360287970189639690 [ 92.333908][ T4501] loop0: detected capacity change from 0 to 512 [ 92.345878][ T4501] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.355043][ T4501] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.77: bg 0: block 248: padding at end of block bitmap is not set [ 92.370175][ T4501] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.77: Failed to acquire dquot type 1 [ 92.382272][ T4501] EXT4-fs (loop0): 1 truncate cleaned up [ 92.388429][ T4501] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.412159][ T4501] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.77: iget: bad i_size value: 360287970189639690 [ 92.475058][ T4503] loop0: detected capacity change from 0 to 512 [ 92.557342][ T4503] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.564688][ T4503] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.78: bg 0: block 248: padding at end of block bitmap is not set [ 92.579319][ T4503] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.78: Failed to acquire dquot type 1 [ 92.591078][ T4503] EXT4-fs (loop0): 1 truncate cleaned up [ 92.597263][ T4503] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.619818][ T4503] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.78: iget: bad i_size value: 360287970189639690 [ 92.703651][ T4505] loop0: detected capacity change from 0 to 512 [ 92.769168][ T4505] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.777257][ T4505] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.79: bg 0: block 248: padding at end of block bitmap is not set [ 92.791766][ T4505] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.79: Failed to acquire dquot type 1 [ 92.803625][ T4505] EXT4-fs (loop0): 1 truncate cleaned up [ 92.809566][ T4505] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.826314][ T4505] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.79: iget: bad i_size value: 360287970189639690 [ 92.883953][ T4507] loop0: detected capacity change from 0 to 512 [ 92.930531][ T4507] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.938473][ T4507] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.80: bg 0: block 248: padding at end of block bitmap is not set [ 92.953561][ T4507] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.80: Failed to acquire dquot type 1 [ 92.965420][ T4507] EXT4-fs (loop0): 1 truncate cleaned up [ 92.971373][ T4507] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.988330][ T4507] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.80: iget: bad i_size value: 360287970189639690 [ 93.044510][ T4509] loop0: detected capacity change from 0 to 512 [ 93.078290][ T4509] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.086330][ T4509] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.81: bg 0: block 248: padding at end of block bitmap is not set [ 93.100964][ T4509] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.81: Failed to acquire dquot type 1 [ 93.113621][ T4509] EXT4-fs (loop0): 1 truncate cleaned up [ 93.119570][ T4509] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 93.136497][ T4509] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.81: iget: bad i_size value: 360287970189639690 [ 93.194832][ T4511] loop0: detected capacity change from 0 to 512 [ 93.208256][ T4511] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.216378][ T4511] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.82: bg 0: block 248: padding at end of block bitmap is not set [ 93.232017][ T4511] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.82: Failed to acquire dquot type 1 [ 93.244719][ T4511] EXT4-fs (loop0): 1 truncate cleaned up [ 93.256598][ T4511] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.82: iget: bad i_size value: 360287970189639690 [ 93.318419][ T4513] loop0: detected capacity change from 0 to 512 [ 93.325710][ T4513] EXT4-fs (loop0): Ignoring removed bh option [ 93.344764][ T4513] ext4 filesystem being mounted at /66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.393970][ T4516] loop0: detected capacity change from 0 to 512 [ 93.407786][ T4516] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.415117][ T4516] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.84: bg 0: block 248: padding at end of block bitmap is not set [ 93.430006][ T4516] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.84: Failed to acquire dquot type 1 [ 93.441997][ T4516] EXT4-fs (loop0): 1 truncate cleaned up [ 93.453780][ T4516] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.84: iget: bad i_size value: 360287970189639690 [ 93.524636][ T4518] loop0: detected capacity change from 0 to 512 [ 93.559773][ T4518] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.567979][ T4518] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.85: bg 0: block 248: padding at end of block bitmap is not set [ 93.582876][ T4518] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.85: Failed to acquire dquot type 1 [ 93.594836][ T4518] EXT4-fs (loop0): 1 truncate cleaned up [ 93.612066][ T4518] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.85: iget: bad i_size value: 360287970189639690 [ 93.665361][ T4520] loop0: detected capacity change from 0 to 512 [ 93.679319][ T4520] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.687706][ T4520] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.86: bg 0: block 248: padding at end of block bitmap is not set [ 93.702735][ T4520] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.86: Failed to acquire dquot type 1 [ 93.715390][ T4520] EXT4-fs (loop0): 1 truncate cleaned up [ 93.732288][ T4520] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.86: iget: bad i_size value: 360287970189639690 [ 93.783661][ T4522] loop0: detected capacity change from 0 to 512 [ 93.839374][ T4522] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.846762][ T4522] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.87: bg 0: block 248: padding at end of block bitmap is not set [ 93.861468][ T4522] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.87: Failed to acquire dquot type 1 [ 93.873418][ T4522] EXT4-fs (loop0): 1 truncate cleaned up [ 93.885252][ T4522] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.87: iget: bad i_size value: 360287970189639690 [ 93.954618][ T4524] loop0: detected capacity change from 0 to 512 [ 94.035680][ T4524] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.043069][ T4524] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.88: bg 0: block 248: padding at end of block bitmap is not set [ 94.057795][ T4524] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.88: Failed to acquire dquot type 1 [ 94.069735][ T4524] EXT4-fs (loop0): 1 truncate cleaned up [ 94.081160][ T4524] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.88: iget: bad i_size value: 360287970189639690 [ 94.144873][ T4526] loop0: detected capacity change from 0 to 512 [ 94.152116][ T4526] EXT4-fs (loop0): Ignoring removed bh option [ 94.167345][ T4526] ext4 filesystem being mounted at /72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.234096][ T4529] loop0: detected capacity change from 0 to 512 [ 94.247432][ T4529] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.255051][ T4529] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.90: bg 0: block 248: padding at end of block bitmap is not set [ 94.269960][ T4529] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.90: Failed to acquire dquot type 1 [ 94.282709][ T4529] EXT4-fs (loop0): 1 truncate cleaned up [ 94.301463][ T4529] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.90: iget: bad i_size value: 360287970189639690 [ 94.343882][ T4531] loop0: detected capacity change from 0 to 512 [ 94.357143][ T4531] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.365750][ T4531] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.91: bg 0: block 248: padding at end of block bitmap is not set [ 94.381015][ T4531] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.91: Failed to acquire dquot type 1 [ 94.393746][ T4531] EXT4-fs (loop0): 1 truncate cleaned up [ 94.409824][ T4531] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.91: iget: bad i_size value: 360287970189639690 [ 94.463776][ T4533] loop0: detected capacity change from 0 to 512 [ 94.478219][ T4533] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.485528][ T4533] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.92: bg 0: block 248: padding at end of block bitmap is not set [ 94.500637][ T4533] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.92: Failed to acquire dquot type 1 [ 94.513443][ T4533] EXT4-fs (loop0): 1 truncate cleaned up [ 94.524920][ T4533] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.92: iget: bad i_size value: 360287970189639690 [ 94.584534][ T4535] loop0: detected capacity change from 0 to 512 [ 94.598848][ T4535] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.606268][ T4535] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.93: bg 0: block 248: padding at end of block bitmap is not set [ 94.621184][ T4535] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.93: Failed to acquire dquot type 1 [ 94.633369][ T4535] EXT4-fs (loop0): 1 truncate cleaned up [ 94.646237][ T4535] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.93: iget: bad i_size value: 360287970189639690 [ 94.701705][ T4538] loop0: detected capacity change from 0 to 512 [ 94.710930][ T4538] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.718365][ T4538] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.95: bg 0: block 248: padding at end of block bitmap is not set [ 94.732914][ T4538] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.95: Failed to acquire dquot type 1 [ 94.744885][ T4538] EXT4-fs (loop0): 1 truncate cleaned up [ 94.757144][ T4538] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.95: iget: bad i_size value: 360287970189639690 [ 94.823548][ T4540] loop0: detected capacity change from 0 to 512 [ 94.832971][ T4540] EXT4-fs (loop0): Ignoring removed bh option [ 94.845653][ T4540] ext4 filesystem being mounted at /79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.932030][ T4544] loop0: detected capacity change from 0 to 512 [ 94.967186][ T4544] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.974580][ T4544] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.97: bg 0: block 248: padding at end of block bitmap is not set [ 94.989523][ T4544] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.97: Failed to acquire dquot type 1 [ 95.001928][ T4544] EXT4-fs (loop0): 1 truncate cleaned up [ 95.013796][ T4544] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.97: iget: bad i_size value: 360287970189639690 [ 95.084186][ T4546] loop0: detected capacity change from 0 to 512 [ 95.093515][ T4546] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.100795][ T4546] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.98: bg 0: block 248: padding at end of block bitmap is not set [ 95.115534][ T4546] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.98: Failed to acquire dquot type 1 [ 95.127561][ T4546] EXT4-fs (loop0): 1 truncate cleaned up [ 95.139284][ T4546] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.98: iget: bad i_size value: 360287970189639690 [ 95.233952][ T4548] loop0: detected capacity change from 0 to 512 [ 95.242973][ T4548] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.250523][ T4548] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.99: bg 0: block 248: padding at end of block bitmap is not set [ 95.265338][ T4548] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.99: Failed to acquire dquot type 1 [ 95.277203][ T4548] EXT4-fs (loop0): 1 truncate cleaned up [ 95.289282][ T4548] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.99: iget: bad i_size value: 360287970189639690 2025/10/30 06:21:16 executed programs: 85 [ 95.344042][ T4550] loop0: detected capacity change from 0 to 512 [ 95.357480][ T4550] EXT4-fs (loop0): Ignoring removed bh option [ 95.374498][ T4550] ext4 filesystem being mounted at /83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.463397][ T4553] loop0: detected capacity change from 0 to 512 [ 95.530539][ T4553] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.538028][ T4553] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.101: bg 0: block 248: padding at end of block bitmap is not set [ 95.553288][ T4553] __quota_error: 50 callbacks suppressed [ 95.553298][ T4553] Quota error (device loop0): write_blk: dquota write failed [ 95.566725][ T4553] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 95.576808][ T4553] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.101: Failed to acquire dquot type 1 [ 95.589069][ T4553] EXT4-fs (loop0): 1 truncate cleaned up [ 95.601082][ T4553] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.101: iget: bad i_size value: 360287970189639690 [ 95.674905][ T4555] loop0: detected capacity change from 0 to 512 [ 95.764972][ T4555] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.772191][ T4555] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.102: bg 0: block 248: padding at end of block bitmap is not set [ 95.786768][ T4555] Quota error (device loop0): write_blk: dquota write failed [ 95.794255][ T4555] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 95.804386][ T4555] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.102: Failed to acquire dquot type 1 [ 95.816297][ T4555] EXT4-fs (loop0): 1 truncate cleaned up [ 95.828131][ T4555] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.102: iget: bad i_size value: 360287970189639690 [ 95.902854][ T4557] loop0: detected capacity change from 0 to 512 [ 95.937982][ T4557] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.945504][ T4557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.103: bg 0: block 248: padding at end of block bitmap is not set [ 95.960162][ T4557] Quota error (device loop0): write_blk: dquota write failed [ 95.967803][ T4557] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 95.978289][ T4557] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.103: Failed to acquire dquot type 1 [ 95.990422][ T4557] EXT4-fs (loop0): 1 truncate cleaned up [ 96.008301][ T4557] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.103: iget: bad i_size value: 360287970189639690 [ 96.073453][ T4559] loop0: detected capacity change from 0 to 512 [ 96.164976][ T4559] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.172340][ T4559] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.104: bg 0: block 248: padding at end of block bitmap is not set [ 96.187024][ T4559] Quota error (device loop0): write_blk: dquota write failed [ 96.194511][ T4559] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 96.204460][ T4559] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.104: Failed to acquire dquot type 1 [ 96.216385][ T4559] EXT4-fs (loop0): 1 truncate cleaned up [ 96.233810][ T4559] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.104: iget: bad i_size value: 360287970189639690 [ 96.313261][ T4561] loop0: detected capacity change from 0 to 512 [ 96.395186][ T4561] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.402698][ T4561] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.105: bg 0: block 248: padding at end of block bitmap is not set [ 96.417439][ T4561] Quota error (device loop0): write_blk: dquota write failed [ 96.424908][ T4561] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 96.434844][ T4561] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.105: Failed to acquire dquot type 1 [ 96.446739][ T4561] EXT4-fs (loop0): 1 truncate cleaned up [ 96.458493][ T4561] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.105: iget: bad i_size value: 360287970189639690 [ 96.524259][ T4563] loop0: detected capacity change from 0 to 512 [ 96.568719][ T4563] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.576721][ T4563] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.106: bg 0: block 248: padding at end of block bitmap is not set [ 96.591355][ T4563] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.106: Failed to acquire dquot type 1 [ 96.603686][ T4563] EXT4-fs (loop0): 1 truncate cleaned up [ 96.621643][ T4563] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.106: iget: bad i_size value: 360287970189639690 [ 96.685095][ T4565] loop0: detected capacity change from 0 to 512 [ 96.709620][ T4565] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.717390][ T4565] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.107: bg 0: block 248: padding at end of block bitmap is not set [ 96.732263][ T4565] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.107: Failed to acquire dquot type 1 [ 96.744565][ T4565] EXT4-fs (loop0): 1 truncate cleaned up [ 96.756142][ T4565] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.107: iget: bad i_size value: 360287970189639690 [ 96.812581][ T4567] loop0: detected capacity change from 0 to 512 [ 96.821377][ T4567] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.829069][ T4567] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.108: bg 0: block 248: padding at end of block bitmap is not set [ 96.843738][ T4567] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.108: Failed to acquire dquot type 1 [ 96.855821][ T4567] EXT4-fs (loop0): 1 truncate cleaned up [ 96.868465][ T4567] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.108: iget: bad i_size value: 360287970189639690 [ 96.932995][ T4569] loop0: detected capacity change from 0 to 512 [ 96.970865][ T4569] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.978696][ T4569] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.109: bg 0: block 248: padding at end of block bitmap is not set [ 96.994619][ T4569] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.109: Failed to acquire dquot type 1 [ 97.006732][ T4569] EXT4-fs (loop0): 1 truncate cleaned up [ 97.024050][ T4569] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.109: iget: bad i_size value: 360287970189639690 [ 97.094763][ T4571] loop0: detected capacity change from 0 to 512 [ 97.204851][ T4571] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.212206][ T4571] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.110: bg 0: block 248: padding at end of block bitmap is not set [ 97.226814][ T4571] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.110: Failed to acquire dquot type 1 [ 97.239216][ T4571] EXT4-fs (loop0): 1 truncate cleaned up [ 97.251862][ T4571] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.110: iget: bad i_size value: 360287970189639690 [ 97.333605][ T4573] loop0: detected capacity change from 0 to 512 [ 97.347394][ T4573] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.355250][ T4573] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.111: bg 0: block 248: padding at end of block bitmap is not set [ 97.370017][ T4573] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.111: Failed to acquire dquot type 1 [ 97.382298][ T4573] EXT4-fs (loop0): 1 truncate cleaned up [ 97.393913][ T4573] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.111: iget: bad i_size value: 360287970189639690 [ 97.444434][ T4575] loop0: detected capacity change from 0 to 512 [ 97.458174][ T4575] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.466284][ T4575] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.112: bg 0: block 248: padding at end of block bitmap is not set [ 97.482565][ T4575] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.112: Failed to acquire dquot type 1 [ 97.494833][ T4575] EXT4-fs (loop0): 1 truncate cleaned up [ 97.506264][ T4575] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.112: iget: bad i_size value: 360287970189639690 [ 97.563895][ T4577] loop0: detected capacity change from 0 to 512 [ 97.605236][ T4577] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.612853][ T4577] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.113: bg 0: block 248: padding at end of block bitmap is not set [ 97.627461][ T4577] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.113: Failed to acquire dquot type 1 [ 97.639487][ T4577] EXT4-fs (loop0): 1 truncate cleaned up [ 97.651383][ T4577] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.113: iget: bad i_size value: 360287970189639690 [ 97.724504][ T4579] loop0: detected capacity change from 0 to 512 [ 97.805120][ T4579] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.812646][ T4579] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.114: bg 0: block 248: padding at end of block bitmap is not set [ 97.827424][ T4579] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.114: Failed to acquire dquot type 1 [ 97.839746][ T4579] EXT4-fs (loop0): 1 truncate cleaned up [ 97.851895][ T4579] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.114: iget: bad i_size value: 360287970189639690 [ 97.913048][ T4581] loop0: detected capacity change from 0 to 512 [ 97.988831][ T4581] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.996236][ T4581] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.115: bg 0: block 248: padding at end of block bitmap is not set [ 98.010899][ T4581] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.115: Failed to acquire dquot type 1 [ 98.023013][ T4581] EXT4-fs (loop0): 1 truncate cleaned up [ 98.034497][ T4581] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.115: iget: bad i_size value: 360287970189639690 [ 98.093586][ T4583] loop0: detected capacity change from 0 to 512 [ 98.103949][ T4583] EXT4-fs (loop0): Ignoring removed bh option [ 98.115399][ T4583] ext4 filesystem being mounted at /99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.191886][ T4587] loop0: detected capacity change from 0 to 512 [ 98.200979][ T4587] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.208714][ T4587] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.117: bg 0: block 248: padding at end of block bitmap is not set [ 98.223755][ T4587] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.117: Failed to acquire dquot type 1 [ 98.236621][ T4587] EXT4-fs (loop0): 1 truncate cleaned up [ 98.248464][ T4587] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.117: iget: bad i_size value: 360287970189639690 [ 98.353024][ T4589] loop0: detected capacity change from 0 to 512 [ 98.447603][ T4589] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.455013][ T4589] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.118: bg 0: block 248: padding at end of block bitmap is not set [ 98.469878][ T4589] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.118: Failed to acquire dquot type 1 [ 98.481790][ T4589] EXT4-fs (loop0): 1 truncate cleaned up [ 98.494203][ T4589] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.118: iget: bad i_size value: 360287970189639690 [ 98.574093][ T4591] loop0: detected capacity change from 0 to 512 [ 98.587792][ T4591] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.595548][ T4591] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.119: bg 0: block 248: padding at end of block bitmap is not set [ 98.610943][ T4591] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.119: Failed to acquire dquot type 1 [ 98.623519][ T4591] EXT4-fs (loop0): 1 truncate cleaned up [ 98.635383][ T4591] EXT4-fs error (device loop0): ext4_lookup:1858: inode #15: comm syz.0.119: iget: bad i_size value: 360287970189639690