Warning: Permanently added '10.128.0.153' (ED25519) to the list of known hosts. 2026/06/27 23:30:30 parsed 1 programs 2026/06/27 23:30:30 serving rpc on tcp://44689 [ 66.958881][ T4200] cgroup: Unknown subsys name 'net' [ 67.090217][ T4200] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.611509][ T4200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 70.707001][ T1459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.719400][ T1459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.731576][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.755180][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.763054][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.770837][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.347870][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.354499][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.630590][ T4285] chnl_net:caif_netlink_parms(): no params data found [ 72.699659][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.708158][ T4285] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.716402][ T4285] device bridge_slave_0 entered promiscuous mode [ 72.726012][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.733132][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.741217][ T4285] device bridge_slave_1 entered promiscuous mode [ 72.763268][ T4285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.793939][ T4285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.817358][ T4285] team0: Port device team_slave_0 added [ 72.826583][ T4285] team0: Port device team_slave_1 added [ 72.845707][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.852769][ T4285] 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. [ 72.878802][ T4285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.909492][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.916846][ T4285] 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. [ 72.943214][ T4285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.973365][ T4285] device hsr_slave_0 entered promiscuous mode [ 72.980772][ T4285] device hsr_slave_1 entered promiscuous mode [ 73.117752][ T4285] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.129639][ T4285] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.139944][ T4285] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.150519][ T4285] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.195133][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.202365][ T4285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.210400][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.217544][ T4285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.285199][ T4285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.315124][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.325502][ T1459] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.335303][ T1459] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.344987][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.359487][ T4285] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.388561][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.397083][ T1459] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.404188][ T1459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.415964][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.425934][ T3093] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.432989][ T3093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.469908][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.480259][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.493156][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.517612][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.526525][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.538438][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.668241][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.675891][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.691788][ T4285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.714933][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.724042][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.743798][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.752974][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.765606][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.773519][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.786126][ T4285] device veth0_vlan entered promiscuous mode [ 73.803364][ T4285] device veth1_vlan entered promiscuous mode [ 73.828409][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.838456][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.847494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.858413][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.871086][ T4285] device veth0_macvtap entered promiscuous mode [ 73.885261][ T4285] device veth1_macvtap entered promiscuous mode [ 73.914135][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.921776][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.930231][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.938770][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.947952][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.959937][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.970651][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.979569][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.994601][ T4285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.007642][ T4285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.017097][ T4285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.026594][ T4285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/27 23:30:40 executed programs: 0 [ 74.812679][ T4307] chnl_net:caif_netlink_parms(): no params data found [ 74.876959][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.884224][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.892466][ T4307] device bridge_slave_0 entered promiscuous mode [ 74.901640][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.909065][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.917725][ T4307] device bridge_slave_1 entered promiscuous mode [ 74.943086][ T4307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.967671][ T4307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.998118][ T4307] team0: Port device team_slave_0 added [ 75.006210][ T4307] team0: Port device team_slave_1 added [ 75.031138][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.038213][ T4307] 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. [ 75.064542][ T4307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.077604][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.084664][ T4307] 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. [ 75.111139][ T4307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.152951][ T4307] device hsr_slave_0 entered promiscuous mode [ 75.161004][ T4307] device hsr_slave_1 entered promiscuous mode [ 75.168119][ T4307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.176662][ T4307] Cannot create hsr debugfs directory [ 75.270194][ T4307] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.704650][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 78.121295][ T4307] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.794187][ T4280] Bluetooth: hci0: command 0x041b tx timeout [ 79.360454][ T4307] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.422848][ T4307] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.629926][ T4307] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.642485][ T4307] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.665778][ T4307] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.676433][ T4307] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.739060][ T4307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.753925][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.762574][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.774549][ T4307] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.787274][ T162] device hsr_slave_0 left promiscuous mode [ 79.795209][ T162] device hsr_slave_1 left promiscuous mode [ 79.802556][ T162] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.810181][ T162] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.819290][ T162] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.827143][ T162] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.835168][ T162] device bridge_slave_1 left promiscuous mode [ 79.842132][ T162] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.857299][ T162] device bridge_slave_0 left promiscuous mode [ 79.863526][ T162] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.882010][ T162] device veth1_macvtap left promiscuous mode [ 79.888476][ T162] device veth0_macvtap left promiscuous mode [ 79.894813][ T162] device veth1_vlan left promiscuous mode [ 79.900793][ T162] device veth0_vlan left promiscuous mode [ 80.066080][ T162] team0 (unregistering): Port device team_slave_1 removed [ 80.086626][ T162] team0 (unregistering): Port device team_slave_0 removed [ 80.102215][ T162] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.118188][ T162] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.181364][ T162] bond0 (unregistering): Released all slaves [ 80.243894][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.252764][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.261666][ T3093] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.268873][ T3093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.278563][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.287517][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.296457][ T3093] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.303515][ T3093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.311715][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.325475][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.335287][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.350154][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.359500][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.378286][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.394163][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.408720][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.417437][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.427069][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.435454][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.444309][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.454803][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.563185][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.571359][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.585681][ T4307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.607713][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.616819][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.635135][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.643487][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.653479][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.661631][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.671969][ T4307] device veth0_vlan entered promiscuous mode [ 80.687762][ T4307] device veth1_vlan entered promiscuous mode [ 80.710421][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.724485][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.732712][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.742529][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.755063][ T4307] device veth0_macvtap entered promiscuous mode [ 80.766370][ T4307] device veth1_macvtap entered promiscuous mode [ 80.786429][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.794869][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.804539][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.817378][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.825313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.835071][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.847214][ T4307] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.856667][ T4307] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.864352][ T4292] Bluetooth: hci0: command 0x040f tx timeout [ 80.870041][ T4307] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.881354][ T4307] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.965346][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.973228][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.997316][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/06/27 23:30:47 executed programs: 2 [ 81.012451][ T1459] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.021560][ T1459] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.032082][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.082196][ T4322] loop0: detected capacity change from 0 to 512 [ 81.116133][ T4322] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.135937][ T4322] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 81.153075][ T4322] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 81.163875][ T4322] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.17: Failed to acquire dquot type 0 [ 81.178275][ T4322] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 81.189423][ T4322] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 81.201655][ T4322] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.17: Failed to acquire dquot type 0 [ 81.216699][ T4322] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.17: bg 0: block 64: padding at end of block bitmap is not set [ 81.233543][ T4322] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 81.245663][ T4322] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 81.255972][ T4322] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 81.267954][ T4322] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.17: Failed to acquire dquot type 0 [ 81.282280][ T4322] EXT4-fs (loop0): 1 orphan inode deleted [ 81.290370][ T4322] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.435261][ T4324] loop0: detected capacity change from 0 to 512 [ 81.484105][ T4324] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.514599][ T4324] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 81.523615][ T4324] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 81.560625][ T4324] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.18: Failed to acquire dquot type 0 [ 81.587310][ T4324] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 81.605229][ T4324] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 81.617044][ T4324] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.18: Failed to acquire dquot type 0 [ 81.629244][ T4324] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.18: bg 0: block 64: padding at end of block bitmap is not set [ 81.645679][ T4324] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 81.656177][ T4324] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.18: Failed to acquire dquot type 0 [ 81.671150][ T4324] EXT4-fs (loop0): 1 orphan inode deleted [ 81.677481][ T4324] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.815391][ T4326] loop0: detected capacity change from 0 to 512 [ 81.897162][ T4326] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.922142][ T4326] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.19: Failed to acquire dquot type 0 [ 81.949066][ T4326] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.19: Failed to acquire dquot type 0 [ 81.961297][ T4326] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.19: bg 0: block 64: padding at end of block bitmap is not set [ 81.977591][ T4326] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 81.996038][ T4326] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.19: Failed to acquire dquot type 0 [ 82.008687][ T4326] EXT4-fs (loop0): 1 orphan inode deleted [ 82.015916][ T4326] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.127629][ T4328] loop0: detected capacity change from 0 to 512 [ 82.195482][ T4328] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.215942][ T4328] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.20: Failed to acquire dquot type 0 [ 82.245784][ T4328] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.20: Failed to acquire dquot type 0 [ 82.261968][ T4328] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.20: bg 0: block 64: padding at end of block bitmap is not set [ 82.277634][ T4328] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 82.288714][ T4328] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.20: Failed to acquire dquot type 0 [ 82.301602][ T4328] EXT4-fs (loop0): 1 orphan inode deleted [ 82.307904][ T4328] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.427101][ T4330] loop0: detected capacity change from 0 to 512 [ 82.478140][ T4330] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.486070][ T4330] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.21: Failed to acquire dquot type 0 [ 82.499862][ T4330] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.21: Failed to acquire dquot type 0 [ 82.512642][ T4330] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.21: bg 0: block 64: padding at end of block bitmap is not set [ 82.527990][ T4330] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 82.537605][ T4330] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.21: Failed to acquire dquot type 0 [ 82.549890][ T4330] EXT4-fs (loop0): 1 orphan inode deleted [ 82.556589][ T4330] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.620974][ T4332] loop0: detected capacity change from 0 to 512 [ 82.645123][ T4332] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.652738][ T4332] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.22: Failed to acquire dquot type 0 [ 82.665569][ T4332] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.22: Failed to acquire dquot type 0 [ 82.677808][ T4332] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.22: bg 0: block 64: padding at end of block bitmap is not set [ 82.694196][ T4332] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 82.703548][ T4332] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.22: Failed to acquire dquot type 0 [ 82.717629][ T4332] EXT4-fs (loop0): 1 orphan inode deleted [ 82.724032][ T4332] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.810266][ T4334] loop0: detected capacity change from 0 to 512 [ 82.830915][ T4334] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.838866][ T4334] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.23: Failed to acquire dquot type 0 [ 82.851913][ T4334] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.23: Failed to acquire dquot type 0 [ 82.866958][ T4334] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.23: bg 0: block 64: padding at end of block bitmap is not set [ 82.881735][ T4334] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 82.891682][ T4334] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.23: Failed to acquire dquot type 0 [ 82.905251][ T4334] EXT4-fs (loop0): 1 orphan inode deleted [ 82.911533][ T4334] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.953891][ T13] Bluetooth: hci0: command 0x0419 tx timeout [ 82.995762][ T4336] loop0: detected capacity change from 0 to 512 [ 83.049972][ T4336] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.058801][ T4336] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.24: Failed to acquire dquot type 0 [ 83.071952][ T4336] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.24: Failed to acquire dquot type 0 [ 83.085599][ T4336] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.24: bg 0: block 64: padding at end of block bitmap is not set [ 83.100145][ T4336] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 83.112466][ T4336] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.24: Failed to acquire dquot type 0 [ 83.124842][ T4336] EXT4-fs (loop0): 1 orphan inode deleted [ 83.130956][ T4336] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.221589][ T4338] loop0: detected capacity change from 0 to 512 [ 83.234730][ T4338] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.242354][ T4338] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.25: Failed to acquire dquot type 0 [ 83.254593][ T4338] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.25: Failed to acquire dquot type 0 [ 83.267614][ T4338] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.25: bg 0: block 64: padding at end of block bitmap is not set [ 83.283517][ T4338] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 83.294387][ T4338] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.25: Failed to acquire dquot type 0 [ 83.307326][ T4338] EXT4-fs (loop0): 1 orphan inode deleted [ 83.313444][ T4338] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.410164][ T4340] loop0: detected capacity change from 0 to 512 [ 83.450988][ T4340] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.458758][ T4340] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.26: Failed to acquire dquot type 0 [ 83.470920][ T4340] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.26: Failed to acquire dquot type 0 [ 83.483200][ T4340] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.26: bg 0: block 64: padding at end of block bitmap is not set [ 83.499855][ T4340] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 83.509610][ T4340] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.26: Failed to acquire dquot type 0 [ 83.521919][ T4340] EXT4-fs (loop0): 1 orphan inode deleted [ 83.529300][ T4340] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.700337][ T4342] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.708102][ T4342] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.27: Failed to acquire dquot type 0 [ 83.722648][ T4342] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.27: Failed to acquire dquot type 0 [ 83.735566][ T4342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.27: bg 0: block 64: padding at end of block bitmap is not set [ 83.750759][ T4342] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 83.761687][ T4342] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.27: Failed to acquire dquot type 0 [ 83.775063][ T4342] EXT4-fs (loop0): 1 orphan inode deleted [ 83.781794][ T4342] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.892652][ T4344] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.900377][ T4344] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.28: Failed to acquire dquot type 0 [ 83.913199][ T4344] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.28: Failed to acquire dquot type 0 [ 83.926829][ T4344] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.28: bg 0: block 64: padding at end of block bitmap is not set [ 83.942129][ T4344] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 83.953308][ T4344] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.28: Failed to acquire dquot type 0 [ 83.966798][ T4344] EXT4-fs (loop0): 1 orphan inode deleted [ 83.972941][ T4344] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.116552][ T4346] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 84.151845][ T4346] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.29: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 84.170889][ T4346] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.29: couldn't read orphan inode 16 (err -117) [ 84.185189][ T4346] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.197480][ T4346] ext4 filesystem being mounted at /12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.308332][ T4350] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.317533][ T4350] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.30: Failed to acquire dquot type 0 [ 84.329800][ T4350] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.30: Failed to acquire dquot type 0 [ 84.343430][ T4350] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.30: bg 0: block 64: padding at end of block bitmap is not set [ 84.358295][ T4350] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 84.367783][ T4350] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.30: Failed to acquire dquot type 0 [ 84.380826][ T4350] EXT4-fs (loop0): 1 orphan inode deleted [ 84.388023][ T4350] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.578888][ T4352] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.31: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 84.597162][ T4352] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.31: couldn't read orphan inode 16 (err -117) [ 84.612633][ T4352] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 84.625694][ T4352] ext4 filesystem being mounted at /14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.840956][ T4355] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.849367][ T4355] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.32: Failed to acquire dquot type 0 [ 84.863867][ T4355] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.32: Failed to acquire dquot type 0 [ 84.877140][ T4355] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.32: bg 0: block 64: padding at end of block bitmap is not set [ 84.892313][ T4355] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 84.915400][ T4355] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.32: Failed to acquire dquot type 0 [ 84.936035][ T4355] EXT4-fs (loop0): 1 orphan inode deleted [ 84.948380][ T4355] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 85.196190][ T4357] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.216631][ T4357] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.33: Failed to acquire dquot type 0 [ 85.232382][ T4357] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.33: Failed to acquire dquot type 0 [ 85.246378][ T4357] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.33: bg 0: block 64: padding at end of block bitmap is not set [ 85.261269][ T4357] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 85.272842][ T4357] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.33: Failed to acquire dquot type 0 [ 85.286252][ T4357] EXT4-fs (loop0): 1 orphan inode deleted [ 85.293164][ T4357] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 85.450382][ T4359] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.458064][ T4359] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.34: Failed to acquire dquot type 0 [ 85.471396][ T4359] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.34: Failed to acquire dquot type 0 [ 85.483538][ T4359] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.34: bg 0: block 64: padding at end of block bitmap is not set [ 85.498855][ T4359] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 85.508620][ T4359] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.34: Failed to acquire dquot type 0 [ 85.520378][ T4359] EXT4-fs (loop0): 1 orphan inode deleted [ 85.527185][ T4359] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 85.649347][ T4361] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.35: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 85.669669][ T4361] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.35: couldn't read orphan inode 16 (err -117) [ 85.682317][ T4361] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 85.693855][ T4361] ext4 filesystem being mounted at /18/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.860277][ T4364] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.867881][ T4364] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.36: Failed to acquire dquot type 0 [ 85.880997][ T4364] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.36: Failed to acquire dquot type 0 [ 85.893208][ T4364] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.36: bg 0: block 64: padding at end of block bitmap is not set [ 85.908641][ T4364] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 85.918331][ T4364] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.36: Failed to acquire dquot type 0 [ 85.931527][ T4364] EXT4-fs (loop0): 1 orphan inode deleted [ 85.938066][ T4364] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 2026/06/27 23:30:52 executed programs: 23 [ 86.083201][ T4367] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.092676][ T4367] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.38: Failed to acquire dquot type 0 [ 86.107443][ T4367] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.38: Failed to acquire dquot type 0 [ 86.120020][ T4367] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.38: bg 0: block 64: padding at end of block bitmap is not set [ 86.136842][ T4367] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 86.146704][ T4367] __quota_error: 96 callbacks suppressed [ 86.146718][ T4367] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 86.162944][ T4367] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 86.173203][ T4367] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.38: Failed to acquire dquot type 0 [ 86.187434][ T4367] EXT4-fs (loop0): 1 orphan inode deleted [ 86.193562][ T4367] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.308122][ T4369] set_capacity_and_notify: 11 callbacks suppressed [ 86.308139][ T4369] loop0: detected capacity change from 0 to 512 [ 86.339661][ T4369] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.39: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 86.360241][ T4369] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.39: couldn't read orphan inode 16 (err -117) [ 86.372884][ T4369] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.386257][ T4369] ext4 filesystem being mounted at /22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.478984][ T4373] loop0: detected capacity change from 0 to 512 [ 86.499511][ T4373] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.509145][ T4373] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 86.518366][ T4373] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 86.529459][ T4373] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.40: Failed to acquire dquot type 0 [ 86.541494][ T4373] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 86.552459][ T4373] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 86.562344][ T4373] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.40: Failed to acquire dquot type 0 [ 86.575612][ T4373] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.40: bg 0: block 64: padding at end of block bitmap is not set [ 86.590301][ T4373] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 86.601388][ T4373] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 86.610755][ T4373] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 86.622164][ T4373] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.40: Failed to acquire dquot type 0 [ 86.634149][ T4373] EXT4-fs (loop0): 1 orphan inode deleted [ 86.640256][ T4373] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.716732][ T1111] cfg80211: failed to load regulatory.db [ 86.779630][ T4376] loop0: detected capacity change from 0 to 512 [ 86.798586][ T4376] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.811487][ T4376] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 86.821588][ T4376] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 86.835798][ T4376] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.41: Failed to acquire dquot type 0 [ 86.874624][ T4376] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.41: Failed to acquire dquot type 0 [ 86.893423][ T4376] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.41: bg 0: block 64: padding at end of block bitmap is not set [ 86.910053][ T4376] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 86.919835][ T4376] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.41: Failed to acquire dquot type 0 [ 86.931781][ T4376] EXT4-fs (loop0): 1 orphan inode deleted [ 86.985123][ T4376] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.248983][ T4378] loop0: detected capacity change from 0 to 512 [ 87.270805][ T4378] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.280300][ T4378] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.42: Failed to acquire dquot type 0 [ 87.292843][ T4378] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.42: Failed to acquire dquot type 0 [ 87.304940][ T4378] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.42: bg 0: block 64: padding at end of block bitmap is not set [ 87.319675][ T4378] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 87.329486][ T4378] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.42: Failed to acquire dquot type 0 [ 87.341277][ T4378] EXT4-fs (loop0): 1 orphan inode deleted [ 87.348709][ T4378] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.458940][ T4380] loop0: detected capacity change from 0 to 512 [ 87.474639][ T4380] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.482191][ T4380] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.43: Failed to acquire dquot type 0 [ 87.495754][ T4380] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.43: Failed to acquire dquot type 0 [ 87.508036][ T4380] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.43: bg 0: block 64: padding at end of block bitmap is not set [ 87.524073][ T4380] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 87.533316][ T4380] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.43: Failed to acquire dquot type 0 [ 87.545181][ T4380] EXT4-fs (loop0): 1 orphan inode deleted [ 87.551287][ T4380] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.642523][ T4382] loop0: detected capacity change from 0 to 512 [ 87.654764][ T4382] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.662366][ T4382] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.44: Failed to acquire dquot type 0 [ 87.676940][ T4382] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.44: Failed to acquire dquot type 0 [ 87.689405][ T4382] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.44: bg 0: block 64: padding at end of block bitmap is not set [ 87.704214][ T4382] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 87.713564][ T4382] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.44: Failed to acquire dquot type 0 [ 87.726282][ T4382] EXT4-fs (loop0): 1 orphan inode deleted [ 87.732389][ T4382] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 87.841629][ T4384] loop0: detected capacity change from 0 to 512 [ 87.854411][ T4384] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.863889][ T4384] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.45: Failed to acquire dquot type 0 [ 87.875861][ T4384] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.45: Failed to acquire dquot type 0 [ 87.888503][ T4384] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.45: bg 0: block 64: padding at end of block bitmap is not set [ 87.903449][ T4384] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 87.914190][ T4384] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.45: Failed to acquire dquot type 0 [ 87.926880][ T4384] EXT4-fs (loop0): 1 orphan inode deleted [ 87.933122][ T4384] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.031681][ T4386] loop0: detected capacity change from 0 to 512 [ 88.046247][ T4386] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.054796][ T4386] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.46: Failed to acquire dquot type 0 [ 88.067852][ T4386] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.46: Failed to acquire dquot type 0 [ 88.080562][ T4386] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.46: bg 0: block 64: padding at end of block bitmap is not set [ 88.097341][ T4386] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 88.107094][ T4386] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.46: Failed to acquire dquot type 0 [ 88.120228][ T4386] EXT4-fs (loop0): 1 orphan inode deleted [ 88.126678][ T4386] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.221804][ T4388] loop0: detected capacity change from 0 to 512 [ 88.244060][ T4388] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.251752][ T4388] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.47: Failed to acquire dquot type 0 [ 88.264133][ T4388] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.47: Failed to acquire dquot type 0 [ 88.276815][ T4388] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.47: bg 0: block 64: padding at end of block bitmap is not set [ 88.292743][ T4388] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 88.303558][ T4388] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.47: Failed to acquire dquot type 0 [ 88.316969][ T4388] EXT4-fs (loop0): 1 orphan inode deleted [ 88.323063][ T4388] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.412495][ T4390] loop0: detected capacity change from 0 to 512 [ 88.426108][ T4390] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.435657][ T4390] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.48: Failed to acquire dquot type 0 [ 88.447533][ T4390] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.48: Failed to acquire dquot type 0 [ 88.461031][ T4390] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.48: bg 0: block 64: padding at end of block bitmap is not set [ 88.476861][ T4390] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 88.486348][ T4390] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.48: Failed to acquire dquot type 0 [ 88.499646][ T4390] EXT4-fs (loop0): 1 orphan inode deleted [ 88.506423][ T4390] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.611943][ T4392] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.621313][ T4392] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.49: Failed to acquire dquot type 0 [ 88.633565][ T4392] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.49: Failed to acquire dquot type 0 [ 88.646418][ T4392] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.49: bg 0: block 64: padding at end of block bitmap is not set [ 88.661405][ T4392] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 88.671188][ T4392] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.49: Failed to acquire dquot type 0 [ 88.683078][ T4392] EXT4-fs (loop0): 1 orphan inode deleted [ 88.695308][ T4392] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.799290][ T4394] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.807512][ T4394] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.50: Failed to acquire dquot type 0 [ 88.819402][ T4394] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.50: Failed to acquire dquot type 0 [ 88.831838][ T4394] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.50: bg 0: block 64: padding at end of block bitmap is not set [ 88.847624][ T4394] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 88.857370][ T4394] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.50: Failed to acquire dquot type 0 [ 88.870195][ T4394] EXT4-fs (loop0): 1 orphan inode deleted [ 88.876372][ T4394] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 89.001045][ T4396] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.010363][ T4396] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.51: Failed to acquire dquot type 0 [ 89.022651][ T4396] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.51: Failed to acquire dquot type 0 [ 89.035058][ T4396] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.51: bg 0: block 64: padding at end of block bitmap is not set [ 89.050330][ T4396] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 89.061237][ T4396] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.51: Failed to acquire dquot type 0 [ 89.073486][ T4396] EXT4-fs (loop0): 1 orphan inode deleted [ 89.079691][ T4396] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 89.201208][ T4398] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.209325][ T4398] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.52: Failed to acquire dquot type 0 [ 89.221758][ T4398] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.52: Failed to acquire dquot type 0 [ 89.235396][ T4398] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.52: bg 0: block 64: padding at end of block bitmap is not set [ 89.250255][ T4398] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 89.261153][ T4398] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.52: Failed to acquire dquot type 0 [ 89.277701][ T4398] EXT4-fs (loop0): 1 orphan inode deleted [ 89.284262][ T4398] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 89.408802][ T4400] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.53: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 89.428716][ T4400] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.53: couldn't read orphan inode 16 (err -117) [ 89.441375][ T4400] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 89.453979][ T4400] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.555274][ T4403] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.563115][ T4403] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.54: Failed to acquire dquot type 0 [ 89.575834][ T4403] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.54: Failed to acquire dquot type 0 [ 89.589948][ T4403] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.54: bg 0: block 64: padding at end of block bitmap is not set [ 89.606202][ T4403] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 89.615662][ T4403] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.54: Failed to acquire dquot type 0 [ 89.628289][ T4403] EXT4-fs (loop0): 1 orphan inode deleted [ 89.634438][ T4403] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 89.769347][ T4405] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.777106][ T4405] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.55: Failed to acquire dquot type 0 [ 89.790025][ T4405] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.55: Failed to acquire dquot type 0 [ 89.802281][ T4405] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.55: bg 0: block 64: padding at end of block bitmap is not set [ 89.818159][ T4405] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 89.829081][ T4405] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.55: Failed to acquire dquot type 0 [ 89.841917][ T4405] EXT4-fs (loop0): 1 orphan inode deleted [ 89.848255][ T4405] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 89.943182][ T4407] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.951709][ T4407] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.56: Failed to acquire dquot type 0 [ 89.964302][ T4407] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.56: Failed to acquire dquot type 0 [ 89.977190][ T4407] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.56: bg 0: block 64: padding at end of block bitmap is not set [ 90.005580][ T4407] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 90.015074][ T4407] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.56: Failed to acquire dquot type 0 [ 90.026715][ T4407] EXT4-fs (loop0): 1 orphan inode deleted [ 90.032826][ T4407] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.191225][ T4409] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.57: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 90.211066][ T4409] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.57: couldn't read orphan inode 16 (err -117) [ 90.225644][ T4409] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.237176][ T4409] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.334009][ T4413] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.341553][ T4413] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.58: Failed to acquire dquot type 0 [ 90.354003][ T4413] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.58: Failed to acquire dquot type 0 [ 90.366223][ T4413] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.58: bg 0: block 64: padding at end of block bitmap is not set [ 90.382267][ T4413] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 90.392421][ T4413] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.58: Failed to acquire dquot type 0 [ 90.405770][ T4413] EXT4-fs (loop0): 1 orphan inode deleted [ 90.411850][ T4413] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.577308][ T4416] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.585233][ T4416] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.60: Failed to acquire dquot type 0 [ 90.598260][ T4416] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.60: Failed to acquire dquot type 0 [ 90.611214][ T4416] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.60: bg 0: block 64: padding at end of block bitmap is not set [ 90.627089][ T4416] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 90.636560][ T4416] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.60: Failed to acquire dquot type 0 [ 90.649474][ T4416] EXT4-fs (loop0): 1 orphan inode deleted [ 90.655650][ T4416] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.753170][ T4418] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.761711][ T4418] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.61: Failed to acquire dquot type 0 [ 90.775258][ T4418] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.61: Failed to acquire dquot type 0 [ 90.787951][ T4418] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.61: bg 0: block 64: padding at end of block bitmap is not set [ 90.803965][ T4418] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 90.813280][ T4418] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.61: Failed to acquire dquot type 0 [ 90.827426][ T4418] EXT4-fs (loop0): 1 orphan inode deleted [ 90.833562][ T4418] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 90.976325][ T4420] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.984246][ T4420] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.62: Failed to acquire dquot type 0 [ 90.997378][ T4420] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.62: Failed to acquire dquot type 0 [ 91.009595][ T4420] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.62: bg 0: block 64: padding at end of block bitmap is not set [ 91.024212][ T4420] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 91.033459][ T4420] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.62: Failed to acquire dquot type 0 [ 91.048030][ T4420] EXT4-fs (loop0): 1 orphan inode deleted [ 91.055149][ T4420] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 2026/06/27 23:30:57 executed programs: 48 [ 91.150522][ T4422] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.158897][ T4422] __quota_error: 112 callbacks suppressed [ 91.158911][ T4422] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 91.174514][ T4422] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 91.184483][ T4422] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.63: Failed to acquire dquot type 0 [ 91.197160][ T4422] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 91.206645][ T4422] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 91.217949][ T4422] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.63: Failed to acquire dquot type 0 [ 91.231619][ T4422] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.63: bg 0: block 64: padding at end of block bitmap is not set [ 91.249466][ T4422] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 91.260130][ T4422] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 91.271561][ T4422] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 91.281967][ T4422] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.63: Failed to acquire dquot type 0 [ 91.295285][ T4422] EXT4-fs (loop0): 1 orphan inode deleted [ 91.301379][ T4422] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 91.388870][ T4424] set_capacity_and_notify: 14 callbacks suppressed [ 91.388882][ T4424] loop0: detected capacity change from 0 to 512 [ 91.435933][ T4424] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.443490][ T4424] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 91.452793][ T4424] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 91.462660][ T4424] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.64: Failed to acquire dquot type 0 [ 91.475406][ T4424] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 91.485906][ T4424] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 91.497356][ T4424] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.64: Failed to acquire dquot type 0 [ 91.509716][ T4424] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.64: bg 0: block 64: padding at end of block bitmap is not set [ 91.524655][ T4424] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 91.534288][ T4424] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.64: Failed to acquire dquot type 0 [ 91.545866][ T4424] EXT4-fs (loop0): 1 orphan inode deleted [ 91.555431][ T4424] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 91.677249][ T4426] loop0: detected capacity change from 0 to 512 [ 91.689758][ T4426] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.699282][ T4426] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.65: Failed to acquire dquot type 0 [ 91.711989][ T4426] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.65: Failed to acquire dquot type 0 [ 91.725755][ T4426] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.65: bg 0: block 64: padding at end of block bitmap is not set [ 91.740450][ T4426] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 91.753300][ T4426] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.65: Failed to acquire dquot type 0 [ 91.766540][ T4426] EXT4-fs (loop0): 1 orphan inode deleted [ 91.773236][ T4426] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 91.860908][ T4428] loop0: detected capacity change from 0 to 512 [ 91.978751][ T4428] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.987772][ T4428] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.66: Failed to acquire dquot type 0 [ 92.000364][ T4428] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.66: Failed to acquire dquot type 0 [ 92.012743][ T4428] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.66: bg 0: block 64: padding at end of block bitmap is not set [ 92.034354][ T4428] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 92.043870][ T4428] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.66: Failed to acquire dquot type 0 [ 92.055507][ T4428] EXT4-fs (loop0): 1 orphan inode deleted [ 92.061587][ T4428] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.177941][ T4430] loop0: detected capacity change from 0 to 512 [ 92.227387][ T4430] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.235155][ T4430] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.67: Failed to acquire dquot type 0 [ 92.248095][ T4430] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.67: Failed to acquire dquot type 0 [ 92.260149][ T4430] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.67: bg 0: block 64: padding at end of block bitmap is not set [ 92.275083][ T4430] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 92.285073][ T4430] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.67: Failed to acquire dquot type 0 [ 92.297945][ T4430] EXT4-fs (loop0): 1 orphan inode deleted [ 92.304771][ T4430] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.420533][ T4432] loop0: detected capacity change from 0 to 512 [ 92.448039][ T4432] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.68: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 92.468924][ T4432] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.68: couldn't read orphan inode 16 (err -117) [ 92.483154][ T4432] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.496166][ T4432] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.580872][ T4435] loop0: detected capacity change from 0 to 512 [ 92.598619][ T4435] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.606303][ T4435] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.69: Failed to acquire dquot type 0 [ 92.618621][ T4435] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.69: Failed to acquire dquot type 0 [ 92.630992][ T4435] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.69: bg 0: block 64: padding at end of block bitmap is not set [ 92.646713][ T4435] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 92.657239][ T4435] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.69: Failed to acquire dquot type 0 [ 92.670154][ T4435] EXT4-fs (loop0): 1 orphan inode deleted [ 92.676557][ T4435] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.817864][ T4438] loop0: detected capacity change from 0 to 512 [ 92.909792][ T4438] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.917545][ T4438] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.71: Failed to acquire dquot type 0 [ 92.930871][ T4438] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.71: Failed to acquire dquot type 0 [ 92.943228][ T4438] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.71: bg 0: block 64: padding at end of block bitmap is not set [ 92.959521][ T4438] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 92.969129][ T4438] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.71: Failed to acquire dquot type 0 [ 92.982420][ T4438] EXT4-fs (loop0): 1 orphan inode deleted [ 92.988861][ T4438] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 93.091618][ T4440] loop0: detected capacity change from 0 to 512 [ 93.108908][ T4440] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.72: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 93.130668][ T4440] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.72: couldn't read orphan inode 16 (err -117) [ 93.144885][ T4440] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 93.156348][ T4440] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.250323][ T4443] loop0: detected capacity change from 0 to 512 [ 93.269254][ T4443] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.278013][ T4443] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.73: Failed to acquire dquot type 0 [ 93.290429][ T4443] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.73: Failed to acquire dquot type 0 [ 93.303005][ T4443] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.73: bg 0: block 64: padding at end of block bitmap is not set [ 93.325813][ T4443] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 93.335193][ T4443] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.73: Failed to acquire dquot type 0 [ 93.348963][ T4443] EXT4-fs (loop0): 1 orphan inode deleted [ 93.355630][ T4443] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 93.465589][ T4445] loop0: detected capacity change from 0 to 512 [ 93.499722][ T4445] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.507488][ T4445] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.74: Failed to acquire dquot type 0 [ 93.521249][ T4445] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.74: Failed to acquire dquot type 0 [ 93.533370][ T4445] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.74: bg 0: block 64: padding at end of block bitmap is not set [ 93.547973][ T4445] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 93.558867][ T4445] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.74: Failed to acquire dquot type 0 [ 93.571183][ T4445] EXT4-fs (loop0): 1 orphan inode deleted [ 93.578693][ T4445] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 93.800126][ T4447] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.807901][ T4447] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.75: Failed to acquire dquot type 0 [ 93.821137][ T4447] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.75: Failed to acquire dquot type 0 [ 93.833921][ T4447] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.75: bg 0: block 64: padding at end of block bitmap is not set [ 93.848752][ T4447] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 93.858500][ T4447] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.75: Failed to acquire dquot type 0 [ 93.871555][ T4447] EXT4-fs (loop0): 1 orphan inode deleted [ 93.878256][ T4447] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 94.018101][ T4450] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.025837][ T4450] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.77: Failed to acquire dquot type 0 [ 94.038704][ T4450] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.77: Failed to acquire dquot type 0 [ 94.051572][ T4450] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.77: bg 0: block 64: padding at end of block bitmap is not set [ 94.068137][ T4450] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 94.077874][ T4450] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.77: Failed to acquire dquot type 0 [ 94.090941][ T4450] EXT4-fs (loop0): 1 orphan inode deleted [ 94.097451][ T4450] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 94.237467][ T4452] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.246422][ T4452] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.78: Failed to acquire dquot type 0 [ 94.258614][ T4452] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.78: Failed to acquire dquot type 0 [ 94.272325][ T4452] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.78: bg 0: block 64: padding at end of block bitmap is not set [ 94.287264][ T4452] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 94.296851][ T4452] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.78: Failed to acquire dquot type 0 [ 94.308875][ T4452] EXT4-fs (loop0): 1 orphan inode deleted [ 94.316372][ T4452] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 94.449622][ T4454] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.457958][ T4454] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.79: Failed to acquire dquot type 0 [ 94.478105][ T4454] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.79: Failed to acquire dquot type 0 [ 94.490345][ T4454] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.79: bg 0: block 64: padding at end of block bitmap is not set [ 94.505456][ T4454] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 94.516045][ T4454] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.79: Failed to acquire dquot type 0 [ 94.528902][ T4454] EXT4-fs (loop0): 1 orphan inode deleted [ 94.536153][ T4454] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 94.661825][ T4456] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.80: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 94.682147][ T4456] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.80: couldn't read orphan inode 16 (err -117) [ 94.695943][ T4456] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 94.708261][ T4456] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.859758][ T4459] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.868307][ T4459] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.81: Failed to acquire dquot type 0 [ 94.880888][ T4459] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.81: Failed to acquire dquot type 0 [ 94.892850][ T4459] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.81: bg 0: block 64: padding at end of block bitmap is not set [ 94.908818][ T4459] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 94.918714][ T4459] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.81: Failed to acquire dquot type 0 [ 94.930639][ T4459] EXT4-fs (loop0): 1 orphan inode deleted [ 94.938304][ T4459] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 95.062091][ T4461] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.070543][ T4461] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.82: Failed to acquire dquot type 0 [ 95.085016][ T4461] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.82: Failed to acquire dquot type 0 [ 95.097079][ T4461] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.82: bg 0: block 64: padding at end of block bitmap is not set [ 95.114014][ T4461] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 95.123385][ T4461] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.82: Failed to acquire dquot type 0 [ 95.137278][ T4461] EXT4-fs (loop0): 1 orphan inode deleted [ 95.143384][ T4461] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 95.290055][ T4463] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.298935][ T4463] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.83: Failed to acquire dquot type 0 [ 95.311226][ T4463] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.83: Failed to acquire dquot type 0 [ 95.324544][ T4463] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.83: bg 0: block 64: padding at end of block bitmap is not set [ 95.339616][ T4463] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 95.349660][ T4463] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.83: Failed to acquire dquot type 0 [ 95.363204][ T4463] EXT4-fs (loop0): 1 orphan inode deleted [ 95.370883][ T4463] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 95.517917][ T4465] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.526530][ T4465] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.84: Failed to acquire dquot type 0 [ 95.538771][ T4465] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.84: Failed to acquire dquot type 0 [ 95.551841][ T4465] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.84: bg 0: block 64: padding at end of block bitmap is not set [ 95.567859][ T4465] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 95.577531][ T4465] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.84: Failed to acquire dquot type 0 [ 95.590982][ T4465] EXT4-fs (loop0): 1 orphan inode deleted [ 95.597454][ T4465] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 95.693266][ T4467] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.700896][ T4467] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.85: Failed to acquire dquot type 0 [ 95.714597][ T4467] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.85: Failed to acquire dquot type 0 [ 95.728027][ T4467] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.85: bg 0: block 64: padding at end of block bitmap is not set [ 95.743204][ T4467] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 95.754171][ T4467] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.85: Failed to acquire dquot type 0 [ 95.767285][ T4467] EXT4-fs (loop0): 1 orphan inode deleted [ 95.883685][ T4469] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.891214][ T4469] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.86: Failed to acquire dquot type 0 [ 95.903270][ T4469] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.86: Failed to acquire dquot type 0 [ 95.916228][ T4469] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.86: bg 0: block 64: padding at end of block bitmap is not set [ 95.933515][ T4469] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 95.943323][ T4469] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.86: Failed to acquire dquot type 0 [ 95.956825][ T4469] EXT4-fs (loop0): 1 orphan inode deleted [ 96.120204][ T4471] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.87: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 96.139357][ T4471] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.87: couldn't read orphan inode 16 (err -117) [ 96.151890][ T4471] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.168559][ T4471] [ 96.170950][ T4471] ====================================================== [ 96.177985][ T4471] WARNING: possible circular locking dependency detected [ 96.185041][ T4471] syzkaller #0 Not tainted [ 96.189481][ T4471] ------------------------------------------------------ [ 96.196517][ T4471] syz.0.87/4471 is trying to acquire lock: [ 96.202373][ T4471] ffff88805f155c30 (&ei->i_data_sem/1){+.+.}-{3:3}, at: swap_inode_boot_loader+0x571/0x10e0 [ 96.212534][ T4471] [ 96.212534][ T4471] but task is already holding lock: [ 96.219923][ T4471] ffff88805f154840 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_double_down_write_data_sem+0x28/0x40 [ 96.230776][ T4471] [ 96.230776][ T4471] which lock already depends on the new lock. [ 96.230776][ T4471] [ 96.241205][ T4471] [ 96.241205][ T4471] the existing dependency chain (in reverse order) is: [ 96.250240][ T4471] [ 96.250240][ T4471] -> #3 (&ei->i_data_sem/2){++++}-{3:3}: [ 96.258096][ T4471] down_read+0x44/0x2e0 [ 96.262813][ T4471] ext4_map_blocks+0x350/0x1a50 [ 96.268224][ T4471] ext4_getblk+0x176/0x670 [ 96.273187][ T4471] ext4_bread+0x26/0x180 [ 96.277979][ T4471] ext4_quota_write+0x237/0x580 [ 96.283383][ T4471] get_free_dqblk+0x38a/0x7a0 [ 96.288649][ T4471] do_insert_tree+0x21b/0x19c0 [ 96.293974][ T4471] do_insert_tree+0x5c4/0x19c0 [ 96.299291][ T4471] do_insert_tree+0x5c4/0x19c0 [ 96.304603][ T4471] do_insert_tree+0x5c4/0x19c0 [ 96.309914][ T4471] qtree_write_dquot+0x354/0x4a0 [ 96.315397][ T4471] v2_write_dquot+0x108/0x190 [ 96.320624][ T4471] dquot_acquire+0x2d5/0x520 [ 96.325768][ T4471] ext4_acquire_dquot+0x2e3/0x4a0 [ 96.331438][ T4471] dqget+0x713/0xbb0 [ 96.335890][ T4471] __dquot_initialize+0x3a9/0xd00 [ 96.341470][ T4471] ext4_create+0x92/0x470 [ 96.346368][ T4471] path_openat+0x120a/0x2fb0 [ 96.351518][ T4471] do_filp_open+0x1df/0x400 [ 96.356594][ T4471] do_sys_openat2+0x14b/0x500 [ 96.361835][ T4471] __x64_sys_openat+0x135/0x160 [ 96.367243][ T4471] do_syscall_64+0x4c/0xa0 [ 96.372226][ T4471] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.378701][ T4471] [ 96.378701][ T4471] -> #2 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 96.386813][ T4471] down_read+0x44/0x2e0 [ 96.391531][ T4471] v2_read_dquot+0x4a/0x110 [ 96.396604][ T4471] dquot_acquire+0x152/0x520 [ 96.401752][ T4471] ext4_acquire_dquot+0x2e3/0x4a0 [ 96.407343][ T4471] dqget+0x713/0xbb0 [ 96.411964][ T4471] __dquot_initialize+0x3a9/0xd00 [ 96.417530][ T4471] ext4_process_orphan+0x4c/0x2e0 [ 96.423088][ T4471] ext4_orphan_cleanup+0xad8/0x1320 [ 96.428815][ T4471] ext4_fill_super+0x8c65/0x93f0 [ 96.434290][ T4471] mount_bdev+0x28a/0x3c0 [ 96.439161][ T4471] legacy_get_tree+0xe6/0x180 [ 96.444368][ T4471] vfs_get_tree+0x88/0x270 [ 96.449328][ T4471] do_new_mount+0x247/0xa40 [ 96.454353][ T4471] __se_sys_mount+0x2e3/0x3d0 [ 96.459568][ T4471] do_syscall_64+0x4c/0xa0 [ 96.464514][ T4471] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.470950][ T4471] [ 96.470950][ T4471] -> #1 (&dquot->dq_lock){+.+.}-{3:3}: [ 96.478719][ T4471] __mutex_lock_common+0x1e5/0x2400 [ 96.484483][ T4471] mutex_lock_nested+0x17/0x20 [ 96.489807][ T4471] dquot_commit+0x5a/0x410 [ 96.494759][ T4471] ext4_write_dquot+0x1f0/0x360 [ 96.500143][ T4471] mark_all_dquot_dirty+0xf9/0x400 [ 96.505784][ T4471] __dquot_alloc_space+0x5cb/0xe10 [ 96.511434][ T4471] dquot_alloc_space+0x1e/0x50 [ 96.516747][ T4471] swap_inode_boot_loader+0xe69/0x10e0 [ 96.522742][ T4471] ext4_ioctl+0x1ad2/0x3860 [ 96.527775][ T4471] __se_sys_ioctl+0xfa/0x170 [ 96.532891][ T4471] do_syscall_64+0x4c/0xa0 [ 96.537843][ T4471] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.544280][ T4471] [ 96.544280][ T4471] -> #0 (&ei->i_data_sem/1){+.+.}-{3:3}: [ 96.552135][ T4471] __lock_acquire+0x2c66/0x7b50 [ 96.557517][ T4471] lock_acquire+0x19e/0x400 [ 96.562552][ T4471] down_write_nested+0x3b/0x60 [ 96.567838][ T4471] swap_inode_boot_loader+0x571/0x10e0 [ 96.573829][ T4471] ext4_ioctl+0x1ad2/0x3860 [ 96.578887][ T4471] __se_sys_ioctl+0xfa/0x170 [ 96.584021][ T4471] do_syscall_64+0x4c/0xa0 [ 96.588970][ T4471] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.595399][ T4471] [ 96.595399][ T4471] other info that might help us debug this: [ 96.595399][ T4471] [ 96.605627][ T4471] Chain exists of: [ 96.605627][ T4471] &ei->i_data_sem/1 --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 96.605627][ T4471] [ 96.619480][ T4471] Possible unsafe locking scenario: [ 96.619480][ T4471] [ 96.626953][ T4471] CPU0 CPU1 [ 96.632316][ T4471] ---- ---- [ 96.637673][ T4471] lock(&ei->i_data_sem/2); [ 96.642284][ T4471] lock(&s->s_dquot.dqio_sem); [ 96.649649][ T4471] lock(&ei->i_data_sem/2); [ 96.656761][ T4471] lock(&ei->i_data_sem/1); [ 96.661349][ T4471] [ 96.661349][ T4471] *** DEADLOCK *** [ 96.661349][ T4471] [ 96.669485][ T4471] 5 locks held by syz.0.87/4471: [ 96.674420][ T4471] #0: ffff888023e62460 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write_file+0x5c/0x200 [ 96.684094][ T4471] #1: ffff88805f1549b8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: lock_two_nondirectories+0xf7/0x150 [ 96.695369][ T4471] #2: ffff88805f155da8 (&sb->s_type->i_mutex_key#9/4){+.+.}-{3:3}, at: swap_inode_boot_loader+0x70/0x10e0 [ 96.706773][ T4471] #3: ffff88805f154b58 (mapping.invalidate_lock){++++}-{3:3}, at: swap_inode_boot_loader+0x39f/0x10e0 [ 96.717912][ T4471] #4: ffff88805f154840 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_double_down_write_data_sem+0x28/0x40 [ 96.728961][ T4471] [ 96.728961][ T4471] stack backtrace: [ 96.734851][ T4471] CPU: 1 PID: 4471 Comm: syz.0.87 Not tainted syzkaller #0 [ 96.742044][ T4471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 96.752109][ T4471] Call Trace: [ 96.755387][ T4471] [ 96.758331][ T4471] dump_stack_lvl+0x188/0x250 [ 96.763009][ T4471] ? load_image+0x410/0x410 [ 96.767514][ T4471] ? show_regs_print_info+0x20/0x20 [ 96.772719][ T4471] ? print_circular_bug+0x12b/0x1a0 [ 96.777915][ T4471] check_noncircular+0x296/0x330 [ 96.782849][ T4471] ? look_up_lock_class+0x71/0x110 [ 96.787961][ T4471] ? add_chain_block+0x9b0/0x9b0 [ 96.792897][ T4471] ? lockdep_lock+0xf1/0x1f0 [ 96.797489][ T4471] ? lockdep_unlock+0x143/0x2e0 [ 96.802342][ T4471] ? mark_lock+0x94/0x320 [ 96.806765][ T4471] ? _find_first_zero_bit+0xd1/0xf0 [ 96.811963][ T4471] __lock_acquire+0x2c66/0x7b50 [ 96.816818][ T4471] ? verify_lock_unused+0x140/0x140 [ 96.822021][ T4471] lock_acquire+0x19e/0x400 [ 96.826518][ T4471] ? swap_inode_boot_loader+0x571/0x10e0 [ 96.832171][ T4471] ? inode_dio_wait+0x25a/0x2d0 [ 96.837047][ T4471] ? __might_sleep+0xf0/0xf0 [ 96.841649][ T4471] ? read_lock_is_recursive+0x10/0x10 [ 96.847023][ T4471] ? rwsem_write_trylock+0x135/0x1c0 [ 96.852309][ T4471] ? clear_nonspinnable+0x60/0x60 [ 96.857347][ T4471] ? ext4_journal_check_start+0x17f/0x240 [ 96.863083][ T4471] down_write_nested+0x3b/0x60 [ 96.867856][ T4471] ? swap_inode_boot_loader+0x571/0x10e0 [ 96.873495][ T4471] swap_inode_boot_loader+0x571/0x10e0 [ 96.878957][ T4471] ? sb_start_write+0x112/0x1c0 [ 96.883831][ T4471] ext4_ioctl+0x1ad2/0x3860 [ 96.888351][ T4471] ? do_vfs_ioctl+0x1d5e/0x1f40 [ 96.893217][ T4471] ? ext4_fileattr_set+0x1750/0x1750 [ 96.898507][ T4471] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 96.904143][ T4471] ? rcu_lock_release+0x5/0x20 [ 96.908964][ T4471] ? __lock_acquire+0x7b50/0x7b50 [ 96.913994][ T4471] ? kfree+0xef/0x2a0 [ 96.917978][ T4471] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 96.923613][ T4471] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 96.929360][ T4471] ? kasan_quarantine_put+0xd4/0x210 [ 96.934652][ T4471] ? __lock_acquire+0x7b50/0x7b50 [ 96.939676][ T4471] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 96.945656][ T4471] ? lock_chain_count+0x20/0x20 [ 96.950508][ T4471] ? bpf_lsm_file_ioctl+0x5/0x10 [ 96.955450][ T4471] ? security_file_ioctl+0x7c/0xa0 [ 96.960560][ T4471] ? ext4_fileattr_set+0x1750/0x1750 [ 96.965846][ T4471] __se_sys_ioctl+0xfa/0x170 [ 96.970445][ T4471] do_syscall_64+0x4c/0xa0 [ 96.974874][ T4471] ? clear_bhb_loop+0x30/0x80 [ 96.979569][ T4471] ? clear_bhb_loop+0x30/0x80 [ 96.984267][ T4471] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.990179][ T4471] RIP: 0033:0x7f4a2a3f9e59 [ 96.994619][ T4471] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 97.014237][ T4471] RSP: 002b:00007fffe04f07b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.022678][ T4471] RAX: ffffffffffffffda RBX: 00007f4a2a672fa0 RCX: 00007f4a2a3f9e59 [ 97.030661][ T4471] RDX: 0000000000000000 RSI: 0000000000006611 RDI: 0000000000000004 [ 97.038644][ T4471] RBP: 00007f4a2a48fe6f R08: 0000000000000000 R09: 0000000000000000 [ 97.046621][ T4471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.054594][ T4471] R13: 00007f4a2a672fac R14: 00007f4a2a672fa0 R15: 00007f4a2a672fa0 [ 97.062678][ T4471] 2026/06/27 23:31:03 executed programs: 73 [ 97.125656][ T4475] set_capacity_and_notify: 12 callbacks suppressed [ 97.125672][ T4475] loop0: detected capacity change from 0 to 512 [ 97.216389][ T4475] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.223575][ T4475] __quota_error: 104 callbacks suppressed [ 97.223590][ T4475] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 97.238727][ T4475] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 97.248807][ T4475] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.88: Failed to acquire dquot type 0 [ 97.260402][ T4475] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 97.270461][ T4475] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 97.280668][ T4475] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.88: Failed to acquire dquot type 0 [ 97.293138][ T4475] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.88: bg 0: block 64: padding at end of block bitmap is not set [ 97.307677][ T4475] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 97.316825][ T4475] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 97.325833][ T4475] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 97.335646][ T4475] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.88: Failed to acquire dquot type 0 [ 97.347080][ T4475] EXT4-fs (loop0): 1 orphan inode deleted [ 97.425070][ T4477] loop0: detected capacity change from 0 to 512 [ 97.440514][ T4477] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.447746][ T4477] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 97.457510][ T4477] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 97.467849][ T4477] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.89: Failed to acquire dquot type 0 [ 97.479944][ T4477] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 97.489164][ T4477] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 97.499832][ T4477] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.89: Failed to acquire dquot type 0 [ 97.512245][ T4477] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.89: bg 0: block 64: padding at end of block bitmap is not set [ 97.527374][ T4477] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 97.536721][ T4477] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.89: Failed to acquire dquot type 0 [ 97.548900][ T4477] EXT4-fs (loop0): 1 orphan inode deleted [ 97.607240][ T4479] loop0: detected capacity change from 0 to 512 [ 97.653136][ T4479] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.660404][ T4479] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.90: Failed to acquire dquot type 0 [ 97.672121][ T4479] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.90: Failed to acquire dquot type 0 [ 97.684295][ T4479] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.90: bg 0: block 64: padding at end of block bitmap is not set [ 97.698739][ T4479] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 97.708585][ T4479] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.90: Failed to acquire dquot type 0 [ 97.720036][ T4479] EXT4-fs (loop0): 1 orphan inode deleted [ 97.786289][ T4481] loop0: detected capacity change from 0 to 512 [ 97.796252][ T4481] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.803424][ T4481] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.91: Failed to acquire dquot type 0 [ 97.815637][ T4481] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.91: Failed to acquire dquot type 0 [ 97.827478][ T4481] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.91: bg 0: block 64: padding at end of block bitmap is not set [ 97.842047][ T4481] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 97.852073][ T4481] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.91: Failed to acquire dquot type 0 [ 97.864306][ T4481] EXT4-fs (loop0): 1 orphan inode deleted [ 97.926007][ T4483] loop0: detected capacity change from 0 to 512 [ 97.940406][ T4483] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.947824][ T4483] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.92: Failed to acquire dquot type 0 [ 97.959414][ T4483] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.92: Failed to acquire dquot type 0 [ 97.971525][ T4483] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.92: bg 0: block 64: padding at end of block bitmap is not set [ 97.986349][ T4483] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 97.997279][ T4483] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.92: Failed to acquire dquot type 0 [ 98.009771][ T4483] EXT4-fs (loop0): 1 orphan inode deleted [ 98.085623][ T4485] loop0: detected capacity change from 0 to 512 [ 98.097692][ T4485] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.105537][ T4485] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.93: Failed to acquire dquot type 0 [ 98.117475][ T4485] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.93: Failed to acquire dquot type 0 [ 98.129789][ T4485] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.93: bg 0: block 64: padding at end of block bitmap is not set [ 98.146149][ T4485] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 98.155633][ T4485] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.93: Failed to acquire dquot type 0 [ 98.167754][ T4485] EXT4-fs (loop0): 1 orphan inode deleted [ 98.235962][ T4487] loop0: detected capacity change from 0 to 512 [ 98.252360][ T4487] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.259939][ T4487] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.94: Failed to acquire dquot type 0 [ 98.271516][ T4487] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.94: Failed to acquire dquot type 0 [ 98.284126][ T4487] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.94: bg 0: block 64: padding at end of block bitmap is not set [ 98.299343][ T4487] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 98.308634][ T4487] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.94: Failed to acquire dquot type 0 [ 98.320761][ T4487] EXT4-fs (loop0): 1 orphan inode deleted [ 98.407833][ T4489] loop0: detected capacity change from 0 to 512 [ 98.424990][ T4489] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.432127][ T4489] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.95: Failed to acquire dquot type 0 [ 98.444781][ T4489] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.95: Failed to acquire dquot type 0 [ 98.456635][ T4489] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.95: bg 0: block 64: padding at end of block bitmap is not set [ 98.471703][ T4489] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 98.480987][ T4489] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.95: Failed to acquire dquot type 0 [ 98.493111][ T4489] EXT4-fs (loop0): 1 orphan inode deleted [ 98.566483][ T4491] loop0: detected capacity change from 0 to 512 [ 98.580542][ T4491] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.587967][ T4491] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.96: Failed to acquire dquot type 0 [ 98.599971][ T4491] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.96: Failed to acquire dquot type 0 [ 98.612191][ T4491] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.96: bg 0: block 64: padding at end of block bitmap is not set [ 98.626987][ T4491] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 98.639870][ T4491] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.96: Failed to acquire dquot type 0 [ 98.651967][ T4491] EXT4-fs (loop0): 1 orphan inode deleted [ 98.715500][ T4493] loop0: detected capacity change from 0 to 512 [ 98.731077][ T4493] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.738383][ T4493] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.97: Failed to acquire dquot type 0 [ 98.750490][ T4493] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.97: Failed to acquire dquot type 0 [ 98.762529][ T4493] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.97: bg 0: block 64: padding at end of block bitmap is not set [ 98.777757][ T4493] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 98.787033][ T4493] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.97: Failed to acquire dquot type 0 [ 98.799114][ T4493] EXT4-fs (loop0): 1 orphan inode deleted [ 98.977246][ T4495] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.985201][ T4495] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.98: Failed to acquire dquot type 0 [ 98.996775][ T4495] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.98: Failed to acquire dquot type 0 [ 99.009041][ T4495] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.98: bg 0: block 64: padding at end of block bitmap is not set [ 99.024407][ T4495] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 99.033530][ T4495] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.98: Failed to acquire dquot type 0 [ 99.046170][ T4495] EXT4-fs (loop0): 1 orphan inode deleted [ 99.127159][ T4497] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.134609][ T4497] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.99: Failed to acquire dquot type 0 [ 99.146734][ T4497] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.99: Failed to acquire dquot type 0 [ 99.159103][ T4497] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.99: bg 0: block 64: padding at end of block bitmap is not set [ 99.174165][ T4497] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 99.183463][ T4497] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.99: Failed to acquire dquot type 0 [ 99.195715][ T4497] EXT4-fs (loop0): 1 orphan inode deleted [ 99.357022][ T4499] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.364375][ T4499] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.100: Failed to acquire dquot type 0 [ 99.376190][ T4499] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.100: Failed to acquire dquot type 0 [ 99.388045][ T4499] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.100: bg 0: block 64: padding at end of block bitmap is not set [ 99.403223][ T4499] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 99.412638][ T4499] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.100: Failed to acquire dquot type 0 [ 99.425059][ T4499] EXT4-fs (loop0): 1 orphan inode deleted [ 99.587004][ T4501] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.594557][ T4501] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.101: Failed to acquire dquot type 0 [ 99.606405][ T4501] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.101: Failed to acquire dquot type 0 [ 99.618425][ T4501] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.101: bg 0: block 64: padding at end of block bitmap is not set [ 99.633712][ T4501] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 99.644228][ T4501] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.101: Failed to acquire dquot type 0 [ 99.656038][ T4501] EXT4-fs (loop0): 1 orphan inode deleted [ 99.737763][ T4503] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.745148][ T4503] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.102: Failed to acquire dquot type 0 [ 99.757097][ T4503] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.102: Failed to acquire dquot type 0 [ 99.769478][ T4503] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.102: bg 0: block 64: padding at end of block bitmap is not set [ 99.785164][ T4503] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 99.794461][ T4503] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.102: Failed to acquire dquot type 0 [ 99.806720][ T4503] EXT4-fs (loop0): 1 orphan inode deleted [ 99.920024][ T4505] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.927421][ T4505] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.103: Failed to acquire dquot type 0 [ 99.939078][ T4505] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.103: Failed to acquire dquot type 0 [ 99.951539][ T4505] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.103: bg 0: block 64: padding at end of block bitmap is not set [ 99.967603][ T4505] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 99.977008][ T4505] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.103: Failed to acquire dquot type 0 [ 99.989243][ T4505] EXT4-fs (loop0): 1 orphan inode deleted [ 100.107140][ T4507] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.114648][ T4507] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.104: Failed to acquire dquot type 0 [ 100.126444][ T4507] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.104: Failed to acquire dquot type 0 [ 100.138301][ T4507] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.104: bg 0: block 64: padding at end of block bitmap is not set [ 100.154241][ T4507] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 100.163336][ T4507] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.104: Failed to acquire dquot type 0 [ 100.176063][ T4507] EXT4-fs (loop0): 1 orphan inode deleted [ 100.252018][ T4509] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.259348][ T4509] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.105: Failed to acquire dquot type 0 [ 100.271436][ T4509] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.105: Failed to acquire dquot type 0 [ 100.284669][ T4509] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.105: bg 0: block 64: padding at end of block bitmap is not set [ 100.299420][ T4509] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 100.309402][ T4509] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.105: Failed to acquire dquot type 0 [ 100.322949][ T4509] EXT4-fs (loop0): 1 orphan inode deleted [ 100.446953][ T4511] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.454482][ T4511] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.106: Failed to acquire dquot type 0 [ 100.466069][ T4511] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.106: Failed to acquire dquot type 0 [ 100.477926][ T4511] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.106: bg 0: block 64: padding at end of block bitmap is not set [ 100.492972][ T4511] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 100.502410][ T4511] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.106: Failed to acquire dquot type 0 [ 100.514535][ T4511] EXT4-fs (loop0): 1 orphan inode deleted [ 100.709456][ T4513] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.716719][ T4513] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.107: Failed to acquire dquot type 0 [ 100.728609][ T4513] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.107: Failed to acquire dquot type 0 [ 100.740819][ T4513] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.107: bg 0: block 64: padding at end of block bitmap is not set [ 100.755571][ T4513] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 100.766120][ T4513] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.107: Failed to acquire dquot type 0 [ 100.777818][ T4513] EXT4-fs (loop0): 1 orphan inode deleted [ 100.860736][ T4515] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.868534][ T4515] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.108: Failed to acquire dquot type 0 [ 100.880876][ T4515] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.108: Failed to acquire dquot type 0 [ 100.892827][ T4515] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.108: bg 0: block 64: padding at end of block bitmap is not set [ 100.908295][ T4515] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 100.917774][ T4515] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.108: Failed to acquire dquot type 0 [ 100.929936][ T4515] EXT4-fs (loop0): 1 orphan inode deleted [ 101.023167][ T4517] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.109: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 101.041244][ T4517] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.109: couldn't read orphan inode 16 (err -117) [ 101.054003][ T4517] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.142579][ T4521] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.150218][ T4521] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.110: Failed to acquire dquot type 0 [ 101.161809][ T4521] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.110: Failed to acquire dquot type 0 [ 101.175000][ T4521] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.110: bg 0: block 64: padding at end of block bitmap is not set [ 101.190096][ T4521] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 101.199967][ T4521] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.110: Failed to acquire dquot type 0 [ 101.212320][ T4521] EXT4-fs (loop0): 1 orphan inode deleted [ 101.313192][ T4523] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.321068][ T4523] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.111: Failed to acquire dquot type 0 [ 101.332821][ T4523] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.111: Failed to acquire dquot type 0 [ 101.345217][ T4523] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.111: bg 0: block 64: padding at end of block bitmap is not set [ 101.360189][ T4523] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 101.370076][ T4523] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.111: Failed to acquire dquot type 0 [ 101.381748][ T4523] EXT4-fs (loop0): 1 orphan inode deleted [ 101.448537][ T4525] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.455980][ T4525] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.112: Failed to acquire dquot type 0 [ 101.467820][ T4525] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.112: Failed to acquire dquot type 0 [ 101.479972][ T4525] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.112: bg 0: block 64: padding at end of block bitmap is not set [ 101.495202][ T4525] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 101.505046][ T4525] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.112: Failed to acquire dquot type 0 [ 101.517236][ T4525] EXT4-fs (loop0): 1 orphan inode deleted [ 101.598012][ T4527] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.605961][ T4527] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.113: Failed to acquire dquot type 0 [ 101.617791][ T4527] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.113: Failed to acquire dquot type 0 [ 101.630092][ T4527] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.113: bg 0: block 64: padding at end of block bitmap is not set [ 101.645327][ T4527] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 101.655231][ T4527] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.113: Failed to acquire dquot type 0 [ 101.667578][ T4527] EXT4-fs (loop0): 1 orphan inode deleted [ 101.769711][ T4529] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.777189][ T4529] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.114: Failed to acquire dquot type 0 [ 101.788815][ T4529] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.114: Failed to acquire dquot type 0 [ 101.801324][ T4529] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.114: bg 0: block 64: padding at end of block bitmap is not set [ 101.816177][ T4529] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 101.825432][ T4529] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.114: Failed to acquire dquot type 0 [ 101.836966][ T4529] EXT4-fs (loop0): 1 orphan inode deleted [ 101.986616][ T4531] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.994504][ T4531] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.115: Failed to acquire dquot type 0 [ 102.006120][ T4531] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.115: Failed to acquire dquot type 0 [ 102.018164][ T4531] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.115: bg 0: block 64: padding at end of block bitmap is not set [ 102.032847][ T4531] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 102.042287][ T4531] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.115: Failed to acquire dquot type 0 [ 102.054419][ T4531] EXT4-fs (loop0): 1 orphan inode deleted 2026/06/27 23:31:08 executed programs: 101 [ 102.177286][ T4533] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.186987][ T4533] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.116: Failed to acquire dquot type 0 [ 102.199005][ T4533] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.116: Failed to acquire dquot type 0 [ 102.211106][ T4533] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.116: bg 0: block 64: padding at end of block bitmap is not set [ 102.226847][ T4533] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 102.236198][ T4533] __quota_error: 156 callbacks suppressed [ 102.236213][ T4533] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 102.251838][ T4533] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 102.261937][ T4533] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.116: Failed to acquire dquot type 0 [ 102.274251][ T4533] EXT4-fs (loop0): 1 orphan inode deleted [ 102.328002][ T4535] set_capacity_and_notify: 19 callbacks suppressed [ 102.328017][ T4535] loop0: detected capacity change from 0 to 512 [ 102.406427][ T4535] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.413615][ T4535] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 102.422990][ T4535] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 102.432876][ T4535] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.117: Failed to acquire dquot type 0 [ 102.444870][ T4535] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 102.453964][ T4535] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 102.464632][ T4535] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.117: Failed to acquire dquot type 0 [ 102.476587][ T4535] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.117: bg 0: block 64: padding at end of block bitmap is not set [ 102.491681][ T4535] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 102.501159][ T4535] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 102.510930][ T4535] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 102.521484][ T4535] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.117: Failed to acquire dquot type 0 [ 102.534336][ T4535] EXT4-fs (loop0): 1 orphan inode deleted [ 102.605630][ T4537] loop0: detected capacity change from 0 to 512 [ 102.620477][ T4537] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.627687][ T4537] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 102.637073][ T4537] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 102.648237][ T4537] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.118: Failed to acquire dquot type 0 [ 102.660050][ T4537] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.118: Failed to acquire dquot type 0 [ 102.672594][ T4537] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.118: bg 0: block 64: padding at end of block bitmap is not set [ 102.687891][ T4537] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 102.697295][ T4537] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.118: Failed to acquire dquot type 0 [ 102.709686][ T4537] EXT4-fs (loop0): 1 orphan inode deleted [ 102.779140][ T4539] loop0: detected capacity change from 0 to 512 [ 102.817062][ T4539] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.824598][ T4539] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.119: Failed to acquire dquot type 0 [ 102.836246][ T4539] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.119: Failed to acquire dquot type 0 [ 102.848203][ T4539] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.119: bg 0: block 64: padding at end of block bitmap is not set [ 102.863425][ T4539] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 102.873320][ T4539] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.119: Failed to acquire dquot type 0 [ 102.885072][ T4539] EXT4-fs (loop0): 1 orphan inode deleted [ 102.946462][ T4541] loop0: detected capacity change from 0 to 512 [ 102.961209][ T4541] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.968654][ T4541] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.120: Failed to acquire dquot type 0 [ 102.980919][ T4541] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.120: Failed to acquire dquot type 0 [ 102.993382][ T4541] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.120: bg 0: block 64: padding at end of block bitmap is not set [ 103.008394][ T4541] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 103.017860][ T4541] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.120: Failed to acquire dquot type 0 [ 103.029838][ T4541] EXT4-fs (loop0): 1 orphan inode deleted [ 103.095715][ T4543] loop0: detected capacity change from 0 to 512 [ 103.106282][ T4543] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.113466][ T4543] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.121: Failed to acquire dquot type 0 [ 103.125356][ T4543] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.121: Failed to acquire dquot type 0 [ 103.137180][ T4543] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.121: bg 0: block 64: padding at end of block bitmap is not set [ 103.152321][ T4543] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 103.161875][ T4543] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.121: Failed to acquire dquot type 0 [ 103.174150][ T4543] EXT4-fs (loop0): 1 orphan inode deleted [ 103.225353][ T4545] loop0: detected capacity change from 0 to 512 [ 103.241046][ T4545] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.248542][ T4545] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.122: Failed to acquire dquot type 0 [ 103.260963][ T4545] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.122: Failed to acquire dquot type 0 [ 103.273245][ T4545] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.122: bg 0: block 64: padding at end of block bitmap is not set [ 103.288130][ T4545] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 103.298091][ T4545] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.122: Failed to acquire dquot type 0 [ 103.310121][ T4545] EXT4-fs (loop0): 1 orphan inode deleted [ 103.375923][ T4547] loop0: detected capacity change from 0 to 512 [ 103.397128][ T4547] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.123: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 103.415876][ T4547] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.123: couldn't read orphan inode 16 (err -117) [ 103.428565][ T4547] ext4 filesystem being mounted at /106/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.475625][ T4550] loop0: detected capacity change from 0 to 512 [ 103.485171][ T4550] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.493547][ T4550] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.124: Failed to acquire dquot type 0 [ 103.505674][ T4550] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.124: Failed to acquire dquot type 0 [ 103.517940][ T4550] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.124: bg 0: block 64: padding at end of block bitmap is not set [ 103.533190][ T4550] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 103.542509][ T4550] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.124: Failed to acquire dquot type 0 [ 103.554520][ T4550] EXT4-fs (loop0): 1 orphan inode deleted [ 103.634898][ T4552] loop0: detected capacity change from 0 to 512 [ 103.644632][ T4552] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.652242][ T4552] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.125: Failed to acquire dquot type 0 [ 103.664261][ T4552] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.125: Failed to acquire dquot type 0 [ 103.676557][ T4552] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.125: bg 0: block 64: padding at end of block bitmap is not set [ 103.691712][ T4552] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 103.701606][ T4552] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.125: Failed to acquire dquot type 0 [ 103.714303][ T4552] EXT4-fs (loop0): 1 orphan inode deleted [ 103.785665][ T4554] loop0: detected capacity change from 0 to 512 [ 103.800082][ T4554] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.807331][ T4554] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.126: Failed to acquire dquot type 0 [ 103.818987][ T4554] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.126: Failed to acquire dquot type 0 [ 103.834735][ T4554] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.126: bg 0: block 64: padding at end of block bitmap is not set [ 103.849187][ T4554] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 103.859977][ T4554] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.126: Failed to acquire dquot type 0 [ 103.871722][ T4554] EXT4-fs (loop0): 1 orphan inode deleted [ 103.936954][ T4556] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.944262][ T4556] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.127: Failed to acquire dquot type 0 [ 103.956700][ T4556] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.127: Failed to acquire dquot type 0 [ 103.969089][ T4556] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.127: bg 0: block 64: padding at end of block bitmap is not set [ 103.984210][ T4556] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 103.993316][ T4556] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.127: Failed to acquire dquot type 0 [ 104.005848][ T4556] EXT4-fs (loop0): 1 orphan inode deleted [ 104.137613][ T4558] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.128: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 104.156829][ T4558] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.128: couldn't read orphan inode 16 (err -117) [ 104.169862][ T4558] ext4 filesystem being mounted at /111/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.316596][ T4561] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.324067][ T4561] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.129: Failed to acquire dquot type 0 [ 104.335910][ T4561] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.129: Failed to acquire dquot type 0 [ 104.347681][ T4561] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.129: bg 0: block 64: padding at end of block bitmap is not set [ 104.362476][ T4561] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 104.372250][ T4561] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.129: Failed to acquire dquot type 0 [ 104.385051][ T4561] EXT4-fs (loop0): 1 orphan inode deleted [ 104.513038][ T4563] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.521391][ T4563] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.130: Failed to acquire dquot type 0 [ 104.533315][ T4563] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.130: Failed to acquire dquot type 0 [ 104.545323][ T4563] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.130: bg 0: block 64: padding at end of block bitmap is not set [ 104.560288][ T4563] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 104.570416][ T4563] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.130: Failed to acquire dquot type 0 [ 104.582257][ T4563] EXT4-fs (loop0): 1 orphan inode deleted [ 104.677050][ T4565] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.684529][ T4565] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.131: Failed to acquire dquot type 0 [ 104.696195][ T4565] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.131: Failed to acquire dquot type 0 [ 104.708142][ T4565] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.131: bg 0: block 64: padding at end of block bitmap is not set [ 104.723291][ T4565] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 104.732758][ T4565] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.131: Failed to acquire dquot type 0 [ 104.745072][ T4565] EXT4-fs (loop0): 1 orphan inode deleted [ 104.821009][ T4567] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.828904][ T4567] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.132: Failed to acquire dquot type 0 [ 104.840529][ T4567] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.132: Failed to acquire dquot type 0 [ 104.853901][ T4567] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.132: bg 0: block 64: padding at end of block bitmap is not set [ 104.868922][ T4567] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 104.879004][ T4567] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.132: Failed to acquire dquot type 0 [ 104.891383][ T4567] EXT4-fs (loop0): 1 orphan inode deleted [ 105.076984][ T4569] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.085078][ T4569] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.133: Failed to acquire dquot type 0 [ 105.096921][ T4569] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.133: Failed to acquire dquot type 0 [ 105.109646][ T4569] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.133: bg 0: block 64: padding at end of block bitmap is not set [ 105.124961][ T4569] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 105.134524][ T4569] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.133: Failed to acquire dquot type 0 [ 105.146639][ T4569] EXT4-fs (loop0): 1 orphan inode deleted [ 105.207135][ T4571] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.214923][ T4571] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.134: Failed to acquire dquot type 0 [ 105.227099][ T4571] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.134: Failed to acquire dquot type 0 [ 105.239174][ T4571] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.134: bg 0: block 64: padding at end of block bitmap is not set [ 105.254574][ T4571] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 105.264026][ T4571] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.134: Failed to acquire dquot type 0 [ 105.276162][ T4571] EXT4-fs (loop0): 1 orphan inode deleted [ 105.437064][ T4573] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.444520][ T4573] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.135: Failed to acquire dquot type 0 [ 105.456147][ T4573] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.135: Failed to acquire dquot type 0 [ 105.468221][ T4573] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.135: bg 0: block 64: padding at end of block bitmap is not set [ 105.482929][ T4573] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 105.493004][ T4573] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.135: Failed to acquire dquot type 0 [ 105.505852][ T4573] EXT4-fs (loop0): 1 orphan inode deleted [ 105.657048][ T4575] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.664914][ T4575] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.136: Failed to acquire dquot type 0 [ 105.676695][ T4575] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.136: Failed to acquire dquot type 0 [ 105.688891][ T4575] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.136: bg 0: block 64: padding at end of block bitmap is not set [ 105.704030][ T4575] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 105.713293][ T4575] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.136: Failed to acquire dquot type 0 [ 105.725902][ T4575] EXT4-fs (loop0): 1 orphan inode deleted [ 105.828883][ T4578] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz.0.137: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32516(4), depth 0(0) [ 105.847552][ T4578] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.137: couldn't read orphan inode 16 (err -117) [ 105.860544][ T4578] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.957725][ T4584] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.965049][ T4584] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.138: Failed to acquire dquot type 0 [ 105.977173][ T4584] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.138: Failed to acquire dquot type 0 [ 105.989500][ T4584] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.138: bg 0: block 64: padding at end of block bitmap is not set [ 106.004666][ T4584] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 106.013992][ T4584] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.138: Failed to acquire dquot type 0 [ 106.026085][ T4584] EXT4-fs (loop0): 1 orphan inode deleted