Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts. 1970/01/01 00:01:22 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:23 parsed 1 programs [ 87.038726][ T6840] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 98.312616][ T6896] chnl_net:caif_netlink_parms(): no params data found [ 98.340496][ T6896] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.342470][ T6896] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.344354][ T6896] bridge_slave_0: entered allmulticast mode [ 98.346468][ T6896] bridge_slave_0: entered promiscuous mode [ 98.349962][ T6896] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.351917][ T6896] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.353833][ T6896] bridge_slave_1: entered allmulticast mode [ 98.356005][ T6896] bridge_slave_1: entered promiscuous mode [ 98.367582][ T6896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.372257][ T6896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.384365][ T6896] team0: Port device team_slave_0 added [ 98.387139][ T6896] team0: Port device team_slave_1 added [ 98.397565][ T6896] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.399458][ T6896] 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. [ 98.406721][ T6896] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.410657][ T6896] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.412564][ T6896] 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. [ 98.419583][ T6896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.436518][ T6896] hsr_slave_0: entered promiscuous mode [ 98.438479][ T6896] hsr_slave_1: entered promiscuous mode [ 99.228827][ T6896] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.234510][ T6896] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.242746][ T6896] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.246517][ T6896] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.260387][ T6896] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.262322][ T6896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.264501][ T6896] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.266443][ T6896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.291899][ T6896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.301971][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.305914][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.319342][ T6896] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.324001][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.326001][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.331541][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.333488][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.423489][ T6896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.445947][ T6896] veth0_vlan: entered promiscuous mode [ 99.451357][ T6896] veth1_vlan: entered promiscuous mode [ 99.470922][ T6896] veth0_macvtap: entered promiscuous mode [ 99.473993][ T6896] veth1_macvtap: entered promiscuous mode [ 99.483659][ T6896] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.490513][ T6896] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.494965][ T6896] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.499440][ T6896] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.501837][ T6896] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.504151][ T6896] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.977727][ T2007] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.056708][ T2007] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.137917][ T2007] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.228707][ T2007] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.873945][ T6486] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.878505][ T6486] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.880862][ T6486] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.883148][ T6486] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.886565][ T6486] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.888699][ T6486] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.296229][ T2097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.298417][ T2097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.322192][ T2097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.324369][ T2097] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:42 executed programs: 0 [ 102.458330][ T6011] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.462048][ T6011] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.464405][ T6011] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.468594][ T6011] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.471179][ T6011] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 102.473467][ T6011] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.567126][ T7278] chnl_net:caif_netlink_parms(): no params data found [ 102.639839][ T7278] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.644381][ T7278] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.646941][ T7278] bridge_slave_0: entered allmulticast mode [ 102.649158][ T7278] bridge_slave_0: entered promiscuous mode [ 102.653339][ T7278] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.655290][ T7278] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.659961][ T7278] bridge_slave_1: entered allmulticast mode [ 102.662165][ T7278] bridge_slave_1: entered promiscuous mode [ 102.678357][ T7278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.682382][ T7278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.699875][ T7278] team0: Port device team_slave_0 added [ 102.703014][ T7278] team0: Port device team_slave_1 added [ 102.714076][ T7278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.717863][ T7278] 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. [ 102.725298][ T7278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.730037][ T7278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.731941][ T7278] 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. [ 102.741120][ T7278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.763096][ T7278] hsr_slave_0: entered promiscuous mode [ 102.765144][ T7278] hsr_slave_1: entered promiscuous mode [ 102.767898][ T7278] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.770011][ T7278] Cannot create hsr debugfs directory [ 103.382745][ T2007] bridge_slave_1: left allmulticast mode [ 103.384296][ T2007] bridge_slave_1: left promiscuous mode [ 103.396840][ T2007] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.402054][ T2007] bridge_slave_0: left allmulticast mode [ 103.406647][ T2007] bridge_slave_0: left promiscuous mode [ 103.408274][ T2007] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.496250][ T6011] Bluetooth: hci0: command tx timeout [ 105.038378][ T2007] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.077474][ T2007] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.117075][ T2007] bond0 (unregistering): Released all slaves [ 105.234148][ T2007] hsr_slave_0: left promiscuous mode [ 105.237300][ T2007] hsr_slave_1: left promiscuous mode [ 105.239136][ T2007] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.241055][ T2007] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.243504][ T2007] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.245634][ T2007] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.254049][ T2007] veth1_macvtap: left promiscuous mode [ 105.256342][ T2007] veth0_macvtap: left promiscuous mode [ 105.257903][ T2007] veth1_vlan: left promiscuous mode [ 105.259371][ T2007] veth0_vlan: left promiscuous mode [ 106.575655][ T6011] Bluetooth: hci0: command tx timeout [ 107.348513][ T2007] team0 (unregistering): Port device team_slave_1 removed [ 107.537424][ T2007] team0 (unregistering): Port device team_slave_0 removed [ 108.656402][ T6011] Bluetooth: hci0: command tx timeout [ 110.130646][ T7278] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.142430][ T7278] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.146136][ T7278] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.149880][ T7278] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.195272][ T7278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.202979][ T7278] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.210676][ T2160] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.212632][ T2160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.218871][ T2111] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.220830][ T2111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.292383][ T7278] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 110.295369][ T7278] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.588978][ T7278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.611178][ T7278] veth0_vlan: entered promiscuous mode [ 110.615571][ T7278] veth1_vlan: entered promiscuous mode [ 110.628721][ T7278] veth0_macvtap: entered promiscuous mode [ 110.631939][ T7278] veth1_macvtap: entered promiscuous mode [ 110.642537][ T7278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.656224][ T7278] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.659555][ T7278] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.661894][ T7278] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.664212][ T7278] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.667988][ T7278] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.742238][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.744376][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.748327][ T6011] Bluetooth: hci0: command tx timeout [ 110.758673][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.760706][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:50 executed programs: 2 [ 110.848837][ T7376] loop0: detected capacity change from 0 to 1024 [ 110.851022][ T7376] ======================================================= [ 110.851022][ T7376] WARNING: The mand mount option has been deprecated and [ 110.851022][ T7376] and is ignored by this kernel. Remove the mand [ 110.851022][ T7376] option from the mount to silence this warning. [ 110.851022][ T7376] ======================================================= [ 110.884087][ T7376] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.912448][ T7376] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.16: Allocating blocks 497-513 which overlap fs metadata [ 110.918432][ T7376] EXT4-fs (loop0): pa 000000001785c41e: logic 128, phys. 385, len 8 [ 110.920690][ T7376] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 110.932094][ T2160] ================================================================== [ 110.934416][ T2160] BUG: KASAN: use-after-free in ext4_find_extent+0x94c/0xb0c [ 110.936314][ T2160] Read of size 4 at addr ffff0000f0700c70 by task kworker/u8:9/2160 [ 110.938435][ T2160] [ 110.939087][ T2160] CPU: 0 UID: 0 PID: 2160 Comm: kworker/u8:9 Not tainted 6.14.0-rc5-syzkaller-g77c95b8c7a16 #0 [ 110.939102][ T2160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 110.939111][ T2160] Workqueue: writeback wb_workfn (flush-7:0) [ 110.939130][ T2160] Call trace: [ 110.939133][ T2160] show_stack+0x2c/0x3c (C) [ 110.939150][ T2160] dump_stack_lvl+0xe4/0x150 [ 110.939165][ T2160] print_report+0x198/0x550 [ 110.939178][ T2160] kasan_report+0xd8/0x138 [ 110.939189][ T2160] __asan_report_load4_noabort+0x20/0x2c [ 110.939203][ T2160] ext4_find_extent+0x94c/0xb0c [ 110.939216][ T2160] ext4_ext_map_blocks+0x2b0/0x6600 [ 110.939229][ T2160] ext4_map_blocks+0x710/0x15d0 [ 110.939243][ T2160] ext4_do_writepages+0x195c/0x318c [ 110.939255][ T2160] ext4_writepages+0x198/0x308 [ 110.939269][ T2160] do_writepages+0x304/0x7d0 [ 110.939283][ T2160] __writeback_single_inode+0x15c/0x15a4 [ 110.939295][ T2160] writeback_sb_inodes+0x650/0x1088 [ 110.939307][ T2160] wb_writeback+0x3e0/0xe9c [ 110.939319][ T2160] wb_workfn+0x38c/0x1048 [ 110.939329][ T2160] process_one_work+0x810/0x1638 [ 110.939342][ T2160] worker_thread+0x97c/0xeec [ 110.939354][ T2160] kthread+0x65c/0x7b0 [ 110.939365][ T2160] ret_from_fork+0x10/0x20 [ 110.939376][ T2160] [ 110.971420][ T2160] The buggy address belongs to the physical page: [ 110.973097][ T2160] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x27 pfn:0x130700 [ 110.975473][ T2160] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 110.977454][ T2160] raw: 05ffc00000000000 fffffdffc3c1c048 fffffdffc3c10fc8 0000000000000000 [ 110.979707][ T2160] raw: 0000000000000027 0000000000000000 00000000ffffffff 0000000000000000 [ 110.982035][ T2160] page dumped because: kasan: bad access detected [ 110.983764][ T2160] [ 110.984367][ T2160] Memory state around the buggy address: [ 110.985882][ T2160] ffff0000f0700b00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 110.988013][ T2160] ffff0000f0700b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 110.990157][ T2160] >ffff0000f0700c00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 110.992342][ T2160] ^ [ 110.994466][ T2160] ffff0000f0700c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 110.996633][ T2160] ffff0000f0700d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 110.998771][ T2160] ================================================================== [ 111.005498][ T2160] Disabling lock debugging due to kernel taint [ 111.007252][ T2160] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:9: lblock 0 mapped to illegal pblock 0 (length 1) [ 111.011230][ T2160] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 111.014530][ T2160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 111.014530][ T2160] [ 111.020631][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.034881][ T7381] loop0: detected capacity change from 0 to 1024 [ 111.070824][ T7381] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.086372][ T7381] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.17: Allocating blocks 497-513 which overlap fs metadata [ 111.090481][ T7381] EXT4-fs (loop0): pa 000000002186190b: logic 128, phys. 385, len 8 [ 111.092954][ T7381] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.099105][ T2160] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:9: eh_entries 26982 != eh_max 25964! [ 111.102822][ T2160] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 111.106541][ T2160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 111.106541][ T2160] [ 111.111933][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.126678][ T7385] loop0: detected capacity change from 0 to 1024 [ 111.139020][ T7385] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.155913][ T7385] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.18: Allocating blocks 497-513 which overlap fs metadata [ 111.161095][ T7385] EXT4-fs (loop0): pa 00000000dc937dd7: logic 128, phys. 385, len 8 [ 111.163153][ T7385] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.172055][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.191351][ T7389] loop0: detected capacity change from 0 to 1024 [ 111.206967][ T7389] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.224398][ T7389] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.19: Allocating blocks 497-513 which overlap fs metadata [ 111.229156][ T7389] EXT4-fs (loop0): pa 000000007b2122ec: logic 128, phys. 385, len 8 [ 111.231237][ T7389] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.240416][ T2097] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:7: eh_entries 26982 != eh_max 25964! [ 111.243969][ T2097] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 111.249117][ T2097] EXT4-fs (loop0): This should not happen!! Data will be lost [ 111.249117][ T2097] [ 111.254342][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.278715][ T7393] loop0: detected capacity change from 0 to 1024 [ 111.298947][ T7393] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.315150][ T7393] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.20: Allocating blocks 497-513 which overlap fs metadata [ 111.319606][ T7393] EXT4-fs (loop0): pa 00000000373d4dc1: logic 128, phys. 385, len 8 [ 111.321723][ T7393] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.330748][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.349771][ T7397] loop0: detected capacity change from 0 to 1024 [ 111.377002][ T7397] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.398360][ T7397] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.21: Allocating blocks 497-513 which overlap fs metadata [ 111.402641][ T7397] EXT4-fs (loop0): pa 000000006952059e: logic 128, phys. 385, len 8 [ 111.404768][ T7397] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.410943][ T38] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 1498943586368: comm kworker/u8:2: lblock 0 mapped to illegal pblock 1498943586368 (length 1) [ 111.415740][ T38] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 111.419088][ T38] EXT4-fs (loop0): This should not happen!! Data will be lost [ 111.419088][ T38] [ 111.424323][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.438417][ T7401] loop0: detected capacity change from 0 to 1024 [ 111.451179][ T7401] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.467862][ T7401] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.22: Allocating blocks 497-513 which overlap fs metadata [ 111.471999][ T7401] EXT4-fs (loop0): pa 00000000ccc1a8eb: logic 128, phys. 385, len 8 [ 111.474156][ T7401] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.482649][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.499169][ T7405] loop0: detected capacity change from 0 to 1024 [ 111.507455][ T7405] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.522880][ T7405] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.23: Allocating blocks 497-513 which overlap fs metadata [ 111.527198][ T7405] EXT4-fs (loop0): pa 000000003ab39d06: logic 128, phys. 385, len 8 [ 111.529337][ T7405] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.542650][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.559887][ T7409] loop0: detected capacity change from 0 to 1024 [ 111.598184][ T7409] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.613202][ T7409] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.24: Allocating blocks 497-513 which overlap fs metadata [ 111.617541][ T7409] EXT4-fs (loop0): pa 00000000e46e1dee: logic 128, phys. 385, len 8 [ 111.619826][ T7409] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.628620][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.643205][ T7413] loop0: detected capacity change from 0 to 1024 [ 111.657745][ T7413] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.679541][ T7413] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.25: Allocating blocks 497-513 which overlap fs metadata [ 111.683744][ T7413] EXT4-fs (loop0): pa 0000000066795417: logic 128, phys. 385, len 8 [ 111.686038][ T7413] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.694835][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.720285][ T7417] loop0: detected capacity change from 0 to 1024 [ 111.748312][ T7417] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.770897][ T7417] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.26: Allocating blocks 497-513 which overlap fs metadata [ 111.775043][ T7417] EXT4-fs (loop0): pa 00000000036ab0cb: logic 128, phys. 385, len 8 [ 111.777504][ T7417] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.783033][ T2160] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:9: lblock 0 mapped to illegal pblock 0 (length 1) [ 111.787259][ T2160] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 111.790640][ T2160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 111.790640][ T2160] [ 111.797288][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.819443][ T7421] loop0: detected capacity change from 0 to 1024 [ 111.845552][ T7421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.864306][ T7421] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.27: Allocating blocks 497-513 which overlap fs metadata [ 111.868572][ T7421] EXT4-fs (loop0): pa 00000000b71c591a: logic 128, phys. 385, len 8 [ 111.870637][ T7421] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.884225][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.902749][ T7425] loop0: detected capacity change from 0 to 1024 [ 111.935197][ T7425] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.956348][ T7425] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.28: Allocating blocks 497-513 which overlap fs metadata [ 111.961357][ T7425] EXT4-fs (loop0): pa 000000005f38794b: logic 128, phys. 385, len 8 [ 111.963536][ T7425] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.972305][ T2007] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:6: eh_entries 26982 != eh_max 25964! [ 111.976017][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 111.979237][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 111.979237][ T2007] [ 111.984539][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.003468][ T7429] loop0: detected capacity change from 0 to 1024 [ 112.038021][ T7429] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.053441][ T7429] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.29: Allocating blocks 497-513 which overlap fs metadata [ 112.060210][ T7429] EXT4-fs (loop0): pa 00000000b1cc5b41: logic 128, phys. 385, len 8 [ 112.062328][ T7429] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.071371][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.085256][ T7433] loop0: detected capacity change from 0 to 1024 [ 112.114922][ T7433] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.130101][ T7433] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.30: Allocating blocks 497-513 which overlap fs metadata [ 112.134073][ T7433] EXT4-fs (loop0): pa 00000000fbfdcb68: logic 128, phys. 385, len 8 [ 112.136396][ T7433] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.146032][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.172083][ T7437] loop0: detected capacity change from 0 to 1024 [ 112.190678][ T7437] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.210175][ T7437] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.31: Allocating blocks 497-513 which overlap fs metadata [ 112.214310][ T7437] EXT4-fs (loop0): pa 000000004f0b0e1b: logic 128, phys. 385, len 8 [ 112.216590][ T7437] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.224969][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.238905][ T7441] loop0: detected capacity change from 0 to 1024 [ 112.247606][ T7441] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.268158][ T7441] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.32: Allocating blocks 497-513 which overlap fs metadata [ 112.274307][ T7441] EXT4-fs (loop0): pa 000000009f2861d6: logic 128, phys. 385, len 8 [ 112.276475][ T7441] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.284802][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.298461][ T7445] loop0: detected capacity change from 0 to 1024 [ 112.334364][ T7445] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.351022][ T7445] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.33: Allocating blocks 497-513 which overlap fs metadata [ 112.355025][ T7445] EXT4-fs (loop0): pa 00000000bf0351b2: logic 128, phys. 385, len 8 [ 112.357307][ T7445] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.363125][ T2160] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:9: lblock 0 mapped to illegal pblock 0 (length 1) [ 112.367308][ T2160] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 112.370630][ T2160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 112.370630][ T2160] [ 112.379200][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.394814][ T7449] loop0: detected capacity change from 0 to 1024 [ 112.426297][ T7449] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.441256][ T7449] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.34: Allocating blocks 497-513 which overlap fs metadata [ 112.445243][ T7449] EXT4-fs (loop0): pa 00000000ed11c840: logic 128, phys. 385, len 8 [ 112.447556][ T7449] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.456490][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.473531][ T7453] loop0: detected capacity change from 0 to 1024 [ 112.487157][ T7453] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.503663][ T7453] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.35: Allocating blocks 497-513 which overlap fs metadata [ 112.508456][ T7453] EXT4-fs (loop0): pa 000000009c53a87e: logic 128, phys. 385, len 8 [ 112.510589][ T7453] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.520698][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.541532][ T7457] loop0: detected capacity change from 0 to 1024 [ 112.548426][ T7457] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.564323][ T7457] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.36: Allocating blocks 497-513 which overlap fs metadata [ 112.569620][ T7457] EXT4-fs (loop0): pa 00000000823588c7: logic 128, phys. 385, len 8 [ 112.571814][ T7457] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.579504][ T2007] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:6: eh_entries 26982 != eh_max 25964! [ 112.583221][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 112.586635][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 112.586635][ T2007] [ 112.591870][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.613483][ T7461] loop0: detected capacity change from 0 to 1024 [ 112.628305][ T7461] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.645667][ T7461] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.37: Allocating blocks 497-513 which overlap fs metadata [ 112.649997][ T7461] EXT4-fs (loop0): pa 000000001b604f2c: logic 128, phys. 385, len 8 [ 112.652231][ T7461] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.658941][ T2111] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 55191138205752: comm kworker/u8:8: lblock 0 mapped to illegal pblock 55191138205752 (length 1) [ 112.663770][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 112.667077][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 112.667077][ T2111] [ 112.672102][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.690236][ T7465] loop0: detected capacity change from 0 to 1024 [ 112.698086][ T7465] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.725260][ T7465] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.38: Allocating blocks 497-513 which overlap fs metadata [ 112.729880][ T7465] EXT4-fs (loop0): pa 00000000cc015090: logic 128, phys. 385, len 8 [ 112.732056][ T7465] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.738396][ T2111] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:8: eh_entries 26982 != eh_max 25964! [ 112.741849][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 112.744895][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 112.744895][ T2111] [ 112.750195][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.767893][ T7469] loop0: detected capacity change from 0 to 1024 [ 112.779272][ T7469] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.794177][ T7469] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.39: Allocating blocks 497-513 which overlap fs metadata [ 112.798206][ T7469] EXT4-fs (loop0): pa 00000000e0270527: logic 128, phys. 385, len 8 [ 112.800246][ T7469] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.811162][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.828818][ T7473] loop0: detected capacity change from 0 to 1024 [ 112.857528][ T7473] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.872671][ T7473] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.40: Allocating blocks 497-513 which overlap fs metadata [ 112.876949][ T7473] EXT4-fs (loop0): pa 000000007abc2bbe: logic 128, phys. 385, len 8 [ 112.879021][ T7473] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.887953][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.906744][ T7477] loop0: detected capacity change from 0 to 1024 [ 112.928416][ T7477] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.943839][ T7477] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.41: Allocating blocks 497-513 which overlap fs metadata [ 112.948229][ T7477] EXT4-fs (loop0): pa 00000000ec44b2f3: logic 128, phys. 385, len 8 [ 112.950360][ T7477] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 112.959741][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.973422][ T7481] loop0: detected capacity change from 0 to 1024 [ 112.989038][ T7481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.004335][ T7481] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.42: Allocating blocks 497-513 which overlap fs metadata [ 113.010448][ T7481] EXT4-fs (loop0): pa 000000006d005140: logic 128, phys. 385, len 8 [ 113.012639][ T7481] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.021580][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.035309][ T7485] loop0: detected capacity change from 0 to 1024 [ 113.057041][ T7485] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.072888][ T7485] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.43: Allocating blocks 497-513 which overlap fs metadata [ 113.077367][ T7485] EXT4-fs (loop0): pa 00000000f2ad7c4d: logic 128, phys. 385, len 8 [ 113.079364][ T7485] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.087978][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.106612][ T7489] loop0: detected capacity change from 0 to 1024 [ 113.134234][ T7489] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.151087][ T7489] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.44: Allocating blocks 497-513 which overlap fs metadata [ 113.154875][ T7489] EXT4-fs (loop0): pa 000000007f295058: logic 128, phys. 385, len 8 [ 113.157022][ T7489] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.162431][ T2160] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 112589081161784: comm kworker/u8:9: lblock 0 mapped to illegal pblock 112589081161784 (length 1) [ 113.168070][ T2160] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 113.171348][ T2160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 113.171348][ T2160] [ 113.176874][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.198514][ T7493] loop0: detected capacity change from 0 to 1024 [ 113.228091][ T7493] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.244567][ T7493] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.45: Allocating blocks 497-513 which overlap fs metadata [ 113.248803][ T7493] EXT4-fs (loop0): pa 000000005bf8e1ad: logic 128, phys. 385, len 8 [ 113.250926][ T7493] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.259331][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.279613][ T7497] loop0: detected capacity change from 0 to 1024 [ 113.298177][ T7497] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.313780][ T7497] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.46: Allocating blocks 497-513 which overlap fs metadata [ 113.318329][ T7497] EXT4-fs (loop0): pa 00000000bebecebf: logic 128, phys. 385, len 8 [ 113.320456][ T7497] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.329159][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.346833][ T7501] loop0: detected capacity change from 0 to 1024 [ 113.358491][ T7501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.374345][ T7501] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.47: Allocating blocks 497-513 which overlap fs metadata [ 113.379067][ T7501] EXT4-fs (loop0): pa 00000000633d5cac: logic 128, phys. 385, len 8 [ 113.381162][ T7501] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.390126][ T7278] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.411278][ T7505] loop0: detected capacity change from 0 to 1024 [ 113.439351][ T7505] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.48: Allocating blocks 497-513 which overlap fs metadata [ 113.443738][ T7505] EXT4-fs (loop0): pa 0000000095e6fb1d: logic 128, phys. 385, len 8 [ 113.446035][ T7505] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.454744][ T2007] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:6: eh_entries 26982 != eh_max 25964! [ 113.458588][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 113.461945][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 113.461945][ T2007] [ 113.482632][ T7509] loop0: detected capacity change from 0 to 1024 [ 113.509795][ T7509] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.49: Allocating blocks 497-513 which overlap fs metadata [ 113.513898][ T7509] EXT4-fs (loop0): pa 00000000edd9cb54: logic 128, phys. 385, len 8 [ 113.516138][ T7509] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.537143][ T7513] loop0: detected capacity change from 0 to 1024 [ 113.559333][ T7513] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.50: Allocating blocks 497-513 which overlap fs metadata [ 113.563262][ T7513] EXT4-fs (loop0): pa 0000000008933142: logic 128, phys. 385, len 8 [ 113.565379][ T7513] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.588873][ T7517] loop0: detected capacity change from 0 to 1024 [ 113.628956][ T7517] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.51: Allocating blocks 497-513 which overlap fs metadata [ 113.633030][ T7517] EXT4-fs (loop0): pa 00000000cd936897: logic 128, phys. 385, len 8 [ 113.635204][ T7517] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.664826][ T7521] loop0: detected capacity change from 0 to 1024 [ 113.700183][ T7521] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.52: Allocating blocks 497-513 which overlap fs metadata [ 113.704376][ T7521] EXT4-fs (loop0): pa 00000000f630f390: logic 128, phys. 385, len 8 [ 113.706565][ T7521] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.727851][ T7525] loop0: detected capacity change from 0 to 1024 [ 113.759287][ T7525] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.53: Allocating blocks 497-513 which overlap fs metadata [ 113.763344][ T7525] EXT4-fs (loop0): pa 000000001ffd12c6: logic 128, phys. 385, len 8 [ 113.765549][ T7525] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.771459][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 717259538432: comm kworker/u8:6: lblock 0 mapped to illegal pblock 717259538432 (length 1) [ 113.776672][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 113.779946][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 113.779946][ T2007] [ 113.798747][ T7529] loop0: detected capacity change from 0 to 1024 [ 113.832481][ T7529] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.54: Allocating blocks 497-513 which overlap fs metadata [ 113.838378][ T7529] EXT4-fs (loop0): pa 00000000304c273b: logic 128, phys. 385, len 8 [ 113.840491][ T7529] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.863324][ T7533] loop0: detected capacity change from 0 to 1024 [ 113.891654][ T7533] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.55: Allocating blocks 497-513 which overlap fs metadata [ 113.904508][ T7533] EXT4-fs (loop0): pa 00000000a139d46a: logic 128, phys. 385, len 8 [ 113.906860][ T7533] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.912397][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:6: lblock 0 mapped to illegal pblock 0 (length 1) [ 113.916549][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 113.919849][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 113.919849][ T2007] [ 113.938975][ T7537] loop0: detected capacity change from 0 to 1024 [ 113.970614][ T7537] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.56: Allocating blocks 497-513 which overlap fs metadata [ 113.974715][ T7537] EXT4-fs (loop0): pa 000000002baf55d1: logic 128, phys. 385, len 8 [ 113.976911][ T7537] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.999132][ T7541] loop0: detected capacity change from 0 to 1024 [ 114.029826][ T7541] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.57: Allocating blocks 497-513 which overlap fs metadata [ 114.033894][ T7541] EXT4-fs (loop0): pa 000000001cf6ebd9: logic 128, phys. 385, len 8 [ 114.036357][ T7541] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.056238][ T7545] loop0: detected capacity change from 0 to 1024 [ 114.090588][ T7545] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.58: Allocating blocks 497-513 which overlap fs metadata [ 114.094773][ T7545] EXT4-fs (loop0): pa 00000000f31c3528: logic 128, phys. 385, len 8 [ 114.097137][ T7545] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.120906][ T7549] loop0: detected capacity change from 0 to 1024 [ 114.151466][ T7549] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.59: Allocating blocks 497-513 which overlap fs metadata [ 114.155883][ T7549] EXT4-fs (loop0): pa 00000000a65c56c1: logic 128, phys. 385, len 8 [ 114.157958][ T7549] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.184493][ T7553] loop0: detected capacity change from 0 to 1024 [ 114.208110][ T7553] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.60: Allocating blocks 497-513 which overlap fs metadata [ 114.212261][ T7553] EXT4-fs (loop0): pa 000000003755a2be: logic 128, phys. 385, len 8 [ 114.214394][ T7553] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.221932][ T2111] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:8: eh_entries 26982 != eh_max 25964! [ 114.226098][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 114.229349][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 114.229349][ T2111] [ 114.246036][ T7557] loop0: detected capacity change from 0 to 1024 [ 114.279729][ T7557] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.61: Allocating blocks 497-513 which overlap fs metadata [ 114.283976][ T7557] EXT4-fs (loop0): pa 0000000059460f85: logic 128, phys. 385, len 8 [ 114.286179][ T7557] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.308898][ T7561] loop0: detected capacity change from 0 to 1024 [ 114.339551][ T7561] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.62: Allocating blocks 497-513 which overlap fs metadata [ 114.343567][ T7561] EXT4-fs (loop0): pa 00000000d0eee02e: logic 128, phys. 385, len 8 [ 114.345891][ T7561] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.352260][ T2160] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:9: eh_entries 26982 != eh_max 25964! [ 114.355916][ T2160] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 114.359090][ T2160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 114.359090][ T2160] [ 114.375350][ T7565] loop0: detected capacity change from 0 to 1024 [ 114.408176][ T7565] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.63: Allocating blocks 497-513 which overlap fs metadata [ 114.412181][ T7565] EXT4-fs (loop0): pa 000000007b9b235f: logic 128, phys. 385, len 8 [ 114.414323][ T7565] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.442393][ T7569] loop0: detected capacity change from 0 to 1024 [ 114.468707][ T7569] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.64: Allocating blocks 497-513 which overlap fs metadata [ 114.472867][ T7569] EXT4-fs (loop0): pa 0000000023bfeaa9: logic 128, phys. 385, len 8 [ 114.475059][ T7569] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.481218][ T38] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 930623528: comm kworker/u8:2: lblock 0 mapped to illegal pblock 930623528 (length 1) [ 114.486379][ T38] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 114.489675][ T38] EXT4-fs (loop0): This should not happen!! Data will be lost [ 114.489675][ T38] [ 114.510393][ T7573] loop0: detected capacity change from 0 to 1024 [ 114.533545][ T7573] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.65: Allocating blocks 497-513 which overlap fs metadata [ 114.537928][ T7573] EXT4-fs (loop0): pa 00000000d1bcaab0: logic 128, phys. 385, len 8 [ 114.540433][ T7573] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.547043][ T38] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 144225001766912: comm kworker/u8:2: lblock 0 mapped to illegal pblock 144225001766912 (length 1) [ 114.551853][ T38] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 114.555113][ T38] EXT4-fs (loop0): This should not happen!! Data will be lost [ 114.555113][ T38] [ 114.580109][ T7577] loop0: detected capacity change from 0 to 1024 [ 114.610238][ T7577] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.66: Allocating blocks 497-513 which overlap fs metadata [ 114.614395][ T7577] EXT4-fs (loop0): pa 00000000111d7bf0: logic 128, phys. 385, len 8 [ 114.616633][ T7577] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.637757][ T7581] loop0: detected capacity change from 0 to 1024 [ 114.670092][ T7581] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.67: Allocating blocks 497-513 which overlap fs metadata [ 114.674182][ T7581] EXT4-fs (loop0): pa 000000007de9aca3: logic 128, phys. 385, len 8 [ 114.676379][ T7581] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.695035][ T7585] loop0: detected capacity change from 0 to 1024 [ 114.718903][ T7585] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.68: Allocating blocks 497-513 which overlap fs metadata [ 114.722981][ T7585] EXT4-fs (loop0): pa 000000005a3b20dd: logic 128, phys. 385, len 8 [ 114.725165][ T7585] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.747642][ T7589] loop0: detected capacity change from 0 to 1024 [ 114.779041][ T7589] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.69: Allocating blocks 497-513 which overlap fs metadata [ 114.782989][ T7589] EXT4-fs (loop0): pa 000000004ffa4d41: logic 128, phys. 385, len 8 [ 114.785177][ T7589] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.808932][ T7593] loop0: detected capacity change from 0 to 1024 [ 114.849058][ T7593] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.70: Allocating blocks 497-513 which overlap fs metadata [ 114.853098][ T7593] EXT4-fs (loop0): pa 00000000a9b209be: logic 128, phys. 385, len 8 [ 114.855223][ T7593] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.876356][ T7597] loop0: detected capacity change from 0 to 1024 [ 114.910301][ T7597] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.71: Allocating blocks 497-513 which overlap fs metadata [ 114.914301][ T7597] EXT4-fs (loop0): pa 0000000021f7999f: logic 128, phys. 385, len 8 [ 114.916786][ T7597] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.922507][ T2111] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 266622979844778: comm kworker/u8:8: lblock 0 mapped to illegal pblock 266622979844778 (length 1) [ 114.927521][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 114.930829][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 114.930829][ T2111] [ 114.950596][ T7601] loop0: detected capacity change from 0 to 1024 [ 114.978734][ T7601] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.72: Allocating blocks 497-513 which overlap fs metadata [ 114.982756][ T7601] EXT4-fs (loop0): pa 000000004842cf0e: logic 128, phys. 385, len 8 [ 114.985058][ T7601] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.005931][ T7605] loop0: detected capacity change from 0 to 1024 [ 115.031706][ T7605] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.73: Allocating blocks 497-513 which overlap fs metadata [ 115.036026][ T7605] EXT4-fs (loop0): pa 00000000aaf3154f: logic 128, phys. 385, len 8 [ 115.038048][ T7605] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.061750][ T7609] loop0: detected capacity change from 0 to 1024 [ 115.099507][ T7609] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.74: Allocating blocks 497-513 which overlap fs metadata [ 115.103338][ T7609] EXT4-fs (loop0): pa 00000000dbb281bd: logic 128, phys. 385, len 8 [ 115.105472][ T7609] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.130868][ T7613] loop0: detected capacity change from 0 to 1024 [ 115.160233][ T7613] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.75: Allocating blocks 497-513 which overlap fs metadata [ 115.164295][ T7613] EXT4-fs (loop0): pa 00000000ccc1a8eb: logic 128, phys. 385, len 8 [ 115.166492][ T7613] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.188726][ T7617] loop0: detected capacity change from 0 to 1024 [ 115.219435][ T7617] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.76: Allocating blocks 497-513 which overlap fs metadata [ 115.223457][ T7617] EXT4-fs (loop0): pa 0000000084cca07b: logic 128, phys. 385, len 8 [ 115.225746][ T7617] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.248952][ T7621] loop0: detected capacity change from 0 to 1024 [ 115.272177][ T7621] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.77: Allocating blocks 497-513 which overlap fs metadata [ 115.280404][ T7621] EXT4-fs (loop0): pa 000000007e56e126: logic 128, phys. 385, len 8 [ 115.282622][ T7621] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.302844][ T7625] loop0: detected capacity change from 0 to 1024 [ 115.331530][ T7625] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.78: Allocating blocks 497-513 which overlap fs metadata [ 115.338179][ T7625] EXT4-fs (loop0): pa 00000000a9a64634: logic 128, phys. 385, len 8 [ 115.340343][ T7625] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.359595][ T7629] loop0: detected capacity change from 0 to 1024 [ 115.389968][ T7629] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.79: Allocating blocks 497-513 which overlap fs metadata [ 115.394077][ T7629] EXT4-fs (loop0): pa 00000000eb36d922: logic 128, phys. 385, len 8 [ 115.396571][ T7629] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.403385][ T38] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 52984364087344: comm kworker/u8:2: lblock 0 mapped to illegal pblock 52984364087344 (length 1) [ 115.408473][ T38] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 115.411770][ T38] EXT4-fs (loop0): This should not happen!! Data will be lost [ 115.411770][ T38] [ 115.428630][ T7633] loop0: detected capacity change from 0 to 1024 [ 115.459020][ T7633] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.80: Allocating blocks 497-513 which overlap fs metadata [ 115.462993][ T7633] EXT4-fs (loop0): pa 00000000e5ab9ee7: logic 128, phys. 385, len 8 [ 115.465167][ T7633] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.495031][ T7637] loop0: detected capacity change from 0 to 1024 [ 115.536427][ T7637] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.81: Allocating blocks 497-513 which overlap fs metadata [ 115.540424][ T7637] EXT4-fs (loop0): pa 000000001ad3fb06: logic 128, phys. 385, len 8 [ 115.542595][ T7637] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.567567][ T7641] loop0: detected capacity change from 0 to 1024 [ 115.599918][ T7641] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.82: Allocating blocks 497-513 which overlap fs metadata [ 115.604060][ T7641] EXT4-fs (loop0): pa 000000006814f7ac: logic 128, phys. 385, len 8 [ 115.606403][ T7641] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.612593][ T2111] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 208868554637311: comm kworker/u8:8: lblock 0 mapped to illegal pblock 208868554637311 (length 1) [ 115.618032][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 115.621277][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 115.621277][ T2111] [ 115.640808][ T7645] loop0: detected capacity change from 0 to 1024 [ 115.676239][ T7645] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.83: Allocating blocks 497-513 which overlap fs metadata [ 115.680349][ T7645] EXT4-fs (loop0): pa 00000000d8957d7b: logic 128, phys. 385, len 8 [ 115.682572][ T7645] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.688283][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 104923458072181: comm kworker/u8:6: lblock 0 mapped to illegal pblock 104923458072181 (length 1) [ 115.693249][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 115.696995][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 115.696995][ T2007] [ 115.724534][ T7649] loop0: detected capacity change from 0 to 1024 [ 115.759601][ T7649] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.84: Allocating blocks 497-513 which overlap fs metadata [ 115.763714][ T7649] EXT4-fs (loop0): pa 000000005f3e70db: logic 128, phys. 385, len 8 [ 115.765910][ T7649] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.786555][ T7653] loop0: detected capacity change from 0 to 1024 [ 115.814282][ T7653] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.85: Allocating blocks 497-513 which overlap fs metadata [ 115.820049][ T7653] EXT4-fs (loop0): pa 000000001c693768: logic 128, phys. 385, len 8 [ 115.822240][ T7653] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.828707][ T38] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:2: eh_entries 26982 != eh_max 25964! [ 115.832384][ T38] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 115.836015][ T38] EXT4-fs (loop0): This should not happen!! Data will be lost [ 115.836015][ T38] [ 115.853451][ T7657] loop0: detected capacity change from 0 to 1024 1970/01/01 00:01:55 executed programs: 72 [ 115.890163][ T7657] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.86: Allocating blocks 497-513 which overlap fs metadata [ 115.894264][ T7657] EXT4-fs (loop0): pa 00000000c7d87f58: logic 128, phys. 385, len 8 [ 115.896361][ T7657] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.921074][ T7661] loop0: detected capacity change from 0 to 1024 [ 115.947769][ T7661] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.87: Allocating blocks 497-513 which overlap fs metadata [ 115.951991][ T7661] EXT4-fs (loop0): pa 000000002a5e594b: logic 128, phys. 385, len 8 [ 115.954183][ T7661] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 115.980361][ T7665] loop0: detected capacity change from 0 to 1024 [ 116.018254][ T7665] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.88: Allocating blocks 497-513 which overlap fs metadata [ 116.022389][ T7665] EXT4-fs (loop0): pa 000000005ceceabc: logic 128, phys. 385, len 8 [ 116.024625][ T7665] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.044930][ T7669] loop0: detected capacity change from 0 to 1024 [ 116.090100][ T7669] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.89: Allocating blocks 497-513 which overlap fs metadata [ 116.094434][ T7669] EXT4-fs (loop0): pa 000000004af4f3fe: logic 128, phys. 385, len 8 [ 116.097069][ T7669] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.118491][ T7673] loop0: detected capacity change from 0 to 1024 [ 116.144125][ T7673] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.90: Allocating blocks 497-513 which overlap fs metadata [ 116.149073][ T7673] EXT4-fs (loop0): pa 00000000f9fcfedd: logic 128, phys. 385, len 8 [ 116.151242][ T7673] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.175914][ T7677] loop0: detected capacity change from 0 to 1024 [ 116.208251][ T7677] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.91: Allocating blocks 497-513 which overlap fs metadata [ 116.212270][ T7677] EXT4-fs (loop0): pa 0000000033da4418: logic 128, phys. 385, len 8 [ 116.214449][ T7677] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.240813][ T7681] loop0: detected capacity change from 0 to 1024 [ 116.266787][ T7681] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.92: Allocating blocks 497-513 which overlap fs metadata [ 116.273781][ T7681] EXT4-fs (loop0): pa 0000000043a4bd92: logic 128, phys. 385, len 8 [ 116.276078][ T7681] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.296408][ T7685] loop0: detected capacity change from 0 to 1024 [ 116.330474][ T7685] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.93: Allocating blocks 497-513 which overlap fs metadata [ 116.334635][ T7685] EXT4-fs (loop0): pa 00000000322834de: logic 128, phys. 385, len 8 [ 116.337126][ T7685] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.360060][ T7689] loop0: detected capacity change from 0 to 1024 [ 116.392358][ T7689] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.94: Allocating blocks 497-513 which overlap fs metadata [ 116.396519][ T7689] EXT4-fs (loop0): pa 00000000321124cf: logic 128, phys. 385, len 8 [ 116.398644][ T7689] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.417841][ T7693] loop0: detected capacity change from 0 to 1024 [ 116.449162][ T7693] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.95: Allocating blocks 497-513 which overlap fs metadata [ 116.453197][ T7693] EXT4-fs (loop0): pa 00000000f1460048: logic 128, phys. 385, len 8 [ 116.455290][ T7693] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.477568][ T7697] loop0: detected capacity change from 0 to 1024 [ 116.512880][ T7697] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.96: Allocating blocks 497-513 which overlap fs metadata [ 116.517006][ T7697] EXT4-fs (loop0): pa 00000000efad5fc5: logic 128, phys. 385, len 8 [ 116.519140][ T7697] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.547633][ T7701] loop0: detected capacity change from 0 to 1024 [ 116.571033][ T7701] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.97: Allocating blocks 497-513 which overlap fs metadata [ 116.574996][ T7701] EXT4-fs (loop0): pa 000000002a6fa2aa: logic 128, phys. 385, len 8 [ 116.577739][ T7701] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.604155][ T7705] loop0: detected capacity change from 0 to 1024 [ 116.628592][ T7705] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.98: Allocating blocks 497-513 which overlap fs metadata [ 116.632547][ T7705] EXT4-fs (loop0): pa 00000000a930939a: logic 128, phys. 385, len 8 [ 116.634668][ T7705] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.660615][ T7709] loop0: detected capacity change from 0 to 1024 [ 116.689054][ T7709] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.99: Allocating blocks 497-513 which overlap fs metadata [ 116.693063][ T7709] EXT4-fs (loop0): pa 00000000322b8be3: logic 128, phys. 385, len 8 [ 116.695145][ T7709] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.721401][ T7713] loop0: detected capacity change from 0 to 1024 [ 116.749397][ T7713] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.100: Allocating blocks 497-513 which overlap fs metadata [ 116.753609][ T7713] EXT4-fs (loop0): pa 000000008bc26e32: logic 128, phys. 385, len 8 [ 116.756000][ T7713] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.776755][ T7718] loop0: detected capacity change from 0 to 1024 [ 116.798729][ T7718] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.101: Allocating blocks 497-513 which overlap fs metadata [ 116.802811][ T7718] EXT4-fs (loop0): pa 00000000b93564bf: logic 128, phys. 385, len 8 [ 116.804952][ T7718] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.810518][ T2111] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:8: lblock 0 mapped to illegal pblock 0 (length 1) [ 116.814426][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 116.817938][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 116.817938][ T2111] [ 116.835502][ T7722] loop0: detected capacity change from 0 to 1024 [ 116.879564][ T7722] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.102: Allocating blocks 497-513 which overlap fs metadata [ 116.883642][ T7722] EXT4-fs (loop0): pa 000000005ff4dc62: logic 128, phys. 385, len 8 [ 116.885871][ T7722] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.905667][ T7726] loop0: detected capacity change from 0 to 1024 [ 116.930891][ T7726] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.103: Allocating blocks 497-513 which overlap fs metadata [ 116.935219][ T7726] EXT4-fs (loop0): pa 00000000ccee8e86: logic 128, phys. 385, len 8 [ 116.937486][ T7726] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.964954][ T7730] loop0: detected capacity change from 0 to 1024 [ 116.998401][ T7730] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.104: Allocating blocks 497-513 which overlap fs metadata [ 117.002467][ T7730] EXT4-fs (loop0): pa 00000000d2a68790: logic 128, phys. 385, len 8 [ 117.004698][ T7730] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.028334][ T7734] loop0: detected capacity change from 0 to 1024 [ 117.061142][ T7734] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.105: Allocating blocks 497-513 which overlap fs metadata [ 117.065289][ T7734] EXT4-fs (loop0): pa 00000000554630aa: logic 128, phys. 385, len 8 [ 117.067751][ T7734] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.090708][ T7738] loop0: detected capacity change from 0 to 1024 [ 117.120139][ T7738] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.106: Allocating blocks 497-513 which overlap fs metadata [ 117.124213][ T7738] EXT4-fs (loop0): pa 00000000784a6bde: logic 128, phys. 385, len 8 [ 117.126579][ T7738] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.132276][ T2111] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 168315853323492: comm kworker/u8:8: lblock 4 mapped to illegal pblock 168315853323492 (length 12) [ 117.137713][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 4 with max blocks 12 with error 117 [ 117.140963][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 117.140963][ T2111] [ 117.157899][ T7742] loop0: detected capacity change from 0 to 1024 [ 117.181365][ T7742] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.107: Allocating blocks 497-513 which overlap fs metadata [ 117.185760][ T7742] EXT4-fs (loop0): pa 0000000026ef9ecf: logic 128, phys. 385, len 8 [ 117.187897][ T7742] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.211302][ T7746] loop0: detected capacity change from 0 to 1024 [ 117.241720][ T7746] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.108: Allocating blocks 497-513 which overlap fs metadata [ 117.253693][ T7746] EXT4-fs (loop0): pa 000000007433a8dd: logic 128, phys. 385, len 8 [ 117.256035][ T7746] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.280730][ T7750] loop0: detected capacity change from 0 to 1024 [ 117.319847][ T7750] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.109: Allocating blocks 497-513 which overlap fs metadata [ 117.324065][ T7750] EXT4-fs (loop0): pa 0000000033f52361: logic 128, phys. 385, len 8 [ 117.326266][ T7750] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.332514][ T38] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 168315853323492: comm kworker/u8:2: lblock 4 mapped to illegal pblock 168315853323492 (length 12) [ 117.337425][ T38] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 4 with max blocks 12 with error 117 [ 117.340727][ T38] EXT4-fs (loop0): This should not happen!! Data will be lost [ 117.340727][ T38] [ 117.357580][ T7754] loop0: detected capacity change from 0 to 1024 [ 117.379694][ T7754] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.110: Allocating blocks 497-513 which overlap fs metadata [ 117.383796][ T7754] EXT4-fs (loop0): pa 0000000037079907: logic 128, phys. 385, len 8 [ 117.386046][ T7754] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.409301][ T7758] loop0: detected capacity change from 0 to 1024 [ 117.438769][ T7758] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.111: Allocating blocks 497-513 which overlap fs metadata [ 117.443206][ T7758] EXT4-fs (loop0): pa 0000000081efb7d2: logic 128, phys. 385, len 8 [ 117.445350][ T7758] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.453047][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 54082768614714: comm kworker/u8:6: lblock 0 mapped to illegal pblock 54082768614714 (length 1) [ 117.457758][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 117.460942][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 117.460942][ T2007] [ 117.484727][ T7762] loop0: detected capacity change from 0 to 1024 [ 117.519405][ T7762] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.112: Allocating blocks 497-513 which overlap fs metadata [ 117.523350][ T7762] EXT4-fs (loop0): pa 00000000d0eee02e: logic 128, phys. 385, len 8 [ 117.525623][ T7762] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.531409][ T2111] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:8: lblock 0 mapped to illegal pblock 0 (length 1) [ 117.535249][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 117.538656][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 117.538656][ T2111] [ 117.554291][ T7766] loop0: detected capacity change from 0 to 1024 [ 117.581435][ T7766] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.113: Allocating blocks 497-513 which overlap fs metadata [ 117.585782][ T7766] EXT4-fs (loop0): pa 000000007e6ad70c: logic 128, phys. 385, len 8 [ 117.587882][ T7766] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.613849][ T7770] loop0: detected capacity change from 0 to 1024 [ 117.639217][ T7770] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.114: Allocating blocks 497-513 which overlap fs metadata [ 117.643334][ T7770] EXT4-fs (loop0): pa 00000000e4f41539: logic 128, phys. 385, len 8 [ 117.645632][ T7770] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.671890][ T7774] loop0: detected capacity change from 0 to 1024 [ 117.701737][ T7774] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.115: Allocating blocks 497-513 which overlap fs metadata [ 117.706783][ T7774] EXT4-fs (loop0): pa 00000000671d4185: logic 128, phys. 385, len 8 [ 117.708936][ T7774] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.714817][ T2111] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:8: eh_entries 26982 != eh_max 25964! [ 117.718617][ T2111] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 1 with max blocks 3 with error 117 [ 117.721854][ T2111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 117.721854][ T2111] [ 117.737803][ T7778] loop0: detected capacity change from 0 to 1024 [ 117.770985][ T7778] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.116: Allocating blocks 497-513 which overlap fs metadata [ 117.775156][ T7778] EXT4-fs (loop0): pa 000000009f3ee305: logic 128, phys. 385, len 8 [ 117.777583][ T7778] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.800545][ T7782] loop0: detected capacity change from 0 to 1024 [ 117.850757][ T7782] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.117: Allocating blocks 497-513 which overlap fs metadata [ 117.854751][ T7782] EXT4-fs (loop0): pa 000000006952059e: logic 128, phys. 385, len 8 [ 117.857035][ T7782] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.878882][ T7786] loop0: detected capacity change from 0 to 1024 [ 117.919120][ T7786] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.118: Allocating blocks 497-513 which overlap fs metadata [ 117.923348][ T7786] EXT4-fs (loop0): pa 000000008c196711: logic 128, phys. 385, len 8 [ 117.925566][ T7786] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 117.955830][ T7790] loop0: detected capacity change from 0 to 1024 [ 117.982013][ T7790] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.119: Allocating blocks 497-513 which overlap fs metadata [ 117.986734][ T7790] EXT4-fs (loop0): pa 00000000efe3257a: logic 128, phys. 385, len 8 [ 117.988865][ T7790] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.008194][ T7794] loop0: detected capacity change from 0 to 1024 [ 118.046702][ T7794] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.120: Allocating blocks 497-513 which overlap fs metadata [ 118.050668][ T7794] EXT4-fs (loop0): pa 00000000dd41426e: logic 128, phys. 385, len 8 [ 118.052744][ T7794] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.079162][ T7798] loop0: detected capacity change from 0 to 1024 [ 118.099534][ T7798] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.121: Allocating blocks 497-513 which overlap fs metadata [ 118.103577][ T7798] EXT4-fs (loop0): pa 000000003ea7441b: logic 128, phys. 385, len 8 [ 118.105768][ T7798] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.125358][ T7802] loop0: detected capacity change from 0 to 1024 [ 118.159287][ T7802] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.122: Allocating blocks 497-513 which overlap fs metadata [ 118.163507][ T7802] EXT4-fs (loop0): pa 0000000012f2bf91: logic 128, phys. 385, len 8 [ 118.165642][ T7802] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.171579][ T2097] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:7: eh_entries 26982 != eh_max 25964! [ 118.175158][ T2097] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 118.178898][ T2097] EXT4-fs (loop0): This should not happen!! Data will be lost [ 118.178898][ T2097] [ 118.194843][ T7806] loop0: detected capacity change from 0 to 1024 [ 118.220864][ T7806] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.123: Allocating blocks 497-513 which overlap fs metadata [ 118.224910][ T7806] EXT4-fs (loop0): pa 00000000cd89157d: logic 128, phys. 385, len 8 [ 118.227218][ T7806] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.249773][ T7810] loop0: detected capacity change from 0 to 1024 [ 118.286905][ T7810] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.124: Allocating blocks 497-513 which overlap fs metadata [ 118.291257][ T7810] EXT4-fs (loop0): pa 0000000042de34c1: logic 128, phys. 385, len 8 [ 118.293364][ T7810] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.312192][ T7814] loop0: detected capacity change from 0 to 1024 [ 118.339211][ T7814] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.125: Allocating blocks 497-513 which overlap fs metadata [ 118.343151][ T7814] EXT4-fs (loop0): pa 000000006ef6eda5: logic 128, phys. 385, len 8 [ 118.345236][ T7814] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.351619][ T2007] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:6: eh_entries 26982 != eh_max 25964! [ 118.355195][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 118.358867][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 118.358867][ T2007] [ 118.374840][ T7818] loop0: detected capacity change from 0 to 1024 [ 118.408015][ T7818] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.126: Allocating blocks 497-513 which overlap fs metadata [ 118.412008][ T7818] EXT4-fs (loop0): pa 00000000be24bfd8: logic 128, phys. 385, len 8 [ 118.414094][ T7818] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.437551][ T7822] loop0: detected capacity change from 0 to 1024 [ 118.468744][ T7822] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.127: Allocating blocks 497-513 which overlap fs metadata [ 118.472758][ T7822] EXT4-fs (loop0): pa 00000000c76899df: logic 128, phys. 385, len 8 [ 118.474798][ T7822] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.496915][ T7826] loop0: detected capacity change from 0 to 1024 [ 118.519424][ T7826] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.128: Allocating blocks 497-513 which overlap fs metadata [ 118.523418][ T7826] EXT4-fs (loop0): pa 00000000cc50be38: logic 128, phys. 385, len 8 [ 118.525585][ T7826] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.547909][ T7830] loop0: detected capacity change from 0 to 1024 [ 118.570467][ T7830] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.129: Allocating blocks 497-513 which overlap fs metadata [ 118.574600][ T7830] EXT4-fs (loop0): pa 00000000a47ba2d3: logic 128, phys. 385, len 8 [ 118.576942][ T7830] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.583712][ T2007] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:6: eh_entries 26982 != eh_max 25964! [ 118.587589][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 1 with max blocks 3 with error 117 [ 118.590873][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 118.590873][ T2007] [ 118.608035][ T7834] loop0: detected capacity change from 0 to 1024 [ 118.638705][ T7834] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.130: Allocating blocks 497-513 which overlap fs metadata [ 118.642972][ T7834] EXT4-fs (loop0): pa 000000005b578e04: logic 128, phys. 385, len 8 [ 118.645069][ T7834] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.669586][ T7838] loop0: detected capacity change from 0 to 1024 [ 118.691102][ T7838] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.131: Allocating blocks 497-513 which overlap fs metadata [ 118.695368][ T7838] EXT4-fs (loop0): pa 000000006cb66361: logic 128, phys. 385, len 8 [ 118.697933][ T7838] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.704042][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 104906412093283: comm kworker/u8:6: lblock 0 mapped to illegal pblock 104906412093283 (length 1) [ 118.709383][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 118.712538][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 118.712538][ T2007] [ 118.728861][ T7842] loop0: detected capacity change from 0 to 1024 [ 118.759272][ T7842] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.132: Allocating blocks 497-513 which overlap fs metadata [ 118.763340][ T7842] EXT4-fs (loop0): pa 00000000e5ab9ee7: logic 128, phys. 385, len 8 [ 118.765569][ T7842] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.771060][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 266622979844778: comm kworker/u8:6: lblock 0 mapped to illegal pblock 266622979844778 (length 1) [ 118.776069][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 118.779297][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 118.779297][ T2007] [ 118.796593][ T7846] loop0: detected capacity change from 0 to 1024 [ 118.838599][ T7846] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.133: Allocating blocks 497-513 which overlap fs metadata [ 118.842817][ T7846] EXT4-fs (loop0): pa 000000009c53a87e: logic 128, phys. 385, len 8 [ 118.844985][ T7846] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.864136][ T7850] loop0: detected capacity change from 0 to 1024 [ 118.893783][ T7850] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.134: Allocating blocks 497-513 which overlap fs metadata [ 118.897985][ T7850] EXT4-fs (loop0): pa 00000000cf9ddcaf: logic 128, phys. 385, len 8 [ 118.900135][ T7850] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 118.921868][ T7854] loop0: detected capacity change from 0 to 1024 [ 118.967283][ T7854] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.135: Allocating blocks 497-513 which overlap fs metadata [ 118.971429][ T7854] EXT4-fs (loop0): pa 00000000b737a6ee: logic 128, phys. 385, len 8 [ 118.973529][ T7854] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.003416][ T7858] loop0: detected capacity change from 0 to 1024 [ 119.039647][ T7858] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.136: Allocating blocks 497-513 which overlap fs metadata [ 119.043704][ T7858] EXT4-fs (loop0): pa 0000000098ef0c10: logic 128, phys. 385, len 8 [ 119.045927][ T7858] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.071155][ T7862] loop0: detected capacity change from 0 to 1024 [ 119.108708][ T7862] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.137: Allocating blocks 497-513 which overlap fs metadata [ 119.112609][ T7862] EXT4-fs (loop0): pa 00000000c7d87f58: logic 128, phys. 385, len 8 [ 119.114675][ T7862] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.134609][ T7866] loop0: detected capacity change from 0 to 1024 [ 119.168862][ T7866] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.138: Allocating blocks 497-513 which overlap fs metadata [ 119.172932][ T7866] EXT4-fs (loop0): pa 000000007c39d65b: logic 128, phys. 385, len 8 [ 119.175046][ T7866] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.193885][ T7870] loop0: detected capacity change from 0 to 1024 [ 119.229986][ T7870] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.139: Allocating blocks 497-513 which overlap fs metadata [ 119.233949][ T7870] EXT4-fs (loop0): pa 0000000047fc6b98: logic 128, phys. 385, len 8 [ 119.236260][ T7870] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.259832][ T7874] loop0: detected capacity change from 0 to 1024 [ 119.290014][ T7874] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.140: Allocating blocks 497-513 which overlap fs metadata [ 119.294031][ T7874] EXT4-fs (loop0): pa 0000000073df554b: logic 128, phys. 385, len 8 [ 119.296355][ T7874] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.318621][ T7878] loop0: detected capacity change from 0 to 1024 [ 119.354993][ T7878] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.141: Allocating blocks 497-513 which overlap fs metadata [ 119.359235][ T7878] EXT4-fs (loop0): pa 00000000f902c621: logic 128, phys. 385, len 8 [ 119.361459][ T7878] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.390375][ T7882] loop0: detected capacity change from 0 to 1024 [ 119.408563][ T7882] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.142: Allocating blocks 497-513 which overlap fs metadata [ 119.412825][ T7882] EXT4-fs (loop0): pa 00000000aef3014f: logic 128, phys. 385, len 8 [ 119.415001][ T7882] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.440085][ T7886] loop0: detected capacity change from 0 to 1024 [ 119.468260][ T7886] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.143: Allocating blocks 497-513 which overlap fs metadata [ 119.472419][ T7886] EXT4-fs (loop0): pa 00000000e85f0ac7: logic 128, phys. 385, len 8 [ 119.474706][ T7886] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.498287][ T7890] loop0: detected capacity change from 0 to 1024 [ 119.530402][ T7890] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.144: Allocating blocks 497-513 which overlap fs metadata [ 119.534216][ T7890] EXT4-fs (loop0): pa 00000000c73d0ba5: logic 128, phys. 385, len 8 [ 119.536487][ T7890] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.542059][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 55191138205752: comm kworker/u8:6: lblock 0 mapped to illegal pblock 55191138205752 (length 1) [ 119.547031][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 119.550225][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 119.550225][ T2007] [ 119.567528][ T7894] loop0: detected capacity change from 0 to 1024 [ 119.599664][ T7894] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.145: Allocating blocks 497-513 which overlap fs metadata [ 119.603640][ T7894] EXT4-fs (loop0): pa 000000007890fff7: logic 128, phys. 385, len 8 [ 119.605927][ T7894] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.612248][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 205088983394986: comm kworker/u8:6: lblock 0 mapped to illegal pblock 205088983394986 (length 1) [ 119.617135][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 119.620522][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 119.620522][ T2007] [ 119.638230][ T7898] loop0: detected capacity change from 0 to 1024 [ 119.681427][ T7898] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.146: Allocating blocks 497-513 which overlap fs metadata [ 119.685952][ T7898] EXT4-fs (loop0): pa 000000009949be3c: logic 128, phys. 385, len 8 [ 119.688056][ T7898] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.708401][ T7902] loop0: detected capacity change from 0 to 1024 [ 119.740300][ T7902] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.147: Allocating blocks 497-513 which overlap fs metadata [ 119.744461][ T7902] EXT4-fs (loop0): pa 0000000011dd1720: logic 128, phys. 385, len 8 [ 119.746747][ T7902] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.752498][ T2160] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:9: lblock 0 mapped to illegal pblock 0 (length 1) [ 119.756585][ T2160] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 119.759812][ T2160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 119.759812][ T2160] [ 119.779644][ T7906] loop0: detected capacity change from 0 to 1024 [ 119.803600][ T7906] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.148: Allocating blocks 497-513 which overlap fs metadata [ 119.807943][ T7906] EXT4-fs (loop0): pa 00000000a57bc056: logic 128, phys. 385, len 8 [ 119.810087][ T7906] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.831591][ T7910] loop0: detected capacity change from 0 to 1024 [ 119.859027][ T7910] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.149: Allocating blocks 497-513 which overlap fs metadata [ 119.863205][ T7910] EXT4-fs (loop0): pa 000000005e2fd419: logic 128, phys. 385, len 8 [ 119.865349][ T7910] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.887265][ T7914] loop0: detected capacity change from 0 to 1024 [ 119.936628][ T7914] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.150: Allocating blocks 497-513 which overlap fs metadata [ 119.940650][ T7914] EXT4-fs (loop0): pa 0000000012769cae: logic 128, phys. 385, len 8 [ 119.942752][ T7914] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 119.948654][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 97654671452832: comm kworker/u8:6: lblock 0 mapped to illegal pblock 97654671452832 (length 1) [ 119.953333][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 119.956948][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 119.956948][ T2007] [ 119.974331][ T7918] loop0: detected capacity change from 0 to 1024 [ 120.010013][ T7918] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.151: Allocating blocks 497-513 which overlap fs metadata [ 120.013890][ T7918] EXT4-fs (loop0): pa 0000000011491e13: logic 128, phys. 385, len 8 [ 120.016110][ T7918] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.036855][ T7922] loop0: detected capacity change from 0 to 1024 [ 120.079984][ T7922] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.152: Allocating blocks 497-513 which overlap fs metadata [ 120.083791][ T7922] EXT4-fs (loop0): pa 00000000650f76f6: logic 128, phys. 385, len 8 [ 120.085846][ T7922] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.091214][ T2007] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 109334399444329: comm kworker/u8:6: lblock 0 mapped to illegal pblock 109334399444329 (length 1) [ 120.096300][ T2007] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 120.099362][ T2007] EXT4-fs (loop0): This should not happen!! Data will be lost [ 120.099362][ T2007] [ 120.120242][ T7926] loop0: detected capacity change from 0 to 1024 [ 120.146086][ T7926] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.153: Allocating blocks 497-513 which overlap fs metadata [ 120.150010][ T7926] EXT4-fs (loop0): pa 0000000095e6fb1d: logic 128, phys. 385, len 8 [ 120.152114][ T7926] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.174926][ T7930] loop0: detected capacity change from 0 to 1024 [ 120.199195][ T7930] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.154: Allocating blocks 497-513 which overlap fs metadata [ 120.203213][ T7930] EXT4-fs (loop0): pa 00000000ca8f1a66: logic 128, phys. 385, len 8 [ 120.205501][ T7930] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.228696][ T7934] loop0: detected capacity change from 0 to 1024 [ 120.267454][ T7934] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.155: Allocating blocks 497-513 which overlap fs metadata [ 120.271550][ T7934] EXT4-fs (loop0): pa 000000001c711c19: logic 128, phys. 385, len 8 [ 120.273605][ T7934] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.279368][ T2097] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:7: eh_entries 26982 != eh_max 25964! [ 120.283077][ T2097] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 120.286609][ T2097] EXT4-fs (loop0): This should not happen!! Data will be lost [ 120.286609][ T2097] [ 120.303945][ T7938] loop0: detected capacity change from 0 to 1024 [ 120.332268][ T7938] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.156: Allocating blocks 497-513 which overlap fs metadata [ 120.337273][ T7938] EXT4-fs (loop0): pa 00000000554630aa: logic 128, phys. 385, len 8 [ 120.339334][ T7938] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.361890][ T7942] loop0: detected capacity change from 0 to 1024 [ 120.391759][ T7942] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.157: Allocating blocks 497-513 which overlap fs metadata [ 120.396133][ T7942] EXT4-fs (loop0): pa 0000000097b32db3: logic 128, phys. 385, len 8 [ 120.398280][ T7942] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.419537][ T7946] loop0: detected capacity change from 0 to 1024 [ 120.448901][ T7946] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.158: Allocating blocks 497-513 which overlap fs metadata [ 120.452969][ T7946] EXT4-fs (loop0): pa 000000007961ab1f: logic 128, phys. 385, len 8 [ 120.455050][ T7946] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.475911][ T7950] loop0: detected capacity change from 0 to 1024 [ 120.500624][ T7950] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.159: Allocating blocks 497-513 which overlap fs metadata [ 120.504747][ T7950] EXT4-fs (loop0): pa 00000000fbfdcb68: logic 128, phys. 385, len 8 [ 120.507077][ T7950] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.528211][ T7954] loop0: detected capacity change from 0 to 1024 [ 120.559963][ T7954] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.160: Allocating blocks 497-513 which overlap fs metadata [ 120.564031][ T7954] EXT4-fs (loop0): pa 000000006d6b236c: logic 128, phys. 385, len 8 [ 120.566329][ T7954] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.588525][ T7958] loop0: detected capacity change from 0 to 1024 [ 120.619532][ T7958] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.161: Allocating blocks 497-513 which overlap fs metadata [ 120.623615][ T7958] EXT4-fs (loop0): pa 00000000bca768c3: logic 128, phys. 385, len 8 [ 120.626026][ T7958] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.649611][ T7962] loop0: detected capacity change from 0 to 1024 [ 120.689798][ T7962] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.162: Allocating blocks 497-513 which overlap fs metadata [ 120.693936][ T7962] EXT4-fs (loop0): pa 00000000a65c56c1: logic 128, phys. 385, len 8 [ 120.696095][ T7962] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.717500][ T7966] loop0: detected capacity change from 0 to 1024 [ 120.751583][ T7966] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.163: Allocating blocks 497-513 which overlap fs metadata [ 120.756146][ T7966] EXT4-fs (loop0): pa 0000000000d60b64: logic 128, phys. 385, len 8 [ 120.758297][ T7966] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.791959][ T7970] loop0: detected capacity change from 0 to 1024 [ 120.839589][ T7970] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.164: Allocating blocks 497-513 which overlap fs metadata [ 120.843616][ T7970] EXT4-fs (loop0): pa 000000003cd2cb31: logic 128, phys. 385, len 8 [ 120.845856][ T7970] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.865968][ T7974] loop0: detected capacity change from 0 to 1024 [ 120.889119][ T7974] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.165: Allocating blocks 497-513 which overlap fs metadata [ 120.893107][ T7974] EXT4-fs (loop0): pa 000000009cc6e936: logic 128, phys. 385, len 8 [ 120.895274][ T7974] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 120.901160][ T38] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:2: lblock 0 mapped to illegal pblock 0 (length 1) 1970/01/01 00:02:00 executed programs: 151 [ 120.905009][ T38] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 120.909369][ T38] EXT4-fs (loop0): This should not happen!! Data will be lost [ 120.909369][ T38] [ 120.927168][ T7978] loop0: detected capacity change from 0 to 1024