Warning: Permanently added '10.128.0.168' (ED25519) to the list of known hosts. executing program [ 37.029192][ T6436] loop0: detected capacity change from 0 to 1024 [ 37.031668][ T6436] ======================================================= [ 37.031668][ T6436] WARNING: The mand mount option has been deprecated and [ 37.031668][ T6436] and is ignored by this kernel. Remove the mand [ 37.031668][ T6436] option from the mount to silence this warning. [ 37.031668][ T6436] ======================================================= [ 37.051460][ T6436] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.081321][ T6436] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.086250][ T6436] EXT4-fs (loop0): pa 00000000cd98e3a6: logic 128, phys. 385, len 8 [ 37.088398][ T6436] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.097248][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 275114130210815: comm kworker/u8:8: lblock 0 mapped to illegal pblock 275114130210815 (length 1) [ 37.102454][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 37.105424][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.105424][ T818] [ 37.113250][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.140168][ T6441] loop0: detected capacity change from 0 to 1024 [ 37.150459][ T6441] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.171650][ T6441] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.175682][ T6441] EXT4-fs (loop0): pa 00000000313d48cd: logic 128, phys. 385, len 8 [ 37.177865][ T6441] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.192211][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 274056779777009: comm kworker/u8:8: lblock 0 mapped to illegal pblock 274056779777009 (length 1) [ 37.196932][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 37.200186][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.200186][ T818] [ 37.206535][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.228355][ T6444] loop0: detected capacity change from 0 to 1024 [ 37.240883][ T6444] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.265451][ T6444] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.270131][ T6444] EXT4-fs (loop0): pa 00000000082fb4e0: logic 128, phys. 385, len 8 [ 37.272149][ T6444] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.280588][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 170411417468927: comm kworker/u8:7: lblock 0 mapped to illegal pblock 170411417468927 (length 1) [ 37.285386][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 37.288644][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.288644][ T599] [ 37.294749][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.312698][ T6447] loop0: detected capacity change from 0 to 1024 executing program [ 37.319975][ T6447] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.342193][ T6447] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.346558][ T6447] EXT4-fs (loop0): pa 00000000db8223a6: logic 128, phys. 385, len 8 [ 37.348780][ T6447] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.357749][ T13] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:1: eh_entries 26982 != eh_max 25964! [ 37.361941][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 37.365052][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.365052][ T13] [ 37.371689][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.389203][ T6450] loop0: detected capacity change from 0 to 1024 [ 37.409909][ T6450] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.430317][ T6450] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.434629][ T6450] EXT4-fs (loop0): pa 000000006571c961: logic 128, phys. 385, len 8 [ 37.436674][ T6450] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.454178][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.471437][ T6453] loop0: detected capacity change from 0 to 1024 [ 37.497529][ T6453] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.519624][ T6453] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.523756][ T6453] EXT4-fs (loop0): pa 000000009fd85c12: logic 128, phys. 385, len 8 [ 37.525825][ T6453] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.544865][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.562824][ T6456] loop0: detected capacity change from 0 to 1024 [ 37.581698][ T6456] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.603313][ T6456] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.607311][ T6456] EXT4-fs (loop0): pa 00000000bbbf49fb: logic 128, phys. 385, len 8 [ 37.609583][ T6456] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.624254][ T818] ================================================================== [ 37.626362][ T818] BUG: KASAN: use-after-free in ext4_find_extent+0x94c/0xb0c [ 37.628298][ T818] Read of size 4 at addr ffff0000e0c93038 by task kworker/u8:8/818 [ 37.630393][ T818] [ 37.631018][ T818] CPU: 0 UID: 0 PID: 818 Comm: kworker/u8:8 Not tainted 6.14.0-rc3-syzkaller-ga1c24ab82279 #0 [ 37.631032][ T818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 37.631040][ T818] Workqueue: writeback wb_workfn (flush-7:0) [ 37.631067][ T818] Call trace: [ 37.631070][ T818] show_stack+0x2c/0x3c (C) [ 37.631088][ T818] dump_stack_lvl+0xe4/0x150 [ 37.631102][ T818] print_report+0x198/0x538 [ 37.631114][ T818] kasan_report+0xd8/0x138 [ 37.631125][ T818] __asan_report_load4_noabort+0x20/0x2c [ 37.631139][ T818] ext4_find_extent+0x94c/0xb0c [ 37.631152][ T818] ext4_ext_map_blocks+0x2b0/0x6600 [ 37.631166][ T818] ext4_map_blocks+0x710/0x15d0 [ 37.631178][ T818] ext4_do_writepages+0x195c/0x318c [ 37.631191][ T818] ext4_writepages+0x198/0x308 [ 37.631204][ T818] do_writepages+0x304/0x7d0 [ 37.631219][ T818] __writeback_single_inode+0x15c/0x15a4 [ 37.631231][ T818] writeback_sb_inodes+0x650/0x1088 [ 37.631243][ T818] wb_writeback+0x3e0/0xe9c [ 37.631254][ T818] wb_workfn+0x38c/0x1048 [ 37.631265][ T818] process_one_work+0x810/0x1638 [ 37.631278][ T818] worker_thread+0x97c/0xeec [ 37.631290][ T818] kthread+0x65c/0x7b0 [ 37.631301][ T818] ret_from_fork+0x10/0x20 [ 37.631312][ T818] [ 37.662931][ T818] The buggy address belongs to the physical page: [ 37.664675][ T818] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x120c93 [ 37.667033][ T818] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 37.668881][ T818] raw: 05ffc00000000000 dead000000000100 dead000000000122 0000000000000000 [ 37.671077][ T818] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 37.673383][ T818] page dumped because: kasan: bad access detected [ 37.675094][ T818] [ 37.675698][ T818] Memory state around the buggy address: [ 37.677298][ T818] ffff0000e0c92f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.679397][ T818] ffff0000e0c92f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.681542][ T818] >ffff0000e0c93000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.683652][ T818] ^ [ 37.685185][ T818] ffff0000e0c93080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.687245][ T818] ffff0000e0c93100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 37.689378][ T818] ================================================================== [ 37.691649][ T818] Disabling lock debugging due to kernel taint [ 37.693330][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 118074609267813: comm kworker/u8:8: lblock 0 mapped to illegal pblock 118074609267813 (length 1) [ 37.697885][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 37.701158][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.701158][ T818] [ 37.705890][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.719789][ T6459] loop0: detected capacity change from 0 to 1024 [ 37.739006][ T6459] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.752767][ T6459] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.756804][ T6459] EXT4-fs (loop0): pa 00000000162c5a27: logic 128, phys. 385, len 8 [ 37.759163][ T6459] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.769966][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.785051][ T6462] loop0: detected capacity change from 0 to 1024 [ 37.808800][ T6462] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.822014][ T6462] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.825999][ T6462] EXT4-fs (loop0): pa 00000000b60bf873: logic 128, phys. 385, len 8 [ 37.828193][ T6462] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.836570][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 502511173632: comm kworker/u8:7: lblock 0 mapped to illegal pblock 502511173632 (length 1) [ 37.841207][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 37.844436][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.844436][ T599] [ 37.849284][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.860441][ T6465] loop0: detected capacity change from 0 to 1024 [ 37.878698][ T6465] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.892599][ T6465] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.896548][ T6465] EXT4-fs (loop0): pa 000000002ced987c: logic 128, phys. 385, len 8 [ 37.898806][ T6465] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.909107][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 223338299392: comm kworker/u8:7: lblock 0 mapped to illegal pblock 223338299392 (length 1) [ 37.913478][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 37.916662][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.916662][ T599] [ 37.921716][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.932328][ T6468] loop0: detected capacity change from 0 to 1024 [ 37.958775][ T6468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.971955][ T6468] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 37.976037][ T6468] EXT4-fs (loop0): pa 00000000373581bc: logic 128, phys. 385, len 8 [ 37.978190][ T6468] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 37.989782][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.000124][ T6471] loop0: detected capacity change from 0 to 1024 [ 38.021594][ T6471] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.036248][ T6471] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.040364][ T6471] EXT4-fs (loop0): pa 000000002cf926b9: logic 128, phys. 385, len 8 [ 38.042482][ T6471] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.051081][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.061371][ T6474] loop0: detected capacity change from 0 to 1024 [ 38.085713][ T6474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.099787][ T6474] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.103760][ T6474] EXT4-fs (loop0): pa 00000000606084f7: logic 128, phys. 385, len 8 [ 38.105757][ T6474] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.117029][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.135886][ T6477] loop0: detected capacity change from 0 to 1024 [ 38.148568][ T6477] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.162306][ T6477] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.166563][ T6477] EXT4-fs (loop0): pa 000000009ac8630c: logic 128, phys. 385, len 8 [ 38.169144][ T6477] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.177174][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 38.181116][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 38.184261][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.184261][ T599] [ 38.189252][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.199783][ T6480] loop0: detected capacity change from 0 to 1024 [ 38.218803][ T6480] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.232019][ T6480] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.235885][ T6480] EXT4-fs (loop0): pa 000000002c36117c: logic 128, phys. 385, len 8 [ 38.238066][ T6480] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.249113][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 38.252863][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 38.255753][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.255753][ T599] [ 38.260703][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.271803][ T6484] loop0: detected capacity change from 0 to 1024 [ 38.299178][ T6484] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.312425][ T6484] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.316480][ T6484] EXT4-fs (loop0): pa 0000000042957c94: logic 128, phys. 385, len 8 [ 38.318586][ T6484] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.331585][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.342431][ T6488] loop0: detected capacity change from 0 to 1024 [ 38.348640][ T6488] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.362480][ T6488] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.366436][ T6488] EXT4-fs (loop0): pa 000000004f6bc0a2: logic 128, phys. 385, len 8 [ 38.368732][ T6488] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.383009][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 186945598784481: comm kworker/u8:7: lblock 0 mapped to illegal pblock 186945598784481 (length 1) [ 38.387908][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 38.391142][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.391142][ T599] [ 38.395923][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.406205][ T6492] loop0: detected capacity change from 0 to 1024 [ 38.418637][ T6492] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.435120][ T6492] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.439327][ T6492] EXT4-fs (loop0): pa 0000000082acf4f9: logic 128, phys. 385, len 8 [ 38.441361][ T6492] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.455219][ T818] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:8: eh_entries 26982 != eh_max 25964! [ 38.458650][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 38.461750][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.461750][ T818] [ 38.466434][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.476850][ T6495] loop0: detected capacity change from 0 to 1024 [ 38.499203][ T6495] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.513174][ T6495] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.517193][ T6495] EXT4-fs (loop0): pa 00000000bc782ef5: logic 128, phys. 385, len 8 [ 38.519407][ T6495] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.529636][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 274057316533407: comm kworker/u8:7: lblock 0 mapped to illegal pblock 274057316533407 (length 1) [ 38.534206][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 38.537447][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.537447][ T599] [ 38.542276][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.552832][ T6498] loop0: detected capacity change from 0 to 1024 [ 38.569040][ T6498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.583094][ T6498] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.587236][ T6498] EXT4-fs (loop0): pa 000000004f0b664d: logic 128, phys. 385, len 8 [ 38.589504][ T6498] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.603148][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.613849][ T6501] loop0: detected capacity change from 0 to 1024 [ 38.629580][ T6501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.643571][ T6501] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.648011][ T6501] EXT4-fs (loop0): pa 000000000f2077ea: logic 128, phys. 385, len 8 [ 38.650049][ T6501] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.666184][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.680965][ T6504] loop0: detected capacity change from 0 to 1024 [ 38.706411][ T6504] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.720291][ T6504] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.724371][ T6504] EXT4-fs (loop0): pa 00000000fd7aa9c6: logic 128, phys. 385, len 8 [ 38.726459][ T6504] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.740966][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.753393][ T6507] loop0: detected capacity change from 0 to 1024 [ 38.768739][ T6507] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.782836][ T6507] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.786730][ T6507] EXT4-fs (loop0): pa 00000000d33fd790: logic 128, phys. 385, len 8 [ 38.788946][ T6507] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.802207][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.812560][ T6510] loop0: detected capacity change from 0 to 1024 [ 38.818749][ T6510] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.839320][ T6510] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.843396][ T6510] EXT4-fs (loop0): pa 00000000e93892e2: logic 128, phys. 385, len 8 [ 38.845520][ T6510] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.857416][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 118074709931109: comm kworker/u8:8: lblock 0 mapped to illegal pblock 118074709931109 (length 1) [ 38.862276][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 38.865516][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.865516][ T818] [ 38.870633][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.882939][ T6513] loop0: detected capacity change from 0 to 1024 [ 38.889438][ T6513] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.911259][ T6513] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.915432][ T6513] EXT4-fs (loop0): pa 00000000801cdaa5: logic 128, phys. 385, len 8 [ 38.917498][ T6513] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.928565][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.938950][ T6516] loop0: detected capacity change from 0 to 1024 [ 38.951014][ T6516] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.964203][ T6516] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 38.969451][ T6516] EXT4-fs (loop0): pa 00000000f887f179: logic 128, phys. 385, len 8 [ 38.971518][ T6516] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 38.989245][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.999754][ T6519] loop0: detected capacity change from 0 to 1024 [ 39.010220][ T6519] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.024394][ T6519] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.028740][ T6519] EXT4-fs (loop0): pa 0000000070c17f28: logic 128, phys. 385, len 8 [ 39.031008][ T6519] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.041197][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.055221][ T6522] loop0: detected capacity change from 0 to 1024 [ 39.079878][ T6522] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.093721][ T6522] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.097946][ T6522] EXT4-fs (loop0): pa 000000000c0a710e: logic 128, phys. 385, len 8 [ 39.099996][ T6522] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.115569][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.127913][ T6525] loop0: detected capacity change from 0 to 1024 [ 39.152660][ T6525] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.166905][ T6525] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.171222][ T6525] EXT4-fs (loop0): pa 0000000059f79f63: logic 128, phys. 385, len 8 [ 39.173307][ T6525] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.189412][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.199859][ T6528] loop0: detected capacity change from 0 to 1024 [ 39.208984][ T6528] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.223839][ T6528] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.228120][ T6528] EXT4-fs (loop0): pa 0000000070e15e43: logic 128, phys. 385, len 8 [ 39.230119][ T6528] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.241972][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.252610][ T6531] loop0: detected capacity change from 0 to 1024 [ 39.278763][ T6531] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.292017][ T6531] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.296154][ T6531] EXT4-fs (loop0): pa 0000000070213928: logic 128, phys. 385, len 8 [ 39.298217][ T6531] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.315385][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.325758][ T6534] loop0: detected capacity change from 0 to 1024 [ 39.348870][ T6534] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.363040][ T6534] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.367008][ T6534] EXT4-fs (loop0): pa 000000006e91c8b3: logic 128, phys. 385, len 8 [ 39.369215][ T6534] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.377793][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 214782724582058: comm kworker/u8:8: lblock 0 mapped to illegal pblock 214782724582058 (length 1) [ 39.382098][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 39.385415][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.385415][ T818] [ 39.390611][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.404633][ T6537] loop0: detected capacity change from 0 to 1024 [ 39.438627][ T6537] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.452654][ T6537] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.456681][ T6537] EXT4-fs (loop0): pa 00000000e9ba84c3: logic 128, phys. 385, len 8 [ 39.458914][ T6537] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.470389][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 39.474285][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 39.477450][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.477450][ T599] [ 39.482068][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.493997][ T6540] loop0: detected capacity change from 0 to 1024 [ 39.519098][ T6540] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.532698][ T6540] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.536802][ T6540] EXT4-fs (loop0): pa 0000000094914e5f: logic 128, phys. 385, len 8 [ 39.538988][ T6540] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.550122][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:8: lblock 0 mapped to illegal pblock 0 (length 1) [ 39.553835][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 39.556999][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.556999][ T818] [ 39.562316][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.572601][ T6543] loop0: detected capacity change from 0 to 1024 [ 39.581176][ T6543] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.594892][ T6543] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.598965][ T6543] EXT4-fs (loop0): pa 000000002f2adc38: logic 128, phys. 385, len 8 [ 39.601026][ T6543] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.611115][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.623327][ T6546] loop0: detected capacity change from 0 to 1024 [ 39.639207][ T6546] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.655486][ T6546] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.659778][ T6546] EXT4-fs (loop0): pa 0000000070a14cd1: logic 128, phys. 385, len 8 [ 39.661853][ T6546] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.675612][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 167503724544: comm kworker/u8:7: lblock 0 mapped to illegal pblock 167503724544 (length 1) [ 39.680409][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 39.683479][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.683479][ T599] [ 39.688285][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.698452][ T6549] loop0: detected capacity change from 0 to 1024 [ 39.728604][ T6549] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.741822][ T6549] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.745865][ T6549] EXT4-fs (loop0): pa 00000000f7bc2232: logic 128, phys. 385, len 8 [ 39.748243][ T6549] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.759390][ T6435] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 39.769301][ T6552] loop0: detected capacity change from 0 to 1024 [ 39.816924][ T6552] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.821083][ T6552] EXT4-fs (loop0): pa 000000009088329e: logic 128, phys. 385, len 8 [ 39.822977][ T6552] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.836397][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 115871313112942: comm kworker/u8:3: lblock 0 mapped to illegal pblock 115871313112942 (length 1) [ 39.841309][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 39.844446][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.844446][ T44] executing program [ 39.856871][ T6555] loop0: detected capacity change from 0 to 1024 [ 39.890788][ T6555] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.894727][ T6555] EXT4-fs (loop0): pa 000000003f0069dc: logic 128, phys. 385, len 8 [ 39.896788][ T6555] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 39.908932][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 118074709931109: comm kworker/u8:3: lblock 0 mapped to illegal pblock 118074709931109 (length 1) [ 39.913469][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 39.916492][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.916492][ T44] executing program [ 39.929638][ T6558] loop0: detected capacity change from 0 to 1024 [ 39.949867][ T6558] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 39.957285][ T6558] EXT4-fs (loop0): pa 00000000ccec6e6d: logic 128, phys. 385, len 8 [ 39.959726][ T6558] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 39.980088][ T6561] loop0: detected capacity change from 0 to 1024 [ 39.999132][ T6561] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.003232][ T6561] EXT4-fs (loop0): pa 00000000f8545864: logic 128, phys. 385, len 8 [ 40.005424][ T6561] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.013869][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:8: lblock 0 mapped to illegal pblock 0 (length 1) [ 40.017947][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.020961][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.020961][ T818] executing program [ 40.033919][ T6564] loop0: detected capacity change from 0 to 1024 [ 40.058760][ T6564] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.063162][ T6564] EXT4-fs (loop0): pa 000000000de7b8aa: logic 128, phys. 385, len 8 [ 40.065176][ T6564] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.073467][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 235706058454059: comm kworker/u8:8: lblock 0 mapped to illegal pblock 235706058454059 (length 1) [ 40.078498][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.081476][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.081476][ T818] executing program [ 40.094345][ T6567] loop0: detected capacity change from 0 to 1024 [ 40.119218][ T6567] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.123239][ T6567] EXT4-fs (loop0): pa 000000009c5aa75b: logic 128, phys. 385, len 8 [ 40.125221][ T6567] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.134429][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 244770186242730: comm kworker/u8:3: lblock 0 mapped to illegal pblock 244770186242730 (length 1) [ 40.139449][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.142610][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.142610][ T44] executing program [ 40.159446][ T6570] loop0: detected capacity change from 0 to 1024 [ 40.189995][ T6570] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.194253][ T6570] EXT4-fs (loop0): pa 00000000b63461c0: logic 128, phys. 385, len 8 [ 40.196351][ T6570] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.207242][ T599] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:7: eh_entries 26982 != eh_max 25964! [ 40.211107][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.214263][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.214263][ T599] executing program [ 40.229085][ T6573] loop0: detected capacity change from 0 to 1024 [ 40.256990][ T6573] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.261841][ T6573] EXT4-fs (loop0): pa 00000000d10f796c: logic 128, phys. 385, len 8 [ 40.263890][ T6573] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.278041][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 186945598784481: comm kworker/u8:7: lblock 0 mapped to illegal pblock 186945598784481 (length 1) [ 40.282607][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.285776][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.285776][ T599] executing program [ 40.301211][ T6576] loop0: detected capacity change from 0 to 1024 [ 40.334454][ T6576] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.339124][ T6576] EXT4-fs (loop0): pa 00000000a2507b70: logic 128, phys. 385, len 8 [ 40.341136][ T6576] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.349659][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:8: lblock 0 mapped to illegal pblock 0 (length 1) [ 40.353383][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.356469][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.356469][ T818] [ 40.371180][ T6579] loop0: detected capacity change from 0 to 1024 executing program [ 40.409699][ T6579] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.413740][ T6579] EXT4-fs (loop0): pa 0000000021d85677: logic 128, phys. 385, len 8 [ 40.415766][ T6579] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 40.439926][ T6582] loop0: detected capacity change from 0 to 1024 [ 40.469318][ T6582] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.473336][ T6582] EXT4-fs (loop0): pa 0000000063ee6b6a: logic 128, phys. 385, len 8 [ 40.475373][ T6582] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 40.499539][ T6585] loop0: detected capacity change from 0 to 1024 [ 40.534767][ T6585] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.539582][ T6585] EXT4-fs (loop0): pa 00000000d5fe0433: logic 128, phys. 385, len 8 [ 40.541584][ T6585] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.555331][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 274061749995490: comm kworker/u8:8: lblock 0 mapped to illegal pblock 274061749995490 (length 1) [ 40.559944][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.563106][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.563106][ T818] executing program [ 40.576771][ T6588] loop0: detected capacity change from 0 to 1024 [ 40.610626][ T6588] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.614708][ T6588] EXT4-fs (loop0): pa 00000000bb693db6: logic 128, phys. 385, len 8 [ 40.616741][ T6588] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.625030][ T44] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:3: eh_entries 26982 != eh_max 25964! [ 40.628738][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.631890][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.631890][ T44] executing program [ 40.645594][ T6591] loop0: detected capacity change from 0 to 1024 [ 40.669910][ T6591] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.673941][ T6591] EXT4-fs (loop0): pa 000000001b495171: logic 128, phys. 385, len 8 [ 40.676139][ T6591] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.683815][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 502511173632: comm kworker/u8:3: lblock 0 mapped to illegal pblock 502511173632 (length 1) [ 40.688556][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.691703][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.691703][ T44] executing program [ 40.706741][ T6594] loop0: detected capacity change from 0 to 1024 [ 40.738944][ T6594] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.742953][ T6594] EXT4-fs (loop0): pa 000000006b24f11e: logic 128, phys. 385, len 8 [ 40.744951][ T6594] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.753840][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 4294967296: comm kworker/u8:8: lblock 0 mapped to illegal pblock 4294967296 (length 1) [ 40.758207][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.761344][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.761344][ T818] executing program [ 40.774196][ T6597] loop0: detected capacity change from 0 to 1024 [ 40.799080][ T6597] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.803291][ T6597] EXT4-fs (loop0): pa 00000000bd55047b: logic 128, phys. 385, len 8 [ 40.805312][ T6597] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 40.825112][ T6600] loop0: detected capacity change from 0 to 1024 [ 40.869455][ T6600] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.873454][ T6600] EXT4-fs (loop0): pa 000000001eabaa72: logic 128, phys. 385, len 8 [ 40.875406][ T6600] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 40.893475][ T6603] loop0: detected capacity change from 0 to 1024 [ 40.921563][ T6603] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.925465][ T6603] EXT4-fs (loop0): pa 000000008276c091: logic 128, phys. 385, len 8 [ 40.928049][ T6603] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 40.935901][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 275114130210815: comm kworker/u8:8: lblock 0 mapped to illegal pblock 275114130210815 (length 1) [ 40.940672][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 40.943671][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.943671][ T818] executing program [ 40.956168][ T6606] loop0: detected capacity change from 0 to 1024 [ 40.978310][ T6606] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 40.982263][ T6606] EXT4-fs (loop0): pa 000000002c5ef92c: logic 128, phys. 385, len 8 [ 40.984307][ T6606] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.012470][ T6609] loop0: detected capacity change from 0 to 1024 [ 41.038386][ T6609] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.042217][ T6609] EXT4-fs (loop0): pa 00000000cc2ca813: logic 128, phys. 385, len 8 [ 41.044194][ T6609] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.071364][ T6612] loop0: detected capacity change from 0 to 1024 [ 41.100613][ T6612] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.104667][ T6612] EXT4-fs (loop0): pa 0000000076038c51: logic 128, phys. 385, len 8 [ 41.106655][ T6612] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.136842][ T6615] loop0: detected capacity change from 0 to 1024 [ 41.158553][ T6615] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.162528][ T6615] EXT4-fs (loop0): pa 000000006ccec288: logic 128, phys. 385, len 8 [ 41.164610][ T6615] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.189860][ T6618] loop0: detected capacity change from 0 to 1024 [ 41.218763][ T6618] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.222870][ T6618] EXT4-fs (loop0): pa 000000006b6cfc70: logic 128, phys. 385, len 8 [ 41.224895][ T6618] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.244791][ T6621] loop0: detected capacity change from 0 to 1024 [ 41.263555][ T6621] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.270786][ T6621] EXT4-fs (loop0): pa 00000000d2494c29: logic 128, phys. 385, len 8 [ 41.272887][ T6621] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.290180][ T6624] loop0: detected capacity change from 0 to 1024 [ 41.308905][ T6624] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.312970][ T6624] EXT4-fs (loop0): pa 00000000b90e32e4: logic 128, phys. 385, len 8 [ 41.315074][ T6624] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.337297][ T6627] loop0: detected capacity change from 0 to 1024 [ 41.369479][ T6627] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.373524][ T6627] EXT4-fs (loop0): pa 000000009222b679: logic 128, phys. 385, len 8 [ 41.375524][ T6627] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 41.389303][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 159601930561669: comm kworker/u8:1: lblock 0 mapped to illegal pblock 159601930561669 (length 1) [ 41.393902][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 41.397018][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.397018][ T13] executing program [ 41.410609][ T6630] loop0: detected capacity change from 0 to 1024 [ 41.439923][ T6630] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.443663][ T6630] EXT4-fs (loop0): pa 0000000047186501: logic 128, phys. 385, len 8 [ 41.445682][ T6630] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.472089][ T6633] loop0: detected capacity change from 0 to 1024 [ 41.509519][ T6633] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.513557][ T6633] EXT4-fs (loop0): pa 00000000413be84c: logic 128, phys. 385, len 8 [ 41.515620][ T6633] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.539550][ T6636] loop0: detected capacity change from 0 to 1024 [ 41.569821][ T6636] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.573813][ T6636] EXT4-fs (loop0): pa 000000003a33fbb8: logic 128, phys. 385, len 8 [ 41.575779][ T6636] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 41.589634][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 472446402560: comm kworker/u8:1: lblock 0 mapped to illegal pblock 472446402560 (length 1) [ 41.594040][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 41.597163][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.597163][ T13] executing program [ 41.609982][ T6639] loop0: detected capacity change from 0 to 1024 [ 41.639342][ T6639] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.643510][ T6639] EXT4-fs (loop0): pa 000000003013cfb4: logic 128, phys. 385, len 8 [ 41.645582][ T6639] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.670118][ T6642] loop0: detected capacity change from 0 to 1024 [ 41.709795][ T6642] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.714093][ T6642] EXT4-fs (loop0): pa 0000000025a261a7: logic 128, phys. 385, len 8 [ 41.716166][ T6642] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.744302][ T6645] loop0: detected capacity change from 0 to 1024 [ 41.768550][ T6645] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.772724][ T6645] EXT4-fs (loop0): pa 00000000a9aa1b4b: logic 128, phys. 385, len 8 [ 41.774813][ T6645] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.796811][ T6648] loop0: detected capacity change from 0 to 1024 [ 41.818820][ T6648] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.822855][ T6648] EXT4-fs (loop0): pa 000000000f967159: logic 128, phys. 385, len 8 [ 41.824867][ T6648] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 41.844462][ T6651] loop0: detected capacity change from 0 to 1024 [ 41.862890][ T6651] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.866840][ T6651] EXT4-fs (loop0): pa 00000000ba14bd62: logic 128, phys. 385, len 8 [ 41.869065][ T6651] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 41.877607][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 274056779777009: comm kworker/u8:1: lblock 0 mapped to illegal pblock 274056779777009 (length 1) [ 41.882404][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 41.885454][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.885454][ T13] executing program [ 41.900286][ T6654] loop0: detected capacity change from 0 to 1024 [ 41.936127][ T6654] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 41.940628][ T6654] EXT4-fs (loop0): pa 0000000067243d6d: logic 128, phys. 385, len 8 [ 41.942544][ T6654] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 41.956945][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 274057450782853: comm kworker/u8:3: lblock 0 mapped to illegal pblock 274057450782853 (length 1) [ 41.961597][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 41.964990][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.964990][ T44] executing program [ 41.979826][ T6657] loop0: detected capacity change from 0 to 1024 [ 42.001423][ T6657] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.005699][ T6657] EXT4-fs (loop0): pa 000000000ac9bc8b: logic 128, phys. 385, len 8 [ 42.007835][ T6657] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.035176][ T6660] loop0: detected capacity change from 0 to 1024 [ 42.069766][ T6660] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.073867][ T6660] EXT4-fs (loop0): pa 00000000f3a99789: logic 128, phys. 385, len 8 [ 42.076002][ T6660] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.095394][ T6663] loop0: detected capacity change from 0 to 1024 [ 42.126392][ T6663] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.131666][ T6663] EXT4-fs (loop0): pa 000000005ead7e70: logic 128, phys. 385, len 8 [ 42.133826][ T6663] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.149693][ T6666] loop0: detected capacity change from 0 to 1024 [ 42.172816][ T6666] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.176995][ T6666] EXT4-fs (loop0): pa 0000000042957c94: logic 128, phys. 385, len 8 [ 42.179138][ T6666] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 42.190416][ T818] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:8: lblock 0 mapped to illegal pblock 0 (length 1) [ 42.193951][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 42.197033][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.197033][ T818] executing program [ 42.211413][ T6669] loop0: detected capacity change from 0 to 1024 [ 42.256204][ T6669] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.260604][ T6669] EXT4-fs (loop0): pa 00000000b37ee07b: logic 128, phys. 385, len 8 [ 42.262630][ T6669] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.283137][ T6672] loop0: detected capacity change from 0 to 1024 [ 42.310162][ T6672] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.314308][ T6672] EXT4-fs (loop0): pa 000000003b974daa: logic 128, phys. 385, len 8 [ 42.316382][ T6672] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 42.322339][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 115871313112942: comm kworker/u8:1: lblock 0 mapped to illegal pblock 115871313112942 (length 1) [ 42.327170][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 42.330466][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.330466][ T13] executing program [ 42.343895][ T6675] loop0: detected capacity change from 0 to 1024 [ 42.359414][ T6675] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.363368][ T6675] EXT4-fs (loop0): pa 000000005470a9c7: logic 128, phys. 385, len 8 [ 42.365376][ T6675] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.393146][ T6678] loop0: detected capacity change from 0 to 1024 [ 42.430250][ T6678] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.434441][ T6678] EXT4-fs (loop0): pa 000000003dfce3f9: logic 128, phys. 385, len 8 [ 42.436516][ T6678] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.454560][ T6682] loop0: detected capacity change from 0 to 1024 [ 42.481783][ T6682] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.485722][ T6682] EXT4-fs (loop0): pa 000000000c0a710e: logic 128, phys. 385, len 8 [ 42.487949][ T6682] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.514480][ T6685] loop0: detected capacity change from 0 to 1024 [ 42.550912][ T6685] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.555093][ T6685] EXT4-fs (loop0): pa 0000000050ddfd47: logic 128, phys. 385, len 8 [ 42.557201][ T6685] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.577935][ T6688] loop0: detected capacity change from 0 to 1024 [ 42.608855][ T6688] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.612907][ T6688] EXT4-fs (loop0): pa 00000000e1fce6bc: logic 128, phys. 385, len 8 [ 42.615003][ T6688] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 42.628457][ T818] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:8: eh_entries 26982 != eh_max 25964! [ 42.632040][ T818] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 42.635208][ T818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.635208][ T818] executing program [ 42.656804][ T6691] loop0: detected capacity change from 0 to 1024 [ 42.689554][ T6691] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.693575][ T6691] EXT4-fs (loop0): pa 000000004e99e147: logic 128, phys. 385, len 8 [ 42.695598][ T6691] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.720607][ T6694] loop0: detected capacity change from 0 to 1024 [ 42.752275][ T6694] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.756134][ T6694] EXT4-fs (loop0): pa 00000000ca9e4040: logic 128, phys. 385, len 8 [ 42.758291][ T6694] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.785466][ T6697] loop0: detected capacity change from 0 to 1024 [ 42.820197][ T6697] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.824136][ T6697] EXT4-fs (loop0): pa 00000000b2d124db: logic 128, phys. 385, len 8 [ 42.826045][ T6697] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 42.832368][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 42.835981][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 42.838962][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.838962][ T599] executing program [ 42.854708][ T6700] loop0: detected capacity change from 0 to 1024 [ 42.890955][ T6700] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.894762][ T6700] EXT4-fs (loop0): pa 00000000658a641d: logic 128, phys. 385, len 8 [ 42.896784][ T6700] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 42.921116][ T6703] loop0: detected capacity change from 0 to 1024 [ 42.954972][ T6703] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 42.959268][ T6703] EXT4-fs (loop0): pa 000000005dd45405: logic 128, phys. 385, len 8 [ 42.961349][ T6703] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 42.975213][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 219043332096: comm kworker/u8:3: lblock 0 mapped to illegal pblock 219043332096 (length 1) [ 42.980335][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 42.983428][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.983428][ T44] executing program [ 42.996544][ T6706] loop0: detected capacity change from 0 to 1024 [ 43.020167][ T6706] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.024347][ T6706] EXT4-fs (loop0): pa 00000000b97d36df: logic 128, phys. 385, len 8 [ 43.026467][ T6706] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.046758][ T6709] loop0: detected capacity change from 0 to 1024 [ 43.075399][ T6709] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.079674][ T6709] EXT4-fs (loop0): pa 000000005b54839d: logic 128, phys. 385, len 8 [ 43.081688][ T6709] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.105734][ T6712] loop0: detected capacity change from 0 to 1024 [ 43.129260][ T6712] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.133108][ T6712] EXT4-fs (loop0): pa 000000007998d6f9: logic 128, phys. 385, len 8 [ 43.135129][ T6712] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.159489][ T6715] loop0: detected capacity change from 0 to 1024 [ 43.190573][ T6715] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.194583][ T6715] EXT4-fs (loop0): pa 000000000f804046: logic 128, phys. 385, len 8 [ 43.196890][ T6715] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 43.209909][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 186959813185508: comm kworker/u8:1: lblock 0 mapped to illegal pblock 186959813185508 (length 1) [ 43.214633][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 43.217941][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.217941][ T13] executing program [ 43.233251][ T6718] loop0: detected capacity change from 0 to 1024 [ 43.261210][ T6718] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.266135][ T6718] EXT4-fs (loop0): pa 000000004e29629d: logic 128, phys. 385, len 8 [ 43.268331][ T6718] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 43.273605][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 186945598784481: comm kworker/u8:3: lblock 0 mapped to illegal pblock 186945598784481 (length 1) [ 43.278167][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 43.281678][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.281678][ T44] executing program [ 43.295462][ T6721] loop0: detected capacity change from 0 to 1024 [ 43.319902][ T6721] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.324124][ T6721] EXT4-fs (loop0): pa 000000000de7b8aa: logic 128, phys. 385, len 8 [ 43.326403][ T6721] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.348904][ T6724] loop0: detected capacity change from 0 to 1024 [ 43.379768][ T6724] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.383924][ T6724] EXT4-fs (loop0): pa 00000000af96a02b: logic 128, phys. 385, len 8 [ 43.385959][ T6724] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 43.397186][ T599] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:7: eh_entries 26982 != eh_max 25964! [ 43.400906][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 43.404273][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.404273][ T599] executing program [ 43.425301][ T6727] loop0: detected capacity change from 0 to 1024 [ 43.449922][ T6727] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.453956][ T6727] EXT4-fs (loop0): pa 00000000b15ad09e: logic 128, phys. 385, len 8 [ 43.456099][ T6727] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.477798][ T6730] loop0: detected capacity change from 0 to 1024 [ 43.500427][ T6730] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.504541][ T6730] EXT4-fs (loop0): pa 000000007c8de28e: logic 128, phys. 385, len 8 [ 43.506765][ T6730] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.529327][ T6733] loop0: detected capacity change from 0 to 1024 [ 43.559533][ T6733] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.563511][ T6733] EXT4-fs (loop0): pa 00000000d5a25344: logic 128, phys. 385, len 8 [ 43.565531][ T6733] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 43.577141][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 274057454947297: comm kworker/u8:1: lblock 0 mapped to illegal pblock 274057454947297 (length 1) [ 43.582005][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 43.585244][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.585244][ T13] executing program [ 43.598388][ T6736] loop0: detected capacity change from 0 to 1024 [ 43.619556][ T6736] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.623675][ T6736] EXT4-fs (loop0): pa 000000009ac8630c: logic 128, phys. 385, len 8 [ 43.625756][ T6736] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 43.640578][ T44] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:3: eh_entries 26982 != eh_max 25964! [ 43.644046][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 43.647233][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.647233][ T44] executing program [ 43.661300][ T6739] loop0: detected capacity change from 0 to 1024 [ 43.679097][ T6739] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.683587][ T6739] EXT4-fs (loop0): pa 00000000475fe7c0: logic 128, phys. 385, len 8 [ 43.685638][ T6739] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.710626][ T6742] loop0: detected capacity change from 0 to 1024 [ 43.745892][ T6742] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.750545][ T6742] EXT4-fs (loop0): pa 000000008869f249: logic 128, phys. 385, len 8 [ 43.752507][ T6742] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.769686][ T6745] loop0: detected capacity change from 0 to 1024 [ 43.799150][ T6745] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.803149][ T6745] EXT4-fs (loop0): pa 00000000fabe628b: logic 128, phys. 385, len 8 [ 43.805238][ T6745] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.830111][ T6748] loop0: detected capacity change from 0 to 1024 [ 43.859254][ T6748] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.863580][ T6748] EXT4-fs (loop0): pa 00000000fdc034fc: logic 128, phys. 385, len 8 [ 43.865642][ T6748] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 43.885680][ T6751] loop0: detected capacity change from 0 to 1024 [ 43.912244][ T6751] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.916332][ T6751] EXT4-fs (loop0): pa 0000000038a7a45c: logic 128, phys. 385, len 8 [ 43.918483][ T6751] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 43.932880][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 54852932817877: comm kworker/u8:3: lblock 0 mapped to illegal pblock 54852932817877 (length 1) [ 43.938177][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 43.941266][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.941266][ T44] executing program [ 43.954180][ T6754] loop0: detected capacity change from 0 to 1024 [ 43.988931][ T6754] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 43.992880][ T6754] EXT4-fs (loop0): pa 00000000486eb17a: logic 128, phys. 385, len 8 [ 43.994948][ T6754] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 44.004706][ T44] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:3: eh_entries 26982 != eh_max 25964! [ 44.008382][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 44.011511][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.011511][ T44] executing program [ 44.024570][ T6757] loop0: detected capacity change from 0 to 1024 [ 44.052668][ T6757] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.056755][ T6757] EXT4-fs (loop0): pa 000000002c5ef92c: logic 128, phys. 385, len 8 [ 44.059038][ T6757] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.085199][ T6760] loop0: detected capacity change from 0 to 1024 [ 44.110318][ T6760] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.114463][ T6760] EXT4-fs (loop0): pa 00000000678d0225: logic 128, phys. 385, len 8 [ 44.116527][ T6760] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.139352][ T6763] loop0: detected capacity change from 0 to 1024 [ 44.162349][ T6763] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.166466][ T6763] EXT4-fs (loop0): pa 00000000aa23c557: logic 128, phys. 385, len 8 [ 44.168580][ T6763] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 44.176599][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 170411417468927: comm kworker/u8:1: lblock 0 mapped to illegal pblock 170411417468927 (length 1) [ 44.182456][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 44.185581][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.185581][ T13] executing program [ 44.202022][ T6766] loop0: detected capacity change from 0 to 1024 [ 44.222070][ T6766] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.226035][ T6766] EXT4-fs (loop0): pa 000000001eec5e5b: logic 128, phys. 385, len 8 [ 44.228252][ T6766] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.255861][ T6769] loop0: detected capacity change from 0 to 1024 [ 44.299236][ T6769] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.303308][ T6769] EXT4-fs (loop0): pa 0000000081111066: logic 128, phys. 385, len 8 [ 44.305438][ T6769] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.321665][ T6772] loop0: detected capacity change from 0 to 1024 [ 44.359685][ T6772] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.363720][ T6772] EXT4-fs (loop0): pa 00000000fd772708: logic 128, phys. 385, len 8 [ 44.365635][ T6772] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 44.374501][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 700090351779: comm kworker/u8:1: lblock 0 mapped to illegal pblock 700090351779 (length 1) [ 44.378925][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 44.382015][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.382015][ T13] executing program [ 44.395489][ T6775] loop0: detected capacity change from 0 to 1024 [ 44.424596][ T6775] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.429273][ T6775] EXT4-fs (loop0): pa 00000000d77e2548: logic 128, phys. 385, len 8 [ 44.431257][ T6775] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.458762][ T6778] loop0: detected capacity change from 0 to 1024 [ 44.499415][ T6778] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.503567][ T6778] EXT4-fs (loop0): pa 00000000911b1660: logic 128, phys. 385, len 8 [ 44.505668][ T6778] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 44.514444][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 196239538809167: comm kworker/u8:7: lblock 0 mapped to illegal pblock 196239538809167 (length 1) [ 44.518943][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 44.521971][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.521971][ T599] executing program [ 44.535041][ T6781] loop0: detected capacity change from 0 to 1024 [ 44.569842][ T6781] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.573891][ T6781] EXT4-fs (loop0): pa 00000000dee3c43c: logic 128, phys. 385, len 8 [ 44.575955][ T6781] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.600004][ T6784] loop0: detected capacity change from 0 to 1024 [ 44.624752][ T6784] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.628831][ T6784] EXT4-fs (loop0): pa 000000004e4f234e: logic 128, phys. 385, len 8 [ 44.630940][ T6784] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.650729][ T6787] loop0: detected capacity change from 0 to 1024 [ 44.680433][ T6787] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.684516][ T6787] EXT4-fs (loop0): pa 0000000084e3bfad: logic 128, phys. 385, len 8 [ 44.686531][ T6787] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.708396][ T6790] loop0: detected capacity change from 0 to 1024 [ 44.730204][ T6790] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.734291][ T6790] EXT4-fs (loop0): pa 000000000114d8a7: logic 128, phys. 385, len 8 [ 44.736456][ T6790] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 44.746308][ T44] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:3: eh_entries 26982 != eh_max 25964! [ 44.750221][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 44.753392][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.753392][ T44] executing program [ 44.766373][ T6793] loop0: detected capacity change from 0 to 1024 [ 44.791676][ T6793] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.795859][ T6793] EXT4-fs (loop0): pa 00000000ee9657a8: logic 128, phys. 385, len 8 [ 44.797946][ T6793] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 44.806517][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 44.810330][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 44.813590][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.813590][ T599] executing program [ 44.834537][ T6796] loop0: detected capacity change from 0 to 1024 [ 44.851053][ T6796] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.855366][ T6796] EXT4-fs (loop0): pa 0000000099f2693a: logic 128, phys. 385, len 8 [ 44.857578][ T6796] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 44.865964][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:3: lblock 0 mapped to illegal pblock 0 (length 1) [ 44.870853][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 44.874183][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.874183][ T44] executing program [ 44.887243][ T6799] loop0: detected capacity change from 0 to 1024 [ 44.917324][ T6799] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.922141][ T6799] EXT4-fs (loop0): pa 00000000fd4ef08e: logic 128, phys. 385, len 8 [ 44.924159][ T6799] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 44.948293][ T6802] loop0: detected capacity change from 0 to 1024 [ 44.971674][ T6802] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 44.975705][ T6802] EXT4-fs (loop0): pa 000000006f71952e: logic 128, phys. 385, len 8 [ 44.977890][ T6802] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.002401][ T6805] loop0: detected capacity change from 0 to 1024 [ 45.026148][ T6805] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.030309][ T6805] EXT4-fs (loop0): pa 0000000062dd3d3c: logic 128, phys. 385, len 8 [ 45.032342][ T6805] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 45.040761][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 45.044392][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 45.047802][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.047802][ T599] executing program [ 45.060850][ T6808] loop0: detected capacity change from 0 to 1024 [ 45.079499][ T6808] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.083659][ T6808] EXT4-fs (loop0): pa 00000000e2136a02: logic 128, phys. 385, len 8 [ 45.085702][ T6808] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.117831][ T6811] loop0: detected capacity change from 0 to 1024 [ 45.139009][ T6811] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.143084][ T6811] EXT4-fs (loop0): pa 000000003ce41a90: logic 128, phys. 385, len 8 [ 45.145083][ T6811] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.172488][ T6814] loop0: detected capacity change from 0 to 1024 [ 45.188939][ T6814] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.193174][ T6814] EXT4-fs (loop0): pa 00000000d2494c29: logic 128, phys. 385, len 8 [ 45.195449][ T6814] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 45.207354][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 463856467968: comm kworker/u8:3: lblock 0 mapped to illegal pblock 463856467968 (length 1) [ 45.211997][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 45.215220][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.215220][ T44] executing program [ 45.231442][ T6817] loop0: detected capacity change from 0 to 1024 [ 45.258690][ T6817] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.262882][ T6817] EXT4-fs (loop0): pa 0000000080b7eaa8: logic 128, phys. 385, len 8 [ 45.264998][ T6817] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.281535][ T6820] loop0: detected capacity change from 0 to 1024 [ 45.320459][ T6820] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.324551][ T6820] EXT4-fs (loop0): pa 0000000008b32c13: logic 128, phys. 385, len 8 [ 45.326717][ T6820] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 45.335311][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 45.339142][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 45.342359][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.342359][ T599] executing program [ 45.358503][ T6823] loop0: detected capacity change from 0 to 1024 [ 45.388873][ T6823] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.393099][ T6823] EXT4-fs (loop0): pa 00000000f887f179: logic 128, phys. 385, len 8 [ 45.395158][ T6823] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.419504][ T6826] loop0: detected capacity change from 0 to 1024 [ 45.448869][ T6826] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.453264][ T6826] EXT4-fs (loop0): pa 000000003a76acf8: logic 128, phys. 385, len 8 [ 45.455450][ T6826] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.475442][ T6829] loop0: detected capacity change from 0 to 1024 [ 45.504769][ T6829] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.509020][ T6829] EXT4-fs (loop0): pa 00000000f405b0a5: logic 128, phys. 385, len 8 [ 45.511088][ T6829] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 45.524826][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 118074709931109: comm kworker/u8:1: lblock 0 mapped to illegal pblock 118074709931109 (length 1) [ 45.529461][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 45.532653][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.532653][ T13] executing program [ 45.545683][ T6832] loop0: detected capacity change from 0 to 1024 [ 45.572511][ T6832] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.576681][ T6832] EXT4-fs (loop0): pa 00000000459681c5: logic 128, phys. 385, len 8 [ 45.578858][ T6832] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.603804][ T6835] loop0: detected capacity change from 0 to 1024 [ 45.621247][ T6835] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.625323][ T6835] EXT4-fs (loop0): pa 0000000083ab7ff6: logic 128, phys. 385, len 8 [ 45.627489][ T6835] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.657903][ T6838] loop0: detected capacity change from 0 to 1024 [ 45.688821][ T6838] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.692835][ T6838] EXT4-fs (loop0): pa 00000000ec7679a1: logic 128, phys. 385, len 8 [ 45.694888][ T6838] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.713947][ T6841] loop0: detected capacity change from 0 to 1024 [ 45.731605][ T6841] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.735623][ T6841] EXT4-fs (loop0): pa 000000005dd40935: logic 128, phys. 385, len 8 [ 45.737809][ T6841] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.754878][ T6844] loop0: detected capacity change from 0 to 1024 [ 45.778567][ T6844] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.782560][ T6844] EXT4-fs (loop0): pa 00000000293d8651: logic 128, phys. 385, len 8 [ 45.784677][ T6844] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.800474][ T6847] loop0: detected capacity change from 0 to 1024 [ 45.829792][ T6847] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.834005][ T6847] EXT4-fs (loop0): pa 00000000f2405ec1: logic 128, phys. 385, len 8 [ 45.836248][ T6847] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 45.863256][ T6850] loop0: detected capacity change from 0 to 1024 [ 45.908914][ T6850] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.913190][ T6850] EXT4-fs (loop0): pa 000000001f4f6e16: logic 128, phys. 385, len 8 [ 45.915272][ T6850] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 45.923918][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 45.927675][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 45.930931][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.930931][ T599] executing program [ 45.944973][ T6853] loop0: detected capacity change from 0 to 1024 [ 45.979319][ T6853] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 45.983455][ T6853] EXT4-fs (loop0): pa 00000000849b6c5f: logic 128, phys. 385, len 8 [ 45.985569][ T6853] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.010825][ T6856] loop0: detected capacity change from 0 to 1024 [ 46.039936][ T6856] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.044297][ T6856] EXT4-fs (loop0): pa 00000000839d20b3: logic 128, phys. 385, len 8 [ 46.046323][ T6856] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.066097][ T6859] loop0: detected capacity change from 0 to 1024 [ 46.091243][ T6859] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.095338][ T6859] EXT4-fs (loop0): pa 000000002f2adc38: logic 128, phys. 385, len 8 [ 46.097362][ T6859] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.119660][ T6862] loop0: detected capacity change from 0 to 1024 [ 46.140195][ T6862] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.144037][ T6862] EXT4-fs (loop0): pa 0000000039f50724: logic 128, phys. 385, len 8 [ 46.146072][ T6862] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.169091][ T6865] loop0: detected capacity change from 0 to 1024 [ 46.200814][ T6865] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.204872][ T6865] EXT4-fs (loop0): pa 000000002dd00b93: logic 128, phys. 385, len 8 [ 46.206842][ T6865] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.231334][ T6868] loop0: detected capacity change from 0 to 1024 [ 46.258958][ T6868] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.262925][ T6868] EXT4-fs (loop0): pa 00000000095f4ce2: logic 128, phys. 385, len 8 [ 46.265016][ T6868] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 46.271821][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 274056779842545: comm kworker/u8:7: lblock 0 mapped to illegal pblock 274056779842545 (length 1) [ 46.276371][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 46.279981][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.279981][ T599] executing program [ 46.294754][ T6871] loop0: detected capacity change from 0 to 1024 [ 46.328634][ T6871] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.332573][ T6871] EXT4-fs (loop0): pa 00000000635e4b1e: logic 128, phys. 385, len 8 [ 46.334577][ T6871] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.350326][ T6874] loop0: detected capacity change from 0 to 1024 [ 46.378338][ T6874] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.382198][ T6874] EXT4-fs (loop0): pa 0000000029df7ff4: logic 128, phys. 385, len 8 [ 46.384189][ T6874] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 46.399176][ T599] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:7: eh_entries 26982 != eh_max 25964! [ 46.402553][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 46.405690][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.405690][ T599] executing program [ 46.422033][ T6877] loop0: detected capacity change from 0 to 1024 [ 46.441787][ T6877] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.446113][ T6877] EXT4-fs (loop0): pa 00000000e0da33e5: logic 128, phys. 385, len 8 [ 46.448441][ T6877] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.471475][ T6881] loop0: detected capacity change from 0 to 1024 [ 46.509263][ T6881] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.513348][ T6881] EXT4-fs (loop0): pa 00000000e0b11295: logic 128, phys. 385, len 8 [ 46.515392][ T6881] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 46.527703][ T11] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 463856467968: comm kworker/u8:0: lblock 0 mapped to illegal pblock 463856467968 (length 1) [ 46.531828][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 46.534983][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.534983][ T11] executing program [ 46.547820][ T6884] loop0: detected capacity change from 0 to 1024 [ 46.574783][ T6884] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.579173][ T6884] EXT4-fs (loop0): pa 00000000e0375bc7: logic 128, phys. 385, len 8 [ 46.581229][ T6884] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.604245][ T6887] loop0: detected capacity change from 0 to 1024 [ 46.649328][ T6887] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.653425][ T6887] EXT4-fs (loop0): pa 000000009c5aa75b: logic 128, phys. 385, len 8 [ 46.655467][ T6887] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 46.661894][ T11] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:0: eh_entries 26982 != eh_max 25964! [ 46.665326][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 46.668599][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.668599][ T11] executing program [ 46.684569][ T6890] loop0: detected capacity change from 0 to 1024 [ 46.709496][ T6890] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.713654][ T6890] EXT4-fs (loop0): pa 0000000017ba817d: logic 128, phys. 385, len 8 [ 46.715721][ T6890] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.743492][ T6893] loop0: detected capacity change from 0 to 1024 [ 46.769856][ T6893] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.773904][ T6893] EXT4-fs (loop0): pa 0000000033efc447: logic 128, phys. 385, len 8 [ 46.775914][ T6893] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 46.784588][ T13] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 273782577052640: comm kworker/u8:1: lblock 0 mapped to illegal pblock 273782577052640 (length 1) [ 46.788993][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 46.792073][ T13] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.792073][ T13] executing program [ 46.804947][ T6896] loop0: detected capacity change from 0 to 1024 [ 46.841354][ T6896] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.845299][ T6896] EXT4-fs (loop0): pa 00000000b5ce71eb: logic 128, phys. 385, len 8 [ 46.847367][ T6896] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.871832][ T6899] loop0: detected capacity change from 0 to 1024 [ 46.891681][ T6899] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.895550][ T6899] EXT4-fs (loop0): pa 000000007bedb663: logic 128, phys. 385, len 8 [ 46.897485][ T6899] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.918687][ T6902] loop0: detected capacity change from 0 to 1024 [ 46.949636][ T6902] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 46.953707][ T6902] EXT4-fs (loop0): pa 0000000078520549: logic 128, phys. 385, len 8 [ 46.955819][ T6902] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 46.980590][ T6905] loop0: detected capacity change from 0 to 1024 [ 47.019384][ T6905] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.023356][ T6905] EXT4-fs (loop0): pa 000000004691ac42: logic 128, phys. 385, len 8 [ 47.025678][ T6905] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 47.052495][ T6908] loop0: detected capacity change from 0 to 1024 [ 47.080029][ T6908] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.083995][ T6908] EXT4-fs (loop0): pa 000000003c91f8df: logic 128, phys. 385, len 8 [ 47.086016][ T6908] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 47.109802][ T6911] loop0: detected capacity change from 0 to 1024 [ 47.130078][ T6911] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.134016][ T6911] EXT4-fs (loop0): pa 000000002f6c65fd: logic 128, phys. 385, len 8 [ 47.136161][ T6911] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 47.144730][ T44] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 104979443838829: comm kworker/u8:3: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 47.149199][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 47.152269][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 47.152269][ T44] executing program [ 47.165823][ T6914] loop0: detected capacity change from 0 to 1024 [ 47.199655][ T6914] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.203579][ T6914] EXT4-fs (loop0): pa 00000000692602d8: logic 128, phys. 385, len 8 [ 47.205562][ T6914] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 47.219470][ T44] EXT4-fs error (device loop0): ext4_ext_split:1150: inode #19: comm kworker/u8:3: eh_entries 26982 != eh_max 25964! [ 47.222874][ T44] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 47.225960][ T44] EXT4-fs (loop0): This should not happen!! Data will be lost [ 47.225960][ T44] executing program [ 47.241235][ T6917] loop0: detected capacity change from 0 to 1024 [ 47.279375][ T6917] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.283380][ T6917] EXT4-fs (loop0): pa 00000000678d0225: logic 128, phys. 385, len 8 [ 47.285452][ T6917] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 47.308725][ T6920] loop0: detected capacity change from 0 to 1024 [ 47.339037][ T6920] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.343039][ T6920] EXT4-fs (loop0): pa 0000000059ce7053: logic 128, phys. 385, len 8 [ 47.345138][ T6920] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 47.359377][ T599] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #19: block 274061749995490: comm kworker/u8:7: lblock 0 mapped to illegal pblock 274061749995490 (length 1) [ 47.363925][ T599] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 47.367016][ T599] EXT4-fs (loop0): This should not happen!! Data will be lost [ 47.367016][ T599] executing program [ 47.379879][ T6923] loop0: detected capacity change from 0 to 1024 [ 47.409567][ T6923] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.413683][ T6923] EXT4-fs (loop0): pa 0000000070904f86: logic 128, phys. 385, len 8 [ 47.415847][ T6923] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 47.439250][ T6926] loop0: detected capacity change from 0 to 1024 [ 47.470277][ T6926] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.474258][ T6926] EXT4-fs (loop0): pa 00000000e07e3544: logic 128, phys. 385, len 8 [ 47.476497][ T6926] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 47.498797][ T6929] loop0: detected capacity change from 0 to 1024 [ 47.535819][ T6929] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.540143][ T6929] EXT4-fs (loop0): pa 0000000076038c51: logic 128, phys. 385, len 8 [ 47.542114][ T6929] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 47.565083][ T6932] loop0: detected capacity change from 0 to 1024 [ 47.590445][ T6932] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz-executor286: Allocating blocks 497-513 which overlap fs metadata [ 47.594473][ T6932] EXT4-fs (loop0): pa 000000001fd36c87: logic 128, phys. 385, len 8 [ 47.596605][ T6932] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 executing program [ 47.616012][ T6935] loop0: detected capacity change from 0 to 1024