rror (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 432, depth: 1 pblock 0
[   68.102440][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 432 with max blocks 1 with error 117
[   68.106128][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   68.106128][ T1574] 
executing program
[   68.195695][ T4840] loop0: detected capacity change from 0 to 1024
[   68.200666][ T4840] EXT4-fs: Ignoring removed nobh option
[   68.202324][ T4840] EXT4-fs: Ignoring removed bh option
[   68.206223][ T4840] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   68.391839][ T4839] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   68.396710][ T4839] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   68.411510][ T4839] EXT4-fs (loop0): pa 000000004bcccaec: logic 576, phys. 465, len 3
[   68.413860][ T4839] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   68.526512][ T4846] loop0: detected capacity change from 0 to 1024
[   68.532450][ T4846] EXT4-fs: Ignoring removed nobh option
[   68.534107][ T4846] EXT4-fs: Ignoring removed bh option
[   68.537889][ T4846] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   68.705098][ T4845] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   68.709581][ T4845] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   68.725552][ T4845] EXT4-fs (loop0): pa 000000009ce6f119: logic 608, phys. 481, len 2
[   68.727872][ T4845] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   68.847992][ T4852] loop0: detected capacity change from 0 to 1024
[   68.855338][ T4852] EXT4-fs: Ignoring removed nobh option
[   68.856839][ T4852] EXT4-fs: Ignoring removed bh option
[   68.858800][ T4852] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   68.944094][ T4855] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   69.058292][ T4851] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   69.063227][ T4851] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   69.198638][ T4858] loop0: detected capacity change from 0 to 1024
[   69.207014][ T4858] EXT4-fs: Ignoring removed nobh option
[   69.208643][ T4858] EXT4-fs: Ignoring removed bh option
[   69.210725][ T4858] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   69.292525][ T4857] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 548, depth: 1 pblock 0
[   69.297058][ T4857] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 548, depth: 1 pblock 0
[   69.315604][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 1, depth: 1 pblock 0
[   69.319973][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   69.323529][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   69.323529][ T1574] 
[   69.327294][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 440, depth: 1 pblock 0
[   69.331638][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 440 with max blocks 1 with error 117
[   69.335178][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   69.335178][ T1574] 
executing program
[   69.425317][ T4864] loop0: detected capacity change from 0 to 1024
[   69.434542][ T4864] EXT4-fs: Ignoring removed nobh option
[   69.436274][ T4864] EXT4-fs: Ignoring removed bh option
[   69.454203][ T4864] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   69.525535][ T4863] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 508, depth: 1 pblock 0
[   69.530008][ T4863] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 508, depth: 1 pblock 0
[   69.578699][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 1, depth: 1 pblock 0
[   69.582992][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   69.586616][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   69.586616][ T1574] 
[   69.589995][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 440, depth: 1 pblock 0
[   69.594439][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 440 with max blocks 1 with error 117
[   69.598007][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[   69.598007][   T11] 
executing program
[   69.625299][   T14] cfg80211: failed to load regulatory.db
[   69.726819][ T4871] loop0: detected capacity change from 0 to 1024
[   69.729638][ T4871] EXT4-fs: Ignoring removed nobh option
[   69.731207][ T4871] EXT4-fs: Ignoring removed bh option
[   69.743486][ T4871] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
executing program
[   70.127627][ T4877] loop0: detected capacity change from 0 to 1024
[   70.142763][ T4877] EXT4-fs: Ignoring removed nobh option
[   70.144588][ T4877] EXT4-fs: Ignoring removed bh option
[   70.152135][ T4877] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   70.256457][ T4876] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 488, depth: 1 pblock 0
[   70.267588][ T4876] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 488, depth: 1 pblock 0
[   70.303306][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 1, depth: 1 pblock 0
[   70.307587][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   70.310963][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[   70.310963][   T11] 
[   70.314935][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 436, depth: 1 pblock 0
[   70.319142][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[   70.322544][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[   70.322544][   T11] 
executing program
[   70.418059][ T4883] loop0: detected capacity change from 0 to 1024
[   70.438230][ T4883] EXT4-fs: Ignoring removed nobh option
[   70.439797][ T4883] EXT4-fs: Ignoring removed bh option
[   70.442045][ T4883] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   70.685852][ T4293] EXT4-fs unmount: 135 callbacks suppressed
[   70.685870][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   70.761164][ T4889] loop0: detected capacity change from 0 to 1024
[   70.771098][ T4889] EXT4-fs: Ignoring removed nobh option
[   70.772723][ T4889] EXT4-fs: Ignoring removed bh option
[   70.775009][ T4889] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   70.795531][ T4889] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   70.814586][ T4888] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   70.819196][ T4888] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   70.855978][ T4888] EXT4-fs (loop0): pa 000000009f309995: logic 0, phys. 113, len 25
[   70.858240][ T4888] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
[   70.905597][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   70.983200][ T4895] loop0: detected capacity change from 0 to 1024
[   70.988432][ T4895] EXT4-fs: Ignoring removed nobh option
[   70.990025][ T4895] EXT4-fs: Ignoring removed bh option
[   70.992015][ T4895] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   71.013652][ T4895] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   71.190201][ T4894] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   71.194852][ T4894] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   71.209641][ T4894] EXT4-fs (loop0): pa 000000003d714604: logic 496, phys. 273, len 15
[   71.212044][ T4894] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   71.247073][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   71.331089][ T4901] loop0: detected capacity change from 0 to 1024
[   71.350611][ T4901] EXT4-fs: Ignoring removed nobh option
[   71.352447][ T4901] EXT4-fs: Ignoring removed bh option
[   71.354934][ T4901] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   71.384821][ T4901] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   71.532835][ T4900] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   71.537674][ T4900] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   71.553813][ T4900] EXT4-fs (loop0): pa 00000000e5d328fd: logic 496, phys. 241, len 17
[   71.556226][ T4900] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   71.595653][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   71.670957][ T4907] loop0: detected capacity change from 0 to 1024
[   71.681012][ T4907] EXT4-fs: Ignoring removed nobh option
[   71.682682][ T4907] EXT4-fs: Ignoring removed bh option
[   71.690735][ T4907] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   71.715162][ T4907] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   71.735195][ T4906] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   71.739731][ T4906] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   71.769938][ T4906] EXT4-fs (loop0): pa 00000000edd25db8: logic 0, phys. 113, len 25
[   71.772195][ T4906] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
[   71.819856][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   71.890896][ T4912] loop0: detected capacity change from 0 to 1024
[   71.900697][ T4912] EXT4-fs: Ignoring removed nobh option
[   71.902345][ T4912] EXT4-fs: Ignoring removed bh option
[   71.914172][ T4912] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   71.935703][ T4912] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   72.163556][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   72.246983][ T4918] loop0: detected capacity change from 0 to 1024
[   72.256195][ T4918] EXT4-fs: Ignoring removed nobh option
[   72.258060][ T4918] EXT4-fs: Ignoring removed bh option
[   72.260387][ T4918] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   72.314074][ T4918] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   72.449067][ T4917] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   72.453797][ T4917] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   72.469789][ T4921] EXT4-fs (loop0): pa 00000000c1e5dff6: logic 512, phys. 241, len 17
[   72.472134][ T4921] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   72.503640][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   72.580250][ T4924] loop0: detected capacity change from 0 to 1024
[   72.590231][ T4924] EXT4-fs: Ignoring removed nobh option
[   72.591784][ T4924] EXT4-fs: Ignoring removed bh option
[   72.604146][ T4924] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   72.626041][ T4924] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   72.705410][ T4923] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 512, depth: 1 pblock 0
[   72.709836][ T4923] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 512, depth: 1 pblock 0
[   72.729308][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 1, depth: 1 pblock 0
[   72.733741][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   72.737024][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   72.737024][ T1574] 
[   72.740416][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 436, depth: 1 pblock 0
[   72.744914][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[   72.748404][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[   72.748404][   T11] 
[   72.763663][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   72.848808][ T4930] loop0: detected capacity change from 0 to 1024
[   72.854369][ T4930] EXT4-fs: Ignoring removed nobh option
[   72.855943][ T4930] EXT4-fs: Ignoring removed bh option
[   72.857990][ T4930] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   72.887696][ T4930] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   73.034180][ T4929] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   73.039161][ T4929] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   73.054770][ T4929] EXT4-fs (loop0): pa 00000000e2de22aa: logic 496, phys. 241, len 17
[   73.057214][ T4929] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   73.095464][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   73.174449][ T4936] loop0: detected capacity change from 0 to 1024
[   73.194170][ T4936] EXT4-fs: Ignoring removed nobh option
[   73.195915][ T4936] EXT4-fs: Ignoring removed bh option
[   73.198449][ T4936] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   73.219619][ T4936] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   73.283884][ T4939] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   73.386779][ T4935] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   73.391483][ T4935] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   73.442689][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   73.522218][ T4942] loop0: detected capacity change from 0 to 1024
[   73.531722][ T4942] EXT4-fs: Ignoring removed nobh option
[   73.533357][ T4942] EXT4-fs: Ignoring removed bh option
[   73.545683][ T4942] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   73.565543][ T4942] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   73.631439][ T4945] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   73.712671][ T4941] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   73.717477][ T4941] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   73.770642][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   73.849268][ T4948] loop0: detected capacity change from 0 to 1024
[   73.855208][ T4948] EXT4-fs: Ignoring removed nobh option
[   73.856811][ T4948] EXT4-fs: Ignoring removed bh option
[   73.858835][ T4948] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   73.865385][ T4948] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   73.933936][ T4951] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   74.093080][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   74.170237][ T4954] loop0: detected capacity change from 0 to 1024
[   74.173017][ T4954] EXT4-fs: Ignoring removed nobh option
[   74.175102][ T4954] EXT4-fs: Ignoring removed bh option
[   74.177074][ T4954] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   74.193904][ T4954] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   74.207641][ T4953] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   74.213979][ T4953] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   74.255895][ T4953] EXT4-fs (loop0): pa 00000000e66485fc: logic 0, phys. 113, len 25
[   74.258249][ T4953] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
[   74.299507][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   74.369956][ T4960] loop0: detected capacity change from 0 to 1024
[   74.377699][ T4960] EXT4-fs: Ignoring removed nobh option
[   74.379219][ T4960] EXT4-fs: Ignoring removed bh option
[   74.381153][ T4960] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   74.400824][ T4960] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   74.414923][ T4959] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   74.419548][ T4959] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   74.456913][ T4959] EXT4-fs (loop0): pa 00000000817c24d7: logic 0, phys. 113, len 25
[   74.459098][ T4959] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
[   74.499416][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   74.576525][ T4965] loop0: detected capacity change from 0 to 1024
[   74.585812][ T4965] EXT4-fs: Ignoring removed nobh option
[   74.587534][ T4965] EXT4-fs: Ignoring removed bh option
[   74.589650][ T4965] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   74.605750][ T4965] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   74.769070][ T4964] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   74.773933][ T4964] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   74.789406][ T4968] EXT4-fs (loop0): pa 000000001158d1c6: logic 608, phys. 481, len 2
[   74.791684][ T4968] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   74.831724][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   74.910672][ T4971] loop0: detected capacity change from 0 to 1024
[   74.920820][ T4971] EXT4-fs: Ignoring removed nobh option
[   74.922468][ T4971] EXT4-fs: Ignoring removed bh option
[   74.926225][ T4971] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   74.971406][ T4971] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   75.139140][ T4970] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   75.143944][ T4970] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   75.159566][ T4971] EXT4-fs (loop0): pa 000000008e2434a9: logic 528, phys. 257, len 16
[   75.161785][ T4971] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   75.199284][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   75.277400][ T4977] loop0: detected capacity change from 0 to 1024
[   75.286375][ T4977] EXT4-fs: Ignoring removed nobh option
[   75.287956][ T4977] EXT4-fs: Ignoring removed bh option
[   75.303618][ T4977] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   75.315251][ T4977] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   75.466177][ T4976] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   75.470753][ T4976] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   75.485607][ T4976] EXT4-fs (loop0): pa 00000000ea4aa56a: logic 544, phys. 305, len 13
[   75.487901][ T4976] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   75.526464][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   75.606415][ T4983] loop0: detected capacity change from 0 to 1024
[   75.615608][ T4983] EXT4-fs: Ignoring removed nobh option
[   75.617279][ T4983] EXT4-fs: Ignoring removed bh option
[   75.633502][ T4983] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   75.659102][ T4983] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   75.818226][ T4982] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   75.822745][ T4982] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   75.838451][ T4982] EXT4-fs (loop0): pa 0000000051ec2c83: logic 480, phys. 209, len 19
[   75.840677][ T4982] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   75.878367][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   75.965129][ T4990] loop0: detected capacity change from 0 to 1024
[   75.974371][ T4990] EXT4-fs: Ignoring removed nobh option
[   75.975967][ T4990] EXT4-fs: Ignoring removed bh option
[   75.979361][ T4990] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   75.985563][ T4990] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   76.044980][ T4993] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   76.157305][ T4989] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   76.162069][ T4989] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   76.216071][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   76.294239][ T4996] loop0: detected capacity change from 0 to 1024
[   76.301471][ T4996] EXT4-fs: Ignoring removed nobh option
[   76.303036][ T4996] EXT4-fs: Ignoring removed bh option
[   76.305960][ T4996] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   76.334775][ T4996] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   76.354779][ T4995] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   76.373578][ T4995] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   76.389898][ T4995] EXT4-fs (loop0): pa 00000000abc8771f: logic 0, phys. 113, len 25
[   76.392118][ T4995] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
[   76.429845][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   76.505017][ T5001] loop0: detected capacity change from 0 to 1024
[   76.509833][ T5001] EXT4-fs: Ignoring removed nobh option
[   76.511386][ T5001] EXT4-fs: Ignoring removed bh option
[   76.514227][ T5001] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   76.545063][ T5001] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   76.672525][ T5000] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   76.677287][ T5000] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   76.692748][ T5001] EXT4-fs (loop0): pa 000000007592c78f: logic 480, phys. 209, len 19
[   76.695211][ T5001] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   76.735099][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   76.820392][ T5007] loop0: detected capacity change from 0 to 1024
[   76.825555][ T5007] EXT4-fs: Ignoring removed nobh option
[   76.827178][ T5007] EXT4-fs: Ignoring removed bh option
[   76.839146][ T5007] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   76.865141][ T5007] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   77.025462][ T5006] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   77.030040][ T5006] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   77.046014][ T5007] EXT4-fs (loop0): pa 00000000f40651a5: logic 512, phys. 241, len 17
[   77.048576][ T5007] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   77.087843][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   77.164641][ T5013] loop0: detected capacity change from 0 to 1024
[   77.169551][ T5013] EXT4-fs: Ignoring removed nobh option
[   77.171101][ T5013] EXT4-fs: Ignoring removed bh option
[   77.174983][ T5013] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   77.185467][ T5013] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   77.349508][ T5012] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   77.354036][ T5012] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   77.369734][ T5012] EXT4-fs (loop0): pa 0000000026fa9c20: logic 576, phys. 465, len 3
[   77.371919][ T5012] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   77.405302][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   77.483156][ T5019] loop0: detected capacity change from 0 to 1024
[   77.492525][ T5019] EXT4-fs: Ignoring removed nobh option
[   77.503504][ T5019] EXT4-fs: Ignoring removed bh option
[   77.513290][ T5019] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   77.542344][ T5019] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   77.554240][ T5018] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   77.562872][ T5018] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   77.597905][ T5018] EXT4-fs (loop0): pa 00000000e971360a: logic 0, phys. 113, len 25
[   77.600204][ T5018] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
[   77.657811][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   77.732998][ T5024] loop0: detected capacity change from 0 to 1024
[   77.736176][ T5024] EXT4-fs: Ignoring removed nobh option
[   77.737796][ T5024] EXT4-fs: Ignoring removed bh option
[   77.739646][ T5024] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   77.755254][ T5024] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   77.785662][ T5023] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   77.789970][ T5023] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   77.809924][ T5023] EXT4-fs (loop0): pa 0000000021a4bb4e: logic 0, phys. 113, len 25
[   77.812203][ T5023] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
[   77.859300][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   77.934712][ T5029] loop0: detected capacity change from 0 to 1024
[   77.944422][ T5029] EXT4-fs: Ignoring removed nobh option
[   77.946117][ T5029] EXT4-fs: Ignoring removed bh option
[   77.951782][ T5029] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   77.970073][ T5029] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   78.101709][ T5028] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   78.106454][ T5028] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   78.122271][ T5029] EXT4-fs (loop0): pa 000000006c012658: logic 496, phys. 241, len 17
[   78.124761][ T5029] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   78.164333][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   78.238620][ T5035] loop0: detected capacity change from 0 to 1024
[   78.248673][ T5035] EXT4-fs: Ignoring removed nobh option
[   78.250425][ T5035] EXT4-fs: Ignoring removed bh option
[   78.272166][ T5035] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   78.286107][ T5035] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   78.445659][ T5034] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   78.450243][ T5034] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   78.464978][ T5034] EXT4-fs (loop0): pa 00000000c5377f3b: logic 544, phys. 273, len 15
[   78.467410][ T5034] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   78.500226][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   78.579234][ T5042] loop0: detected capacity change from 0 to 1024
[   78.588041][ T5042] EXT4-fs: Ignoring removed nobh option
[   78.589635][ T5042] EXT4-fs: Ignoring removed bh option
[   78.603627][ T5042] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   78.637954][ T5042] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   78.806376][ T5041] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   78.811128][ T5041] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   78.825853][ T5041] EXT4-fs (loop0): pa 000000009d95541c: logic 480, phys. 241, len 17
[   78.828238][ T5041] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   78.862778][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   78.935433][ T5048] loop0: detected capacity change from 0 to 1024
[   78.945024][ T5048] EXT4-fs: Ignoring removed nobh option
[   78.946662][ T5048] EXT4-fs: Ignoring removed bh option
[   78.963525][ T5048] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   78.994549][ T5048] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   79.175232][ T5047] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   79.180022][ T5047] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   79.194495][ T5047] EXT4-fs (loop0): pa 000000004dfb9e10: logic 496, phys. 257, len 16
[   79.196856][ T5047] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   79.234659][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   79.315484][ T5055] loop0: detected capacity change from 0 to 1024
[   79.326818][ T5055] EXT4-fs: Ignoring removed nobh option
[   79.328383][ T5055] EXT4-fs: Ignoring removed bh option
[   79.332147][ T5055] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   79.355737][ T5055] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   79.511392][ T5054] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   79.516512][ T5054] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   79.532325][ T5059] EXT4-fs (loop0): pa 00000000be6c6975: logic 480, phys. 209, len 19
[   79.534665][ T5059] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   79.570361][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   79.658266][ T5062] loop0: detected capacity change from 0 to 1024
[   79.661249][ T5062] EXT4-fs: Ignoring removed nobh option
[   79.662752][ T5062] EXT4-fs: Ignoring removed bh option
[   79.668767][ T5062] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   79.695119][ T5062] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   79.719163][ T5061] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   79.723921][ T5061] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   79.749947][ T5061] EXT4-fs (loop0): pa 00000000ad9aefe3: logic 0, phys. 113, len 25
[   79.752196][ T5061] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
[   79.810502][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   79.889276][ T5067] loop0: detected capacity change from 0 to 1024
[   79.899427][ T5067] EXT4-fs: Ignoring removed nobh option
[   79.901020][ T5067] EXT4-fs: Ignoring removed bh option
[   79.922284][ T5067] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   79.935595][ T5067] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   80.071112][ T5066] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   80.075819][ T5066] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   80.091419][ T5067] EXT4-fs (loop0): pa 00000000282b6fea: logic 544, phys. 273, len 15
[   80.093821][ T5067] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[   80.132034][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[   80.212953][ T5074] loop0: detected capacity change from 0 to 1024
[   80.220530][ T5074] EXT4-fs: Ignoring removed nobh option
[   80.222111][ T5074] EXT4-fs: Ignoring removed bh option
[   80.229614][ T5074] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   80.264962][ T5074] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   80.419490][ T5072] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   80.424165][ T5072] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   80.440916][ T5072] EXT4-fs (loop0): pa 00000000a913dc20: logic 496, phys. 241, len 17
[   80.443265][ T5072] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   80.549827][ T5081] loop0: detected capacity change from 0 to 1024
[   80.553523][ T5081] EXT4-fs: Ignoring removed nobh option
[   80.555070][ T5081] EXT4-fs: Ignoring removed bh option
[   80.562797][ T5081] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   80.743815][ T5080] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   80.748280][ T5080] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   80.764076][ T5080] EXT4-fs (loop0): pa 00000000cab00b46: logic 528, phys. 289, len 14
[   80.766369][ T5080] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   80.878536][ T5087] loop0: detected capacity change from 0 to 1024
[   80.894444][ T5087] EXT4-fs: Ignoring removed nobh option
[   80.896119][ T5087] EXT4-fs: Ignoring removed bh option
[   80.912962][ T5087] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   81.074732][ T5086] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   81.079533][ T5086] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   81.095938][ T5090] EXT4-fs (loop0): pa 000000002415c3c9: logic 512, phys. 241, len 17
[   81.098238][ T5090] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   81.216334][ T5093] loop0: detected capacity change from 0 to 1024
[   81.223930][ T5093] EXT4-fs: Ignoring removed nobh option
[   81.225544][ T5093] EXT4-fs: Ignoring removed bh option
[   81.227661][ T5093] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   81.400678][ T5092] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   81.405623][ T5092] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   81.420922][ T5096] EXT4-fs (loop0): pa 00000000279925d7: logic 512, phys. 273, len 15
[   81.423285][ T5096] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   81.540145][ T5099] loop0: detected capacity change from 0 to 1024
[   81.550122][ T5099] EXT4-fs: Ignoring removed nobh option
[   81.551776][ T5099] EXT4-fs: Ignoring removed bh option
[   81.564120][ T5099] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   81.738849][ T5098] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   81.743842][ T5098] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   81.760010][ T5098] EXT4-fs (loop0): pa 0000000008a966d4: logic 480, phys. 209, len 19
[   81.762338][ T5098] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   81.866984][ T5105] loop0: detected capacity change from 0 to 1024
[   81.877183][ T5105] EXT4-fs: Ignoring removed nobh option
[   81.878863][ T5105] EXT4-fs: Ignoring removed bh option
[   81.893577][ T5105] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
executing program
[   82.205900][ T5111] loop0: detected capacity change from 0 to 1024
[   82.211555][ T5111] EXT4-fs: Ignoring removed nobh option
[   82.213190][ T5111] EXT4-fs: Ignoring removed bh option
[   82.227664][ T5111] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   82.399463][ T5110] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   82.404248][ T5110] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   82.420275][ T5110] EXT4-fs (loop0): pa 00000000bd77d781: logic 512, phys. 241, len 17
[   82.422702][ T5110] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   82.535594][ T5118] loop0: detected capacity change from 0 to 1024
[   82.540687][ T5118] EXT4-fs: Ignoring removed nobh option
[   82.546254][ T5118] EXT4-fs: Ignoring removed bh option
[   82.551148][ T5118] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   82.724000][ T5116] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   82.728907][ T5116] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   82.745011][ T5116] EXT4-fs (loop0): pa 00000000ec02bcc5: logic 512, phys. 241, len 17
[   82.747347][ T5116] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   82.864366][ T5124] loop0: detected capacity change from 0 to 1024
[   82.874418][ T5124] EXT4-fs: Ignoring removed nobh option
[   82.876120][ T5124] EXT4-fs: Ignoring removed bh option
[   82.893701][ T5124] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   83.083926][ T5123] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   83.088643][ T5123] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   83.104361][ T5127] EXT4-fs (loop0): pa 00000000d2af3541: logic 496, phys. 241, len 17
[   83.106744][ T5127] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   83.217562][ T5130] loop0: detected capacity change from 0 to 1024
[   83.226273][ T5130] EXT4-fs: Ignoring removed nobh option
[   83.227947][ T5130] EXT4-fs: Ignoring removed bh option
[   83.229972][ T5130] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   83.326083][ T5129] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 524, depth: 1 pblock 0
[   83.330795][ T5129] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 524, depth: 1 pblock 0
[   83.357524][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 1, depth: 1 pblock 0
[   83.362084][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   83.365710][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   83.365710][ T1574] 
[   83.369493][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 436, depth: 1 pblock 0
[   83.374165][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[   83.377763][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[   83.377763][   T11] 
executing program
[   83.469057][ T5136] loop0: detected capacity change from 0 to 1024
[   83.478701][ T5136] EXT4-fs: Ignoring removed nobh option
[   83.480300][ T5136] EXT4-fs: Ignoring removed bh option
[   83.493755][ T5136] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   83.662400][ T5135] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   83.667250][ T5135] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   83.683890][ T5139] EXT4-fs (loop0): pa 0000000021ab5c3a: logic 512, phys. 241, len 17
[   83.686252][ T5139] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   83.799380][ T5142] loop0: detected capacity change from 0 to 1024
[   83.805599][ T5142] EXT4-fs: Ignoring removed nobh option
[   83.807465][ T5142] EXT4-fs: Ignoring removed bh option
[   83.809642][ T5142] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   83.883899][ T5145] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   83.974510][ T5141] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   83.979266][ T5141] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   84.110531][ T5148] loop0: detected capacity change from 0 to 1024
[   84.113280][ T5148] EXT4-fs: Ignoring removed nobh option
[   84.115279][ T5148] EXT4-fs: Ignoring removed bh option
[   84.117248][ T5148] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   84.179884][ T5151] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   84.435331][ T5154] loop0: detected capacity change from 0 to 1024
[   84.443747][ T5154] EXT4-fs: Ignoring removed nobh option
[   84.445340][ T5154] EXT4-fs: Ignoring removed bh option
[   84.447375][ T5154] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   84.603237][ T5153] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   84.608314][ T5153] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   84.623918][ T5157] EXT4-fs (loop0): pa 000000002e5b3654: logic 608, phys. 481, len 2
[   84.626387][ T5157] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   84.743063][ T5160] loop0: detected capacity change from 0 to 1024
[   84.750199][ T5160] EXT4-fs: Ignoring removed nobh option
[   84.751698][ T5160] EXT4-fs: Ignoring removed bh option
[   84.764856][ T5160] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   84.933603][ T5159] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   84.938386][ T5159] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   84.954265][ T5159] EXT4-fs (loop0): pa 0000000027313c66: logic 544, phys. 321, len 12
[   84.956654][ T5159] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   85.071436][ T5166] loop0: detected capacity change from 0 to 1024
[   85.077646][ T5166] EXT4-fs: Ignoring removed nobh option
[   85.079217][ T5166] EXT4-fs: Ignoring removed bh option
[   85.093490][ T5166] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   85.274874][ T5165] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   85.279616][ T5165] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   85.404285][ T5172] loop0: detected capacity change from 0 to 1024
[   85.414426][ T5172] EXT4-fs: Ignoring removed nobh option
[   85.416160][ T5172] EXT4-fs: Ignoring removed bh option
[   85.433470][ T5172] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   85.606757][ T5171] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   85.611778][ T5171] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   85.628682][ T5172] EXT4-fs (loop0): pa 00000000488cb92c: logic 496, phys. 241, len 17
[   85.631038][ T5172] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   85.751177][ T5178] loop0: detected capacity change from 0 to 1024
[   85.774457][ T5178] EXT4-fs: Ignoring removed nobh option
[   85.776536][ T5178] EXT4-fs: Ignoring removed bh option
[   85.779059][ T5178] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   85.946596][ T5177] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   85.951292][ T5177] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   85.967134][ T5177] EXT4-fs (loop0): pa 00000000ba197497: logic 528, phys. 257, len 16
[   85.969396][ T5177] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   86.069288][ T5184] loop0: detected capacity change from 0 to 1024
[   86.079407][ T5184] EXT4-fs: Ignoring removed nobh option
[   86.080962][ T5184] EXT4-fs: Ignoring removed bh option
[   86.094258][ T5184] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   86.264699][ T5183] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   86.269604][ T5183] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   86.285792][ T5183] EXT4-fs (loop0): pa 000000006463e1fc: logic 496, phys. 241, len 17
[   86.288097][ T5183] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   86.390452][ T5190] loop0: detected capacity change from 0 to 1024
[   86.400230][ T5190] EXT4-fs: Ignoring removed nobh option
[   86.413721][ T5190] EXT4-fs: Ignoring removed bh option
[   86.415825][ T5190] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   86.596946][ T5189] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   86.601616][ T5189] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   86.617830][ T5193] EXT4-fs (loop0): pa 00000000ee1d2a97: logic 512, phys. 241, len 17
[   86.620359][ T5193] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   86.724600][ T5196] loop0: detected capacity change from 0 to 1024
[   86.734711][ T5196] EXT4-fs: Ignoring removed nobh option
[   86.736372][ T5196] EXT4-fs: Ignoring removed bh option
[   86.753530][ T5196] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   86.781972][ T5195] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   86.786835][ T5195] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   86.818899][ T5195] EXT4-fs (loop0): pa 00000000cac1317c: logic 0, phys. 113, len 25
[   86.821229][ T5195] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[   86.942961][ T5201] loop0: detected capacity change from 0 to 1024
[   86.953228][ T5201] EXT4-fs: Ignoring removed nobh option
[   86.955007][ T5201] EXT4-fs: Ignoring removed bh option
[   86.973476][ T5201] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
executing program
[   87.294822][ T5208] loop0: detected capacity change from 0 to 1024
[   87.316465][ T5208] EXT4-fs: Ignoring removed nobh option
[   87.318249][ T5208] EXT4-fs: Ignoring removed bh option
[   87.323724][ T5208] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   87.467462][ T5207] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   87.472127][ T5207] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   87.487798][ T5211] EXT4-fs (loop0): pa 00000000de53c528: logic 528, phys. 257, len 16
[   87.490267][ T5211] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   87.600273][ T5214] loop0: detected capacity change from 0 to 1024
[   87.605835][ T5214] EXT4-fs: Ignoring removed nobh option
[   87.607480][ T5214] EXT4-fs: Ignoring removed bh option
[   87.613150][ T5214] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   87.693977][ T5217] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   87.802620][ T5213] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   87.807913][ T5213] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   87.936425][ T5220] loop0: detected capacity change from 0 to 1024
[   87.942003][ T5220] EXT4-fs: Ignoring removed nobh option
[   87.943911][ T5220] EXT4-fs: Ignoring removed bh option
[   87.948072][ T5220] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   87.979180][ T5219] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   87.984676][ T5219] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   88.015916][ T5219] EXT4-fs (loop0): pa 00000000ea4aa56a: logic 0, phys. 113, len 25
[   88.018197][ T5219] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[   88.138303][ T5226] loop0: detected capacity change from 0 to 1024
[   88.148257][ T5226] EXT4-fs: Ignoring removed nobh option
[   88.149919][ T5226] EXT4-fs: Ignoring removed bh option
[   88.164475][ T5226] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   88.265756][ T5225] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 572, depth: 1 pblock 0
[   88.270444][ T5225] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 572, depth: 1 pblock 0
[   88.293892][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 1, depth: 1 pblock 0
[   88.298368][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   88.301988][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[   88.301988][   T39] 
[   88.305809][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 440, depth: 1 pblock 0
[   88.310246][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 440 with max blocks 1 with error 117
[   88.313839][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   88.313839][ T1574] 
executing program
[   88.408527][ T5232] loop0: detected capacity change from 0 to 1024
[   88.418463][ T5232] EXT4-fs: Ignoring removed nobh option
[   88.420154][ T5232] EXT4-fs: Ignoring removed bh option
[   88.441341][ T5232] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   88.525755][ T5231] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 544, depth: 1 pblock 0
[   88.530372][ T5231] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 544, depth: 1 pblock 0
[   88.559728][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 1, depth: 1 pblock 0
[   88.564641][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   88.568229][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   88.568229][ T1574] 
[   88.571943][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 436, depth: 1 pblock 0
[   88.576687][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[   88.580490][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[   88.580490][   T39] 
executing program
[   88.676004][ T5238] loop0: detected capacity change from 0 to 1024
[   88.681869][ T5238] EXT4-fs: Ignoring removed nobh option
[   88.687517][ T5238] EXT4-fs: Ignoring removed bh option
[   88.689995][ T5238] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
executing program
[   89.000311][ T5244] loop0: detected capacity change from 0 to 1024
[   89.003124][ T5244] EXT4-fs: Ignoring removed nobh option
[   89.005113][ T5244] EXT4-fs: Ignoring removed bh option
[   89.007158][ T5244] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   89.183590][ T5243] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   89.188229][ T5243] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   89.203959][ T5247] EXT4-fs (loop0): pa 000000006778d1db: logic 512, phys. 273, len 15
[   89.206306][ T5247] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   89.325952][ T5250] loop0: detected capacity change from 0 to 1024
[   89.335941][ T5250] EXT4-fs: Ignoring removed nobh option
[   89.337789][ T5250] EXT4-fs: Ignoring removed bh option
[   89.340097][ T5250] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   89.528983][ T5249] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   89.533728][ T5249] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   89.549494][ T5253] EXT4-fs (loop0): pa 00000000ad48c320: logic 496, phys. 241, len 17
[   89.551769][ T5253] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   89.665657][ T5256] loop0: detected capacity change from 0 to 1024
[   89.675137][ T5256] EXT4-fs: Ignoring removed nobh option
[   89.676855][ T5256] EXT4-fs: Ignoring removed bh option
[   89.687019][ T5256] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   89.839158][ T5255] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   89.843843][ T5255] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   89.859598][ T5255] EXT4-fs (loop0): pa 000000007639ef50: logic 480, phys. 209, len 19
[   89.861971][ T5255] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   89.980102][ T5262] loop0: detected capacity change from 0 to 1024
[   89.990063][ T5262] EXT4-fs: Ignoring removed nobh option
[   89.991708][ T5262] EXT4-fs: Ignoring removed bh option
[   90.012425][ T5262] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   90.180685][ T5261] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   90.185404][ T5261] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   90.201177][ T5261] EXT4-fs (loop0): pa 00000000f598d377: logic 480, phys. 209, len 19
[   90.203615][ T5261] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   90.318188][ T5268] loop0: detected capacity change from 0 to 1024
[   90.327014][ T5268] EXT4-fs: Ignoring removed nobh option
[   90.328632][ T5268] EXT4-fs: Ignoring removed bh option
[   90.349276][ T5268] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   90.539087][ T5267] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   90.543789][ T5267] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   90.558705][ T5267] EXT4-fs (loop0): pa 000000007153df9a: logic 496, phys. 273, len 15
[   90.560994][ T5267] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   90.675779][ T5274] loop0: detected capacity change from 0 to 1024
[   90.684431][ T5274] EXT4-fs: Ignoring removed nobh option
[   90.687115][ T5274] EXT4-fs: Ignoring removed bh option
[   90.689520][ T5274] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   90.855736][ T5273] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   90.860484][ T5273] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   90.876757][ T5274] EXT4-fs (loop0): pa 0000000022b25993: logic 480, phys. 209, len 19
[   90.878875][ T5274] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   90.988279][ T5280] loop0: detected capacity change from 0 to 1024
[   90.991274][ T5280] EXT4-fs: Ignoring removed nobh option
[   90.992888][ T5280] EXT4-fs: Ignoring removed bh option
[   90.994979][ T5280] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   91.188019][ T5279] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   91.192856][ T5279] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   91.326653][ T5286] loop0: detected capacity change from 0 to 1024
[   91.337844][ T5286] EXT4-fs: Ignoring removed nobh option
[   91.340786][ T5286] EXT4-fs: Ignoring removed bh option
[   91.353458][ T5286] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   91.521303][ T5285] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   91.525930][ T5285] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   91.541771][ T5289] EXT4-fs (loop0): pa 00000000f0c291bf: logic 528, phys. 289, len 14
[   91.544436][ T5289] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   91.654895][ T5292] loop0: detected capacity change from 0 to 1024
[   91.667814][ T5292] EXT4-fs: Ignoring removed nobh option
[   91.669538][ T5292] EXT4-fs: Ignoring removed bh option
[   91.672247][ T5292] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   91.818473][ T5291] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   91.822760][ T5291] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   91.838583][ T5292] EXT4-fs (loop0): pa 00000000265644b2: logic 528, phys. 257, len 16
[   91.840824][ T5292] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   91.941352][ T5298] loop0: detected capacity change from 0 to 1024
[   91.951037][ T5298] EXT4-fs: Ignoring removed nobh option
[   91.952545][ T5298] EXT4-fs: Ignoring removed bh option
[   91.972135][ T5298] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   92.145251][ T5297] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   92.149831][ T5297] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   92.165691][ T5301] EXT4-fs (loop0): pa 00000000a913dc20: logic 480, phys. 209, len 19
[   92.167948][ T5301] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   92.281370][ T5304] loop0: detected capacity change from 0 to 1024
[   92.286596][ T5304] EXT4-fs: Ignoring removed nobh option
[   92.288139][ T5304] EXT4-fs: Ignoring removed bh option
[   92.291260][ T5304] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   92.456303][ T5303] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   92.460780][ T5303] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   92.476101][ T5304] EXT4-fs (loop0): pa 00000000df6ec867: logic 608, phys. 481, len 2
[   92.478376][ T5304] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   92.590277][ T5310] loop0: detected capacity change from 0 to 1024
[   92.598582][ T5310] EXT4-fs: Ignoring removed nobh option
[   92.600150][ T5310] EXT4-fs: Ignoring removed bh option
[   92.602186][ T5310] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   92.644486][ T5309] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   92.648873][ T5309] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   92.680838][ T5309] EXT4-fs (loop0): pa 00000000b154728c: logic 0, phys. 113, len 25
[   92.683046][ T5309] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
executing program
[   92.818068][ T5315] loop0: detected capacity change from 0 to 1024
[   92.820734][ T5315] EXT4-fs: Ignoring removed nobh option
[   92.822262][ T5315] EXT4-fs: Ignoring removed bh option
[   92.833625][ T5315] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
executing program
[   93.170290][ T5322] loop0: detected capacity change from 0 to 1024
[   93.173182][ T5322] EXT4-fs: Ignoring removed nobh option
[   93.175123][ T5322] EXT4-fs: Ignoring removed bh option
[   93.183718][ T5322] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   93.231558][ T5321] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   93.253596][ T5321] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   93.259298][ T5325] EXT4-fs (loop0): pa 00000000314a4d90: logic 0, phys. 113, len 25
[   93.261567][ T5325] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[   93.387925][ T5328] loop0: detected capacity change from 0 to 1024
[   93.397173][ T5328] EXT4-fs: Ignoring removed nobh option
[   93.398704][ T5328] EXT4-fs: Ignoring removed bh option
[   93.400726][ T5328] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   93.572018][ T5327] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   93.577143][ T5327] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   93.592261][ T5332] EXT4-fs (loop0): pa 00000000a9015976: logic 496, phys. 241, len 17
[   93.594582][ T5332] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   93.710584][ T5335] loop0: detected capacity change from 0 to 1024
[   93.719233][ T5335] EXT4-fs: Ignoring removed nobh option
[   93.720914][ T5335] EXT4-fs: Ignoring removed bh option
[   93.734117][ T5335] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   93.937129][ T5334] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   93.941681][ T5334] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   93.956272][ T5334] EXT4-fs (loop0): pa 00000000415eac9d: logic 480, phys. 209, len 19
[   93.958540][ T5334] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   94.074525][ T5341] loop0: detected capacity change from 0 to 1024
[   94.084437][ T5341] EXT4-fs: Ignoring removed nobh option
[   94.086034][ T5341] EXT4-fs: Ignoring removed bh option
[   94.103493][ T5341] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   94.270720][ T5340] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   94.275418][ T5340] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   94.290990][ T5341] EXT4-fs (loop0): pa 00000000abb7a6dd: logic 512, phys. 273, len 15
[   94.293337][ T5341] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   94.416306][ T5348] loop0: detected capacity change from 0 to 1024
[   94.419003][ T5348] EXT4-fs: Ignoring removed nobh option
[   94.420579][ T5348] EXT4-fs: Ignoring removed bh option
[   94.422463][ T5348] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   94.607442][ T5347] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   94.612111][ T5347] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   94.626726][ T5347] EXT4-fs (loop0): pa 0000000023b6ad86: logic 496, phys. 257, len 16
[   94.629074][ T5347] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   94.745117][ T5354] loop0: detected capacity change from 0 to 1024
[   94.747837][ T5354] EXT4-fs: Ignoring removed nobh option
[   94.749401][ T5354] EXT4-fs: Ignoring removed bh option
[   94.751254][ T5354] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   94.789516][ T5353] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   94.794374][ T5353] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   94.823997][ T5353] EXT4-fs (loop0): pa 00000000a67f7aa0: logic 0, phys. 113, len 25
[   94.826378][ T5353] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[   94.956237][ T5359] loop0: detected capacity change from 0 to 1024
[   94.965811][ T5359] EXT4-fs: Ignoring removed nobh option
[   94.967467][ T5359] EXT4-fs: Ignoring removed bh option
[   94.984255][ T5359] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
executing program
[   95.300341][ T5366] loop0: detected capacity change from 0 to 1024
[   95.305630][ T5366] EXT4-fs: Ignoring removed nobh option
[   95.307331][ T5366] EXT4-fs: Ignoring removed bh option
[   95.311427][ T5366] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   95.508614][ T5365] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   95.513205][ T5365] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   95.527992][ T5365] EXT4-fs (loop0): pa 00000000d9954eb8: logic 464, phys. 241, len 17
[   95.530189][ T5365] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   95.633812][ T5372] loop0: detected capacity change from 0 to 1024
[   95.643041][ T5372] EXT4-fs: Ignoring removed nobh option
[   95.645042][ T5372] EXT4-fs: Ignoring removed bh option
[   95.653713][ T5372] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   95.734281][ T5371] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 520, depth: 1 pblock 0
[   95.738775][ T5371] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 520, depth: 1 pblock 0
[   95.763544][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 1, depth: 1 pblock 0
[   95.767831][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   95.771197][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   95.771197][ T1574] 
[   95.774641][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 440, depth: 1 pblock 0
[   95.778794][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 440 with max blocks 1 with error 117
[   95.782237][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[   95.782237][   T39] 
executing program
[   95.879447][ T5378] loop0: detected capacity change from 0 to 1024
[   95.882031][ T5378] EXT4-fs: Ignoring removed nobh option
[   95.883715][ T5378] EXT4-fs: Ignoring removed bh option
[   95.885516][ T5378] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   95.917336][ T5377] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   95.922472][ T5377] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   95.952904][ T5377] EXT4-fs (loop0): pa 00000000f91fe1e3: logic 0, phys. 113, len 25
[   95.955464][ T5377] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[   96.089365][ T5383] loop0: detected capacity change from 0 to 1024
[   96.099391][ T5383] EXT4-fs: Ignoring removed nobh option
[   96.101107][ T5383] EXT4-fs: Ignoring removed bh option
[   96.103748][ T5383] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.196697][ T5382] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 504, depth: 1 pblock 0
[   96.201285][ T5382] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 504, depth: 1 pblock 0
[   96.237536][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 1, depth: 1 pblock 0
[   96.241844][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   96.245290][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[   96.245290][   T39] 
[   96.248688][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 436, depth: 1 pblock 0
[   96.252852][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[   96.256355][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   96.256355][ T1574] 
executing program
[   96.347340][ T5389] loop0: detected capacity change from 0 to 1024
[   96.355817][ T5389] EXT4-fs: Ignoring removed nobh option
[   96.357429][ T5389] EXT4-fs: Ignoring removed bh option
[   96.359362][ T5389] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.441405][ T5392] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   96.530348][ T5388] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   96.535140][ T5388] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   96.670133][ T5395] loop0: detected capacity change from 0 to 1024
[   96.675150][ T5395] EXT4-fs: Ignoring removed nobh option
[   96.676663][ T5395] EXT4-fs: Ignoring removed bh option
[   96.680368][ T5395] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.861859][ T5394] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   96.866572][ T5394] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   96.882000][ T5394] EXT4-fs (loop0): pa 0000000023999a09: logic 496, phys. 273, len 15
[   96.884461][ T5394] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   97.003501][ T5401] loop0: detected capacity change from 0 to 1024
[   97.014312][ T5401] EXT4-fs: Ignoring removed nobh option
[   97.016126][ T5401] EXT4-fs: Ignoring removed bh option
[   97.018236][ T5401] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.190409][ T5400] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   97.195258][ T5400] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   97.324557][ T5408] loop0: detected capacity change from 0 to 1024
[   97.334337][ T5408] EXT4-fs: Ignoring removed nobh option
[   97.335903][ T5408] EXT4-fs: Ignoring removed bh option
[   97.353692][ T5408] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.508447][ T5407] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   97.514183][ T5407] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   97.531201][ T5407] EXT4-fs (loop0): pa 00000000b42081d7: logic 528, phys. 257, len 16
[   97.533571][ T5407] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   97.633291][ T5414] loop0: detected capacity change from 0 to 1024
[   97.643238][ T5414] EXT4-fs: Ignoring removed nobh option
[   97.645435][ T5414] EXT4-fs: Ignoring removed bh option
[   97.647654][ T5414] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.823874][ T5413] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   97.828490][ T5413] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   97.844009][ T5413] EXT4-fs (loop0): pa 0000000062883922: logic 512, phys. 289, len 14
[   97.846326][ T5413] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   97.966020][ T5420] loop0: detected capacity change from 0 to 1024
[   97.974156][ T5420] EXT4-fs: Ignoring removed nobh option
[   97.975755][ T5420] EXT4-fs: Ignoring removed bh option
[   97.977768][ T5420] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.135642][ T5419] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   98.140162][ T5419] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   98.155244][ T5423] EXT4-fs (loop0): pa 00000000a6d23202: logic 560, phys. 321, len 12
[   98.157484][ T5423] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[   98.274103][ T5426] loop0: detected capacity change from 0 to 1024
[   98.279660][ T5426] EXT4-fs: Ignoring removed nobh option
[   98.281401][ T5426] EXT4-fs: Ignoring removed bh option
[   98.283933][ T5426] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
executing program
[   98.587485][ T5432] loop0: detected capacity change from 0 to 1024
[   98.607601][ T5432] EXT4-fs: Ignoring removed nobh option
[   98.609247][ T5432] EXT4-fs: Ignoring removed bh option
[   98.611447][ T5432] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.703944][ T5435] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   98.797683][ T5431] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   98.802205][ T5431] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   98.929282][ T5438] loop0: detected capacity change from 0 to 1024
[   98.949512][ T5438] EXT4-fs: Ignoring removed nobh option
[   98.951156][ T5438] EXT4-fs: Ignoring removed bh option
[   98.953241][ T5438] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.043303][ T5441] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   99.156233][ T5437] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   99.161062][ T5437] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[   99.293071][ T5444] loop0: detected capacity change from 0 to 1024
[   99.313016][ T5444] EXT4-fs: Ignoring removed nobh option
[   99.314817][ T5444] EXT4-fs: Ignoring removed bh option
[   99.316919][ T5444] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.344837][ T5443] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   99.352986][ T5443] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   99.387952][ T5443] EXT4-fs (loop0): pa 00000000a34e7928: logic 0, phys. 113, len 25
[   99.390194][ T5443] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
executing program
[   99.513208][ T5449] loop0: detected capacity change from 0 to 1024
[   99.523859][ T5449] EXT4-fs: Ignoring removed nobh option
[   99.525471][ T5449] EXT4-fs: Ignoring removed bh option
[   99.533876][ T5449] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.616497][ T5448] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 544, depth: 1 pblock 0
[   99.621077][ T5448] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 544, depth: 1 pblock 0
[   99.657013][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 1, depth: 1 pblock 0
[   99.661426][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[   99.664954][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[   99.664954][ T1574] 
[   99.668479][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 444, depth: 1 pblock 0
[   99.672862][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 444 with max blocks 1 with error 117
[   99.676453][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[   99.676453][   T39] 
executing program
[   99.764982][ T5455] loop0: detected capacity change from 0 to 1024
[   99.774225][ T5455] EXT4-fs: Ignoring removed nobh option
[   99.775815][ T5455] EXT4-fs: Ignoring removed bh option
[   99.784284][ T5455] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.869656][ T5458] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   99.988215][ T5454] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[   99.993089][ T5454] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[  100.118533][ T5461] loop0: detected capacity change from 0 to 1024
[  100.127865][ T5461] EXT4-fs: Ignoring removed nobh option
[  100.129555][ T5461] EXT4-fs: Ignoring removed bh option
[  100.143540][ T5461] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.319140][ T5460] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  100.323875][ T5460] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  100.339807][ T5460] EXT4-fs (loop0): pa 000000009aaee18a: logic 480, phys. 209, len 19
[  100.342171][ T5460] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  100.450174][ T5467] loop0: detected capacity change from 0 to 1024
[  100.460180][ T5467] EXT4-fs: Ignoring removed nobh option
[  100.461768][ T5467] EXT4-fs: Ignoring removed bh option
[  100.481521][ T5467] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.650412][ T5466] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  100.654975][ T5466] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  100.670566][ T5467] EXT4-fs (loop0): pa 00000000de1e5cf4: logic 496, phys. 241, len 17
[  100.672773][ T5467] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  100.706102][ T4293] EXT4-fs unmount: 130 callbacks suppressed
[  100.706120][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  100.786660][ T5473] loop0: detected capacity change from 0 to 1024
[  100.796293][ T5473] EXT4-fs: Ignoring removed nobh option
[  100.797874][ T5473] EXT4-fs: Ignoring removed bh option
[  100.813609][ T5473] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.835393][ T5473] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  100.966582][ T5472] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  100.971345][ T5472] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  100.987021][ T5472] EXT4-fs (loop0): pa 00000000753aae9e: logic 544, phys. 273, len 15
[  100.989456][ T5472] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  101.021682][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  101.105797][ T5479] loop0: detected capacity change from 0 to 1024
[  101.115494][ T5479] EXT4-fs: Ignoring removed nobh option
[  101.117259][ T5479] EXT4-fs: Ignoring removed bh option
[  101.119567][ T5479] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.135548][ T5479] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  101.206098][ T5478] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 596, depth: 1 pblock 0
[  101.210647][ T5478] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 596, depth: 1 pblock 0
[  101.241659][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 1, depth: 1 pblock 0
[  101.246133][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  101.249588][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[  101.249588][ T1574] 
[  101.253089][ T1690] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:5: bad extent address lblock: 432, depth: 1 pblock 0
[  101.257298][ T1690] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 432 with max blocks 1 with error 117
[  101.260661][ T1690] EXT4-fs (loop0): This should not happen!! Data will be lost
[  101.260661][ T1690] 
[  101.275840][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  101.353482][ T5485] loop0: detected capacity change from 0 to 1024
[  101.362928][ T5485] EXT4-fs: Ignoring removed nobh option
[  101.373575][ T5485] EXT4-fs: Ignoring removed bh option
[  101.375705][ T5485] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.406156][ T5485] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  101.476320][ T5484] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 556, depth: 1 pblock 0
[  101.480942][ T5484] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 556, depth: 1 pblock 0
[  101.506535][ T1690] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:5: bad extent address lblock: 1, depth: 1 pblock 0
[  101.510919][ T1690] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  101.514436][ T1690] EXT4-fs (loop0): This should not happen!! Data will be lost
[  101.514436][ T1690] 
[  101.517922][ T1574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:4: bad extent address lblock: 444, depth: 1 pblock 0
[  101.522229][ T1574] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 444 with max blocks 1 with error 117
[  101.525990][ T1574] EXT4-fs (loop0): This should not happen!! Data will be lost
[  101.525990][ T1574] 
[  101.541154][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  101.623984][ T5491] loop0: detected capacity change from 0 to 1024
[  101.626752][ T5491] EXT4-fs: Ignoring removed nobh option
[  101.628305][ T5491] EXT4-fs: Ignoring removed bh option
[  101.633526][ T5491] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.674365][ T5491] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  101.835342][ T5490] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  101.840072][ T5490] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  101.855619][ T5494] EXT4-fs (loop0): pa 00000000ee38ce6c: logic 528, phys. 257, len 16
[  101.857831][ T5494] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  101.895159][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  101.973154][ T5497] loop0: detected capacity change from 0 to 1024
[  101.982239][ T5497] EXT4-fs: Ignoring removed nobh option
[  101.983900][ T5497] EXT4-fs: Ignoring removed bh option
[  101.985844][ T5497] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.995416][ T5497] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  102.146262][ T5496] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  102.150915][ T5496] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  102.166893][ T5500] EXT4-fs (loop0): pa 00000000fae957f6: logic 544, phys. 305, len 13
[  102.169124][ T5500] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  102.202287][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  102.288820][ T5503] loop0: detected capacity change from 0 to 1024
[  102.293779][ T5503] EXT4-fs: Ignoring removed nobh option
[  102.296299][ T5503] EXT4-fs: Ignoring removed bh option
[  102.298299][ T5503] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.305610][ T5503] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  102.367690][ T5506] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  102.488226][ T5502] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  102.492843][ T5502] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  102.540771][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  102.625792][ T5509] loop0: detected capacity change from 0 to 1024
[  102.638940][ T5509] EXT4-fs: Ignoring removed nobh option
[  102.640646][ T5509] EXT4-fs: Ignoring removed bh option
[  102.642901][ T5509] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.675628][ T5509] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  102.820960][ T5508] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  102.825866][ T5508] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  102.841517][ T5512] EXT4-fs (loop0): pa 000000008354e511: logic 528, phys. 257, len 16
[  102.843820][ T5512] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  102.881217][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  102.960323][ T5515] loop0: detected capacity change from 0 to 1024
[  102.970425][ T5515] EXT4-fs: Ignoring removed nobh option
[  102.972067][ T5515] EXT4-fs: Ignoring removed bh option
[  102.992787][ T5515] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.005634][ T5515] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  103.173950][ T5514] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  103.178468][ T5514] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  103.193739][ T5518] EXT4-fs (loop0): pa 000000009d95541c: logic 528, phys. 257, len 16
[  103.196026][ T5518] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  103.224743][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  103.305333][ T5521] loop0: detected capacity change from 0 to 1024
[  103.314180][ T5521] EXT4-fs: Ignoring removed nobh option
[  103.315717][ T5521] EXT4-fs: Ignoring removed bh option
[  103.333996][ T5521] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.365226][ T5521] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  103.573609][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  103.659233][ T5527] loop0: detected capacity change from 0 to 1024
[  103.669245][ T5527] EXT4-fs: Ignoring removed nobh option
[  103.670858][ T5527] EXT4-fs: Ignoring removed bh option
[  103.672812][ T5527] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.685941][ T5527] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  103.750555][ T5530] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  103.871560][ T5526] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  103.876173][ T5526] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  103.920226][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  103.997800][ T5533] loop0: detected capacity change from 0 to 1024
[  104.003527][ T5533] EXT4-fs: Ignoring removed nobh option
[  104.005144][ T5533] EXT4-fs: Ignoring removed bh option
[  104.007172][ T5533] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.028200][ T5533] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  104.104025][ T5536] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  104.205691][ T5532] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  104.210432][ T5532] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  104.263819][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  104.346035][ T5539] loop0: detected capacity change from 0 to 1024
[  104.357684][ T5539] EXT4-fs: Ignoring removed nobh option
[  104.359360][ T5539] EXT4-fs: Ignoring removed bh option
[  104.363043][ T5539] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.395291][ T5539] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  104.516141][ T5538] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  104.520787][ T5538] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  104.536396][ T5542] EXT4-fs (loop0): pa 00000000c6e8e524: logic 544, phys. 273, len 15
[  104.538736][ T5542] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  104.570526][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  104.646382][ T5545] loop0: detected capacity change from 0 to 1024
[  104.666821][ T5545] EXT4-fs: Ignoring removed nobh option
[  104.668384][ T5545] EXT4-fs: Ignoring removed bh option
[  104.670428][ T5545] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.699082][ T5545] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  104.842550][ T5544] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  104.847114][ T5544] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  104.862477][ T5545] EXT4-fs (loop0): pa 000000006c012658: logic 480, phys. 209, len 19
[  104.864869][ T5545] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  104.898419][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  104.979988][ T5551] loop0: detected capacity change from 0 to 1024
[  104.988934][ T5551] EXT4-fs: Ignoring removed nobh option
[  104.990615][ T5551] EXT4-fs: Ignoring removed bh option
[  104.997785][ T5551] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.025356][ T5551] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  105.230126][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  105.315204][ T5557] loop0: detected capacity change from 0 to 1024
[  105.317944][ T5557] EXT4-fs: Ignoring removed nobh option
[  105.319534][ T5557] EXT4-fs: Ignoring removed bh option
[  105.321544][ T5557] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.365020][ T5557] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  105.504979][ T5556] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  105.509732][ T5556] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  105.525396][ T5557] EXT4-fs (loop0): pa 0000000033e7120c: logic 512, phys. 241, len 17
[  105.527717][ T5557] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  105.560961][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  105.642919][ T5563] loop0: detected capacity change from 0 to 1024
[  105.652782][ T5563] EXT4-fs: Ignoring removed nobh option
[  105.654840][ T5563] EXT4-fs: Ignoring removed bh option
[  105.659614][ T5563] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.685170][ T5563] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  105.829665][ T5562] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  105.834404][ T5562] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  105.850062][ T5562] EXT4-fs (loop0): pa 00000000aa4d6412: logic 496, phys. 241, len 17
[  105.852486][ T5562] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  105.884274][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  105.964476][ T5569] loop0: detected capacity change from 0 to 1024
[  105.973840][ T5569] EXT4-fs: Ignoring removed nobh option
[  105.975477][ T5569] EXT4-fs: Ignoring removed bh option
[  105.993581][ T5569] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.005621][ T5569] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  106.136013][ T5568] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  106.140794][ T5568] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  106.157089][ T5568] EXT4-fs (loop0): pa 00000000b486dd9f: logic 496, phys. 241, len 17
[  106.159417][ T5568] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  106.192458][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  106.269379][ T5575] loop0: detected capacity change from 0 to 1024
[  106.274623][ T5575] EXT4-fs: Ignoring removed nobh option
[  106.276106][ T5575] EXT4-fs: Ignoring removed bh option
[  106.280295][ T5575] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.325061][ T5575] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  106.394355][ T5574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 532, depth: 1 pblock 0
[  106.398883][ T5574] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 532, depth: 1 pblock 0
[  106.421252][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 1, depth: 1 pblock 0
[  106.425660][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  106.429110][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  106.429110][   T39] 
[  106.432658][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 436, depth: 1 pblock 0
[  106.437247][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[  106.440595][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[  106.440595][   T11] 
[  106.455641][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  106.526378][ T5581] loop0: detected capacity change from 0 to 1024
[  106.535685][ T5581] EXT4-fs: Ignoring removed nobh option
[  106.537306][ T5581] EXT4-fs: Ignoring removed bh option
[  106.554086][ T5581] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.584509][ T5581] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  106.728260][ T5580] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  106.732972][ T5580] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  106.748547][ T5579] EXT4-fs (loop0): pa 00000000e4c061d6: logic 480, phys. 209, len 19
[  106.750922][ T5579] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  106.786820][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  106.864781][ T5587] loop0: detected capacity change from 0 to 1024
[  106.875723][ T5587] EXT4-fs: Ignoring removed nobh option
[  106.893611][ T5587] EXT4-fs: Ignoring removed bh option
[  106.895754][ T5587] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.925506][ T5587] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  107.062232][ T5586] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  107.066924][ T5586] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  107.082458][ T5586] EXT4-fs (loop0): pa 00000000fc7a7025: logic 496, phys. 241, len 17
[  107.084760][ T5586] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  107.115148][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  107.196970][ T5593] loop0: detected capacity change from 0 to 1024
[  107.208446][ T5593] EXT4-fs: Ignoring removed nobh option
[  107.209960][ T5593] EXT4-fs: Ignoring removed bh option
[  107.217949][ T5593] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.235559][ T5593] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  107.293666][ T5592] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 536, depth: 1 pblock 0
[  107.298188][ T5592] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 536, depth: 1 pblock 0
[  107.333823][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 1, depth: 1 pblock 0
[  107.338490][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  107.341918][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[  107.341918][   T11] 
[  107.345499][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 436, depth: 1 pblock 0
[  107.349894][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[  107.353543][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  107.353543][   T39] 
[  107.368804][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  107.449100][ T5599] loop0: detected capacity change from 0 to 1024
[  107.458906][ T5599] EXT4-fs: Ignoring removed nobh option
[  107.460521][ T5599] EXT4-fs: Ignoring removed bh option
[  107.462951][ T5599] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.475456][ T5599] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  107.494241][ T5598] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  107.499430][ T5598] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  107.530983][ T5598] EXT4-fs (loop0): pa 000000004c239bb4: logic 0, phys. 113, len 25
[  107.533356][ T5598] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
[  107.574672][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  107.652264][ T5604] loop0: detected capacity change from 0 to 1024
[  107.656985][ T5604] EXT4-fs: Ignoring removed nobh option
[  107.658520][ T5604] EXT4-fs: Ignoring removed bh option
[  107.664235][ T5604] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.692002][ T5604] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  107.705136][ T5603] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  107.709578][ T5603] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  107.746958][ T5603] EXT4-fs (loop0): pa 00000000778a394e: logic 0, phys. 113, len 25
[  107.749237][ T5603] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
[  107.800467][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  107.871099][ T5609] loop0: detected capacity change from 0 to 1024
[  107.880922][ T5609] EXT4-fs: Ignoring removed nobh option
[  107.882593][ T5609] EXT4-fs: Ignoring removed bh option
[  107.894138][ T5609] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.925576][ T5609] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  108.062741][ T5608] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  108.067506][ T5608] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  108.083336][ T5609] EXT4-fs (loop0): pa 000000003d714604: logic 496, phys. 241, len 17
[  108.085720][ T5609] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  108.124512][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  108.201099][ T5615] loop0: detected capacity change from 0 to 1024
[  108.224390][ T5615] EXT4-fs: Ignoring removed nobh option
[  108.225900][ T5615] EXT4-fs: Ignoring removed bh option
[  108.228099][ T5615] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.246404][ T5615] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  108.252975][ T5614] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  108.258445][ T5614] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  108.301946][ T5614] EXT4-fs (loop0): pa 00000000bd00be26: logic 0, phys. 113, len 25
[  108.304338][ T5614] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
[  108.348694][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  108.425325][ T5620] loop0: detected capacity change from 0 to 1024
[  108.435141][ T5620] EXT4-fs: Ignoring removed nobh option
[  108.436840][ T5620] EXT4-fs: Ignoring removed bh option
[  108.438900][ T5620] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.462987][ T5620] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  108.684230][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  108.755768][ T5626] loop0: detected capacity change from 0 to 1024
[  108.774234][ T5626] EXT4-fs: Ignoring removed nobh option
[  108.775930][ T5626] EXT4-fs: Ignoring removed bh option
[  108.777947][ T5626] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.792569][ T5626] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  108.849352][ T5629] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  109.014865][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  109.096269][ T5632] loop0: detected capacity change from 0 to 1024
[  109.107729][ T5632] EXT4-fs: Ignoring removed nobh option
[  109.109325][ T5632] EXT4-fs: Ignoring removed bh option
[  109.113146][ T5632] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.157617][ T5632] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  109.304335][ T5631] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  109.308864][ T5631] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  109.324281][ T5636] EXT4-fs (loop0): pa 00000000e77564a2: logic 576, phys. 305, len 13
[  109.326622][ T5636] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  109.359320][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  109.440480][ T5639] loop0: detected capacity change from 0 to 1024
[  109.464382][ T5639] EXT4-fs: Ignoring removed nobh option
[  109.465968][ T5639] EXT4-fs: Ignoring removed bh option
[  109.468407][ T5639] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.494508][ T5639] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  109.673073][ T5638] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  109.677796][ T5638] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  109.692232][ T5638] EXT4-fs (loop0): pa 00000000ecc8d982: logic 544, phys. 273, len 15
[  109.694688][ T5638] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  109.730989][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  109.808896][ T5645] loop0: detected capacity change from 0 to 1024
[  109.816499][ T5645] EXT4-fs: Ignoring removed nobh option
[  109.818048][ T5645] EXT4-fs: Ignoring removed bh option
[  109.821170][ T5645] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.835424][ T5645] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  109.982687][ T5644] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  109.987352][ T5644] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  110.002918][ T5644] EXT4-fs (loop0): pa 000000006d6b4d88: logic 496, phys. 273, len 15
[  110.005287][ T5644] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
[  110.046673][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  110.125555][ T5651] loop0: detected capacity change from 0 to 1024
[  110.132433][ T5651] EXT4-fs: Ignoring removed nobh option
[  110.134993][ T5651] EXT4-fs: Ignoring removed bh option
[  110.139130][ T5651] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.161005][ T5651] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  110.234269][ T5654] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  110.398696][ T4293] EXT4-fs (loop0): unmounting filesystem.
executing program
[  110.481695][ T5657] loop0: detected capacity change from 0 to 1024
[  110.491088][ T5657] EXT4-fs: Ignoring removed nobh option
[  110.492683][ T5657] EXT4-fs: Ignoring removed bh option
[  110.503545][ T5657] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.517401][ T5657] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[  110.534583][ T5656] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  110.539003][ T5656] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  110.572971][ T5656] EXT4-fs (loop0): pa 000000002f8910f7: logic 0, phys. 113, len 25
[  110.575377][ T5656] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
executing program
[  110.720389][ T5662] loop0: detected capacity change from 0 to 1024
[  110.730243][ T5662] EXT4-fs: Ignoring removed nobh option
[  110.731897][ T5662] EXT4-fs: Ignoring removed bh option
[  110.743554][ T5662] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.893557][ T5661] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  110.898079][ T5661] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  110.913886][ T5660] EXT4-fs (loop0): pa 00000000b45f32f9: logic 496, phys. 241, len 17
[  110.916183][ T5660] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  111.027186][ T5668] loop0: detected capacity change from 0 to 1024
[  111.038511][ T5668] EXT4-fs: Ignoring removed nobh option
[  111.040091][ T5668] EXT4-fs: Ignoring removed bh option
[  111.043568][ T5668] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.123985][ T5671] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  111.244378][ T5667] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  111.248997][ T5667] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[  111.377706][ T5674] loop0: detected capacity change from 0 to 1024
[  111.384392][ T5674] EXT4-fs: Ignoring removed nobh option
[  111.386014][ T5674] EXT4-fs: Ignoring removed bh option
[  111.388075][ T5674] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.454016][ T5677] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  111.554546][ T5673] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  111.559339][ T5673] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[  111.686283][ T5680] loop0: detected capacity change from 0 to 1024
[  111.695522][ T5680] EXT4-fs: Ignoring removed nobh option
[  111.697220][ T5680] EXT4-fs: Ignoring removed bh option
[  111.699449][ T5680] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.774809][ T5679] ==================================================================
[  111.777057][ T5679] BUG: KASAN: use-after-free in ext4_find_extent+0x994/0xb6c
[  111.779026][ T5679] Read of size 4 at addr ffff0000e1f27bcc by task syz-executor316/5679
[  111.781405][ T5679] 
[  111.782015][ T5679] CPU: 0 PID: 5679 Comm: syz-executor316 Not tainted 6.1.141-syzkaller #0
[  111.784466][ T5679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  111.787447][ T5679] Call trace:
[  111.788363][ T5679]  dump_backtrace+0x1c8/0x1f4
[  111.789670][ T5679]  show_stack+0x2c/0x3c
[  111.790833][ T5679]  __dump_stack+0x30/0x40
[  111.792021][ T5679]  dump_stack_lvl+0xf8/0x160
[  111.793279][ T5679]  print_address_description+0x88/0x220
[  111.794955][ T5679]  print_report+0x50/0x68
[  111.796201][ T5679]  kasan_report+0xa8/0x100
[  111.797415][ T5679]  __asan_report_load4_noabort+0x2c/0x38
[  111.798955][ T5679]  ext4_find_extent+0x994/0xb6c
[  111.800282][ T5679]  ext4_ext_map_blocks+0x240/0x559c
[  111.801710][ T5679]  ext4_map_blocks+0x860/0x1770
[  111.803074][ T5679]  _ext4_get_block+0x194/0x4c8
[  111.804353][ T5679]  ext4_get_block_unwritten+0x3c/0x114
[  111.805853][ T5679]  __block_write_begin_int+0x34c/0x13b8
[  111.807432][ T5679]  block_page_mkwrite+0x290/0x340
[  111.808829][ T5679]  ext4_page_mkwrite+0x350/0x10a4
[  111.810297][ T5679]  do_page_mkwrite+0x13c/0x358
[  111.811620][ T5679]  wp_page_shared+0x148/0x550
[  111.812927][ T5679]  do_wp_page+0xca0/0xef0
[  111.814122][ T5679]  handle_mm_fault+0x133c/0x2fd4
[  111.815483][ T5679]  do_page_fault+0x310/0x99c
[  111.816786][ T5679]  do_mem_abort+0x70/0x194
[  111.817994][ T5679]  el1_abort+0x3c/0x5c
[  111.819142][ T5679]  el1h_64_sync_handler+0x80/0xcc
[  111.820544][ T5679]  el1h_64_sync+0x64/0x68
[  111.821723][ T5679]  __arch_copy_to_user+0x104/0x234
[  111.823130][ T5679]  do_iter_read+0x3c0/0x8c4
[  111.824343][ T5679]  do_preadv+0x1c0/0x2f0
[  111.825490][ T5679]  __arm64_sys_preadv+0xa0/0xb8
[  111.826832][ T5679]  invoke_syscall+0x98/0x2bc
[  111.828109][ T5679]  el0_svc_common+0x138/0x258
[  111.829420][ T5679]  do_el0_svc+0x58/0x13c
[  111.830604][ T5679]  el0_svc+0x58/0x138
[  111.831688][ T5679]  el0t_64_sync_handler+0x84/0xf0
[  111.833047][ T5679]  el0t_64_sync+0x18c/0x190
[  111.834335][ T5679] 
[  111.835005][ T5679] The buggy address belongs to the physical page:
[  111.836855][ T5679] page:000000003946c7d2 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x121f27
[  111.839654][ T5679] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
[  111.841772][ T5679] raw: 05ffc00000000000 fffffc0003811608 fffffc000392bc08 0000000000000000
[  111.844158][ T5679] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[  111.846727][ T5679] page dumped because: kasan: bad access detected
[  111.848557][ T5679] 
[  111.849296][ T5679] Memory state around the buggy address:
[  111.850879][ T5679]  ffff0000e1f27a80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  111.853102][ T5679]  ffff0000e1f27b00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  111.855396][ T5679] >ffff0000e1f27b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  111.857629][ T5679]                                               ^
[  111.859449][ T5679]  ffff0000e1f27c00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  111.861753][ T5679]  ffff0000e1f27c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  111.864030][ T5679] ==================================================================
[  111.867500][ T5679] Disabling lock debugging due to kernel taint
[  111.870014][ T5679] EXT4-fs error (device loop0): ext4_map_blocks:745: inode #15: block 64424509780: comm syz-executor316: lblock 340 mapped to illegal pblock 64424509780 (length 1)
[  111.875254][ T5679] EXT4-fs error (device loop0): ext4_map_blocks:745: inode #15: block 64424509780: comm syz-executor316: lblock 340 mapped to illegal pblock 64424509780 (length 1)
[  111.888414][   T39] EXT4-fs error (device loop0): ext4_ext_split:1080: inode #15: comm kworker/u4:2: p_ext > EXT_MAX_EXTENT!
[  111.891950][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  111.895570][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  111.895570][   T39] 
[  111.898881][   T11] EXT4-fs error (device loop0): ext4_ext_split:1080: inode #15: comm kworker/u4:1: p_ext > EXT_MAX_EXTENT!
[  111.902348][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 276 with max blocks 1 with error 117
[  111.905962][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[  111.905962][   T11] 
executing program
[  111.979019][ T5686] loop0: detected capacity change from 0 to 1024
[  111.989154][ T5686] EXT4-fs: Ignoring removed nobh option
[  111.990780][ T5686] EXT4-fs: Ignoring removed bh option
[  112.002334][ T5686] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.161568][ T5685] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  112.166092][ T5685] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  112.177681][ T5686] EXT4-fs (loop0): pa 00000000233f27de: logic 512, phys. 241, len 17
[  112.180020][ T5686] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  112.273336][ T5691] loop0: detected capacity change from 0 to 1024
[  112.282725][ T5691] EXT4-fs: Ignoring removed nobh option
[  112.284623][ T5691] EXT4-fs: Ignoring removed bh option
[  112.293613][ T5691] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.407168][ T5690] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  112.411865][ T5690] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  112.423741][ T5690] EXT4-fs (loop0): pa 0000000018f0821d: logic 512, phys. 241, len 17
[  112.426146][ T5690] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  112.526149][ T5697] loop0: detected capacity change from 0 to 1024
[  112.530269][ T5697] EXT4-fs: Ignoring removed nobh option
[  112.531828][ T5697] EXT4-fs: Ignoring removed bh option
[  112.533952][ T5697] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.698363][ T5696] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  112.702882][ T5696] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  112.714022][ T5696] EXT4-fs (loop0): pa 000000006566cb7d: logic 608, phys. 481, len 2
[  112.716279][ T5696] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  112.810304][ T5702] loop0: detected capacity change from 0 to 1024
[  112.818436][ T5702] EXT4-fs: Ignoring removed nobh option
[  112.822031][ T5702] EXT4-fs: Ignoring removed bh option
[  112.833565][ T5702] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.956476][ T5701] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  112.960887][ T5701] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  112.972335][ T5702] EXT4-fs (loop0): pa 00000000ca3a56cd: logic 544, phys. 273, len 15
[  112.974723][ T5702] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  113.064120][ T5707] loop0: detected capacity change from 0 to 1024
[  113.074570][ T5707] EXT4-fs: Ignoring removed nobh option
[  113.076227][ T5707] EXT4-fs: Ignoring removed bh option
[  113.078086][ T5707] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.094206][ T5706] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  113.098830][ T5706] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  113.135295][ T5706] EXT4-fs (loop0): pa 00000000a523f496: logic 0, phys. 113, len 25
[  113.137756][ T5706] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
executing program
[  113.230978][ T5712] loop0: detected capacity change from 0 to 1024
[  113.239985][ T5712] EXT4-fs: Ignoring removed nobh option
[  113.241593][ T5712] EXT4-fs: Ignoring removed bh option
[  113.243769][ T5712] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.301695][ T5711] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 500, depth: 1 pblock 0
[  113.306247][ T5711] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 500, depth: 1 pblock 0
[  113.321465][ T1690] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:5: bad extent address lblock: 1, depth: 1 pblock 0
[  113.326161][ T1690] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  113.329457][ T1690] EXT4-fs (loop0): This should not happen!! Data will be lost
[  113.329457][ T1690] 
[  113.332577][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 436, depth: 1 pblock 0
[  113.336858][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[  113.340286][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[  113.340286][   T11] 
executing program
[  113.418509][ T5717] loop0: detected capacity change from 0 to 1024
[  113.430146][ T5717] EXT4-fs: Ignoring removed nobh option
[  113.431797][ T5717] EXT4-fs: Ignoring removed bh option
[  113.441508][ T5717] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.569696][ T5716] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  113.574189][ T5716] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  113.586251][ T5716] EXT4-fs (loop0): pa 00000000753aae9e: logic 544, phys. 273, len 15
[  113.588580][ T5716] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  113.690622][ T5723] loop0: detected capacity change from 0 to 1024
[  113.698008][ T5723] EXT4-fs: Ignoring removed nobh option
[  113.699828][ T5723] EXT4-fs: Ignoring removed bh option
[  113.703516][ T5723] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
executing program
[  113.978090][ T5728] loop0: detected capacity change from 0 to 1024
[  113.987756][ T5728] EXT4-fs: Ignoring removed nobh option
[  113.989456][ T5728] EXT4-fs: Ignoring removed bh option
[  114.001393][ T5728] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.139244][ T5727] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  114.143976][ T5727] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  114.156130][ T5728] EXT4-fs (loop0): pa 000000000a056b23: logic 496, phys. 241, len 17
[  114.158606][ T5728] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  114.246539][ T5733] loop0: detected capacity change from 0 to 1024
[  114.253867][ T5733] EXT4-fs: Ignoring removed nobh option
[  114.255456][ T5733] EXT4-fs: Ignoring removed bh option
[  114.257281][ T5733] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.433303][ T5732] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  114.437679][ T5732] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  114.448270][ T5732] EXT4-fs (loop0): pa 0000000066c12aa4: logic 448, phys. 225, len 18
[  114.450649][ T5732] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  114.537695][ T5738] loop0: detected capacity change from 0 to 1024
[  114.542043][ T5738] EXT4-fs: Ignoring removed nobh option
[  114.547733][ T5738] EXT4-fs: Ignoring removed bh option
[  114.550636][ T5738] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.689005][ T5737] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  114.693419][ T5737] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  114.705502][ T5738] EXT4-fs (loop0): pa 00000000b6802242: logic 576, phys. 305, len 13
[  114.707864][ T5738] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  114.798298][ T5744] loop0: detected capacity change from 0 to 1024
[  114.805865][ T5744] EXT4-fs: Ignoring removed nobh option
[  114.807484][ T5744] EXT4-fs: Ignoring removed bh option
[  114.809373][ T5744] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.882337][ T5743] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 560, depth: 1 pblock 0
[  114.887152][ T5743] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 560, depth: 1 pblock 0
[  114.902584][ T1690] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:5: bad extent address lblock: 1, depth: 1 pblock 0
[  114.906987][ T1690] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  114.910507][ T1690] EXT4-fs (loop0): This should not happen!! Data will be lost
[  114.910507][ T1690] 
[  114.913830][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 444, depth: 1 pblock 0
[  114.918254][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 444 with max blocks 1 with error 117
[  114.921901][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[  114.921901][   T11] 
executing program
[  114.997393][ T5750] loop0: detected capacity change from 0 to 1024
[  115.004769][ T5750] EXT4-fs: Ignoring removed nobh option
[  115.006354][ T5750] EXT4-fs: Ignoring removed bh option
[  115.008340][ T5750] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.157610][ T5749] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  115.161658][ T5749] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  115.173295][ T5750] EXT4-fs (loop0): pa 0000000016f23cd0: logic 496, phys. 273, len 15
[  115.175678][ T5750] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  115.264126][ T5755] loop0: detected capacity change from 0 to 1024
[  115.274086][ T5755] EXT4-fs: Ignoring removed nobh option
[  115.275718][ T5755] EXT4-fs: Ignoring removed bh option
[  115.286973][ T5755] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.439893][ T5754] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  115.444187][ T5754] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  115.456002][ T5754] EXT4-fs (loop0): pa 0000000074dea33b: logic 480, phys. 209, len 19
[  115.458357][ T5754] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  115.552248][ T5760] loop0: detected capacity change from 0 to 1024
[  115.559704][ T5760] EXT4-fs: Ignoring removed nobh option
[  115.561333][ T5760] EXT4-fs: Ignoring removed bh option
[  115.563262][ T5760] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.647693][ T5759] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 528, depth: 1 pblock 0
[  115.651863][ T5759] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 528, depth: 1 pblock 0
[  115.667117][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 1, depth: 1 pblock 0
[  115.671239][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  115.674663][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[  115.674663][   T11] 
[  115.677785][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 436, depth: 1 pblock 0
[  115.682032][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[  115.685683][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  115.685683][   T39] 
executing program
[  115.764323][ T5765] loop0: detected capacity change from 0 to 1024
[  115.774440][ T5765] EXT4-fs: Ignoring removed nobh option
[  115.776256][ T5765] EXT4-fs: Ignoring removed bh option
[  115.783552][ T5765] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.814433][ T5764] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  115.819910][ T5764] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  115.856160][ T5764] EXT4-fs (loop0): pa 000000003c49da88: logic 0, phys. 113, len 25
[  115.858517][ T5764] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
executing program
[  115.940757][ T5770] loop0: detected capacity change from 0 to 1024
[  115.950291][ T5770] EXT4-fs: Ignoring removed nobh option
[  115.951975][ T5770] EXT4-fs: Ignoring removed bh option
[  115.953973][ T5770] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.009942][ T5769] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 500, depth: 1 pblock 0
[  116.014231][ T5769] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 500, depth: 1 pblock 0
[  116.031524][ T1690] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:5: bad extent address lblock: 1, depth: 1 pblock 0
[  116.035894][ T1690] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  116.039220][ T1690] EXT4-fs (loop0): This should not happen!! Data will be lost
[  116.039220][ T1690] 
[  116.042435][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 432, depth: 1 pblock 0
[  116.046769][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 432 with max blocks 1 with error 117
[  116.050245][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  116.050245][   T39] 
executing program
[  116.133239][ T5775] loop0: detected capacity change from 0 to 1024
[  116.141445][ T5775] EXT4-fs: Ignoring removed nobh option
[  116.143143][ T5775] EXT4-fs: Ignoring removed bh option
[  116.153579][ T5775] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.271773][ T5774] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  116.276347][ T5774] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  116.288247][ T5775] EXT4-fs (loop0): pa 0000000026fa9c20: logic 528, phys. 257, len 16
[  116.290526][ T5775] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  116.378883][ T5782] loop0: detected capacity change from 0 to 1024
[  116.388372][ T5782] EXT4-fs: Ignoring removed nobh option
[  116.390061][ T5782] EXT4-fs: Ignoring removed bh option
[  116.402136][ T5782] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.521679][ T5781] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  116.526121][ T5781] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  116.537156][ T5782] EXT4-fs (loop0): pa 000000002630c78e: logic 528, phys. 257, len 16
[  116.539547][ T5782] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  116.631864][ T5787] loop0: detected capacity change from 0 to 1024
[  116.643959][ T5787] EXT4-fs: Ignoring removed nobh option
[  116.645554][ T5787] EXT4-fs: Ignoring removed bh option
[  116.652517][ T5787] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.683917][ T5786] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  116.693292][ T5786] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  116.717091][ T5786] EXT4-fs (loop0): pa 00000000a5183510: logic 0, phys. 113, len 25
[  116.719248][ T5786] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 23, pa_free 24
executing program
[  116.804337][ T5792] loop0: detected capacity change from 0 to 1024
[  116.808476][ T5792] EXT4-fs: Ignoring removed nobh option
[  116.809987][ T5792] EXT4-fs: Ignoring removed bh option
[  116.814312][ T5792] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.835211][ T5791] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  116.839517][ T5791] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  116.876525][ T5791] EXT4-fs (loop0): pa 000000006c012658: logic 0, phys. 113, len 25
[  116.878880][ T5791] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[  116.961896][ T5797] loop0: detected capacity change from 0 to 1024
[  116.980196][ T5797] EXT4-fs: Ignoring removed nobh option
[  116.981921][ T5797] EXT4-fs: Ignoring removed bh option
[  116.984083][ T5797] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.007770][ T5796] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  117.012109][ T5796] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  117.039184][ T5796] EXT4-fs (loop0): pa 0000000002f1ad60: logic 0, phys. 113, len 25
[  117.041359][ T5796] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[  117.141173][ T5802] loop0: detected capacity change from 0 to 1024
[  117.149576][ T5802] EXT4-fs: Ignoring removed nobh option
[  117.151257][ T5802] EXT4-fs: Ignoring removed bh option
[  117.153290][ T5802] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.230353][ T5801] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 536, depth: 1 pblock 0
[  117.235073][ T5801] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 536, depth: 1 pblock 0
[  117.255687][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 1, depth: 1 pblock 0
[  117.259991][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  117.263306][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  117.263306][   T39] 
[  117.266546][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 436, depth: 1 pblock 0
[  117.270678][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[  117.274078][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  117.274078][   T39] 
executing program
[  117.356135][ T5808] loop0: detected capacity change from 0 to 1024
[  117.371560][ T5808] EXT4-fs: Ignoring removed nobh option
[  117.373319][ T5808] EXT4-fs: Ignoring removed bh option
[  117.375422][ T5808] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.438027][ T5811] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  117.519336][ T5807] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  117.523672][ T5807] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
executing program
[  117.634298][ T5814] loop0: detected capacity change from 0 to 1024
[  117.638337][ T5814] EXT4-fs: Ignoring removed nobh option
[  117.639871][ T5814] EXT4-fs: Ignoring removed bh option
[  117.641669][ T5814] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.796875][ T5813] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  117.801331][ T5813] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  117.812344][ T5813] EXT4-fs (loop0): pa 000000000f7e594c: logic 480, phys. 257, len 16
[  117.814838][ T5813] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  117.906979][ T5820] loop0: detected capacity change from 0 to 1024
[  117.914919][ T5820] EXT4-fs: Ignoring removed nobh option
[  117.916588][ T5820] EXT4-fs: Ignoring removed bh option
[  117.918480][ T5820] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.069690][ T5819] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  118.074000][ T5819] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  118.085118][ T5823] EXT4-fs (loop0): pa 00000000c9bd2c67: logic 512, phys. 289, len 14
[  118.087312][ T5823] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  118.177975][ T5826] loop0: detected capacity change from 0 to 1024
[  118.180654][ T5826] EXT4-fs: Ignoring removed nobh option
[  118.182216][ T5826] EXT4-fs: Ignoring removed bh option
[  118.186024][ T5826] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.250195][ T5825] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 532, depth: 1 pblock 0
[  118.254675][ T5825] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 532, depth: 1 pblock 0
[  118.275209][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 1, depth: 1 pblock 0
[  118.279188][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  118.282413][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  118.282413][   T39] 
[  118.285582][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 432, depth: 1 pblock 0
[  118.289692][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 432 with max blocks 1 with error 117
[  118.293012][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  118.293012][   T39] 
executing program
[  118.375183][ T5831] loop0: detected capacity change from 0 to 1024
[  118.384643][ T5831] EXT4-fs: Ignoring removed nobh option
[  118.386257][ T5831] EXT4-fs: Ignoring removed bh option
[  118.398157][ T5831] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.531859][ T5830] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  118.536469][ T5830] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  118.548133][ T5830] EXT4-fs (loop0): pa 0000000045ce44c7: logic 512, phys. 241, len 17
[  118.550369][ T5830] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  118.638989][ T5836] loop0: detected capacity change from 0 to 1024
[  118.643144][ T5836] EXT4-fs: Ignoring removed nobh option
[  118.644978][ T5836] EXT4-fs: Ignoring removed bh option
[  118.653843][ T5836] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.684933][ T5835] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  118.689232][ T5835] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  118.717743][ T5835] EXT4-fs (loop0): pa 0000000095f84d72: logic 0, phys. 113, len 25
[  118.720005][ T5835] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[  118.805993][ T5841] loop0: detected capacity change from 0 to 1024
[  118.816165][ T5841] EXT4-fs: Ignoring removed nobh option
[  118.817779][ T5841] EXT4-fs: Ignoring removed bh option
[  118.829357][ T5841] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.969117][ T5840] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  118.973358][ T5840] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  118.985255][ T5841] EXT4-fs (loop0): pa 000000003d714604: logic 480, phys. 209, len 19
[  118.987523][ T5841] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  119.082631][ T5846] loop0: detected capacity change from 0 to 1024
[  119.089376][ T5846] EXT4-fs: Ignoring removed nobh option
[  119.090915][ T5846] EXT4-fs: Ignoring removed bh option
[  119.092822][ T5846] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.243393][ T5845] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  119.247895][ T5845] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  119.259707][ T5849] EXT4-fs (loop0): pa 0000000051a60176: logic 544, phys. 321, len 12
[  119.261861][ T5849] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  119.355082][ T5852] loop0: detected capacity change from 0 to 1024
[  119.372335][ T5852] EXT4-fs: Ignoring removed nobh option
[  119.374159][ T5852] EXT4-fs: Ignoring removed bh option
[  119.375898][ T5852] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.524312][ T5851] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  119.528699][ T5851] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  119.539594][ T5852] EXT4-fs (loop0): pa 000000006d6b4d88: logic 480, phys. 209, len 19
[  119.542167][ T5852] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  119.624751][ T5857] loop0: detected capacity change from 0 to 1024
[  119.634151][ T5857] EXT4-fs: Ignoring removed nobh option
[  119.635834][ T5857] EXT4-fs: Ignoring removed bh option
[  119.647730][ T5857] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.758656][ T5856] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  119.763163][ T5856] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  119.774154][ T5860] EXT4-fs (loop0): pa 00000000dc7c4898: logic 512, phys. 241, len 17
[  119.776336][ T5860] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  119.872181][ T5863] loop0: detected capacity change from 0 to 1024
[  119.876401][ T5863] EXT4-fs: Ignoring removed nobh option
[  119.877900][ T5863] EXT4-fs: Ignoring removed bh option
[  119.879724][ T5863] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.023096][ T5862] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.027564][ T5862] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.038930][ T5863] EXT4-fs (loop0): pa 000000006e6c4e68: logic 512, phys. 289, len 14
[  120.041219][ T5863] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  120.129207][ T5868] loop0: detected capacity change from 0 to 1024
[  120.133273][ T5868] EXT4-fs: Ignoring removed nobh option
[  120.135048][ T5868] EXT4-fs: Ignoring removed bh option
[  120.136912][ T5868] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.159836][ T5867] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.165310][ T5867] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.186808][ T5867] EXT4-fs (loop0): pa 00000000934001d2: logic 0, phys. 113, len 25
[  120.189015][ T5867] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[  120.282900][ T5873] loop0: detected capacity change from 0 to 1024
[  120.292554][ T5873] EXT4-fs: Ignoring removed nobh option
[  120.294770][ T5873] EXT4-fs: Ignoring removed bh option
[  120.297831][ T5873] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.450798][ T5872] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.455264][ T5872] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.466810][ T5873] EXT4-fs (loop0): pa 000000001a44702f: logic 496, phys. 273, len 15
[  120.468993][ T5873] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  120.566249][ T5880] loop0: detected capacity change from 0 to 1024
[  120.574686][ T5880] EXT4-fs: Ignoring removed nobh option
[  120.576261][ T5880] EXT4-fs: Ignoring removed bh option
[  120.578157][ T5880] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.725332][ T5879] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.729546][ T5879] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.741037][ T5883] EXT4-fs (loop0): pa 0000000080c366f7: logic 560, phys. 321, len 12
[  120.743271][ T5883] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  120.839975][ T5886] loop0: detected capacity change from 0 to 1024
[  120.849692][ T5886] EXT4-fs: Ignoring removed nobh option
[  120.851347][ T5886] EXT4-fs: Ignoring removed bh option
[  120.862894][ T5886] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.981414][ T5885] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.985850][ T5885] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  120.997816][ T5886] EXT4-fs (loop0): pa 00000000e90b6815: logic 528, phys. 257, len 16
[  121.000299][ T5886] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  121.085119][ T5891] loop0: detected capacity change from 0 to 1024
[  121.092362][ T5891] EXT4-fs: Ignoring removed nobh option
[  121.094471][ T5891] EXT4-fs: Ignoring removed bh option
[  121.104101][ T5891] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.139577][ T5890] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  121.143894][ T5890] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  121.170425][ T5890] EXT4-fs (loop0): pa 0000000040cb9559: logic 0, phys. 113, len 25
[  121.172627][ T5890] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 22, pa_free 23
executing program
[  121.257181][ T5896] loop0: detected capacity change from 0 to 1024
[  121.267079][ T5896] EXT4-fs: Ignoring removed nobh option
[  121.268661][ T5896] EXT4-fs: Ignoring removed bh option
[  121.280296][ T5896] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.350676][ T5895] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 536, depth: 1 pblock 0
[  121.355190][ T5895] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm syz-executor316: bad extent address lblock: 536, depth: 1 pblock 0
[  121.372096][   T39] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:2: bad extent address lblock: 1, depth: 1 pblock 0
[  121.376413][   T39] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117
[  121.379659][   T39] EXT4-fs (loop0): This should not happen!! Data will be lost
[  121.379659][   T39] 
[  121.382702][   T11] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #15: comm kworker/u4:1: bad extent address lblock: 436, depth: 1 pblock 0
[  121.387149][   T11] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 436 with max blocks 1 with error 117
[  121.390470][   T11] EXT4-fs (loop0): This should not happen!! Data will be lost
[  121.390470][   T11] 
executing program
[  121.467392][ T5901] loop0: detected capacity change from 0 to 1024
[  121.478357][ T5901] EXT4-fs: Ignoring removed nobh option
[  121.479987][ T5901] EXT4-fs: Ignoring removed bh option
[  121.492147][ T5901] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.611434][ T5900] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  121.615832][ T5900] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3841: comm syz-executor316: Allocating blocks 497-513 which overlap fs metadata
[  121.626604][ T5901] EXT4-fs (loop0): pa 00000000cab00b46: logic 560, phys. 305, len 13
[  121.628887][ T5901] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1
executing program
[  121.717160][ T5906] loop0: detected capacity change from 0 to 1024
[  121.726569][ T5906] EXT4-fs: Ignoring removed nobh option
[  121.728169][ T5906] EXT4-fs: Ignoring removed bh option
[  121.740113][ T5906] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE