(device loop0): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 568.436082][T16310] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 568.475002][ T26] audit: type=1800 audit(1733903203.314:2146): pid=16310 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 568.498786][ T5273] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 568.533019][T16292] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 568.556100][T16317] loop3: detected capacity change from 0 to 2048 [ 568.579687][T16292] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 568.604437][T16322] loop4: detected capacity change from 0 to 2048 [ 568.605263][ T5273] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 568.633231][T16292] EXT4-fs error (device loop0): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 568.650077][T16317] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 568.668601][T16317] ext4 filesystem being mounted at /root/syzkaller.21jT35/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 568.684794][T16321] loop2: detected capacity change from 0 to 2048 [ 568.689125][T16322] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 568.728889][T16321] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 568.752118][ T9] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 568.760156][ T5273] EXT4-fs (loop5): This should not happen!! Data will be lost [ 568.760156][ T5273] [ 568.770784][T16322] ext4 filesystem being mounted at /root/syzkaller.2ycYio/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 568.789823][ T4806] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 568.799916][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 568.811793][T16321] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 568.816336][ T26] audit: type=1800 audit(1733903203.654:2147): pid=16317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 568.851118][ T5273] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 568.860271][ T4806] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 568.874527][ T26] audit: type=1800 audit(1733903203.704:2148): pid=16322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 568.877262][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 568.877262][ T9] [ 568.931729][T16317] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 568.976624][ T26] audit: type=1800 audit(1733903203.794:2149): pid=16321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 568.988891][ T4806] EXT4-fs (loop0): This should not happen!! Data will be lost [ 568.988891][ T4806] [ 569.016920][T16317] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 569.038127][T16321] EXT4-fs error (device loop2): ext4_map_blocks:738: inode #19: block 238: comm syz-executor331: lblock 46 mapped to illegal pblock 238 (length 1) [ 569.091202][T16317] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 569.110233][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 569.123967][ T4806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 569.140661][T16321] EXT4-fs error (device loop2): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 569.166543][T16338] loop5: detected capacity change from 0 to 2048 [ 569.173674][ T5273] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 569.195418][T16317] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 569.212567][T16321] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 569.212585][ T5273] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 569.231955][T16321] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 569.252344][ T5273] EXT4-fs (loop4): This should not happen!! Data will be lost [ 569.252344][ T5273] [ 569.262365][T16317] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 569.274820][T16317] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 569.288014][ T5273] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 569.288069][T16338] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.314027][T16321] EXT4-fs error (device loop2): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 569.319642][T16338] ext4 filesystem being mounted at /root/syzkaller.smYEe6/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 569.342728][T16321] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 569.369006][ T5273] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 569.447439][ T5273] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 569.463342][T16346] loop0: detected capacity change from 0 to 2048 [ 569.487440][T16321] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 569.505666][T16348] loop1: detected capacity change from 0 to 2048 [ 569.517015][ T5273] EXT4-fs (loop3): This should not happen!! Data will be lost [ 569.517015][ T5273] [ 569.539435][T16321] EXT4-fs error (device loop2): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 569.540123][T16346] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.567816][ T5273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 569.580939][T16346] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 569.606410][T16353] loop4: detected capacity change from 0 to 2048 [ 569.645491][T16348] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.677623][T16346] EXT4-fs error (device loop0): ext4_map_blocks:738: inode #19: block 233: comm syz-executor331: lblock 41 mapped to illegal pblock 233 (length 1) [ 569.697342][ T5273] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 569.729503][T16348] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 569.744651][T16353] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.756294][ T9] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 569.771430][T16346] EXT4-fs error (device loop0): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 569.783557][T16353] ext4 filesystem being mounted at /root/syzkaller.2ycYio/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 569.786293][ T5273] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 569.818465][T16364] loop3: detected capacity change from 0 to 2048 [ 569.873304][ T5273] EXT4-fs (loop2): This should not happen!! Data will be lost [ 569.873304][ T5273] [ 569.873909][T16346] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 569.883144][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 569.883176][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 569.883176][ T9] [ 569.884412][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 569.920123][T16348] EXT4-fs error (device loop1): ext4_map_blocks:738: inode #19: block 249: comm syz-executor331: lblock 57 mapped to illegal pblock 249 (length 1) [ 569.951193][T16364] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.951238][ T5273] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 569.962526][T16353] EXT4-fs error (device loop4): ext4_map_blocks:738: inode #19: block 248: comm syz-executor331: lblock 56 mapped to illegal pblock 248 (length 1) [ 570.002621][T16364] ext4 filesystem being mounted at /root/syzkaller.21jT35/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 570.006884][T16346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 570.061187][T16353] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 570.077572][T16348] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 570.090922][T16346] EXT4-fs error (device loop0): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 570.113216][T16364] EXT4-fs error (device loop3): ext4_map_blocks:738: inode #19: block 252: comm syz-executor331: lblock 60 mapped to illegal pblock 252 (length 1) [ 570.141509][T16346] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 570.159166][T16348] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 570.159215][T16353] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 570.183280][T16364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 570.188769][T16348] EXT4-fs error (device loop1): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 570.217779][T16364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 570.222478][T16353] EXT4-fs error (device loop4): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 570.239240][T16346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 570.247033][T16364] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 570.286608][T16346] EXT4-fs error (device loop0): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 570.295199][T16348] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 570.314737][T16364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 570.332224][T16353] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 570.348676][T16364] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 570.361555][T16348] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 570.373754][ T5273] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 570.380641][T16375] loop5: detected capacity change from 0 to 2048 [ 570.390019][T16377] loop2: detected capacity change from 0 to 2048 [ 570.401117][T16364] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 570.404983][T16353] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 570.431443][ T5273] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 570.444057][T16348] EXT4-fs error (device loop1): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 570.460214][ T4855] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 570.467557][ T5273] EXT4-fs (loop0): This should not happen!! Data will be lost [ 570.467557][ T5273] [ 570.497786][T16375] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 570.501985][ T5273] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 570.522269][ T9] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 570.527572][T16353] EXT4-fs error (device loop4): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 570.547208][T16375] ext4 filesystem being mounted at /root/syzkaller.smYEe6/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 570.557098][ T4855] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 570.572867][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 570.585814][ T5273] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 570.590779][T16377] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 570.612792][ T5273] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 570.624005][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 570.624005][ T9] [ 570.635646][ T5273] EXT4-fs (loop4): This should not happen!! Data will be lost [ 570.635646][ T5273] [ 570.654750][ T5273] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 570.668073][ T4855] EXT4-fs (loop3): This should not happen!! Data will be lost [ 570.668073][ T4855] [ 570.679307][ T4855] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 570.693264][T16377] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 570.707525][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 570.824201][ T5273] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 570.884821][ T5273] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 570.908422][T16391] loop0: detected capacity change from 0 to 2048 [ 570.938457][T16392] loop3: detected capacity change from 0 to 2048 [ 570.955576][ T5273] EXT4-fs (loop5): This should not happen!! Data will be lost [ 570.955576][ T5273] [ 570.961332][T16395] loop1: detected capacity change from 0 to 2048 [ 570.974566][T16396] loop4: detected capacity change from 0 to 2048 [ 570.977563][T16391] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 570.993706][ T9] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 571.009289][ T5273] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 571.025016][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 571.041375][T16391] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 571.080545][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 571.080545][ T9] [ 571.095722][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 571.116022][T16392] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.116638][T16396] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.127509][T16392] ext4 filesystem being mounted at /root/syzkaller.21jT35/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 571.160119][T16395] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.175171][T16391] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 571.181601][T16395] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 571.201348][T16396] ext4 filesystem being mounted at /root/syzkaller.2ycYio/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 571.313643][T16392] EXT4-fs error (device loop3): ext4_map_blocks:738: inode #19: block 240: comm syz-executor331: lblock 48 mapped to illegal pblock 240 (length 1) [ 571.317296][T16395] EXT4-fs error (device loop1): ext4_map_blocks:738: inode #19: block 231: comm syz-executor331: lblock 39 mapped to illegal pblock 231 (length 1) [ 571.325326][T16391] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 571.350787][T16396] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 571.376741][T16392] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 571.450510][T16411] loop5: detected capacity change from 0 to 2048 [ 571.474736][T16395] EXT4-fs error (device loop1): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 571.518664][T16396] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 571.582881][T16416] loop2: detected capacity change from 0 to 2048 [ 571.599733][T16396] EXT4-fs error (device loop4): ext4_write_end:1346: inode #19: comm syz-executor331: mark_inode_dirty error [ 571.600765][T16392] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 571.611555][T16395] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 571.634409][T16391] EXT4-fs error (device loop0): ext4_write_end:1346: inode #19: comm syz-executor331: mark_inode_dirty error [ 571.672234][ T5273] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 571.688291][T16392] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 571.701391][T16411] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.712921][ T4806] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 571.728238][ T4806] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 571.730038][T16416] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.744090][ T4806] EXT4-fs (loop4): This should not happen!! Data will be lost [ 571.744090][ T4806] [ 571.752303][T16395] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 571.762582][ T4806] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 571.779597][T16411] ext4 filesystem being mounted at /root/syzkaller.smYEe6/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 571.783983][T16416] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 571.796529][T16392] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 571.820676][ T5273] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 571.837955][T16395] EXT4-fs error (device loop1): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 571.853474][T16395] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 571.871507][T16395] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 571.893133][ T9] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 571.899128][T16395] EXT4-fs error (device loop1): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 571.911296][ T5273] EXT4-fs (loop0): This should not happen!! Data will be lost [ 571.911296][ T5273] [ 571.928845][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 571.956328][T16392] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 571.959454][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 571.959454][ T9] [ 571.981051][ T5273] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 572.010328][ T4806] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 572.012344][T16392] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 572.045239][ T4806] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 572.058003][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 572.103333][T16429] loop4: detected capacity change from 0 to 2048 [ 572.123732][ T4806] EXT4-fs (loop1): This should not happen!! Data will be lost [ 572.123732][ T4806] [ 572.158666][ T4855] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 572.195599][ T4855] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 572.197175][T16429] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.215159][ T4855] EXT4-fs (loop3): This should not happen!! Data will be lost [ 572.215159][ T4855] [ 572.234340][ T4806] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 572.283402][T16436] loop0: detected capacity change from 0 to 2048 [ 572.291736][T16429] ext4 filesystem being mounted at /root/syzkaller.2ycYio/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 572.304654][ T3030] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:4: bad extent address lblock: 0, depth: 1 pblock 0 [ 572.330305][ T4855] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 572.345333][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 572.345349][ T26] audit: type=1800 audit(1733903207.184:2163): pid=16429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 572.399123][ T3030] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 572.416375][T16438] loop2: detected capacity change from 0 to 2048 [ 572.463877][T16436] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.485905][ T3030] EXT4-fs (loop5): This should not happen!! Data will be lost [ 572.485905][ T3030] [ 572.500265][T16436] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 572.524178][ T9] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 572.540886][ T26] audit: type=1800 audit(1733903207.384:2164): pid=16436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 572.550093][ T3030] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 572.567606][T16438] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.599658][T16438] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 572.600805][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 572.625484][ T26] audit: type=1800 audit(1733903207.474:2165): pid=16438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 572.658076][T16450] loop3: detected capacity change from 0 to 2048 [ 572.666513][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 572.666513][ T9] [ 572.672344][T16436] EXT4-fs error (device loop0): ext4_map_blocks:738: inode #19: block 191: comm syz-executor331: lblock 15 mapped to illegal pblock 191 (length 1) [ 572.692694][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 572.714415][T16438] EXT4-fs error (device loop2): ext4_map_blocks:738: inode #19: block 252: comm syz-executor331: lblock 60 mapped to illegal pblock 252 (length 1) [ 572.760043][T16450] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.778884][T16436] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 572.792885][T16448] loop1: detected capacity change from 0 to 2048 [ 572.834027][T16450] ext4 filesystem being mounted at /root/syzkaller.21jT35/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 572.847128][T16438] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 572.882491][T16458] loop5: detected capacity change from 0 to 2048 [ 572.889660][T16436] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 572.926211][T16438] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 572.938326][T16436] EXT4-fs error (device loop0): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 572.952567][T16458] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.952630][T16448] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.971953][T16458] ext4 filesystem being mounted at /root/syzkaller.smYEe6/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 572.989324][ T26] audit: type=1800 audit(1733903207.834:2166): pid=16458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 572.990052][T16438] EXT4-fs error (device loop2): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 573.054056][T16438] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 573.079898][T16466] loop4: detected capacity change from 0 to 2048 [ 573.109534][ T26] audit: type=1800 audit(1733903207.884:2167): pid=16450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 573.109991][T16436] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 573.130899][T16448] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 573.156082][T16438] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 573.169915][T16450] EXT4-fs error (device loop3): ext4_map_blocks:738: inode #19: block 241: comm syz-executor331: lblock 49 mapped to illegal pblock 241 (length 1) [ 573.186130][T16438] EXT4-fs error (device loop2): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 573.202786][T16466] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 573.306247][ T9] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 573.325124][T16466] ext4 filesystem being mounted at /root/syzkaller.2ycYio/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 573.341432][ T26] audit: type=1800 audit(1733903208.184:2168): pid=16448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 573.376376][T16450] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 573.414120][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 573.430482][T16436] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 573.439968][T16450] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 573.462778][T16448] EXT4-fs error (device loop1): ext4_map_blocks:738: inode #19: block 243: comm syz-executor331: lblock 51 mapped to illegal pblock 243 (length 1) [ 573.469458][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 573.469458][ T9] [ 573.488099][ T26] audit: type=1800 audit(1733903208.334:2169): pid=16466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 573.512605][ T4806] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 573.526802][T16436] EXT4-fs error (device loop0): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 573.538481][T16450] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 573.557860][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 573.571547][ T4806] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 573.577266][T16450] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 573.600916][T16448] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 573.632706][ T5273] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 573.641296][ T4806] EXT4-fs (loop5): This should not happen!! Data will be lost [ 573.641296][ T4806] [ 573.671945][T16448] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 573.710280][ T5273] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 15 with error 117 [ 573.717686][T16450] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 573.726626][ T4806] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 573.748045][T16448] EXT4-fs error (device loop1): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 573.760571][ T5273] EXT4-fs (loop0): This should not happen!! Data will be lost [ 573.760571][ T5273] [ 573.780219][T16448] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 573.794195][ T4630] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 573.808493][T16450] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 573.851649][ T4630] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 573.869981][ T5273] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 573.895102][T16448] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 573.907532][ T4855] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 573.940577][T16481] loop2: detected capacity change from 0 to 2048 [ 573.951631][ T4630] EXT4-fs (loop4): This should not happen!! Data will be lost [ 573.951631][ T4630] [ 573.955415][ T4855] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 573.974477][T16448] EXT4-fs error (device loop1): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 574.004713][ T4630] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 574.038496][ T4855] EXT4-fs (loop3): This should not happen!! Data will be lost [ 574.038496][ T4855] [ 574.060149][ T4630] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 574.097423][T16481] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 574.128468][T16484] loop5: detected capacity change from 0 to 2048 [ 574.164812][T16481] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 574.184569][ T4630] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 574.194758][T16489] loop0: detected capacity change from 0 to 2048 [ 574.221867][ T4855] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 574.266192][T16489] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 574.288738][T16489] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 574.301232][ T26] audit: type=1800 audit(1733903209.144:2170): pid=16481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 574.302565][T16491] loop4: detected capacity change from 0 to 2048 [ 574.330509][ T4630] EXT4-fs (loop1): This should not happen!! Data will be lost [ 574.330509][ T4630] [ 574.341203][ T4630] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 574.354406][ T26] audit: type=1800 audit(1733903209.184:2171): pid=16489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 574.421715][T16484] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 574.433407][T16499] loop3: detected capacity change from 0 to 2048 [ 574.456877][T16491] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 574.484661][T16484] ext4 filesystem being mounted at /root/syzkaller.smYEe6/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 574.498164][T16491] ext4 filesystem being mounted at /root/syzkaller.2ycYio/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 574.510555][ T26] audit: type=1800 audit(1733903209.344:2172): pid=16484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 574.557974][T16499] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 574.569532][ T4806] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 574.572637][T16499] ext4 filesystem being mounted at /root/syzkaller.21jT35/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 574.617120][T16484] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 574.630564][ T4806] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 574.655673][T16491] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm syz-executor331: bad extent address lblock: 44, depth: 1 pblock 0 [ 574.725978][ T4806] EXT4-fs (loop0): This should not happen!! Data will be lost [ 574.725978][ T4806] [ 574.744938][T16484] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 574.776226][ T4855] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 574.776560][T16507] loop1: detected capacity change from 0 to 2048 [ 574.800052][ T4806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 574.815459][T16491] EXT4-fs error (device loop4): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 574.830050][T16484] EXT4-fs error (device loop5): ext4_write_end:1346: inode #19: comm syz-executor331: mark_inode_dirty error [ 574.842641][ T4855] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 574.858217][T16484] EXT4-fs error (device loop5): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 574.875519][ T9] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 574.876672][ T4855] EXT4-fs (loop2): This should not happen!! Data will be lost [ 574.876672][ T4855] [ 574.899797][T16491] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 574.911880][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 574.916458][ T4855] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 574.939332][T16491] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 574.950097][ T6661] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 574.955686][T16491] EXT4-fs error (device loop4): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 574.966354][ T6661] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 575.011524][T16507] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 575.020448][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 575.020448][ T9] [ 575.036765][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 575.049188][T16507] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 575.055957][ T6661] EXT4-fs (loop5): This should not happen!! Data will be lost [ 575.055957][ T6661] [ 575.071753][T16491] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 575.111880][ T6661] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 575.181129][T16491] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 575.220013][ T4855] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 575.237198][T16491] EXT4-fs error (device loop4): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 575.258490][T16520] loop0: detected capacity change from 0 to 2048 [ 575.266684][ T9] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 575.281748][ T4855] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 575.316242][T16526] loop3: detected capacity change from 0 to 2048 [ 575.323749][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 575.334653][T16525] loop2: detected capacity change from 0 to 2048 [ 575.342233][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 575.342233][ T9] [ 575.354530][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 575.372847][ T4855] EXT4-fs (loop1): This should not happen!! Data will be lost [ 575.372847][ T4855] [ 575.393853][T16526] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 575.411339][T16526] ext4 filesystem being mounted at /root/syzkaller.21jT35/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 575.417228][ T4855] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 575.441663][T16520] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 575.482586][T16520] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 575.496194][T16528] loop5: detected capacity change from 0 to 2048 [ 575.526001][T16528] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 575.548674][T16525] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 575.629790][T16528] ext4 filesystem being mounted at /root/syzkaller.smYEe6/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 575.659211][T16525] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 575.679685][ T6661] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 575.735248][T16539] loop4: detected capacity change from 0 to 2048 [ 575.736698][ T6661] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 575.778174][T16542] loop1: detected capacity change from 0 to 2048 [ 575.817743][ T6661] EXT4-fs (loop3): This should not happen!! Data will be lost [ 575.817743][ T6661] [ 575.853833][ T6661] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 575.883636][T16539] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 575.905826][T16539] ext4 filesystem being mounted at /root/syzkaller.2ycYio/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 575.951907][ T4855] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 575.980289][ T6661] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 576.021569][ T6661] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 576.036920][ T4855] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 576.037211][ T4806] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 576.068616][ T6661] EXT4-fs (loop2): This should not happen!! Data will be lost [ 576.068616][ T6661] [ 576.089683][ T4855] EXT4-fs (loop0): This should not happen!! Data will be lost [ 576.089683][ T4855] [ 576.115198][T16542] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 576.118551][ T6661] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 576.139801][ T4806] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 576.152615][ T4806] EXT4-fs (loop5): This should not happen!! Data will be lost [ 576.152615][ T4806] [ 576.157105][ T4855] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 576.189257][T16542] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 576.193197][ T4806] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 576.246766][ T6661] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 576.286204][T16559] loop3: detected capacity change from 0 to 2048 [ 576.307196][ T6661] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 576.328105][T16559] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 576.332378][ T6661] EXT4-fs (loop4): This should not happen!! Data will be lost [ 576.332378][ T6661] [ 576.356400][ T6661] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 576.390292][T16559] ext4 filesystem being mounted at /root/syzkaller.21jT35/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 576.488226][ T4806] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 576.520869][ T4806] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 576.541581][ T4806] EXT4-fs (loop1): This should not happen!! Data will be lost [ 576.541581][ T4806] [ 576.552029][T16568] loop2: detected capacity change from 0 to 2048 [ 576.596917][ T4806] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 576.614009][T16568] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 576.652361][T16568] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 576.656775][T16579] loop0: detected capacity change from 0 to 2048 [ 576.672974][T16575] loop4: detected capacity change from 0 to 2048 [ 576.695019][T16577] loop5: detected capacity change from 0 to 2048 [ 576.726076][ T4806] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 576.747655][T16575] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 576.761445][T16577] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 576.803092][ T4630] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 576.831768][T16575] ext4 filesystem being mounted at /root/syzkaller.2ycYio/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 576.844666][T16577] ext4 filesystem being mounted at /root/syzkaller.smYEe6/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 576.860795][T16590] loop1: detected capacity change from 0 to 2048 [ 576.875535][ T4630] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 576.878173][T16579] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 576.888252][ T4806] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 576.911535][ T4806] EXT4-fs (loop3): This should not happen!! Data will be lost [ 576.911535][ T4806] [ 576.927322][ T4806] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 576.940606][T16579] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 576.953979][ T4630] EXT4-fs (loop2): This should not happen!! Data will be lost [ 576.953979][ T4630] [ 576.980292][ T4630] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 576.986733][T16575] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 577.015952][T16590] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 577.029616][T16579] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 577.039692][T16590] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 577.055328][T16579] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 577.078383][T16575] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 577.088996][T16575] EXT4-fs error (device loop4): ext4_write_end:1346: inode #19: comm syz-executor331: mark_inode_dirty error [ 577.118211][T16579] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #19: comm syz-executor331: mark_inode_dirty error [ 577.134016][T16579] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 577.159754][ T4630] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 577.199841][T16579] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 577.209906][ T4630] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 577.235985][T16579] EXT4-fs error (device loop0): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 577.256170][ T4630] EXT4-fs (loop4): This should not happen!! Data will be lost [ 577.256170][ T4630] [ 577.269000][ T4855] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 577.286636][T16579] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 577.304240][ T4630] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 577.322053][ T4855] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 577.339568][T16604] loop3: detected capacity change from 0 to 2048 [ 577.350598][T16579] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 577.365511][T16603] loop2: detected capacity change from 0 to 2048 [ 577.383676][ T4855] EXT4-fs (loop5): This should not happen!! Data will be lost [ 577.383676][ T4855] [ 577.400110][ T4806] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 577.423859][T16579] EXT4-fs error (device loop0): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 577.432968][ T4855] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 577.449566][ T4806] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 577.465423][T16603] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 577.471544][ T9] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 577.486162][T16603] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 577.503473][T16604] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 577.508077][ T4806] EXT4-fs (loop1): This should not happen!! Data will be lost [ 577.508077][ T4806] [ 577.519245][ T26] kauditd_printk_skb: 15 callbacks suppressed [ 577.519265][ T26] audit: type=1800 audit(1733903212.364:2188): pid=16603 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 577.525149][ T4806] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 577.541875][T16604] ext4 filesystem being mounted at /root/syzkaller.21jT35/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 577.584846][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 577.626219][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 577.626219][ T9] [ 577.724097][T16613] loop4: detected capacity change from 0 to 2048 [ 577.765171][ T4806] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 577.810776][ T4806] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 577.837719][T16613] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 577.880135][ T26] audit: type=1800 audit(1733903212.724:2189): pid=16604 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 577.887143][T16623] loop1: detected capacity change from 0 to 2048 [ 577.913980][T16613] ext4 filesystem being mounted at /root/syzkaller.2ycYio/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 577.917390][ T4806] EXT4-fs (loop2): This should not happen!! Data will be lost [ 577.917390][ T4806] [ 577.977600][T16618] loop0: detected capacity change from 0 to 2048 [ 578.010466][T16604] EXT4-fs error (device loop3): ext4_map_blocks:738: inode #19: block 229: comm syz-executor331: lblock 37 mapped to illegal pblock 229 (length 1) [ 578.011429][ T4806] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 578.050518][ T26] audit: type=1800 audit(1733903212.894:2190): pid=16613 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 578.090096][T16604] EXT4-fs error (device loop3): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 578.110429][T16617] loop5: detected capacity change from 0 to 2048 [ 578.111210][T16623] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 578.135328][T16623] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 578.148817][T16604] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 578.165036][ T26] audit: type=1800 audit(1733903213.004:2191): pid=16623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 578.188962][T16618] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 578.204101][T16604] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 578.215583][T16617] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 578.248200][T16618] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 578.292297][T16617] ext4 filesystem being mounted at /root/syzkaller.smYEe6/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 578.316219][T16604] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 578.319353][ T26] audit: type=1800 audit(1733903213.154:2192): pid=16618 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 578.366621][T16618] EXT4-fs error (device loop0): ext4_map_blocks:738: inode #19: block 250: comm syz-executor331: lblock 58 mapped to illegal pblock 250 (length 1) [ 578.405757][ T4630] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 578.430027][ T4855] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 578.433975][T16604] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 578.463296][ T4630] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 578.489415][T16618] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 578.507999][ T4855] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 578.522101][ T26] audit: type=1800 audit(1733903213.224:2193): pid=16617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 578.547535][T16604] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 578.547937][ T4630] EXT4-fs (loop4): This should not happen!! Data will be lost [ 578.547937][ T4630] [ 578.574847][T16618] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 578.588692][ T4855] EXT4-fs (loop1): This should not happen!! Data will be lost [ 578.588692][ T4855] [ 578.604220][T16604] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 578.616874][T16618] EXT4-fs error (device loop0): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 578.630582][ T4855] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 578.648692][ T4630] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 578.649484][T16645] loop2: detected capacity change from 0 to 2048 [ 578.673774][T16618] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 578.687673][ T6661] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 578.706596][ T9] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 578.722044][ T6661] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 578.735285][T16618] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 578.767047][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 578.774517][ T6661] EXT4-fs (loop5): This should not happen!! Data will be lost [ 578.774517][ T6661] [ 578.784315][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 578.784315][ T9] [ 578.790630][T16618] EXT4-fs error (device loop0): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 578.806335][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 578.811954][ T6661] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 578.860866][T16645] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 578.899479][T16654] loop4: detected capacity change from 0 to 2048 [ 578.906795][ T4630] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 578.908037][T16645] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 578.936128][ T26] audit: type=1800 audit(1733903213.774:2194): pid=16645 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 578.993430][T16645] EXT4-fs error (device loop2): ext4_map_blocks:738: inode #19: block 216: comm syz-executor331: lblock 24 mapped to illegal pblock 216 (length 1) [ 579.005468][T16654] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 579.016795][ T4630] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 579.076370][T16645] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 579.097313][T16654] ext4 filesystem being mounted at /root/syzkaller.2ycYio/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 579.099926][T16663] loop3: detected capacity change from 0 to 2048 [ 579.122085][ T4630] EXT4-fs (loop0): This should not happen!! Data will be lost [ 579.122085][ T4630] [ 579.127362][T16655] loop1: detected capacity change from 0 to 2048 [ 579.133993][ T4630] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 579.160806][T16663] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 579.184975][T16645] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 579.194761][T16663] ext4 filesystem being mounted at /root/syzkaller.21jT35/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 579.203015][ T26] audit: type=1800 audit(1733903214.044:2195): pid=16654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 579.231189][T16645] EXT4-fs error (device loop2): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 579.262574][T16645] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 579.266211][T16664] loop5: detected capacity change from 0 to 2048 [ 579.303202][ T26] audit: type=1800 audit(1733903214.094:2196): pid=16663 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 579.309409][T16655] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 579.342647][T16645] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 579.345689][T16654] EXT4-fs error (device loop4): ext4_map_blocks:738: inode #19: block 225: comm syz-executor331: lblock 33 mapped to illegal pblock 225 (length 1) [ 579.367897][ T4630] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 579.383164][T16654] EXT4-fs error (device loop4): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 579.397846][T16655] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 579.399843][T16645] EXT4-fs error (device loop2): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 579.426977][ T26] audit: type=1800 audit(1733903214.264:2197): pid=16655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 579.483676][T16664] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 579.558403][T16664] ext4 filesystem being mounted at /root/syzkaller.smYEe6/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 579.583953][T16676] loop0: detected capacity change from 0 to 2048 [ 579.587599][T16654] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 579.632750][ T4630] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 579.634682][T16654] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 579.647108][ T4630] EXT4-fs (loop3): This should not happen!! Data will be lost [ 579.647108][ T4630] [ 579.674781][ T4630] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 579.690293][ T6661] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 579.690597][ T9] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 579.730141][ T6661] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 579.731657][T16676] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 579.755193][ T6661] EXT4-fs (loop2): This should not happen!! Data will be lost [ 579.755193][ T6661] [ 579.758394][T16654] EXT4-fs error (device loop4): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 579.767346][ T6661] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 579.792655][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 579.805086][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 579.805086][ T9] [ 579.816241][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 579.879297][T16676] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 579.895501][T16654] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 579.997249][ T9] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 580.021564][T16654] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 580.050086][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 580.073808][ T6661] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 580.090805][T16654] EXT4-fs error (device loop4): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 580.093786][T16690] loop3: detected capacity change from 0 to 2048 [ 580.112044][ T6661] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 580.116597][T16689] loop2: detected capacity change from 0 to 2048 [ 580.125886][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 580.125886][ T9] [ 580.137671][T16693] loop1: detected capacity change from 0 to 2048 [ 580.156289][ T4855] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:8: bad extent address lblock: 0, depth: 1 pblock 0 [ 580.173953][ T6661] EXT4-fs (loop0): This should not happen!! Data will be lost [ 580.173953][ T6661] [ 580.188583][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 580.203851][ T4855] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 580.224632][ T6661] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 580.229604][T16689] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 580.247040][ T4855] EXT4-fs (loop4): This should not happen!! Data will be lost [ 580.247040][ T4855] [ 580.280150][ T4855] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:8: Invalid inode table block 0 in block_group 0 [ 580.306467][T16693] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 580.331088][T16690] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 580.352937][T16693] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 580.374564][T16690] ext4 filesystem being mounted at /root/syzkaller.21jT35/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 580.375782][T16689] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 580.499192][T16689] EXT4-fs error (device loop2): ext4_map_blocks:738: inode #19: block 240: comm syz-executor331: lblock 48 mapped to illegal pblock 240 (length 1) [ 580.526838][T16690] EXT4-fs error (device loop3): ext4_map_blocks:738: inode #19: block 239: comm syz-executor331: lblock 47 mapped to illegal pblock 239 (length 1) [ 580.553722][ T6661] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 580.585316][T16709] loop4: detected capacity change from 0 to 2048 [ 580.600413][T16711] loop5: detected capacity change from 0 to 2048 [ 580.603771][ T6661] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 580.607369][T16689] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 580.638354][T16690] EXT4-fs error (device loop3): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 580.655643][T16707] loop0: detected capacity change from 0 to 2048 [ 580.725315][ T6661] EXT4-fs (loop1): This should not happen!! Data will be lost [ 580.725315][ T6661] [ 580.740967][T16709] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 580.759442][T16690] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 580.759576][T16689] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 580.783978][ T6661] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 580.790385][T16690] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 580.800347][T16709] ext4 filesystem being mounted at /root/syzkaller.2ycYio/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 580.837463][T16689] EXT4-fs error (device loop2): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 580.842381][T16690] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 580.864340][T16711] ext4 filesystem being mounted at /root/syzkaller.smYEe6/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 580.877220][T16689] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 580.892264][T16707] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 580.925568][T16689] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 580.955375][T16690] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 581.000546][T16689] EXT4-fs error (device loop2): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 581.038915][T16711] EXT4-fs error (device loop5): ext4_map_blocks:738: inode #19: block 211: comm syz-executor331: lblock 19 mapped to illegal pblock 211 (length 1) [ 581.086542][T16690] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 581.089932][ T4806] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 581.112636][T16707] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor331: Invalid block bitmap block 0 in block_group 0 [ 581.129651][ T6661] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 581.146429][T16730] loop1: detected capacity change from 0 to 2048 [ 581.157024][T16690] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 581.199995][T16711] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 581.213201][T16707] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 581.214657][ T4806] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 581.226490][ T6661] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 581.240743][ T4630] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 581.268071][ T4806] EXT4-fs (loop4): This should not happen!! Data will be lost [ 581.268071][ T4806] [ 581.273212][ T6661] EXT4-fs (loop2): This should not happen!! Data will be lost [ 581.273212][ T6661] [ 581.288603][T16707] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 581.291685][ T4630] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 581.298276][T16711] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 581.320587][ T4806] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 581.320639][ T6661] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 581.352051][T16707] EXT4-fs error (device loop0): ext4_dirty_inode:6010: inode #19: comm syz-executor331: mark_inode_dirty error [ 581.355824][ T4630] EXT4-fs (loop3): This should not happen!! Data will be lost [ 581.355824][ T4630] [ 581.381198][T16730] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 581.388212][ T4630] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 581.397101][T16711] EXT4-fs error (device loop5): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 581.418770][T16707] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor331: Invalid block bitmap block 0 in block_group 0 [ 581.447271][T16711] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 581.458115][T16707] EXT4-fs error (device loop0): ext4_discard_preallocations:5131: comm syz-executor331: Error -117 reading block bitmap for 0 [ 581.475535][T16711] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 581.502605][T16711] EXT4-fs error (device loop5): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 581.553677][T16707] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 581.573815][ T6661] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 581.627476][T16742] loop2: detected capacity change from 0 to 2048 [ 581.639987][ T6661] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 581.658147][T16707] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 581.689256][T16741] loop4: detected capacity change from 0 to 2048 [ 581.707539][T16707] EXT4-fs error (device loop0): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 581.728652][T16744] loop3: detected capacity change from 0 to 2048 [ 581.734641][T16707] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 581.751025][ T5273] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 581.752840][T16742] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 581.768579][ T6661] EXT4-fs (loop5): This should not happen!! Data will be lost [ 581.768579][ T6661] [ 581.787683][ T6661] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 581.815449][ T5273] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 581.828967][ T4806] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 581.836990][ T5273] EXT4-fs (loop1): This should not happen!! Data will be lost [ 581.836990][ T5273] [ 581.853417][ T5273] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 581.869504][ T4806] EXT4-fs (loop0): This should not happen!! Data will be lost [ 581.869504][ T4806] [ 581.895834][T16742] EXT4-fs error (device loop2): ext4_map_blocks:738: inode #19: block 225: comm syz-executor331: lblock 33 mapped to illegal pblock 225 (length 1) [ 581.920537][T16741] ext4 filesystem being mounted at /root/syzkaller.2ycYio/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 581.941054][T16744] ext4 filesystem being mounted at /root/syzkaller.21jT35/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 582.006864][T16742] EXT4-fs error (device loop2): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 582.068846][T16742] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 582.104125][T16742] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 582.114712][T16744] EXT4-fs error (device loop3): ext4_map_blocks:738: inode #19: block 236: comm syz-executor331: lblock 44 mapped to illegal pblock 236 (length 1) [ 582.156311][T16757] loop1: detected capacity change from 0 to 2048 [ 582.184043][T16742] EXT4-fs error (device loop2): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 582.202207][T16744] EXT4-fs error (device loop3): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 582.244063][ T5273] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 582.264641][T16742] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 582.296245][T16762] loop0: detected capacity change from 0 to 2048 [ 582.298034][T16744] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 582.304860][ T5273] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 582.329111][T16763] loop5: detected capacity change from 0 to 2048 [ 582.338610][T16757] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 582.339880][ T5273] EXT4-fs (loop4): This should not happen!! Data will be lost [ 582.339880][ T5273] [ 582.361034][T16742] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 582.362810][ T5273] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 582.384240][T16744] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 582.404561][T16742] EXT4-fs error (device loop2): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 582.420359][T16763] ext4 filesystem being mounted at /root/syzkaller.smYEe6/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 582.449146][T16744] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 582.463883][ T5273] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 582.522110][ T5273] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 582.522232][T16744] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 582.539693][ T5273] EXT4-fs (loop2): This should not happen!! Data will be lost [ 582.539693][ T5273] [ 582.565523][ T4806] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 582.571074][ T5273] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 582.588181][T16763] EXT4-fs error (device loop5): ext4_map_blocks:738: inode #19: block 185: comm syz-executor331: lblock 9 mapped to illegal pblock 185 (length 1) [ 582.613017][T16762] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 582.629376][ T4806] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 582.642004][ T4806] EXT4-fs (loop1): This should not happen!! Data will be lost [ 582.642004][ T4806] [ 582.659233][ T4806] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 582.672893][T16744] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 582.687206][T16763] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 582.692546][T16775] loop4: detected capacity change from 0 to 2048 [ 582.701693][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 582.701708][ T26] audit: type=1800 audit(1733903217.544:2212): pid=16762 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 582.769454][T16744] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 582.787122][T16763] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 582.799765][T16775] ext4 filesystem being mounted at /root/syzkaller.2ycYio/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 582.816994][T16763] EXT4-fs error (device loop5): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 582.856383][T16763] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 582.871061][ T4806] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 582.887415][ T26] audit: type=1800 audit(1733903217.734:2213): pid=16775 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 582.916988][ T5273] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 582.934533][T16782] loop2: detected capacity change from 0 to 2048 [ 582.949974][T16763] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 582.964414][ T4806] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 582.964626][T16786] loop1: detected capacity change from 0 to 2048 [ 582.985975][ T5273] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 583.001988][T16782] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 583.010991][ T4806] EXT4-fs (loop3): This should not happen!! Data will be lost [ 583.010991][ T4806] [ 583.021209][T16763] EXT4-fs error (device loop5): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 583.031709][ T4806] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 583.048969][ T5273] EXT4-fs (loop0): This should not happen!! Data will be lost [ 583.048969][ T5273] [ 583.061978][ T5273] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 583.077864][ T26] audit: type=1800 audit(1733903217.924:2214): pid=16782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 583.146422][T16782] EXT4-fs error (device loop2): ext4_map_blocks:738: inode #19: block 233: comm syz-executor331: lblock 41 mapped to illegal pblock 233 (length 1) [ 583.174202][ T9] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 583.206420][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 583.219350][T16786] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 583.219901][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 583.219901][ T9] [ 583.257295][ T4630] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 583.276760][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 583.308373][ T26] audit: type=1800 audit(1733903218.144:2215): pid=16786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 583.310136][ T4630] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 9 with error 117 [ 583.329721][T16782] EXT4-fs error (device loop2): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 583.345770][ T4630] EXT4-fs (loop5): This should not happen!! Data will be lost [ 583.345770][ T4630] [ 583.375686][ T4630] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 583.434348][T16796] loop3: detected capacity change from 0 to 2048 [ 583.487059][T16782] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 583.508494][T16798] loop0: detected capacity change from 0 to 2048 [ 583.535083][T16782] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 583.613143][T16796] ext4 filesystem being mounted at /root/syzkaller.21jT35/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 583.620698][T16807] loop5: detected capacity change from 0 to 2048 [ 583.632487][ T4806] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 583.637174][T16802] loop4: detected capacity change from 0 to 2048 [ 583.653568][T16782] EXT4-fs error (device loop2): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 583.669828][T16798] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 583.682338][ T26] audit: type=1800 audit(1733903218.514:2216): pid=16796 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 583.710346][T16782] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 583.712296][ T4806] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 583.757234][T16782] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 583.757252][ T4806] EXT4-fs (loop1): This should not happen!! Data will be lost [ 583.757252][ T4806] [ 583.765407][ T4806] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 583.769904][T16807] ext4 filesystem being mounted at /root/syzkaller.smYEe6/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 583.818534][T16802] ext4 filesystem being mounted at /root/syzkaller.2ycYio/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 583.849500][ T26] audit: type=1800 audit(1733903218.674:2217): pid=16798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 583.883030][T16782] EXT4-fs error (device loop2): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 583.899855][ T26] audit: type=1800 audit(1733903218.724:2218): pid=16802 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 583.943169][ T26] audit: type=1800 audit(1733903218.784:2219): pid=16807 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 584.015135][ T3030] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:4: bad extent address lblock: 0, depth: 1 pblock 0 [ 584.030005][ T4806] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 584.052216][ T3030] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 584.075542][ T4630] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 584.100705][ T4806] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 584.122127][ T3030] EXT4-fs (loop3): This should not happen!! Data will be lost [ 584.122127][ T3030] [ 584.129670][T16823] loop1: detected capacity change from 0 to 2048 [ 584.138310][ T4630] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 584.138932][ T5273] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 584.158943][ T4806] EXT4-fs (loop2): This should not happen!! Data will be lost [ 584.158943][ T4806] [ 584.185702][ T3030] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 584.198626][ T4630] EXT4-fs (loop0): This should not happen!! Data will be lost [ 584.198626][ T4630] [ 584.200381][ T4630] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 584.227512][ T5273] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 584.230232][ T4806] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 584.300671][ T5273] EXT4-fs (loop5): This should not happen!! Data will be lost [ 584.300671][ T5273] [ 584.336882][ T5273] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 584.377481][T16823] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 584.400467][ T26] audit: type=1800 audit(1733903219.244:2220): pid=16830 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="sda1" ino=1989 res=0 errno=0 [ 584.479147][ T26] audit: type=1800 audit(1733903219.314:2221): pid=16823 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 584.511616][T16834] loop0: detected capacity change from 0 to 2048 [ 584.543700][T16823] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 584.557433][T16834] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 584.622877][T16823] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 584.645619][T16842] loop3: detected capacity change from 0 to 2048 [ 584.671186][T16823] EXT4-fs error (device loop1): ext4_write_end:1346: inode #19: comm syz-executor331: mark_inode_dirty error [ 584.697309][T16839] loop5: detected capacity change from 0 to 2048 [ 584.721580][T16842] ext4 filesystem being mounted at /root/syzkaller.21jT35/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 584.808756][T16844] loop2: detected capacity change from 0 to 2048 [ 584.838812][ T6661] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 584.858277][ T6661] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 584.870469][T16839] ext4 filesystem being mounted at /root/syzkaller.smYEe6/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 584.884142][T16842] EXT4-fs warning (device loop3): ext4_mb_release_group_pa:4917: bad group: expected 0, group 4294965958, pa_start 192 [ 584.909713][ T6661] EXT4-fs (loop1): This should not happen!! Data will be lost [ 584.909713][ T6661] [ 584.933153][T16842] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 584.952201][T16844] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 584.966945][T16842] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 584.981666][ T5273] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 585.009867][ T6661] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 585.027929][T16842] EXT4-fs error (device loop3): ext4_dirty_inode:6010: inode #19: comm syz-executor331: mark_inode_dirty error [ 585.046994][ T5273] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 585.063797][T16844] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 585.116758][T16842] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 585.124225][ T5273] EXT4-fs (loop0): This should not happen!! Data will be lost [ 585.124225][ T5273] [ 585.151830][T16844] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 585.209801][T16842] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 585.221569][ T4806] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 585.222709][T16860] loop4: detected capacity change from 0 to 2048 [ 585.236778][T16844] EXT4-fs error (device loop2): ext4_write_end:1346: inode #19: comm syz-executor331: mark_inode_dirty error [ 585.244038][ T5273] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 585.267623][T16842] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 585.273292][T16861] loop1: detected capacity change from 0 to 2048 [ 585.280619][ T4806] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 585.312397][ T6661] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 585.329304][T16842] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 585.342162][T16861] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 585.356300][ T4806] EXT4-fs (loop5): This should not happen!! Data will be lost [ 585.356300][ T4806] [ 585.384303][ T6661] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 585.397213][ T6661] EXT4-fs (loop2): This should not happen!! Data will be lost [ 585.397213][ T6661] [ 585.397427][T16842] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 585.407754][ T6661] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 585.435896][ T4806] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 585.454598][T16842] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 585.516172][T16860] ext4 filesystem being mounted at /root/syzkaller.2ycYio/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 585.539647][ T5273] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 585.616566][ T5273] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 4 with error 117 [ 585.630466][ T5273] EXT4-fs (loop3): This should not happen!! Data will be lost [ 585.630466][ T5273] [ 585.657551][T16873] loop0: detected capacity change from 0 to 2048 [ 585.672860][T16860] EXT4-fs error (device loop4): ext4_map_blocks:738: inode #19: block 227: comm syz-executor331: lblock 35 mapped to illegal pblock 227 (length 1) [ 585.746614][T16876] loop2: detected capacity change from 0 to 2048 [ 585.772249][T16860] EXT4-fs error (device loop4): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 585.801988][T16873] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 585.815288][ T6661] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 585.832182][T16878] loop5: detected capacity change from 0 to 2048 [ 585.841174][T16860] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 585.873316][T16884] loop3: detected capacity change from 0 to 2048 [ 585.882224][T16876] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 585.901616][ T6661] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 585.917233][T16860] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 585.933031][T16860] EXT4-fs error (device loop4): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 585.945479][ T6661] EXT4-fs (loop1): This should not happen!! Data will be lost [ 585.945479][ T6661] [ 585.947489][T16884] ext4 filesystem being mounted at /root/syzkaller.21jT35/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 585.955304][T16860] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 585.982298][T16860] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 586.002505][ T6661] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 586.027017][ T4806] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 586.043866][T16878] ext4 filesystem being mounted at /root/syzkaller.smYEe6/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 586.057309][T16860] EXT4-fs error (device loop4): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 586.137760][ T4806] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 586.176438][ T4806] EXT4-fs (loop0): This should not happen!! Data will be lost [ 586.176438][ T4806] [ 586.192955][ T4806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 586.198427][T16884] EXT4-fs error (device loop3): ext4_map_blocks:738: inode #19: block 237: comm syz-executor331: lblock 45 mapped to illegal pblock 237 (length 1) [ 586.256559][ T4806] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 586.306575][ T6661] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 586.349177][ T4806] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 586.362667][ T5273] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 586.380384][T16884] EXT4-fs error (device loop3): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 586.411924][T16897] loop1: detected capacity change from 0 to 2048 [ 586.416378][ T6661] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 586.433990][T16899] loop0: detected capacity change from 0 to 2048 [ 586.438860][ T5273] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 586.442302][ T4806] EXT4-fs (loop4): This should not happen!! Data will be lost [ 586.442302][ T4806] [ 586.455452][T16884] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 586.478855][ T6661] EXT4-fs (loop5): This should not happen!! Data will be lost [ 586.478855][ T6661] [ 586.489372][ T5273] EXT4-fs (loop2): This should not happen!! Data will be lost [ 586.489372][ T5273] [ 586.494134][ T4806] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 586.500705][ T6661] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 586.520271][T16897] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 586.527472][ T5273] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 586.551787][T16884] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 586.571171][T16884] EXT4-fs error (device loop3): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 586.572825][T16899] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 586.600570][T16884] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 586.657552][T16897] EXT4-fs error (device loop1): ext4_map_blocks:738: inode #19: block 241: comm syz-executor331: lblock 49 mapped to illegal pblock 241 (length 1) [ 586.688478][T16884] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 586.688758][T16897] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 586.711847][T16884] EXT4-fs error (device loop3): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 586.738159][T16899] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 586.806405][T16897] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 586.835427][ T4806] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 586.865141][T16897] EXT4-fs error (device loop1): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 586.882838][T16899] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 586.888005][T16914] loop4: detected capacity change from 0 to 2048 [ 586.909305][ T4806] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 586.922835][T16916] loop5: detected capacity change from 0 to 2048 [ 586.932642][T16897] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 586.946331][T16899] EXT4-fs error (device loop0): ext4_dirty_inode:6010: inode #19: comm syz-executor331: mark_inode_dirty error [ 586.964387][ T4806] EXT4-fs (loop3): This should not happen!! Data will be lost [ 586.964387][ T4806] [ 586.977235][T16897] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 586.987565][T16899] EXT4-fs error (device loop0): ext4_get_group_desc:277: comm syz-executor331: block_group >= groups_count - block_group = 4294965958, groups_count = 1 [ 586.989193][ T4806] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 587.007832][T16919] loop2: detected capacity change from 0 to 2048 [ 587.016520][T16897] EXT4-fs error (device loop1): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 587.036061][T16914] ext4 filesystem being mounted at /root/syzkaller.2ycYio/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 587.049371][T16899] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 587.069442][T16916] ext4 filesystem being mounted at /root/syzkaller.smYEe6/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 587.096194][ T4806] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 587.110635][T16899] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 587.138020][ T4806] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 587.176324][T16899] EXT4-fs error (device loop0): ext4_dirty_inode:6010: inode #19: comm syz-executor331: mark_inode_dirty error [ 587.193135][T16916] EXT4-fs error (device loop5): ext4_map_blocks:738: inode #19: block 239: comm syz-executor331: lblock 47 mapped to illegal pblock 239 (length 1) [ 587.218426][T16914] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 587.234221][T16919] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 587.240259][ T4806] EXT4-fs (loop1): This should not happen!! Data will be lost [ 587.240259][ T4806] [ 587.260068][ T4806] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 587.276797][T16899] EXT4-fs error (device loop0): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 587.291730][T16916] EXT4-fs error (device loop5): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 587.306099][T16914] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 587.353211][T16914] EXT4-fs error (device loop4): ext4_write_end:1346: inode #19: comm syz-executor331: mark_inode_dirty error [ 587.383294][T16916] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 587.397060][T16899] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 587.480782][T16899] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 587.495453][T16916] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 587.495614][T16937] loop3: detected capacity change from 0 to 2048 [ 587.570094][T16939] loop1: detected capacity change from 0 to 2048 [ 587.582246][T16916] EXT4-fs error (device loop5): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 587.606839][ T4806] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 587.613063][T16937] ext4 filesystem being mounted at /root/syzkaller.21jT35/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 587.634468][ T5273] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 587.653172][T16916] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 587.659654][T16939] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 587.686280][ T4806] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 587.700101][ T5273] EXT4-fs (loop0): This should not happen!! Data will be lost [ 587.700101][ T5273] [ 587.704528][ T6661] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 587.726620][T16916] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 587.737055][T16916] EXT4-fs error (device loop5): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 587.748778][ T26] kauditd_printk_skb: 16 callbacks suppressed [ 587.748792][ T26] audit: type=1800 audit(1733903222.584:2238): pid=16939 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 587.756243][ T4806] EXT4-fs (loop4): This should not happen!! Data will be lost [ 587.756243][ T4806] [ 587.788138][ T6661] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 587.809838][ T6661] EXT4-fs (loop2): This should not happen!! Data will be lost [ 587.809838][ T6661] [ 587.821993][ T6661] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 587.837553][ T5273] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 587.852339][T16939] EXT4-fs error (device loop1): ext4_map_blocks:738: inode #19: block 236: comm syz-executor331: lblock 44 mapped to illegal pblock 236 (length 1) [ 587.869653][T16939] EXT4-fs error (device loop1): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 587.884686][T16939] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 587.910833][ T5273] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 587.912297][ T4806] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 587.936541][T16939] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 587.948336][ T5273] EXT4-fs (loop5): This should not happen!! Data will be lost [ 587.948336][ T5273] [ 587.955578][ T9] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 587.959930][ T5273] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 587.985107][T16939] EXT4-fs error (device loop1): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 588.020130][T16939] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 588.038575][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 588.091888][T16939] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 588.093182][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 588.093182][ T9] [ 588.135114][T16939] EXT4-fs error (device loop1): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 588.150989][T16955] loop0: detected capacity change from 0 to 2048 [ 588.151039][T16954] loop2: detected capacity change from 0 to 2048 [ 588.188452][ T9] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 588.205081][ T5273] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:9: bad extent address lblock: 0, depth: 1 pblock 0 [ 588.222566][T16957] loop4: detected capacity change from 0 to 2048 [ 588.253794][T16955] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 588.266425][ T5273] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 588.347275][T16954] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 588.462145][ T26] audit: type=1800 audit(1733903223.304:2239): pid=16954 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 588.502979][ T5273] EXT4-fs (loop1): This should not happen!! Data will be lost [ 588.502979][ T5273] [ 588.524578][T16957] ext4 filesystem being mounted at /root/syzkaller.2ycYio/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 588.527668][ T26] audit: type=1800 audit(1733903223.344:2240): pid=16955 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 588.546826][T16960] loop5: detected capacity change from 0 to 2048 [ 588.608297][T16988] loop3: detected capacity change from 0 to 2048 [ 588.620066][ T5273] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:9: Invalid inode table block 0 in block_group 0 [ 588.636570][ T26] audit: type=1800 audit(1733903223.474:2241): pid=16957 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 588.680360][T16988] ext4 filesystem being mounted at /root/syzkaller.21jT35/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 588.717443][T16957] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm syz-executor331: bad extent address lblock: 31, depth: 1 pblock 0 [ 588.793901][T16996] loop1: detected capacity change from 0 to 2048 [ 588.800049][T16960] ext4 filesystem being mounted at /root/syzkaller.smYEe6/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 588.848412][ T26] audit: type=1800 audit(1733903223.684:2242): pid=16960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 588.854910][T16957] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 588.883835][ T6661] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 588.916804][ T9] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 588.942029][ T6661] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 588.944286][T16996] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 588.954620][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 588.970888][T16957] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 588.980113][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 588.980113][ T9] [ 589.000035][ T26] audit: type=1800 audit(1733903223.744:2243): pid=16997 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 589.032767][ T9] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 589.046379][ T6661] EXT4-fs (loop0): This should not happen!! Data will be lost [ 589.046379][ T6661] [ 589.057411][ T6661] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 589.070851][ T26] audit: type=1800 audit(1733903223.884:2244): pid=16996 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 589.091831][T16957] EXT4-fs error (device loop4): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 589.114191][T16996] EXT4-fs error (device loop1): ext4_map_blocks:738: inode #19: block 223: comm syz-executor331: lblock 31 mapped to illegal pblock 223 (length 1) [ 589.121017][T16957] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 589.182830][T16957] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 589.196340][T16957] EXT4-fs error (device loop4): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 589.208556][T16996] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 589.234532][T16996] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 589.245201][ T9] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 589.259852][ T4630] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:5: bad extent address lblock: 0, depth: 1 pblock 0 [ 589.295881][T16996] EXT4-fs error (device loop1): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 589.317378][ T4630] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 589.324698][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 589.343346][ T4630] EXT4-fs (loop4): This should not happen!! Data will be lost [ 589.343346][ T4630] [ 589.360304][T16996] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 589.365966][T17005] loop3: detected capacity change from 0 to 2048 [ 589.383178][ T4630] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:5: Invalid inode table block 0 in block_group 0 [ 589.392513][ T9] EXT4-fs (loop5): This should not happen!! Data will be lost [ 589.392513][ T9] [ 589.407673][T17004] loop2: detected capacity change from 0 to 2048 [ 589.417536][T16996] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 589.439546][T17007] loop0: detected capacity change from 0 to 2048 [ 589.454285][T17005] ext4 filesystem being mounted at /root/syzkaller.21jT35/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 589.463057][ T9] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 589.485278][T16996] EXT4-fs error (device loop1): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 589.501632][ T26] audit: type=1800 audit(1733903224.344:2245): pid=17005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 589.555586][ T9] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 589.596753][T17013] loop4: detected capacity change from 0 to 2048 [ 589.602175][T17004] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 589.619689][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 589.634838][T17007] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 589.663336][ T26] audit: type=1800 audit(1733903224.504:2246): pid=17004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 589.664093][ T6661] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 589.710512][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 589.710512][ T9] [ 589.721465][ T9] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 589.751044][ T6661] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 589.763705][ T26] audit: type=1800 audit(1733903224.594:2247): pid=17007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor331" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 589.785450][T17013] ext4 filesystem being mounted at /root/syzkaller.2ycYio/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 589.789941][ T6661] EXT4-fs (loop3): This should not happen!! Data will be lost [ 589.789941][ T6661] [ 589.801673][T17004] EXT4-fs error (device loop2): ext4_map_blocks:738: inode #19: block 241: comm syz-executor331: lblock 49 mapped to illegal pblock 241 (length 1) [ 589.812780][ T6661] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 589.838074][T17004] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 589.877229][T17018] loop5: detected capacity change from 0 to 2048 [ 589.901970][T17004] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 589.943041][T17013] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm syz-executor331: bad extent address lblock: 15, depth: 1 pblock 0 [ 589.967961][T17004] EXT4-fs error (device loop2): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 589.985717][T17013] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 589.986511][T17018] ext4 filesystem being mounted at /root/syzkaller.smYEe6/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 590.020875][T17004] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 590.067009][T17026] loop1: detected capacity change from 0 to 2048 [ 590.078836][T17013] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 590.093208][T17004] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 590.098627][T17028] loop3: detected capacity change from 0 to 2048 [ 590.119239][T17018] EXT4-fs error (device loop5): ext4_map_blocks:738: inode #19: block 215: comm syz-executor331: lblock 23 mapped to illegal pblock 215 (length 1) [ 590.125227][T17004] EXT4-fs error (device loop2): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 590.150547][T17018] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 590.151371][ T3030] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:4: bad extent address lblock: 0, depth: 1 pblock 0 [ 590.165293][T17013] EXT4-fs error (device loop4): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 590.210955][T17026] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 590.239503][ T3030] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 590.243058][T17018] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 590.261650][T17013] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 590.275532][ T6661] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 590.292081][T17028] ext4 filesystem being mounted at /root/syzkaller.21jT35/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 590.336018][ T3030] EXT4-fs (loop0): This should not happen!! Data will be lost [ 590.336018][ T3030] [ 590.347544][T17018] EXT4-fs error (device loop5): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 590.347544][ T6661] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 590.347766][T17013] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 590.359925][ T6661] EXT4-fs (loop2): This should not happen!! Data will be lost [ 590.359925][ T6661] [ 590.373602][T17018] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 590.390048][ T6661] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 590.407448][T17026] EXT4-fs error (device loop1): ext4_map_blocks:738: inode #19: block 228: comm syz-executor331: lblock 36 mapped to illegal pblock 228 (length 1) [ 590.460079][T17018] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 590.482263][ T3030] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 590.509104][T17013] EXT4-fs error (device loop4): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 590.521453][T17018] EXT4-fs error (device loop5): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 590.533177][T17026] EXT4-fs error (device loop1): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 590.579321][T17026] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 590.593428][ T4806] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 590.623749][T17026] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 590.634948][ T4806] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 590.648519][ T3030] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:4: bad extent address lblock: 0, depth: 1 pblock 0 [ 590.648534][ T6661] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:10: bad extent address lblock: 0, depth: 1 pblock 0 [ 590.650675][ T6661] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 15 with error 117 [ 590.706100][T17026] EXT4-fs error (device loop1): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 590.719225][ T4806] EXT4-fs (loop5): This should not happen!! Data will be lost [ 590.719225][ T4806] [ 590.725365][ T3030] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 590.730452][T17026] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 590.755600][ T4806] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 590.770603][ T3030] EXT4-fs (loop3): This should not happen!! Data will be lost [ 590.770603][ T3030] [ 590.773401][ T6661] EXT4-fs (loop4): This should not happen!! Data will be lost [ 590.773401][ T6661] [ 590.792169][ T3030] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 590.832864][T17026] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 590.848379][ T6661] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm kworker/u4:10: Invalid inode table block 0 in block_group 0 [ 590.880136][T17045] loop2: detected capacity change from 0 to 2048 [ 590.886910][T17026] EXT4-fs error (device loop1): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 590.943035][T17047] loop0: detected capacity change from 0 to 2048 [ 590.950657][ T3030] EXT4-fs error (device loop1): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:4: bad extent address lblock: 0, depth: 1 pblock 0 [ 590.967109][T17045] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 591.006519][ T3030] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 591.035129][T17053] loop5: detected capacity change from 0 to 2048 [ 591.062696][ T3030] EXT4-fs (loop1): This should not happen!! Data will be lost [ 591.062696][ T3030] [ 591.091500][T17047] ext4 filesystem being mounted at /root/syzkaller.NeH2Uq/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 591.112517][T17053] ext4 filesystem being mounted at /root/syzkaller.smYEe6/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 591.118324][T17059] loop4: detected capacity change from 0 to 2048 [ 591.133385][ T3030] EXT4-fs error (device loop1): __ext4_get_inode_loc:4320: comm kworker/u4:4: Invalid inode table block 0 in block_group 0 [ 591.136193][ T4806] EXT4-fs error (device loop2): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:7: bad extent address lblock: 0, depth: 1 pblock 0 [ 591.205967][T17059] ext4 filesystem being mounted at /root/syzkaller.2ycYio/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 591.227214][ T4806] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117 [ 591.243692][T17053] EXT4-fs error (device loop5): ext4_map_blocks:738: inode #19: block 225: comm syz-executor331: lblock 33 mapped to illegal pblock 225 (length 1) [ 591.278583][ T4806] EXT4-fs (loop2): This should not happen!! Data will be lost [ 591.278583][ T4806] [ 591.292399][ T4806] EXT4-fs error (device loop2): __ext4_get_inode_loc:4320: comm kworker/u4:7: Invalid inode table block 0 in block_group 0 [ 591.293906][T17047] EXT4-fs error (device loop0): ext4_map_blocks:738: inode #19: block 222: comm syz-executor331: lblock 30 mapped to illegal pblock 222 (length 1) [ 591.321560][T17053] EXT4-fs error (device loop5): ext4_discard_preallocations:5123: comm syz-executor331: Error -117 loading buddy information for 4294965958 [ 591.348425][T17070] loop1: detected capacity change from 0 to 2048 [ 591.357557][T17053] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 591.367031][T17060] loop3: detected capacity change from 0 to 2048 [ 591.378680][T17059] EXT4-fs error (device loop4): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 591.426066][T17070] ext4 filesystem being mounted at /root/syzkaller.hIfxvU/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 591.444427][T17059] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 591.461849][T17059] EXT4-fs error (device loop4): ext4_write_end:1346: inode #19: comm syz-executor331: mark_inode_dirty error [ 591.482633][T17060] ext4 filesystem being mounted at /root/syzkaller.21jT35/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 591.531146][T17047] EXT4-fs error (device loop0): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 591.543967][T17053] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 591.579532][T17053] EXT4-fs error (device loop5): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 591.603065][T17053] EXT4-fs error (device loop5): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 591.608586][ T9] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #19: comm kworker/u4:0: bad extent address lblock: 0, depth: 1 pblock 0 [ 591.621951][T17077] loop2: detected capacity change from 0 to 2048 [ 591.631368][T17047] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 591.651530][T17060] EXT4-fs error (device loop3): ext4_map_blocks:738: inode #19: block 249: comm syz-executor331: lblock 57 mapped to illegal pblock 249 (length 1) [ 591.675055][T17053] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5806: Corrupt filesystem [ 591.691390][T17047] EXT4-fs error (device loop0): ext4_ext_truncate:4454: inode #19: comm syz-executor331: mark_inode_dirty error [ 591.703938][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 9 with error 117 [ 591.724600][T17060] EXT4-fs error (device loop3): __ext4_get_inode_loc:4320: comm syz-executor331: Invalid inode table block 0 in block_group 0 [ 591.731536][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 591.731536][ T9] [ 591.754751][T17053] EXT4-fs error (device loop5): ext4_truncate:4272: inode #19: comm syz-executor331: mark_inode_dirty error [ 591.762662][T17077] ext4 filesystem being mounted at /root/syzkaller.o1rNfF/110/bus supports timestamps until 2038-01-19 (0x7fffffff)