Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 253.157366][ T5073] syz-executor480[5073]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 253.248270][ T5074] loop1: detected capacity change from 0 to 2048 [ 253.248338][ T5080] loop5: detected capacity change from 0 to 2048 [ 253.261539][ T5079] loop2: detected capacity change from 0 to 2048 [ 253.273963][ T5081] loop3: detected capacity change from 0 to 2048 [ 253.276448][ T5077] loop4: detected capacity change from 0 to 2048 [ 253.299875][ T5073] loop0: detected capacity change from 0 to 2048 [ 253.319818][ T5081] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.320276][ T5080] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.345682][ T5079] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.365597][ T28] audit: type=1804 audit(1698826912.589:2): pid=5080 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/0/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 253.434729][ T5074] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.436892][ T28] audit: type=1804 audit(1698826912.589:3): pid=5081 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/0/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 253.448802][ T5073] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.472815][ T5077] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.485634][ T5096] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 253.493747][ T5097] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 253.525696][ T5097] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 253.539309][ T5098] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 253.539979][ T28] audit: type=1804 audit(1698826912.589:4): pid=5081 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/0/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 253.554262][ T5097] EXT4-fs (loop3): This should not happen!! Data will be lost [ 253.554262][ T5097] [ 253.577496][ T5098] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 253.598645][ T5098] EXT4-fs (loop5): This should not happen!! Data will be lost [ 253.598645][ T5098] [ 253.609563][ T28] audit: type=1804 audit(1698826912.589:5): pid=5079 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/0/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 253.633274][ T5096] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 253.636189][ T28] audit: type=1804 audit(1698826912.589:6): pid=5079 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/0/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 253.670201][ T5102] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 253.685993][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.687892][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.702294][ T5096] EXT4-fs (loop2): This should not happen!! Data will be lost [ 253.702294][ T5096] [ 253.704705][ T5102] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 253.727003][ T28] audit: type=1804 audit(1698826912.619:7): pid=5080 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/0/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 253.749382][ T28] audit: type=1804 audit(1698826912.829:8): pid=5074 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/0/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 253.771566][ T28] audit: type=1804 audit(1698826912.829:9): pid=5074 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/0/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 253.792879][ T5102] EXT4-fs (loop1): This should not happen!! Data will be lost [ 253.792879][ T5102] [ 253.795070][ T28] audit: type=1804 audit(1698826912.929:10): pid=5073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/0/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 253.825489][ T28] audit: type=1804 audit(1698826912.949:11): pid=5077 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/0/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 253.849852][ T5104] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 253.850144][ T5102] EXT4-fs (loop1): Total free blocks count 0 [ 253.871673][ T5102] EXT4-fs (loop1): Free/Dirty block details [ 253.878102][ T5105] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 253.879997][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.902061][ T5102] EXT4-fs (loop1): free_blocks=0 [ 253.908047][ T5102] EXT4-fs (loop1): dirty_blocks=16 [ 253.913422][ T5102] EXT4-fs (loop1): Block reservation details [ 253.924457][ T5102] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program executing program executing program [ 253.937497][ T5105] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 253.963097][ T5104] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 253.997232][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.001517][ T5105] EXT4-fs (loop4): This should not happen!! Data will be lost [ 254.001517][ T5105] [ 254.016997][ T5111] loop3: detected capacity change from 0 to 2048 [ 254.031375][ T5104] EXT4-fs (loop0): This should not happen!! Data will be lost [ 254.031375][ T5104] [ 254.039947][ T5113] loop2: detected capacity change from 0 to 2048 executing program [ 254.044157][ T5110] loop5: detected capacity change from 0 to 2048 [ 254.063267][ T5111] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 254.095721][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.107937][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.126095][ T5113] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.177756][ T5110] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.188104][ T5124] loop4: detected capacity change from 0 to 2048 [ 254.197235][ T5118] loop1: detected capacity change from 0 to 2048 [ 254.213922][ T5125] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 254.254579][ T5124] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.304988][ T5125] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 254.324014][ T5134] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 254.340356][ T5118] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.346991][ T5135] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 254.371972][ T5135] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.381913][ T5125] EXT4-fs (loop3): This should not happen!! Data will be lost [ 254.381913][ T5125] [ 254.386495][ T5134] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.418471][ T5130] loop0: detected capacity change from 0 to 2048 [ 254.458642][ T5139] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 254.460678][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.473667][ T5134] EXT4-fs (loop2): This should not happen!! Data will be lost [ 254.473667][ T5134] [ 254.492434][ T5135] EXT4-fs (loop5): This should not happen!! Data will be lost [ 254.492434][ T5135] [ 254.502895][ T5140] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 254.526929][ T5135] EXT4-fs (loop5): Total free blocks count 0 [ 254.538344][ T5139] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.551423][ T5140] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 254.552488][ T5135] EXT4-fs (loop5): Free/Dirty block details [ 254.576941][ T5134] EXT4-fs (loop2): Total free blocks count 0 [ 254.590100][ T5139] EXT4-fs (loop1): This should not happen!! Data will be lost [ 254.590100][ T5139] [ 254.600979][ T5135] EXT4-fs (loop5): free_blocks=0 [ 254.609617][ T5139] EXT4-fs (loop1): Total free blocks count 0 [ 254.613078][ T5134] EXT4-fs (loop2): Free/Dirty block details [ 254.616366][ T5135] EXT4-fs (loop5): dirty_blocks=16 [ 254.635511][ T5130] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.638602][ T5140] EXT4-fs (loop4): This should not happen!! Data will be lost [ 254.638602][ T5140] executing program [ 254.657396][ T5139] EXT4-fs (loop1): Free/Dirty block details [ 254.679592][ T5134] EXT4-fs (loop2): free_blocks=0 [ 254.688609][ T5134] EXT4-fs (loop2): dirty_blocks=16 [ 254.701182][ T5139] EXT4-fs (loop1): free_blocks=0 [ 254.706962][ T5140] EXT4-fs (loop4): Total free blocks count 0 [ 254.713166][ T5140] EXT4-fs (loop4): Free/Dirty block details [ 254.719357][ T5140] EXT4-fs (loop4): free_blocks=0 [ 254.721398][ T5135] EXT4-fs (loop5): Block reservation details [ 254.724426][ T5140] EXT4-fs (loop4): dirty_blocks=16 [ 254.735754][ T5140] EXT4-fs (loop4): Block reservation details [ 254.736411][ T5134] EXT4-fs (loop2): Block reservation details [ 254.742321][ T5140] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 254.754373][ T5139] EXT4-fs (loop1): dirty_blocks=16 [ 254.765777][ T5139] EXT4-fs (loop1): Block reservation details [ 254.770017][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.771886][ T5139] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 254.787215][ T5135] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 254.796424][ T5134] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 254.811733][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.831564][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.869099][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 254.925733][ T5148] loop3: detected capacity change from 0 to 2048 [ 254.935589][ T5151] loop4: detected capacity change from 0 to 2048 [ 254.944108][ T4136] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 255.007054][ T5151] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.020932][ T5148] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.036868][ T5157] loop5: detected capacity change from 0 to 2048 executing program [ 255.064490][ T5153] loop1: detected capacity change from 0 to 2048 [ 255.066196][ T4136] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.091866][ T4136] EXT4-fs (loop0): This should not happen!! Data will be lost [ 255.091866][ T4136] [ 255.102429][ T4136] EXT4-fs (loop0): Total free blocks count 0 [ 255.106216][ T5157] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.108921][ T4136] EXT4-fs (loop0): Free/Dirty block details [ 255.127027][ T4136] EXT4-fs (loop0): free_blocks=0 [ 255.132222][ T4136] EXT4-fs (loop0): dirty_blocks=16 [ 255.138378][ T4136] EXT4-fs (loop0): Block reservation details [ 255.144595][ T4136] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 255.154998][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.187678][ T5166] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 255.204004][ T5167] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 255.222363][ T5166] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.227665][ T5153] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.247510][ T5167] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.264863][ T5166] EXT4-fs (loop4): This should not happen!! Data will be lost [ 255.264863][ T5166] [ 255.268056][ T5161] loop2: detected capacity change from 0 to 2048 [ 255.281879][ T5166] EXT4-fs (loop4): Total free blocks count 0 [ 255.297875][ T5170] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 255.309548][ T5167] EXT4-fs (loop3): This should not happen!! Data will be lost [ 255.309548][ T5167] [ 255.316961][ T5166] EXT4-fs (loop4): Free/Dirty block details executing program [ 255.363423][ T5170] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 255.372601][ T5167] EXT4-fs (loop3): Total free blocks count 0 [ 255.386565][ T5166] EXT4-fs (loop4): free_blocks=0 [ 255.397864][ T5161] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.427035][ T5176] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 255.433159][ T5173] loop0: detected capacity change from 0 to 2048 [ 255.443656][ T5166] EXT4-fs (loop4): dirty_blocks=16 [ 255.448432][ T5170] EXT4-fs (loop5): This should not happen!! Data will be lost [ 255.448432][ T5170] [ 255.456368][ T5167] EXT4-fs (loop3): Free/Dirty block details [ 255.471434][ T5166] EXT4-fs (loop4): Block reservation details [ 255.499392][ T5166] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 255.511406][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.521085][ T5167] EXT4-fs (loop3): free_blocks=0 [ 255.521114][ T5167] EXT4-fs (loop3): dirty_blocks=16 [ 255.531864][ T5176] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 255.535901][ T5178] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 255.544921][ T5167] EXT4-fs (loop3): Block reservation details [ 255.565551][ T5176] EXT4-fs (loop1): This should not happen!! Data will be lost [ 255.565551][ T5176] [ 255.581112][ T5173] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.596843][ T5176] EXT4-fs (loop1): Total free blocks count 0 [ 255.603038][ T5176] EXT4-fs (loop1): Free/Dirty block details [ 255.609488][ T5167] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 255.616090][ T5176] EXT4-fs (loop1): free_blocks=0 [ 255.630359][ T5176] EXT4-fs (loop1): dirty_blocks=16 [ 255.633755][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.641170][ T5176] EXT4-fs (loop1): Block reservation details [ 255.659665][ T5178] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 255.672424][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.680270][ T5182] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 255.700609][ T5176] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 255.706787][ T5178] EXT4-fs (loop2): This should not happen!! Data will be lost [ 255.706787][ T5178] [ 255.733037][ T5182] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program executing program [ 255.749701][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.785079][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.831492][ T5189] loop3: detected capacity change from 0 to 2048 [ 255.839555][ T5182] EXT4-fs (loop0): This should not happen!! Data will be lost [ 255.839555][ T5182] [ 255.865106][ T5186] loop4: detected capacity change from 0 to 2048 [ 255.887034][ T5182] EXT4-fs (loop0): Total free blocks count 0 [ 255.894687][ T5187] loop5: detected capacity change from 0 to 2048 [ 255.904774][ T5182] EXT4-fs (loop0): Free/Dirty block details [ 255.914800][ T5182] EXT4-fs (loop0): free_blocks=0 [ 255.916699][ T5189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.919891][ T5182] EXT4-fs (loop0): dirty_blocks=16 [ 255.937454][ T5182] EXT4-fs (loop0): Block reservation details [ 255.943705][ T5182] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 255.947453][ T5191] loop1: detected capacity change from 0 to 2048 executing program [ 255.979489][ T5186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.999802][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.009061][ T5198] loop2: detected capacity change from 0 to 2048 [ 256.024220][ T5187] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.053277][ T5198] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.077408][ T5191] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.103231][ T5205] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 256.130058][ T5205] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 256.136925][ T5206] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 256.157691][ T5206] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.170076][ T5206] EXT4-fs (loop4): This should not happen!! Data will be lost [ 256.170076][ T5206] [ 256.170728][ T5204] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 256.179752][ T5206] EXT4-fs (loop4): Total free blocks count 0 [ 256.179769][ T5206] EXT4-fs (loop4): Free/Dirty block details [ 256.179780][ T5206] EXT4-fs (loop4): free_blocks=0 [ 256.179792][ T5206] EXT4-fs (loop4): dirty_blocks=16 [ 256.179803][ T5206] EXT4-fs (loop4): Block reservation details [ 256.179813][ T5206] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 256.180992][ T5205] EXT4-fs (loop3): This should not happen!! Data will be lost [ 256.180992][ T5205] [ 256.250950][ T5191] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 256.252766][ T5210] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 256.269411][ T5204] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 256.294910][ T5191] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.307026][ T5204] EXT4-fs (loop5): This should not happen!! Data will be lost [ 256.307026][ T5204] [ 256.307345][ T5191] EXT4-fs (loop1): This should not happen!! Data will be lost [ 256.307345][ T5191] executing program [ 256.327244][ T5191] EXT4-fs (loop1): Total free blocks count 0 [ 256.333268][ T5191] EXT4-fs (loop1): Free/Dirty block details [ 256.340913][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.343051][ T5205] EXT4-fs (loop3): Total free blocks count 0 [ 256.364631][ T5191] EXT4-fs (loop1): free_blocks=0 [ 256.365856][ T5210] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.382735][ T5205] EXT4-fs (loop3): Free/Dirty block details [ 256.389287][ T5210] EXT4-fs (loop2): This should not happen!! Data will be lost [ 256.389287][ T5210] [ 256.391689][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.399008][ T5210] EXT4-fs (loop2): Total free blocks count 0 [ 256.399027][ T5210] EXT4-fs (loop2): Free/Dirty block details [ 256.413951][ T5191] EXT4-fs (loop1): dirty_blocks=16 [ 256.413969][ T5191] EXT4-fs (loop1): Block reservation details executing program [ 256.430938][ T5210] EXT4-fs (loop2): free_blocks=0 [ 256.437686][ T5210] EXT4-fs (loop2): dirty_blocks=16 [ 256.447927][ T5205] EXT4-fs (loop3): free_blocks=0 [ 256.448935][ T5210] EXT4-fs (loop2): Block reservation details [ 256.465635][ T5205] EXT4-fs (loop3): dirty_blocks=16 executing program [ 256.491855][ T5210] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 256.494994][ T5214] loop0: detected capacity change from 0 to 2048 [ 256.505328][ T5216] loop4: detected capacity change from 0 to 2048 [ 256.528878][ T5205] EXT4-fs (loop3): Block reservation details [ 256.537508][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.552751][ T5191] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 256.564103][ T5205] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 256.591694][ T5214] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.592083][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.619249][ T5216] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.667627][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 1 with max blocks 1 with error 28 [ 256.715779][ T5224] loop2: detected capacity change from 0 to 2048 [ 256.747780][ T5226] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 256.797328][ T5224] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.798589][ T5230] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 256.868369][ T5226] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 256.885136][ T5230] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 256.917487][ T5226] EXT4-fs (loop0): This should not happen!! Data will be lost [ 256.917487][ T5226] [ 256.941293][ T5231] loop1: detected capacity change from 0 to 2048 [ 256.952230][ T5230] EXT4-fs (loop4): This should not happen!! Data will be lost [ 256.952230][ T5230] [ 256.962874][ T5226] EXT4-fs (loop0): Total free blocks count 0 [ 256.967480][ T5235] loop3: detected capacity change from 0 to 2048 [ 256.982506][ T5226] EXT4-fs (loop0): Free/Dirty block details [ 256.993482][ T5230] EXT4-fs (loop4): Total free blocks count 0 [ 257.000313][ T5237] loop5: detected capacity change from 0 to 2048 [ 257.005425][ T5226] EXT4-fs (loop0): free_blocks=0 [ 257.012744][ T5230] EXT4-fs (loop4): Free/Dirty block details [ 257.014330][ T5231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.018899][ T5230] EXT4-fs (loop4): free_blocks=0 [ 257.034359][ T5226] EXT4-fs (loop0): dirty_blocks=16 [ 257.036801][ T5230] EXT4-fs (loop4): dirty_blocks=16 [ 257.044392][ T5235] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.046988][ T5230] EXT4-fs (loop4): Block reservation details [ 257.064701][ T5230] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 257.067471][ T5237] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.086437][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.088804][ T5226] EXT4-fs (loop0): Block reservation details [ 257.130874][ T5226] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 257.156826][ T5245] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 257.174259][ T5245] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.194985][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 257.224164][ T5245] EXT4-fs (loop1): This should not happen!! Data will be lost [ 257.224164][ T5245] [ 257.224910][ T12] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 257.248607][ T5245] EXT4-fs (loop1): Total free blocks count 0 [ 257.255320][ T5245] EXT4-fs (loop1): Free/Dirty block details [ 257.282955][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.298572][ T5245] EXT4-fs (loop1): free_blocks=0 [ 257.308939][ T5245] EXT4-fs (loop1): dirty_blocks=16 [ 257.319805][ T5245] EXT4-fs (loop1): Block reservation details [ 257.325908][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost executing program [ 257.325908][ T12] [ 257.341512][ T5245] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 257.347682][ T12] EXT4-fs (loop2): Total free blocks count 0 [ 257.360513][ T12] EXT4-fs (loop2): Free/Dirty block details [ 257.373569][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.378990][ T5250] loop4: detected capacity change from 0 to 2048 [ 257.390128][ T12] EXT4-fs (loop2): free_blocks=0 [ 257.395839][ T12] EXT4-fs (loop2): dirty_blocks=16 [ 257.401833][ T4136] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 257.418118][ T2425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set executing program [ 257.434320][ T5252] loop0: detected capacity change from 0 to 2048 [ 257.437783][ T12] EXT4-fs (loop2): Block reservation details [ 257.446422][ T4136] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.460315][ T4136] EXT4-fs (loop3): This should not happen!! Data will be lost [ 257.460315][ T4136] [ 257.467315][ T12] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 257.488321][ T2425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.489691][ T5250] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.513872][ T5252] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.515473][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.536935][ T4136] EXT4-fs (loop3): Total free blocks count 0 [ 257.550633][ T4136] EXT4-fs (loop3): Free/Dirty block details [ 257.557336][ T2425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 257.557336][ T2425] [ 257.569583][ T5257] loop1: detected capacity change from 0 to 2048 [ 257.590982][ T4136] EXT4-fs (loop3): free_blocks=0 [ 257.606185][ T5259] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 257.609667][ T2425] EXT4-fs (loop5): Total free blocks count 0 [ 257.628220][ T4136] EXT4-fs (loop3): dirty_blocks=16 executing program [ 257.648161][ T4136] EXT4-fs (loop3): Block reservation details [ 257.656138][ T4136] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 257.668045][ T2425] EXT4-fs (loop5): Free/Dirty block details [ 257.668555][ T5261] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 257.680135][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.699483][ T2425] EXT4-fs (loop5): free_blocks=0 [ 257.699639][ T5259] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.704627][ T2425] EXT4-fs (loop5): dirty_blocks=16 [ 257.725129][ T5257] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.737582][ T5259] EXT4-fs (loop4): This should not happen!! Data will be lost [ 257.737582][ T5259] [ 257.738031][ T5261] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.747025][ T2425] EXT4-fs (loop5): Block reservation details [ 257.748401][ T5261] EXT4-fs (loop0): This should not happen!! Data will be lost [ 257.748401][ T5261] [ 257.776400][ T5259] EXT4-fs (loop4): Total free blocks count 0 [ 257.782421][ T5265] loop2: detected capacity change from 0 to 2048 [ 257.790186][ T5259] EXT4-fs (loop4): Free/Dirty block details executing program [ 257.796365][ T5259] EXT4-fs (loop4): free_blocks=0 [ 257.801961][ T5259] EXT4-fs (loop4): dirty_blocks=16 [ 257.807614][ T5259] EXT4-fs (loop4): Block reservation details [ 257.813751][ T5259] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 257.813981][ T2425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 257.820468][ T5261] EXT4-fs (loop0): Total free blocks count 0 [ 257.832359][ T5261] EXT4-fs (loop0): Free/Dirty block details [ 257.838722][ T5261] EXT4-fs (loop0): free_blocks=0 [ 257.843813][ T5261] EXT4-fs (loop0): dirty_blocks=16 [ 257.856146][ T5268] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 257.860542][ T5261] EXT4-fs (loop0): Block reservation details [ 257.888193][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.899088][ T5261] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 257.907868][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.921196][ T5265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.928966][ T5269] loop3: detected capacity change from 0 to 2048 [ 257.935602][ T5268] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 257.952519][ T5268] EXT4-fs (loop1): This should not happen!! Data will be lost [ 257.952519][ T5268] [ 257.981074][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.984652][ T5268] EXT4-fs (loop1): Total free blocks count 0 [ 257.996729][ T5268] EXT4-fs (loop1): Free/Dirty block details [ 258.002882][ T5268] EXT4-fs (loop1): free_blocks=0 [ 258.017475][ T5268] EXT4-fs (loop1): dirty_blocks=16 executing program [ 258.026910][ T5268] EXT4-fs (loop1): Block reservation details executing program executing program [ 258.066999][ T5277] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 258.091031][ T5268] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 258.096470][ T5279] loop4: detected capacity change from 0 to 2048 [ 258.168824][ T5283] loop0: detected capacity change from 0 to 2048 [ 258.174485][ T5276] loop5: detected capacity change from 0 to 2048 [ 258.186592][ T5277] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 258.241193][ T5277] EXT4-fs (loop2): This should not happen!! Data will be lost [ 258.241193][ T5277] [ 258.260131][ T5292] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 258.275127][ T5277] EXT4-fs (loop2): Total free blocks count 0 [ 258.289050][ T5277] EXT4-fs (loop2): Free/Dirty block details [ 258.307208][ T4160] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 258.323398][ T5277] EXT4-fs (loop2): free_blocks=0 [ 258.340393][ T5277] EXT4-fs (loop2): dirty_blocks=16 [ 258.346340][ T4160] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.365523][ T5277] EXT4-fs (loop2): Block reservation details [ 258.375993][ T5292] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.380875][ T5277] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 258.405166][ T5290] loop1: detected capacity change from 0 to 2048 [ 258.406296][ T4160] EXT4-fs (loop3): This should not happen!! Data will be lost [ 258.406296][ T4160] [ 258.430772][ T5295] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 258.451404][ T5292] EXT4-fs (loop4): This should not happen!! Data will be lost [ 258.451404][ T5292] [ 258.479206][ T5292] EXT4-fs (loop4): Total free blocks count 0 [ 258.488501][ T5295] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.501180][ T4160] EXT4-fs (loop3): Total free blocks count 0 [ 258.507102][ T5292] EXT4-fs (loop4): Free/Dirty block details [ 258.524063][ T28] kauditd_printk_skb: 66 callbacks suppressed executing program [ 258.524076][ T28] audit: type=1804 audit(1698826917.749:78): pid=5290 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/6/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 258.536730][ T4160] EXT4-fs (loop3): Free/Dirty block details [ 258.566763][ T5292] EXT4-fs (loop4): free_blocks=0 [ 258.572231][ T5292] EXT4-fs (loop4): dirty_blocks=16 [ 258.577623][ T5292] EXT4-fs (loop4): Block reservation details [ 258.583737][ T5292] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 258.596014][ T5295] EXT4-fs (loop0): This should not happen!! Data will be lost [ 258.596014][ T5295] [ 258.631650][ T28] audit: type=1804 audit(1698826917.819:79): pid=5290 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/6/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 258.655469][ T5301] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 258.666878][ T5295] EXT4-fs (loop0): Total free blocks count 0 [ 258.672392][ T5301] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 258.685220][ T5295] EXT4-fs (loop0): Free/Dirty block details [ 258.689102][ T2425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 258.704168][ T5300] loop2: detected capacity change from 0 to 2048 [ 258.709717][ T2425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.728077][ T5301] EXT4-fs (loop1): This should not happen!! Data will be lost [ 258.728077][ T5301] [ 258.738343][ T4160] EXT4-fs (loop3): free_blocks=0 [ 258.740331][ T5295] EXT4-fs (loop0): free_blocks=0 [ 258.743641][ T4160] EXT4-fs (loop3): dirty_blocks=16 [ 258.766846][ T2425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 258.766846][ T2425] [ 258.783350][ T5295] EXT4-fs (loop0): dirty_blocks=16 [ 258.789317][ T5295] EXT4-fs (loop0): Block reservation details executing program [ 258.792281][ T4160] EXT4-fs (loop3): Block reservation details [ 258.795307][ T5295] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 258.796288][ T2425] EXT4-fs (loop5): Total free blocks count 0 [ 258.817559][ T2425] EXT4-fs (loop5): Free/Dirty block details [ 258.826240][ T2425] EXT4-fs (loop5): free_blocks=0 [ 258.831889][ T2425] EXT4-fs (loop5): dirty_blocks=16 [ 258.837408][ T2425] EXT4-fs (loop5): Block reservation details executing program [ 258.843422][ T2425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 258.852662][ T4160] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 258.853892][ T28] audit: type=1804 audit(1698826918.069:80): pid=5300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/6/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 258.884060][ T5308] loop1: detected capacity change from 0 to 2048 [ 258.903858][ T5306] loop4: detected capacity change from 0 to 2048 executing program executing program [ 258.970789][ T5309] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 258.986471][ T28] audit: type=1804 audit(1698826918.069:81): pid=5300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/6/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 259.008878][ T5318] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 259.024819][ T5318] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.043997][ T5319] loop3: detected capacity change from 0 to 2048 [ 259.050729][ T5318] EXT4-fs (loop1): This should not happen!! Data will be lost [ 259.050729][ T5318] [ 259.076893][ T5318] EXT4-fs (loop1): Total free blocks count 0 [ 259.083063][ T5318] EXT4-fs (loop1): Free/Dirty block details [ 259.089213][ T5318] EXT4-fs (loop1): free_blocks=0 [ 259.095313][ T5321] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 259.110231][ T5318] EXT4-fs (loop1): dirty_blocks=16 [ 259.115491][ T5318] EXT4-fs (loop1): Block reservation details executing program [ 259.122417][ T5318] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 259.128778][ T5309] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 259.130580][ T5317] loop5: detected capacity change from 0 to 2048 [ 259.141347][ T5321] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.162232][ T28] audit: type=1804 audit(1698826918.159:82): pid=5308 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/7/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 259.198750][ T5309] EXT4-fs (loop2): This should not happen!! Data will be lost [ 259.198750][ T5309] [ 259.226925][ T5325] loop0: detected capacity change from 0 to 2048 [ 259.244180][ T5321] EXT4-fs (loop4): This should not happen!! Data will be lost [ 259.244180][ T5321] executing program [ 259.261259][ T28] audit: type=1804 audit(1698826918.159:83): pid=5308 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/7/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 259.278513][ T5329] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 259.310320][ T5321] EXT4-fs (loop4): Total free blocks count 0 [ 259.329512][ T5329] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.338081][ T5321] EXT4-fs (loop4): Free/Dirty block details [ 259.364011][ T5321] EXT4-fs (loop4): free_blocks=0 [ 259.369309][ T5321] EXT4-fs (loop4): dirty_blocks=16 [ 259.375185][ T5321] EXT4-fs (loop4): Block reservation details [ 259.382989][ T5321] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 259.389469][ T5329] EXT4-fs (loop3): This should not happen!! Data will be lost [ 259.389469][ T5329] [ 259.401312][ T28] audit: type=1804 audit(1698826918.269:84): pid=5306 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/7/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 259.411395][ T5335] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 259.428509][ T5332] loop1: detected capacity change from 0 to 2048 [ 259.445829][ T5329] EXT4-fs (loop3): Total free blocks count 0 executing program [ 259.469039][ T28] audit: type=1804 audit(1698826918.269:85): pid=5306 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/7/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 259.491790][ T5329] EXT4-fs (loop3): Free/Dirty block details [ 259.517335][ T5329] EXT4-fs (loop3): free_blocks=0 [ 259.533450][ T5329] EXT4-fs (loop3): dirty_blocks=16 [ 259.567567][ T5335] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.577388][ T5329] EXT4-fs (loop3): Block reservation details [ 259.582228][ T28] audit: type=1804 audit(1698826918.399:86): pid=5319 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/6/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 259.596792][ T5329] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 259.625102][ T5339] loop2: detected capacity change from 0 to 2048 [ 259.673034][ T5335] EXT4-fs (loop5): This should not happen!! Data will be lost [ 259.673034][ T5335] [ 259.701241][ T28] audit: type=1804 audit(1698826918.399:87): pid=5319 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/6/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 259.708699][ T5335] EXT4-fs (loop5): Total free blocks count 0 [ 259.737208][ T5346] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 259.764853][ T5343] loop4: detected capacity change from 0 to 2048 [ 259.773600][ T4160] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 259.773874][ T5335] EXT4-fs (loop5): Free/Dirty block details [ 259.791161][ T5089] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 259.795183][ T5346] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.810980][ T5348] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 259.821665][ T5346] EXT4-fs (loop1): This should not happen!! Data will be lost [ 259.821665][ T5346] [ 259.846402][ T5346] EXT4-fs (loop1): Total free blocks count 0 [ 259.851334][ T4160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 259.853515][ T5346] EXT4-fs (loop1): Free/Dirty block details executing program [ 259.870777][ T5346] EXT4-fs (loop1): free_blocks=0 [ 259.875746][ T5346] EXT4-fs (loop1): dirty_blocks=16 [ 259.881011][ T5346] EXT4-fs (loop1): Block reservation details [ 259.888765][ T5346] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 259.890887][ T5335] EXT4-fs (loop5): free_blocks=0 [ 259.907116][ T4160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 259.907116][ T4160] [ 259.926907][ T5335] EXT4-fs (loop5): dirty_blocks=16 [ 259.938090][ T5348] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 259.948235][ T4160] EXT4-fs (loop0): Total free blocks count 0 [ 259.959744][ T5335] EXT4-fs (loop5): Block reservation details [ 259.965782][ T5335] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 259.966907][ T5348] EXT4-fs (loop2): This should not happen!! Data will be lost [ 259.966907][ T5348] [ 259.984792][ T5351] loop3: detected capacity change from 0 to 2048 [ 259.994004][ T5354] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 259.999363][ T4160] EXT4-fs (loop0): Free/Dirty block details [ 260.014707][ T4160] EXT4-fs (loop0): free_blocks=0 [ 260.020457][ T4160] EXT4-fs (loop0): dirty_blocks=16 [ 260.026939][ T4160] EXT4-fs (loop0): Block reservation details [ 260.033236][ T4160] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 260.060715][ T5354] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program executing program executing program [ 260.134536][ T5354] EXT4-fs (loop4): This should not happen!! Data will be lost [ 260.134536][ T5354] executing program [ 260.178866][ T5360] loop5: detected capacity change from 0 to 2048 [ 260.228912][ T5366] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 260.260104][ T5361] loop1: detected capacity change from 0 to 2048 [ 260.262810][ T5363] loop0: detected capacity change from 0 to 2048 [ 260.286895][ T5365] loop2: detected capacity change from 0 to 2048 [ 260.290466][ T5366] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 260.324820][ T5370] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 260.342665][ T5366] EXT4-fs (loop3): This should not happen!! Data will be lost [ 260.342665][ T5366] [ 260.353049][ T5366] EXT4-fs (loop3): Total free blocks count 0 [ 260.363887][ T5370] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 260.377150][ T5366] EXT4-fs (loop3): Free/Dirty block details executing program [ 260.383686][ T5370] EXT4-fs (loop5): This should not happen!! Data will be lost [ 260.383686][ T5370] [ 260.394043][ T5366] EXT4-fs (loop3): free_blocks=0 [ 260.399470][ T5370] EXT4-fs (loop5): Total free blocks count 0 [ 260.405563][ T5366] EXT4-fs (loop3): dirty_blocks=16 [ 260.411616][ T5366] EXT4-fs (loop3): Block reservation details [ 260.418534][ T5370] EXT4-fs (loop5): Free/Dirty block details [ 260.432623][ T5366] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 260.446748][ T5370] EXT4-fs (loop5): free_blocks=0 [ 260.470113][ T5380] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 260.494549][ T5380] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 260.497024][ T5370] EXT4-fs (loop5): dirty_blocks=16 [ 260.507337][ T5380] EXT4-fs (loop2): This should not happen!! Data will be lost [ 260.507337][ T5380] [ 260.521955][ T5381] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 260.526082][ T5380] EXT4-fs (loop2): Total free blocks count 0 [ 260.554185][ T5380] EXT4-fs (loop2): Free/Dirty block details [ 260.560338][ T5370] EXT4-fs (loop5): Block reservation details [ 260.560882][ T5380] EXT4-fs (loop2): free_blocks=0 [ 260.569165][ T5379] loop4: detected capacity change from 0 to 2048 executing program [ 260.604486][ T5370] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 260.617575][ T5380] EXT4-fs (loop2): dirty_blocks=16 [ 260.617976][ T5381] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 260.629591][ T5380] EXT4-fs (loop2): Block reservation details [ 260.669855][ T5380] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 260.677729][ T5386] loop3: detected capacity change from 0 to 2048 executing program [ 260.750703][ T4160] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 260.775856][ T5381] EXT4-fs (loop0): This should not happen!! Data will be lost [ 260.775856][ T5381] [ 260.791048][ T5393] loop5: detected capacity change from 0 to 2048 [ 260.805502][ T4160] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 260.818131][ T4160] EXT4-fs (loop1): This should not happen!! Data will be lost [ 260.818131][ T4160] [ 260.827912][ T4160] EXT4-fs (loop1): Total free blocks count 0 [ 260.833915][ T4160] EXT4-fs (loop1): Free/Dirty block details [ 260.839999][ T4160] EXT4-fs (loop1): free_blocks=0 [ 260.846677][ T4160] EXT4-fs (loop1): dirty_blocks=16 executing program [ 260.851829][ T4160] EXT4-fs (loop1): Block reservation details [ 260.866715][ T4160] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 260.900371][ T5396] loop2: detected capacity change from 0 to 2048 executing program executing program [ 260.963334][ T5400] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 261.002958][ T1024] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 261.029703][ T5400] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.062086][ T5400] EXT4-fs (loop5): This should not happen!! Data will be lost [ 261.062086][ T5400] [ 261.081667][ T1024] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.087945][ T5400] EXT4-fs (loop5): Total free blocks count 0 [ 261.113588][ T5400] EXT4-fs (loop5): Free/Dirty block details [ 261.115776][ T5401] loop1: detected capacity change from 0 to 2048 [ 261.126389][ T5400] EXT4-fs (loop5): free_blocks=0 [ 261.132493][ T5403] loop0: detected capacity change from 0 to 2048 [ 261.147199][ T5407] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 261.152424][ T1024] EXT4-fs (loop4): This should not happen!! Data will be lost [ 261.152424][ T1024] [ 261.164851][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 261.189750][ T1024] EXT4-fs (loop4): Total free blocks count 0 [ 261.195949][ T1024] EXT4-fs (loop4): Free/Dirty block details [ 261.203919][ T1024] EXT4-fs (loop4): free_blocks=0 [ 261.206939][ T5400] EXT4-fs (loop5): dirty_blocks=16 [ 261.210317][ T1024] EXT4-fs (loop4): dirty_blocks=16 [ 261.215010][ T5400] EXT4-fs (loop5): Block reservation details [ 261.220120][ T5407] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.247076][ T5400] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 261.257243][ T5407] EXT4-fs (loop2): This should not happen!! Data will be lost [ 261.257243][ T5407] [ 261.288946][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.291231][ T1024] EXT4-fs (loop4): Block reservation details [ 261.334490][ T5407] EXT4-fs (loop2): Total free blocks count 0 [ 261.342687][ T5413] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 261.342698][ T5414] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 261.343761][ T5414] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.370351][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 261.370351][ T11] [ 261.396025][ T5407] EXT4-fs (loop2): Free/Dirty block details [ 261.409525][ T1024] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 261.415693][ T5407] EXT4-fs (loop2): free_blocks=0 [ 261.417828][ T5414] EXT4-fs (loop1): This should not happen!! Data will be lost [ 261.417828][ T5414] [ 261.429656][ T5413] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.431600][ T5407] EXT4-fs (loop2): dirty_blocks=16 [ 261.462249][ T5414] EXT4-fs (loop1): Total free blocks count 0 [ 261.462831][ T11] EXT4-fs (loop3): Total free blocks count 0 [ 261.468988][ T5407] EXT4-fs (loop2): Block reservation details executing program [ 261.487716][ T11] EXT4-fs (loop3): Free/Dirty block details [ 261.493876][ T5413] EXT4-fs (loop0): This should not happen!! Data will be lost [ 261.493876][ T5413] [ 261.511385][ T11] EXT4-fs (loop3): free_blocks=0 [ 261.524045][ T5407] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 261.531848][ T5414] EXT4-fs (loop1): Free/Dirty block details executing program [ 261.534825][ T5413] EXT4-fs (loop0): Total free blocks count 0 [ 261.538484][ T5414] EXT4-fs (loop1): free_blocks=0 [ 261.548843][ T11] EXT4-fs (loop3): dirty_blocks=16 [ 261.549268][ T5414] EXT4-fs (loop1): dirty_blocks=16 [ 261.560256][ T5414] EXT4-fs (loop1): Block reservation details [ 261.563339][ T5413] EXT4-fs (loop0): Free/Dirty block details [ 261.566376][ T5414] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 261.593349][ T11] EXT4-fs (loop3): Block reservation details [ 261.601149][ T5420] loop4: detected capacity change from 0 to 2048 [ 261.608790][ T5413] EXT4-fs (loop0): free_blocks=0 [ 261.617051][ T5413] EXT4-fs (loop0): dirty_blocks=16 [ 261.624981][ T5413] EXT4-fs (loop0): Block reservation details [ 261.632352][ T11] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 261.658449][ T5418] loop5: detected capacity change from 0 to 2048 executing program executing program executing program [ 261.758592][ T5413] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 261.789700][ T5423] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 261.845304][ T5423] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 261.860282][ T5433] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 261.922250][ T5428] loop2: detected capacity change from 0 to 2048 [ 261.958092][ T5429] loop1: detected capacity change from 0 to 2048 [ 261.970720][ T5431] loop3: detected capacity change from 0 to 2048 [ 261.971049][ T5433] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 261.982083][ T5423] EXT4-fs (loop4): This should not happen!! Data will be lost [ 261.982083][ T5423] [ 262.015024][ T5433] EXT4-fs (loop5): This should not happen!! Data will be lost [ 262.015024][ T5433] [ 262.093014][ T5443] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 262.095893][ T5423] EXT4-fs (loop4): Total free blocks count 0 [ 262.137590][ T5436] loop0: detected capacity change from 0 to 2048 [ 262.145226][ T5443] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.157240][ T5423] EXT4-fs (loop4): Free/Dirty block details [ 262.163411][ T5423] EXT4-fs (loop4): free_blocks=0 [ 262.177564][ T5423] EXT4-fs (loop4): dirty_blocks=16 executing program [ 262.189157][ T5445] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 262.214667][ T5423] EXT4-fs (loop4): Block reservation details [ 262.227125][ T5443] EXT4-fs (loop1): This should not happen!! Data will be lost [ 262.227125][ T5443] [ 262.245533][ T5448] loop5: detected capacity change from 0 to 2048 [ 262.261591][ T5423] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 262.265753][ T5445] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 262.276442][ T5443] EXT4-fs (loop1): Total free blocks count 0 [ 262.286920][ T5443] EXT4-fs (loop1): Free/Dirty block details [ 262.294280][ T5443] EXT4-fs (loop1): free_blocks=0 [ 262.299476][ T5443] EXT4-fs (loop1): dirty_blocks=16 [ 262.304763][ T5443] EXT4-fs (loop1): Block reservation details [ 262.310929][ T5443] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 262.320882][ T5445] EXT4-fs (loop2): This should not happen!! Data will be lost [ 262.320882][ T5445] executing program executing program executing program [ 262.400647][ T4160] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 262.430992][ T5457] loop1: detected capacity change from 0 to 2048 [ 262.487113][ T5459] loop4: detected capacity change from 0 to 2048 [ 262.490472][ T4160] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.569672][ T4160] EXT4-fs (loop3): This should not happen!! Data will be lost [ 262.569672][ T4160] [ 262.584329][ T5461] loop2: detected capacity change from 0 to 2048 [ 262.584708][ T4136] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 262.602016][ T5466] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 262.643740][ T4160] EXT4-fs (loop3): Total free blocks count 0 [ 262.652010][ T4136] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.674067][ T4160] EXT4-fs (loop3): Free/Dirty block details [ 262.685023][ T4136] EXT4-fs (loop0): This should not happen!! Data will be lost [ 262.685023][ T4136] [ 262.696391][ T5470] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 262.711511][ T4160] EXT4-fs (loop3): free_blocks=0 [ 262.720238][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 262.720596][ T4136] EXT4-fs (loop0): Total free blocks count 0 [ 262.741201][ T4136] EXT4-fs (loop0): Free/Dirty block details [ 262.746479][ T4160] EXT4-fs (loop3): dirty_blocks=16 [ 262.747885][ T4136] EXT4-fs (loop0): free_blocks=0 [ 262.752896][ T5466] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.757709][ T4136] EXT4-fs (loop0): dirty_blocks=16 [ 262.775198][ T4136] EXT4-fs (loop0): Block reservation details [ 262.778131][ T4160] EXT4-fs (loop3): Block reservation details [ 262.781375][ T4136] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 262.799751][ T5470] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.810415][ T5472] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 262.812737][ T5470] EXT4-fs (loop4): This should not happen!! Data will be lost [ 262.812737][ T5470] [ 262.836586][ T5466] EXT4-fs (loop1): This should not happen!! Data will be lost [ 262.836586][ T5466] [ 262.837299][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 262.846439][ T5470] EXT4-fs (loop4): Total free blocks count 0 [ 262.864712][ T4160] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 262.870984][ T5466] EXT4-fs (loop1): Total free blocks count 0 [ 262.877651][ T5466] EXT4-fs (loop1): Free/Dirty block details [ 262.885584][ T5470] EXT4-fs (loop4): Free/Dirty block details executing program [ 262.894504][ T5472] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.898514][ T5466] EXT4-fs (loop1): free_blocks=0 [ 262.911905][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 262.911905][ T11] [ 262.930717][ T5470] EXT4-fs (loop4): free_blocks=0 executing program [ 262.949980][ T5466] EXT4-fs (loop1): dirty_blocks=16 [ 262.951744][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 262.957513][ T5470] EXT4-fs (loop4): dirty_blocks=16 [ 262.966419][ T5472] EXT4-fs (loop2): This should not happen!! Data will be lost [ 262.966419][ T5472] [ 262.969846][ T5470] EXT4-fs (loop4): Block reservation details [ 262.987279][ T5466] EXT4-fs (loop1): Block reservation details [ 262.991728][ T11] EXT4-fs (loop5): Free/Dirty block details [ 262.999414][ T5466] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 263.001623][ T5475] loop0: detected capacity change from 0 to 2048 [ 263.009897][ T5470] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 263.014192][ T5472] EXT4-fs (loop2): Total free blocks count 0 [ 263.019503][ T11] EXT4-fs (loop5): free_blocks=0 [ 263.035993][ T5472] EXT4-fs (loop2): Free/Dirty block details [ 263.051967][ T5477] loop3: detected capacity change from 0 to 2048 [ 263.058800][ T5472] EXT4-fs (loop2): free_blocks=0 [ 263.063952][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 263.072784][ T5472] EXT4-fs (loop2): dirty_blocks=16 [ 263.085529][ T11] EXT4-fs (loop5): Block reservation details executing program [ 263.096807][ T5472] EXT4-fs (loop2): Block reservation details [ 263.107767][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 263.125067][ T5472] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 263.145812][ T5484] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 263.197705][ T5486] loop4: detected capacity change from 0 to 2048 [ 263.206908][ T5487] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 263.256231][ T5487] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.269725][ T5484] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 263.280589][ T5483] loop1: detected capacity change from 0 to 2048 [ 263.307571][ T5484] EXT4-fs (loop0): This should not happen!! Data will be lost [ 263.307571][ T5484] [ 263.313604][ T5494] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 263.338661][ T5493] loop5: detected capacity change from 0 to 2048 [ 263.345454][ T5487] EXT4-fs (loop3): This should not happen!! Data will be lost [ 263.345454][ T5487] executing program [ 263.357258][ T5487] EXT4-fs (loop3): Total free blocks count 0 [ 263.372334][ T5487] EXT4-fs (loop3): Free/Dirty block details [ 263.372630][ T5494] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.378771][ T5487] EXT4-fs (loop3): free_blocks=0 executing program [ 263.434391][ T5494] EXT4-fs (loop4): This should not happen!! Data will be lost [ 263.434391][ T5494] [ 263.446666][ T5487] EXT4-fs (loop3): dirty_blocks=16 [ 263.463080][ T5497] loop2: detected capacity change from 0 to 2048 [ 263.479386][ T5487] EXT4-fs (loop3): Block reservation details [ 263.480411][ T5494] EXT4-fs (loop4): Total free blocks count 0 [ 263.505889][ T5487] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 263.509428][ T5503] loop0: detected capacity change from 0 to 2048 [ 263.520396][ T5504] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 263.521314][ T5494] EXT4-fs (loop4): Free/Dirty block details [ 263.541970][ T5494] EXT4-fs (loop4): free_blocks=0 [ 263.556742][ T5494] EXT4-fs (loop4): dirty_blocks=16 [ 263.561890][ T5494] EXT4-fs (loop4): Block reservation details [ 263.568009][ T5494] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 263.582095][ T5504] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.618873][ T28] kauditd_printk_skb: 62 callbacks suppressed [ 263.618887][ T28] audit: type=1804 audit(1698826922.849:150): pid=5503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/11/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 263.647882][ T5504] EXT4-fs (loop1): This should not happen!! Data will be lost [ 263.647882][ T5504] [ 263.658386][ T5504] EXT4-fs (loop1): Total free blocks count 0 [ 263.664568][ T5504] EXT4-fs (loop1): Free/Dirty block details [ 263.670971][ T5504] EXT4-fs (loop1): free_blocks=0 [ 263.676038][ T5504] EXT4-fs (loop1): dirty_blocks=16 [ 263.681732][ T5504] EXT4-fs (loop1): Block reservation details [ 263.688096][ T5504] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 263.694414][ T28] audit: type=1804 audit(1698826922.899:151): pid=5497 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/12/file0/bus" dev="loop2" ino=18 res=1 errno=0 executing program [ 263.746911][ T5512] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 263.754444][ T28] audit: type=1804 audit(1698826922.899:152): pid=5497 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/12/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 263.843118][ T4160] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 263.861616][ T5515] loop3: detected capacity change from 0 to 2048 [ 263.861722][ T5512] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 263.869251][ T4160] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 executing program [ 263.893541][ T4160] EXT4-fs (loop5): This should not happen!! Data will be lost [ 263.893541][ T4160] [ 263.903787][ T4160] EXT4-fs (loop5): Total free blocks count 0 [ 263.910536][ T4160] EXT4-fs (loop5): Free/Dirty block details [ 263.915986][ T28] audit: type=1804 audit(1698826922.919:153): pid=5503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/11/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 263.917707][ T4160] EXT4-fs (loop5): free_blocks=0 executing program [ 263.955229][ T4160] EXT4-fs (loop5): dirty_blocks=16 [ 263.962076][ T4160] EXT4-fs (loop5): Block reservation details [ 263.976752][ T4160] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 264.000573][ T5512] EXT4-fs (loop0): This should not happen!! Data will be lost [ 264.000573][ T5512] [ 264.036200][ T2425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 264.062247][ T5521] loop1: detected capacity change from 0 to 2048 [ 264.069152][ T28] audit: type=1804 audit(1698826923.259:154): pid=5515 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/11/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 264.070334][ T5512] EXT4-fs (loop0): Total free blocks count 0 [ 264.099725][ T5512] EXT4-fs (loop0): Free/Dirty block details [ 264.106357][ T2425] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.108561][ T5519] loop4: detected capacity change from 0 to 2048 [ 264.125674][ T2425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 264.125674][ T2425] executing program [ 264.136446][ T5512] EXT4-fs (loop0): free_blocks=0 [ 264.141873][ T5512] EXT4-fs (loop0): dirty_blocks=16 [ 264.149219][ T5522] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 264.162948][ T2425] EXT4-fs (loop2): Total free blocks count 0 [ 264.174447][ T5512] EXT4-fs (loop0): Block reservation details [ 264.181614][ T5522] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.188145][ T28] audit: type=1804 audit(1698826923.279:155): pid=5515 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/11/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 264.213296][ T5522] EXT4-fs (loop3): This should not happen!! Data will be lost [ 264.213296][ T5522] [ 264.217017][ T2425] EXT4-fs (loop2): Free/Dirty block details [ 264.230814][ T5512] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 264.241339][ T5525] loop5: detected capacity change from 0 to 2048 [ 264.247356][ T2425] EXT4-fs (loop2): free_blocks=0 [ 264.250240][ T5522] EXT4-fs (loop3): Total free blocks count 0 [ 264.253803][ T5530] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 264.259264][ T5522] EXT4-fs (loop3): Free/Dirty block details [ 264.279719][ T5522] EXT4-fs (loop3): free_blocks=0 [ 264.284691][ T5522] EXT4-fs (loop3): dirty_blocks=16 [ 264.289922][ T5522] EXT4-fs (loop3): Block reservation details [ 264.295924][ T5522] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 264.302469][ T28] audit: type=1804 audit(1698826923.419:156): pid=5521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/14/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 264.328033][ T2425] EXT4-fs (loop2): dirty_blocks=16 [ 264.330567][ T28] audit: type=1804 audit(1698826923.419:157): pid=5521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/14/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 264.349220][ T2425] EXT4-fs (loop2): Block reservation details [ 264.355779][ T28] audit: type=1804 audit(1698826923.559:158): pid=5519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/13/file0/bus" dev="loop4" ino=18 res=1 errno=0 executing program [ 264.378507][ T2425] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 264.383963][ T28] audit: type=1804 audit(1698826923.559:159): pid=5519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/13/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 264.408803][ T5534] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 264.429391][ T5530] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.441947][ T5536] loop0: detected capacity change from 0 to 2048 [ 264.453850][ T5530] EXT4-fs (loop1): This should not happen!! Data will be lost [ 264.453850][ T5530] [ 264.463855][ T5530] EXT4-fs (loop1): Total free blocks count 0 [ 264.469979][ T5530] EXT4-fs (loop1): Free/Dirty block details [ 264.477127][ T5534] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 264.532535][ T5539] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 264.532696][ T5534] EXT4-fs (loop4): This should not happen!! Data will be lost [ 264.532696][ T5534] [ 264.558047][ T5534] EXT4-fs (loop4): Total free blocks count 0 [ 264.564627][ T5534] EXT4-fs (loop4): Free/Dirty block details [ 264.571551][ T5534] EXT4-fs (loop4): free_blocks=0 [ 264.576537][ T5534] EXT4-fs (loop4): dirty_blocks=16 executing program [ 264.581936][ T5534] EXT4-fs (loop4): Block reservation details [ 264.582576][ T5530] EXT4-fs (loop1): free_blocks=0 [ 264.588021][ T5534] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 264.603020][ T5539] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.635130][ T5539] EXT4-fs (loop5): This should not happen!! Data will be lost [ 264.635130][ T5539] [ 264.657095][ T5546] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 264.676092][ T5544] loop2: detected capacity change from 0 to 2048 executing program [ 264.686824][ T5530] EXT4-fs (loop1): dirty_blocks=16 [ 264.696559][ T5539] EXT4-fs (loop5): Total free blocks count 0 [ 264.705002][ T5530] EXT4-fs (loop1): Block reservation details [ 264.724482][ T5545] loop3: detected capacity change from 0 to 2048 [ 264.731711][ T5539] EXT4-fs (loop5): Free/Dirty block details [ 264.737790][ T5530] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 264.747576][ T5546] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.762066][ T5539] EXT4-fs (loop5): free_blocks=0 [ 264.781889][ T5539] EXT4-fs (loop5): dirty_blocks=16 [ 264.784953][ T5549] loop4: detected capacity change from 0 to 2048 [ 264.796887][ T5546] EXT4-fs (loop0): This should not happen!! Data will be lost [ 264.796887][ T5546] [ 264.806692][ T5546] EXT4-fs (loop0): Total free blocks count 0 [ 264.812699][ T5546] EXT4-fs (loop0): Free/Dirty block details [ 264.818753][ T5546] EXT4-fs (loop0): free_blocks=0 [ 264.823853][ T5546] EXT4-fs (loop0): dirty_blocks=16 [ 264.829736][ T5546] EXT4-fs (loop0): Block reservation details [ 264.833515][ T5539] EXT4-fs (loop5): Block reservation details [ 264.835999][ T5546] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 264.889220][ T5539] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 264.889249][ T5556] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 264.927651][ T5557] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 264.945458][ T5556] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 264.968192][ T5561] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 265.008296][ T5560] loop1: detected capacity change from 0 to 2048 [ 265.012842][ T5556] EXT4-fs (loop2): This should not happen!! Data will be lost [ 265.012842][ T5556] [ 265.026972][ T5557] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 265.056254][ T5556] EXT4-fs (loop2): Total free blocks count 0 [ 265.059114][ T5561] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 265.086407][ T5556] EXT4-fs (loop2): Free/Dirty block details [ 265.098977][ T5557] EXT4-fs (loop3): This should not happen!! Data will be lost [ 265.098977][ T5557] [ 265.108996][ T5557] EXT4-fs (loop3): Total free blocks count 0 [ 265.115259][ T5557] EXT4-fs (loop3): Free/Dirty block details [ 265.115479][ T5556] EXT4-fs (loop2): free_blocks=0 [ 265.121866][ T5557] EXT4-fs (loop3): free_blocks=0 [ 265.131773][ T5557] EXT4-fs (loop3): dirty_blocks=16 [ 265.137191][ T5557] EXT4-fs (loop3): Block reservation details [ 265.143514][ T5557] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 265.150541][ T5561] EXT4-fs (loop4): This should not happen!! Data will be lost [ 265.150541][ T5561] [ 265.161324][ T5556] EXT4-fs (loop2): dirty_blocks=16 [ 265.167987][ T5566] loop0: detected capacity change from 0 to 2048 [ 265.194785][ T5570] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 265.210153][ T5556] EXT4-fs (loop2): Block reservation details [ 265.212574][ T5568] loop5: detected capacity change from 0 to 2048 [ 265.216300][ T5556] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 265.229660][ T5570] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 265.243316][ T5570] EXT4-fs (loop1): This should not happen!! Data will be lost [ 265.243316][ T5570] executing program [ 265.258389][ T5570] EXT4-fs (loop1): Total free blocks count 0 executing program [ 265.304384][ T5570] EXT4-fs (loop1): Free/Dirty block details [ 265.318211][ T5570] EXT4-fs (loop1): free_blocks=0 [ 265.329122][ T5570] EXT4-fs (loop1): dirty_blocks=16 [ 265.335188][ T5573] loop4: detected capacity change from 0 to 2048 [ 265.341869][ T5570] EXT4-fs (loop1): Block reservation details executing program [ 265.349976][ T5570] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 265.394999][ T5584] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 265.426919][ T5089] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set executing program [ 265.431858][ T5579] loop2: detected capacity change from 0 to 2048 [ 265.451965][ T5581] loop3: detected capacity change from 0 to 2048 [ 265.465371][ T5584] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 265.496887][ T5585] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 265.528667][ T5584] EXT4-fs (loop5): This should not happen!! Data will be lost [ 265.528667][ T5584] [ 265.542026][ T5585] EXT4-fs (loop0): This should not happen!! Data will be lost [ 265.542026][ T5585] [ 265.570998][ T5590] loop1: detected capacity change from 0 to 2048 [ 265.636303][ T5597] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 265.659023][ T1024] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 265.665301][ T5597] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 265.686340][ T5598] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 265.687763][ T5597] EXT4-fs (loop2): This should not happen!! Data will be lost [ 265.687763][ T5597] [ 265.713771][ T5599] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 265.714451][ T5597] EXT4-fs (loop2): Total free blocks count 0 [ 265.736339][ T1024] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 265.752131][ T5598] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 265.768343][ T1024] EXT4-fs (loop4): This should not happen!! Data will be lost [ 265.768343][ T1024] [ 265.779064][ T5597] EXT4-fs (loop2): Free/Dirty block details [ 265.785101][ T5597] EXT4-fs (loop2): free_blocks=0 [ 265.791771][ T5597] EXT4-fs (loop2): dirty_blocks=16 [ 265.792017][ T5599] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 265.799958][ T5598] EXT4-fs (loop3): This should not happen!! Data will be lost [ 265.799958][ T5598] [ 265.809599][ T5597] EXT4-fs (loop2): Block reservation details [ 265.809617][ T5597] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 265.810166][ T1024] EXT4-fs (loop4): Total free blocks count 0 executing program executing program [ 265.844116][ T5599] EXT4-fs (loop1): This should not happen!! Data will be lost [ 265.844116][ T5599] [ 265.853528][ T1024] EXT4-fs (loop4): Free/Dirty block details [ 265.866702][ T1024] EXT4-fs (loop4): free_blocks=0 [ 265.877746][ T5604] loop0: detected capacity change from 0 to 2048 [ 265.896923][ T1024] EXT4-fs (loop4): dirty_blocks=16 [ 265.909938][ T1024] EXT4-fs (loop4): Block reservation details [ 265.924955][ T1024] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 265.947694][ T5606] loop5: detected capacity change from 0 to 2048 executing program executing program executing program [ 265.992627][ T5610] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 266.029216][ T5610] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 266.073945][ T5619] loop1: detected capacity change from 0 to 2048 [ 266.083046][ T5610] EXT4-fs (loop0): This should not happen!! Data will be lost [ 266.083046][ T5610] [ 266.093756][ T5610] EXT4-fs (loop0): Total free blocks count 0 [ 266.100293][ T5610] EXT4-fs (loop0): Free/Dirty block details [ 266.106761][ T5610] EXT4-fs (loop0): free_blocks=0 [ 266.112036][ T5610] EXT4-fs (loop0): dirty_blocks=16 [ 266.117515][ T5610] EXT4-fs (loop0): Block reservation details [ 266.123714][ T5610] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 266.160757][ T5611] loop2: detected capacity change from 0 to 2048 executing program [ 266.187035][ T5618] loop4: detected capacity change from 0 to 2048 [ 266.198743][ T5620] loop3: detected capacity change from 0 to 2048 [ 266.209291][ T5626] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 266.250673][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 266.266531][ T5625] loop0: detected capacity change from 0 to 2048 [ 266.272867][ T5626] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 266.272895][ T5626] EXT4-fs (loop1): This should not happen!! Data will be lost [ 266.272895][ T5626] [ 266.292773][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.319874][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 266.319874][ T11] [ 266.329945][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 266.336033][ T11] EXT4-fs (loop5): Free/Dirty block details [ 266.342028][ T11] EXT4-fs (loop5): free_blocks=0 [ 266.350032][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 266.355250][ T11] EXT4-fs (loop5): Block reservation details [ 266.361570][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 266.372623][ T5637] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 266.388042][ T5634] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 266.432638][ T5637] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 266.447813][ T5634] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.457561][ T5641] loop1: detected capacity change from 0 to 2048 [ 266.494332][ T5637] EXT4-fs (loop4): This should not happen!! Data will be lost [ 266.494332][ T5637] [ 266.511948][ T5634] EXT4-fs (loop3): This should not happen!! Data will be lost [ 266.511948][ T5634] [ 266.538079][ T5634] EXT4-fs (loop3): Total free blocks count 0 executing program [ 266.540906][ T5645] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 266.544283][ T5634] EXT4-fs (loop3): Free/Dirty block details [ 266.564913][ T5634] EXT4-fs (loop3): free_blocks=0 [ 266.573326][ T5634] EXT4-fs (loop3): dirty_blocks=16 [ 266.578614][ T5634] EXT4-fs (loop3): Block reservation details [ 266.584628][ T5634] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 266.598168][ T5645] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 266.667065][ T5645] EXT4-fs (loop0): This should not happen!! Data will be lost [ 266.667065][ T5645] [ 266.679101][ T2425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set executing program [ 266.718521][ T5645] EXT4-fs (loop0): Total free blocks count 0 [ 266.752764][ T5648] loop5: detected capacity change from 0 to 2048 [ 266.755637][ T5645] EXT4-fs (loop0): Free/Dirty block details [ 266.762213][ T2425] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.791503][ T5645] EXT4-fs (loop0): free_blocks=0 [ 266.803738][ T5653] loop4: detected capacity change from 0 to 2048 [ 266.810575][ T5645] EXT4-fs (loop0): dirty_blocks=16 [ 266.811086][ T2425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 266.811086][ T2425] [ 266.826754][ T5089] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 266.848844][ T5652] loop3: detected capacity change from 0 to 2048 [ 266.866942][ T5645] EXT4-fs (loop0): Block reservation details [ 266.878337][ T2425] EXT4-fs (loop2): Total free blocks count 0 [ 266.884378][ T2425] EXT4-fs (loop2): Free/Dirty block details [ 266.890443][ T2425] EXT4-fs (loop2): free_blocks=0 [ 266.895411][ T2425] EXT4-fs (loop2): dirty_blocks=16 [ 266.900749][ T2425] EXT4-fs (loop2): Block reservation details [ 266.902163][ T5645] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 266.906847][ T2425] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 266.929862][ T2425] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 266.954204][ T2425] EXT4-fs (loop1): This should not happen!! Data will be lost [ 266.954204][ T2425] executing program [ 267.050590][ T2425] EXT4-fs (loop1): Total free blocks count 0 [ 267.070171][ T1024] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 267.093733][ T5664] loop0: detected capacity change from 0 to 2048 [ 267.101765][ T2425] EXT4-fs (loop1): Free/Dirty block details [ 267.110084][ T1024] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.117443][ T5662] loop2: detected capacity change from 0 to 2048 [ 267.123125][ T1024] EXT4-fs (loop5): This should not happen!! Data will be lost [ 267.123125][ T1024] [ 267.139064][ T1024] EXT4-fs (loop5): Total free blocks count 0 [ 267.145246][ T1024] EXT4-fs (loop5): Free/Dirty block details [ 267.152193][ T2425] EXT4-fs (loop1): free_blocks=0 [ 267.162025][ T2425] EXT4-fs (loop1): dirty_blocks=16 [ 267.168724][ T2425] EXT4-fs (loop1): Block reservation details [ 267.197707][ T1024] EXT4-fs (loop5): free_blocks=0 [ 267.206775][ T2425] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 267.220980][ T1024] EXT4-fs (loop5): dirty_blocks=16 [ 267.231893][ T1024] EXT4-fs (loop5): Block reservation details executing program [ 267.244707][ T1024] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 267.287459][ T5674] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 267.323278][ T5676] loop5: detected capacity change from 0 to 2048 [ 267.327049][ T1024] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 267.347476][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 267.364388][ T5674] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 267.384456][ T5674] EXT4-fs (loop2): This should not happen!! Data will be lost [ 267.384456][ T5674] [ 267.405012][ T1024] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.413586][ T5673] loop1: detected capacity change from 0 to 2048 [ 267.417666][ T1024] EXT4-fs (loop3): This should not happen!! Data will be lost [ 267.417666][ T1024] [ 267.433600][ T1024] EXT4-fs (loop3): Total free blocks count 0 [ 267.440467][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.452831][ T1024] EXT4-fs (loop3): Free/Dirty block details [ 267.458911][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 267.458911][ T2453] [ 267.466850][ T1024] EXT4-fs (loop3): free_blocks=0 [ 267.468685][ T2453] EXT4-fs (loop4): Total free blocks count 0 [ 267.473568][ T1024] EXT4-fs (loop3): dirty_blocks=16 [ 267.479585][ T2453] EXT4-fs (loop4): Free/Dirty block details [ 267.479602][ T2453] EXT4-fs (loop4): free_blocks=0 [ 267.479617][ T2453] EXT4-fs (loop4): dirty_blocks=16 [ 267.479630][ T2453] EXT4-fs (loop4): Block reservation details [ 267.479642][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 267.514605][ T5680] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 267.573536][ T5680] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.607080][ T1024] EXT4-fs (loop3): Block reservation details executing program [ 267.620139][ T1024] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 267.626249][ T5680] EXT4-fs (loop5): This should not happen!! Data will be lost [ 267.626249][ T5680] [ 267.643272][ T5685] loop4: detected capacity change from 0 to 2048 [ 267.650090][ T5687] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 267.661655][ T1024] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 267.670034][ T5680] EXT4-fs (loop5): Total free blocks count 0 [ 267.686089][ T5687] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.699068][ T5687] EXT4-fs (loop1): This should not happen!! Data will be lost [ 267.699068][ T5687] [ 267.709447][ T5680] EXT4-fs (loop5): Free/Dirty block details [ 267.715717][ T5687] EXT4-fs (loop1): Total free blocks count 0 executing program [ 267.722372][ T5680] EXT4-fs (loop5): free_blocks=0 [ 267.727637][ T5687] EXT4-fs (loop1): Free/Dirty block details [ 267.733693][ T5680] EXT4-fs (loop5): dirty_blocks=16 [ 267.747292][ T5680] EXT4-fs (loop5): Block reservation details [ 267.754265][ T1024] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 267.770511][ T5687] EXT4-fs (loop1): free_blocks=0 [ 267.776887][ T1024] EXT4-fs (loop0): This should not happen!! Data will be lost [ 267.776887][ T1024] [ 267.791287][ T5680] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 267.792122][ T5688] loop2: detected capacity change from 0 to 2048 [ 267.806310][ T1024] EXT4-fs (loop0): Total free blocks count 0 [ 267.806746][ T5687] EXT4-fs (loop1): dirty_blocks=16 [ 267.819703][ T1024] EXT4-fs (loop0): Free/Dirty block details [ 267.825821][ T1024] EXT4-fs (loop0): free_blocks=0 [ 267.831041][ T5694] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 267.846086][ T1024] EXT4-fs (loop0): dirty_blocks=16 [ 267.851735][ T1024] EXT4-fs (loop0): Block reservation details [ 267.858421][ T5687] EXT4-fs (loop1): Block reservation details [ 267.863505][ T5693] loop3: detected capacity change from 0 to 2048 [ 267.875925][ T5687] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 267.884404][ T5694] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 267.901987][ T1024] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 267.926297][ T5694] EXT4-fs (loop4): This should not happen!! Data will be lost [ 267.926297][ T5694] executing program [ 267.995272][ T5702] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 268.029981][ T5704] loop0: detected capacity change from 0 to 2048 [ 268.042462][ T5702] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.055407][ T5702] EXT4-fs (loop2): This should not happen!! Data will be lost [ 268.055407][ T5702] [ 268.065740][ T5702] EXT4-fs (loop2): Total free blocks count 0 [ 268.072842][ T5702] EXT4-fs (loop2): Free/Dirty block details [ 268.079655][ T5702] EXT4-fs (loop2): free_blocks=0 [ 268.084705][ T5702] EXT4-fs (loop2): dirty_blocks=16 executing program [ 268.090405][ T5702] EXT4-fs (loop2): Block reservation details [ 268.096492][ T5702] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 268.123671][ T5699] loop5: detected capacity change from 0 to 2048 executing program [ 268.168302][ T5713] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 268.181161][ T5711] loop1: detected capacity change from 0 to 2048 executing program [ 268.245122][ T5713] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 268.299269][ T4136] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 268.299910][ T5722] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 268.329758][ T5713] EXT4-fs (loop0): This should not happen!! Data will be lost [ 268.329758][ T5713] [ 268.333160][ T5716] loop4: detected capacity change from 0 to 2048 [ 268.348998][ T5720] loop2: detected capacity change from 0 to 2048 [ 268.352637][ T4136] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 268.372089][ T5722] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 268.385463][ T4136] EXT4-fs (loop3): This should not happen!! Data will be lost [ 268.385463][ T4136] [ 268.395783][ T5722] EXT4-fs (loop1): This should not happen!! Data will be lost [ 268.395783][ T5722] [ 268.410805][ T4136] EXT4-fs (loop3): Total free blocks count 0 [ 268.456939][ T4136] EXT4-fs (loop3): Free/Dirty block details [ 268.462900][ T4136] EXT4-fs (loop3): free_blocks=0 [ 268.471525][ T2453] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set executing program [ 268.493307][ T5730] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 268.508532][ T5729] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 268.513303][ T4136] EXT4-fs (loop3): dirty_blocks=16 [ 268.529090][ T4136] EXT4-fs (loop3): Block reservation details [ 268.535088][ T4136] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 268.543886][ T5730] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 268.547463][ T2453] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 268.583947][ T5729] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 268.591982][ T5730] EXT4-fs (loop2): This should not happen!! Data will be lost [ 268.591982][ T5730] [ 268.606268][ T2453] EXT4-fs (loop5): This should not happen!! Data will be lost [ 268.606268][ T2453] [ 268.623092][ T5729] EXT4-fs (loop4): This should not happen!! Data will be lost [ 268.623092][ T5729] [ 268.637994][ T5731] loop0: detected capacity change from 0 to 2048 executing program [ 268.698865][ T5730] EXT4-fs (loop2): Total free blocks count 0 [ 268.700090][ T5735] loop1: detected capacity change from 0 to 2048 [ 268.705010][ T5730] EXT4-fs (loop2): Free/Dirty block details [ 268.717468][ T5730] EXT4-fs (loop2): free_blocks=0 [ 268.722531][ T5730] EXT4-fs (loop2): dirty_blocks=16 [ 268.728301][ T5730] EXT4-fs (loop2): Block reservation details [ 268.734570][ T5730] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 268.755498][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 268.755512][ T28] audit: type=1804 audit(1698826927.979:230): pid=5731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/18/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 268.784465][ T28] audit: type=1804 audit(1698826927.979:231): pid=5731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/18/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 268.832712][ T28] audit: type=1804 audit(1698826928.059:232): pid=5735 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/21/file0/bus" dev="loop1" ino=18 res=1 errno=0 executing program [ 268.897210][ T5739] loop3: detected capacity change from 0 to 2048 [ 268.909579][ T5742] loop5: detected capacity change from 0 to 2048 [ 268.918597][ T28] audit: type=1804 audit(1698826928.059:233): pid=5735 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/21/file0/bus" dev="loop1" ino=18 res=1 errno=0 executing program [ 268.985150][ T5747] loop4: detected capacity change from 0 to 2048 [ 269.028507][ T28] audit: type=1804 audit(1698826928.249:234): pid=5742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/19/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 269.055321][ T4160] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 269.102029][ T5749] loop2: detected capacity change from 0 to 2048 [ 269.107458][ T28] audit: type=1804 audit(1698826928.249:235): pid=5742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/19/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 269.108755][ T5756] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 269.130895][ T28] audit: type=1804 audit(1698826928.299:236): pid=5739 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/17/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 269.169587][ T4136] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 269.190042][ T5756] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 269.202496][ T28] audit: type=1804 audit(1698826928.299:237): pid=5739 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/17/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 269.202544][ T28] audit: type=1804 audit(1698826928.399:238): pid=5747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/20/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 269.202579][ T28] audit: type=1804 audit(1698826928.419:239): pid=5747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/20/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 269.240108][ T5757] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 269.250745][ T4160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 269.298226][ T5760] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 269.309118][ T5756] EXT4-fs (loop5): This should not happen!! Data will be lost [ 269.309118][ T5756] [ 269.324810][ T5760] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 269.334744][ T4136] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 269.338644][ T5760] EXT4-fs (loop4): This should not happen!! Data will be lost [ 269.338644][ T5760] [ 269.350708][ T5757] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 269.359324][ T5760] EXT4-fs (loop4): Total free blocks count 0 [ 269.359343][ T5760] EXT4-fs (loop4): Free/Dirty block details [ 269.359355][ T5760] EXT4-fs (loop4): free_blocks=0 [ 269.359367][ T5760] EXT4-fs (loop4): dirty_blocks=16 [ 269.359380][ T5760] EXT4-fs (loop4): Block reservation details [ 269.359390][ T5760] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 269.359617][ T4160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 269.359617][ T4160] [ 269.374544][ T4136] EXT4-fs (loop1): This should not happen!! Data will be lost [ 269.374544][ T4136] [ 269.378085][ T5757] EXT4-fs (loop3): This should not happen!! Data will be lost [ 269.378085][ T5757] [ 269.394547][ T4160] EXT4-fs (loop0): Total free blocks count 0 [ 269.403809][ T4136] EXT4-fs (loop1): Total free blocks count 0 executing program [ 269.450034][ T4160] EXT4-fs (loop0): Free/Dirty block details [ 269.455993][ T4160] EXT4-fs (loop0): free_blocks=0 [ 269.462059][ T4160] EXT4-fs (loop0): dirty_blocks=16 [ 269.467355][ T4160] EXT4-fs (loop0): Block reservation details [ 269.473359][ T4160] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 269.486689][ T4136] EXT4-fs (loop1): Free/Dirty block details [ 269.494237][ T4136] EXT4-fs (loop1): free_blocks=0 executing program [ 269.526793][ T4136] EXT4-fs (loop1): dirty_blocks=16 [ 269.531997][ T4136] EXT4-fs (loop1): Block reservation details [ 269.537544][ T5766] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 269.542507][ T4136] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 269.584208][ T5767] loop4: detected capacity change from 0 to 2048 [ 269.618224][ T5766] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 269.670542][ T5768] loop5: detected capacity change from 0 to 2048 [ 269.672132][ T5766] EXT4-fs (loop2): This should not happen!! Data will be lost [ 269.672132][ T5766] [ 269.713068][ T5775] loop1: detected capacity change from 0 to 2048 [ 269.725341][ T5766] EXT4-fs (loop2): Total free blocks count 0 [ 269.756123][ T5777] loop0: detected capacity change from 0 to 2048 [ 269.768344][ T5776] loop3: detected capacity change from 0 to 2048 [ 269.777581][ T5780] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 269.794047][ T5766] EXT4-fs (loop2): Free/Dirty block details [ 269.804676][ T5766] EXT4-fs (loop2): free_blocks=0 [ 269.809961][ T5780] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 269.810626][ T5781] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 269.823656][ T5766] EXT4-fs (loop2): dirty_blocks=16 [ 269.846364][ T5780] EXT4-fs (loop4): This should not happen!! Data will be lost [ 269.846364][ T5780] [ 269.858605][ T5766] EXT4-fs (loop2): Block reservation details [ 269.865676][ T5766] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 269.871820][ T5780] EXT4-fs (loop4): Total free blocks count 0 [ 269.878730][ T5780] EXT4-fs (loop4): Free/Dirty block details [ 269.884725][ T5780] EXT4-fs (loop4): free_blocks=0 [ 269.891095][ T5780] EXT4-fs (loop4): dirty_blocks=16 [ 269.896538][ T5780] EXT4-fs (loop4): Block reservation details [ 269.903736][ T5780] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 269.952424][ T5781] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 269.964735][ T5790] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 269.966028][ T5790] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 269.980058][ T5781] EXT4-fs (loop5): This should not happen!! Data will be lost [ 269.980058][ T5781] [ 270.001873][ T5790] EXT4-fs (loop1): This should not happen!! Data will be lost [ 270.001873][ T5790] [ 270.001895][ T5790] EXT4-fs (loop1): Total free blocks count 0 [ 270.013916][ T5791] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 270.032929][ T5792] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 270.047167][ T5790] EXT4-fs (loop1): Free/Dirty block details [ 270.066469][ T5790] EXT4-fs (loop1): free_blocks=0 [ 270.080945][ T5790] EXT4-fs (loop1): dirty_blocks=16 [ 270.090282][ T5792] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 270.103517][ T5791] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.130396][ T5797] loop4: detected capacity change from 0 to 2048 [ 270.133634][ T5790] EXT4-fs (loop1): Block reservation details executing program [ 270.162139][ T5792] EXT4-fs (loop3): This should not happen!! Data will be lost [ 270.162139][ T5792] [ 270.172961][ T5791] EXT4-fs (loop0): This should not happen!! Data will be lost [ 270.172961][ T5791] [ 270.193148][ T5790] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 270.214997][ T5799] loop2: detected capacity change from 0 to 2048 [ 270.223976][ T5791] EXT4-fs (loop0): Total free blocks count 0 [ 270.250456][ T5803] loop5: detected capacity change from 0 to 2048 executing program [ 270.262651][ T5791] EXT4-fs (loop0): Free/Dirty block details [ 270.268992][ T5791] EXT4-fs (loop0): free_blocks=0 [ 270.274239][ T5791] EXT4-fs (loop0): dirty_blocks=16 [ 270.279804][ T5791] EXT4-fs (loop0): Block reservation details [ 270.286151][ T5791] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 270.359450][ T5811] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 270.375574][ T5811] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 270.382369][ T5813] loop3: detected capacity change from 0 to 2048 executing program [ 270.419413][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 270.445476][ T5816] loop0: detected capacity change from 0 to 2048 [ 270.454846][ T5811] EXT4-fs (loop2): This should not happen!! Data will be lost [ 270.454846][ T5811] [ 270.475547][ T5809] loop1: detected capacity change from 0 to 2048 [ 270.485638][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.517188][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 270.517188][ T2453] [ 270.590180][ T2453] EXT4-fs (loop4): Total free blocks count 0 [ 270.624245][ T2453] EXT4-fs (loop4): Free/Dirty block details executing program [ 270.627002][ T5827] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 270.645788][ T4136] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 270.667100][ T2453] EXT4-fs (loop4): free_blocks=0 [ 270.677050][ T2453] EXT4-fs (loop4): dirty_blocks=16 [ 270.687155][ T2453] EXT4-fs (loop4): Block reservation details [ 270.695655][ T4136] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 270.716783][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 270.717435][ T5827] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 270.738031][ T4136] EXT4-fs (loop5): This should not happen!! Data will be lost [ 270.738031][ T4136] [ 270.756740][ T5827] EXT4-fs (loop0): This should not happen!! Data will be lost [ 270.756740][ T5827] [ 270.767370][ T1024] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 270.774885][ T5828] loop2: detected capacity change from 0 to 2048 executing program [ 270.784092][ T1024] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.813624][ T4136] EXT4-fs (loop5): Total free blocks count 0 [ 270.834773][ T4136] EXT4-fs (loop5): Free/Dirty block details executing program [ 270.843959][ T1024] EXT4-fs (loop3): This should not happen!! Data will be lost [ 270.843959][ T1024] [ 270.865219][ T2453] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 270.876011][ T4136] EXT4-fs (loop5): free_blocks=0 [ 270.900509][ T1024] EXT4-fs (loop3): Total free blocks count 0 [ 270.902755][ T4136] EXT4-fs (loop5): dirty_blocks=16 [ 270.917071][ T2453] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 270.937027][ T1024] EXT4-fs (loop3): Free/Dirty block details [ 270.945341][ T1024] EXT4-fs (loop3): free_blocks=0 [ 270.955776][ T2453] EXT4-fs (loop1): This should not happen!! Data will be lost [ 270.955776][ T2453] [ 270.960435][ T5832] loop4: detected capacity change from 0 to 2048 [ 270.971976][ T4136] EXT4-fs (loop5): Block reservation details [ 270.971995][ T4136] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 270.993523][ T1024] EXT4-fs (loop3): dirty_blocks=16 [ 271.004567][ T2453] EXT4-fs (loop1): Total free blocks count 0 [ 271.010976][ T5836] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 271.023072][ T5833] loop0: detected capacity change from 0 to 2048 [ 271.026867][ T2453] EXT4-fs (loop1): Free/Dirty block details [ 271.040618][ T2453] EXT4-fs (loop1): free_blocks=0 [ 271.042321][ T5836] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.045919][ T2453] EXT4-fs (loop1): dirty_blocks=16 [ 271.059714][ T1024] EXT4-fs (loop3): Block reservation details [ 271.063153][ T2453] EXT4-fs (loop1): Block reservation details [ 271.075190][ T2453] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 271.096000][ T5836] EXT4-fs (loop2): This should not happen!! Data will be lost [ 271.096000][ T5836] [ 271.111082][ T5836] EXT4-fs (loop2): Total free blocks count 0 [ 271.117489][ T5836] EXT4-fs (loop2): Free/Dirty block details [ 271.123692][ T5836] EXT4-fs (loop2): free_blocks=0 [ 271.128958][ T5836] EXT4-fs (loop2): dirty_blocks=16 [ 271.134415][ T5836] EXT4-fs (loop2): Block reservation details [ 271.134511][ T1024] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 271.141235][ T5836] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 271.160891][ T5842] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 271.201457][ T5842] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 271.220906][ T5842] EXT4-fs (loop4): This should not happen!! Data will be lost [ 271.220906][ T5842] [ 271.225244][ T5846] loop1: detected capacity change from 0 to 2048 [ 271.240711][ T5844] loop5: detected capacity change from 0 to 2048 executing program [ 271.270529][ T5850] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 271.307134][ T5850] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 271.355293][ T5850] EXT4-fs (loop0): This should not happen!! Data will be lost [ 271.355293][ T5850] [ 271.404091][ T5850] EXT4-fs (loop0): Total free blocks count 0 [ 271.435191][ T5850] EXT4-fs (loop0): Free/Dirty block details [ 271.450394][ T5856] loop3: detected capacity change from 0 to 2048 [ 271.456405][ T5861] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 271.488075][ T5850] EXT4-fs (loop0): free_blocks=0 [ 271.515730][ T5860] loop2: detected capacity change from 0 to 2048 [ 271.526691][ T5859] loop4: detected capacity change from 0 to 2048 [ 271.526811][ T5850] EXT4-fs (loop0): dirty_blocks=16 [ 271.555870][ T5850] EXT4-fs (loop0): Block reservation details [ 271.558777][ T5861] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 271.562811][ T5850] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 271.616188][ T5869] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 271.658668][ T5870] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 271.674217][ T5870] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.674709][ T5861] EXT4-fs (loop5): This should not happen!! Data will be lost [ 271.674709][ T5861] [ 271.687225][ T5870] EXT4-fs (loop4): This should not happen!! Data will be lost [ 271.687225][ T5870] [ 271.706446][ T1024] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 271.726945][ T1024] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.739717][ T5870] EXT4-fs (loop4): Total free blocks count 0 [ 271.745744][ T5870] EXT4-fs (loop4): Free/Dirty block details executing program [ 271.746997][ T5869] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 271.752012][ T1024] EXT4-fs (loop1): This should not happen!! Data will be lost [ 271.752012][ T1024] [ 271.777466][ T5870] EXT4-fs (loop4): free_blocks=0 [ 271.782454][ T5870] EXT4-fs (loop4): dirty_blocks=16 [ 271.788498][ T5873] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 271.836326][ T5875] loop0: detected capacity change from 0 to 2048 [ 271.842836][ T5870] EXT4-fs (loop4): Block reservation details [ 271.849713][ T5870] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 271.856186][ T5869] EXT4-fs (loop3): This should not happen!! Data will be lost [ 271.856186][ T5869] [ 271.861211][ T1024] EXT4-fs (loop1): Total free blocks count 0 [ 271.873629][ T5873] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 271.874812][ T1024] EXT4-fs (loop1): Free/Dirty block details [ 271.920573][ T5869] EXT4-fs (loop3): Total free blocks count 0 [ 271.946883][ T5873] EXT4-fs (loop2): This should not happen!! Data will be lost [ 271.946883][ T5873] [ 271.959274][ T1024] EXT4-fs (loop1): free_blocks=0 executing program [ 271.965864][ T5869] EXT4-fs (loop3): Free/Dirty block details [ 271.976701][ T1024] EXT4-fs (loop1): dirty_blocks=16 [ 271.982952][ T5881] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 272.002986][ T5869] EXT4-fs (loop3): free_blocks=0 [ 272.012974][ T5873] EXT4-fs (loop2): Total free blocks count 0 [ 272.021756][ T1024] EXT4-fs (loop1): Block reservation details [ 272.033649][ T5883] loop4: detected capacity change from 0 to 2048 [ 272.036158][ T5869] EXT4-fs (loop3): dirty_blocks=16 [ 272.042700][ T5881] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.049690][ T5873] EXT4-fs (loop2): Free/Dirty block details [ 272.063864][ T5880] loop5: detected capacity change from 0 to 2048 [ 272.064407][ T5881] EXT4-fs (loop0): This should not happen!! Data will be lost [ 272.064407][ T5881] [ 272.071367][ T1024] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 272.081480][ T5881] EXT4-fs (loop0): Total free blocks count 0 [ 272.086196][ T5869] EXT4-fs (loop3): Block reservation details [ 272.092641][ T5881] EXT4-fs (loop0): Free/Dirty block details [ 272.105302][ T5869] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 272.112328][ T5873] EXT4-fs (loop2): free_blocks=0 executing program [ 272.135792][ T5873] EXT4-fs (loop2): dirty_blocks=16 [ 272.141157][ T5873] EXT4-fs (loop2): Block reservation details [ 272.147335][ T5873] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 272.153649][ T5881] EXT4-fs (loop0): free_blocks=0 [ 272.158850][ T5881] EXT4-fs (loop0): dirty_blocks=16 [ 272.164148][ T5881] EXT4-fs (loop0): Block reservation details [ 272.171406][ T5881] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program executing program executing program [ 272.298471][ T5891] loop1: detected capacity change from 0 to 2048 [ 272.335926][ T2425] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 272.361389][ T5895] loop3: detected capacity change from 0 to 2048 [ 272.365140][ T5896] loop2: detected capacity change from 0 to 2048 [ 272.391590][ T5898] loop0: detected capacity change from 0 to 2048 [ 272.410683][ T1024] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 272.439201][ T2425] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.455999][ T5903] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 272.475568][ T2425] EXT4-fs (loop4): This should not happen!! Data will be lost [ 272.475568][ T2425] [ 272.485873][ T2425] EXT4-fs (loop4): Total free blocks count 0 [ 272.492853][ T2425] EXT4-fs (loop4): Free/Dirty block details [ 272.499419][ T1024] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.500616][ T5903] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.513445][ T2425] EXT4-fs (loop4): free_blocks=0 [ 272.530633][ T5903] EXT4-fs (loop1): This should not happen!! Data will be lost [ 272.530633][ T5903] [ 272.530679][ T5906] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 272.540465][ T1024] EXT4-fs (loop5): This should not happen!! Data will be lost [ 272.540465][ T1024] [ 272.565256][ T1024] EXT4-fs (loop5): Total free blocks count 0 [ 272.570211][ T5903] EXT4-fs (loop1): Total free blocks count 0 [ 272.571967][ T1024] EXT4-fs (loop5): Free/Dirty block details [ 272.583138][ T2425] EXT4-fs (loop4): dirty_blocks=16 [ 272.584901][ T1024] EXT4-fs (loop5): free_blocks=0 [ 272.593993][ T1024] EXT4-fs (loop5): dirty_blocks=16 [ 272.599946][ T1024] EXT4-fs (loop5): Block reservation details [ 272.606051][ T1024] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 272.610252][ T5903] EXT4-fs (loop1): Free/Dirty block details [ 272.615126][ T5911] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 272.633233][ T2425] EXT4-fs (loop4): Block reservation details [ 272.635197][ T5903] EXT4-fs (loop1): free_blocks=0 [ 272.644813][ T2425] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 272.651380][ T5906] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.664374][ T5911] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 272.678171][ T5906] EXT4-fs (loop2): This should not happen!! Data will be lost [ 272.678171][ T5906] [ 272.686880][ T5911] EXT4-fs (loop0): This should not happen!! Data will be lost [ 272.686880][ T5911] [ 272.688058][ T5906] EXT4-fs (loop2): Total free blocks count 0 [ 272.703686][ T5906] EXT4-fs (loop2): Free/Dirty block details [ 272.709813][ T5906] EXT4-fs (loop2): free_blocks=0 [ 272.714939][ T5906] EXT4-fs (loop2): dirty_blocks=16 [ 272.717502][ T5913] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 272.720268][ T5906] EXT4-fs (loop2): Block reservation details [ 272.741164][ T5906] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 272.756025][ T5911] EXT4-fs (loop0): Total free blocks count 0 executing program [ 272.765594][ T5903] EXT4-fs (loop1): dirty_blocks=16 [ 272.772166][ T5903] EXT4-fs (loop1): Block reservation details [ 272.782304][ T5911] EXT4-fs (loop0): Free/Dirty block details [ 272.790709][ T5911] EXT4-fs (loop0): free_blocks=0 [ 272.802398][ T5913] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 272.817200][ T5911] EXT4-fs (loop0): dirty_blocks=16 [ 272.824208][ T5903] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 272.832829][ T5911] EXT4-fs (loop0): Block reservation details [ 272.843499][ T5913] EXT4-fs (loop3): This should not happen!! Data will be lost [ 272.843499][ T5913] [ 272.856803][ T5911] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 272.889571][ T5913] EXT4-fs (loop3): Total free blocks count 0 [ 272.905550][ T5916] loop5: detected capacity change from 0 to 2048 [ 272.922412][ T5918] loop4: detected capacity change from 0 to 2048 [ 272.932889][ T5913] EXT4-fs (loop3): Free/Dirty block details executing program executing program [ 272.950408][ T5913] EXT4-fs (loop3): free_blocks=0 [ 272.971657][ T5913] EXT4-fs (loop3): dirty_blocks=16 [ 272.982624][ T5920] loop2: detected capacity change from 0 to 2048 [ 272.991432][ T5913] EXT4-fs (loop3): Block reservation details [ 273.008261][ T5913] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 273.022494][ T5924] loop0: detected capacity change from 0 to 2048 [ 273.054985][ T5933] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 273.115165][ T5933] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 273.136725][ T5933] EXT4-fs (loop4): This should not happen!! Data will be lost [ 273.136725][ T5933] [ 273.164534][ T5923] loop1: detected capacity change from 0 to 2048 [ 273.171313][ T5937] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 273.207248][ T4160] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 273.238121][ T5937] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 273.281746][ T4160] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 273.301156][ T5940] loop3: detected capacity change from 0 to 2048 [ 273.309417][ T5937] EXT4-fs (loop0): This should not happen!! Data will be lost [ 273.309417][ T5937] executing program [ 273.341011][ T5944] loop4: detected capacity change from 0 to 2048 [ 273.349431][ T4160] EXT4-fs (loop5): This should not happen!! Data will be lost [ 273.349431][ T4160] [ 273.359265][ T4160] EXT4-fs (loop5): Total free blocks count 0 [ 273.365277][ T4160] EXT4-fs (loop5): Free/Dirty block details [ 273.371403][ T4160] EXT4-fs (loop5): free_blocks=0 [ 273.376762][ T4160] EXT4-fs (loop5): dirty_blocks=16 [ 273.381915][ T4160] EXT4-fs (loop5): Block reservation details executing program [ 273.388150][ T4160] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 273.404002][ T1024] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set executing program [ 273.477714][ T1024] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.495269][ T5953] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 273.515172][ T5954] loop5: detected capacity change from 0 to 2048 [ 273.549475][ T1024] EXT4-fs (loop2): This should not happen!! Data will be lost [ 273.549475][ T1024] [ 273.560236][ T1024] EXT4-fs (loop2): Total free blocks count 0 [ 273.568373][ T1024] EXT4-fs (loop2): Free/Dirty block details [ 273.570766][ T5950] loop0: detected capacity change from 0 to 2048 [ 273.574397][ T1024] EXT4-fs (loop2): free_blocks=0 [ 273.586171][ T1024] EXT4-fs (loop2): dirty_blocks=16 [ 273.591793][ T5956] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 273.596389][ T5953] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.607141][ T1024] EXT4-fs (loop2): Block reservation details [ 273.625328][ T1024] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 273.632203][ T2425] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 273.659005][ T5953] EXT4-fs (loop3): This should not happen!! Data will be lost [ 273.659005][ T5953] [ 273.659138][ T5956] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.668793][ T5953] EXT4-fs (loop3): Total free blocks count 0 [ 273.685242][ T2425] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 273.687347][ T5953] EXT4-fs (loop3): Free/Dirty block details [ 273.705584][ T5953] EXT4-fs (loop3): free_blocks=0 [ 273.710890][ T5953] EXT4-fs (loop3): dirty_blocks=16 [ 273.716927][ T5953] EXT4-fs (loop3): Block reservation details [ 273.723814][ T5953] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 273.730872][ T5956] EXT4-fs (loop4): This should not happen!! Data will be lost [ 273.730872][ T5956] executing program [ 273.787021][ T2425] EXT4-fs (loop1): This should not happen!! Data will be lost [ 273.787021][ T2425] [ 273.797167][ T5956] EXT4-fs (loop4): Total free blocks count 0 [ 273.803175][ T5956] EXT4-fs (loop4): Free/Dirty block details [ 273.809475][ T5962] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 273.840171][ T5964] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 273.857396][ T5964] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.870487][ T5964] EXT4-fs (loop0): This should not happen!! Data will be lost [ 273.870487][ T5964] [ 273.880222][ T5964] EXT4-fs (loop0): Total free blocks count 0 executing program [ 273.886230][ T5964] EXT4-fs (loop0): Free/Dirty block details [ 273.892867][ T5964] EXT4-fs (loop0): free_blocks=0 [ 273.896054][ T5956] EXT4-fs (loop4): free_blocks=0 [ 273.898018][ T5964] EXT4-fs (loop0): dirty_blocks=16 [ 273.912174][ T5956] EXT4-fs (loop4): dirty_blocks=16 [ 273.922072][ T5964] EXT4-fs (loop0): Block reservation details [ 273.937431][ T5962] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 273.939735][ T5964] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 273.961904][ T5956] EXT4-fs (loop4): Block reservation details executing program [ 273.988396][ T5969] loop3: detected capacity change from 0 to 2048 [ 274.001195][ T5956] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 274.019140][ T5966] loop2: detected capacity change from 0 to 2048 [ 274.028371][ T5962] EXT4-fs (loop5): This should not happen!! Data will be lost [ 274.028371][ T5962] [ 274.038334][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 274.038349][ T28] audit: type=1804 audit(1698826933.259:312): pid=5969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/23/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 274.042539][ T5971] loop1: detected capacity change from 0 to 2048 [ 274.077131][ T5962] EXT4-fs (loop5): Total free blocks count 0 executing program [ 274.080695][ T28] audit: type=1804 audit(1698826933.269:313): pid=5969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/23/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 274.083141][ T5962] EXT4-fs (loop5): Free/Dirty block details [ 274.083159][ T5962] EXT4-fs (loop5): free_blocks=0 [ 274.083174][ T5962] EXT4-fs (loop5): dirty_blocks=16 [ 274.083185][ T5962] EXT4-fs (loop5): Block reservation details [ 274.127657][ T5962] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 274.225989][ T28] audit: type=1804 audit(1698826933.409:314): pid=5971 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/27/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 274.231511][ T5979] loop0: detected capacity change from 0 to 2048 executing program [ 274.262269][ T5982] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 274.278324][ T5982] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 274.329338][ T5983] loop5: detected capacity change from 0 to 2048 [ 274.356791][ T28] audit: type=1804 audit(1698826933.409:315): pid=5971 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/27/file0/bus" dev="loop1" ino=18 res=1 errno=0 executing program [ 274.366743][ T5982] EXT4-fs (loop1): This should not happen!! Data will be lost [ 274.366743][ T5982] [ 274.392753][ T5984] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 274.409876][ T5990] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 274.437044][ T28] audit: type=1804 audit(1698826933.529:316): pid=5966 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/25/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 274.496069][ T5984] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 274.498557][ T28] audit: type=1804 audit(1698826933.529:317): pid=5966 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/25/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 274.513169][ T5989] loop4: detected capacity change from 0 to 2048 [ 274.530753][ T28] audit: type=1804 audit(1698826933.569:318): pid=5979 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/26/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 274.530792][ T28] audit: type=1804 audit(1698826933.569:319): pid=5979 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/26/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 274.560358][ T5982] EXT4-fs (loop1): Total free blocks count 0 [ 274.588598][ T5990] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 274.596180][ T4160] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 274.620986][ T28] audit: type=1804 audit(1698826933.839:320): pid=5983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/26/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 274.625330][ T5990] EXT4-fs (loop0): This should not happen!! Data will be lost [ 274.625330][ T5990] [ 274.643632][ T5984] EXT4-fs (loop2): This should not happen!! Data will be lost [ 274.643632][ T5984] [ 274.663545][ T5982] EXT4-fs (loop1): Free/Dirty block details [ 274.672955][ T4160] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 274.672984][ T28] audit: type=1804 audit(1698826933.839:321): pid=5983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/26/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 274.708653][ T5990] EXT4-fs (loop0): Total free blocks count 0 [ 274.710163][ T5982] EXT4-fs (loop1): free_blocks=0 [ 274.718429][ T5990] EXT4-fs (loop0): Free/Dirty block details [ 274.734819][ T5982] EXT4-fs (loop1): dirty_blocks=16 executing program [ 274.750085][ T5982] EXT4-fs (loop1): Block reservation details [ 274.764942][ T5990] EXT4-fs (loop0): free_blocks=0 [ 274.786035][ T5990] EXT4-fs (loop0): dirty_blocks=16 [ 274.793083][ T5982] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 274.803048][ T5990] EXT4-fs (loop0): Block reservation details [ 274.810524][ T4160] EXT4-fs (loop3): This should not happen!! Data will be lost [ 274.810524][ T4160] executing program [ 274.846702][ T5990] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 274.847687][ T4160] EXT4-fs (loop3): Total free blocks count 0 [ 274.884386][ T5999] loop5: detected capacity change from 0 to 2048 [ 274.900537][ T4160] EXT4-fs (loop3): Free/Dirty block details [ 274.929946][ T6002] loop2: detected capacity change from 0 to 2048 executing program [ 274.946743][ T4160] EXT4-fs (loop3): free_blocks=0 [ 274.952078][ T4160] EXT4-fs (loop3): dirty_blocks=16 [ 274.957923][ T4160] EXT4-fs (loop3): Block reservation details [ 274.964181][ T4160] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 275.003106][ T6008] loop0: detected capacity change from 0 to 2048 [ 275.021582][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 275.038304][ T6011] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 275.047602][ T6004] loop1: detected capacity change from 0 to 2048 [ 275.062537][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 275.075597][ T6011] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 275.076566][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 275.076566][ T2453] executing program [ 275.097938][ T2453] EXT4-fs (loop4): Total free blocks count 0 [ 275.103960][ T2453] EXT4-fs (loop4): Free/Dirty block details [ 275.110214][ T2453] EXT4-fs (loop4): free_blocks=0 [ 275.115190][ T2453] EXT4-fs (loop4): dirty_blocks=16 [ 275.120413][ T2453] EXT4-fs (loop4): Block reservation details [ 275.128473][ T6011] EXT4-fs (loop5): This should not happen!! Data will be lost [ 275.128473][ T6011] [ 275.140003][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 275.144518][ T6011] EXT4-fs (loop5): Total free blocks count 0 [ 275.167838][ T6011] EXT4-fs (loop5): Free/Dirty block details [ 275.173938][ T6011] EXT4-fs (loop5): free_blocks=0 [ 275.179841][ T6011] EXT4-fs (loop5): dirty_blocks=16 [ 275.186972][ T6011] EXT4-fs (loop5): Block reservation details [ 275.193357][ T6011] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 275.241213][ T6018] loop3: detected capacity change from 0 to 2048 executing program executing program [ 275.330500][ T4136] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 275.385814][ T4136] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 275.416973][ T4160] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 275.436884][ T6026] loop4: detected capacity change from 0 to 2048 [ 275.458259][ T4136] EXT4-fs (loop2): This should not happen!! Data will be lost [ 275.458259][ T4136] [ 275.472830][ T4160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 275.485734][ T4136] EXT4-fs (loop2): Total free blocks count 0 [ 275.492272][ T4136] EXT4-fs (loop2): Free/Dirty block details [ 275.499735][ T4160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 275.499735][ T4160] [ 275.513859][ T4136] EXT4-fs (loop2): free_blocks=0 [ 275.519486][ T1024] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 275.546567][ T4136] EXT4-fs (loop2): dirty_blocks=16 [ 275.554274][ T6027] loop5: detected capacity change from 0 to 2048 [ 275.579666][ T4160] EXT4-fs (loop0): Total free blocks count 0 [ 275.594397][ T4136] EXT4-fs (loop2): Block reservation details [ 275.605029][ T4160] EXT4-fs (loop0): Free/Dirty block details [ 275.612209][ T1024] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 275.626171][ T6031] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 275.626182][ T4136] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 275.647506][ T4160] EXT4-fs (loop0): free_blocks=0 [ 275.652895][ T6031] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 275.668980][ T4160] EXT4-fs (loop0): dirty_blocks=16 [ 275.674365][ T1024] EXT4-fs (loop1): This should not happen!! Data will be lost [ 275.674365][ T1024] [ 275.691536][ T4160] EXT4-fs (loop0): Block reservation details executing program [ 275.702999][ T6031] EXT4-fs (loop4): This should not happen!! Data will be lost [ 275.702999][ T6031] [ 275.708223][ T1024] EXT4-fs (loop1): Total free blocks count 0 [ 275.716768][ T4160] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 275.743462][ T1024] EXT4-fs (loop1): Free/Dirty block details [ 275.747328][ T6031] EXT4-fs (loop4): Total free blocks count 0 [ 275.763551][ T6031] EXT4-fs (loop4): Free/Dirty block details [ 275.774344][ T1024] EXT4-fs (loop1): free_blocks=0 [ 275.786572][ T4160] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 275.791769][ T1024] EXT4-fs (loop1): dirty_blocks=16 [ 275.807108][ T6037] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 275.811585][ T6036] loop2: detected capacity change from 0 to 2048 [ 275.822303][ T6031] EXT4-fs (loop4): free_blocks=0 [ 275.833923][ T1024] EXT4-fs (loop1): Block reservation details [ 275.838559][ T6031] EXT4-fs (loop4): dirty_blocks=16 [ 275.845508][ T6031] EXT4-fs (loop4): Block reservation details [ 275.848499][ T1024] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 275.852425][ T4160] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 275.876982][ T6031] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 275.883644][ T6037] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 275.914723][ T4160] EXT4-fs (loop3): This should not happen!! Data will be lost [ 275.914723][ T4160] [ 275.937663][ T6037] EXT4-fs (loop5): This should not happen!! Data will be lost [ 275.937663][ T6037] [ 275.952410][ T4160] EXT4-fs (loop3): Total free blocks count 0 [ 275.966767][ T6037] EXT4-fs (loop5): Total free blocks count 0 [ 275.972835][ T6037] EXT4-fs (loop5): Free/Dirty block details [ 275.979987][ T6037] EXT4-fs (loop5): free_blocks=0 [ 275.985047][ T6037] EXT4-fs (loop5): dirty_blocks=16 [ 275.986341][ T6045] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 275.990918][ T6037] EXT4-fs (loop5): Block reservation details [ 276.011318][ T6037] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 276.012268][ T6042] loop0: detected capacity change from 0 to 2048 [ 276.017805][ T4160] EXT4-fs (loop3): Free/Dirty block details [ 276.069113][ T6044] loop1: detected capacity change from 0 to 2048 [ 276.077383][ T6045] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 276.079389][ T4160] EXT4-fs (loop3): free_blocks=0 [ 276.104908][ T4160] EXT4-fs (loop3): dirty_blocks=16 [ 276.110420][ T4160] EXT4-fs (loop3): Block reservation details executing program [ 276.116558][ T4160] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 276.132568][ T6045] EXT4-fs (loop2): This should not happen!! Data will be lost [ 276.132568][ T6045] executing program [ 276.164051][ T6048] loop4: detected capacity change from 0 to 2048 [ 276.191776][ T6056] loop3: detected capacity change from 0 to 2048 [ 276.293017][ T6063] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 276.314188][ T6063] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 276.327365][ T6063] EXT4-fs (loop4): This should not happen!! Data will be lost [ 276.327365][ T6063] executing program [ 276.349875][ T4160] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 276.357935][ T6054] loop5: detected capacity change from 0 to 2048 [ 276.371271][ T6064] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 276.401779][ T2425] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 276.417387][ T4160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.430607][ T4160] EXT4-fs (loop0): This should not happen!! Data will be lost [ 276.430607][ T4160] [ 276.431528][ T6064] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.441017][ T2425] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.455556][ T6066] loop2: detected capacity change from 0 to 2048 [ 276.465082][ T4160] EXT4-fs (loop0): Total free blocks count 0 [ 276.477597][ T6064] EXT4-fs (loop3): This should not happen!! Data will be lost [ 276.477597][ T6064] [ 276.477620][ T6064] EXT4-fs (loop3): Total free blocks count 0 [ 276.495006][ T4160] EXT4-fs (loop0): Free/Dirty block details executing program [ 276.507555][ T2425] EXT4-fs (loop1): This should not happen!! Data will be lost [ 276.507555][ T2425] [ 276.534433][ T6064] EXT4-fs (loop3): Free/Dirty block details [ 276.540765][ T6064] EXT4-fs (loop3): free_blocks=0 [ 276.540807][ T4160] EXT4-fs (loop0): free_blocks=0 [ 276.545925][ T6064] EXT4-fs (loop3): dirty_blocks=16 [ 276.556353][ T6064] EXT4-fs (loop3): Block reservation details [ 276.562760][ T6064] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 276.565015][ T6069] loop4: detected capacity change from 0 to 2048 [ 276.569697][ T2425] EXT4-fs (loop1): Total free blocks count 0 [ 276.582390][ T2425] EXT4-fs (loop1): Free/Dirty block details [ 276.588906][ T2425] EXT4-fs (loop1): free_blocks=0 [ 276.594672][ T2425] EXT4-fs (loop1): dirty_blocks=16 [ 276.595156][ T6074] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 276.600100][ T2425] EXT4-fs (loop1): Block reservation details [ 276.620984][ T4160] EXT4-fs (loop0): dirty_blocks=16 [ 276.622709][ T2425] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 276.641659][ T4160] EXT4-fs (loop0): Block reservation details [ 276.648205][ T6074] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 276.661315][ T4160] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 276.691856][ T6074] EXT4-fs (loop2): This should not happen!! Data will be lost [ 276.691856][ T6074] executing program executing program [ 276.702250][ T6078] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 276.773279][ T6078] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.776895][ T6084] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 276.818953][ T6078] EXT4-fs (loop5): This should not happen!! Data will be lost [ 276.818953][ T6078] [ 276.835253][ T6083] loop3: detected capacity change from 0 to 2048 [ 276.843929][ T6078] EXT4-fs (loop5): Total free blocks count 0 [ 276.857677][ T6082] loop1: detected capacity change from 0 to 2048 [ 276.877883][ T6084] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 276.879699][ T6078] EXT4-fs (loop5): Free/Dirty block details [ 276.928764][ T6084] EXT4-fs (loop4): This should not happen!! Data will be lost [ 276.928764][ T6084] [ 276.938932][ T6084] EXT4-fs (loop4): Total free blocks count 0 [ 276.945093][ T6084] EXT4-fs (loop4): Free/Dirty block details [ 276.945409][ T6088] loop0: detected capacity change from 0 to 2048 [ 276.951158][ T6084] EXT4-fs (loop4): free_blocks=0 [ 276.962678][ T6084] EXT4-fs (loop4): dirty_blocks=16 [ 276.967974][ T6084] EXT4-fs (loop4): Block reservation details [ 276.975042][ T6084] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 276.981743][ T6078] EXT4-fs (loop5): free_blocks=0 [ 276.987455][ T6094] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 276.989755][ T6078] EXT4-fs (loop5): dirty_blocks=16 [ 277.007549][ T6078] EXT4-fs (loop5): Block reservation details [ 277.014104][ T6078] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 277.022895][ T6089] loop2: detected capacity change from 0 to 2048 [ 277.031259][ T6094] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.050982][ T6094] EXT4-fs (loop1): This should not happen!! Data will be lost [ 277.050982][ T6094] [ 277.061352][ T6094] EXT4-fs (loop1): Total free blocks count 0 [ 277.070052][ T6094] EXT4-fs (loop1): Free/Dirty block details executing program executing program [ 277.116450][ T6094] EXT4-fs (loop1): free_blocks=0 [ 277.147394][ T6105] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 277.153240][ T6094] EXT4-fs (loop1): dirty_blocks=16 [ 277.202522][ T6105] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 277.216400][ T6104] loop5: detected capacity change from 0 to 2048 [ 277.225317][ T6094] EXT4-fs (loop1): Block reservation details [ 277.241636][ T6094] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 277.251746][ T6105] EXT4-fs (loop2): This should not happen!! Data will be lost [ 277.251746][ T6105] [ 277.264172][ T6103] loop4: detected capacity change from 0 to 2048 [ 277.271392][ T2425] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 277.311728][ T2453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 277.336910][ T2425] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.367988][ T2453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.386576][ T6113] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 277.387641][ T2425] EXT4-fs (loop3): This should not happen!! Data will be lost [ 277.387641][ T2425] executing program [ 277.416251][ T6113] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.439985][ T6114] loop1: detected capacity change from 0 to 2048 [ 277.446530][ T6113] EXT4-fs (loop5): This should not happen!! Data will be lost [ 277.446530][ T6113] [ 277.456692][ T2453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 277.456692][ T2453] executing program [ 277.470168][ T2453] EXT4-fs (loop0): Total free blocks count 0 [ 277.484508][ T6113] EXT4-fs (loop5): Total free blocks count 0 [ 277.499513][ T2453] EXT4-fs (loop0): Free/Dirty block details [ 277.510908][ T6113] EXT4-fs (loop5): Free/Dirty block details [ 277.530906][ T2453] EXT4-fs (loop0): free_blocks=0 [ 277.540451][ T2425] EXT4-fs (loop3): Total free blocks count 0 [ 277.541274][ T6113] EXT4-fs (loop5): free_blocks=0 [ 277.552172][ T2425] EXT4-fs (loop3): Free/Dirty block details [ 277.556985][ T6120] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 277.558601][ T2425] EXT4-fs (loop3): free_blocks=0 [ 277.577978][ T2425] EXT4-fs (loop3): dirty_blocks=16 [ 277.584268][ T2425] EXT4-fs (loop3): Block reservation details [ 277.590394][ T2425] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 277.593806][ T2453] EXT4-fs (loop0): dirty_blocks=16 [ 277.598314][ T6113] EXT4-fs (loop5): dirty_blocks=16 [ 277.606723][ T6113] EXT4-fs (loop5): Block reservation details [ 277.612793][ T6113] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 277.621065][ T2453] EXT4-fs (loop0): Block reservation details [ 277.624144][ T6120] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.627281][ T2453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 277.667636][ T6117] loop2: detected capacity change from 0 to 2048 [ 277.692715][ T6120] EXT4-fs (loop4): This should not happen!! Data will be lost [ 277.692715][ T6120] [ 277.724949][ T6120] EXT4-fs (loop4): Total free blocks count 0 [ 277.732309][ T6120] EXT4-fs (loop4): Free/Dirty block details executing program executing program executing program [ 277.738630][ T6120] EXT4-fs (loop4): free_blocks=0 [ 277.743768][ T6120] EXT4-fs (loop4): dirty_blocks=16 [ 277.752964][ T6120] EXT4-fs (loop4): Block reservation details [ 277.762399][ T6120] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 277.802340][ T6127] loop3: detected capacity change from 0 to 2048 [ 277.825587][ T6131] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 277.833633][ T6130] loop5: detected capacity change from 0 to 2048 [ 277.876130][ T6131] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 277.899422][ T4136] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 277.901455][ T6128] loop0: detected capacity change from 0 to 2048 [ 277.946877][ T6131] EXT4-fs (loop2): This should not happen!! Data will be lost [ 277.946877][ T6131] [ 277.958640][ T4136] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 277.978344][ T6137] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 277.981705][ T4136] EXT4-fs (loop1): This should not happen!! Data will be lost [ 277.981705][ T4136] [ 278.002939][ T4136] EXT4-fs (loop1): Total free blocks count 0 [ 278.009992][ T4136] EXT4-fs (loop1): Free/Dirty block details [ 278.015995][ T4136] EXT4-fs (loop1): free_blocks=0 [ 278.022024][ T6141] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 278.051015][ T4136] EXT4-fs (loop1): dirty_blocks=16 [ 278.058154][ T6137] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.060401][ T4136] EXT4-fs (loop1): Block reservation details [ 278.079171][ T6137] EXT4-fs (loop3): This should not happen!! Data will be lost [ 278.079171][ T6137] [ 278.089465][ T6137] EXT4-fs (loop3): Total free blocks count 0 [ 278.095691][ T6141] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 278.108251][ T6137] EXT4-fs (loop3): Free/Dirty block details [ 278.114309][ T6137] EXT4-fs (loop3): free_blocks=0 [ 278.119448][ T6137] EXT4-fs (loop3): dirty_blocks=16 [ 278.124685][ T6137] EXT4-fs (loop3): Block reservation details [ 278.130888][ T6137] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 278.133893][ T6139] loop4: detected capacity change from 0 to 2048 [ 278.137695][ T4136] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 278.144955][ T6141] EXT4-fs (loop5): This should not happen!! Data will be lost [ 278.144955][ T6141] [ 278.188488][ T6146] loop2: detected capacity change from 0 to 2048 executing program [ 278.236962][ T6151] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 278.254315][ T6151] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.274184][ T6151] EXT4-fs (loop0): This should not happen!! Data will be lost [ 278.274184][ T6151] executing program [ 278.284091][ T6151] EXT4-fs (loop0): Total free blocks count 0 [ 278.290237][ T6151] EXT4-fs (loop0): Free/Dirty block details [ 278.296315][ T6151] EXT4-fs (loop0): free_blocks=0 [ 278.304163][ T6151] EXT4-fs (loop0): dirty_blocks=16 [ 278.309441][ T6151] EXT4-fs (loop0): Block reservation details [ 278.315539][ T6151] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 278.375836][ T6157] loop3: detected capacity change from 0 to 2048 executing program [ 278.427851][ T6160] loop5: detected capacity change from 0 to 2048 [ 278.436004][ T2425] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 278.449430][ T6154] loop1: detected capacity change from 0 to 2048 [ 278.497857][ T2425] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 278.508130][ T6164] loop0: detected capacity change from 0 to 2048 [ 278.537106][ T6169] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 278.546952][ T6170] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 278.567506][ T6170] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.580896][ T6170] EXT4-fs (loop1): This should not happen!! Data will be lost [ 278.580896][ T6170] [ 278.591238][ T6170] EXT4-fs (loop1): Total free blocks count 0 [ 278.605517][ T2425] EXT4-fs (loop4): This should not happen!! Data will be lost [ 278.605517][ T2425] [ 278.616358][ T6169] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.632505][ T6170] EXT4-fs (loop1): Free/Dirty block details [ 278.635793][ T6173] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 278.651394][ T6170] EXT4-fs (loop1): free_blocks=0 [ 278.661767][ T6170] EXT4-fs (loop1): dirty_blocks=16 [ 278.671640][ T2453] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 278.674845][ T6169] EXT4-fs (loop3): This should not happen!! Data will be lost [ 278.674845][ T6169] executing program [ 278.707232][ T6170] EXT4-fs (loop1): Block reservation details [ 278.742808][ T6173] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.755779][ T6169] EXT4-fs (loop3): Total free blocks count 0 [ 278.764415][ T2453] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.778774][ T6170] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 278.781069][ T6178] loop4: detected capacity change from 0 to 2048 [ 278.801072][ T6173] EXT4-fs (loop5): This should not happen!! Data will be lost [ 278.801072][ T6173] [ 278.805897][ T6169] EXT4-fs (loop3): Free/Dirty block details [ 278.813526][ T6173] EXT4-fs (loop5): Total free blocks count 0 [ 278.817402][ T6179] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 278.823246][ T6173] EXT4-fs (loop5): Free/Dirty block details [ 278.841549][ T2453] EXT4-fs (loop2): This should not happen!! Data will be lost [ 278.841549][ T2453] [ 278.850512][ T6173] EXT4-fs (loop5): free_blocks=0 [ 278.858849][ T6173] EXT4-fs (loop5): dirty_blocks=16 [ 278.859068][ T6169] EXT4-fs (loop3): free_blocks=0 [ 278.865375][ T6173] EXT4-fs (loop5): Block reservation details [ 278.877280][ T6173] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 278.888728][ T2453] EXT4-fs (loop2): Total free blocks count 0 [ 278.894939][ T6169] EXT4-fs (loop3): dirty_blocks=16 [ 278.901339][ T6179] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 278.914294][ T2453] EXT4-fs (loop2): Free/Dirty block details [ 278.920648][ T6169] EXT4-fs (loop3): Block reservation details [ 278.926742][ T6169] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 278.946489][ T2453] EXT4-fs (loop2): free_blocks=0 [ 278.951627][ T2453] EXT4-fs (loop2): dirty_blocks=16 executing program [ 278.956809][ T2453] EXT4-fs (loop2): Block reservation details [ 278.958690][ T6183] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 278.962923][ T2453] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 278.985772][ T6179] EXT4-fs (loop0): This should not happen!! Data will be lost [ 278.985772][ T6179] [ 278.996891][ T6179] EXT4-fs (loop0): Total free blocks count 0 executing program [ 279.049019][ T6179] EXT4-fs (loop0): Free/Dirty block details [ 279.055175][ T6179] EXT4-fs (loop0): free_blocks=0 [ 279.062288][ T6183] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.078091][ T6179] EXT4-fs (loop0): dirty_blocks=16 [ 279.083247][ T6179] EXT4-fs (loop0): Block reservation details executing program [ 279.098954][ T6183] EXT4-fs (loop4): This should not happen!! Data will be lost [ 279.098954][ T6183] [ 279.116862][ T6179] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 279.132256][ T6183] EXT4-fs (loop4): Total free blocks count 0 [ 279.141405][ T6188] loop3: detected capacity change from 0 to 2048 executing program [ 279.158526][ T6183] EXT4-fs (loop4): Free/Dirty block details [ 279.186459][ T6183] EXT4-fs (loop4): free_blocks=0 [ 279.201308][ T6186] loop1: detected capacity change from 0 to 2048 [ 279.209584][ T6183] EXT4-fs (loop4): dirty_blocks=16 [ 279.214820][ T6183] EXT4-fs (loop4): Block reservation details [ 279.222120][ T28] kauditd_printk_skb: 69 callbacks suppressed [ 279.222135][ T28] audit: type=1804 audit(1698826938.449:391): pid=6188 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/29/file0/bus" dev="loop3" ino=18 res=1 errno=0 executing program [ 279.250954][ T28] audit: type=1804 audit(1698826938.449:392): pid=6188 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/29/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 279.262688][ T6192] loop2: detected capacity change from 0 to 2048 [ 279.273351][ T6183] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 279.308345][ T6190] loop5: detected capacity change from 0 to 2048 [ 279.327453][ T28] audit: type=1804 audit(1698826938.539:393): pid=6186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/33/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 279.337551][ T6201] loop0: detected capacity change from 0 to 2048 executing program [ 279.379172][ T6202] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 279.407043][ T28] audit: type=1804 audit(1698826938.539:394): pid=6186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/33/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 279.449929][ T6202] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 279.457070][ T28] audit: type=1804 audit(1698826938.659:395): pid=6201 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/32/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 279.462986][ T6202] EXT4-fs (loop1): This should not happen!! Data will be lost [ 279.462986][ T6202] [ 279.537114][ T6207] loop4: detected capacity change from 0 to 2048 [ 279.567613][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set executing program [ 279.595051][ T28] audit: type=1804 audit(1698826938.659:396): pid=6201 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/32/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 279.614632][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.673210][ T4136] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 279.687170][ T6214] loop1: detected capacity change from 0 to 2048 [ 279.695871][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 279.695871][ T11] [ 279.706135][ T11] EXT4-fs (loop3): Total free blocks count 0 [ 279.712505][ T11] EXT4-fs (loop3): Free/Dirty block details [ 279.718654][ T11] EXT4-fs (loop3): free_blocks=0 [ 279.723628][ T11] EXT4-fs (loop3): dirty_blocks=16 [ 279.729331][ T11] EXT4-fs (loop3): Block reservation details [ 279.733951][ T28] audit: type=1804 audit(1698826938.669:397): pid=6190 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/33/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 279.735498][ T11] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 279.767980][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 279.783037][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 279.785947][ T4136] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 279.809939][ T4136] EXT4-fs (loop5): This should not happen!! Data will be lost [ 279.809939][ T4136] [ 279.820404][ T28] audit: type=1804 audit(1698826938.669:398): pid=6190 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/33/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 279.844024][ T6219] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 279.869494][ T6220] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 279.871946][ T28] audit: type=1804 audit(1698826938.679:399): pid=6192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/32/file0/bus" dev="loop2" ino=18 res=1 errno=0 executing program [ 279.907349][ T28] audit: type=1804 audit(1698826938.679:400): pid=6192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/32/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 279.930701][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.931022][ T6219] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.943247][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.955545][ T6219] EXT4-fs (loop4): This should not happen!! Data will be lost [ 279.955545][ T6219] [ 279.977300][ T6219] EXT4-fs (loop4): Total free blocks count 0 [ 279.983306][ T6219] EXT4-fs (loop4): Free/Dirty block details [ 279.992235][ T6219] EXT4-fs (loop4): free_blocks=0 [ 279.992284][ T6220] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 279.997767][ T6219] EXT4-fs (loop4): dirty_blocks=16 [ 280.015244][ T6219] EXT4-fs (loop4): Block reservation details [ 280.019750][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 280.019750][ T11] [ 280.021678][ T6219] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 280.043850][ T6223] loop3: detected capacity change from 0 to 2048 [ 280.050799][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 280.050799][ T2425] [ 280.061369][ T11] EXT4-fs (loop2): Total free blocks count 0 executing program [ 280.084060][ T2425] EXT4-fs (loop0): Total free blocks count 0 [ 280.100441][ T6220] EXT4-fs (loop1): This should not happen!! Data will be lost [ 280.100441][ T6220] [ 280.101172][ T11] EXT4-fs (loop2): Free/Dirty block details [ 280.117800][ T2425] EXT4-fs (loop0): Free/Dirty block details executing program [ 280.139574][ T6220] EXT4-fs (loop1): Total free blocks count 0 [ 280.139593][ T6226] loop5: detected capacity change from 0 to 2048 [ 280.153029][ T2425] EXT4-fs (loop0): free_blocks=0 [ 280.173344][ T6230] loop4: detected capacity change from 0 to 2048 [ 280.176976][ T2425] EXT4-fs (loop0): dirty_blocks=16 [ 280.181858][ T11] EXT4-fs (loop2): free_blocks=0 [ 280.190677][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 280.196360][ T11] EXT4-fs (loop2): Block reservation details [ 280.204840][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 280.212584][ T6220] EXT4-fs (loop1): Free/Dirty block details [ 280.226864][ T2425] EXT4-fs (loop0): Block reservation details [ 280.233082][ T2425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 280.265121][ T6220] EXT4-fs (loop1): free_blocks=0 [ 280.268309][ T6236] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 280.270326][ T6220] EXT4-fs (loop1): dirty_blocks=16 [ 280.290458][ T6220] EXT4-fs (loop1): Block reservation details [ 280.296817][ T6220] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 280.334512][ T6236] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 280.432136][ T2425] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 280.456209][ T6236] EXT4-fs (loop5): This should not happen!! Data will be lost [ 280.456209][ T6236] executing program [ 280.490791][ T6242] loop0: detected capacity change from 0 to 2048 [ 280.500294][ T2425] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.507376][ T6240] loop2: detected capacity change from 0 to 2048 [ 280.519563][ T4136] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 280.524811][ T2425] EXT4-fs (loop3): This should not happen!! Data will be lost [ 280.524811][ T2425] [ 280.550775][ T2425] EXT4-fs (loop3): Total free blocks count 0 [ 280.557155][ T4136] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 280.560068][ T2425] EXT4-fs (loop3): Free/Dirty block details [ 280.574178][ T6244] loop1: detected capacity change from 0 to 2048 [ 280.576108][ T2425] EXT4-fs (loop3): free_blocks=0 [ 280.608097][ T2425] EXT4-fs (loop3): dirty_blocks=16 [ 280.613397][ T2425] EXT4-fs (loop3): Block reservation details [ 280.619911][ T2425] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 280.620143][ T4136] EXT4-fs (loop4): This should not happen!! Data will be lost [ 280.620143][ T4136] executing program [ 280.664928][ T6250] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 280.677472][ T4136] EXT4-fs (loop4): Total free blocks count 0 [ 280.688974][ T6254] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 280.712541][ T4136] EXT4-fs (loop4): Free/Dirty block details [ 280.732327][ T4136] EXT4-fs (loop4): free_blocks=0 [ 280.737231][ T6250] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 280.746764][ T4136] EXT4-fs (loop4): dirty_blocks=16 [ 280.766738][ T4136] EXT4-fs (loop4): Block reservation details [ 280.771628][ T6254] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.772744][ T4136] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 280.773743][ T6259] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 280.807679][ T6250] EXT4-fs (loop2): This should not happen!! Data will be lost [ 280.807679][ T6250] [ 280.810169][ T6252] loop5: detected capacity change from 0 to 2048 [ 280.829645][ T6254] EXT4-fs (loop0): This should not happen!! Data will be lost [ 280.829645][ T6254] [ 280.831949][ T6259] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 280.839370][ T6254] EXT4-fs (loop0): Total free blocks count 0 [ 280.839385][ T6254] EXT4-fs (loop0): Free/Dirty block details [ 280.839398][ T6254] EXT4-fs (loop0): free_blocks=0 [ 280.839411][ T6254] EXT4-fs (loop0): dirty_blocks=16 [ 280.839423][ T6254] EXT4-fs (loop0): Block reservation details [ 280.839433][ T6254] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 280.850738][ T6257] loop3: detected capacity change from 0 to 2048 [ 280.880600][ T6259] EXT4-fs (loop1): This should not happen!! Data will be lost [ 280.880600][ T6259] [ 280.916772][ T6259] EXT4-fs (loop1): Total free blocks count 0 [ 280.923475][ T6259] EXT4-fs (loop1): Free/Dirty block details [ 280.930646][ T6259] EXT4-fs (loop1): free_blocks=0 [ 280.936793][ T6259] EXT4-fs (loop1): dirty_blocks=16 [ 280.941944][ T6259] EXT4-fs (loop1): Block reservation details [ 280.948071][ T6259] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program executing program [ 280.968243][ T6265] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 281.005001][ T6267] loop4: detected capacity change from 0 to 2048 executing program [ 281.024906][ T6265] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.048827][ T6270] loop2: detected capacity change from 0 to 2048 [ 281.077347][ T6273] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 281.096759][ T6265] EXT4-fs (loop5): This should not happen!! Data will be lost [ 281.096759][ T6265] [ 281.106928][ T6265] EXT4-fs (loop5): Total free blocks count 0 [ 281.113779][ T6265] EXT4-fs (loop5): Free/Dirty block details [ 281.120088][ T6265] EXT4-fs (loop5): free_blocks=0 [ 281.125567][ T6265] EXT4-fs (loop5): dirty_blocks=16 [ 281.131317][ T6265] EXT4-fs (loop5): Block reservation details [ 281.136135][ T6273] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 281.151711][ T6275] loop0: detected capacity change from 0 to 2048 [ 281.166820][ T6273] EXT4-fs (loop3): This should not happen!! Data will be lost [ 281.166820][ T6273] [ 281.177408][ T6265] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program executing program executing program [ 281.293650][ T6287] loop5: detected capacity change from 0 to 2048 [ 281.317913][ T6288] loop1: detected capacity change from 0 to 2048 [ 281.321160][ T4136] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 281.368460][ T6285] loop3: detected capacity change from 0 to 2048 [ 281.386341][ T4136] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.464172][ T4136] EXT4-fs (loop4): This should not happen!! Data will be lost [ 281.464172][ T4136] [ 281.464486][ T2453] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 281.508612][ T4136] EXT4-fs (loop4): Total free blocks count 0 [ 281.514835][ T4136] EXT4-fs (loop4): Free/Dirty block details [ 281.526825][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 281.542308][ T2453] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.555704][ T4136] EXT4-fs (loop4): free_blocks=0 [ 281.560334][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.563556][ T4136] EXT4-fs (loop4): dirty_blocks=16 [ 281.587121][ T2453] EXT4-fs (loop2): This should not happen!! Data will be lost [ 281.587121][ T2453] [ 281.619253][ T4136] EXT4-fs (loop4): Block reservation details [ 281.627704][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 281.627704][ T11] [ 281.642359][ T2453] EXT4-fs (loop2): Total free blocks count 0 [ 281.642427][ T1024] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 281.649165][ T4136] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 281.669753][ T2453] EXT4-fs (loop2): Free/Dirty block details [ 281.675851][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 281.682542][ T2453] EXT4-fs (loop2): free_blocks=0 [ 281.688561][ T11] EXT4-fs (loop0): Free/Dirty block details [ 281.694782][ T2453] EXT4-fs (loop2): dirty_blocks=16 [ 281.700530][ T11] EXT4-fs (loop0): free_blocks=0 [ 281.705673][ T2453] EXT4-fs (loop2): Block reservation details [ 281.712871][ T1024] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.729007][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 281.735077][ T2453] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 281.742863][ T11] EXT4-fs (loop0): Block reservation details [ 281.761267][ T1024] EXT4-fs (loop5): This should not happen!! Data will be lost executing program [ 281.761267][ T1024] [ 281.775312][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 281.786292][ T1024] EXT4-fs (loop5): Total free blocks count 0 [ 281.793134][ T1024] EXT4-fs (loop5): Free/Dirty block details [ 281.799705][ T1024] EXT4-fs (loop5): free_blocks=0 [ 281.804842][ T1024] EXT4-fs (loop5): dirty_blocks=16 [ 281.812326][ T1024] EXT4-fs (loop5): Block reservation details executing program [ 281.819404][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 281.835359][ T1024] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 281.854192][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 281.902009][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 281.902009][ T11] [ 281.918087][ T1024] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 281.922727][ T6300] loop4: detected capacity change from 0 to 2048 executing program [ 281.954578][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 281.970625][ T1024] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 281.983386][ T6303] loop2: detected capacity change from 0 to 2048 [ 281.990332][ T11] EXT4-fs (loop1): Free/Dirty block details [ 282.000413][ T6304] loop0: detected capacity change from 0 to 2048 [ 282.006872][ T11] EXT4-fs (loop1): free_blocks=0 [ 282.006895][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 282.024055][ T1024] EXT4-fs (loop3): This should not happen!! Data will be lost [ 282.024055][ T1024] [ 282.039869][ T11] EXT4-fs (loop1): Block reservation details [ 282.052650][ T1024] EXT4-fs (loop3): Total free blocks count 0 [ 282.055694][ T6306] loop5: detected capacity change from 0 to 2048 [ 282.061098][ T1024] EXT4-fs (loop3): Free/Dirty block details [ 282.069580][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 282.104732][ T6313] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 282.119887][ T1024] EXT4-fs (loop3): free_blocks=0 [ 282.124868][ T1024] EXT4-fs (loop3): dirty_blocks=16 [ 282.130284][ T6313] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.139362][ T6314] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 282.142746][ T1024] EXT4-fs (loop3): Block reservation details [ 282.165052][ T6313] EXT4-fs (loop2): This should not happen!! Data will be lost [ 282.165052][ T6313] [ 282.175699][ T6315] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 282.176492][ T1024] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 282.205932][ T6314] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 282.216667][ T6313] EXT4-fs (loop2): Total free blocks count 0 [ 282.228169][ T6313] EXT4-fs (loop2): Free/Dirty block details [ 282.247962][ T6314] EXT4-fs (loop0): This should not happen!! Data will be lost executing program [ 282.247962][ T6314] [ 282.278968][ T6313] EXT4-fs (loop2): free_blocks=0 [ 282.295060][ T6315] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 282.326502][ T6313] EXT4-fs (loop2): dirty_blocks=16 [ 282.342409][ T6313] EXT4-fs (loop2): Block reservation details [ 282.361623][ T6315] EXT4-fs (loop4): This should not happen!! Data will be lost [ 282.361623][ T6315] [ 282.368540][ T6322] loop1: detected capacity change from 0 to 2048 executing program [ 282.377921][ T6313] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 282.386567][ T6325] loop3: detected capacity change from 0 to 2048 [ 282.498547][ T6332] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 282.536362][ T6327] loop0: detected capacity change from 0 to 2048 executing program executing program [ 282.537274][ T1024] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 282.573102][ T6332] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.623281][ T1024] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.629241][ T6332] EXT4-fs (loop3): This should not happen!! Data will be lost [ 282.629241][ T6332] [ 282.646459][ T6339] loop4: detected capacity change from 0 to 2048 [ 282.654962][ T6336] loop2: detected capacity change from 0 to 2048 [ 282.702117][ T1024] EXT4-fs (loop5): This should not happen!! Data will be lost [ 282.702117][ T1024] [ 282.712479][ T1024] EXT4-fs (loop5): Total free blocks count 0 [ 282.716951][ T6332] EXT4-fs (loop3): Total free blocks count 0 [ 282.718862][ T1024] EXT4-fs (loop5): Free/Dirty block details [ 282.725443][ T6332] EXT4-fs (loop3): Free/Dirty block details [ 282.730838][ T1024] EXT4-fs (loop5): free_blocks=0 [ 282.741544][ T1024] EXT4-fs (loop5): dirty_blocks=16 [ 282.746200][ T6343] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 282.746810][ T1024] EXT4-fs (loop5): Block reservation details [ 282.746826][ T1024] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 282.797664][ T6332] EXT4-fs (loop3): free_blocks=0 [ 282.821088][ T6332] EXT4-fs (loop3): dirty_blocks=16 [ 282.835238][ T6332] EXT4-fs (loop3): Block reservation details [ 282.855872][ T6332] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 282.862363][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 282.887103][ T6348] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 282.907743][ T6343] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.926208][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 282.947652][ T6348] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 282.948978][ T6343] EXT4-fs (loop0): This should not happen!! Data will be lost [ 282.948978][ T6343] executing program [ 282.983811][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 282.983811][ T11] [ 282.985180][ T6351] loop5: detected capacity change from 0 to 2048 [ 283.003445][ T6348] EXT4-fs (loop4): This should not happen!! Data will be lost [ 283.003445][ T6348] [ 283.021315][ T6343] EXT4-fs (loop0): Total free blocks count 0 [ 283.023394][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 283.038678][ T1024] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 283.041534][ T11] EXT4-fs (loop1): Free/Dirty block details [ 283.053943][ T6343] EXT4-fs (loop0): Free/Dirty block details [ 283.061806][ T6348] EXT4-fs (loop4): Total free blocks count 0 [ 283.074614][ T6348] EXT4-fs (loop4): Free/Dirty block details [ 283.075431][ T6343] EXT4-fs (loop0): free_blocks=0 [ 283.083542][ T6348] EXT4-fs (loop4): free_blocks=0 [ 283.085863][ T6343] EXT4-fs (loop0): dirty_blocks=16 [ 283.091367][ T11] EXT4-fs (loop1): free_blocks=0 [ 283.097049][ T1024] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 283.102012][ T6348] EXT4-fs (loop4): dirty_blocks=16 [ 283.113891][ T6353] loop3: detected capacity change from 0 to 2048 [ 283.119117][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 283.127723][ T6343] EXT4-fs (loop0): Block reservation details [ 283.130123][ T11] EXT4-fs (loop1): Block reservation details [ 283.142158][ T6348] EXT4-fs (loop4): Block reservation details [ 283.148393][ T6348] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 283.154475][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 283.160815][ T6343] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 283.177466][ T1024] EXT4-fs (loop2): This should not happen!! Data will be lost [ 283.177466][ T1024] [ 283.189944][ T1024] EXT4-fs (loop2): Total free blocks count 0 [ 283.196693][ T1024] EXT4-fs (loop2): Free/Dirty block details [ 283.205452][ T1024] EXT4-fs (loop2): free_blocks=0 [ 283.211383][ T6356] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 283.237687][ T1024] EXT4-fs (loop2): dirty_blocks=16 [ 283.242989][ T1024] EXT4-fs (loop2): Block reservation details [ 283.248023][ T6356] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.249870][ T1024] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 283.316872][ T6356] EXT4-fs (loop5): This should not happen!! Data will be lost [ 283.316872][ T6356] [ 283.345501][ T6364] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 283.361609][ T6356] EXT4-fs (loop5): Total free blocks count 0 [ 283.384663][ T6356] EXT4-fs (loop5): Free/Dirty block details [ 283.403939][ T6364] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.417464][ T6356] EXT4-fs (loop5): free_blocks=0 [ 283.429701][ T6362] loop1: detected capacity change from 0 to 2048 [ 283.439318][ T6356] EXT4-fs (loop5): dirty_blocks=16 [ 283.448998][ T6356] EXT4-fs (loop5): Block reservation details [ 283.451385][ T6363] loop4: detected capacity change from 0 to 2048 [ 283.459525][ T6364] EXT4-fs (loop3): This should not happen!! Data will be lost [ 283.459525][ T6364] [ 283.472574][ T6368] loop0: detected capacity change from 0 to 2048 [ 283.486766][ T6356] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 283.490527][ T6367] loop2: detected capacity change from 0 to 2048 [ 283.508872][ T6362] EXT4-fs mount: 384 callbacks suppressed [ 283.508889][ T6362] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 283.532101][ T6364] EXT4-fs (loop3): Total free blocks count 0 [ 283.549404][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 283.556136][ T6363] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 283.559813][ T6364] EXT4-fs (loop3): Free/Dirty block details [ 283.574399][ T6368] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 283.590897][ T6364] EXT4-fs (loop3): free_blocks=0 [ 283.597957][ T6367] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 283.626931][ T6364] EXT4-fs (loop3): dirty_blocks=16 [ 283.641268][ T6378] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 283.643610][ T6364] EXT4-fs (loop3): Block reservation details [ 283.662390][ T6364] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 283.681118][ T6378] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.707722][ T6380] loop5: detected capacity change from 0 to 2048 [ 283.709930][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 283.749401][ T6380] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 283.766831][ T6378] EXT4-fs (loop1): This should not happen!! Data will be lost [ 283.766831][ T6378] [ 283.776830][ T6378] EXT4-fs (loop1): Total free blocks count 0 [ 283.783030][ T6378] EXT4-fs (loop1): Free/Dirty block details [ 283.789605][ T6378] EXT4-fs (loop1): free_blocks=0 [ 283.792953][ T6381] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 283.794879][ T6378] EXT4-fs (loop1): dirty_blocks=16 [ 283.814719][ T6378] EXT4-fs (loop1): Block reservation details [ 283.824398][ T6378] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 283.874545][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 283.902802][ T6381] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 283.903703][ T6390] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 283.946886][ T5089] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 283.975076][ T6381] EXT4-fs (loop0): This should not happen!! Data will be lost [ 283.975076][ T6381] executing program [ 283.986300][ T2425] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.004147][ T6390] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.010612][ T6389] loop3: detected capacity change from 0 to 2048 [ 284.023456][ T2425] EXT4-fs (loop4): This should not happen!! Data will be lost [ 284.023456][ T2425] [ 284.033615][ T6381] EXT4-fs (loop0): Total free blocks count 0 [ 284.043559][ T6390] EXT4-fs (loop5): This should not happen!! Data will be lost [ 284.043559][ T6390] [ 284.055774][ T6381] EXT4-fs (loop0): Free/Dirty block details [ 284.064622][ T2425] EXT4-fs (loop4): Total free blocks count 0 [ 284.075350][ T6381] EXT4-fs (loop0): free_blocks=0 [ 284.075910][ T1024] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 284.082830][ T6390] EXT4-fs (loop5): Total free blocks count 0 [ 284.097281][ T1024] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.106969][ T2425] EXT4-fs (loop4): Free/Dirty block details [ 284.114814][ T1024] EXT4-fs (loop2): This should not happen!! Data will be lost [ 284.114814][ T1024] [ 284.119554][ T6381] EXT4-fs (loop0): dirty_blocks=16 [ 284.130665][ T1024] EXT4-fs (loop2): Total free blocks count 0 [ 284.138142][ T6393] loop1: detected capacity change from 0 to 2048 [ 284.140591][ T1024] EXT4-fs (loop2): Free/Dirty block details [ 284.146816][ T6381] EXT4-fs (loop0): Block reservation details [ 284.155399][ T6389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 284.158436][ T2425] EXT4-fs (loop4): free_blocks=0 [ 284.175502][ T6390] EXT4-fs (loop5): Free/Dirty block details [ 284.181547][ T6390] EXT4-fs (loop5): free_blocks=0 [ 284.183883][ T6381] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 284.186556][ T6390] EXT4-fs (loop5): dirty_blocks=16 [ 284.193029][ T2425] EXT4-fs (loop4): dirty_blocks=16 [ 284.197651][ T6390] EXT4-fs (loop5): Block reservation details [ 284.208895][ T6390] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 284.215108][ T1024] EXT4-fs (loop2): free_blocks=0 [ 284.220303][ T1024] EXT4-fs (loop2): dirty_blocks=16 [ 284.223748][ T2425] EXT4-fs (loop4): Block reservation details [ 284.225504][ T1024] EXT4-fs (loop2): Block reservation details [ 284.234817][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.237583][ T1024] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 284.252476][ T28] kauditd_printk_skb: 65 callbacks suppressed [ 284.252489][ T28] audit: type=1804 audit(1698826943.469:466): pid=6389 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/35/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 284.274355][ T2425] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 284.300876][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.308209][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.311222][ T6396] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 284.338426][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 284.352467][ T6393] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 284.389689][ T6396] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 284.399600][ T6402] loop0: detected capacity change from 0 to 2048 [ 284.431314][ T6402] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program executing program [ 284.448112][ T28] audit: type=1804 audit(1698826943.679:467): pid=6393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/39/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 284.470750][ T6396] EXT4-fs (loop3): This should not happen!! Data will be lost [ 284.470750][ T6396] [ 284.475928][ T28] audit: type=1804 audit(1698826943.679:468): pid=6393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/39/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 284.513940][ T6396] EXT4-fs (loop3): Total free blocks count 0 [ 284.520139][ T6396] EXT4-fs (loop3): Free/Dirty block details [ 284.526060][ T6396] EXT4-fs (loop3): free_blocks=0 [ 284.531076][ T6396] EXT4-fs (loop3): dirty_blocks=16 [ 284.532331][ T6410] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 284.536197][ T6396] EXT4-fs (loop3): Block reservation details [ 284.536217][ T6396] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 284.578420][ T28] audit: type=1804 audit(1698826943.739:469): pid=6402 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/38/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 284.601260][ T6409] loop4: detected capacity change from 0 to 2048 [ 284.605080][ T6407] loop2: detected capacity change from 0 to 2048 [ 284.608159][ T6405] loop5: detected capacity change from 0 to 2048 [ 284.624948][ T28] audit: type=1804 audit(1698826943.739:470): pid=6402 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/38/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 284.649028][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.659740][ T6410] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 284.683060][ T6409] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 284.714770][ T6410] EXT4-fs (loop1): This should not happen!! Data will be lost [ 284.714770][ T6410] [ 284.730004][ T6405] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 284.743699][ T6407] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 284.760792][ T28] audit: type=1804 audit(1698826943.939:471): pid=6409 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/41/file0/bus" dev="loop4" ino=18 res=1 errno=0 executing program [ 284.786182][ T6420] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 284.819281][ T6420] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.837705][ T1024] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 284.840617][ T6421] loop3: detected capacity change from 0 to 2048 [ 284.877344][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.907289][ T6420] EXT4-fs (loop4): This should not happen!! Data will be lost [ 284.907289][ T6420] [ 284.919357][ T6423] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 284.921258][ T28] audit: type=1804 audit(1698826943.939:472): pid=6409 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/41/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 284.968532][ T1024] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 284.981506][ T6423] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.007250][ T6420] EXT4-fs (loop4): Total free blocks count 0 executing program [ 285.013076][ T6421] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.021529][ T1024] EXT4-fs (loop0): This should not happen!! Data will be lost [ 285.021529][ T1024] [ 285.027300][ T6423] EXT4-fs (loop2): This should not happen!! Data will be lost [ 285.027300][ T6423] [ 285.038404][ T6420] EXT4-fs (loop4): Free/Dirty block details [ 285.044882][ T6423] EXT4-fs (loop2): Total free blocks count 0 [ 285.051493][ T6425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 285.056542][ T6423] EXT4-fs (loop2): Free/Dirty block details [ 285.056559][ T6423] EXT4-fs (loop2): free_blocks=0 [ 285.056573][ T6423] EXT4-fs (loop2): dirty_blocks=16 [ 285.056585][ T6423] EXT4-fs (loop2): Block reservation details [ 285.056597][ T6423] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 285.088809][ T28] audit: type=1804 audit(1698826944.089:473): pid=6407 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/38/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 285.094034][ T1024] EXT4-fs (loop0): Total free blocks count 0 [ 285.130380][ T1024] EXT4-fs (loop0): Free/Dirty block details [ 285.136351][ T1024] EXT4-fs (loop0): free_blocks=0 [ 285.141412][ T1024] EXT4-fs (loop0): dirty_blocks=16 [ 285.144804][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.146526][ T1024] EXT4-fs (loop0): Block reservation details [ 285.162105][ T6420] EXT4-fs (loop4): free_blocks=0 [ 285.164643][ T1024] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 285.186869][ T28] audit: type=1804 audit(1698826944.089:474): pid=6407 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/38/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 285.193535][ T6420] EXT4-fs (loop4): dirty_blocks=16 [ 285.213328][ T6429] loop1: detected capacity change from 0 to 2048 [ 285.215065][ T6420] EXT4-fs (loop4): Block reservation details [ 285.228756][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.238935][ T6425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.244586][ T28] audit: type=1804 audit(1698826944.129:475): pid=6405 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/40/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 285.277597][ T6425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 285.277597][ T6425] [ 285.288064][ T6420] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 285.313026][ T6429] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.321826][ T6425] EXT4-fs (loop5): Total free blocks count 0 [ 285.333964][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 285.377122][ T6425] EXT4-fs (loop5): Free/Dirty block details [ 285.406102][ T6425] EXT4-fs (loop5): free_blocks=0 [ 285.422232][ T6425] EXT4-fs (loop5): dirty_blocks=16 [ 285.432230][ T2453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 285.457239][ T6425] EXT4-fs (loop5): Block reservation details [ 285.463726][ T6440] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 285.475357][ T6438] loop0: detected capacity change from 0 to 2048 [ 285.485866][ T6425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 285.486254][ T6437] loop2: detected capacity change from 0 to 2048 [ 285.492595][ T6439] loop4: detected capacity change from 0 to 2048 [ 285.499302][ T2453] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.506842][ T6440] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.519587][ T2453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 285.519587][ T2453] [ 285.547168][ T6440] EXT4-fs (loop1): This should not happen!! Data will be lost [ 285.547168][ T6440] [ 285.557968][ T6440] EXT4-fs (loop1): Total free blocks count 0 [ 285.558462][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.564073][ T6440] EXT4-fs (loop1): Free/Dirty block details [ 285.574769][ T2453] EXT4-fs (loop3): Total free blocks count 0 [ 285.583533][ T6438] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.585905][ T2453] EXT4-fs (loop3): Free/Dirty block details [ 285.600032][ T6439] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.603829][ T2453] EXT4-fs (loop3): free_blocks=0 [ 285.620882][ T2453] EXT4-fs (loop3): dirty_blocks=16 [ 285.626032][ T2453] EXT4-fs (loop3): Block reservation details [ 285.632556][ T2453] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 285.641761][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.642495][ T6437] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.650941][ T6440] EXT4-fs (loop1): free_blocks=0 executing program [ 285.727097][ T6450] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 285.731308][ T6440] EXT4-fs (loop1): dirty_blocks=16 executing program [ 285.769423][ T6448] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 285.797783][ T6450] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.817518][ T6440] EXT4-fs (loop1): Block reservation details [ 285.831977][ T6448] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 285.850118][ T6450] EXT4-fs (loop0): This should not happen!! Data will be lost [ 285.850118][ T6450] [ 285.852767][ T6440] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 285.863246][ T6453] loop5: detected capacity change from 0 to 2048 [ 285.879529][ T6448] EXT4-fs (loop4): This should not happen!! Data will be lost [ 285.879529][ T6448] [ 285.881292][ T6455] loop3: detected capacity change from 0 to 2048 [ 285.896461][ T6450] EXT4-fs (loop0): Total free blocks count 0 [ 285.903198][ T6448] EXT4-fs (loop4): Total free blocks count 0 [ 285.910915][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.923254][ T6450] EXT4-fs (loop0): Free/Dirty block details [ 285.936508][ T6450] EXT4-fs (loop0): free_blocks=0 [ 285.945368][ T6453] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.951402][ T6448] EXT4-fs (loop4): Free/Dirty block details [ 285.958789][ T6450] EXT4-fs (loop0): dirty_blocks=16 executing program [ 285.978414][ T6455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.983864][ T6448] EXT4-fs (loop4): free_blocks=0 [ 286.000677][ T1024] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 286.017710][ T6448] EXT4-fs (loop4): dirty_blocks=16 [ 286.021008][ T6462] loop1: detected capacity change from 0 to 2048 [ 286.028762][ T6450] EXT4-fs (loop0): Block reservation details [ 286.040272][ T6448] EXT4-fs (loop4): Block reservation details [ 286.055907][ T1024] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.073923][ T6450] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 286.083088][ T6462] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.084446][ T6448] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 286.102086][ T6466] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 286.113770][ T1024] EXT4-fs (loop2): This should not happen!! Data will be lost [ 286.113770][ T1024] [ 286.134218][ T1024] EXT4-fs (loop2): Total free blocks count 0 [ 286.137733][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.165306][ T1024] EXT4-fs (loop2): Free/Dirty block details executing program [ 286.184832][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.185767][ T1024] EXT4-fs (loop2): free_blocks=0 [ 286.197889][ T6466] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.203365][ T1024] EXT4-fs (loop2): dirty_blocks=16 [ 286.222823][ T1024] EXT4-fs (loop2): Block reservation details executing program [ 286.246716][ T1024] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 286.250754][ T6466] EXT4-fs (loop3): This should not happen!! Data will be lost [ 286.250754][ T6466] [ 286.265333][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 286.311970][ T6470] loop0: detected capacity change from 0 to 2048 [ 286.313930][ T6466] EXT4-fs (loop3): Total free blocks count 0 [ 286.332326][ T1024] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 286.338244][ T6466] EXT4-fs (loop3): Free/Dirty block details [ 286.368215][ T6466] EXT4-fs (loop3): free_blocks=0 [ 286.375459][ T2425] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 286.376556][ T6466] EXT4-fs (loop3): dirty_blocks=16 [ 286.395789][ T6466] EXT4-fs (loop3): Block reservation details [ 286.402554][ T6466] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 286.403722][ T6470] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.413543][ T6472] loop4: detected capacity change from 0 to 2048 [ 286.429920][ T1024] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.445984][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.455975][ T2425] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.460747][ T6475] loop2: detected capacity change from 0 to 2048 [ 286.477362][ T1024] EXT4-fs (loop5): This should not happen!! Data will be lost [ 286.477362][ T1024] [ 286.487728][ T1024] EXT4-fs (loop5): Total free blocks count 0 [ 286.494455][ T1024] EXT4-fs (loop5): Free/Dirty block details [ 286.497038][ T6472] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.500833][ T1024] EXT4-fs (loop5): free_blocks=0 [ 286.526940][ T2425] EXT4-fs (loop1): This should not happen!! Data will be lost [ 286.526940][ T2425] [ 286.541358][ T6479] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 286.541527][ T1024] EXT4-fs (loop5): dirty_blocks=16 [ 286.562301][ T1024] EXT4-fs (loop5): Block reservation details [ 286.568533][ T1024] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 286.575252][ T2425] EXT4-fs (loop1): Total free blocks count 0 [ 286.609460][ T6475] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.620406][ T6485] loop3: detected capacity change from 0 to 2048 [ 286.628709][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.638672][ T2425] EXT4-fs (loop1): Free/Dirty block details [ 286.644814][ T2425] EXT4-fs (loop1): free_blocks=0 [ 286.650715][ T6479] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.663675][ T2425] EXT4-fs (loop1): dirty_blocks=16 [ 286.670511][ T2425] EXT4-fs (loop1): Block reservation details [ 286.677210][ T6479] EXT4-fs (loop0): This should not happen!! Data will be lost [ 286.677210][ T6479] [ 286.677643][ T6481] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 286.688543][ T6485] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.719564][ T2425] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 286.725912][ T6479] EXT4-fs (loop0): Total free blocks count 0 [ 286.732194][ T6479] EXT4-fs (loop0): Free/Dirty block details [ 286.742283][ T6488] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 286.745701][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.772301][ T6479] EXT4-fs (loop0): free_blocks=0 [ 286.778241][ T6481] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.792229][ T6479] EXT4-fs (loop0): dirty_blocks=16 [ 286.810302][ T6488] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 286.827890][ T6479] EXT4-fs (loop0): Block reservation details [ 286.833928][ T6479] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 286.836394][ T6488] EXT4-fs (loop2): This should not happen!! Data will be lost [ 286.836394][ T6488] [ 286.845118][ T6481] EXT4-fs (loop4): This should not happen!! Data will be lost [ 286.845118][ T6481] executing program [ 286.865464][ T6492] loop5: detected capacity change from 0 to 2048 [ 286.886285][ T6495] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 286.906327][ T6481] EXT4-fs (loop4): Total free blocks count 0 [ 286.920153][ T6481] EXT4-fs (loop4): Free/Dirty block details [ 286.926585][ T6481] EXT4-fs (loop4): free_blocks=0 [ 286.935624][ T6495] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 286.946424][ T6481] EXT4-fs (loop4): dirty_blocks=16 [ 286.951378][ T6494] loop1: detected capacity change from 0 to 2048 [ 286.954048][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.968719][ T6495] EXT4-fs (loop3): This should not happen!! Data will be lost [ 286.968719][ T6495] [ 286.978898][ T6495] EXT4-fs (loop3): Total free blocks count 0 [ 286.985298][ T6495] EXT4-fs (loop3): Free/Dirty block details [ 286.988474][ T6492] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.992166][ T6495] EXT4-fs (loop3): free_blocks=0 [ 287.004427][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.008558][ T6481] EXT4-fs (loop4): Block reservation details [ 287.023336][ T6481] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 287.033285][ T6495] EXT4-fs (loop3): dirty_blocks=16 [ 287.039093][ T6495] EXT4-fs (loop3): Block reservation details [ 287.052243][ T6495] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 287.057773][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.074558][ T6494] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.090313][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.128254][ T6501] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 287.162765][ T6501] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 287.175339][ T6501] EXT4-fs (loop5): This should not happen!! Data will be lost [ 287.175339][ T6501] [ 287.186178][ T6501] EXT4-fs (loop5): Total free blocks count 0 [ 287.210115][ T6504] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 287.226694][ T6501] EXT4-fs (loop5): Free/Dirty block details [ 287.232636][ T6501] EXT4-fs (loop5): free_blocks=0 [ 287.264372][ T6505] loop2: detected capacity change from 0 to 2048 [ 287.280971][ T6504] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 287.296749][ T6501] EXT4-fs (loop5): dirty_blocks=16 [ 287.301920][ T6501] EXT4-fs (loop5): Block reservation details [ 287.315353][ T6507] loop0: detected capacity change from 0 to 2048 [ 287.334526][ T6511] loop4: detected capacity change from 0 to 2048 [ 287.336015][ T6512] loop3: detected capacity change from 0 to 2048 [ 287.348014][ T6501] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 287.354480][ T6504] EXT4-fs (loop1): This should not happen!! Data will be lost [ 287.354480][ T6504] [ 287.365216][ T6504] EXT4-fs (loop1): Total free blocks count 0 [ 287.367762][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.371887][ T6504] EXT4-fs (loop1): Free/Dirty block details [ 287.387232][ T6504] EXT4-fs (loop1): free_blocks=0 [ 287.393165][ T6504] EXT4-fs (loop1): dirty_blocks=16 [ 287.396362][ T6507] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.399161][ T6504] EXT4-fs (loop1): Block reservation details [ 287.416146][ T6511] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.417830][ T6504] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 287.441318][ T6505] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.458574][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.471761][ T6512] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 287.531316][ T6523] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 287.542509][ T6525] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 287.590740][ T6522] loop5: detected capacity change from 0 to 2048 [ 287.590995][ T6525] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 287.597853][ T6527] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 287.641082][ T6525] EXT4-fs (loop4): This should not happen!! Data will be lost [ 287.641082][ T6525] [ 287.667556][ T6523] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 287.691260][ T6527] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 287.712985][ T6527] EXT4-fs (loop3): This should not happen!! Data will be lost [ 287.712985][ T6527] [ 287.722364][ T6522] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.725005][ T6523] EXT4-fs (loop2): This should not happen!! Data will be lost [ 287.725005][ T6523] [ 287.740429][ T6529] loop1: detected capacity change from 0 to 2048 [ 287.757904][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.783308][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.808534][ T4136] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 287.828020][ T4136] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 executing program [ 287.875355][ T6535] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 287.894386][ T4136] EXT4-fs (loop0): This should not happen!! Data will be lost [ 287.894386][ T4136] [ 287.906012][ T6535] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 287.925708][ T6529] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.931888][ T4136] EXT4-fs (loop0): Total free blocks count 0 [ 287.952679][ T4136] EXT4-fs (loop0): Free/Dirty block details [ 287.954419][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.970275][ T4136] EXT4-fs (loop0): free_blocks=0 [ 287.975384][ T4136] EXT4-fs (loop0): dirty_blocks=16 [ 287.982734][ T6535] EXT4-fs (loop5): This should not happen!! Data will be lost [ 287.982734][ T6535] [ 288.003969][ T6537] loop3: detected capacity change from 0 to 2048 [ 288.018925][ T4136] EXT4-fs (loop0): Block reservation details [ 288.029953][ T6535] EXT4-fs (loop5): Total free blocks count 0 [ 288.041493][ T6541] loop4: detected capacity change from 0 to 2048 [ 288.048447][ T6542] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 288.050844][ T4136] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 288.065469][ T6535] EXT4-fs (loop5): Free/Dirty block details executing program [ 288.078042][ T6535] EXT4-fs (loop5): free_blocks=0 [ 288.084437][ T6535] EXT4-fs (loop5): dirty_blocks=16 [ 288.095468][ T6535] EXT4-fs (loop5): Block reservation details [ 288.103359][ T6535] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 288.107535][ T6541] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 288.130674][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.142876][ T6542] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.145239][ T6547] loop2: detected capacity change from 0 to 2048 [ 288.159855][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.172843][ T6542] EXT4-fs (loop1): This should not happen!! Data will be lost [ 288.172843][ T6542] executing program executing program [ 288.202943][ T6542] EXT4-fs (loop1): Total free blocks count 0 [ 288.209336][ T6542] EXT4-fs (loop1): Free/Dirty block details [ 288.216083][ T6542] EXT4-fs (loop1): free_blocks=0 [ 288.224263][ T6542] EXT4-fs (loop1): dirty_blocks=16 [ 288.236944][ T6542] EXT4-fs (loop1): Block reservation details [ 288.243080][ T6542] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 288.346029][ T6558] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 288.358113][ T6554] loop5: detected capacity change from 0 to 2048 [ 288.383627][ T6552] loop0: detected capacity change from 0 to 2048 executing program [ 288.385834][ T6558] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 288.426973][ T6558] EXT4-fs (loop2): This should not happen!! Data will be lost [ 288.426973][ T6558] [ 288.439628][ T1024] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 288.481649][ T1024] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 288.507291][ T1024] EXT4-fs (loop3): This should not happen!! Data will be lost [ 288.507291][ T1024] [ 288.517222][ T1024] EXT4-fs (loop3): Total free blocks count 0 [ 288.522576][ T6561] loop1: detected capacity change from 0 to 2048 [ 288.523812][ T1024] EXT4-fs (loop3): Free/Dirty block details [ 288.542445][ T1024] EXT4-fs (loop3): free_blocks=0 [ 288.558159][ T11] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 288.583620][ T6565] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 288.607962][ T1024] EXT4-fs (loop3): dirty_blocks=16 [ 288.614899][ T1024] EXT4-fs (loop3): Block reservation details [ 288.630084][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.635301][ T6572] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 288.642375][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 288.642375][ T11] [ 288.642396][ T11] EXT4-fs (loop4): Total free blocks count 0 [ 288.642409][ T11] EXT4-fs (loop4): Free/Dirty block details [ 288.668372][ T1024] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 288.673611][ T11] EXT4-fs (loop4): free_blocks=0 [ 288.690398][ T11] EXT4-fs (loop4): dirty_blocks=16 [ 288.695617][ T11] EXT4-fs (loop4): Block reservation details [ 288.701775][ T11] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 288.723186][ T6565] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.734810][ T6574] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 288.753682][ T6568] loop2: detected capacity change from 0 to 2048 [ 288.762688][ T6565] EXT4-fs (loop5): This should not happen!! Data will be lost [ 288.762688][ T6565] [ 288.773175][ T6574] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.785508][ T6565] EXT4-fs (loop5): Total free blocks count 0 [ 288.785533][ T6565] EXT4-fs (loop5): Free/Dirty block details [ 288.785547][ T6565] EXT4-fs (loop5): free_blocks=0 [ 288.785561][ T6565] EXT4-fs (loop5): dirty_blocks=16 [ 288.785574][ T6565] EXT4-fs (loop5): Block reservation details [ 288.785585][ T6565] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 288.839128][ T6572] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 288.855956][ T6574] EXT4-fs (loop1): This should not happen!! Data will be lost [ 288.855956][ T6574] [ 288.872328][ T6574] EXT4-fs (loop1): Total free blocks count 0 [ 288.882655][ T6574] EXT4-fs (loop1): Free/Dirty block details executing program executing program [ 288.888973][ T6574] EXT4-fs (loop1): free_blocks=0 [ 288.894198][ T6574] EXT4-fs (loop1): dirty_blocks=16 [ 288.899122][ T6572] EXT4-fs (loop0): This should not happen!! Data will be lost [ 288.899122][ T6572] [ 288.899653][ T6574] EXT4-fs (loop1): Block reservation details [ 288.915265][ T6574] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 288.930229][ T6582] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 288.963520][ T6572] EXT4-fs (loop0): Total free blocks count 0 [ 288.984622][ T6584] loop5: detected capacity change from 0 to 2048 [ 288.993715][ T6572] EXT4-fs (loop0): Free/Dirty block details [ 289.000969][ T6572] EXT4-fs (loop0): free_blocks=0 [ 289.005133][ T6580] loop3: detected capacity change from 0 to 2048 [ 289.006006][ T6572] EXT4-fs (loop0): dirty_blocks=16 [ 289.017182][ T6582] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.020933][ T6581] loop4: detected capacity change from 0 to 2048 [ 289.031960][ T6582] EXT4-fs (loop2): This should not happen!! Data will be lost [ 289.031960][ T6582] [ 289.046677][ T6582] EXT4-fs (loop2): Total free blocks count 0 [ 289.063782][ T6572] EXT4-fs (loop0): Block reservation details [ 289.078522][ T6582] EXT4-fs (loop2): Free/Dirty block details [ 289.084690][ T6582] EXT4-fs (loop2): free_blocks=0 [ 289.090203][ T6582] EXT4-fs (loop2): dirty_blocks=16 [ 289.096393][ T6582] EXT4-fs (loop2): Block reservation details executing program [ 289.115303][ T6582] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 289.124548][ T6572] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 289.158207][ T6593] loop1: detected capacity change from 0 to 2048 [ 289.167725][ T6594] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 289.167747][ T6595] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 289.175122][ T6595] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 289.214965][ T6594] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 289.250841][ T6595] EXT4-fs (loop3): This should not happen!! Data will be lost [ 289.250841][ T6595] executing program [ 289.294651][ T6594] EXT4-fs (loop4): This should not happen!! Data will be lost [ 289.294651][ T6594] [ 289.311458][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 289.311473][ T28] audit: type=1804 audit(1698826948.539:537): pid=6593 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/45/file0/bus" dev="loop1" ino=18 res=1 errno=0 executing program [ 289.333756][ T6601] loop2: detected capacity change from 0 to 2048 [ 289.340496][ T6604] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 289.395574][ T6603] loop0: detected capacity change from 0 to 2048 [ 289.414654][ T6604] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.428491][ T6610] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 289.430324][ T6606] loop3: detected capacity change from 0 to 2048 [ 289.446871][ T28] audit: type=1804 audit(1698826948.609:538): pid=6593 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/45/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 289.499378][ T6604] EXT4-fs (loop5): This should not happen!! Data will be lost [ 289.499378][ T6604] [ 289.510322][ T6612] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 289.525241][ T6604] EXT4-fs (loop5): Total free blocks count 0 executing program [ 289.536935][ T5089] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 289.564469][ T6612] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.577334][ T6610] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.595125][ T28] audit: type=1804 audit(1698826948.659:539): pid=6601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/44/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 289.619034][ T6604] EXT4-fs (loop5): Free/Dirty block details [ 289.636824][ T6612] EXT4-fs (loop2): This should not happen!! Data will be lost [ 289.636824][ T6612] [ 289.647713][ T6610] EXT4-fs (loop1): This should not happen!! Data will be lost [ 289.647713][ T6610] [ 289.662327][ T6604] EXT4-fs (loop5): free_blocks=0 [ 289.665501][ T6614] loop4: detected capacity change from 0 to 2048 [ 289.679426][ T6612] EXT4-fs (loop2): Total free blocks count 0 [ 289.685731][ T6610] EXT4-fs (loop1): Total free blocks count 0 [ 289.689495][ T6604] EXT4-fs (loop5): dirty_blocks=16 [ 289.698415][ T6620] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 289.724484][ T6604] EXT4-fs (loop5): Block reservation details [ 289.727300][ T6612] EXT4-fs (loop2): Free/Dirty block details [ 289.738250][ T6610] EXT4-fs (loop1): Free/Dirty block details [ 289.745136][ T6621] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 289.747339][ T6612] EXT4-fs (loop2): free_blocks=0 [ 289.766898][ T6610] EXT4-fs (loop1): free_blocks=0 [ 289.767012][ T28] audit: type=1804 audit(1698826948.679:540): pid=6601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/44/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 289.776500][ T6620] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.798218][ T6604] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 289.806483][ T6610] EXT4-fs (loop1): dirty_blocks=16 [ 289.806501][ T6610] EXT4-fs (loop1): Block reservation details [ 289.823650][ T6610] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 289.836986][ T6612] EXT4-fs (loop2): dirty_blocks=16 [ 289.842163][ T6612] EXT4-fs (loop2): Block reservation details [ 289.848279][ T6612] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 289.853125][ T6620] EXT4-fs (loop0): This should not happen!! Data will be lost [ 289.853125][ T6620] [ 289.874273][ T6621] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.894234][ T28] audit: type=1804 audit(1698826948.869:541): pid=6603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/43/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 289.906962][ T6626] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 289.917301][ T6620] EXT4-fs (loop0): Total free blocks count 0 [ 289.931825][ T6621] EXT4-fs (loop3): This should not happen!! Data will be lost [ 289.931825][ T6621] [ 289.937322][ T6620] EXT4-fs (loop0): Free/Dirty block details [ 289.937339][ T6620] EXT4-fs (loop0): free_blocks=0 [ 289.937354][ T6620] EXT4-fs (loop0): dirty_blocks=16 [ 289.937366][ T6620] EXT4-fs (loop0): Block reservation details [ 289.937377][ T6620] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 289.969362][ T28] audit: type=1804 audit(1698826948.869:542): pid=6603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/43/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 289.982996][ T6626] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 289.997418][ T28] audit: type=1804 audit(1698826948.909:543): pid=6606 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/42/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 290.032517][ T28] audit: type=1804 audit(1698826948.909:544): pid=6606 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/42/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 290.047356][ T6621] EXT4-fs (loop3): Total free blocks count 0 [ 290.079701][ T28] audit: type=1804 audit(1698826949.069:545): pid=6614 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/47/file0/bus" dev="loop4" ino=18 res=1 errno=0 executing program executing program executing program [ 290.083327][ T6621] EXT4-fs (loop3): Free/Dirty block details [ 290.106870][ T6626] EXT4-fs (loop4): This should not happen!! Data will be lost [ 290.106870][ T6626] [ 290.142175][ T6629] loop2: detected capacity change from 0 to 2048 [ 290.168648][ T6626] EXT4-fs (loop4): Total free blocks count 0 [ 290.175319][ T6621] EXT4-fs (loop3): free_blocks=0 [ 290.184086][ T28] audit: type=1804 audit(1698826949.069:546): pid=6614 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/47/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 290.199479][ T6621] EXT4-fs (loop3): dirty_blocks=16 executing program [ 290.217302][ T6626] EXT4-fs (loop4): Free/Dirty block details [ 290.236110][ T6626] EXT4-fs (loop4): free_blocks=0 [ 290.242939][ T6621] EXT4-fs (loop3): Block reservation details [ 290.248362][ T6631] loop5: detected capacity change from 0 to 2048 [ 290.249745][ T6633] loop1: detected capacity change from 0 to 2048 [ 290.257132][ T6626] EXT4-fs (loop4): dirty_blocks=16 [ 290.278356][ T6621] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 290.288764][ T6626] EXT4-fs (loop4): Block reservation details [ 290.302224][ T6635] loop0: detected capacity change from 0 to 2048 [ 290.310638][ T6626] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 290.346993][ T6642] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 290.393332][ T6646] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 290.422172][ T6642] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 290.435025][ T6647] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 290.467103][ T6646] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 290.469484][ T6642] EXT4-fs (loop2): This should not happen!! Data will be lost [ 290.469484][ T6642] executing program [ 290.489498][ T6642] EXT4-fs (loop2): Total free blocks count 0 [ 290.507225][ T6642] EXT4-fs (loop2): Free/Dirty block details [ 290.521186][ T6646] EXT4-fs (loop5): This should not happen!! Data will be lost [ 290.521186][ T6646] [ 290.522647][ T6642] EXT4-fs (loop2): free_blocks=0 [ 290.531796][ T6647] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 290.544926][ T6642] EXT4-fs (loop2): dirty_blocks=16 [ 290.553761][ T6654] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 290.574408][ T6642] EXT4-fs (loop2): Block reservation details [ 290.580227][ T6651] loop3: detected capacity change from 0 to 2048 [ 290.586369][ T6653] loop4: detected capacity change from 0 to 2048 [ 290.588888][ T6647] EXT4-fs (loop1): This should not happen!! Data will be lost [ 290.588888][ T6647] [ 290.593301][ T6642] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 290.607090][ T6647] EXT4-fs (loop1): Total free blocks count 0 [ 290.609719][ T6654] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 290.630320][ T6647] EXT4-fs (loop1): Free/Dirty block details [ 290.637078][ T6647] EXT4-fs (loop1): free_blocks=0 executing program [ 290.642597][ T6647] EXT4-fs (loop1): dirty_blocks=16 [ 290.647970][ T6654] EXT4-fs (loop0): This should not happen!! Data will be lost [ 290.647970][ T6654] [ 290.647994][ T6654] EXT4-fs (loop0): Total free blocks count 0 [ 290.648007][ T6654] EXT4-fs (loop0): Free/Dirty block details [ 290.648019][ T6654] EXT4-fs (loop0): free_blocks=0 [ 290.648033][ T6654] EXT4-fs (loop0): dirty_blocks=16 [ 290.648046][ T6654] EXT4-fs (loop0): Block reservation details [ 290.648057][ T6654] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 290.717577][ T6658] loop5: detected capacity change from 0 to 2048 [ 290.756755][ T6647] EXT4-fs (loop1): Block reservation details [ 290.762869][ T6647] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 290.783268][ T6664] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 290.821307][ T6665] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 290.844242][ T6664] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 290.853529][ T6669] loop2: detected capacity change from 0 to 2048 [ 290.872723][ T6664] EXT4-fs (loop4): This should not happen!! Data will be lost [ 290.872723][ T6664] [ 290.876543][ T6665] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 290.882729][ T6664] EXT4-fs (loop4): Total free blocks count 0 [ 290.901112][ T6664] EXT4-fs (loop4): Free/Dirty block details [ 290.907161][ T6664] EXT4-fs (loop4): free_blocks=0 [ 290.912134][ T6664] EXT4-fs (loop4): dirty_blocks=16 [ 290.917585][ T6664] EXT4-fs (loop4): Block reservation details [ 290.923598][ T6664] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 290.930321][ T6665] EXT4-fs (loop3): This should not happen!! Data will be lost [ 290.930321][ T6665] executing program executing program executing program [ 291.049779][ T6681] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 291.067970][ T6671] loop0: detected capacity change from 0 to 2048 [ 291.086466][ T6676] loop1: detected capacity change from 0 to 2048 [ 291.108511][ T6679] loop4: detected capacity change from 0 to 2048 [ 291.112730][ T2425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 291.115387][ T6681] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 291.145787][ T6681] EXT4-fs (loop2): This should not happen!! Data will be lost [ 291.145787][ T6681] [ 291.158285][ T6681] EXT4-fs (loop2): Total free blocks count 0 [ 291.166829][ T6681] EXT4-fs (loop2): Free/Dirty block details [ 291.169298][ T6680] loop3: detected capacity change from 0 to 2048 [ 291.173035][ T6681] EXT4-fs (loop2): free_blocks=0 [ 291.188046][ T2425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 291.217063][ T6681] EXT4-fs (loop2): dirty_blocks=16 [ 291.222246][ T6681] EXT4-fs (loop2): Block reservation details [ 291.228598][ T6681] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 291.235245][ T2425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 291.235245][ T2425] [ 291.246778][ T2425] EXT4-fs (loop5): Total free blocks count 0 [ 291.255509][ T2425] EXT4-fs (loop5): Free/Dirty block details [ 291.262026][ T2425] EXT4-fs (loop5): free_blocks=0 [ 291.268141][ T2425] EXT4-fs (loop5): dirty_blocks=16 [ 291.273514][ T2425] EXT4-fs (loop5): Block reservation details [ 291.280068][ T2425] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 291.305421][ T6689] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 291.326762][ T6690] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 291.410014][ T6689] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 291.423098][ T6690] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 291.490418][ T6689] EXT4-fs (loop0): This should not happen!! Data will be lost [ 291.490418][ T6689] [ 291.502530][ T6690] EXT4-fs (loop4): This should not happen!! Data will be lost [ 291.502530][ T6690] [ 291.557712][ T2453] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 291.612072][ T4160] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 291.650311][ T2453] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 291.681135][ T4160] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 291.712222][ T2453] EXT4-fs (loop1): This should not happen!! Data will be lost [ 291.712222][ T2453] executing program executing program [ 291.746206][ T6705] loop4: detected capacity change from 0 to 2048 [ 291.753510][ T4160] EXT4-fs (loop3): This should not happen!! Data will be lost [ 291.753510][ T4160] [ 291.765914][ T2453] EXT4-fs (loop1): Total free blocks count 0 [ 291.784659][ T2453] EXT4-fs (loop1): Free/Dirty block details [ 291.798904][ T4160] EXT4-fs (loop3): Total free blocks count 0 [ 291.806534][ T2453] EXT4-fs (loop1): free_blocks=0 [ 291.807385][ T6706] loop0: detected capacity change from 0 to 2048 [ 291.820890][ T2453] EXT4-fs (loop1): dirty_blocks=16 [ 291.827012][ T2453] EXT4-fs (loop1): Block reservation details [ 291.833192][ T2453] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 291.840395][ T6709] loop2: detected capacity change from 0 to 2048 [ 291.847496][ T4160] EXT4-fs (loop3): Free/Dirty block details [ 291.859890][ T6710] loop5: detected capacity change from 0 to 2048 [ 291.881981][ T4160] EXT4-fs (loop3): free_blocks=0 [ 291.887796][ T4160] EXT4-fs (loop3): dirty_blocks=16 [ 291.893035][ T4160] EXT4-fs (loop3): Block reservation details executing program [ 291.899542][ T4160] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 291.949702][ T6719] loop1: detected capacity change from 0 to 2048 executing program [ 292.058191][ T6728] loop3: detected capacity change from 0 to 2048 [ 292.077024][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 292.117830][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 292.127450][ T6731] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 292.157984][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 292.164205][ T4160] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 292.184787][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 292.184787][ T2425] [ 292.201053][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.213791][ T6733] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 292.214496][ T6731] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 292.242270][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 292.242270][ T2453] [ 292.248428][ T4160] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.252494][ T2453] EXT4-fs (loop4): Total free blocks count 0 [ 292.270502][ T2453] EXT4-fs (loop4): Free/Dirty block details [ 292.276558][ T2453] EXT4-fs (loop4): free_blocks=0 [ 292.281892][ T2453] EXT4-fs (loop4): dirty_blocks=16 [ 292.283224][ T6733] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 292.290982][ T2453] EXT4-fs (loop4): Block reservation details executing program [ 292.317417][ T6731] EXT4-fs (loop1): This should not happen!! Data will be lost [ 292.317417][ T6731] [ 292.340991][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 292.352993][ T4160] EXT4-fs (loop2): This should not happen!! Data will be lost [ 292.352993][ T4160] executing program [ 292.377664][ T6733] EXT4-fs (loop3): This should not happen!! Data will be lost [ 292.377664][ T6733] [ 292.431012][ T6736] loop0: detected capacity change from 0 to 2048 [ 292.431360][ T4160] EXT4-fs (loop2): Total free blocks count 0 [ 292.461585][ T4160] EXT4-fs (loop2): Free/Dirty block details [ 292.473254][ T4160] EXT4-fs (loop2): free_blocks=0 [ 292.478704][ T4160] EXT4-fs (loop2): dirty_blocks=16 [ 292.483858][ T4160] EXT4-fs (loop2): Block reservation details [ 292.498071][ T2453] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 292.511085][ T4160] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 292.535732][ T6738] loop1: detected capacity change from 0 to 2048 [ 292.543834][ T2453] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 292.648073][ T2453] EXT4-fs (loop5): This should not happen!! Data will be lost [ 292.648073][ T2453] [ 292.651670][ T6747] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 292.668854][ T6742] loop4: detected capacity change from 0 to 2048 [ 292.680574][ T6746] loop3: detected capacity change from 0 to 2048 [ 292.684574][ T2453] EXT4-fs (loop5): Total free blocks count 0 [ 292.694977][ T6748] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 292.695607][ T6747] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.722016][ T2453] EXT4-fs (loop5): Free/Dirty block details [ 292.728352][ T2453] EXT4-fs (loop5): free_blocks=0 [ 292.733535][ T2453] EXT4-fs (loop5): dirty_blocks=16 [ 292.738970][ T2453] EXT4-fs (loop5): Block reservation details [ 292.745169][ T2453] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 292.756812][ T6747] EXT4-fs (loop1): This should not happen!! Data will be lost [ 292.756812][ T6747] [ 292.793169][ T6748] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 292.793866][ T6750] loop2: detected capacity change from 0 to 2048 [ 292.818862][ T6747] EXT4-fs (loop1): Total free blocks count 0 [ 292.827396][ T6747] EXT4-fs (loop1): Free/Dirty block details [ 292.833527][ T6747] EXT4-fs (loop1): free_blocks=0 executing program [ 292.838731][ T6747] EXT4-fs (loop1): dirty_blocks=16 [ 292.844062][ T6747] EXT4-fs (loop1): Block reservation details [ 292.850401][ T6747] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 292.857156][ T6748] EXT4-fs (loop0): This should not happen!! Data will be lost [ 292.857156][ T6748] [ 292.869810][ T6760] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 292.952225][ T6760] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 292.966182][ T6764] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 293.027880][ T6761] loop5: detected capacity change from 0 to 2048 [ 293.035463][ T6760] EXT4-fs (loop4): This should not happen!! Data will be lost [ 293.035463][ T6760] [ 293.047451][ T6767] loop1: detected capacity change from 0 to 2048 [ 293.055101][ T6768] loop0: detected capacity change from 0 to 2048 [ 293.062816][ T6764] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.094392][ T6760] EXT4-fs (loop4): Total free blocks count 0 [ 293.106793][ T6764] EXT4-fs (loop2): This should not happen!! Data will be lost [ 293.106793][ T6764] [ 293.117705][ T6764] EXT4-fs (loop2): Total free blocks count 0 [ 293.120397][ T6760] EXT4-fs (loop4): Free/Dirty block details [ 293.123820][ T6764] EXT4-fs (loop2): Free/Dirty block details [ 293.140879][ T6760] EXT4-fs (loop4): free_blocks=0 [ 293.146096][ T6760] EXT4-fs (loop4): dirty_blocks=16 [ 293.151814][ T6760] EXT4-fs (loop4): Block reservation details [ 293.158591][ T6760] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 293.165566][ T4160] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 293.191347][ T6764] EXT4-fs (loop2): free_blocks=0 [ 293.196586][ T4160] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.196950][ T6764] EXT4-fs (loop2): dirty_blocks=16 [ 293.214954][ T6764] EXT4-fs (loop2): Block reservation details [ 293.221253][ T6764] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 293.228042][ T4160] EXT4-fs (loop3): This should not happen!! Data will be lost [ 293.228042][ T4160] [ 293.239273][ T6777] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 293.239729][ T4160] EXT4-fs (loop3): Total free blocks count 0 [ 293.260255][ T4160] EXT4-fs (loop3): Free/Dirty block details [ 293.267298][ T4160] EXT4-fs (loop3): free_blocks=0 [ 293.272520][ T4160] EXT4-fs (loop3): dirty_blocks=16 [ 293.278340][ T4160] EXT4-fs (loop3): Block reservation details [ 293.284605][ T4160] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program [ 293.292372][ T6778] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 293.314628][ T6778] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.328519][ T6777] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 293.389491][ T6777] EXT4-fs (loop0): This should not happen!! Data will be lost [ 293.389491][ T6777] [ 293.410096][ T6778] EXT4-fs (loop1): This should not happen!! Data will be lost [ 293.410096][ T6778] [ 293.425922][ T6782] loop4: detected capacity change from 0 to 2048 executing program [ 293.439481][ T6777] EXT4-fs (loop0): Total free blocks count 0 [ 293.448225][ T6778] EXT4-fs (loop1): Total free blocks count 0 [ 293.467352][ T6777] EXT4-fs (loop0): Free/Dirty block details [ 293.481845][ T6778] EXT4-fs (loop1): Free/Dirty block details [ 293.496915][ T6784] loop2: detected capacity change from 0 to 2048 [ 293.505973][ T6777] EXT4-fs (loop0): free_blocks=0 [ 293.511453][ T6777] EXT4-fs (loop0): dirty_blocks=16 [ 293.517292][ T6777] EXT4-fs (loop0): Block reservation details [ 293.519098][ T6778] EXT4-fs (loop1): free_blocks=0 [ 293.523521][ T6777] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 293.536910][ T6778] EXT4-fs (loop1): dirty_blocks=16 [ 293.542221][ T6778] EXT4-fs (loop1): Block reservation details [ 293.544804][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 293.549836][ T6778] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 293.578267][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.587774][ T6786] loop3: detected capacity change from 0 to 2048 executing program [ 293.603501][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 293.603501][ T11] executing program [ 293.644883][ T6792] loop1: detected capacity change from 0 to 2048 [ 293.656200][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 293.663449][ T11] EXT4-fs (loop5): Free/Dirty block details [ 293.670544][ T11] EXT4-fs (loop5): free_blocks=0 [ 293.675713][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 293.681634][ T6795] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 293.689788][ T11] EXT4-fs (loop5): Block reservation details [ 293.702933][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 293.775566][ T6795] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 293.788810][ T6795] EXT4-fs (loop2): This should not happen!! Data will be lost [ 293.788810][ T6795] [ 293.796500][ T6796] loop0: detected capacity change from 0 to 2048 executing program [ 293.877587][ T4160] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set executing program [ 293.939196][ T6808] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 293.964531][ T4160] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 293.981915][ T4136] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 293.994842][ T6807] loop5: detected capacity change from 0 to 2048 [ 294.014784][ T6808] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 294.027934][ T4160] EXT4-fs (loop4): This should not happen!! Data will be lost [ 294.027934][ T4160] [ 294.038359][ T4136] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 294.042569][ T6810] loop2: detected capacity change from 0 to 2048 [ 294.059766][ T4160] EXT4-fs (loop4): Total free blocks count 0 [ 294.065936][ T6808] EXT4-fs (loop0): This should not happen!! Data will be lost [ 294.065936][ T6808] [ 294.071648][ T4136] EXT4-fs (loop3): This should not happen!! Data will be lost [ 294.071648][ T4136] [ 294.075840][ T4160] EXT4-fs (loop4): Free/Dirty block details [ 294.091698][ T4160] EXT4-fs (loop4): free_blocks=0 [ 294.095955][ T6808] EXT4-fs (loop0): Total free blocks count 0 [ 294.103042][ T4160] EXT4-fs (loop4): dirty_blocks=16 [ 294.108849][ T4160] EXT4-fs (loop4): Block reservation details [ 294.113985][ T6808] EXT4-fs (loop0): Free/Dirty block details [ 294.115156][ T4160] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 294.125421][ T4136] EXT4-fs (loop3): Total free blocks count 0 [ 294.131388][ T6808] EXT4-fs (loop0): free_blocks=0 [ 294.138129][ T6808] EXT4-fs (loop0): dirty_blocks=16 [ 294.143345][ T6808] EXT4-fs (loop0): Block reservation details [ 294.150397][ T6808] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 294.172035][ T4136] EXT4-fs (loop3): Free/Dirty block details [ 294.178411][ T4136] EXT4-fs (loop3): free_blocks=0 [ 294.178538][ T4160] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 294.183365][ T4136] EXT4-fs (loop3): dirty_blocks=16 [ 294.203941][ T4136] EXT4-fs (loop3): Block reservation details [ 294.211050][ T4136] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 294.219703][ T4160] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 294.232503][ T4160] EXT4-fs (loop1): This should not happen!! Data will be lost [ 294.232503][ T4160] [ 294.242747][ T4160] EXT4-fs (loop1): Total free blocks count 0 [ 294.249298][ T4160] EXT4-fs (loop1): Free/Dirty block details [ 294.255300][ T4160] EXT4-fs (loop1): free_blocks=0 [ 294.261526][ T4160] EXT4-fs (loop1): dirty_blocks=16 executing program executing program executing program [ 294.305118][ T4160] EXT4-fs (loop1): Block reservation details [ 294.329713][ T4160] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 294.392002][ T6821] loop4: detected capacity change from 0 to 2048 [ 294.413337][ T6823] loop3: detected capacity change from 0 to 2048 [ 294.420897][ T4160] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 294.443989][ T6822] loop0: detected capacity change from 0 to 2048 [ 294.457358][ T4160] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 294.470619][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 294.491470][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 294.504701][ T6825] loop1: detected capacity change from 0 to 2048 [ 294.514509][ T4160] EXT4-fs (loop5): This should not happen!! Data will be lost [ 294.514509][ T4160] [ 294.524359][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 294.524371][ T28] audit: type=1804 audit(1698826953.739:617): pid=6821 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/53/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 294.553262][ T28] audit: type=1804 audit(1698826953.759:618): pid=6823 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/48/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 294.575705][ T28] audit: type=1804 audit(1698826953.759:619): pid=6821 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/53/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 294.587099][ T6832] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 294.598137][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 294.598137][ T11] [ 294.623215][ T28] audit: type=1804 audit(1698826953.759:620): pid=6823 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/48/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 294.645648][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 294.651709][ T11] EXT4-fs (loop2): Free/Dirty block details [ 294.657751][ T11] EXT4-fs (loop2): free_blocks=0 [ 294.662721][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 294.668077][ T11] EXT4-fs (loop2): Block reservation details [ 294.670805][ T4160] EXT4-fs (loop5): Total free blocks count 0 [ 294.674064][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 294.680870][ T6832] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 294.686515][ T5089] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 294.714085][ T6832] EXT4-fs (loop4): This should not happen!! Data will be lost [ 294.714085][ T6832] [ 294.724709][ T28] audit: type=1804 audit(1698826953.939:621): pid=6822 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/50/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 294.770699][ T4160] EXT4-fs (loop5): Free/Dirty block details [ 294.792088][ T6837] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 294.807626][ T6832] EXT4-fs (loop4): Total free blocks count 0 [ 294.812893][ T4160] EXT4-fs (loop5): free_blocks=0 [ 294.813928][ T6832] EXT4-fs (loop4): Free/Dirty block details [ 294.818923][ T6838] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 294.840862][ T4160] EXT4-fs (loop5): dirty_blocks=16 [ 294.846281][ T4160] EXT4-fs (loop5): Block reservation details [ 294.852926][ T6832] EXT4-fs (loop4): free_blocks=0 [ 294.858399][ T6837] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 294.864975][ T28] audit: type=1804 audit(1698826953.939:622): pid=6822 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/50/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 294.874096][ T4160] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 294.899774][ T6832] EXT4-fs (loop4): dirty_blocks=16 [ 294.908127][ T28] audit: type=1804 audit(1698826953.959:623): pid=6825 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/52/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 294.927295][ T6832] EXT4-fs (loop4): Block reservation details [ 294.936887][ T6838] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 294.937075][ T2453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 294.949329][ T6832] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 294.949537][ T6837] EXT4-fs (loop0): This should not happen!! Data will be lost [ 294.949537][ T6837] [ 294.976947][ T28] audit: type=1804 audit(1698826953.959:624): pid=6825 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/52/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 294.980141][ T6838] EXT4-fs (loop1): This should not happen!! Data will be lost [ 294.980141][ T6838] [ 295.007739][ T6842] loop2: detected capacity change from 0 to 2048 [ 295.019785][ T2453] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.035372][ T2453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 295.035372][ T2453] executing program executing program [ 295.084139][ T2453] EXT4-fs (loop3): Total free blocks count 0 [ 295.116841][ T2453] EXT4-fs (loop3): Free/Dirty block details [ 295.122834][ T2453] EXT4-fs (loop3): free_blocks=0 [ 295.129098][ T2453] EXT4-fs (loop3): dirty_blocks=16 executing program [ 295.134490][ T2453] EXT4-fs (loop3): Block reservation details [ 295.143812][ T2453] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 295.149030][ T28] audit: type=1804 audit(1698826954.359:625): pid=6842 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/52/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 295.174207][ T6848] loop4: detected capacity change from 0 to 2048 executing program executing program [ 295.204755][ T6847] loop5: detected capacity change from 0 to 2048 [ 295.219065][ T6851] loop3: detected capacity change from 0 to 2048 [ 295.227730][ T6852] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 295.282097][ T6852] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 295.302747][ T28] audit: type=1804 audit(1698826954.399:626): pid=6842 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/52/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 295.338942][ T6852] EXT4-fs (loop2): This should not happen!! Data will be lost [ 295.338942][ T6852] [ 295.339842][ T6861] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 295.378947][ T6857] loop1: detected capacity change from 0 to 2048 [ 295.397801][ T6856] loop0: detected capacity change from 0 to 2048 [ 295.401409][ T6861] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.420841][ T6861] EXT4-fs (loop4): This should not happen!! Data will be lost [ 295.420841][ T6861] [ 295.431133][ T6861] EXT4-fs (loop4): Total free blocks count 0 executing program [ 295.441115][ T6869] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 295.483503][ T6861] EXT4-fs (loop4): Free/Dirty block details [ 295.508930][ T6871] loop2: detected capacity change from 0 to 2048 [ 295.524585][ T6873] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 295.524625][ T6861] EXT4-fs (loop4): free_blocks=0 [ 295.545452][ T6861] EXT4-fs (loop4): dirty_blocks=16 [ 295.552495][ T6875] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 295.568416][ T6869] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.581220][ T6861] EXT4-fs (loop4): Block reservation details [ 295.587544][ T6874] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 295.595698][ T6873] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.603181][ T6861] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 295.621360][ T6869] EXT4-fs (loop3): This should not happen!! Data will be lost [ 295.621360][ T6869] [ 295.632071][ T6869] EXT4-fs (loop3): Total free blocks count 0 [ 295.638912][ T6875] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.651517][ T6874] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 295.664984][ T6869] EXT4-fs (loop3): Free/Dirty block details [ 295.677028][ T6875] EXT4-fs (loop0): This should not happen!! Data will be lost [ 295.677028][ T6875] [ 295.690341][ T6874] EXT4-fs (loop1): This should not happen!! Data will be lost [ 295.690341][ T6874] [ 295.701418][ T6873] EXT4-fs (loop5): This should not happen!! Data will be lost [ 295.701418][ T6873] [ 295.705763][ T6869] EXT4-fs (loop3): free_blocks=0 [ 295.716776][ T6875] EXT4-fs (loop0): Total free blocks count 0 [ 295.723583][ T6875] EXT4-fs (loop0): Free/Dirty block details [ 295.730367][ T6875] EXT4-fs (loop0): free_blocks=0 [ 295.735666][ T6875] EXT4-fs (loop0): dirty_blocks=16 [ 295.741818][ T6875] EXT4-fs (loop0): Block reservation details [ 295.748026][ T6875] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 295.754648][ T6869] EXT4-fs (loop3): dirty_blocks=16 [ 295.764315][ T6869] EXT4-fs (loop3): Block reservation details [ 295.770733][ T6869] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 295.777359][ T6873] EXT4-fs (loop5): Total free blocks count 0 [ 295.783618][ T6873] EXT4-fs (loop5): Free/Dirty block details [ 295.792372][ T6873] EXT4-fs (loop5): free_blocks=0 [ 295.798837][ T6873] EXT4-fs (loop5): dirty_blocks=16 [ 295.804056][ T6873] EXT4-fs (loop5): Block reservation details executing program executing program executing program [ 295.838103][ T6873] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 295.922250][ T2453] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 295.959790][ T6884] loop3: detected capacity change from 0 to 2048 [ 295.981448][ T6887] loop1: detected capacity change from 0 to 2048 [ 295.988942][ T2453] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 295.990235][ T6886] loop0: detected capacity change from 0 to 2048 [ 296.008157][ T6890] loop4: detected capacity change from 0 to 2048 [ 296.018413][ T2453] EXT4-fs (loop2): This should not happen!! Data will be lost [ 296.018413][ T2453] executing program [ 296.072670][ T2453] EXT4-fs (loop2): Total free blocks count 0 [ 296.096805][ T6900] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 296.109383][ T2453] EXT4-fs (loop2): Free/Dirty block details [ 296.113210][ T6891] loop5: detected capacity change from 0 to 2048 [ 296.124354][ T6901] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 296.139649][ T6900] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.153463][ T6900] EXT4-fs (loop3): This should not happen!! Data will be lost [ 296.153463][ T6900] [ 296.165171][ T6900] EXT4-fs (loop3): Total free blocks count 0 [ 296.172599][ T2453] EXT4-fs (loop2): free_blocks=0 [ 296.179726][ T6906] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 296.192466][ T6907] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 296.195174][ T2453] EXT4-fs (loop2): dirty_blocks=16 [ 296.214722][ T2453] EXT4-fs (loop2): Block reservation details [ 296.220868][ T2453] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 296.221714][ T6900] EXT4-fs (loop3): Free/Dirty block details [ 296.232990][ T6901] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 296.245722][ T6906] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 296.251422][ T6900] EXT4-fs (loop3): free_blocks=0 [ 296.267291][ T6910] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 296.278031][ T6900] EXT4-fs (loop3): dirty_blocks=16 [ 296.282324][ T6901] EXT4-fs (loop1): This should not happen!! Data will be lost [ 296.282324][ T6901] [ 296.297468][ T6906] EXT4-fs (loop4): This should not happen!! Data will be lost [ 296.297468][ T6906] [ 296.303745][ T6900] EXT4-fs (loop3): Block reservation details executing program [ 296.317535][ T6907] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.320461][ T6900] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 296.336422][ T6910] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 296.342587][ T6907] EXT4-fs (loop0): This should not happen!! Data will be lost [ 296.342587][ T6907] [ 296.360502][ T6907] EXT4-fs (loop0): Total free blocks count 0 executing program [ 296.393637][ T6910] EXT4-fs (loop5): This should not happen!! Data will be lost [ 296.393637][ T6910] [ 296.430748][ T6907] EXT4-fs (loop0): Free/Dirty block details executing program executing program [ 296.471817][ T6907] EXT4-fs (loop0): free_blocks=0 executing program [ 296.498715][ T6907] EXT4-fs (loop0): dirty_blocks=16 [ 296.513357][ T6907] EXT4-fs (loop0): Block reservation details [ 296.527759][ T6913] loop2: detected capacity change from 0 to 2048 [ 296.532002][ T6907] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 296.571330][ T6915] loop4: detected capacity change from 0 to 2048 [ 296.572085][ T6918] loop3: detected capacity change from 0 to 2048 [ 296.595391][ T6919] loop1: detected capacity change from 0 to 2048 [ 296.598399][ T6921] loop5: detected capacity change from 0 to 2048 [ 296.677731][ T6932] loop0: detected capacity change from 0 to 2048 [ 296.833020][ T2425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 296.854434][ T2425] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.869364][ T4136] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 296.886276][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 296.901735][ T4160] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 296.938575][ T1024] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 296.938831][ T2425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 296.938831][ T2425] [ 296.956912][ T4136] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 296.980844][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 296.986170][ T2425] EXT4-fs (loop2): Total free blocks count 0 [ 296.994286][ T1024] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.011735][ T4160] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 297.012114][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 297.024315][ T4160] EXT4-fs (loop1): This should not happen!! Data will be lost [ 297.024315][ T4160] [ 297.040847][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 297.040847][ T2453] [ 297.058167][ T4136] EXT4-fs (loop3): This should not happen!! Data will be lost [ 297.058167][ T4136] [ 297.067802][ T1024] EXT4-fs (loop5): This should not happen!! Data will be lost [ 297.067802][ T1024] [ 297.067824][ T1024] EXT4-fs (loop5): Total free blocks count 0 [ 297.067837][ T1024] EXT4-fs (loop5): Free/Dirty block details [ 297.067850][ T1024] EXT4-fs (loop5): free_blocks=0 [ 297.067863][ T1024] EXT4-fs (loop5): dirty_blocks=16 [ 297.067874][ T1024] EXT4-fs (loop5): Block reservation details [ 297.067885][ T1024] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 297.094486][ T2425] EXT4-fs (loop2): Free/Dirty block details [ 297.117952][ T2425] EXT4-fs (loop2): free_blocks=0 [ 297.123099][ T2425] EXT4-fs (loop2): dirty_blocks=16 executing program executing program [ 297.136918][ T2453] EXT4-fs (loop4): Total free blocks count 0 [ 297.154609][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.168004][ T2453] EXT4-fs (loop4): Free/Dirty block details [ 297.173941][ T2453] EXT4-fs (loop4): free_blocks=0 [ 297.181409][ T2425] EXT4-fs (loop2): Block reservation details [ 297.186560][ T6943] loop3: detected capacity change from 0 to 2048 [ 297.202455][ T6945] loop1: detected capacity change from 0 to 2048 [ 297.211561][ T2425] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 297.215340][ T2453] EXT4-fs (loop4): dirty_blocks=16 [ 297.219138][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 297.219138][ T11] [ 297.223252][ T2453] EXT4-fs (loop4): Block reservation details [ 297.239773][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 297.261488][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 297.280502][ T11] EXT4-fs (loop0): Free/Dirty block details executing program [ 297.286471][ T11] EXT4-fs (loop0): free_blocks=0 executing program executing program [ 297.359640][ T6953] loop2: detected capacity change from 0 to 2048 [ 297.362972][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 297.371575][ T6954] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 297.387227][ T6951] loop5: detected capacity change from 0 to 2048 [ 297.427749][ T11] EXT4-fs (loop0): Block reservation details [ 297.464276][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 297.471123][ T6963] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 297.486800][ T6954] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.490163][ T6963] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 297.511575][ T6963] EXT4-fs (loop2): This should not happen!! Data will be lost [ 297.511575][ T6963] [ 297.521657][ T6954] EXT4-fs (loop3): This should not happen!! Data will be lost [ 297.521657][ T6954] [ 297.531618][ T6954] EXT4-fs (loop3): Total free blocks count 0 [ 297.537705][ T6954] EXT4-fs (loop3): Free/Dirty block details [ 297.543617][ T6954] EXT4-fs (loop3): free_blocks=0 [ 297.548883][ T6954] EXT4-fs (loop3): dirty_blocks=16 [ 297.554175][ T6954] EXT4-fs (loop3): Block reservation details [ 297.560300][ T6954] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 297.564352][ T6956] loop4: detected capacity change from 0 to 2048 executing program executing program executing program [ 297.635424][ T12] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 297.708957][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.726934][ T6969] loop3: detected capacity change from 0 to 2048 [ 297.733705][ T6967] loop0: detected capacity change from 0 to 2048 [ 297.736888][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 297.736888][ T12] [ 297.751564][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 297.756239][ T12] EXT4-fs (loop1): Total free blocks count 0 [ 297.774883][ T6970] loop2: detected capacity change from 0 to 2048 [ 297.775034][ T6973] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 297.803002][ T12] EXT4-fs (loop1): Free/Dirty block details [ 297.809709][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 297.812651][ T12] EXT4-fs (loop1): free_blocks=0 [ 297.822299][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 297.822299][ T11] [ 297.837474][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 297.843801][ T11] EXT4-fs (loop5): Free/Dirty block details [ 297.858875][ T11] EXT4-fs (loop5): free_blocks=0 [ 297.863994][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 297.869641][ T11] EXT4-fs (loop5): Block reservation details [ 297.876910][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 297.887229][ T12] EXT4-fs (loop1): dirty_blocks=16 [ 297.897441][ T6973] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 297.909943][ T12] EXT4-fs (loop1): Block reservation details [ 297.916031][ T12] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 297.949216][ T6973] EXT4-fs (loop4): This should not happen!! Data will be lost [ 297.949216][ T6973] executing program [ 297.977800][ T6982] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 297.997355][ T6984] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 298.018474][ T6982] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.041534][ T6984] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.077615][ T6985] loop5: detected capacity change from 0 to 2048 [ 298.097418][ T6982] EXT4-fs (loop3): This should not happen!! Data will be lost [ 298.097418][ T6982] [ 298.099505][ T6984] EXT4-fs (loop2): This should not happen!! Data will be lost [ 298.099505][ T6984] executing program [ 298.142561][ T6989] loop1: detected capacity change from 0 to 2048 [ 298.151267][ T6984] EXT4-fs (loop2): Total free blocks count 0 [ 298.157116][ T6982] EXT4-fs (loop3): Total free blocks count 0 [ 298.164635][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 298.194193][ T6982] EXT4-fs (loop3): Free/Dirty block details [ 298.196757][ T6984] EXT4-fs (loop2): Free/Dirty block details [ 298.206855][ T6982] EXT4-fs (loop3): free_blocks=0 [ 298.211841][ T6982] EXT4-fs (loop3): dirty_blocks=16 [ 298.217299][ T6982] EXT4-fs (loop3): Block reservation details [ 298.223785][ T6982] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 298.232929][ T6984] EXT4-fs (loop2): free_blocks=0 [ 298.239278][ T6996] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 298.243319][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.254483][ T6984] EXT4-fs (loop2): dirty_blocks=16 [ 298.266376][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 298.266376][ T2425] [ 298.266397][ T2425] EXT4-fs (loop0): Total free blocks count 0 [ 298.278658][ T6992] loop4: detected capacity change from 0 to 2048 [ 298.281181][ T2425] EXT4-fs (loop0): Free/Dirty block details [ 298.300550][ T2425] EXT4-fs (loop0): free_blocks=0 [ 298.306123][ T2425] EXT4-fs (loop0): dirty_blocks=16 [ 298.311631][ T2425] EXT4-fs (loop0): Block reservation details [ 298.317700][ T2425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 298.337220][ T6984] EXT4-fs (loop2): Block reservation details [ 298.343273][ T6984] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 298.344867][ T6996] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.367930][ T6999] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 298.405465][ T6999] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.423628][ T6996] EXT4-fs (loop5): This should not happen!! Data will be lost [ 298.423628][ T6996] [ 298.434518][ T6996] EXT4-fs (loop5): Total free blocks count 0 [ 298.449367][ T6996] EXT4-fs (loop5): Free/Dirty block details [ 298.455526][ T6996] EXT4-fs (loop5): free_blocks=0 [ 298.460440][ T6999] EXT4-fs (loop1): This should not happen!! Data will be lost [ 298.460440][ T6999] [ 298.461374][ T6996] EXT4-fs (loop5): dirty_blocks=16 [ 298.476098][ T6996] EXT4-fs (loop5): Block reservation details [ 298.482481][ T7005] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 298.512020][ T6996] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 298.519925][ T6999] EXT4-fs (loop1): Total free blocks count 0 [ 298.525438][ T7005] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 298.536188][ T6999] EXT4-fs (loop1): Free/Dirty block details executing program [ 298.557721][ T7004] loop3: detected capacity change from 0 to 2048 [ 298.571642][ T6999] EXT4-fs (loop1): free_blocks=0 [ 298.577903][ T7006] loop0: detected capacity change from 0 to 2048 [ 298.582433][ T6999] EXT4-fs (loop1): dirty_blocks=16 [ 298.592367][ T7005] EXT4-fs (loop4): This should not happen!! Data will be lost [ 298.592367][ T7005] executing program [ 298.607080][ T6999] EXT4-fs (loop1): Block reservation details [ 298.622911][ T6999] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 298.701740][ T7016] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 298.721356][ T7009] loop2: detected capacity change from 0 to 2048 executing program [ 298.739162][ T7017] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 298.764571][ T7016] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 298.784792][ T7015] loop5: detected capacity change from 0 to 2048 executing program [ 298.806038][ T7017] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 298.824355][ T7016] EXT4-fs (loop3): This should not happen!! Data will be lost [ 298.824355][ T7016] [ 298.840220][ T7017] EXT4-fs (loop0): This should not happen!! Data will be lost [ 298.840220][ T7017] executing program [ 298.851102][ T7016] EXT4-fs (loop3): Total free blocks count 0 [ 298.857958][ T7016] EXT4-fs (loop3): Free/Dirty block details [ 298.864483][ T7016] EXT4-fs (loop3): free_blocks=0 [ 298.870274][ T7016] EXT4-fs (loop3): dirty_blocks=16 [ 298.875493][ T7016] EXT4-fs (loop3): Block reservation details [ 298.884811][ T7016] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 298.898550][ T7021] loop4: detected capacity change from 0 to 2048 [ 298.953167][ T7030] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 298.960359][ T7029] loop0: detected capacity change from 0 to 2048 [ 298.986116][ T7031] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 298.998372][ T7027] loop1: detected capacity change from 0 to 2048 [ 299.009146][ T7031] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 299.024560][ T7031] EXT4-fs (loop5): This should not happen!! Data will be lost [ 299.024560][ T7031] [ 299.025152][ T7030] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 299.049771][ T7030] EXT4-fs (loop2): This should not happen!! Data will be lost [ 299.049771][ T7030] executing program executing program [ 299.152103][ T7044] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 299.201269][ T7045] loop5: detected capacity change from 0 to 2048 [ 299.233791][ T7051] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 299.251529][ T7044] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.295008][ T7048] loop2: detected capacity change from 0 to 2048 [ 299.316788][ T7042] loop3: detected capacity change from 0 to 2048 [ 299.324187][ T7051] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.339778][ T7044] EXT4-fs (loop0): This should not happen!! Data will be lost [ 299.339778][ T7044] [ 299.339806][ T7053] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 299.351915][ T7053] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.364286][ T7044] EXT4-fs (loop0): Total free blocks count 0 [ 299.364304][ T7044] EXT4-fs (loop0): Free/Dirty block details [ 299.364317][ T7044] EXT4-fs (loop0): free_blocks=0 [ 299.364329][ T7044] EXT4-fs (loop0): dirty_blocks=16 [ 299.364340][ T7044] EXT4-fs (loop0): Block reservation details [ 299.364351][ T7044] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 299.368456][ T7051] EXT4-fs (loop1): This should not happen!! Data will be lost [ 299.368456][ T7051] [ 299.423034][ T7053] EXT4-fs (loop5): This should not happen!! Data will be lost [ 299.423034][ T7053] [ 299.423736][ T7051] EXT4-fs (loop1): Total free blocks count 0 [ 299.441066][ T7053] EXT4-fs (loop5): Total free blocks count 0 [ 299.442174][ T7051] EXT4-fs (loop1): Free/Dirty block details [ 299.447431][ T7053] EXT4-fs (loop5): Free/Dirty block details [ 299.454890][ T7051] EXT4-fs (loop1): free_blocks=0 [ 299.459817][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 299.464950][ T7051] EXT4-fs (loop1): dirty_blocks=16 [ 299.481897][ T7053] EXT4-fs (loop5): free_blocks=0 [ 299.486853][ T7051] EXT4-fs (loop1): Block reservation details [ 299.495302][ T7051] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 299.503164][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.509372][ T7053] EXT4-fs (loop5): dirty_blocks=16 executing program [ 299.537569][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 299.537583][ T28] audit: type=1804 audit(1698826958.769:699): pid=7048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/58/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 299.559738][ T7053] EXT4-fs (loop5): Block reservation details [ 299.586884][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 299.586884][ T2453] [ 299.614306][ T7053] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 299.614306][ T7062] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 299.620960][ T7062] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.657167][ T2453] EXT4-fs (loop4): Total free blocks count 0 executing program [ 299.683532][ T28] audit: type=1804 audit(1698826958.769:700): pid=7042 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/55/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 299.709369][ T7060] loop0: detected capacity change from 0 to 2048 [ 299.717062][ T2453] EXT4-fs (loop4): Free/Dirty block details [ 299.724085][ T2453] EXT4-fs (loop4): free_blocks=0 [ 299.733520][ T7062] EXT4-fs (loop2): This should not happen!! Data will be lost [ 299.733520][ T7062] [ 299.739226][ T2453] EXT4-fs (loop4): dirty_blocks=16 executing program [ 299.766952][ T28] audit: type=1804 audit(1698826958.769:701): pid=7048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/58/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 299.775903][ T7062] EXT4-fs (loop2): Total free blocks count 0 [ 299.806736][ T2453] EXT4-fs (loop4): Block reservation details [ 299.826387][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 299.828963][ T7062] EXT4-fs (loop2): Free/Dirty block details [ 299.839256][ T7062] EXT4-fs (loop2): free_blocks=0 [ 299.844517][ T7062] EXT4-fs (loop2): dirty_blocks=16 [ 299.850999][ T7062] EXT4-fs (loop2): Block reservation details [ 299.859905][ T7062] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 299.866511][ T28] audit: type=1804 audit(1698826958.769:702): pid=7042 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/55/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 299.891062][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 299.898512][ T7065] loop1: detected capacity change from 0 to 2048 [ 299.909399][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 299.924300][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 299.924300][ T12] [ 299.934686][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 299.941008][ T12] EXT4-fs (loop3): Free/Dirty block details [ 299.950281][ T12] EXT4-fs (loop3): free_blocks=0 [ 299.956550][ T7070] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 299.969269][ T12] EXT4-fs (loop3): dirty_blocks=16 [ 299.977406][ T12] EXT4-fs (loop3): Block reservation details executing program executing program [ 299.983511][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 299.989011][ T7068] loop5: detected capacity change from 0 to 2048 [ 299.999980][ T28] audit: type=1804 audit(1698826959.099:703): pid=7060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/57/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 300.065173][ T28] audit: type=1804 audit(1698826959.099:704): pid=7060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/57/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 300.088267][ T28] audit: type=1804 audit(1698826959.279:705): pid=7065 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/59/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 300.095717][ T7070] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 300.111251][ T28] audit: type=1804 audit(1698826959.279:706): pid=7065 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/59/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 300.134567][ T7074] loop4: detected capacity change from 0 to 2048 [ 300.146284][ T7070] EXT4-fs (loop0): This should not happen!! Data will be lost [ 300.146284][ T7070] executing program [ 300.188191][ T28] audit: type=1804 audit(1698826959.409:707): pid=7068 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/59/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 300.218241][ T7077] loop2: detected capacity change from 0 to 2048 executing program [ 300.246750][ T28] audit: type=1804 audit(1698826959.409:708): pid=7068 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/59/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 300.269363][ T7085] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 300.269880][ T7085] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 300.314501][ T7084] loop3: detected capacity change from 0 to 2048 [ 300.345356][ T7085] EXT4-fs (loop5): This should not happen!! Data will be lost [ 300.345356][ T7085] [ 300.367298][ T7091] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 300.403905][ T7087] loop0: detected capacity change from 0 to 2048 [ 300.423074][ T7095] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 300.439930][ T7091] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 300.467664][ T2453] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 300.484600][ T7098] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 300.491769][ T7091] EXT4-fs (loop4): This should not happen!! Data will be lost [ 300.491769][ T7091] [ 300.507079][ T7095] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 300.538070][ T7095] EXT4-fs (loop2): This should not happen!! Data will be lost [ 300.538070][ T7095] [ 300.541576][ T2453] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 117 [ 300.550332][ T7100] loop5: detected capacity change from 0 to 2048 [ 300.567801][ T7098] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 300.580847][ T7098] EXT4-fs (loop3): This should not happen!! Data will be lost [ 300.580847][ T7098] [ 300.587996][ T7095] EXT4-fs (loop2): Total free blocks count 0 [ 300.591028][ T2453] EXT4-fs (loop1): This should not happen!! Data will be lost [ 300.591028][ T2453] [ 300.597697][ T7095] EXT4-fs (loop2): Free/Dirty block details [ 300.643010][ T7103] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 300.681097][ T7095] EXT4-fs (loop2): free_blocks=0 executing program [ 300.691578][ T7095] EXT4-fs (loop2): dirty_blocks=16 [ 300.697747][ T7095] EXT4-fs (loop2): Block reservation details [ 300.703940][ T7095] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 300.712526][ T7103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program executing program [ 300.764472][ T7108] loop4: detected capacity change from 0 to 2048 [ 300.777574][ T7103] EXT4-fs (loop0): This should not happen!! Data will be lost [ 300.777574][ T7103] [ 300.799943][ T7110] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 300.894770][ T7110] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 300.920529][ T7112] loop1: detected capacity change from 0 to 2048 [ 300.928878][ T7114] loop2: detected capacity change from 0 to 2048 [ 300.960859][ T7121] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 300.977032][ T7110] EXT4-fs (loop5): This should not happen!! Data will be lost [ 300.977032][ T7110] [ 301.006309][ T7119] loop0: detected capacity change from 0 to 2048 [ 301.021139][ T7110] EXT4-fs (loop5): Total free blocks count 0 [ 301.038799][ T7120] loop3: detected capacity change from 0 to 2048 [ 301.050265][ T7121] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.062517][ T7110] EXT4-fs (loop5): Free/Dirty block details [ 301.062539][ T7110] EXT4-fs (loop5): free_blocks=0 [ 301.062552][ T7110] EXT4-fs (loop5): dirty_blocks=16 [ 301.062565][ T7110] EXT4-fs (loop5): Block reservation details [ 301.062575][ T7110] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 301.115586][ T7121] EXT4-fs (loop4): This should not happen!! Data will be lost [ 301.115586][ T7121] [ 301.126715][ T7121] EXT4-fs (loop4): Total free blocks count 0 [ 301.132734][ T7121] EXT4-fs (loop4): Free/Dirty block details [ 301.152616][ T7130] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 301.168142][ T7121] EXT4-fs (loop4): free_blocks=0 [ 301.173130][ T7121] EXT4-fs (loop4): dirty_blocks=16 [ 301.178459][ T7121] EXT4-fs (loop4): Block reservation details [ 301.180887][ T7130] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.184441][ T7121] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 301.227974][ T7133] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 301.228030][ T7134] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 301.272375][ T7130] EXT4-fs (loop1): This should not happen!! Data will be lost [ 301.272375][ T7130] [ 301.281334][ T7136] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 301.282615][ T7134] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.296992][ T7130] EXT4-fs (loop1): Total free blocks count 0 [ 301.316941][ T7130] EXT4-fs (loop1): Free/Dirty block details [ 301.322900][ T7130] EXT4-fs (loop1): free_blocks=0 [ 301.339442][ T7130] EXT4-fs (loop1): dirty_blocks=16 [ 301.349176][ T7134] EXT4-fs (loop0): This should not happen!! Data will be lost [ 301.349176][ T7134] [ 301.349969][ T7133] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.359521][ T7134] EXT4-fs (loop0): Total free blocks count 0 [ 301.371610][ T7136] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.392338][ T7130] EXT4-fs (loop1): Block reservation details [ 301.392371][ T7134] EXT4-fs (loop0): Free/Dirty block details [ 301.405399][ T7134] EXT4-fs (loop0): free_blocks=0 [ 301.410939][ T7134] EXT4-fs (loop0): dirty_blocks=16 [ 301.425949][ T7130] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 301.430629][ T7134] EXT4-fs (loop0): Block reservation details executing program [ 301.453268][ T7136] EXT4-fs (loop3): This should not happen!! Data will be lost [ 301.453268][ T7136] [ 301.468537][ T7133] EXT4-fs (loop2): This should not happen!! Data will be lost [ 301.468537][ T7133] [ 301.481205][ T7134] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 301.492265][ T7136] EXT4-fs (loop3): Total free blocks count 0 [ 301.502133][ T7140] loop5: detected capacity change from 0 to 2048 [ 301.512626][ T7133] EXT4-fs (loop2): Total free blocks count 0 [ 301.523864][ T7136] EXT4-fs (loop3): Free/Dirty block details [ 301.535522][ T7133] EXT4-fs (loop2): Free/Dirty block details executing program executing program [ 301.548056][ T7142] loop4: detected capacity change from 0 to 2048 [ 301.554631][ T7136] EXT4-fs (loop3): free_blocks=0 [ 301.560187][ T7133] EXT4-fs (loop2): free_blocks=0 [ 301.565839][ T7136] EXT4-fs (loop3): dirty_blocks=16 [ 301.575336][ T7133] EXT4-fs (loop2): dirty_blocks=16 [ 301.590902][ T7136] EXT4-fs (loop3): Block reservation details [ 301.613634][ T7133] EXT4-fs (loop2): Block reservation details [ 301.633760][ T7136] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 301.640756][ T7133] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 301.724111][ T7146] loop1: detected capacity change from 0 to 2048 executing program [ 301.809829][ T2453] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 301.830255][ T7150] loop0: detected capacity change from 0 to 2048 [ 301.856437][ T11] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 301.889804][ T7159] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 301.905875][ T2453] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 301.913451][ T7156] loop3: detected capacity change from 0 to 2048 [ 301.918913][ T2453] EXT4-fs (loop5): This should not happen!! Data will be lost [ 301.918913][ T2453] [ 301.925048][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.935461][ T7159] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 301.949707][ T7158] loop2: detected capacity change from 0 to 2048 [ 301.959274][ T2453] EXT4-fs (loop5): Total free blocks count 0 [ 301.969237][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 301.969237][ T11] [ 301.971781][ T7159] EXT4-fs (loop1): This should not happen!! Data will be lost [ 301.971781][ T7159] [ 301.991168][ T2453] EXT4-fs (loop5): Free/Dirty block details [ 301.992809][ T11] EXT4-fs (loop4): Total free blocks count 0 [ 302.003604][ T2453] EXT4-fs (loop5): free_blocks=0 [ 302.004483][ T11] EXT4-fs (loop4): Free/Dirty block details [ 302.009239][ T2453] EXT4-fs (loop5): dirty_blocks=16 [ 302.015218][ T11] EXT4-fs (loop4): free_blocks=0 [ 302.020411][ T7159] EXT4-fs (loop1): Total free blocks count 0 [ 302.031200][ T2453] EXT4-fs (loop5): Block reservation details [ 302.037676][ T7159] EXT4-fs (loop1): Free/Dirty block details [ 302.041869][ T11] EXT4-fs (loop4): dirty_blocks=16 [ 302.043952][ T2453] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 302.049445][ T11] EXT4-fs (loop4): Block reservation details [ 302.055382][ T7159] EXT4-fs (loop1): free_blocks=0 [ 302.067355][ T11] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 302.116478][ T7167] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 302.133353][ T7159] EXT4-fs (loop1): dirty_blocks=16 [ 302.139759][ T7159] EXT4-fs (loop1): Block reservation details [ 302.146526][ T7159] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 302.188008][ T7171] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 302.207971][ T7167] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 302.237185][ T7167] EXT4-fs (loop0): This should not happen!! Data will be lost [ 302.237185][ T7167] [ 302.248032][ T7167] EXT4-fs (loop0): Total free blocks count 0 [ 302.273512][ T7169] loop4: detected capacity change from 0 to 2048 executing program executing program [ 302.275001][ T7171] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 302.307667][ T7167] EXT4-fs (loop0): Free/Dirty block details [ 302.332081][ T7171] EXT4-fs (loop3): This should not happen!! Data will be lost [ 302.332081][ T7171] [ 302.347051][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 302.364226][ T7167] EXT4-fs (loop0): free_blocks=0 [ 302.367272][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 302.372434][ T7167] EXT4-fs (loop0): dirty_blocks=16 [ 302.416056][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 302.416056][ T11] [ 302.425898][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 302.431870][ T7175] loop5: detected capacity change from 0 to 2048 [ 302.438384][ T11] EXT4-fs (loop2): Free/Dirty block details [ 302.444313][ T11] EXT4-fs (loop2): free_blocks=0 [ 302.449367][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 302.450032][ T7167] EXT4-fs (loop0): Block reservation details [ 302.454482][ T11] EXT4-fs (loop2): Block reservation details [ 302.454498][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 302.456489][ T7180] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 302.472967][ T7178] loop1: detected capacity change from 0 to 2048 [ 302.477547][ T7180] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 302.517122][ T7167] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 302.567650][ T7188] loop2: detected capacity change from 0 to 2048 [ 302.576210][ T7180] EXT4-fs (loop4): This should not happen!! Data will be lost [ 302.576210][ T7180] [ 302.586901][ T7180] EXT4-fs (loop4): Total free blocks count 0 [ 302.593242][ T7180] EXT4-fs (loop4): Free/Dirty block details [ 302.600764][ T7190] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 302.616444][ T7190] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 302.629897][ T7180] EXT4-fs (loop4): free_blocks=0 [ 302.635129][ T7180] EXT4-fs (loop4): dirty_blocks=16 [ 302.640551][ T7180] EXT4-fs (loop4): Block reservation details [ 302.647032][ T7190] EXT4-fs (loop5): This should not happen!! Data will be lost [ 302.647032][ T7190] [ 302.657049][ T7180] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 302.671435][ T7189] loop3: detected capacity change from 0 to 2048 executing program executing program [ 302.745718][ T7197] loop0: detected capacity change from 0 to 2048 [ 302.754266][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 302.774652][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 302.840380][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 302.840380][ T11] executing program [ 302.881257][ T7206] loop5: detected capacity change from 0 to 2048 [ 302.888814][ T7208] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 302.896996][ T7205] loop4: detected capacity change from 0 to 2048 [ 302.940644][ T7208] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 302.946020][ T7209] loop1: detected capacity change from 0 to 2048 [ 302.960102][ T2425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 302.963746][ T7208] EXT4-fs (loop0): This should not happen!! Data will be lost [ 302.963746][ T7208] [ 303.041562][ T2425] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.076807][ T2453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set executing program [ 303.116783][ T2425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 303.116783][ T2425] [ 303.117801][ T7218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 303.126950][ T2425] EXT4-fs (loop2): Total free blocks count 0 [ 303.166864][ T2453] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 303.179557][ T7220] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 303.199991][ T7218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 303.231494][ T2453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 303.231494][ T2453] [ 303.249070][ T2425] EXT4-fs (loop2): Free/Dirty block details [ 303.257687][ T7220] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 303.272516][ T7221] loop0: detected capacity change from 0 to 2048 executing program [ 303.278654][ T7218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 303.278654][ T7218] [ 303.294922][ T2425] EXT4-fs (loop2): free_blocks=0 [ 303.306923][ T2425] EXT4-fs (loop2): dirty_blocks=16 [ 303.321770][ T7220] EXT4-fs (loop4): This should not happen!! Data will be lost [ 303.321770][ T7220] [ 303.350768][ T2425] EXT4-fs (loop2): Block reservation details [ 303.386328][ T2425] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 303.408844][ T2453] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 303.481773][ T7230] loop2: detected capacity change from 0 to 2048 [ 303.508620][ T7227] loop3: detected capacity change from 0 to 2048 [ 303.516385][ T2453] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.548761][ T7232] loop1: detected capacity change from 0 to 2048 [ 303.557807][ T2453] EXT4-fs (loop5): This should not happen!! Data will be lost [ 303.557807][ T2453] [ 303.584637][ T2453] EXT4-fs (loop5): Total free blocks count 0 [ 303.595017][ T2453] EXT4-fs (loop5): Free/Dirty block details [ 303.601166][ T2453] EXT4-fs (loop5): free_blocks=0 [ 303.610044][ T2453] EXT4-fs (loop5): dirty_blocks=16 [ 303.615408][ T2453] EXT4-fs (loop5): Block reservation details [ 303.617581][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 303.621949][ T2453] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 303.662550][ T7234] loop4: detected capacity change from 0 to 2048 [ 303.704393][ T7241] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 303.720722][ T7241] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.727560][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 303.734963][ T7243] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 303.766793][ T7241] EXT4-fs (loop1): This should not happen!! Data will be lost [ 303.766793][ T7241] [ 303.777536][ T7241] EXT4-fs (loop1): Total free blocks count 0 [ 303.784019][ T7241] EXT4-fs (loop1): Free/Dirty block details [ 303.797224][ T7243] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.817253][ T7243] EXT4-fs (loop2): This should not happen!! Data will be lost [ 303.817253][ T7243] [ 303.819399][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 303.819399][ T2425] [ 303.830721][ T7241] EXT4-fs (loop1): free_blocks=0 [ 303.841898][ T7241] EXT4-fs (loop1): dirty_blocks=16 [ 303.856527][ T7249] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 303.878990][ T2425] EXT4-fs (loop0): Total free blocks count 0 [ 303.885103][ T2425] EXT4-fs (loop0): Free/Dirty block details [ 303.891289][ T2425] EXT4-fs (loop0): free_blocks=0 [ 303.895014][ T7241] EXT4-fs (loop1): Block reservation details [ 303.909681][ T2425] EXT4-fs (loop0): dirty_blocks=16 [ 303.910968][ T7245] loop5: detected capacity change from 0 to 2048 [ 303.920464][ T2425] EXT4-fs (loop0): Block reservation details [ 303.921875][ T7243] EXT4-fs (loop2): Total free blocks count 0 [ 303.936296][ T2425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 303.943993][ T7241] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 303.945423][ T7249] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 303.950792][ T7243] EXT4-fs (loop2): Free/Dirty block details [ 303.971785][ T7249] EXT4-fs (loop3): This should not happen!! Data will be lost [ 303.971785][ T7249] [ 303.971828][ T7251] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 303.981795][ T7249] EXT4-fs (loop3): Total free blocks count 0 [ 304.010039][ T7249] EXT4-fs (loop3): Free/Dirty block details [ 304.025290][ T7243] EXT4-fs (loop2): free_blocks=0 executing program [ 304.065489][ T7243] EXT4-fs (loop2): dirty_blocks=16 [ 304.077240][ T7251] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.097694][ T7249] EXT4-fs (loop3): free_blocks=0 [ 304.108160][ T7243] EXT4-fs (loop2): Block reservation details executing program [ 304.121884][ T7251] EXT4-fs (loop4): This should not happen!! Data will be lost [ 304.121884][ T7251] [ 304.131715][ T7251] EXT4-fs (loop4): Total free blocks count 0 [ 304.137742][ T7251] EXT4-fs (loop4): Free/Dirty block details [ 304.143913][ T7251] EXT4-fs (loop4): free_blocks=0 [ 304.152823][ T7251] EXT4-fs (loop4): dirty_blocks=16 [ 304.156842][ T7257] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 304.166671][ T7251] EXT4-fs (loop4): Block reservation details [ 304.172994][ T7249] EXT4-fs (loop3): dirty_blocks=16 [ 304.196739][ T7243] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 304.199025][ T7249] EXT4-fs (loop3): Block reservation details [ 304.203163][ T7251] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 304.231928][ T7256] loop0: detected capacity change from 0 to 2048 [ 304.245123][ T7260] loop1: detected capacity change from 0 to 2048 [ 304.246260][ T7249] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 304.253142][ T7257] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 304.278301][ T7257] EXT4-fs (loop5): This should not happen!! Data will be lost [ 304.278301][ T7257] executing program executing program executing program [ 304.443340][ T7270] loop3: detected capacity change from 0 to 2048 [ 304.468705][ T7268] loop4: detected capacity change from 0 to 2048 [ 304.472925][ T7274] loop5: detected capacity change from 0 to 2048 [ 304.515527][ T7266] loop2: detected capacity change from 0 to 2048 [ 304.554502][ T28] kauditd_printk_skb: 68 callbacks suppressed [ 304.554517][ T28] audit: type=1804 audit(1698826963.779:777): pid=7270 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/61/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 304.590555][ T28] audit: type=1804 audit(1698826963.789:778): pid=7274 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/65/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 304.618268][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 304.648506][ T7281] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 304.671850][ T28] audit: type=1804 audit(1698826963.899:779): pid=7268 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/66/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 304.707048][ T12] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 304.739758][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.767021][ T7286] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 304.783976][ T7281] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.796418][ T7281] EXT4-fs (loop5): This should not happen!! Data will be lost [ 304.796418][ T7281] [ 304.806543][ T28] audit: type=1804 audit(1698826963.899:780): pid=7268 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/66/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 304.807438][ T7286] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.837052][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.841099][ T7286] EXT4-fs (loop4): This should not happen!! Data will be lost [ 304.841099][ T7286] [ 304.856493][ T7281] EXT4-fs (loop5): Total free blocks count 0 [ 304.871128][ T7288] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 304.876876][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 304.876876][ T11] [ 304.896255][ T28] audit: type=1804 audit(1698826963.999:781): pid=7266 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/64/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 304.902989][ T7286] EXT4-fs (loop4): Total free blocks count 0 [ 304.918871][ T7288] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 304.924828][ T7281] EXT4-fs (loop5): Free/Dirty block details [ 304.942043][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 304.942043][ T12] [ 304.951404][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 304.953156][ T12] EXT4-fs (loop1): Total free blocks count 0 [ 304.964920][ T7288] EXT4-fs (loop2): This should not happen!! Data will be lost [ 304.964920][ T7288] [ 304.967498][ T11] EXT4-fs (loop0): Free/Dirty block details [ 304.975261][ T12] EXT4-fs (loop1): Free/Dirty block details [ 304.980747][ T7281] EXT4-fs (loop5): free_blocks=0 [ 304.991653][ T7286] EXT4-fs (loop4): Free/Dirty block details [ 304.997669][ T28] audit: type=1804 audit(1698826963.999:782): pid=7266 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/64/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 305.004664][ T7286] EXT4-fs (loop4): free_blocks=0 [ 305.025141][ T12] EXT4-fs (loop1): free_blocks=0 [ 305.030591][ T7288] EXT4-fs (loop2): Total free blocks count 0 [ 305.036821][ T7281] EXT4-fs (loop5): dirty_blocks=16 [ 305.037096][ T12] EXT4-fs (loop1): dirty_blocks=16 [ 305.042143][ T11] EXT4-fs (loop0): free_blocks=0 [ 305.047510][ T7288] EXT4-fs (loop2): Free/Dirty block details [ 305.052235][ T7281] EXT4-fs (loop5): Block reservation details [ 305.058473][ T12] EXT4-fs (loop1): Block reservation details [ 305.064343][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 305.070503][ T7288] EXT4-fs (loop2): free_blocks=0 [ 305.080062][ T7286] EXT4-fs (loop4): dirty_blocks=16 [ 305.080768][ T7288] EXT4-fs (loop2): dirty_blocks=16 [ 305.087659][ T11] EXT4-fs (loop0): Block reservation details [ 305.090903][ T12] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 305.101085][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 305.102870][ T7288] EXT4-fs (loop2): Block reservation details [ 305.108526][ T7286] EXT4-fs (loop4): Block reservation details [ 305.114793][ T7281] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 305.127366][ T7288] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 305.137141][ T7286] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program executing program [ 305.213170][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 305.260533][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 305.323693][ T7293] loop4: detected capacity change from 0 to 2048 [ 305.324265][ T7296] loop1: detected capacity change from 0 to 2048 [ 305.339160][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 305.339160][ T12] [ 305.350730][ T7295] loop0: detected capacity change from 0 to 2048 [ 305.354769][ T7299] loop5: detected capacity change from 0 to 2048 [ 305.363175][ T7297] loop2: detected capacity change from 0 to 2048 [ 305.370290][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 305.377208][ T12] EXT4-fs (loop3): Free/Dirty block details [ 305.384078][ T12] EXT4-fs (loop3): free_blocks=0 [ 305.396118][ T12] EXT4-fs (loop3): dirty_blocks=16 [ 305.401026][ T28] audit: type=1804 audit(1698826964.619:783): pid=7295 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/64/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 305.409289][ T12] EXT4-fs (loop3): Block reservation details [ 305.429639][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 305.493019][ T7310] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 305.509444][ T7312] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 305.520759][ T28] audit: type=1804 audit(1698826964.669:784): pid=7295 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/64/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 305.556709][ T7311] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 305.573217][ T7310] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 305.587681][ T7312] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 305.600605][ T7316] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 305.616775][ T28] audit: type=1804 audit(1698826964.669:785): pid=7299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/66/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 305.634453][ T7314] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 305.639909][ T28] audit: type=1804 audit(1698826964.679:786): pid=7293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/67/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 305.677589][ T7316] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 305.679698][ T7310] EXT4-fs (loop0): This should not happen!! Data will be lost [ 305.679698][ T7310] [ 305.690496][ T7316] EXT4-fs (loop1): This should not happen!! Data will be lost [ 305.690496][ T7316] [ 305.700072][ T7312] EXT4-fs (loop4): This should not happen!! Data will be lost [ 305.700072][ T7312] [ 305.722060][ T7321] loop3: detected capacity change from 0 to 2048 [ 305.732513][ T7311] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 305.733226][ T7310] EXT4-fs (loop0): Total free blocks count 0 [ 305.745445][ T7314] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 305.751169][ T7310] EXT4-fs (loop0): Free/Dirty block details [ 305.751187][ T7310] EXT4-fs (loop0): free_blocks=0 [ 305.751201][ T7310] EXT4-fs (loop0): dirty_blocks=16 [ 305.771299][ T7311] EXT4-fs (loop5): This should not happen!! Data will be lost [ 305.771299][ T7311] [ 305.774626][ T7310] EXT4-fs (loop0): Block reservation details [ 305.780955][ T7312] EXT4-fs (loop4): Total free blocks count 0 [ 305.789485][ T7310] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 305.797015][ T7314] EXT4-fs (loop2): This should not happen!! Data will be lost [ 305.797015][ T7314] [ 305.802021][ T7316] EXT4-fs (loop1): Total free blocks count 0 [ 305.808916][ T7312] EXT4-fs (loop4): Free/Dirty block details [ 305.818063][ T7316] EXT4-fs (loop1): Free/Dirty block details [ 305.851514][ T7312] EXT4-fs (loop4): free_blocks=0 [ 305.856352][ T7316] EXT4-fs (loop1): free_blocks=0 [ 305.865555][ T7316] EXT4-fs (loop1): dirty_blocks=16 [ 305.873348][ T7316] EXT4-fs (loop1): Block reservation details [ 305.880049][ T7316] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 305.888462][ T7312] EXT4-fs (loop4): dirty_blocks=16 executing program [ 305.897103][ T7324] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 305.916391][ T7312] EXT4-fs (loop4): Block reservation details [ 305.946512][ T7324] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 305.975465][ T7326] loop0: detected capacity change from 0 to 2048 [ 305.984817][ T7312] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 305.986239][ T7324] EXT4-fs (loop3): This should not happen!! Data will be lost [ 305.986239][ T7324] executing program [ 306.045673][ T7331] loop5: detected capacity change from 0 to 2048 [ 306.063420][ T7330] loop1: detected capacity change from 0 to 2048 [ 306.069022][ T7324] EXT4-fs (loop3): Total free blocks count 0 executing program [ 306.103025][ T7324] EXT4-fs (loop3): Free/Dirty block details [ 306.134187][ T7340] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 306.168807][ T7344] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 306.179005][ T7324] EXT4-fs (loop3): free_blocks=0 [ 306.217288][ T7337] loop2: detected capacity change from 0 to 2048 [ 306.226117][ T7324] EXT4-fs (loop3): dirty_blocks=16 [ 306.242670][ T7340] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.245550][ T7344] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.267070][ T7346] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 306.267247][ T7324] EXT4-fs (loop3): Block reservation details [ 306.288304][ T7324] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 306.293271][ T7342] loop4: detected capacity change from 0 to 2048 [ 306.298236][ T7344] EXT4-fs (loop5): This should not happen!! Data will be lost [ 306.298236][ T7344] [ 306.310235][ T7344] EXT4-fs (loop5): Total free blocks count 0 [ 306.316289][ T7344] EXT4-fs (loop5): Free/Dirty block details [ 306.322304][ T7344] EXT4-fs (loop5): free_blocks=0 [ 306.327312][ T7344] EXT4-fs (loop5): dirty_blocks=16 [ 306.327659][ T7346] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.332427][ T7344] EXT4-fs (loop5): Block reservation details [ 306.332439][ T7344] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 306.365772][ T7340] EXT4-fs (loop0): This should not happen!! Data will be lost [ 306.365772][ T7340] [ 306.387590][ T7346] EXT4-fs (loop1): This should not happen!! Data will be lost [ 306.387590][ T7346] [ 306.392394][ T7340] EXT4-fs (loop0): Total free blocks count 0 [ 306.406438][ T7340] EXT4-fs (loop0): Free/Dirty block details [ 306.410562][ T7346] EXT4-fs (loop1): Total free blocks count 0 executing program [ 306.456262][ T7340] EXT4-fs (loop0): free_blocks=0 [ 306.461977][ T7340] EXT4-fs (loop0): dirty_blocks=16 [ 306.468305][ T7340] EXT4-fs (loop0): Block reservation details [ 306.474642][ T7340] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 306.490611][ T7346] EXT4-fs (loop1): Free/Dirty block details [ 306.497208][ T7346] EXT4-fs (loop1): free_blocks=0 [ 306.502462][ T7346] EXT4-fs (loop1): dirty_blocks=16 [ 306.508361][ T7346] EXT4-fs (loop1): Block reservation details [ 306.514718][ T7346] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 306.515975][ T7354] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 306.552024][ T7356] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 306.563579][ T7353] loop3: detected capacity change from 0 to 2048 executing program [ 306.608844][ T7356] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.622666][ T7354] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.629285][ T7356] EXT4-fs (loop4): This should not happen!! Data will be lost [ 306.629285][ T7356] [ 306.645678][ T7358] loop5: detected capacity change from 0 to 2048 executing program [ 306.668700][ T7356] EXT4-fs (loop4): Total free blocks count 0 [ 306.678688][ T7354] EXT4-fs (loop2): This should not happen!! Data will be lost [ 306.678688][ T7354] [ 306.707826][ T7356] EXT4-fs (loop4): Free/Dirty block details [ 306.719141][ T7354] EXT4-fs (loop2): Total free blocks count 0 [ 306.748401][ T7368] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 306.766063][ T7356] EXT4-fs (loop4): free_blocks=0 [ 306.776119][ T7364] loop1: detected capacity change from 0 to 2048 [ 306.782779][ T7354] EXT4-fs (loop2): Free/Dirty block details [ 306.790720][ T7370] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 306.799089][ T7356] EXT4-fs (loop4): dirty_blocks=16 [ 306.806565][ T7370] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.811159][ T7354] EXT4-fs (loop2): free_blocks=0 [ 306.829482][ T7370] EXT4-fs (loop5): This should not happen!! Data will be lost [ 306.829482][ T7370] [ 306.833549][ T7367] loop0: detected capacity change from 0 to 2048 [ 306.840128][ T7370] EXT4-fs (loop5): Total free blocks count 0 [ 306.852205][ T7370] EXT4-fs (loop5): Free/Dirty block details [ 306.858829][ T7356] EXT4-fs (loop4): Block reservation details [ 306.859156][ T7370] EXT4-fs (loop5): free_blocks=0 [ 306.865111][ T7368] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 306.870595][ T7370] EXT4-fs (loop5): dirty_blocks=16 [ 306.882484][ T7354] EXT4-fs (loop2): dirty_blocks=16 [ 306.888003][ T7370] EXT4-fs (loop5): Block reservation details [ 306.894484][ T7356] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 306.899418][ T7370] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 306.905259][ T7354] EXT4-fs (loop2): Block reservation details [ 306.911871][ T7368] EXT4-fs (loop3): This should not happen!! Data will be lost [ 306.911871][ T7368] [ 306.920301][ T7354] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 306.934938][ T7368] EXT4-fs (loop3): Total free blocks count 0 [ 306.941254][ T7368] EXT4-fs (loop3): Free/Dirty block details [ 306.947430][ T7368] EXT4-fs (loop3): free_blocks=0 [ 306.952397][ T7368] EXT4-fs (loop3): dirty_blocks=16 [ 306.957580][ T7368] EXT4-fs (loop3): Block reservation details [ 306.963570][ T7368] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program [ 307.061511][ T7376] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 307.121681][ T7376] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 307.178355][ T7376] EXT4-fs (loop1): This should not happen!! Data will be lost [ 307.178355][ T7376] [ 307.204266][ T7380] loop5: detected capacity change from 0 to 2048 [ 307.209133][ T7382] loop2: detected capacity change from 0 to 2048 [ 307.211121][ T7376] EXT4-fs (loop1): Total free blocks count 0 [ 307.227226][ T2453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 307.240647][ T7376] EXT4-fs (loop1): Free/Dirty block details [ 307.245115][ T7384] loop3: detected capacity change from 0 to 2048 [ 307.266926][ T7376] EXT4-fs (loop1): free_blocks=0 [ 307.274850][ T7376] EXT4-fs (loop1): dirty_blocks=16 [ 307.275065][ T2453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 307.280884][ T7376] EXT4-fs (loop1): Block reservation details [ 307.294079][ T7386] loop4: detected capacity change from 0 to 2048 [ 307.299099][ T7376] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 307.312455][ T2453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 307.312455][ T2453] [ 307.326176][ T2453] EXT4-fs (loop0): Total free blocks count 0 [ 307.333208][ T2453] EXT4-fs (loop0): Free/Dirty block details [ 307.376333][ T2453] EXT4-fs (loop0): free_blocks=0 [ 307.415858][ T7396] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 307.433020][ T2453] EXT4-fs (loop0): dirty_blocks=16 [ 307.446471][ T7398] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 307.447632][ T7397] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 307.461604][ T2453] EXT4-fs (loop0): Block reservation details [ 307.476214][ T7399] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 307.503115][ T7399] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 307.514124][ T2453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 307.516323][ T7396] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 307.533813][ T7398] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 307.553767][ T7397] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 307.560913][ T7399] EXT4-fs (loop4): This should not happen!! Data will be lost [ 307.560913][ T7399] [ 307.596949][ T7398] EXT4-fs (loop5): This should not happen!! Data will be lost [ 307.596949][ T7398] executing program [ 307.622166][ T7396] EXT4-fs (loop2): This should not happen!! Data will be lost [ 307.622166][ T7396] [ 307.637863][ T7397] EXT4-fs (loop3): This should not happen!! Data will be lost [ 307.637863][ T7397] [ 307.645656][ T7402] loop1: detected capacity change from 0 to 2048 [ 307.670984][ T7396] EXT4-fs (loop2): Total free blocks count 0 executing program executing program [ 307.698618][ T7396] EXT4-fs (loop2): Free/Dirty block details [ 307.720688][ T7396] EXT4-fs (loop2): free_blocks=0 [ 307.746235][ T7396] EXT4-fs (loop2): dirty_blocks=16 [ 307.766543][ T7406] loop0: detected capacity change from 0 to 2048 [ 307.777414][ T7413] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 307.779916][ T7396] EXT4-fs (loop2): Block reservation details executing program [ 307.804028][ T7409] loop4: detected capacity change from 0 to 2048 [ 307.812680][ T7412] loop5: detected capacity change from 0 to 2048 [ 307.828376][ T7413] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 307.853018][ T7396] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 307.889888][ T7413] EXT4-fs (loop1): This should not happen!! Data will be lost [ 307.889888][ T7413] [ 307.909335][ T7416] loop3: detected capacity change from 0 to 2048 executing program [ 307.977061][ T7425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 308.028211][ T7430] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 308.047196][ T7425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.080140][ T7427] loop2: detected capacity change from 0 to 2048 [ 308.086780][ T7425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 308.086780][ T7425] [ 308.107482][ T7430] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 308.121631][ T7425] EXT4-fs (loop5): Total free blocks count 0 [ 308.138193][ T7425] EXT4-fs (loop5): Free/Dirty block details [ 308.147083][ T2453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 308.147289][ T7433] loop1: detected capacity change from 0 to 2048 [ 308.165192][ T4160] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 308.168914][ T7430] EXT4-fs (loop0): This should not happen!! Data will be lost [ 308.168914][ T7430] [ 308.193736][ T2453] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 308.194990][ T7425] EXT4-fs (loop5): free_blocks=0 [ 308.206213][ T2453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 308.206213][ T2453] [ 308.207044][ T4160] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.233157][ T4160] EXT4-fs (loop4): This should not happen!! Data will be lost [ 308.233157][ T4160] [ 308.242886][ T4160] EXT4-fs (loop4): Total free blocks count 0 [ 308.249070][ T4160] EXT4-fs (loop4): Free/Dirty block details [ 308.255031][ T4160] EXT4-fs (loop4): free_blocks=0 executing program [ 308.286007][ T7425] EXT4-fs (loop5): dirty_blocks=16 [ 308.291733][ T7425] EXT4-fs (loop5): Block reservation details [ 308.293090][ T7437] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 308.298821][ T7425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 308.322862][ T4160] EXT4-fs (loop4): dirty_blocks=16 [ 308.353953][ T4160] EXT4-fs (loop4): Block reservation details [ 308.372930][ T4160] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 308.382614][ T7437] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.395869][ T7437] EXT4-fs (loop2): This should not happen!! Data will be lost executing program [ 308.395869][ T7437] [ 308.417661][ T7437] EXT4-fs (loop2): Total free blocks count 0 [ 308.432196][ T7440] loop3: detected capacity change from 0 to 2048 executing program [ 308.443222][ T7445] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 308.444377][ T7444] loop0: detected capacity change from 0 to 2048 [ 308.471043][ T7437] EXT4-fs (loop2): Free/Dirty block details [ 308.486711][ T7437] EXT4-fs (loop2): free_blocks=0 [ 308.497499][ T7437] EXT4-fs (loop2): dirty_blocks=16 executing program [ 308.522157][ T7437] EXT4-fs (loop2): Block reservation details [ 308.543172][ T7445] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 308.544902][ T7437] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 308.580731][ T7445] EXT4-fs (loop1): This should not happen!! Data will be lost [ 308.580731][ T7445] [ 308.597970][ T7454] loop5: detected capacity change from 0 to 2048 [ 308.637085][ T7456] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 308.656194][ T7456] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.694927][ T7456] EXT4-fs (loop0): This should not happen!! Data will be lost [ 308.694927][ T7456] [ 308.723879][ T7453] loop4: detected capacity change from 0 to 2048 [ 308.729793][ T7456] EXT4-fs (loop0): Total free blocks count 0 [ 308.736331][ T7456] EXT4-fs (loop0): Free/Dirty block details executing program executing program [ 308.742662][ T7456] EXT4-fs (loop0): free_blocks=0 [ 308.749420][ T7456] EXT4-fs (loop0): dirty_blocks=16 [ 308.760395][ T7456] EXT4-fs (loop0): Block reservation details [ 308.773155][ T7456] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 308.792820][ T7461] loop2: detected capacity change from 0 to 2048 [ 308.796080][ T7464] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 308.825800][ T7463] loop1: detected capacity change from 0 to 2048 [ 308.852227][ T7464] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 308.855544][ T2453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 308.895957][ T2453] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 308.908566][ T2453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 308.908566][ T2453] [ 308.912329][ T7464] EXT4-fs (loop5): This should not happen!! Data will be lost [ 308.912329][ T7464] [ 308.918326][ T2453] EXT4-fs (loop3): Total free blocks count 0 [ 308.918344][ T2453] EXT4-fs (loop3): Free/Dirty block details [ 308.918358][ T2453] EXT4-fs (loop3): free_blocks=0 [ 308.918372][ T2453] EXT4-fs (loop3): dirty_blocks=16 executing program [ 308.918385][ T2453] EXT4-fs (loop3): Block reservation details [ 308.918397][ T2453] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 308.965758][ T7472] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 308.993009][ T7472] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 309.096753][ T7472] EXT4-fs (loop4): This should not happen!! Data will be lost [ 309.096753][ T7472] [ 309.119486][ T7475] loop0: detected capacity change from 0 to 2048 [ 309.139616][ T7472] EXT4-fs (loop4): Total free blocks count 0 executing program [ 309.161648][ T7472] EXT4-fs (loop4): Free/Dirty block details [ 309.177876][ T2453] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 309.193022][ T7472] EXT4-fs (loop4): free_blocks=0 [ 309.207431][ T7472] EXT4-fs (loop4): dirty_blocks=16 [ 309.226824][ T7472] EXT4-fs (loop4): Block reservation details [ 309.228852][ T7479] loop3: detected capacity change from 0 to 2048 [ 309.234642][ T2453] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.263450][ T7481] loop5: detected capacity change from 0 to 2048 [ 309.277131][ T7472] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 309.319558][ T2453] EXT4-fs (loop2): This should not happen!! Data will be lost [ 309.319558][ T2453] [ 309.326958][ T7486] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 309.342328][ T2453] EXT4-fs (loop2): Total free blocks count 0 [ 309.354370][ T12] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 309.365533][ T7487] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 309.369747][ T2453] EXT4-fs (loop2): Free/Dirty block details [ 309.391076][ T2453] EXT4-fs (loop2): free_blocks=0 [ 309.396105][ T2453] EXT4-fs (loop2): dirty_blocks=16 [ 309.397278][ T7486] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.401611][ T2453] EXT4-fs (loop2): Block reservation details [ 309.414130][ T7487] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.419815][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 309.433122][ T7486] EXT4-fs (loop0): This should not happen!! Data will be lost [ 309.433122][ T7486] [ 309.449130][ T2453] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 309.457651][ T7487] EXT4-fs (loop3): This should not happen!! Data will be lost [ 309.457651][ T7487] executing program [ 309.473644][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 309.473644][ T12] [ 309.483804][ T7486] EXT4-fs (loop0): Total free blocks count 0 [ 309.491755][ T7486] EXT4-fs (loop0): Free/Dirty block details [ 309.509579][ T7487] EXT4-fs (loop3): Total free blocks count 0 [ 309.516519][ T12] EXT4-fs (loop1): Total free blocks count 0 [ 309.531235][ T7486] EXT4-fs (loop0): free_blocks=0 [ 309.539469][ T7494] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 309.557784][ T7486] EXT4-fs (loop0): dirty_blocks=16 [ 309.560259][ T7493] loop4: detected capacity change from 0 to 2048 [ 309.569439][ T7487] EXT4-fs (loop3): Free/Dirty block details [ 309.570113][ T7486] EXT4-fs (loop0): Block reservation details executing program [ 309.575398][ T12] EXT4-fs (loop1): Free/Dirty block details [ 309.587616][ T7487] EXT4-fs (loop3): free_blocks=0 [ 309.595173][ T7494] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.612511][ T7487] EXT4-fs (loop3): dirty_blocks=16 [ 309.614240][ T7486] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 309.618501][ T12] EXT4-fs (loop1): free_blocks=0 [ 309.652229][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 309.652244][ T28] audit: type=1804 audit(1698826968.879:853): pid=7493 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/72/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 309.654827][ T7487] EXT4-fs (loop3): Block reservation details [ 309.660046][ T28] audit: type=1804 audit(1698826968.889:854): pid=7493 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/72/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 309.680887][ T7487] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 309.699303][ T7499] loop2: detected capacity change from 0 to 2048 [ 309.722410][ T7494] EXT4-fs (loop5): This should not happen!! Data will be lost [ 309.722410][ T7494] [ 309.724038][ T12] EXT4-fs (loop1): dirty_blocks=16 [ 309.737524][ T12] EXT4-fs (loop1): Block reservation details [ 309.743568][ T12] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 309.755835][ T7494] EXT4-fs (loop5): Total free blocks count 0 executing program [ 309.816439][ T28] audit: type=1804 audit(1698826969.039:855): pid=7499 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/70/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 309.853324][ T7494] EXT4-fs (loop5): Free/Dirty block details executing program executing program [ 309.860550][ T7505] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 309.886852][ T7494] EXT4-fs (loop5): free_blocks=0 [ 309.902942][ T7494] EXT4-fs (loop5): dirty_blocks=16 [ 309.924434][ T7494] EXT4-fs (loop5): Block reservation details [ 309.925718][ T7505] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 309.944443][ T28] audit: type=1804 audit(1698826969.039:856): pid=7499 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/70/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 309.975398][ T7504] loop0: detected capacity change from 0 to 2048 [ 309.982645][ T7509] loop1: detected capacity change from 0 to 2048 [ 309.989198][ T7505] EXT4-fs (loop2): This should not happen!! Data will be lost [ 309.989198][ T7505] [ 309.996877][ T7494] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 310.003966][ T7505] EXT4-fs (loop2): Total free blocks count 0 [ 310.007634][ T7508] loop3: detected capacity change from 0 to 2048 [ 310.017483][ T4160] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 310.018416][ T7505] EXT4-fs (loop2): Free/Dirty block details [ 310.039672][ T4160] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.041157][ T7505] EXT4-fs (loop2): free_blocks=0 [ 310.055096][ T4160] EXT4-fs (loop4): This should not happen!! Data will be lost [ 310.055096][ T4160] [ 310.058928][ T7505] EXT4-fs (loop2): dirty_blocks=16 [ 310.089033][ T28] audit: type=1804 audit(1698826969.309:857): pid=7509 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/72/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 310.128062][ T4160] EXT4-fs (loop4): Total free blocks count 0 executing program [ 310.134261][ T4160] EXT4-fs (loop4): Free/Dirty block details [ 310.137931][ T7505] EXT4-fs (loop2): Block reservation details [ 310.145207][ T4160] EXT4-fs (loop4): free_blocks=0 [ 310.151649][ T4160] EXT4-fs (loop4): dirty_blocks=16 [ 310.157272][ T4160] EXT4-fs (loop4): Block reservation details [ 310.163449][ T4160] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 310.167112][ T7518] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 310.174247][ T28] audit: type=1804 audit(1698826969.319:858): pid=7509 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/72/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 310.185756][ T7518] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.215502][ T28] audit: type=1804 audit(1698826969.349:859): pid=7508 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/68/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 310.219400][ T7505] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 310.241180][ T28] audit: type=1804 audit(1698826969.369:860): pid=7508 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/68/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 310.277378][ T7519] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 310.280244][ T7517] loop5: detected capacity change from 0 to 2048 [ 310.313752][ T7518] EXT4-fs (loop1): This should not happen!! Data will be lost [ 310.313752][ T7518] [ 310.323681][ T7518] EXT4-fs (loop1): Total free blocks count 0 [ 310.329849][ T7518] EXT4-fs (loop1): Free/Dirty block details executing program [ 310.335860][ T7518] EXT4-fs (loop1): free_blocks=0 [ 310.340957][ T7518] EXT4-fs (loop1): dirty_blocks=16 [ 310.346348][ T7518] EXT4-fs (loop1): Block reservation details [ 310.352758][ T7518] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 310.360266][ T7519] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.374202][ T28] audit: type=1804 audit(1698826969.589:861): pid=7504 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/70/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 310.397538][ T28] audit: type=1804 audit(1698826969.589:862): pid=7504 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/70/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 310.404164][ T7519] EXT4-fs (loop3): This should not happen!! Data will be lost [ 310.404164][ T7519] executing program executing program [ 310.445182][ T7519] EXT4-fs (loop3): Total free blocks count 0 [ 310.468215][ T7524] loop4: detected capacity change from 0 to 2048 [ 310.486084][ T7519] EXT4-fs (loop3): Free/Dirty block details [ 310.498079][ T7519] EXT4-fs (loop3): free_blocks=0 [ 310.517718][ T7519] EXT4-fs (loop3): dirty_blocks=16 [ 310.530130][ T7534] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 310.540520][ T7519] EXT4-fs (loop3): Block reservation details [ 310.551388][ T7519] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 310.590663][ T7530] loop2: detected capacity change from 0 to 2048 [ 310.600089][ T7534] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 310.608457][ T7536] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 310.614248][ T7534] EXT4-fs (loop5): This should not happen!! Data will be lost [ 310.614248][ T7534] [ 310.661387][ T2478] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 310.698412][ T7531] loop1: detected capacity change from 0 to 2048 executing program executing program [ 310.726125][ T7539] loop3: detected capacity change from 0 to 2048 [ 310.737145][ T7536] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 310.759204][ T2478] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 310.787854][ T7536] EXT4-fs (loop4): This should not happen!! Data will be lost [ 310.787854][ T7536] [ 310.798161][ T7542] loop5: detected capacity change from 0 to 2048 [ 310.814301][ T7548] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 310.819471][ T2478] EXT4-fs (loop0): This should not happen!! Data will be lost [ 310.819471][ T2478] [ 310.852689][ T2478] EXT4-fs (loop0): Total free blocks count 0 [ 310.859147][ T2478] EXT4-fs (loop0): Free/Dirty block details [ 310.865169][ T2478] EXT4-fs (loop0): free_blocks=0 [ 310.870969][ T2478] EXT4-fs (loop0): dirty_blocks=16 [ 310.876378][ T2478] EXT4-fs (loop0): Block reservation details executing program [ 310.883002][ T2478] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 310.895521][ T7548] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 310.951400][ T7548] EXT4-fs (loop2): This should not happen!! Data will be lost [ 310.951400][ T7548] [ 310.965940][ T7548] EXT4-fs (loop2): Total free blocks count 0 [ 310.972482][ T7548] EXT4-fs (loop2): Free/Dirty block details [ 310.978946][ T7548] EXT4-fs (loop2): free_blocks=0 [ 310.984124][ T7548] EXT4-fs (loop2): dirty_blocks=16 [ 310.990615][ T7548] EXT4-fs (loop2): Block reservation details [ 310.997130][ T7548] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 311.101466][ T7555] loop4: detected capacity change from 0 to 2048 [ 311.117580][ T2478] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 311.141374][ T7557] loop0: detected capacity change from 0 to 2048 [ 311.143384][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 311.173596][ T2478] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.239297][ T2478] EXT4-fs (loop1): This should not happen!! Data will be lost [ 311.239297][ T2478] [ 311.260281][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 311.272681][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 311.272681][ T12] [ 311.282759][ T12] EXT4-fs (loop3): Total free blocks count 0 executing program [ 311.288975][ T12] EXT4-fs (loop3): Free/Dirty block details [ 311.295073][ T12] EXT4-fs (loop3): free_blocks=0 [ 311.300374][ T12] EXT4-fs (loop3): dirty_blocks=16 [ 311.305630][ T12] EXT4-fs (loop3): Block reservation details [ 311.311817][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 311.318114][ T2478] EXT4-fs (loop1): Total free blocks count 0 [ 311.324791][ T2478] EXT4-fs (loop1): Free/Dirty block details [ 311.331468][ T7563] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 311.347098][ T2478] EXT4-fs (loop1): free_blocks=0 executing program [ 311.376889][ T7566] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 311.392250][ T2453] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 311.408464][ T2478] EXT4-fs (loop1): dirty_blocks=16 [ 311.411267][ T7565] loop2: detected capacity change from 0 to 2048 [ 311.422286][ T2478] EXT4-fs (loop1): Block reservation details [ 311.428746][ T7563] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.443153][ T2453] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 311.455920][ T2478] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 311.464798][ T7566] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.469202][ T7570] loop3: detected capacity change from 0 to 2048 [ 311.497426][ T7563] EXT4-fs (loop4): This should not happen!! Data will be lost [ 311.497426][ T7563] [ 311.518199][ T7573] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 311.523747][ T2453] EXT4-fs (loop5): This should not happen!! Data will be lost [ 311.523747][ T2453] [ 311.533725][ T7566] EXT4-fs (loop0): This should not happen!! Data will be lost [ 311.533725][ T7566] [ 311.553006][ T7566] EXT4-fs (loop0): Total free blocks count 0 [ 311.559201][ T7566] EXT4-fs (loop0): Free/Dirty block details [ 311.565457][ T7573] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.565841][ T7563] EXT4-fs (loop4): Total free blocks count 0 [ 311.578757][ T7566] EXT4-fs (loop0): free_blocks=0 [ 311.589686][ T7566] EXT4-fs (loop0): dirty_blocks=16 [ 311.595043][ T7573] EXT4-fs (loop2): This should not happen!! Data will be lost [ 311.595043][ T7573] [ 311.603981][ T7563] EXT4-fs (loop4): Free/Dirty block details [ 311.610786][ T2453] EXT4-fs (loop5): Total free blocks count 0 [ 311.611222][ T7563] EXT4-fs (loop4): free_blocks=0 [ 311.617841][ T7566] EXT4-fs (loop0): Block reservation details [ 311.629324][ T2453] EXT4-fs (loop5): Free/Dirty block details [ 311.635866][ T7573] EXT4-fs (loop2): Total free blocks count 0 [ 311.642653][ T2453] EXT4-fs (loop5): free_blocks=0 executing program [ 311.648448][ T7566] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 311.654508][ T7573] EXT4-fs (loop2): Free/Dirty block details [ 311.661538][ T2453] EXT4-fs (loop5): dirty_blocks=16 [ 311.676087][ T7563] EXT4-fs (loop4): dirty_blocks=16 [ 311.681484][ T7573] EXT4-fs (loop2): free_blocks=0 [ 311.681506][ T7573] EXT4-fs (loop2): dirty_blocks=16 [ 311.681520][ T7573] EXT4-fs (loop2): Block reservation details [ 311.681532][ T7573] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 311.682024][ T2453] EXT4-fs (loop5): Block reservation details [ 311.688861][ T7563] EXT4-fs (loop4): Block reservation details [ 311.721088][ T2453] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 311.727091][ T7579] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 311.741235][ T7578] loop1: detected capacity change from 0 to 2048 [ 311.742929][ T7579] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.762321][ T7579] EXT4-fs (loop3): This should not happen!! Data will be lost [ 311.762321][ T7579] [ 311.763823][ T7563] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 311.773619][ T7579] EXT4-fs (loop3): Total free blocks count 0 [ 311.784354][ T7579] EXT4-fs (loop3): Free/Dirty block details [ 311.790695][ T7579] EXT4-fs (loop3): free_blocks=0 [ 311.795749][ T7579] EXT4-fs (loop3): dirty_blocks=16 [ 311.801043][ T7579] EXT4-fs (loop3): Block reservation details [ 311.807257][ T7579] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program executing program executing program executing program [ 311.900968][ T7585] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 311.956550][ T7585] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 311.977305][ T7584] loop5: detected capacity change from 0 to 2048 [ 311.993721][ T7589] loop2: detected capacity change from 0 to 2048 [ 312.018957][ T7585] EXT4-fs (loop1): This should not happen!! Data will be lost [ 312.018957][ T7585] [ 312.044100][ T7585] EXT4-fs (loop1): Total free blocks count 0 [ 312.046110][ T7588] loop0: detected capacity change from 0 to 2048 [ 312.050390][ T7585] EXT4-fs (loop1): Free/Dirty block details [ 312.063630][ T7594] loop3: detected capacity change from 0 to 2048 [ 312.074246][ T7593] loop4: detected capacity change from 0 to 2048 [ 312.089038][ T7585] EXT4-fs (loop1): free_blocks=0 [ 312.094046][ T7585] EXT4-fs (loop1): dirty_blocks=16 [ 312.099772][ T7585] EXT4-fs (loop1): Block reservation details [ 312.105795][ T7585] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 312.166947][ T7605] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 312.212561][ T7607] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 312.238632][ T7609] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 312.242195][ T7605] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.277547][ T7607] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.294984][ T7605] EXT4-fs (loop5): This should not happen!! Data will be lost [ 312.294984][ T7605] [ 312.304983][ T7612] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 312.305057][ T7605] EXT4-fs (loop5): Total free blocks count 0 [ 312.320800][ T7609] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.338104][ T7605] EXT4-fs (loop5): Free/Dirty block details [ 312.338124][ T7605] EXT4-fs (loop5): free_blocks=0 [ 312.338139][ T7605] EXT4-fs (loop5): dirty_blocks=16 [ 312.338151][ T7605] EXT4-fs (loop5): Block reservation details executing program [ 312.338162][ T7605] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 312.377488][ T7607] EXT4-fs (loop3): This should not happen!! Data will be lost [ 312.377488][ T7607] [ 312.378911][ T7612] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 312.390415][ T7607] EXT4-fs (loop3): Total free blocks count 0 [ 312.407642][ T7607] EXT4-fs (loop3): Free/Dirty block details [ 312.409600][ T7609] EXT4-fs (loop0): This should not happen!! Data will be lost [ 312.409600][ T7609] [ 312.428475][ T7607] EXT4-fs (loop3): free_blocks=0 [ 312.433622][ T7607] EXT4-fs (loop3): dirty_blocks=16 [ 312.450312][ T7612] EXT4-fs (loop4): This should not happen!! Data will be lost [ 312.450312][ T7612] [ 312.460615][ T7607] EXT4-fs (loop3): Block reservation details [ 312.475285][ T7609] EXT4-fs (loop0): Total free blocks count 0 [ 312.484596][ T7615] loop1: detected capacity change from 0 to 2048 [ 312.485996][ T7607] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 312.499703][ T7609] EXT4-fs (loop0): Free/Dirty block details executing program [ 312.524384][ T7609] EXT4-fs (loop0): free_blocks=0 [ 312.546948][ T7609] EXT4-fs (loop0): dirty_blocks=16 executing program [ 312.572238][ T7609] EXT4-fs (loop0): Block reservation details [ 312.588889][ T12] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 312.591265][ T7609] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 312.616272][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.632095][ T7621] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 312.637851][ T7619] loop4: detected capacity change from 0 to 2048 [ 312.695929][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 312.695929][ T12] [ 312.707698][ T7621] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 312.718138][ T12] EXT4-fs (loop2): Total free blocks count 0 [ 312.737012][ T12] EXT4-fs (loop2): Free/Dirty block details executing program executing program [ 312.746589][ T7622] loop5: detected capacity change from 0 to 2048 [ 312.747058][ T7628] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 312.761453][ T12] EXT4-fs (loop2): free_blocks=0 [ 312.779579][ T7621] EXT4-fs (loop1): This should not happen!! Data will be lost [ 312.779579][ T7621] [ 312.798122][ T12] EXT4-fs (loop2): dirty_blocks=16 [ 312.828932][ T7630] loop0: detected capacity change from 0 to 2048 [ 312.837230][ T7628] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 312.842945][ T12] EXT4-fs (loop2): Block reservation details [ 312.855628][ T12] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 312.867604][ T7628] EXT4-fs (loop4): This should not happen!! Data will be lost [ 312.867604][ T7628] [ 312.877480][ T7628] EXT4-fs (loop4): Total free blocks count 0 [ 312.883601][ T7628] EXT4-fs (loop4): Free/Dirty block details [ 312.887248][ T7629] loop3: detected capacity change from 0 to 2048 [ 312.889709][ T7628] EXT4-fs (loop4): free_blocks=0 [ 312.901499][ T7628] EXT4-fs (loop4): dirty_blocks=16 [ 312.906826][ T7628] EXT4-fs (loop4): Block reservation details [ 312.912962][ T7628] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 312.917147][ T5089] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 312.970050][ T7639] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program executing program [ 313.046802][ T7639] EXT4-fs (loop5): This should not happen!! Data will be lost [ 313.046802][ T7639] executing program [ 313.092930][ T7647] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 313.133487][ T7643] loop1: detected capacity change from 0 to 2048 [ 313.146261][ T7647] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 313.175725][ T7648] loop4: detected capacity change from 0 to 2048 [ 313.184224][ T7647] EXT4-fs (loop3): This should not happen!! Data will be lost [ 313.184224][ T7647] [ 313.193462][ T7645] loop2: detected capacity change from 0 to 2048 [ 313.199905][ T7647] EXT4-fs (loop3): Total free blocks count 0 [ 313.206303][ T7647] EXT4-fs (loop3): Free/Dirty block details [ 313.223998][ T7647] EXT4-fs (loop3): free_blocks=0 [ 313.229493][ T7647] EXT4-fs (loop3): dirty_blocks=16 [ 313.234810][ T7647] EXT4-fs (loop3): Block reservation details [ 313.241475][ T7647] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program [ 313.330069][ T7660] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 313.346015][ T2453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 313.361263][ T7662] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 313.377053][ T7660] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 313.390786][ T2453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 313.405373][ T7662] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 313.417838][ T7660] EXT4-fs (loop4): This should not happen!! Data will be lost [ 313.417838][ T7660] [ 313.428331][ T4160] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 313.429259][ T7658] loop5: detected capacity change from 0 to 2048 [ 313.442997][ T2453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 313.442997][ T2453] [ 313.443021][ T2453] EXT4-fs (loop0): Total free blocks count 0 [ 313.443035][ T2453] EXT4-fs (loop0): Free/Dirty block details [ 313.443049][ T2453] EXT4-fs (loop0): free_blocks=0 executing program [ 313.443064][ T2453] EXT4-fs (loop0): dirty_blocks=16 [ 313.443078][ T2453] EXT4-fs (loop0): Block reservation details [ 313.443090][ T2453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 313.462374][ T7662] EXT4-fs (loop2): This should not happen!! Data will be lost [ 313.462374][ T7662] [ 313.470708][ T7661] loop3: detected capacity change from 0 to 2048 [ 313.479912][ T4160] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 313.542376][ T5066] EXT4-fs unmount: 386 callbacks suppressed [ 313.542395][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.547980][ T7658] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 313.572520][ T7661] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 313.590433][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.596746][ T4160] EXT4-fs (loop1): This should not happen!! Data will be lost [ 313.596746][ T4160] [ 313.612551][ T7670] loop0: detected capacity change from 0 to 2048 executing program executing program [ 313.655699][ T4160] EXT4-fs (loop1): Total free blocks count 0 [ 313.682073][ T7676] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 313.689536][ T7673] loop2: detected capacity change from 0 to 2048 [ 313.698460][ T7670] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 313.705685][ T4160] EXT4-fs (loop1): Free/Dirty block details [ 313.721420][ T4160] EXT4-fs (loop1): free_blocks=0 [ 313.727361][ T4160] EXT4-fs (loop1): dirty_blocks=16 [ 313.732514][ T4160] EXT4-fs (loop1): Block reservation details [ 313.743358][ T4160] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 313.752035][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.793744][ T7673] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 313.796990][ T7676] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 313.814796][ T7683] loop1: detected capacity change from 0 to 2048 [ 313.858676][ T7676] EXT4-fs (loop5): This should not happen!! Data will be lost [ 313.858676][ T7676] [ 313.858715][ T7684] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 313.872239][ T7676] EXT4-fs (loop5): Total free blocks count 0 [ 313.885852][ T7679] loop4: detected capacity change from 0 to 2048 [ 313.890725][ T7676] EXT4-fs (loop5): Free/Dirty block details [ 313.902265][ T7676] EXT4-fs (loop5): free_blocks=0 [ 313.907646][ T7676] EXT4-fs (loop5): dirty_blocks=16 [ 313.913083][ T7676] EXT4-fs (loop5): Block reservation details [ 313.919396][ T7676] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 313.939105][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 313.957868][ T7683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 313.974738][ T7689] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 313.976747][ T7684] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.001976][ T7684] EXT4-fs (loop0): This should not happen!! Data will be lost [ 314.001976][ T7684] [ 314.003964][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.013639][ T7684] EXT4-fs (loop0): Total free blocks count 0 [ 314.027241][ T7684] EXT4-fs (loop0): Free/Dirty block details [ 314.032283][ T7679] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 314.033314][ T7684] EXT4-fs (loop0): free_blocks=0 [ 314.051045][ T7684] EXT4-fs (loop0): dirty_blocks=16 [ 314.056408][ T7684] EXT4-fs (loop0): Block reservation details [ 314.063276][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.071808][ T7684] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 314.092420][ T7689] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.121230][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 314.121230][ T12] [ 314.131170][ T7689] EXT4-fs (loop2): This should not happen!! Data will be lost [ 314.131170][ T7689] [ 314.139645][ T7693] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 314.159236][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 314.166773][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.182268][ T7693] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.194525][ T12] EXT4-fs (loop3): Free/Dirty block details [ 314.194545][ T12] EXT4-fs (loop3): free_blocks=0 [ 314.194561][ T12] EXT4-fs (loop3): dirty_blocks=16 [ 314.194573][ T12] EXT4-fs (loop3): Block reservation details executing program [ 314.194583][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 314.213792][ T7689] EXT4-fs (loop2): Total free blocks count 0 [ 314.238668][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.275371][ T7689] EXT4-fs (loop2): Free/Dirty block details [ 314.306705][ T7693] EXT4-fs (loop4): This should not happen!! Data will be lost [ 314.306705][ T7693] executing program executing program [ 314.320859][ T7696] loop5: detected capacity change from 0 to 2048 [ 314.331366][ T7689] EXT4-fs (loop2): free_blocks=0 [ 314.347183][ T7689] EXT4-fs (loop2): dirty_blocks=16 [ 314.358128][ T7693] EXT4-fs (loop4): Total free blocks count 0 [ 314.373718][ T7689] EXT4-fs (loop2): Block reservation details [ 314.375702][ T7696] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 314.382103][ T7693] EXT4-fs (loop4): Free/Dirty block details [ 314.406829][ T7689] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 314.408099][ T7693] EXT4-fs (loop4): free_blocks=0 [ 314.419380][ T7693] EXT4-fs (loop4): dirty_blocks=16 [ 314.420878][ T12] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 314.438738][ T7693] EXT4-fs (loop4): Block reservation details [ 314.449897][ T7698] loop3: detected capacity change from 0 to 2048 [ 314.459592][ T7693] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 314.471328][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.481737][ T7703] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 314.483505][ T7700] loop0: detected capacity change from 0 to 2048 [ 314.511600][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 314.517235][ T7703] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.538914][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 314.558341][ T7698] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 314.572486][ T7703] EXT4-fs (loop5): This should not happen!! Data will be lost [ 314.572486][ T7703] [ 314.583115][ T7703] EXT4-fs (loop5): Total free blocks count 0 [ 314.584671][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 314.584671][ T12] [ 314.589973][ T7703] EXT4-fs (loop5): Free/Dirty block details [ 314.605744][ T7703] EXT4-fs (loop5): free_blocks=0 [ 314.611272][ T7703] EXT4-fs (loop5): dirty_blocks=16 [ 314.620558][ T7703] EXT4-fs (loop5): Block reservation details [ 314.626785][ T12] EXT4-fs (loop1): Total free blocks count 0 [ 314.632992][ T12] EXT4-fs (loop1): Free/Dirty block details [ 314.639041][ T12] EXT4-fs (loop1): free_blocks=0 [ 314.644013][ T12] EXT4-fs (loop1): dirty_blocks=16 [ 314.649349][ T12] EXT4-fs (loop1): Block reservation details [ 314.655863][ T12] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 314.664657][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 314.680412][ T7700] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 314.684297][ T7708] loop2: detected capacity change from 0 to 2048 [ 314.706006][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 314.706028][ T28] audit: type=1804 audit(1698826973.929:927): pid=7700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/75/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 314.750561][ T7703] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 314.783624][ T28] audit: type=1804 audit(1698826974.009:928): pid=7700 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/75/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 314.810255][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.822940][ T7713] loop4: detected capacity change from 0 to 2048 [ 314.847795][ T7717] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 314.869751][ T7708] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 314.873931][ T2453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 314.888817][ T7715] loop1: detected capacity change from 0 to 2048 [ 314.914459][ T7713] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 314.927285][ T7717] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 314.947479][ T28] audit: type=1804 audit(1698826974.139:929): pid=7708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/76/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 314.970623][ T7724] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 314.987401][ T7717] EXT4-fs (loop0): This should not happen!! Data will be lost [ 314.987401][ T7717] [ 314.996474][ T2453] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.000203][ T28] audit: type=1804 audit(1698826974.139:930): pid=7708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/76/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 315.033953][ T2453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 315.033953][ T2453] [ 315.038690][ T7715] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.044589][ T2453] EXT4-fs (loop3): Total free blocks count 0 [ 315.062104][ T2453] EXT4-fs (loop3): Free/Dirty block details [ 315.068153][ T2453] EXT4-fs (loop3): free_blocks=0 [ 315.073119][ T2453] EXT4-fs (loop3): dirty_blocks=16 [ 315.078302][ T2453] EXT4-fs (loop3): Block reservation details [ 315.084337][ T2453] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 315.091238][ T7724] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.103610][ T7724] EXT4-fs (loop2): This should not happen!! Data will be lost [ 315.103610][ T7724] [ 315.113424][ T7724] EXT4-fs (loop2): Total free blocks count 0 [ 315.118586][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.119747][ T7728] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 315.130518][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.143144][ T7724] EXT4-fs (loop2): Free/Dirty block details [ 315.158239][ T7724] EXT4-fs (loop2): free_blocks=0 [ 315.163198][ T7724] EXT4-fs (loop2): dirty_blocks=16 [ 315.171067][ T7728] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.174533][ T7726] loop5: detected capacity change from 0 to 2048 [ 315.183997][ T7728] EXT4-fs (loop4): This should not happen!! Data will be lost [ 315.183997][ T7728] [ 315.191123][ T7724] EXT4-fs (loop2): Block reservation details [ 315.205697][ T28] audit: type=1804 audit(1698826974.289:931): pid=7713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/79/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 315.210928][ T7728] EXT4-fs (loop4): Total free blocks count 0 [ 315.234216][ T7724] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 315.235462][ T7728] EXT4-fs (loop4): Free/Dirty block details [ 315.247594][ T28] audit: type=1804 audit(1698826974.289:932): pid=7713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/79/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 315.287414][ T28] audit: type=1804 audit(1698826974.499:933): pid=7715 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/78/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 315.305764][ T7728] EXT4-fs (loop4): free_blocks=0 [ 315.309891][ T28] audit: type=1804 audit(1698826974.509:934): pid=7715 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/78/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 315.340688][ T7728] EXT4-fs (loop4): dirty_blocks=16 executing program [ 315.340712][ T7730] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 315.345822][ T7728] EXT4-fs (loop4): Block reservation details [ 315.363223][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.367844][ T7728] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 315.383721][ T7726] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 315.427608][ T7730] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.444594][ T7735] loop0: detected capacity change from 0 to 2048 [ 315.449533][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.491317][ T7737] loop3: detected capacity change from 0 to 2048 [ 315.499759][ T7730] EXT4-fs (loop1): This should not happen!! Data will be lost [ 315.499759][ T7730] [ 315.509633][ T7730] EXT4-fs (loop1): Total free blocks count 0 [ 315.515703][ T7730] EXT4-fs (loop1): Free/Dirty block details [ 315.517555][ T7735] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 315.570531][ T7737] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.573294][ T7730] EXT4-fs (loop1): free_blocks=0 [ 315.582855][ T28] audit: type=1804 audit(1698826974.779:935): pid=7726 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/79/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 315.619557][ T7743] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 315.621654][ T7730] EXT4-fs (loop1): dirty_blocks=16 [ 315.640008][ T7730] EXT4-fs (loop1): Block reservation details [ 315.646022][ T7730] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 315.653346][ T28] audit: type=1804 audit(1698826974.789:936): pid=7726 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/79/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 315.683873][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.687002][ T7743] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.739153][ T7747] loop4: detected capacity change from 0 to 2048 [ 315.747684][ T7743] EXT4-fs (loop5): This should not happen!! Data will be lost [ 315.747684][ T7743] [ 315.752696][ T7748] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 315.779951][ T7744] loop2: detected capacity change from 0 to 2048 executing program [ 315.787657][ T7749] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 315.813276][ T7748] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.816877][ T7743] EXT4-fs (loop5): Total free blocks count 0 [ 315.841039][ T7743] EXT4-fs (loop5): Free/Dirty block details [ 315.850506][ T7749] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 315.858519][ T7748] EXT4-fs (loop0): This should not happen!! Data will be lost [ 315.858519][ T7748] [ 315.866746][ T7743] EXT4-fs (loop5): free_blocks=0 [ 315.881403][ T7748] EXT4-fs (loop0): Total free blocks count 0 [ 315.888632][ T7748] EXT4-fs (loop0): Free/Dirty block details [ 315.889330][ T7747] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.894872][ T7748] EXT4-fs (loop0): free_blocks=0 [ 315.906913][ T7749] EXT4-fs (loop3): This should not happen!! Data will be lost [ 315.906913][ T7749] [ 315.912606][ T7748] EXT4-fs (loop0): dirty_blocks=16 [ 315.924837][ T7753] loop1: detected capacity change from 0 to 2048 [ 315.928615][ T7744] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.932884][ T7743] EXT4-fs (loop5): dirty_blocks=16 [ 315.950147][ T7743] EXT4-fs (loop5): Block reservation details [ 315.956158][ T7743] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 315.962753][ T7748] EXT4-fs (loop0): Block reservation details [ 315.968326][ T7749] EXT4-fs (loop3): Total free blocks count 0 [ 315.969060][ T7748] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 315.996306][ T7749] EXT4-fs (loop3): Free/Dirty block details [ 316.002507][ T7749] EXT4-fs (loop3): free_blocks=0 [ 316.005115][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.007623][ T7749] EXT4-fs (loop3): dirty_blocks=16 [ 316.007641][ T7749] EXT4-fs (loop3): Block reservation details [ 316.007652][ T7749] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 316.046934][ T7759] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 316.065527][ T7753] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 316.076872][ T7759] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.095133][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.107813][ T7762] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 316.127539][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.136811][ T7759] EXT4-fs (loop4): This should not happen!! Data will be lost [ 316.136811][ T7759] [ 316.146484][ T7759] EXT4-fs (loop4): Total free blocks count 0 [ 316.153516][ T7759] EXT4-fs (loop4): Free/Dirty block details [ 316.160788][ T7759] EXT4-fs (loop4): free_blocks=0 [ 316.165838][ T7759] EXT4-fs (loop4): dirty_blocks=16 [ 316.172293][ T7759] EXT4-fs (loop4): Block reservation details [ 316.181665][ T7759] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 316.189941][ T7762] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.224998][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.239813][ T7762] EXT4-fs (loop2): This should not happen!! Data will be lost executing program [ 316.239813][ T7762] executing program [ 316.283262][ T7762] EXT4-fs (loop2): Total free blocks count 0 [ 316.316218][ T7762] EXT4-fs (loop2): Free/Dirty block details executing program [ 316.326074][ T7766] loop5: detected capacity change from 0 to 2048 [ 316.343711][ T7762] EXT4-fs (loop2): free_blocks=0 [ 316.348987][ T7768] loop3: detected capacity change from 0 to 2048 [ 316.366045][ T7762] EXT4-fs (loop2): dirty_blocks=16 [ 316.382731][ T7766] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 316.388554][ T7762] EXT4-fs (loop2): Block reservation details [ 316.397742][ T7770] loop0: detected capacity change from 0 to 2048 [ 316.410469][ T7762] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 316.411203][ T2453] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 316.450524][ T7772] loop4: detected capacity change from 0 to 2048 [ 316.461619][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.474178][ T7768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 316.489856][ T7778] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 316.492728][ T7770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 316.518278][ T2453] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.541950][ T7778] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 316.582327][ T7772] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 316.587239][ T7783] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 316.596746][ T2453] EXT4-fs (loop1): This should not happen!! Data will be lost [ 316.596746][ T2453] [ 316.619033][ T2453] EXT4-fs (loop1): Total free blocks count 0 [ 316.625038][ T2453] EXT4-fs (loop1): Free/Dirty block details [ 316.626931][ T7778] EXT4-fs (loop5): This should not happen!! Data will be lost [ 316.626931][ T7778] [ 316.630986][ T2453] EXT4-fs (loop1): free_blocks=0 [ 316.645638][ T2453] EXT4-fs (loop1): dirty_blocks=16 [ 316.651591][ T2453] EXT4-fs (loop1): Block reservation details [ 316.658787][ T2453] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 316.669364][ T7786] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 316.687665][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 316.723514][ T7787] loop2: detected capacity change from 0 to 2048 [ 316.735942][ T7786] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.754528][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.765536][ T7783] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 316.784467][ T7790] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 316.793157][ T7791] loop1: detected capacity change from 0 to 2048 [ 316.808996][ T7786] EXT4-fs (loop0): This should not happen!! Data will be lost [ 316.808996][ T7786] [ 316.819039][ T7786] EXT4-fs (loop0): Total free blocks count 0 [ 316.825217][ T7786] EXT4-fs (loop0): Free/Dirty block details [ 316.831458][ T7787] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 316.846762][ T7783] EXT4-fs (loop3): This should not happen!! Data will be lost [ 316.846762][ T7783] [ 316.856563][ T7783] EXT4-fs (loop3): Total free blocks count 0 [ 316.862842][ T7783] EXT4-fs (loop3): Free/Dirty block details [ 316.868992][ T7783] EXT4-fs (loop3): free_blocks=0 [ 316.874134][ T7783] EXT4-fs (loop3): dirty_blocks=16 [ 316.879658][ T7783] EXT4-fs (loop3): Block reservation details [ 316.885777][ T7783] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 316.892331][ T7786] EXT4-fs (loop0): free_blocks=0 [ 316.897581][ T7786] EXT4-fs (loop0): dirty_blocks=16 [ 316.902843][ T7786] EXT4-fs (loop0): Block reservation details [ 316.909022][ T7786] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 316.915791][ T7790] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 316.939935][ T7790] EXT4-fs (loop4): This should not happen!! Data will be lost [ 316.939935][ T7790] [ 316.960396][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 316.961785][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.971464][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.992253][ T7791] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.007634][ T7797] loop5: detected capacity change from 0 to 2048 [ 317.057720][ T7802] loop4: detected capacity change from 0 to 2048 [ 317.079923][ T7797] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 317.116794][ T2425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 317.131895][ T7802] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 317.163705][ T2425] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.176454][ T2425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 317.176454][ T2425] [ 317.191458][ T2425] EXT4-fs (loop2): Total free blocks count 0 [ 317.197922][ T2425] EXT4-fs (loop2): Free/Dirty block details [ 317.210646][ T2425] EXT4-fs (loop2): free_blocks=0 [ 317.222457][ T2425] EXT4-fs (loop2): dirty_blocks=16 [ 317.233373][ T2425] EXT4-fs (loop2): Block reservation details [ 317.243439][ T7810] loop0: detected capacity change from 0 to 2048 [ 317.268844][ T2425] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 317.281703][ T4160] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 317.301609][ T7808] loop3: detected capacity change from 0 to 2048 [ 317.303559][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.337093][ T4160] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.338194][ T7810] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.371960][ T4160] EXT4-fs (loop1): This should not happen!! Data will be lost [ 317.371960][ T4160] [ 317.406749][ T4160] EXT4-fs (loop1): Total free blocks count 0 [ 317.412915][ T4160] EXT4-fs (loop1): Free/Dirty block details [ 317.419518][ T4160] EXT4-fs (loop1): free_blocks=0 [ 317.424503][ T4160] EXT4-fs (loop1): dirty_blocks=16 [ 317.430299][ T4160] EXT4-fs (loop1): Block reservation details [ 317.438739][ T7808] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.451182][ T4160] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 317.459900][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 317.475030][ T4160] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:11: bg 0: block 234: padding at end of block bitmap is not set [ 317.491145][ T7817] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 317.507933][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.518396][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.531244][ T7817] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.537216][ T4160] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.544409][ T7817] EXT4-fs (loop0): This should not happen!! Data will be lost [ 317.544409][ T7817] executing program [ 317.591352][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 317.591352][ T2453] [ 317.602605][ T7819] loop2: detected capacity change from 0 to 2048 [ 317.616718][ T7817] EXT4-fs (loop0): Total free blocks count 0 [ 317.616739][ T4160] EXT4-fs (loop5): This should not happen!! Data will be lost [ 317.616739][ T4160] [ 317.630678][ T7817] EXT4-fs (loop0): Free/Dirty block details [ 317.640768][ T2453] EXT4-fs (loop4): Total free blocks count 0 [ 317.640809][ T7823] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 317.648062][ T2453] EXT4-fs (loop4): Free/Dirty block details [ 317.668875][ T4160] EXT4-fs (loop5): Total free blocks count 0 [ 317.675127][ T4160] EXT4-fs (loop5): Free/Dirty block details [ 317.681742][ T4160] EXT4-fs (loop5): free_blocks=0 [ 317.689098][ T2453] EXT4-fs (loop4): free_blocks=0 [ 317.694794][ T4160] EXT4-fs (loop5): dirty_blocks=16 [ 317.695438][ T7817] EXT4-fs (loop0): free_blocks=0 [ 317.700659][ T2453] EXT4-fs (loop4): dirty_blocks=16 [ 317.708312][ T7822] loop1: detected capacity change from 0 to 2048 [ 317.712328][ T4160] EXT4-fs (loop5): Block reservation details [ 317.716494][ T7817] EXT4-fs (loop0): dirty_blocks=16 [ 317.723454][ T2453] EXT4-fs (loop4): Block reservation details [ 317.734598][ T4160] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 317.735072][ T7823] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.743354][ T7817] EXT4-fs (loop0): Block reservation details [ 317.753693][ T7823] EXT4-fs (loop3): This should not happen!! Data will be lost [ 317.753693][ T7823] [ 317.760832][ T7819] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.768984][ T7823] EXT4-fs (loop3): Total free blocks count 0 [ 317.787073][ T7823] EXT4-fs (loop3): Free/Dirty block details [ 317.788688][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 317.792971][ T7823] EXT4-fs (loop3): free_blocks=0 [ 317.792990][ T7823] EXT4-fs (loop3): dirty_blocks=16 [ 317.793002][ T7823] EXT4-fs (loop3): Block reservation details [ 317.793013][ T7823] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 317.793490][ T7817] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 317.803788][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.849422][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.854943][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.873521][ T7822] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.874640][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 317.893012][ T7829] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 317.942317][ T7831] loop3: detected capacity change from 0 to 2048 [ 317.956425][ T7829] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 317.985196][ T7835] loop5: detected capacity change from 0 to 2048 executing program executing program [ 318.031046][ T7831] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 318.041334][ T7829] EXT4-fs (loop2): This should not happen!! Data will be lost [ 318.041334][ T7829] [ 318.044326][ T7834] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 318.053340][ T7829] EXT4-fs (loop2): Total free blocks count 0 [ 318.073629][ T7829] EXT4-fs (loop2): Free/Dirty block details [ 318.080106][ T7829] EXT4-fs (loop2): free_blocks=0 [ 318.085075][ T7829] EXT4-fs (loop2): dirty_blocks=16 [ 318.101416][ T7829] EXT4-fs (loop2): Block reservation details [ 318.116682][ T7829] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 318.120648][ T7835] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 318.125075][ T7841] loop0: detected capacity change from 0 to 2048 [ 318.157158][ T7834] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.166209][ T7842] loop4: detected capacity change from 0 to 2048 [ 318.187819][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.243779][ T7849] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 318.259324][ T7849] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.269032][ T7834] EXT4-fs (loop1): This should not happen!! Data will be lost [ 318.269032][ T7834] [ 318.272063][ T7850] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 318.281416][ T7834] EXT4-fs (loop1): Total free blocks count 0 [ 318.303046][ T7834] EXT4-fs (loop1): Free/Dirty block details [ 318.315740][ T7849] EXT4-fs (loop5): This should not happen!! Data will be lost [ 318.315740][ T7849] [ 318.317855][ T7851] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 318.325584][ T7834] EXT4-fs (loop1): free_blocks=0 [ 318.346310][ T7849] EXT4-fs (loop5): Total free blocks count 0 [ 318.352748][ T7850] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 318.378884][ T7851] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 318.396846][ T7849] EXT4-fs (loop5): Free/Dirty block details [ 318.406796][ T7834] EXT4-fs (loop1): dirty_blocks=16 [ 318.419531][ T7849] EXT4-fs (loop5): free_blocks=0 [ 318.424654][ T7850] EXT4-fs (loop3): This should not happen!! Data will be lost [ 318.424654][ T7850] [ 318.437349][ T7834] EXT4-fs (loop1): Block reservation details [ 318.460664][ T7849] EXT4-fs (loop5): dirty_blocks=16 [ 318.465968][ T7851] EXT4-fs (loop0): This should not happen!! Data will be lost [ 318.465968][ T7851] [ 318.476923][ T7834] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 318.485221][ T7849] EXT4-fs (loop5): Block reservation details [ 318.491456][ T7850] EXT4-fs (loop3): Total free blocks count 0 [ 318.509274][ T7851] EXT4-fs (loop0): Total free blocks count 0 [ 318.517257][ T7849] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 318.526965][ T7850] EXT4-fs (loop3): Free/Dirty block details [ 318.539869][ T7851] EXT4-fs (loop0): Free/Dirty block details [ 318.547076][ T7850] EXT4-fs (loop3): free_blocks=0 [ 318.560996][ T7851] EXT4-fs (loop0): free_blocks=0 [ 318.567491][ T7857] loop2: detected capacity change from 0 to 2048 [ 318.568198][ T7850] EXT4-fs (loop3): dirty_blocks=16 [ 318.573989][ T7851] EXT4-fs (loop0): dirty_blocks=16 [ 318.586282][ T7851] EXT4-fs (loop0): Block reservation details [ 318.593106][ T7851] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 318.603379][ T7850] EXT4-fs (loop3): Block reservation details executing program executing program executing program [ 318.610915][ T7850] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 318.682692][ T7866] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 318.690487][ T7865] loop3: detected capacity change from 0 to 2048 [ 318.721557][ T2478] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 318.733155][ T7863] loop5: detected capacity change from 0 to 2048 [ 318.754776][ T7862] loop1: detected capacity change from 0 to 2048 [ 318.755834][ T7866] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 318.829739][ T2478] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 318.854139][ T7874] loop0: detected capacity change from 0 to 2048 [ 318.862279][ T7866] EXT4-fs (loop2): This should not happen!! Data will be lost [ 318.862279][ T7866] [ 318.918621][ T2478] EXT4-fs (loop4): This should not happen!! Data will be lost [ 318.918621][ T2478] [ 318.928577][ T2478] EXT4-fs (loop4): Total free blocks count 0 [ 318.934713][ T2478] EXT4-fs (loop4): Free/Dirty block details [ 318.940915][ T2478] EXT4-fs (loop4): free_blocks=0 [ 318.946031][ T2478] EXT4-fs (loop4): dirty_blocks=16 [ 318.951639][ T2478] EXT4-fs (loop4): Block reservation details [ 318.957854][ T2478] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 319.032503][ T2478] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 319.066056][ T2478] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.079273][ T12] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 319.101187][ T7884] loop4: detected capacity change from 0 to 2048 [ 319.117417][ T2453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 319.123946][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.132569][ T7885] loop2: detected capacity change from 0 to 2048 [ 319.151648][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 319.156747][ T2478] EXT4-fs (loop5): This should not happen!! Data will be lost [ 319.156747][ T2478] [ 319.167955][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 319.192049][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 319.192049][ T12] [ 319.206886][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 319.206886][ T11] [ 319.210971][ T2453] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.229008][ T12] EXT4-fs (loop1): Total free blocks count 0 [ 319.235253][ T12] EXT4-fs (loop1): Free/Dirty block details [ 319.241607][ T12] EXT4-fs (loop1): free_blocks=0 [ 319.245333][ T2478] EXT4-fs (loop5): Total free blocks count 0 [ 319.253819][ T2478] EXT4-fs (loop5): Free/Dirty block details [ 319.255530][ T12] EXT4-fs (loop1): dirty_blocks=16 [ 319.260701][ T2453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 319.260701][ T2453] [ 319.275275][ T2453] EXT4-fs (loop3): Total free blocks count 0 executing program [ 319.281576][ T2453] EXT4-fs (loop3): Free/Dirty block details [ 319.287587][ T2453] EXT4-fs (loop3): free_blocks=0 [ 319.292985][ T2453] EXT4-fs (loop3): dirty_blocks=16 [ 319.298206][ T2453] EXT4-fs (loop3): Block reservation details [ 319.304206][ T2453] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 319.312320][ T2478] EXT4-fs (loop5): free_blocks=0 [ 319.312343][ T12] EXT4-fs (loop1): Block reservation details [ 319.325162][ T12] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 319.386700][ T2478] EXT4-fs (loop5): dirty_blocks=16 [ 319.391874][ T2478] EXT4-fs (loop5): Block reservation details [ 319.405782][ T7893] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 319.435602][ T7894] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 319.438620][ T2478] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 319.456738][ T7893] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.494423][ T7891] loop0: detected capacity change from 0 to 2048 [ 319.496727][ T7893] EXT4-fs (loop2): This should not happen!! Data will be lost [ 319.496727][ T7893] [ 319.530325][ T7893] EXT4-fs (loop2): Total free blocks count 0 [ 319.537213][ T7894] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 319.559547][ T7895] loop3: detected capacity change from 0 to 2048 [ 319.563187][ T7899] loop1: detected capacity change from 0 to 2048 [ 319.581669][ T7893] EXT4-fs (loop2): Free/Dirty block details executing program [ 319.586232][ T7894] EXT4-fs (loop4): This should not happen!! Data will be lost [ 319.586232][ T7894] [ 319.597898][ T7893] EXT4-fs (loop2): free_blocks=0 [ 319.608234][ T7893] EXT4-fs (loop2): dirty_blocks=16 [ 319.613663][ T7893] EXT4-fs (loop2): Block reservation details [ 319.620240][ T7893] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 319.638314][ T7894] EXT4-fs (loop4): Total free blocks count 0 [ 319.644364][ T7894] EXT4-fs (loop4): Free/Dirty block details [ 319.650787][ T7894] EXT4-fs (loop4): free_blocks=0 [ 319.656861][ T7894] EXT4-fs (loop4): dirty_blocks=16 [ 319.662620][ T7894] EXT4-fs (loop4): Block reservation details [ 319.670100][ T7894] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 319.725927][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 319.725941][ T28] audit: type=1804 audit(1698826978.949:997): pid=7895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/80/file0/bus" dev="loop3" ino=18 res=1 errno=0 executing program executing program [ 319.783154][ T7903] loop5: detected capacity change from 0 to 2048 [ 319.843442][ T7914] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 319.847511][ T28] audit: type=1804 audit(1698826979.019:998): pid=7895 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/80/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 319.894033][ T7914] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 319.907127][ T7913] loop2: detected capacity change from 0 to 2048 [ 319.923581][ T2453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 319.943407][ T7914] EXT4-fs (loop3): This should not happen!! Data will be lost [ 319.943407][ T7914] [ 319.955506][ T7912] loop4: detected capacity change from 0 to 2048 [ 319.972292][ T28] audit: type=1804 audit(1698826979.169:999): pid=7903 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/84/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 320.017055][ T7918] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 320.055360][ T4136] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 320.083225][ T28] audit: type=1804 audit(1698826979.169:1000): pid=7903 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/84/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 320.084160][ T7921] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 320.105880][ T28] audit: type=1804 audit(1698826979.199:1001): pid=7913 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/82/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 320.122822][ T7921] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 320.144060][ T2453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 320.155497][ T7921] EXT4-fs (loop2): This should not happen!! Data will be lost [ 320.155497][ T7921] [ 320.156264][ T28] audit: type=1804 audit(1698826979.199:1002): pid=7913 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/82/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 320.179581][ T4136] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.200425][ T7918] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.224851][ T7918] EXT4-fs (loop5): This should not happen!! Data will be lost [ 320.224851][ T7918] [ 320.238711][ T2453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 320.238711][ T2453] [ 320.251408][ T7918] EXT4-fs (loop5): Total free blocks count 0 [ 320.258988][ T7918] EXT4-fs (loop5): Free/Dirty block details [ 320.259888][ T28] audit: type=1804 audit(1698826979.469:1003): pid=7912 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/85/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 320.265163][ T7918] EXT4-fs (loop5): free_blocks=0 [ 320.293301][ T7918] EXT4-fs (loop5): dirty_blocks=16 [ 320.309431][ T2453] EXT4-fs (loop0): Total free blocks count 0 [ 320.315481][ T2453] EXT4-fs (loop0): Free/Dirty block details [ 320.321779][ T2453] EXT4-fs (loop0): free_blocks=0 [ 320.322238][ T4136] EXT4-fs (loop1): This should not happen!! Data will be lost [ 320.322238][ T4136] [ 320.326884][ T2453] EXT4-fs (loop0): dirty_blocks=16 [ 320.326899][ T2453] EXT4-fs (loop0): Block reservation details [ 320.326910][ T2453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 320.347724][ T7918] EXT4-fs (loop5): Block reservation details [ 320.373716][ T28] audit: type=1804 audit(1698826979.469:1004): pid=7912 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/85/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 320.406954][ T4136] EXT4-fs (loop1): Total free blocks count 0 [ 320.413069][ T4136] EXT4-fs (loop1): Free/Dirty block details executing program executing program [ 320.423789][ T4136] EXT4-fs (loop1): free_blocks=0 [ 320.425622][ T7918] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 320.441044][ T4136] EXT4-fs (loop1): dirty_blocks=16 [ 320.457113][ T4136] EXT4-fs (loop1): Block reservation details [ 320.463159][ T4136] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program executing program [ 320.506248][ T7929] loop2: detected capacity change from 0 to 2048 [ 320.557106][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 320.563566][ T7930] loop3: detected capacity change from 0 to 2048 [ 320.604170][ T28] audit: type=1804 audit(1698826979.829:1005): pid=7929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/83/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 320.625461][ T7933] loop5: detected capacity change from 0 to 2048 [ 320.640002][ T7934] loop0: detected capacity change from 0 to 2048 executing program [ 320.644876][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.661101][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 320.661101][ T2453] [ 320.672827][ T2453] EXT4-fs (loop4): Total free blocks count 0 [ 320.677304][ T7941] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 320.679338][ T2453] EXT4-fs (loop4): Free/Dirty block details [ 320.715661][ T28] audit: type=1804 audit(1698826979.829:1006): pid=7929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/83/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 320.738718][ T2453] EXT4-fs (loop4): free_blocks=0 [ 320.739233][ T7941] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.743982][ T2453] EXT4-fs (loop4): dirty_blocks=16 [ 320.761185][ T2453] EXT4-fs (loop4): Block reservation details [ 320.767323][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 320.789133][ T7942] loop1: detected capacity change from 0 to 2048 [ 320.797796][ T7941] EXT4-fs (loop2): This should not happen!! Data will be lost [ 320.797796][ T7941] [ 320.807594][ T7941] EXT4-fs (loop2): Total free blocks count 0 [ 320.813670][ T7941] EXT4-fs (loop2): Free/Dirty block details [ 320.819713][ T7941] EXT4-fs (loop2): free_blocks=0 [ 320.824676][ T7941] EXT4-fs (loop2): dirty_blocks=16 [ 320.844182][ T7945] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 320.861263][ T7950] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 320.876588][ T7941] EXT4-fs (loop2): Block reservation details [ 320.882671][ T7941] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 320.905990][ T7950] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.929447][ T7945] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 320.955959][ T7956] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 320.971967][ T7950] EXT4-fs (loop3): This should not happen!! Data will be lost [ 320.971967][ T7950] [ 320.995569][ T7945] EXT4-fs (loop5): This should not happen!! Data will be lost [ 320.995569][ T7945] [ 321.007815][ T7954] loop4: detected capacity change from 0 to 2048 [ 321.018907][ T7956] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.033515][ T7950] EXT4-fs (loop3): Total free blocks count 0 [ 321.038309][ T7945] EXT4-fs (loop5): Total free blocks count 0 [ 321.043433][ T7950] EXT4-fs (loop3): Free/Dirty block details [ 321.055642][ T7945] EXT4-fs (loop5): Free/Dirty block details [ 321.063044][ T7950] EXT4-fs (loop3): free_blocks=0 [ 321.066459][ T7956] EXT4-fs (loop0): This should not happen!! Data will be lost [ 321.066459][ T7956] [ 321.085651][ T7950] EXT4-fs (loop3): dirty_blocks=16 [ 321.091613][ T7945] EXT4-fs (loop5): free_blocks=0 [ 321.099040][ T7950] EXT4-fs (loop3): Block reservation details executing program [ 321.114893][ T7950] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 321.136778][ T7945] EXT4-fs (loop5): dirty_blocks=16 [ 321.142025][ T7945] EXT4-fs (loop5): Block reservation details [ 321.151293][ T7945] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 321.160617][ T7956] EXT4-fs (loop0): Total free blocks count 0 [ 321.167137][ T7956] EXT4-fs (loop0): Free/Dirty block details [ 321.173149][ T7956] EXT4-fs (loop0): free_blocks=0 [ 321.178552][ T7956] EXT4-fs (loop0): dirty_blocks=16 [ 321.183821][ T7956] EXT4-fs (loop0): Block reservation details [ 321.190683][ T7956] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 321.210788][ T7961] loop2: detected capacity change from 0 to 2048 executing program [ 321.218672][ T2453] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 321.254309][ T2453] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 321.313559][ T2453] EXT4-fs (loop1): This should not happen!! Data will be lost [ 321.313559][ T2453] [ 321.330163][ T4136] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 321.354781][ T2453] EXT4-fs (loop1): Total free blocks count 0 [ 321.368550][ T7968] loop5: detected capacity change from 0 to 2048 [ 321.378979][ T7971] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 321.397489][ T4136] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.406341][ T2453] EXT4-fs (loop1): Free/Dirty block details [ 321.410964][ T7970] loop0: detected capacity change from 0 to 2048 [ 321.423078][ T7969] loop3: detected capacity change from 0 to 2048 [ 321.435519][ T4136] EXT4-fs (loop4): This should not happen!! Data will be lost [ 321.435519][ T4136] [ 321.445472][ T2453] EXT4-fs (loop1): free_blocks=0 [ 321.454106][ T7971] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 321.459895][ T2453] EXT4-fs (loop1): dirty_blocks=16 [ 321.489058][ T2453] EXT4-fs (loop1): Block reservation details [ 321.495375][ T2453] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 321.501775][ T4136] EXT4-fs (loop4): Total free blocks count 0 [ 321.507943][ T4136] EXT4-fs (loop4): Free/Dirty block details [ 321.512789][ T7971] EXT4-fs (loop2): This should not happen!! Data will be lost [ 321.512789][ T7971] [ 321.526779][ T4136] EXT4-fs (loop4): free_blocks=0 [ 321.545039][ T4136] EXT4-fs (loop4): dirty_blocks=16 [ 321.572984][ T7980] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 321.589578][ T7981] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 321.596847][ T4136] EXT4-fs (loop4): Block reservation details executing program [ 321.623820][ T7981] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 321.634060][ T4136] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 321.644470][ T7980] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 321.660100][ T7980] EXT4-fs (loop0): This should not happen!! Data will be lost [ 321.660100][ T7980] [ 321.671947][ T7981] EXT4-fs (loop3): This should not happen!! Data will be lost [ 321.671947][ T7981] executing program [ 321.711258][ T2453] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 321.728212][ T7981] EXT4-fs (loop3): Total free blocks count 0 [ 321.758117][ T2453] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 321.765497][ T7981] EXT4-fs (loop3): Free/Dirty block details [ 321.771781][ T7985] loop1: detected capacity change from 0 to 2048 [ 321.793021][ T7981] EXT4-fs (loop3): free_blocks=0 [ 321.810410][ T2453] EXT4-fs (loop5): This should not happen!! Data will be lost [ 321.810410][ T2453] [ 321.814260][ T7981] EXT4-fs (loop3): dirty_blocks=16 [ 321.838818][ T7981] EXT4-fs (loop3): Block reservation details [ 321.841546][ T2453] EXT4-fs (loop5): Total free blocks count 0 [ 321.855471][ T7988] loop2: detected capacity change from 0 to 2048 [ 321.859492][ T7989] loop4: detected capacity change from 0 to 2048 [ 321.863582][ T2453] EXT4-fs (loop5): Free/Dirty block details [ 321.869471][ T7981] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 321.886463][ T7991] loop0: detected capacity change from 0 to 2048 [ 321.892468][ T2453] EXT4-fs (loop5): free_blocks=0 [ 321.897968][ T2453] EXT4-fs (loop5): dirty_blocks=16 [ 321.903540][ T2453] EXT4-fs (loop5): Block reservation details [ 321.911583][ T2453] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 321.981631][ T8000] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.004980][ T8000] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 322.023290][ T8001] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.031653][ T8003] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.053571][ T8000] EXT4-fs (loop1): This should not happen!! Data will be lost [ 322.053571][ T8000] [ 322.053587][ T8003] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 322.064064][ T8003] EXT4-fs (loop2): This should not happen!! Data will be lost [ 322.064064][ T8003] [ 322.093984][ T8005] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.148860][ T8008] loop5: detected capacity change from 0 to 2048 [ 322.155450][ T8001] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 322.158693][ T8005] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 322.172482][ T8001] EXT4-fs (loop4): This should not happen!! Data will be lost [ 322.172482][ T8001] [ 322.182300][ T8010] loop3: detected capacity change from 0 to 2048 executing program [ 322.197975][ T8000] EXT4-fs (loop1): Total free blocks count 0 [ 322.204005][ T8000] EXT4-fs (loop1): Free/Dirty block details [ 322.222400][ T8005] EXT4-fs (loop0): This should not happen!! Data will be lost [ 322.222400][ T8005] [ 322.277321][ T8000] EXT4-fs (loop1): free_blocks=0 [ 322.282325][ T8000] EXT4-fs (loop1): dirty_blocks=16 [ 322.283558][ T8013] loop2: detected capacity change from 0 to 2048 [ 322.295796][ T8001] EXT4-fs (loop4): Total free blocks count 0 [ 322.301761][ T8018] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.316473][ T8001] EXT4-fs (loop4): Free/Dirty block details [ 322.316496][ T8001] EXT4-fs (loop4): free_blocks=0 [ 322.316511][ T8001] EXT4-fs (loop4): dirty_blocks=16 [ 322.316524][ T8001] EXT4-fs (loop4): Block reservation details [ 322.316534][ T8001] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 322.317201][ T8000] EXT4-fs (loop1): Block reservation details [ 322.351589][ T8000] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 322.371024][ T8018] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 322.416890][ T8022] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.470070][ T8018] EXT4-fs (loop5): This should not happen!! Data will be lost [ 322.470070][ T8018] [ 322.480229][ T8028] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.517272][ T8022] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 322.520218][ T8018] EXT4-fs (loop5): Total free blocks count 0 [ 322.547075][ T8018] EXT4-fs (loop5): Free/Dirty block details [ 322.553029][ T8018] EXT4-fs (loop5): free_blocks=0 executing program [ 322.562802][ T8028] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 322.566686][ T8018] EXT4-fs (loop5): dirty_blocks=16 [ 322.589997][ T8018] EXT4-fs (loop5): Block reservation details [ 322.602743][ T8018] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 322.608916][ T8026] loop0: detected capacity change from 0 to 2048 [ 322.609250][ T8022] EXT4-fs (loop3): This should not happen!! Data will be lost [ 322.609250][ T8022] [ 322.648250][ T8027] loop4: detected capacity change from 0 to 2048 [ 322.656867][ T8028] EXT4-fs (loop2): This should not happen!! Data will be lost [ 322.656867][ T8028] [ 322.661017][ T8022] EXT4-fs (loop3): Total free blocks count 0 [ 322.690339][ T8028] EXT4-fs (loop2): Total free blocks count 0 [ 322.700565][ T8031] loop1: detected capacity change from 0 to 2048 [ 322.713957][ T8028] EXT4-fs (loop2): Free/Dirty block details [ 322.735942][ T8028] EXT4-fs (loop2): free_blocks=0 [ 322.747468][ T8028] EXT4-fs (loop2): dirty_blocks=16 [ 322.759343][ T8022] EXT4-fs (loop3): Free/Dirty block details [ 322.765499][ T8022] EXT4-fs (loop3): free_blocks=0 [ 322.767871][ T8028] EXT4-fs (loop2): Block reservation details [ 322.771228][ T8022] EXT4-fs (loop3): dirty_blocks=16 [ 322.781805][ T8022] EXT4-fs (loop3): Block reservation details executing program [ 322.788781][ T8022] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 322.798315][ T8028] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 322.814426][ T8036] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.856932][ T8036] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 322.870132][ T8038] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 322.878752][ T8039] loop5: detected capacity change from 0 to 2048 [ 322.931745][ T8036] EXT4-fs (loop0): This should not happen!! Data will be lost [ 322.931745][ T8036] [ 322.964110][ T8036] EXT4-fs (loop0): Total free blocks count 0 [ 322.972401][ T8036] EXT4-fs (loop0): Free/Dirty block details executing program executing program [ 322.978821][ T8036] EXT4-fs (loop0): free_blocks=0 [ 322.984561][ T8036] EXT4-fs (loop0): dirty_blocks=16 [ 322.987479][ T8038] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 322.990766][ T8036] EXT4-fs (loop0): Block reservation details [ 323.006746][ T8047] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 323.008717][ T8036] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 323.076571][ T8049] loop2: detected capacity change from 0 to 2048 [ 323.088501][ T8052] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 323.091012][ T8038] EXT4-fs (loop4): This should not happen!! Data will be lost [ 323.091012][ T8038] [ 323.106363][ T8047] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 323.133242][ T8052] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 323.147140][ T8047] EXT4-fs (loop1): This should not happen!! Data will be lost [ 323.147140][ T8047] [ 323.164315][ T8051] loop3: detected capacity change from 0 to 2048 [ 323.168072][ T8052] EXT4-fs (loop5): This should not happen!! Data will be lost [ 323.168072][ T8052] [ 323.197230][ T8052] EXT4-fs (loop5): Total free blocks count 0 [ 323.233201][ T8052] EXT4-fs (loop5): Free/Dirty block details [ 323.276148][ T8038] EXT4-fs (loop4): Total free blocks count 0 [ 323.277861][ T8058] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 323.294132][ T8056] loop0: detected capacity change from 0 to 2048 [ 323.305663][ T8052] EXT4-fs (loop5): free_blocks=0 executing program [ 323.321383][ T8038] EXT4-fs (loop4): Free/Dirty block details [ 323.328721][ T8058] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 323.342477][ T8052] EXT4-fs (loop5): dirty_blocks=16 [ 323.346717][ T8058] EXT4-fs (loop2): This should not happen!! Data will be lost [ 323.346717][ T8058] [ 323.364799][ T8038] EXT4-fs (loop4): free_blocks=0 [ 323.389003][ T8052] EXT4-fs (loop5): Block reservation details [ 323.424401][ T8038] EXT4-fs (loop4): dirty_blocks=16 executing program [ 323.456161][ T8052] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 323.472831][ T8038] EXT4-fs (loop4): Block reservation details [ 323.525572][ T8038] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 323.539717][ T8068] loop2: detected capacity change from 0 to 2048 [ 323.543200][ T8063] loop1: detected capacity change from 0 to 2048 executing program [ 323.637578][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 323.697364][ T8076] loop5: detected capacity change from 0 to 2048 executing program [ 323.736540][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 323.766953][ T8079] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 323.772786][ T8078] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 323.788932][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 323.788932][ T12] [ 323.806592][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 323.827129][ T8079] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 323.889766][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 323.902284][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 323.926728][ T8079] EXT4-fs (loop1): This should not happen!! Data will be lost [ 323.926728][ T8079] [ 323.936697][ T8078] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 323.945468][ T8082] loop4: detected capacity change from 0 to 2048 [ 323.956703][ T12] EXT4-fs (loop3): Free/Dirty block details [ 323.962579][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 323.962579][ T2425] [ 323.962612][ T12] EXT4-fs (loop3): free_blocks=0 [ 323.982788][ T8085] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 323.988550][ T2425] EXT4-fs (loop0): Total free blocks count 0 [ 323.997791][ T8079] EXT4-fs (loop1): Total free blocks count 0 [ 324.011566][ T8078] EXT4-fs (loop2): This should not happen!! Data will be lost [ 324.011566][ T8078] [ 324.022374][ T8085] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 324.027026][ T8079] EXT4-fs (loop1): Free/Dirty block details [ 324.034719][ T8078] EXT4-fs (loop2): Total free blocks count 0 [ 324.044326][ T12] EXT4-fs (loop3): dirty_blocks=16 [ 324.046555][ T8078] EXT4-fs (loop2): Free/Dirty block details [ 324.046572][ T8078] EXT4-fs (loop2): free_blocks=0 [ 324.046585][ T8078] EXT4-fs (loop2): dirty_blocks=16 [ 324.068155][ T8085] EXT4-fs (loop5): This should not happen!! Data will be lost [ 324.068155][ T8085] [ 324.077942][ T2425] EXT4-fs (loop0): Free/Dirty block details [ 324.084005][ T12] EXT4-fs (loop3): Block reservation details [ 324.090249][ T8079] EXT4-fs (loop1): free_blocks=0 [ 324.095294][ T2425] EXT4-fs (loop0): free_blocks=0 [ 324.100388][ T8085] EXT4-fs (loop5): Total free blocks count 0 [ 324.106467][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 324.114712][ T8089] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 324.115335][ T8079] EXT4-fs (loop1): dirty_blocks=16 [ 324.134690][ T2425] EXT4-fs (loop0): dirty_blocks=16 [ 324.140005][ T8085] EXT4-fs (loop5): Free/Dirty block details [ 324.145926][ T8085] EXT4-fs (loop5): free_blocks=0 [ 324.150780][ T8089] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 324.151030][ T8078] EXT4-fs (loop2): Block reservation details [ 324.163287][ T8089] EXT4-fs (loop4): This should not happen!! Data will be lost [ 324.163287][ T8089] [ 324.170652][ T2425] EXT4-fs (loop0): Block reservation details [ 324.180228][ T8089] EXT4-fs (loop4): Total free blocks count 0 [ 324.185211][ T2425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 324.191705][ T8085] EXT4-fs (loop5): dirty_blocks=16 [ 324.202082][ T8089] EXT4-fs (loop4): Free/Dirty block details [ 324.206227][ T8079] EXT4-fs (loop1): Block reservation details [ 324.208155][ T8089] EXT4-fs (loop4): free_blocks=0 [ 324.218796][ T8079] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 324.219283][ T8089] EXT4-fs (loop4): dirty_blocks=16 [ 324.230035][ T8089] EXT4-fs (loop4): Block reservation details executing program executing program [ 324.236032][ T8089] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 324.243301][ T8078] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 324.271164][ T8085] EXT4-fs (loop5): Block reservation details executing program [ 324.317315][ T8094] loop0: detected capacity change from 0 to 2048 [ 324.321952][ T8085] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 324.362738][ T8092] loop3: detected capacity change from 0 to 2048 executing program [ 324.424005][ T8100] loop1: detected capacity change from 0 to 2048 [ 324.466499][ T8103] loop2: detected capacity change from 0 to 2048 executing program [ 324.532480][ T8098] loop4: detected capacity change from 0 to 2048 [ 324.582265][ T8114] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 324.632713][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 324.673002][ T8112] loop5: detected capacity change from 0 to 2048 [ 324.691593][ T8114] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 324.722992][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 324.742387][ T8118] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 324.751229][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 324.751229][ T2425] [ 324.775449][ T8114] EXT4-fs (loop2): This should not happen!! Data will be lost [ 324.775449][ T8114] [ 324.801062][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 324.801077][ T28] audit: type=1804 audit(1698826984.029:1071): pid=8112 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/90/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 324.830638][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 324.842224][ T2425] EXT4-fs (loop0): Total free blocks count 0 [ 324.845715][ T2453] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 324.877106][ T2453] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 324.889621][ T2453] EXT4-fs (loop1): This should not happen!! Data will be lost [ 324.889621][ T2453] [ 324.891072][ T8118] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 324.899317][ T2453] EXT4-fs (loop1): Total free blocks count 0 [ 324.899339][ T2453] EXT4-fs (loop1): Free/Dirty block details [ 324.899352][ T2453] EXT4-fs (loop1): free_blocks=0 [ 324.899365][ T2453] EXT4-fs (loop1): dirty_blocks=16 [ 324.932964][ T2425] EXT4-fs (loop0): Free/Dirty block details [ 324.933745][ T2453] EXT4-fs (loop1): Block reservation details [ 324.941770][ T8122] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 324.945575][ T2453] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 324.947251][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 324.961925][ T2425] EXT4-fs (loop0): free_blocks=0 [ 324.966893][ T28] audit: type=1804 audit(1698826984.109:1072): pid=8112 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/90/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 324.978574][ T2425] EXT4-fs (loop0): dirty_blocks=16 [ 325.012150][ T2425] EXT4-fs (loop0): Block reservation details [ 325.012429][ T8118] EXT4-fs (loop4): This should not happen!! Data will be lost [ 325.012429][ T8118] executing program [ 325.018256][ T2425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 325.022098][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 325.022098][ T12] [ 325.046576][ T8122] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 325.066944][ T8118] EXT4-fs (loop4): Total free blocks count 0 [ 325.088480][ T8125] loop1: detected capacity change from 0 to 2048 [ 325.097251][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 325.103524][ T8118] EXT4-fs (loop4): Free/Dirty block details [ 325.103783][ T12] EXT4-fs (loop3): Free/Dirty block details [ 325.110624][ T8122] EXT4-fs (loop5): This should not happen!! Data will be lost [ 325.110624][ T8122] [ 325.116317][ T12] EXT4-fs (loop3): free_blocks=0 [ 325.130850][ T12] EXT4-fs (loop3): dirty_blocks=16 executing program [ 325.136289][ T12] EXT4-fs (loop3): Block reservation details [ 325.142532][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 325.145873][ T8118] EXT4-fs (loop4): free_blocks=0 [ 325.182291][ T28] audit: type=1804 audit(1698826984.409:1073): pid=8125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/89/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 325.206870][ T8118] EXT4-fs (loop4): dirty_blocks=16 [ 325.215679][ T8127] loop0: detected capacity change from 0 to 2048 executing program [ 325.224128][ T28] audit: type=1804 audit(1698826984.409:1074): pid=8125 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/89/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 325.230691][ T8122] EXT4-fs (loop5): Total free blocks count 0 [ 325.252941][ T8118] EXT4-fs (loop4): Block reservation details [ 325.259594][ T8131] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 325.270257][ T8118] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 325.321691][ T8131] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 325.326290][ T8122] EXT4-fs (loop5): Free/Dirty block details [ 325.345985][ T8122] EXT4-fs (loop5): free_blocks=0 [ 325.351480][ T8132] loop2: detected capacity change from 0 to 2048 [ 325.351766][ T8122] EXT4-fs (loop5): dirty_blocks=16 [ 325.376049][ T8122] EXT4-fs (loop5): Block reservation details [ 325.382601][ T8122] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 325.384056][ T28] audit: type=1804 audit(1698826984.609:1075): pid=8127 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/88/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 325.388984][ T8131] EXT4-fs (loop1): This should not happen!! Data will be lost [ 325.388984][ T8131] executing program [ 325.420759][ T8131] EXT4-fs (loop1): Total free blocks count 0 [ 325.426812][ T8131] EXT4-fs (loop1): Free/Dirty block details [ 325.432809][ T8131] EXT4-fs (loop1): free_blocks=0 [ 325.438202][ T8131] EXT4-fs (loop1): dirty_blocks=16 [ 325.443342][ T8131] EXT4-fs (loop1): Block reservation details [ 325.456992][ T8131] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 325.485643][ T8137] loop3: detected capacity change from 0 to 2048 [ 325.492722][ T28] audit: type=1804 audit(1698826984.659:1076): pid=8127 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/88/file0/bus" dev="loop0" ino=18 res=1 errno=0 executing program [ 325.537167][ T8140] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 325.564770][ T8139] loop4: detected capacity change from 0 to 2048 [ 325.573782][ T8140] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 325.614425][ T8147] loop5: detected capacity change from 0 to 2048 [ 325.623056][ T8140] EXT4-fs (loop0): This should not happen!! Data will be lost [ 325.623056][ T8140] [ 325.633734][ T8140] EXT4-fs (loop0): Total free blocks count 0 [ 325.641068][ T8140] EXT4-fs (loop0): Free/Dirty block details [ 325.647564][ T8140] EXT4-fs (loop0): free_blocks=0 [ 325.652327][ T28] audit: type=1804 audit(1698826984.879:1077): pid=8132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/90/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 325.653161][ T8140] EXT4-fs (loop0): dirty_blocks=16 [ 325.680633][ T8140] EXT4-fs (loop0): Block reservation details [ 325.707151][ T28] audit: type=1804 audit(1698826984.879:1078): pid=8132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/90/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 325.719296][ T8154] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 325.730430][ T8140] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 325.752213][ T28] audit: type=1804 audit(1698826984.939:1079): pid=8137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/86/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 325.754000][ T8154] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 325.775721][ T28] audit: type=1804 audit(1698826984.939:1080): pid=8137 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/86/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 325.810846][ T8154] EXT4-fs (loop2): This should not happen!! Data will be lost [ 325.810846][ T8154] [ 325.822052][ T8152] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 325.840532][ T8155] loop1: detected capacity change from 0 to 2048 [ 325.842236][ T8152] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 325.863902][ T8152] EXT4-fs (loop3): This should not happen!! Data will be lost [ 325.863902][ T8152] [ 325.865199][ T8158] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 325.902517][ T8158] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 325.917115][ T8158] EXT4-fs (loop4): This should not happen!! Data will be lost [ 325.917115][ T8158] executing program executing program [ 325.948730][ T8163] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 325.976416][ T8163] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 326.000846][ T8163] EXT4-fs (loop5): This should not happen!! Data will be lost [ 326.000846][ T8163] [ 326.011752][ T8163] EXT4-fs (loop5): Total free blocks count 0 [ 326.022781][ T8163] EXT4-fs (loop5): Free/Dirty block details [ 326.031873][ T8163] EXT4-fs (loop5): free_blocks=0 [ 326.041954][ T8163] EXT4-fs (loop5): dirty_blocks=16 [ 326.052011][ T8163] EXT4-fs (loop5): Block reservation details [ 326.054004][ T8170] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 326.096502][ T8166] loop4: detected capacity change from 0 to 2048 [ 326.120926][ T8163] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 326.148776][ T8170] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 326.170402][ T8164] loop0: detected capacity change from 0 to 2048 [ 326.174846][ T8173] loop2: detected capacity change from 0 to 2048 [ 326.184461][ T8170] EXT4-fs (loop1): This should not happen!! Data will be lost [ 326.184461][ T8170] [ 326.194414][ T8169] loop3: detected capacity change from 0 to 2048 executing program [ 326.310826][ T8183] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 326.335613][ T8185] loop5: detected capacity change from 0 to 2048 executing program [ 326.353928][ T8187] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 326.367692][ T8189] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 326.389651][ T8187] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 326.415962][ T8183] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 326.428492][ T8187] EXT4-fs (loop3): This should not happen!! Data will be lost [ 326.428492][ T8187] [ 326.479631][ T8189] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 326.503161][ T8187] EXT4-fs (loop3): Total free blocks count 0 [ 326.518687][ T8183] EXT4-fs (loop4): This should not happen!! Data will be lost [ 326.518687][ T8183] [ 326.539393][ T8189] EXT4-fs (loop2): This should not happen!! Data will be lost [ 326.539393][ T8189] [ 326.539881][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 326.552695][ T8187] EXT4-fs (loop3): Free/Dirty block details [ 326.578451][ T8183] EXT4-fs (loop4): Total free blocks count 0 [ 326.587459][ T8192] loop1: detected capacity change from 0 to 2048 [ 326.594252][ T8183] EXT4-fs (loop4): Free/Dirty block details [ 326.594725][ T8187] EXT4-fs (loop3): free_blocks=0 [ 326.608871][ T8187] EXT4-fs (loop3): dirty_blocks=16 [ 326.611440][ T8183] EXT4-fs (loop4): free_blocks=0 [ 326.614494][ T8187] EXT4-fs (loop3): Block reservation details [ 326.619970][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 326.638241][ T8187] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 326.719376][ T8183] EXT4-fs (loop4): dirty_blocks=16 [ 326.719458][ T8198] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 326.724518][ T8183] EXT4-fs (loop4): Block reservation details [ 326.724532][ T8183] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 326.727636][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 326.727636][ T2425] executing program executing program [ 326.770485][ T4136] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 326.781148][ T2425] EXT4-fs (loop0): Total free blocks count 0 executing program [ 326.812481][ T8202] loop2: detected capacity change from 0 to 2048 [ 326.821568][ T4136] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 326.841421][ T2425] EXT4-fs (loop0): Free/Dirty block details [ 326.864731][ T8205] loop4: detected capacity change from 0 to 2048 [ 326.867196][ T8198] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 326.889587][ T2425] EXT4-fs (loop0): free_blocks=0 [ 326.890581][ T8203] loop3: detected capacity change from 0 to 2048 [ 326.897322][ T2425] EXT4-fs (loop0): dirty_blocks=16 [ 326.901456][ T8198] EXT4-fs (loop1): This should not happen!! Data will be lost [ 326.901456][ T8198] [ 326.907345][ T4136] EXT4-fs (loop5): This should not happen!! Data will be lost [ 326.907345][ T4136] [ 326.926399][ T2425] EXT4-fs (loop0): Block reservation details [ 326.932941][ T2425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 326.938974][ T8198] EXT4-fs (loop1): Total free blocks count 0 [ 326.944982][ T8198] EXT4-fs (loop1): Free/Dirty block details [ 326.954276][ T8198] EXT4-fs (loop1): free_blocks=0 [ 326.960865][ T8198] EXT4-fs (loop1): dirty_blocks=16 [ 326.966124][ T8198] EXT4-fs (loop1): Block reservation details [ 326.972272][ T8198] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 326.980260][ T4136] EXT4-fs (loop5): Total free blocks count 0 [ 326.998718][ T4136] EXT4-fs (loop5): Free/Dirty block details executing program [ 327.014751][ T4136] EXT4-fs (loop5): free_blocks=0 [ 327.026811][ T4136] EXT4-fs (loop5): dirty_blocks=16 [ 327.040226][ T4136] EXT4-fs (loop5): Block reservation details executing program [ 327.086914][ T8216] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 327.095931][ T8214] loop0: detected capacity change from 0 to 2048 [ 327.109018][ T4136] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 327.115039][ T8215] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 327.130207][ T8218] loop1: detected capacity change from 0 to 2048 [ 327.137500][ T8216] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 327.161484][ T8215] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 327.196778][ T8216] EXT4-fs (loop2): This should not happen!! Data will be lost [ 327.196778][ T8216] [ 327.243166][ T8224] loop5: detected capacity change from 0 to 2048 [ 327.267136][ T8215] EXT4-fs (loop3): This should not happen!! Data will be lost [ 327.267136][ T8215] [ 327.277689][ T4136] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 327.321176][ T8229] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 327.339618][ T8230] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 327.364420][ T4136] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 327.385227][ T4136] EXT4-fs (loop4): This should not happen!! Data will be lost [ 327.385227][ T4136] [ 327.391192][ T8229] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 327.402512][ T8235] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 327.422121][ T4136] EXT4-fs (loop4): Total free blocks count 0 [ 327.428699][ T4136] EXT4-fs (loop4): Free/Dirty block details [ 327.454165][ T8230] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 327.454372][ T4136] EXT4-fs (loop4): free_blocks=0 executing program [ 327.477209][ T8235] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 327.486014][ T4136] EXT4-fs (loop4): dirty_blocks=16 [ 327.495754][ T8229] EXT4-fs (loop0): This should not happen!! Data will be lost [ 327.495754][ T8229] [ 327.503806][ T8233] loop2: detected capacity change from 0 to 2048 [ 327.513166][ T8230] EXT4-fs (loop1): This should not happen!! Data will be lost [ 327.513166][ T8230] [ 327.519735][ T4136] EXT4-fs (loop4): Block reservation details [ 327.528450][ T8235] EXT4-fs (loop5): This should not happen!! Data will be lost [ 327.528450][ T8235] [ 327.544369][ T4136] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 327.551897][ T8238] loop3: detected capacity change from 0 to 2048 [ 327.552607][ T8229] EXT4-fs (loop0): Total free blocks count 0 [ 327.567395][ T8230] EXT4-fs (loop1): Total free blocks count 0 [ 327.586802][ T8229] EXT4-fs (loop0): Free/Dirty block details [ 327.592932][ T8235] EXT4-fs (loop5): Total free blocks count 0 [ 327.598221][ T8230] EXT4-fs (loop1): Free/Dirty block details [ 327.618762][ T8229] EXT4-fs (loop0): free_blocks=0 [ 327.626142][ T8235] EXT4-fs (loop5): Free/Dirty block details executing program [ 327.636831][ T8229] EXT4-fs (loop0): dirty_blocks=16 [ 327.640195][ T8230] EXT4-fs (loop1): free_blocks=0 [ 327.642316][ T8235] EXT4-fs (loop5): free_blocks=0 [ 327.652802][ T8229] EXT4-fs (loop0): Block reservation details [ 327.659089][ T8229] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 327.665527][ T8245] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 327.669462][ T8235] EXT4-fs (loop5): dirty_blocks=16 [ 327.680982][ T8230] EXT4-fs (loop1): dirty_blocks=16 [ 327.690785][ T8230] EXT4-fs (loop1): Block reservation details [ 327.693559][ T8245] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 327.696844][ T8230] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 327.697209][ T8235] EXT4-fs (loop5): Block reservation details [ 327.721300][ T8235] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 327.733438][ T8245] EXT4-fs (loop2): This should not happen!! Data will be lost [ 327.733438][ T8245] [ 327.743399][ T8245] EXT4-fs (loop2): Total free blocks count 0 [ 327.756718][ T8245] EXT4-fs (loop2): Free/Dirty block details [ 327.764616][ T8245] EXT4-fs (loop2): free_blocks=0 executing program [ 327.786329][ T8245] EXT4-fs (loop2): dirty_blocks=16 [ 327.806463][ T8244] loop4: detected capacity change from 0 to 2048 [ 327.825941][ T8245] EXT4-fs (loop2): Block reservation details executing program executing program [ 327.846418][ T8245] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 327.952006][ T8249] loop1: detected capacity change from 0 to 2048 [ 327.954485][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 327.968233][ T8257] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 327.995313][ T8254] loop0: detected capacity change from 0 to 2048 [ 327.995689][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 328.012733][ T8255] loop5: detected capacity change from 0 to 2048 [ 328.026033][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 328.026033][ T11] [ 328.038592][ T11] EXT4-fs (loop3): Total free blocks count 0 [ 328.040674][ T8257] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 328.058921][ T11] EXT4-fs (loop3): Free/Dirty block details [ 328.080989][ T11] EXT4-fs (loop3): free_blocks=0 [ 328.082692][ T8257] EXT4-fs (loop4): This should not happen!! Data will be lost [ 328.082692][ T8257] [ 328.096328][ T8257] EXT4-fs (loop4): Total free blocks count 0 [ 328.102855][ T8257] EXT4-fs (loop4): Free/Dirty block details [ 328.109499][ T8257] EXT4-fs (loop4): free_blocks=0 [ 328.127574][ T8258] loop2: detected capacity change from 0 to 2048 [ 328.146706][ T11] EXT4-fs (loop3): dirty_blocks=16 [ 328.151954][ T8257] EXT4-fs (loop4): dirty_blocks=16 [ 328.156255][ T8267] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 328.157382][ T11] EXT4-fs (loop3): Block reservation details [ 328.194814][ T8267] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 328.197031][ T8257] EXT4-fs (loop4): Block reservation details [ 328.213677][ T8267] EXT4-fs (loop0): This should not happen!! Data will be lost [ 328.213677][ T8267] [ 328.213700][ T8268] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 328.245342][ T11] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 328.249376][ T8257] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 328.325312][ T8268] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 328.343488][ T8275] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 328.357870][ T8274] loop0: detected capacity change from 0 to 2048 [ 328.359542][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 328.378702][ T8268] EXT4-fs (loop5): This should not happen!! Data will be lost [ 328.378702][ T8268] [ 328.389912][ T8268] EXT4-fs (loop5): Total free blocks count 0 [ 328.403038][ T8275] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 328.403606][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 328.424020][ T8268] EXT4-fs (loop5): Free/Dirty block details [ 328.434368][ T8268] EXT4-fs (loop5): free_blocks=0 [ 328.460266][ T8268] EXT4-fs (loop5): dirty_blocks=16 executing program [ 328.469114][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 328.469114][ T11] [ 328.470351][ T8275] EXT4-fs (loop2): This should not happen!! Data will be lost [ 328.470351][ T8275] [ 328.479655][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 328.495057][ T11] EXT4-fs (loop1): Free/Dirty block details [ 328.501207][ T11] EXT4-fs (loop1): free_blocks=0 [ 328.506378][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 328.506967][ T8268] EXT4-fs (loop5): Block reservation details [ 328.512259][ T11] EXT4-fs (loop1): Block reservation details [ 328.523779][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 328.534039][ T8275] EXT4-fs (loop2): Total free blocks count 0 [ 328.543690][ T8275] EXT4-fs (loop2): Free/Dirty block details [ 328.549960][ T8275] EXT4-fs (loop2): free_blocks=0 [ 328.555091][ T8275] EXT4-fs (loop2): dirty_blocks=16 [ 328.560997][ T8275] EXT4-fs (loop2): Block reservation details [ 328.567504][ T8275] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 328.574277][ T8268] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 328.620535][ T8281] loop4: detected capacity change from 0 to 2048 executing program executing program [ 328.701108][ T8285] loop1: detected capacity change from 0 to 2048 [ 328.705427][ T8282] loop3: detected capacity change from 0 to 2048 [ 328.723998][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 328.761993][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 328.774909][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 328.774909][ T11] [ 328.784802][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 328.791009][ T11] EXT4-fs (loop0): Free/Dirty block details [ 328.797191][ T11] EXT4-fs (loop0): free_blocks=0 [ 328.802285][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 328.807796][ T11] EXT4-fs (loop0): Block reservation details [ 328.813929][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 328.839942][ T8289] loop2: detected capacity change from 0 to 2048 [ 328.867669][ T8298] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 328.868941][ T8291] loop5: detected capacity change from 0 to 2048 [ 328.883277][ T8298] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 328.902721][ T8298] EXT4-fs (loop1): This should not happen!! Data will be lost [ 328.902721][ T8298] executing program [ 328.906217][ T8297] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 328.928309][ T8297] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 328.950829][ T8297] EXT4-fs (loop3): This should not happen!! Data will be lost [ 328.950829][ T8297] executing program [ 329.041646][ T8301] loop0: detected capacity change from 0 to 2048 [ 329.060849][ T8307] loop1: detected capacity change from 0 to 2048 executing program [ 329.092526][ T11] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 329.172499][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 329.217550][ T8316] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 329.236149][ T8314] loop3: detected capacity change from 0 to 2048 [ 329.246398][ T2425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 329.247546][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 329.247546][ T11] [ 329.261980][ T8317] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 329.292645][ T8317] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 329.294343][ T8316] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 329.305314][ T8317] EXT4-fs (loop0): This should not happen!! Data will be lost [ 329.305314][ T8317] [ 329.332616][ T2425] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 329.343830][ T8316] EXT4-fs (loop1): This should not happen!! Data will be lost [ 329.343830][ T8316] [ 329.345399][ T11] EXT4-fs (loop4): Total free blocks count 0 [ 329.361444][ T2425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 329.361444][ T2425] [ 329.367181][ T8316] EXT4-fs (loop1): Total free blocks count 0 [ 329.374685][ T2425] EXT4-fs (loop2): Total free blocks count 0 [ 329.383508][ T11] EXT4-fs (loop4): Free/Dirty block details [ 329.403547][ T8316] EXT4-fs (loop1): Free/Dirty block details [ 329.409816][ T8316] EXT4-fs (loop1): free_blocks=0 [ 329.414907][ T8316] EXT4-fs (loop1): dirty_blocks=16 [ 329.422070][ T8316] EXT4-fs (loop1): Block reservation details [ 329.422293][ T4136] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 329.428366][ T8316] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 329.451005][ T2425] EXT4-fs (loop2): Free/Dirty block details [ 329.457759][ T11] EXT4-fs (loop4): free_blocks=0 [ 329.462745][ T11] EXT4-fs (loop4): dirty_blocks=16 [ 329.465336][ T8322] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 329.467981][ T11] EXT4-fs (loop4): Block reservation details [ 329.489679][ T11] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 329.489930][ T4136] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 329.499349][ T8322] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 329.520228][ T2425] EXT4-fs (loop2): free_blocks=0 [ 329.521355][ T8322] EXT4-fs (loop3): This should not happen!! Data will be lost [ 329.521355][ T8322] [ 329.535201][ T2425] EXT4-fs (loop2): dirty_blocks=16 [ 329.540982][ T4136] EXT4-fs (loop5): This should not happen!! Data will be lost [ 329.540982][ T4136] [ 329.541025][ T8322] EXT4-fs (loop3): Total free blocks count 0 [ 329.558238][ T8322] EXT4-fs (loop3): Free/Dirty block details executing program executing program [ 329.564656][ T8322] EXT4-fs (loop3): free_blocks=0 [ 329.567839][ T2425] EXT4-fs (loop2): Block reservation details [ 329.582870][ T2425] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 329.597237][ T4136] EXT4-fs (loop5): Total free blocks count 0 [ 329.605233][ T8322] EXT4-fs (loop3): dirty_blocks=16 executing program executing program [ 329.614371][ T8322] EXT4-fs (loop3): Block reservation details [ 329.621151][ T8322] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 329.645332][ T4136] EXT4-fs (loop5): Free/Dirty block details [ 329.681433][ T4136] EXT4-fs (loop5): free_blocks=0 [ 329.705544][ T4136] EXT4-fs (loop5): dirty_blocks=16 [ 329.740740][ T8327] loop4: detected capacity change from 0 to 2048 [ 329.744246][ T8331] loop2: detected capacity change from 0 to 2048 [ 329.758230][ T8326] loop0: detected capacity change from 0 to 2048 [ 329.766424][ T4136] EXT4-fs (loop5): Block reservation details [ 329.777818][ T4136] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 329.784911][ T8330] loop1: detected capacity change from 0 to 2048 executing program [ 329.849406][ T8335] loop3: detected capacity change from 0 to 2048 [ 329.856147][ T8342] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 329.887341][ T8344] loop5: detected capacity change from 0 to 2048 [ 329.889226][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 329.889240][ T28] audit: type=1804 audit(1698826989.119:1145): pid=8327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/96/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 329.932534][ T28] audit: type=1804 audit(1698826989.159:1146): pid=8327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/96/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 329.945491][ T8342] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 330.016962][ T28] audit: type=1804 audit(1698826989.159:1147): pid=8344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/96/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 330.058788][ T8350] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 330.059007][ T8342] EXT4-fs (loop2): This should not happen!! Data will be lost [ 330.059007][ T8342] [ 330.078061][ T8350] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 330.096552][ T8350] EXT4-fs (loop4): This should not happen!! Data will be lost [ 330.096552][ T8350] [ 330.096951][ T8352] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 330.107371][ T8350] EXT4-fs (loop4): Total free blocks count 0 [ 330.121377][ T8353] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 330.129833][ T8350] EXT4-fs (loop4): Free/Dirty block details [ 330.156755][ T28] audit: type=1804 audit(1698826989.209:1148): pid=8344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/96/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 330.162601][ T8350] EXT4-fs (loop4): free_blocks=0 [ 330.196891][ T8342] EXT4-fs (loop2): Total free blocks count 0 [ 330.206287][ T8350] EXT4-fs (loop4): dirty_blocks=16 [ 330.212304][ T8350] EXT4-fs (loop4): Block reservation details [ 330.219039][ T8350] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 330.226114][ T8352] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 330.237097][ T8342] EXT4-fs (loop2): Free/Dirty block details [ 330.244501][ T8342] EXT4-fs (loop2): free_blocks=0 [ 330.260758][ T28] audit: type=1804 audit(1698826989.219:1149): pid=8326 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/94/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 330.264199][ T8353] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 330.283777][ T28] audit: type=1804 audit(1698826989.219:1150): pid=8330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/96/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 330.307030][ T8357] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 330.332901][ T28] audit: type=1804 audit(1698826989.219:1151): pid=8326 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/94/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 330.340105][ T8342] EXT4-fs (loop2): dirty_blocks=16 [ 330.361121][ T8352] EXT4-fs (loop1): This should not happen!! Data will be lost [ 330.361121][ T8352] [ 330.376839][ T8353] EXT4-fs (loop5): This should not happen!! Data will be lost [ 330.376839][ T8353] [ 330.380519][ T8352] EXT4-fs (loop1): Total free blocks count 0 [ 330.397437][ T8353] EXT4-fs (loop5): Total free blocks count 0 [ 330.410383][ T8353] EXT4-fs (loop5): Free/Dirty block details [ 330.421201][ T8342] EXT4-fs (loop2): Block reservation details [ 330.423249][ T8353] EXT4-fs (loop5): free_blocks=0 [ 330.437259][ T8357] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 330.450534][ T8357] EXT4-fs (loop3): This should not happen!! Data will be lost [ 330.450534][ T8357] executing program [ 330.450854][ T8342] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 330.460751][ T8357] EXT4-fs (loop3): Total free blocks count 0 [ 330.472495][ T8357] EXT4-fs (loop3): Free/Dirty block details [ 330.478631][ T8357] EXT4-fs (loop3): free_blocks=0 [ 330.483684][ T8357] EXT4-fs (loop3): dirty_blocks=16 [ 330.488961][ T8357] EXT4-fs (loop3): Block reservation details [ 330.491254][ T8352] EXT4-fs (loop1): Free/Dirty block details [ 330.500767][ T8357] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 330.507352][ T8353] EXT4-fs (loop5): dirty_blocks=16 [ 330.512877][ T28] audit: type=1804 audit(1698826989.229:1152): pid=8330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/96/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 330.521084][ T8360] loop4: detected capacity change from 0 to 2048 [ 330.547749][ T8352] EXT4-fs (loop1): free_blocks=0 [ 330.548303][ T8353] EXT4-fs (loop5): Block reservation details [ 330.553987][ T8352] EXT4-fs (loop1): dirty_blocks=16 [ 330.573588][ T8353] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 330.580940][ T28] audit: type=1804 audit(1698826989.429:1153): pid=8335 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/92/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 330.603372][ T8352] EXT4-fs (loop1): Block reservation details executing program [ 330.613345][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 330.621544][ T8352] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 330.637643][ T28] audit: type=1804 audit(1698826989.429:1154): pid=8335 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/92/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 330.683166][ T8364] loop3: detected capacity change from 0 to 2048 [ 330.692724][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 executing program executing program [ 330.751083][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 330.751083][ T2425] executing program [ 330.794422][ T2425] EXT4-fs (loop0): Total free blocks count 0 [ 330.799674][ T8373] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 330.822743][ T2425] EXT4-fs (loop0): Free/Dirty block details [ 330.843850][ T8369] loop2: detected capacity change from 0 to 2048 [ 330.845366][ T8372] loop1: detected capacity change from 0 to 2048 [ 330.862408][ T2425] EXT4-fs (loop0): free_blocks=0 [ 330.864434][ T8373] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 330.882723][ T8373] EXT4-fs (loop3): This should not happen!! Data will be lost [ 330.882723][ T8373] [ 330.889414][ T2425] EXT4-fs (loop0): dirty_blocks=16 [ 330.899262][ T8373] EXT4-fs (loop3): Total free blocks count 0 [ 330.905793][ T8373] EXT4-fs (loop3): Free/Dirty block details [ 330.908692][ T8374] loop5: detected capacity change from 0 to 2048 [ 330.912609][ T8373] EXT4-fs (loop3): free_blocks=0 [ 330.924174][ T8373] EXT4-fs (loop3): dirty_blocks=16 [ 330.929723][ T8373] EXT4-fs (loop3): Block reservation details [ 330.932346][ T2425] EXT4-fs (loop0): Block reservation details [ 330.936087][ T8373] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 330.987560][ T2425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 331.017353][ T8382] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 331.033923][ T8383] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 331.053661][ T8382] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 331.084940][ T4136] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 331.087455][ T8383] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 331.101762][ T4136] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 331.125086][ T4136] EXT4-fs (loop4): This should not happen!! Data will be lost [ 331.125086][ T4136] executing program [ 331.138457][ T8386] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 331.138676][ T4136] EXT4-fs (loop4): Total free blocks count 0 [ 331.160967][ T4136] EXT4-fs (loop4): Free/Dirty block details [ 331.167006][ T8382] EXT4-fs (loop2): This should not happen!! Data will be lost [ 331.167006][ T8382] [ 331.180660][ T4136] EXT4-fs (loop4): free_blocks=0 executing program [ 331.188462][ T8382] EXT4-fs (loop2): Total free blocks count 0 [ 331.192637][ T4136] EXT4-fs (loop4): dirty_blocks=16 [ 331.200024][ T8386] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 331.215302][ T4136] EXT4-fs (loop4): Block reservation details [ 331.218790][ T8383] EXT4-fs (loop1): This should not happen!! Data will be lost [ 331.218790][ T8383] [ 331.236160][ T4136] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 331.236964][ T8382] EXT4-fs (loop2): Free/Dirty block details [ 331.245180][ T8389] loop3: detected capacity change from 0 to 2048 [ 331.257697][ T8386] EXT4-fs (loop5): This should not happen!! Data will be lost [ 331.257697][ T8386] [ 331.276266][ T8383] EXT4-fs (loop1): Total free blocks count 0 [ 331.285743][ T8382] EXT4-fs (loop2): free_blocks=0 [ 331.292476][ T8382] EXT4-fs (loop2): dirty_blocks=16 [ 331.297996][ T8386] EXT4-fs (loop5): Total free blocks count 0 [ 331.298016][ T8386] EXT4-fs (loop5): Free/Dirty block details [ 331.298030][ T8386] EXT4-fs (loop5): free_blocks=0 [ 331.298043][ T8386] EXT4-fs (loop5): dirty_blocks=16 [ 331.321536][ T8386] EXT4-fs (loop5): Block reservation details [ 331.323334][ T8383] EXT4-fs (loop1): Free/Dirty block details [ 331.328312][ T8386] EXT4-fs (loop5): i_reserved_data_blocks=1 executing program [ 331.349326][ T8383] EXT4-fs (loop1): free_blocks=0 [ 331.357209][ T8382] EXT4-fs (loop2): Block reservation details [ 331.369837][ T8391] loop0: detected capacity change from 0 to 2048 [ 331.394083][ T8383] EXT4-fs (loop1): dirty_blocks=16 executing program [ 331.427186][ T8382] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 331.439353][ T8396] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 331.448358][ T8395] loop4: detected capacity change from 0 to 2048 [ 331.460988][ T8383] EXT4-fs (loop1): Block reservation details [ 331.483361][ T8383] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 331.487447][ T8398] loop5: detected capacity change from 0 to 2048 executing program [ 331.549985][ T8396] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 331.573190][ T8406] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 331.591342][ T8409] loop2: detected capacity change from 0 to 2048 [ 331.599701][ T8396] EXT4-fs (loop3): This should not happen!! Data will be lost [ 331.599701][ T8396] [ 331.611814][ T8407] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 331.628837][ T8406] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 331.642764][ T8406] EXT4-fs (loop4): This should not happen!! Data will be lost [ 331.642764][ T8406] [ 331.653309][ T8406] EXT4-fs (loop4): Total free blocks count 0 [ 331.661278][ T8406] EXT4-fs (loop4): Free/Dirty block details executing program executing program [ 331.707480][ T8407] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 331.740381][ T8407] EXT4-fs (loop0): This should not happen!! Data will be lost [ 331.740381][ T8407] [ 331.764119][ T8406] EXT4-fs (loop4): free_blocks=0 [ 331.796252][ T8418] loop1: detected capacity change from 0 to 2048 [ 331.797340][ T8406] EXT4-fs (loop4): dirty_blocks=16 [ 331.827683][ T8406] EXT4-fs (loop4): Block reservation details [ 331.841505][ T2425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 331.859012][ T8417] loop3: detected capacity change from 0 to 2048 [ 331.866793][ T8406] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 331.890170][ T2425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 331.940736][ T2425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 331.940736][ T2425] [ 331.941337][ T8424] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 331.952289][ T2425] EXT4-fs (loop5): Total free blocks count 0 [ 331.972093][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 332.017284][ T8424] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 332.030707][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 332.047338][ T2425] EXT4-fs (loop5): Free/Dirty block details executing program [ 332.060741][ T8428] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 332.077910][ T2425] EXT4-fs (loop5): free_blocks=0 [ 332.086470][ T8427] loop0: detected capacity change from 0 to 2048 [ 332.088715][ T2425] EXT4-fs (loop5): dirty_blocks=16 [ 332.096791][ T8424] EXT4-fs (loop1): This should not happen!! Data will be lost [ 332.096791][ T8424] [ 332.101776][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 332.101776][ T11] [ 332.125845][ T8428] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 332.135839][ T8424] EXT4-fs (loop1): Total free blocks count 0 [ 332.138286][ T8428] EXT4-fs (loop3): This should not happen!! Data will be lost [ 332.138286][ T8428] [ 332.146817][ T2425] EXT4-fs (loop5): Block reservation details [ 332.154184][ T8428] EXT4-fs (loop3): Total free blocks count 0 [ 332.168037][ T8428] EXT4-fs (loop3): Free/Dirty block details [ 332.174407][ T8428] EXT4-fs (loop3): free_blocks=0 [ 332.179747][ T8428] EXT4-fs (loop3): dirty_blocks=16 [ 332.185303][ T8428] EXT4-fs (loop3): Block reservation details [ 332.191988][ T8424] EXT4-fs (loop1): Free/Dirty block details [ 332.194734][ T8430] loop4: detected capacity change from 0 to 2048 [ 332.204937][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 332.207936][ T8428] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 332.216902][ T2425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 332.225561][ T11] EXT4-fs (loop2): Free/Dirty block details [ 332.229876][ T8424] EXT4-fs (loop1): free_blocks=0 [ 332.237079][ T8424] EXT4-fs (loop1): dirty_blocks=16 [ 332.242236][ T8424] EXT4-fs (loop1): Block reservation details [ 332.248717][ T8424] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 332.255595][ T11] EXT4-fs (loop2): free_blocks=0 [ 332.261833][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 332.267076][ T11] EXT4-fs (loop2): Block reservation details executing program [ 332.273074][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 332.314158][ T8437] loop5: detected capacity change from 0 to 2048 [ 332.335299][ T8438] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 332.379035][ T8438] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 332.399291][ T8442] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 332.415522][ T8438] EXT4-fs (loop4): This should not happen!! Data will be lost [ 332.415522][ T8438] executing program [ 332.429103][ T8442] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 332.462035][ T8442] EXT4-fs (loop0): This should not happen!! Data will be lost [ 332.462035][ T8442] [ 332.472213][ T8442] EXT4-fs (loop0): Total free blocks count 0 executing program executing program [ 332.478521][ T8442] EXT4-fs (loop0): Free/Dirty block details [ 332.488225][ T8442] EXT4-fs (loop0): free_blocks=0 [ 332.493345][ T8442] EXT4-fs (loop0): dirty_blocks=16 [ 332.499206][ T8442] EXT4-fs (loop0): Block reservation details [ 332.505525][ T8442] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program executing program [ 332.591916][ T8450] loop3: detected capacity change from 0 to 2048 [ 332.625585][ T8445] loop2: detected capacity change from 0 to 2048 [ 332.639671][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 332.640697][ T8447] loop1: detected capacity change from 0 to 2048 [ 332.690261][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 332.696595][ T8454] loop4: detected capacity change from 0 to 2048 [ 332.709827][ T8453] loop0: detected capacity change from 0 to 2048 [ 332.727642][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 332.727642][ T11] [ 332.787816][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 332.794205][ T11] EXT4-fs (loop5): Free/Dirty block details [ 332.799254][ T8461] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 332.800332][ T11] EXT4-fs (loop5): free_blocks=0 [ 332.820149][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 332.826792][ T11] EXT4-fs (loop5): Block reservation details [ 332.833047][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 332.847691][ T8465] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 332.878770][ T8461] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 332.899553][ T8465] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 332.921602][ T8470] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 332.929318][ T8465] EXT4-fs (loop1): This should not happen!! Data will be lost [ 332.929318][ T8465] [ 332.955746][ T8461] EXT4-fs (loop3): This should not happen!! Data will be lost [ 332.955746][ T8461] executing program executing program [ 333.025590][ T8470] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 333.069103][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 333.093623][ T8474] loop5: detected capacity change from 0 to 2048 [ 333.093998][ T8470] EXT4-fs (loop0): This should not happen!! Data will be lost [ 333.093998][ T8470] [ 333.119998][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 333.149474][ T8476] loop1: detected capacity change from 0 to 2048 [ 333.186303][ T2478] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 333.190657][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 333.190657][ T11] [ 333.210610][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 333.216981][ T11] EXT4-fs (loop2): Free/Dirty block details [ 333.222922][ T11] EXT4-fs (loop2): free_blocks=0 [ 333.228241][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 333.233384][ T11] EXT4-fs (loop2): Block reservation details [ 333.240250][ T8478] loop3: detected capacity change from 0 to 2048 [ 333.240451][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 333.260711][ T2478] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 333.274758][ T2478] EXT4-fs (loop4): This should not happen!! Data will be lost [ 333.274758][ T2478] [ 333.288916][ T2478] EXT4-fs (loop4): Total free blocks count 0 [ 333.294945][ T2478] EXT4-fs (loop4): Free/Dirty block details [ 333.300942][ T2478] EXT4-fs (loop4): free_blocks=0 executing program [ 333.329708][ T2478] EXT4-fs (loop4): dirty_blocks=16 [ 333.368216][ T8485] loop0: detected capacity change from 0 to 2048 [ 333.372523][ T2478] EXT4-fs (loop4): Block reservation details [ 333.380647][ T5089] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set executing program [ 333.475138][ T8492] loop2: detected capacity change from 0 to 2048 [ 333.483450][ T2478] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 333.494540][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 333.517057][ T8494] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 333.532320][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 333.532320][ T12] [ 333.543290][ T8494] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 333.558473][ T12] EXT4-fs (loop5): Total free blocks count 0 [ 333.564608][ T12] EXT4-fs (loop5): Free/Dirty block details [ 333.571263][ T8494] EXT4-fs (loop0): This should not happen!! Data will be lost [ 333.571263][ T8494] [ 333.581545][ T12] EXT4-fs (loop5): free_blocks=0 [ 333.582049][ T11] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 333.586499][ T12] EXT4-fs (loop5): dirty_blocks=16 [ 333.586514][ T12] EXT4-fs (loop5): Block reservation details [ 333.586531][ T12] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 333.618733][ T8494] EXT4-fs (loop0): Total free blocks count 0 [ 333.624747][ T8494] EXT4-fs (loop0): Free/Dirty block details [ 333.631702][ T8494] EXT4-fs (loop0): free_blocks=0 [ 333.637249][ T8494] EXT4-fs (loop0): dirty_blocks=16 [ 333.642390][ T8494] EXT4-fs (loop0): Block reservation details [ 333.649010][ T8494] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 333.668976][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 333.719227][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 333.719227][ T11] [ 333.729597][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 333.744636][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 333.757053][ T11] EXT4-fs (loop1): Free/Dirty block details executing program executing program [ 333.778071][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 333.786926][ T11] EXT4-fs (loop1): free_blocks=0 [ 333.810072][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 333.810072][ T12] executing program [ 333.826669][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 333.831846][ T11] EXT4-fs (loop1): Block reservation details [ 333.841508][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 333.863151][ T12] EXT4-fs (loop3): Free/Dirty block details [ 333.866704][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 333.891920][ T12] EXT4-fs (loop3): free_blocks=0 [ 333.897968][ T2478] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 333.899168][ T8500] loop4: detected capacity change from 0 to 2048 [ 333.917289][ T8502] loop5: detected capacity change from 0 to 2048 [ 333.927037][ T12] EXT4-fs (loop3): dirty_blocks=16 [ 333.932380][ T12] EXT4-fs (loop3): Block reservation details [ 333.941507][ T2478] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 333.960331][ T8504] loop0: detected capacity change from 0 to 2048 [ 333.966773][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 333.975064][ T2478] EXT4-fs (loop2): This should not happen!! Data will be lost [ 333.975064][ T2478] executing program [ 333.987430][ T2478] EXT4-fs (loop2): Total free blocks count 0 [ 333.993766][ T2478] EXT4-fs (loop2): Free/Dirty block details [ 334.000467][ T2478] EXT4-fs (loop2): free_blocks=0 [ 334.007164][ T2478] EXT4-fs (loop2): dirty_blocks=16 [ 334.019367][ T2478] EXT4-fs (loop2): Block reservation details [ 334.048257][ T2478] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 334.052593][ T8513] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 334.081000][ T8515] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 334.097848][ T8515] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 334.117611][ T8515] EXT4-fs (loop5): This should not happen!! Data will be lost [ 334.117611][ T8515] [ 334.119573][ T8513] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 334.127733][ T8514] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 334.141274][ T8512] loop1: detected capacity change from 0 to 2048 [ 334.155163][ T8514] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 334.186802][ T8514] EXT4-fs (loop0): This should not happen!! Data will be lost [ 334.186802][ T8514] [ 334.195403][ T8513] EXT4-fs (loop4): This should not happen!! Data will be lost [ 334.195403][ T8513] [ 334.236732][ T8513] EXT4-fs (loop4): Total free blocks count 0 [ 334.242940][ T8513] EXT4-fs (loop4): Free/Dirty block details executing program executing program [ 334.249737][ T8513] EXT4-fs (loop4): free_blocks=0 [ 334.258006][ T8513] EXT4-fs (loop4): dirty_blocks=16 [ 334.263165][ T8513] EXT4-fs (loop4): Block reservation details [ 334.270154][ T8513] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 334.299505][ T8520] loop3: detected capacity change from 0 to 2048 [ 334.308891][ T8525] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 334.326968][ T8526] loop2: detected capacity change from 0 to 2048 executing program [ 334.360656][ T8528] loop5: detected capacity change from 0 to 2048 [ 334.372525][ T8525] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 334.466504][ T8525] EXT4-fs (loop1): This should not happen!! Data will be lost [ 334.466504][ T8525] [ 334.476324][ T8525] EXT4-fs (loop1): Total free blocks count 0 [ 334.482446][ T8525] EXT4-fs (loop1): Free/Dirty block details [ 334.488955][ T8525] EXT4-fs (loop1): free_blocks=0 [ 334.493930][ T8525] EXT4-fs (loop1): dirty_blocks=16 [ 334.499400][ T8525] EXT4-fs (loop1): Block reservation details [ 334.506579][ T8525] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 334.586337][ T2478] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 334.613372][ T8535] loop4: detected capacity change from 0 to 2048 [ 334.631018][ T8537] loop0: detected capacity change from 0 to 2048 [ 334.651125][ T2478] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 334.691412][ T12] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 334.694847][ T8543] loop1: detected capacity change from 0 to 2048 [ 334.714734][ T2478] EXT4-fs (loop2): This should not happen!! Data will be lost [ 334.714734][ T2478] [ 334.734261][ T4136] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 334.784785][ T8548] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 334.785005][ T2478] EXT4-fs (loop2): Total free blocks count 0 [ 334.806349][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 334.819560][ T2478] EXT4-fs (loop2): Free/Dirty block details [ 334.825706][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 334.825706][ T12] [ 334.847170][ T4136] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 334.861577][ T2478] EXT4-fs (loop2): free_blocks=0 [ 334.867119][ T12] EXT4-fs (loop5): Total free blocks count 0 [ 334.873256][ T12] EXT4-fs (loop5): Free/Dirty block details [ 334.875954][ T8548] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 334.880055][ T12] EXT4-fs (loop5): free_blocks=0 [ 334.897069][ T12] EXT4-fs (loop5): dirty_blocks=16 [ 334.902210][ T12] EXT4-fs (loop5): Block reservation details [ 334.907136][ T8552] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 334.908363][ T12] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 334.929035][ T2478] EXT4-fs (loop2): dirty_blocks=16 [ 334.930326][ T4136] EXT4-fs (loop3): This should not happen!! Data will be lost [ 334.930326][ T4136] [ 334.947384][ T2478] EXT4-fs (loop2): Block reservation details [ 334.958074][ T8553] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 334.968044][ T2478] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 334.973142][ T4136] EXT4-fs (loop3): Total free blocks count 0 [ 334.981079][ T8548] EXT4-fs (loop4): This should not happen!! Data will be lost [ 334.981079][ T8548] [ 334.999733][ T8553] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 335.012657][ T8552] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 335.018557][ T8548] EXT4-fs (loop4): Total free blocks count 0 [ 335.025784][ T4136] EXT4-fs (loop3): Free/Dirty block details [ 335.031240][ T8548] EXT4-fs (loop4): Free/Dirty block details [ 335.037706][ T4136] EXT4-fs (loop3): free_blocks=0 executing program [ 335.043242][ T8548] EXT4-fs (loop4): free_blocks=0 [ 335.060120][ T8552] EXT4-fs (loop0): This should not happen!! Data will be lost [ 335.060120][ T8552] [ 335.070264][ T8553] EXT4-fs (loop1): This should not happen!! Data will be lost [ 335.070264][ T8553] [ 335.076781][ T8548] EXT4-fs (loop4): dirty_blocks=16 [ 335.085029][ T8548] EXT4-fs (loop4): Block reservation details [ 335.089424][ T8552] EXT4-fs (loop0): Total free blocks count 0 [ 335.100516][ T8552] EXT4-fs (loop0): Free/Dirty block details [ 335.116835][ T8548] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 335.137628][ T4136] EXT4-fs (loop3): dirty_blocks=16 executing program executing program executing program [ 335.156783][ T8552] EXT4-fs (loop0): free_blocks=0 [ 335.164703][ T8552] EXT4-fs (loop0): dirty_blocks=16 [ 335.188085][ T4136] EXT4-fs (loop3): Block reservation details [ 335.194403][ T8557] loop5: detected capacity change from 0 to 2048 [ 335.229073][ T4136] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 335.241220][ T8563] loop4: detected capacity change from 0 to 2048 [ 335.245961][ T8552] EXT4-fs (loop0): Block reservation details [ 335.267336][ T8552] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 335.275191][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 335.275206][ T28] audit: type=1804 audit(1698826994.499:1225): pid=8557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/103/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 335.300229][ T8561] loop1: detected capacity change from 0 to 2048 [ 335.310691][ T8560] loop2: detected capacity change from 0 to 2048 [ 335.324331][ T28] audit: type=1804 audit(1698826994.499:1226): pid=8557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/103/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 335.350986][ T8568] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 335.355977][ T28] audit: type=1804 audit(1698826994.539:1227): pid=8563 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/103/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 335.389646][ T28] audit: type=1804 audit(1698826994.539:1228): pid=8563 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/103/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 335.420185][ T8568] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 335.450254][ T28] audit: type=1804 audit(1698826994.669:1229): pid=8560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/102/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 335.487453][ T8568] EXT4-fs (loop5): This should not happen!! Data will be lost [ 335.487453][ T8568] executing program [ 335.496875][ T8578] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 335.534842][ T8579] loop0: detected capacity change from 0 to 2048 [ 335.546728][ T8578] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 335.581573][ T28] audit: type=1804 audit(1698826994.669:1230): pid=8560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/102/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 335.592911][ T8578] EXT4-fs (loop2): This should not happen!! Data will be lost [ 335.592911][ T8578] [ 335.614877][ T2478] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 335.642041][ T8576] loop3: detected capacity change from 0 to 2048 [ 335.651254][ T8578] EXT4-fs (loop2): Total free blocks count 0 [ 335.658141][ T8578] EXT4-fs (loop2): Free/Dirty block details [ 335.664282][ T8578] EXT4-fs (loop2): free_blocks=0 [ 335.670185][ T8578] EXT4-fs (loop2): dirty_blocks=16 [ 335.675633][ T8578] EXT4-fs (loop2): Block reservation details [ 335.682531][ T28] audit: type=1804 audit(1698826994.679:1231): pid=8561 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/103/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 335.682647][ T8578] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 335.714403][ T2478] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 335.728860][ T2478] EXT4-fs (loop4): This should not happen!! Data will be lost [ 335.728860][ T2478] [ 335.731421][ T8587] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 335.739247][ T2478] EXT4-fs (loop4): Total free blocks count 0 [ 335.759767][ T2478] EXT4-fs (loop4): Free/Dirty block details [ 335.765680][ T2478] EXT4-fs (loop4): free_blocks=0 [ 335.770755][ T2478] EXT4-fs (loop4): dirty_blocks=16 [ 335.775894][ T2478] EXT4-fs (loop4): Block reservation details [ 335.782820][ T2478] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 335.790833][ T28] audit: type=1804 audit(1698826994.679:1232): pid=8561 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/103/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 335.811578][ T8585] loop5: detected capacity change from 0 to 2048 [ 335.813734][ T28] audit: type=1804 audit(1698826994.879:1233): pid=8579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/101/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 335.857290][ T8590] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 335.857432][ T28] audit: type=1804 audit(1698826994.899:1234): pid=8579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/101/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 335.872839][ T8587] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 335.908800][ T4136] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 335.909011][ T8587] EXT4-fs (loop0): This should not happen!! Data will be lost [ 335.909011][ T8587] [ 335.934791][ T8587] EXT4-fs (loop0): Total free blocks count 0 [ 335.945413][ T4136] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 335.967894][ T8590] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 335.985556][ T4136] EXT4-fs (loop1): This should not happen!! Data will be lost [ 335.985556][ T4136] [ 336.023785][ T8594] loop4: detected capacity change from 0 to 2048 [ 336.032781][ T8587] EXT4-fs (loop0): Free/Dirty block details [ 336.033635][ T8590] EXT4-fs (loop3): This should not happen!! Data will be lost [ 336.033635][ T8590] [ 336.049271][ T8590] EXT4-fs (loop3): Total free blocks count 0 [ 336.053034][ T4136] EXT4-fs (loop1): Total free blocks count 0 [ 336.055492][ T8590] EXT4-fs (loop3): Free/Dirty block details [ 336.068017][ T8590] EXT4-fs (loop3): free_blocks=0 [ 336.072992][ T8590] EXT4-fs (loop3): dirty_blocks=16 [ 336.078215][ T8590] EXT4-fs (loop3): Block reservation details [ 336.084230][ T8590] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 336.090882][ T8587] EXT4-fs (loop0): free_blocks=0 [ 336.095859][ T8587] EXT4-fs (loop0): dirty_blocks=16 [ 336.101111][ T8587] EXT4-fs (loop0): Block reservation details [ 336.107476][ T8587] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 336.117027][ T4136] EXT4-fs (loop1): Free/Dirty block details [ 336.122987][ T4136] EXT4-fs (loop1): free_blocks=0 [ 336.128031][ T4136] EXT4-fs (loop1): dirty_blocks=16 [ 336.133176][ T4136] EXT4-fs (loop1): Block reservation details [ 336.139269][ T4136] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 336.166044][ T8601] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 336.191819][ T8601] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 336.208116][ T8601] EXT4-fs (loop4): This should not happen!! Data will be lost executing program [ 336.208116][ T8601] executing program [ 336.237471][ T8601] EXT4-fs (loop4): Total free blocks count 0 [ 336.244288][ T4136] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 336.244454][ T8601] EXT4-fs (loop4): Free/Dirty block details [ 336.260907][ T8597] loop2: detected capacity change from 0 to 2048 executing program [ 336.298269][ T4136] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 336.312015][ T8601] EXT4-fs (loop4): free_blocks=0 [ 336.337644][ T8601] EXT4-fs (loop4): dirty_blocks=16 [ 336.341244][ T8604] loop1: detected capacity change from 0 to 2048 [ 336.350296][ T4136] EXT4-fs (loop5): This should not happen!! Data will be lost [ 336.350296][ T4136] [ 336.356108][ T8601] EXT4-fs (loop4): Block reservation details [ 336.375368][ T8601] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 336.390335][ T8606] loop0: detected capacity change from 0 to 2048 [ 336.393749][ T8608] loop3: detected capacity change from 0 to 2048 [ 336.409221][ T4136] EXT4-fs (loop5): Total free blocks count 0 [ 336.415713][ T4136] EXT4-fs (loop5): Free/Dirty block details [ 336.421983][ T4136] EXT4-fs (loop5): free_blocks=0 [ 336.427125][ T4136] EXT4-fs (loop5): dirty_blocks=16 [ 336.432650][ T4136] EXT4-fs (loop5): Block reservation details [ 336.439179][ T8611] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 336.454112][ T4136] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 336.461937][ T8611] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 336.496751][ T8611] EXT4-fs (loop2): This should not happen!! Data will be lost [ 336.496751][ T8611] [ 336.506673][ T8611] EXT4-fs (loop2): Total free blocks count 0 [ 336.512809][ T8611] EXT4-fs (loop2): Free/Dirty block details [ 336.518951][ T8611] EXT4-fs (loop2): free_blocks=0 [ 336.524022][ T8611] EXT4-fs (loop2): dirty_blocks=16 [ 336.529293][ T8611] EXT4-fs (loop2): Block reservation details [ 336.535462][ T8611] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 336.547475][ T8620] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 336.562738][ T8621] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 336.581360][ T8620] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program executing program executing program [ 336.595429][ T8621] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 336.604193][ T8620] EXT4-fs (loop3): This should not happen!! Data will be lost [ 336.604193][ T8620] [ 336.659009][ T8621] EXT4-fs (loop1): This should not happen!! Data will be lost [ 336.659009][ T8621] [ 336.664279][ T8625] loop5: detected capacity change from 0 to 2048 executing program [ 336.737824][ T8629] loop2: detected capacity change from 0 to 2048 [ 336.752890][ T8626] loop4: detected capacity change from 0 to 2048 executing program [ 336.784048][ T8633] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 336.807102][ T8634] loop3: detected capacity change from 0 to 2048 [ 336.819704][ T8633] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 336.849725][ T8639] loop1: detected capacity change from 0 to 2048 [ 336.856326][ T4136] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 336.886741][ T8633] EXT4-fs (loop5): This should not happen!! Data will be lost [ 336.886741][ T8633] [ 336.905335][ T4136] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 336.936898][ T8644] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 336.939976][ T8645] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 336.968767][ T8645] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 336.978717][ T4136] EXT4-fs (loop0): This should not happen!! Data will be lost [ 336.978717][ T4136] [ 336.982745][ T8645] EXT4-fs (loop4): This should not happen!! Data will be lost [ 336.982745][ T8645] [ 337.055251][ T8647] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 337.106540][ T8647] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 337.107764][ T8644] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 337.179373][ T8647] EXT4-fs (loop3): This should not happen!! Data will be lost [ 337.179373][ T8647] [ 337.203748][ T8654] loop5: detected capacity change from 0 to 2048 [ 337.226163][ T8647] EXT4-fs (loop3): Total free blocks count 0 [ 337.243321][ T8644] EXT4-fs (loop2): This should not happen!! Data will be lost [ 337.243321][ T8644] [ 337.272556][ T8657] loop0: detected capacity change from 0 to 2048 [ 337.276570][ T8647] EXT4-fs (loop3): Free/Dirty block details [ 337.293623][ T4136] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 337.313759][ T8647] EXT4-fs (loop3): free_blocks=0 [ 337.319726][ T8647] EXT4-fs (loop3): dirty_blocks=16 [ 337.321543][ T8658] loop4: detected capacity change from 0 to 2048 [ 337.323154][ T4136] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 337.345893][ T8647] EXT4-fs (loop3): Block reservation details [ 337.369162][ T4136] EXT4-fs (loop1): This should not happen!! Data will be lost [ 337.369162][ T4136] [ 337.373852][ T8647] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 337.379057][ T4136] EXT4-fs (loop1): Total free blocks count 0 [ 337.390704][ T8663] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 337.394488][ T4136] EXT4-fs (loop1): Free/Dirty block details [ 337.411973][ T4136] EXT4-fs (loop1): free_blocks=0 [ 337.417062][ T4136] EXT4-fs (loop1): dirty_blocks=16 [ 337.425232][ T4136] EXT4-fs (loop1): Block reservation details [ 337.447467][ T8663] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 337.459837][ T8663] EXT4-fs (loop5): This should not happen!! Data will be lost [ 337.459837][ T8663] executing program [ 337.469958][ T8663] EXT4-fs (loop5): Total free blocks count 0 [ 337.476322][ T8667] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 337.477694][ T8663] EXT4-fs (loop5): Free/Dirty block details [ 337.491829][ T8667] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 337.509626][ T8667] EXT4-fs (loop0): This should not happen!! Data will be lost [ 337.509626][ T8667] [ 337.519015][ T4136] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 337.551659][ T8667] EXT4-fs (loop0): Total free blocks count 0 [ 337.556885][ T8663] EXT4-fs (loop5): free_blocks=0 [ 337.577085][ T8663] EXT4-fs (loop5): dirty_blocks=16 [ 337.590412][ T8672] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 337.598865][ T8669] loop2: detected capacity change from 0 to 2048 [ 337.612031][ T8663] EXT4-fs (loop5): Block reservation details [ 337.613084][ T8667] EXT4-fs (loop0): Free/Dirty block details [ 337.627651][ T8663] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 337.642068][ T8667] EXT4-fs (loop0): free_blocks=0 executing program [ 337.643446][ T8672] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 337.653765][ T8667] EXT4-fs (loop0): dirty_blocks=16 [ 337.674525][ T8672] EXT4-fs (loop4): This should not happen!! Data will be lost [ 337.674525][ T8672] [ 337.677627][ T8673] loop3: detected capacity change from 0 to 2048 [ 337.685366][ T8667] EXT4-fs (loop0): Block reservation details [ 337.700875][ T8667] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 337.716487][ T8676] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 337.803562][ T8685] loop0: detected capacity change from 0 to 2048 [ 337.848982][ T8689] loop4: detected capacity change from 0 to 2048 [ 337.949449][ T8686] loop5: detected capacity change from 0 to 2048 [ 337.949918][ T8696] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 337.999018][ T8697] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 338.019172][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 338.035853][ T8696] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 338.056528][ T4136] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 338.079284][ T8696] EXT4-fs (loop4): This should not happen!! Data will be lost [ 338.079284][ T8696] [ 338.089644][ T8697] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 338.097817][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 338.102810][ T8697] EXT4-fs (loop0): This should not happen!! Data will be lost [ 338.102810][ T8697] [ 338.123964][ T8697] EXT4-fs (loop0): Total free blocks count 0 [ 338.130009][ T8697] EXT4-fs (loop0): Free/Dirty block details [ 338.136067][ T8697] EXT4-fs (loop0): free_blocks=0 [ 338.141403][ T8697] EXT4-fs (loop0): dirty_blocks=16 [ 338.147289][ T8697] EXT4-fs (loop0): Block reservation details [ 338.155973][ T8697] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 338.163011][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 338.163011][ T11] [ 338.176911][ T4136] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 338.195501][ T4136] EXT4-fs (loop2): This should not happen!! Data will be lost [ 338.195501][ T4136] [ 338.206362][ T2453] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set executing program executing program [ 338.275377][ T2453] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 338.329713][ T2453] EXT4-fs (loop1): This should not happen!! Data will be lost [ 338.329713][ T2453] [ 338.381860][ T2453] EXT4-fs (loop1): Total free blocks count 0 [ 338.408274][ T8705] loop0: detected capacity change from 0 to 2048 [ 338.410320][ T8707] loop3: detected capacity change from 0 to 2048 [ 338.414799][ T2453] EXT4-fs (loop1): Free/Dirty block details [ 338.447592][ T8711] loop4: detected capacity change from 0 to 2048 [ 338.449303][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 338.470284][ T8710] loop2: detected capacity change from 0 to 2048 [ 338.477602][ T2453] EXT4-fs (loop1): free_blocks=0 [ 338.493945][ T2453] EXT4-fs (loop1): dirty_blocks=16 [ 338.504170][ T2453] EXT4-fs (loop1): Block reservation details [ 338.517466][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 338.537397][ T2453] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 338.547008][ T8720] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 338.551407][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 338.551407][ T11] [ 338.571732][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 338.575806][ T8720] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 338.577839][ T11] EXT4-fs (loop5): Free/Dirty block details [ 338.577857][ T11] EXT4-fs (loop5): free_blocks=0 [ 338.577872][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 338.577886][ T11] EXT4-fs (loop5): Block reservation details [ 338.577898][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 338.624255][ T8722] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 338.642956][ T8723] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 338.659816][ T8724] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 338.679747][ T8720] EXT4-fs (loop0): This should not happen!! Data will be lost [ 338.679747][ T8720] [ 338.701364][ T8724] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 338.704518][ T8722] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 338.717072][ T8724] EXT4-fs (loop3): This should not happen!! Data will be lost [ 338.717072][ T8724] [ 338.727141][ T8723] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program executing program [ 338.742863][ T8724] EXT4-fs (loop3): Total free blocks count 0 [ 338.791613][ T8723] EXT4-fs (loop4): This should not happen!! Data will be lost [ 338.791613][ T8723] [ 338.805497][ T8722] EXT4-fs (loop2): This should not happen!! Data will be lost [ 338.805497][ T8722] [ 338.815814][ T8723] EXT4-fs (loop4): Total free blocks count 0 [ 338.822304][ T8723] EXT4-fs (loop4): Free/Dirty block details [ 338.828319][ T8724] EXT4-fs (loop3): Free/Dirty block details [ 338.828339][ T8724] EXT4-fs (loop3): free_blocks=0 [ 338.828354][ T8724] EXT4-fs (loop3): dirty_blocks=16 [ 338.828366][ T8724] EXT4-fs (loop3): Block reservation details [ 338.828377][ T8724] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 338.835048][ T8723] EXT4-fs (loop4): free_blocks=0 [ 338.862535][ T8723] EXT4-fs (loop4): dirty_blocks=16 [ 338.868466][ T8723] EXT4-fs (loop4): Block reservation details [ 338.877654][ T8723] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 338.900456][ T8730] loop5: detected capacity change from 0 to 2048 [ 338.936143][ T8731] loop1: detected capacity change from 0 to 2048 executing program executing program [ 339.045665][ T8745] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 339.055598][ T8740] loop4: detected capacity change from 0 to 2048 [ 339.082494][ T8742] loop2: detected capacity change from 0 to 2048 [ 339.087035][ T8733] loop0: detected capacity change from 0 to 2048 [ 339.095924][ T8745] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 339.147234][ T8743] loop3: detected capacity change from 0 to 2048 [ 339.155960][ T8745] EXT4-fs (loop1): This should not happen!! Data will be lost [ 339.155960][ T8745] [ 339.179345][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 339.215721][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 339.252831][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 339.252831][ T11] executing program executing program [ 339.342877][ T8758] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 339.406390][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 339.410155][ T8759] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 339.453168][ T4136] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 339.482593][ T8763] loop1: detected capacity change from 0 to 2048 [ 339.483445][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 339.489255][ T8758] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 339.505996][ T8762] loop5: detected capacity change from 0 to 2048 [ 339.515307][ T8758] EXT4-fs (loop3): This should not happen!! Data will be lost [ 339.515307][ T8758] [ 339.528249][ T4136] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 339.542443][ T4136] EXT4-fs (loop2): This should not happen!! Data will be lost [ 339.542443][ T4136] [ 339.547218][ T8759] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 339.554318][ T4136] EXT4-fs (loop2): Total free blocks count 0 [ 339.570768][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 339.570768][ T11] [ 339.580720][ T8758] EXT4-fs (loop3): Total free blocks count 0 [ 339.582489][ T8759] EXT4-fs (loop4): This should not happen!! Data will be lost [ 339.582489][ T8759] [ 339.596812][ T8758] EXT4-fs (loop3): Free/Dirty block details [ 339.603005][ T8758] EXT4-fs (loop3): free_blocks=0 [ 339.608822][ T8758] EXT4-fs (loop3): dirty_blocks=16 [ 339.614632][ T4136] EXT4-fs (loop2): Free/Dirty block details [ 339.620970][ T8758] EXT4-fs (loop3): Block reservation details [ 339.627390][ T8758] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 339.634038][ T11] EXT4-fs (loop0): Total free blocks count 0 [ 339.640637][ T11] EXT4-fs (loop0): Free/Dirty block details [ 339.646931][ T11] EXT4-fs (loop0): free_blocks=0 [ 339.651525][ T4136] EXT4-fs (loop2): free_blocks=0 [ 339.652126][ T11] EXT4-fs (loop0): dirty_blocks=16 [ 339.662110][ T11] EXT4-fs (loop0): Block reservation details [ 339.668241][ T11] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 339.678794][ T8759] EXT4-fs (loop4): Total free blocks count 0 [ 339.684828][ T8759] EXT4-fs (loop4): Free/Dirty block details [ 339.694297][ T4136] EXT4-fs (loop2): dirty_blocks=16 [ 339.711351][ T8759] EXT4-fs (loop4): free_blocks=0 [ 339.712395][ T8769] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 339.723545][ T4136] EXT4-fs (loop2): Block reservation details executing program [ 339.759278][ T8759] EXT4-fs (loop4): dirty_blocks=16 [ 339.773313][ T8759] EXT4-fs (loop4): Block reservation details [ 339.789240][ T4136] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 339.790612][ T8769] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 339.813291][ T8759] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 339.823142][ T8772] loop0: detected capacity change from 0 to 2048 executing program [ 339.884060][ T8769] EXT4-fs (loop1): This should not happen!! Data will be lost [ 339.884060][ T8769] [ 339.913914][ T8775] loop3: detected capacity change from 0 to 2048 executing program [ 339.932315][ T8769] EXT4-fs (loop1): Total free blocks count 0 [ 339.938981][ T8769] EXT4-fs (loop1): Free/Dirty block details [ 339.945172][ T8769] EXT4-fs (loop1): free_blocks=0 [ 339.955155][ T8769] EXT4-fs (loop1): dirty_blocks=16 [ 339.960857][ T8769] EXT4-fs (loop1): Block reservation details [ 339.962762][ T8779] loop2: detected capacity change from 0 to 2048 [ 339.983071][ T2478] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 340.001139][ T8783] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 340.018968][ T8769] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 340.025078][ T8783] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 340.040800][ T8783] EXT4-fs (loop0): This should not happen!! Data will be lost [ 340.040800][ T8783] [ 340.075146][ T2478] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 340.089002][ T8781] loop4: detected capacity change from 0 to 2048 executing program executing program [ 340.135967][ T8788] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 340.154470][ T2478] EXT4-fs (loop5): This should not happen!! Data will be lost [ 340.154470][ T2478] [ 340.213862][ T2478] EXT4-fs (loop5): Total free blocks count 0 [ 340.234202][ T8796] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 340.236449][ T8788] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 340.261758][ T8788] EXT4-fs (loop3): This should not happen!! Data will be lost [ 340.261758][ T8788] [ 340.272368][ T2478] EXT4-fs (loop5): Free/Dirty block details [ 340.279190][ T8796] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 340.285820][ T2478] EXT4-fs (loop5): free_blocks=0 [ 340.293285][ T8796] EXT4-fs (loop2): This should not happen!! Data will be lost [ 340.293285][ T8796] [ 340.303745][ T8795] loop0: detected capacity change from 0 to 2048 [ 340.314462][ T8798] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 340.330643][ T8793] loop1: detected capacity change from 0 to 2048 [ 340.337765][ T2478] EXT4-fs (loop5): dirty_blocks=16 executing program [ 340.361791][ T2478] EXT4-fs (loop5): Block reservation details [ 340.364498][ T8796] EXT4-fs (loop2): Total free blocks count 0 [ 340.370119][ T2478] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 340.374915][ T8796] EXT4-fs (loop2): Free/Dirty block details [ 340.381936][ T8798] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 340.403401][ T8796] EXT4-fs (loop2): free_blocks=0 [ 340.416165][ T28] kauditd_printk_skb: 74 callbacks suppressed [ 340.416180][ T28] audit: type=1804 audit(1698826999.639:1309): pid=8793 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/109/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 340.419688][ T8798] EXT4-fs (loop4): This should not happen!! Data will be lost [ 340.419688][ T8798] [ 340.425903][ T28] audit: type=1804 audit(1698826999.649:1310): pid=8793 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/109/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 340.477188][ T8796] EXT4-fs (loop2): dirty_blocks=16 [ 340.496914][ T8796] EXT4-fs (loop2): Block reservation details [ 340.519627][ T8796] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 340.540097][ T8803] loop3: detected capacity change from 0 to 2048 [ 340.546761][ T28] audit: type=1804 audit(1698826999.769:1311): pid=8795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/108/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 340.569370][ T28] audit: type=1804 audit(1698826999.769:1312): pid=8795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/108/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 340.642046][ T28] audit: type=1804 audit(1698826999.869:1313): pid=8803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/106/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 340.664966][ T28] audit: type=1804 audit(1698826999.869:1314): pid=8803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/106/file0/bus" dev="loop3" ino=18 res=1 errno=0 executing program executing program [ 340.711484][ T8810] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 340.809348][ T2478] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 340.811615][ T8814] loop4: detected capacity change from 0 to 2048 [ 340.830921][ T8815] loop2: detected capacity change from 0 to 2048 [ 340.837876][ T12] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 340.857364][ T8810] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 340.870402][ T2478] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 340.891624][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 340.904488][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 340.904488][ T12] [ 340.914395][ T12] EXT4-fs (loop1): Total free blocks count 0 [ 340.916860][ T8810] EXT4-fs (loop3): This should not happen!! Data will be lost [ 340.916860][ T8810] [ 340.930618][ T12] EXT4-fs (loop1): Free/Dirty block details [ 340.938034][ T12] EXT4-fs (loop1): free_blocks=0 [ 340.943276][ T12] EXT4-fs (loop1): dirty_blocks=16 [ 340.948683][ T2478] EXT4-fs (loop0): This should not happen!! Data will be lost [ 340.948683][ T2478] [ 340.949381][ T12] EXT4-fs (loop1): Block reservation details [ 340.965064][ T12] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 340.971649][ T28] audit: type=1804 audit(1698827000.189:1315): pid=8814 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/111/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 340.977394][ T8817] loop5: detected capacity change from 0 to 2048 [ 340.994437][ T28] audit: type=1804 audit(1698827000.199:1316): pid=8814 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/111/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 341.022390][ T2478] EXT4-fs (loop0): Total free blocks count 0 [ 341.033596][ T8821] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 341.051312][ T2478] EXT4-fs (loop0): Free/Dirty block details [ 341.054522][ T8821] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 341.057872][ T2478] EXT4-fs (loop0): free_blocks=0 [ 341.075016][ T2478] EXT4-fs (loop0): dirty_blocks=16 [ 341.083520][ T2478] EXT4-fs (loop0): Block reservation details [ 341.103170][ T28] audit: type=1804 audit(1698827000.329:1317): pid=8815 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/109/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 341.136845][ T2478] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 341.156902][ T28] audit: type=1804 audit(1698827000.329:1318): pid=8815 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/109/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 341.179983][ T8821] EXT4-fs (loop4): This should not happen!! Data will be lost [ 341.179983][ T8821] [ 341.187035][ T8827] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 341.204673][ T8821] EXT4-fs (loop4): Total free blocks count 0 [ 341.221923][ T8821] EXT4-fs (loop4): Free/Dirty block details [ 341.243454][ T8821] EXT4-fs (loop4): free_blocks=0 [ 341.261359][ T8821] EXT4-fs (loop4): dirty_blocks=16 executing program executing program [ 341.267216][ T8827] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 341.277730][ T8821] EXT4-fs (loop4): Block reservation details [ 341.289959][ T8828] loop1: detected capacity change from 0 to 2048 [ 341.305713][ T8821] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 341.310134][ T8827] EXT4-fs (loop2): This should not happen!! Data will be lost [ 341.310134][ T8827] [ 341.347472][ T8827] EXT4-fs (loop2): Total free blocks count 0 [ 341.354156][ T8827] EXT4-fs (loop2): Free/Dirty block details [ 341.360945][ T8827] EXT4-fs (loop2): free_blocks=0 [ 341.368997][ T8832] loop0: detected capacity change from 0 to 2048 [ 341.374976][ T8827] EXT4-fs (loop2): dirty_blocks=16 [ 341.383362][ T8827] EXT4-fs (loop2): Block reservation details [ 341.387646][ T12] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 341.389828][ T8827] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 341.447019][ T8834] loop3: detected capacity change from 0 to 2048 [ 341.475053][ T8839] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 341.493563][ T8841] loop4: detected capacity change from 0 to 2048 [ 341.499669][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 341.512959][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 341.512959][ T12] [ 341.523434][ T12] EXT4-fs (loop5): Total free blocks count 0 [ 341.529871][ T12] EXT4-fs (loop5): Free/Dirty block details [ 341.536079][ T12] EXT4-fs (loop5): free_blocks=0 [ 341.541590][ T12] EXT4-fs (loop5): dirty_blocks=16 [ 341.547042][ T12] EXT4-fs (loop5): Block reservation details [ 341.554303][ T12] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 341.560875][ T8845] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 341.564149][ T8839] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 341.588015][ T8839] EXT4-fs (loop1): This should not happen!! Data will be lost [ 341.588015][ T8839] executing program [ 341.600469][ T8839] EXT4-fs (loop1): Total free blocks count 0 [ 341.607674][ T8839] EXT4-fs (loop1): Free/Dirty block details [ 341.613678][ T8839] EXT4-fs (loop1): free_blocks=0 [ 341.618822][ T8839] EXT4-fs (loop1): dirty_blocks=16 [ 341.624029][ T8839] EXT4-fs (loop1): Block reservation details [ 341.630246][ T8839] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 341.634841][ T8850] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 341.657523][ T8845] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 341.657626][ T8851] loop2: detected capacity change from 0 to 2048 executing program [ 341.704569][ T8845] EXT4-fs (loop0): This should not happen!! Data will be lost [ 341.704569][ T8845] [ 341.714958][ T8852] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 341.717304][ T8850] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 341.748216][ T8850] EXT4-fs (loop4): This should not happen!! Data will be lost [ 341.748216][ T8850] [ 341.758211][ T8850] EXT4-fs (loop4): Total free blocks count 0 [ 341.774805][ T8852] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 341.787818][ T8852] EXT4-fs (loop3): This should not happen!! Data will be lost [ 341.787818][ T8852] executing program [ 341.818772][ T8858] loop5: detected capacity change from 0 to 2048 executing program [ 341.882868][ T8850] EXT4-fs (loop4): Free/Dirty block details [ 341.936441][ T8850] EXT4-fs (loop4): free_blocks=0 executing program [ 341.957964][ T8850] EXT4-fs (loop4): dirty_blocks=16 [ 341.972324][ T8866] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 341.976357][ T8863] loop0: detected capacity change from 0 to 2048 [ 341.995185][ T8864] loop1: detected capacity change from 0 to 2048 [ 342.001797][ T8850] EXT4-fs (loop4): Block reservation details [ 342.011476][ T8850] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 342.059114][ T8868] loop3: detected capacity change from 0 to 2048 [ 342.062152][ T8866] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 342.079510][ T12] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 342.109202][ T8874] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 342.110031][ T8866] EXT4-fs (loop5): This should not happen!! Data will be lost [ 342.110031][ T8866] [ 342.134048][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 342.147613][ T8866] EXT4-fs (loop5): Total free blocks count 0 [ 342.153636][ T8866] EXT4-fs (loop5): Free/Dirty block details [ 342.159724][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 342.159724][ T12] [ 342.169610][ T8866] EXT4-fs (loop5): free_blocks=0 [ 342.174576][ T8866] EXT4-fs (loop5): dirty_blocks=16 [ 342.179874][ T12] EXT4-fs (loop2): Total free blocks count 0 [ 342.185879][ T12] EXT4-fs (loop2): Free/Dirty block details [ 342.233639][ T8878] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 342.233667][ T8866] EXT4-fs (loop5): Block reservation details [ 342.256005][ T8866] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 342.257772][ T8874] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 342.261982][ T8880] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 342.274491][ T12] EXT4-fs (loop2): free_blocks=0 [ 342.299306][ T8880] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 342.309199][ T8874] EXT4-fs (loop1): This should not happen!! Data will be lost [ 342.309199][ T8874] [ 342.312462][ T8878] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 342.322620][ T12] EXT4-fs (loop2): dirty_blocks=16 [ 342.341680][ T8874] EXT4-fs (loop1): Total free blocks count 0 [ 342.349377][ T12] EXT4-fs (loop2): Block reservation details [ 342.356317][ T8874] EXT4-fs (loop1): Free/Dirty block details [ 342.356653][ T8880] EXT4-fs (loop3): This should not happen!! Data will be lost [ 342.356653][ T8880] [ 342.363242][ T12] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 342.381229][ T8878] EXT4-fs (loop0): This should not happen!! Data will be lost [ 342.381229][ T8878] [ 342.389297][ T8874] EXT4-fs (loop1): free_blocks=0 [ 342.392085][ T8882] loop4: detected capacity change from 0 to 2048 [ 342.396192][ T8874] EXT4-fs (loop1): dirty_blocks=16 [ 342.402967][ T8878] EXT4-fs (loop0): Total free blocks count 0 [ 342.408421][ T8874] EXT4-fs (loop1): Block reservation details [ 342.420625][ T8878] EXT4-fs (loop0): Free/Dirty block details [ 342.442879][ T8878] EXT4-fs (loop0): free_blocks=0 [ 342.453894][ T8878] EXT4-fs (loop0): dirty_blocks=16 [ 342.469290][ T8878] EXT4-fs (loop0): Block reservation details [ 342.483203][ T8878] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program executing program [ 342.494928][ T8874] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 342.507315][ T8887] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 342.528671][ T8888] loop5: detected capacity change from 0 to 2048 [ 342.550285][ T8887] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program executing program executing program [ 342.595453][ T8887] EXT4-fs (loop4): This should not happen!! Data will be lost [ 342.595453][ T8887] [ 342.629280][ T8891] loop2: detected capacity change from 0 to 2048 [ 342.645031][ T8895] loop3: detected capacity change from 0 to 2048 [ 342.679212][ T8900] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 342.709919][ T8899] loop0: detected capacity change from 0 to 2048 [ 342.710049][ T8900] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 342.738944][ T8900] EXT4-fs (loop5): This should not happen!! Data will be lost [ 342.738944][ T8900] [ 342.748977][ T8900] EXT4-fs (loop5): Total free blocks count 0 [ 342.755070][ T8900] EXT4-fs (loop5): Free/Dirty block details [ 342.759337][ T8898] loop1: detected capacity change from 0 to 2048 [ 342.762743][ T8900] EXT4-fs (loop5): free_blocks=0 [ 342.772589][ T8900] EXT4-fs (loop5): dirty_blocks=16 [ 342.777817][ T8900] EXT4-fs (loop5): Block reservation details [ 342.783827][ T8900] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 342.849251][ T8910] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 342.864307][ T8909] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 342.898930][ T8910] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 342.911481][ T8910] EXT4-fs (loop3): This should not happen!! Data will be lost [ 342.911481][ T8910] [ 342.911627][ T12] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 342.952520][ T8909] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 342.958341][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 342.970358][ T8914] loop4: detected capacity change from 0 to 2048 [ 342.984542][ T8909] EXT4-fs (loop0): This should not happen!! Data will be lost [ 342.984542][ T8909] [ 342.998545][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 342.998545][ T12] [ 343.015341][ T12] EXT4-fs (loop2): Total free blocks count 0 [ 343.021911][ T12] EXT4-fs (loop2): Free/Dirty block details [ 343.028311][ T12] EXT4-fs (loop2): free_blocks=0 [ 343.039209][ T12] EXT4-fs (loop2): dirty_blocks=16 [ 343.044804][ T12] EXT4-fs (loop2): Block reservation details executing program executing program [ 343.053144][ T12] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 343.082650][ T8922] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 343.124483][ T8922] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 343.145809][ T8921] loop0: detected capacity change from 0 to 2048 [ 343.168861][ T8927] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 343.197479][ T8922] EXT4-fs (loop1): This should not happen!! Data will be lost [ 343.197479][ T8922] executing program [ 343.234805][ T8927] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 343.258739][ T8922] EXT4-fs (loop1): Total free blocks count 0 [ 343.262955][ T8924] loop3: detected capacity change from 0 to 2048 [ 343.270605][ T8926] loop5: detected capacity change from 0 to 2048 [ 343.293912][ T8927] EXT4-fs (loop4): This should not happen!! Data will be lost [ 343.293912][ T8927] [ 343.304664][ T8927] EXT4-fs (loop4): Total free blocks count 0 [ 343.311501][ T8927] EXT4-fs (loop4): Free/Dirty block details [ 343.318009][ T8927] EXT4-fs (loop4): free_blocks=0 [ 343.320352][ T8922] EXT4-fs (loop1): Free/Dirty block details [ 343.322963][ T8927] EXT4-fs (loop4): dirty_blocks=16 [ 343.322979][ T8927] EXT4-fs (loop4): Block reservation details [ 343.322992][ T8927] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 343.344475][ T8930] loop2: detected capacity change from 0 to 2048 [ 343.354311][ T8922] EXT4-fs (loop1): free_blocks=0 [ 343.360079][ T8922] EXT4-fs (loop1): dirty_blocks=16 [ 343.365232][ T8922] EXT4-fs (loop1): Block reservation details [ 343.372639][ T8922] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 343.483150][ T8941] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 343.505049][ T2453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set executing program [ 343.520724][ T8943] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 343.547928][ T8941] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 343.568091][ T2453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 343.585162][ T8944] loop1: detected capacity change from 0 to 2048 [ 343.600444][ T8943] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 343.634638][ T8941] EXT4-fs (loop5): This should not happen!! Data will be lost [ 343.634638][ T8941] [ 343.636125][ T2453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 343.636125][ T2453] [ 343.652527][ T8943] EXT4-fs (loop2): This should not happen!! Data will be lost [ 343.652527][ T8943] [ 343.691206][ T5069] EXT4-fs unmount: 385 callbacks suppressed [ 343.691222][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.707000][ T2453] EXT4-fs (loop0): Total free blocks count 0 [ 343.730080][ T8944] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 343.754377][ T2453] EXT4-fs (loop0): Free/Dirty block details [ 343.782831][ T2453] EXT4-fs (loop0): free_blocks=0 [ 343.800781][ T8948] loop4: detected capacity change from 0 to 2048 [ 343.811743][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set executing program [ 343.837273][ T2453] EXT4-fs (loop0): dirty_blocks=16 [ 343.839958][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.842660][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 343.868891][ T2453] EXT4-fs (loop0): Block reservation details [ 343.871701][ T8948] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 343.882602][ T2453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 343.902420][ T8954] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 343.919168][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 343.919168][ T12] [ 343.929454][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 343.935470][ T12] EXT4-fs (loop3): Free/Dirty block details [ 343.941916][ T8955] loop5: detected capacity change from 0 to 2048 [ 343.949047][ T8954] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 343.973675][ T12] EXT4-fs (loop3): free_blocks=0 [ 343.977257][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 343.978851][ T12] EXT4-fs (loop3): dirty_blocks=16 [ 343.992837][ T12] EXT4-fs (loop3): Block reservation details [ 343.999582][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 344.005528][ T8958] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 344.024189][ T8958] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 344.033689][ T8954] EXT4-fs (loop1): This should not happen!! Data will be lost [ 344.033689][ T8954] [ 344.036709][ T8958] EXT4-fs (loop4): This should not happen!! Data will be lost [ 344.036709][ T8958] [ 344.060603][ T8954] EXT4-fs (loop1): Total free blocks count 0 [ 344.067358][ T8954] EXT4-fs (loop1): Free/Dirty block details [ 344.073476][ T8954] EXT4-fs (loop1): free_blocks=0 [ 344.083427][ T8954] EXT4-fs (loop1): dirty_blocks=16 executing program [ 344.090434][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.104874][ T8955] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.107851][ T8959] loop2: detected capacity change from 0 to 2048 [ 344.125365][ T8954] EXT4-fs (loop1): Block reservation details [ 344.131767][ T8954] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 344.134862][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.154700][ T8964] loop0: detected capacity change from 0 to 2048 [ 344.174230][ T8959] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program executing program [ 344.191634][ T8970] loop3: detected capacity change from 0 to 2048 [ 344.194302][ T8964] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.228078][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.241781][ T8970] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.271639][ T8971] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 344.316465][ T8976] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 344.323462][ T8977] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 344.347692][ T8971] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 344.368906][ T8975] loop4: detected capacity change from 0 to 2048 [ 344.388358][ T8971] EXT4-fs (loop5): This should not happen!! Data will be lost [ 344.388358][ T8971] [ 344.401288][ T8976] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 344.415155][ T8983] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 344.468231][ T8976] EXT4-fs (loop2): This should not happen!! Data will be lost [ 344.468231][ T8976] [ 344.468991][ T8975] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.480099][ T8977] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 344.537847][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.549360][ T8982] loop1: detected capacity change from 0 to 2048 [ 344.562481][ T8983] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 344.563799][ T8977] EXT4-fs (loop0): This should not happen!! Data will be lost [ 344.563799][ T8977] [ 344.577391][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.584516][ T8977] EXT4-fs (loop0): Total free blocks count 0 [ 344.600026][ T8977] EXT4-fs (loop0): Free/Dirty block details [ 344.600723][ T8987] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 344.605925][ T8977] EXT4-fs (loop0): free_blocks=0 [ 344.605942][ T8977] EXT4-fs (loop0): dirty_blocks=16 [ 344.605955][ T8977] EXT4-fs (loop0): Block reservation details [ 344.605966][ T8977] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 344.624046][ T8983] EXT4-fs (loop3): This should not happen!! Data will be lost [ 344.624046][ T8983] [ 344.629399][ T8987] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 344.653458][ T8983] EXT4-fs (loop3): Total free blocks count 0 [ 344.668944][ T8987] EXT4-fs (loop4): This should not happen!! Data will be lost [ 344.668944][ T8987] [ 344.680631][ T8987] EXT4-fs (loop4): Total free blocks count 0 [ 344.686883][ T8987] EXT4-fs (loop4): Free/Dirty block details [ 344.688818][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.692779][ T8987] EXT4-fs (loop4): free_blocks=0 [ 344.710902][ T8987] EXT4-fs (loop4): dirty_blocks=16 [ 344.716067][ T8987] EXT4-fs (loop4): Block reservation details [ 344.722835][ T8987] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 344.729206][ T8983] EXT4-fs (loop3): Free/Dirty block details executing program [ 344.734236][ T8982] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.735109][ T8983] EXT4-fs (loop3): free_blocks=0 [ 344.752462][ T8983] EXT4-fs (loop3): dirty_blocks=16 [ 344.757687][ T8983] EXT4-fs (loop3): Block reservation details [ 344.763761][ T8983] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 344.777714][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 344.803049][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.814994][ T8992] loop5: detected capacity change from 0 to 2048 executing program [ 344.849897][ T8995] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 344.878428][ T8994] loop2: detected capacity change from 0 to 2048 executing program executing program [ 344.902253][ T8992] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.937324][ T8995] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 344.986938][ T9002] loop4: detected capacity change from 0 to 2048 [ 345.003922][ T8995] EXT4-fs (loop1): This should not happen!! Data will be lost [ 345.003922][ T8995] [ 345.015650][ T8994] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.021827][ T9001] loop0: detected capacity change from 0 to 2048 [ 345.050698][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.058173][ T9004] loop3: detected capacity change from 0 to 2048 [ 345.101043][ T9001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.115663][ T9013] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 345.124326][ T9002] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 345.156850][ T5089] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 345.173695][ T9014] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 345.217607][ T9004] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.224268][ T9016] loop1: detected capacity change from 0 to 2048 [ 345.230657][ T9013] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 345.237961][ T9019] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 345.259499][ T9014] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 345.278723][ T9020] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 345.301397][ T9019] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 345.307362][ T9013] EXT4-fs (loop5): This should not happen!! Data will be lost [ 345.307362][ T9013] [ 345.314343][ T9019] EXT4-fs (loop4): This should not happen!! Data will be lost [ 345.314343][ T9019] [ 345.334504][ T9014] EXT4-fs (loop2): This should not happen!! Data will be lost [ 345.334504][ T9014] [ 345.348444][ T9020] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 345.368166][ T9016] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.372720][ T9020] EXT4-fs (loop0): This should not happen!! Data will be lost [ 345.372720][ T9020] [ 345.390763][ T9020] EXT4-fs (loop0): Total free blocks count 0 [ 345.397162][ T9020] EXT4-fs (loop0): Free/Dirty block details [ 345.403091][ T9020] EXT4-fs (loop0): free_blocks=0 [ 345.408165][ T9020] EXT4-fs (loop0): dirty_blocks=16 [ 345.413354][ T9020] EXT4-fs (loop0): Block reservation details [ 345.415267][ T9014] EXT4-fs (loop2): Total free blocks count 0 [ 345.419428][ T9020] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 345.419709][ T9013] EXT4-fs (loop5): Total free blocks count 0 [ 345.437511][ T9013] EXT4-fs (loop5): Free/Dirty block details [ 345.441251][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.443434][ T9013] EXT4-fs (loop5): free_blocks=0 [ 345.443453][ T9013] EXT4-fs (loop5): dirty_blocks=16 [ 345.443466][ T9013] EXT4-fs (loop5): Block reservation details [ 345.443478][ T9013] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 345.444447][ T9019] EXT4-fs (loop4): Total free blocks count 0 [ 345.466468][ T9014] EXT4-fs (loop2): Free/Dirty block details [ 345.468786][ T9019] EXT4-fs (loop4): Free/Dirty block details [ 345.491274][ T9014] EXT4-fs (loop2): free_blocks=0 [ 345.492636][ T28] kauditd_printk_skb: 68 callbacks suppressed [ 345.492647][ T28] audit: type=1804 audit(1698827004.699:1387): pid=9016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/115/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 345.513322][ T9014] EXT4-fs (loop2): dirty_blocks=16 [ 345.532273][ T9019] EXT4-fs (loop4): free_blocks=0 [ 345.534787][ T9026] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 345.538803][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.562089][ T9019] EXT4-fs (loop4): dirty_blocks=16 [ 345.567499][ T28] audit: type=1804 audit(1698827004.709:1388): pid=9016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/115/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 345.592939][ T9019] EXT4-fs (loop4): Block reservation details [ 345.596118][ T9026] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 345.600517][ T9019] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 345.616857][ T9014] EXT4-fs (loop2): Block reservation details [ 345.631387][ T9014] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 345.644574][ T9026] EXT4-fs (loop1): This should not happen!! Data will be lost [ 345.644574][ T9026] executing program executing program [ 345.659455][ T12] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 345.687929][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.698440][ T9026] EXT4-fs (loop1): Total free blocks count 0 [ 345.702774][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 345.712644][ T9026] EXT4-fs (loop1): Free/Dirty block details [ 345.725740][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.740396][ T9026] EXT4-fs (loop1): free_blocks=0 [ 345.754540][ T9026] EXT4-fs (loop1): dirty_blocks=16 executing program [ 345.765848][ T9026] EXT4-fs (loop1): Block reservation details [ 345.766765][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 345.766765][ T12] [ 345.772527][ T9026] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 345.797849][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 345.820316][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 345.842642][ T12] EXT4-fs (loop3): Free/Dirty block details [ 345.844676][ T9030] loop5: detected capacity change from 0 to 2048 [ 345.862094][ T12] EXT4-fs (loop3): free_blocks=0 [ 345.874332][ T9033] loop2: detected capacity change from 0 to 2048 [ 345.888417][ T12] EXT4-fs (loop3): dirty_blocks=16 [ 345.891249][ T9031] loop0: detected capacity change from 0 to 2048 [ 345.899254][ T12] EXT4-fs (loop3): Block reservation details [ 345.902647][ T9030] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 345.918852][ T9035] loop4: detected capacity change from 0 to 2048 [ 345.930166][ T28] audit: type=1804 audit(1698827005.159:1389): pid=9030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/116/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 345.966959][ T12] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 345.993371][ T9039] loop1: detected capacity change from 0 to 2048 [ 345.995470][ T9041] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 346.001667][ T28] audit: type=1804 audit(1698827005.159:1390): pid=9030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/116/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 346.016217][ T9041] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 346.049964][ T9041] EXT4-fs (loop5): This should not happen!! Data will be lost [ 346.049964][ T9041] [ 346.067401][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.075844][ T9039] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.078301][ T9031] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.110470][ T9035] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.136792][ T28] audit: type=1804 audit(1698827005.319:1391): pid=9039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/116/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 346.160301][ T28] audit: type=1804 audit(1698827005.319:1392): pid=9039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/116/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 346.168310][ T9033] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.195826][ T9050] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 346.212568][ T9050] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 346.237540][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.273198][ T28] audit: type=1804 audit(1698827005.439:1393): pid=9031 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/115/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 346.297124][ T28] audit: type=1804 audit(1698827005.459:1394): pid=9035 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/118/file0/bus" dev="loop4" ino=18 res=1 errno=0 executing program [ 346.316932][ T9053] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 346.334152][ T28] audit: type=1804 audit(1698827005.489:1395): pid=9031 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/115/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 346.339895][ T9050] EXT4-fs (loop1): This should not happen!! Data will be lost [ 346.339895][ T9050] [ 346.359144][ T9055] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 346.387600][ T28] audit: type=1804 audit(1698827005.499:1396): pid=9035 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/118/file0/bus" dev="loop4" ino=18 res=1 errno=0 executing program [ 346.397196][ T9056] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 346.411876][ T9053] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 346.437711][ T9053] EXT4-fs (loop0): This should not happen!! Data will be lost [ 346.437711][ T9053] [ 346.448013][ T9053] EXT4-fs (loop0): Total free blocks count 0 [ 346.451374][ T9054] loop3: detected capacity change from 0 to 2048 [ 346.454004][ T9053] EXT4-fs (loop0): Free/Dirty block details [ 346.466381][ T9053] EXT4-fs (loop0): free_blocks=0 [ 346.474037][ T9050] EXT4-fs (loop1): Total free blocks count 0 [ 346.474586][ T9053] EXT4-fs (loop0): dirty_blocks=16 [ 346.486760][ T9053] EXT4-fs (loop0): Block reservation details [ 346.492767][ T9050] EXT4-fs (loop1): Free/Dirty block details [ 346.492787][ T9050] EXT4-fs (loop1): free_blocks=0 [ 346.492800][ T9050] EXT4-fs (loop1): dirty_blocks=16 [ 346.510079][ T9053] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 346.521456][ T9055] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 346.537198][ T9061] loop5: detected capacity change from 0 to 2048 [ 346.538240][ T9050] EXT4-fs (loop1): Block reservation details [ 346.544836][ T9056] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 346.552976][ T9050] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 346.571103][ T9054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.572010][ T9055] EXT4-fs (loop4): This should not happen!! Data will be lost [ 346.572010][ T9055] [ 346.584058][ T9056] EXT4-fs (loop2): This should not happen!! Data will be lost [ 346.584058][ T9056] [ 346.608872][ T9061] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.621697][ T9056] EXT4-fs (loop2): Total free blocks count 0 [ 346.630176][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.649323][ T9056] EXT4-fs (loop2): Free/Dirty block details [ 346.660707][ T9066] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 346.683227][ T9055] EXT4-fs (loop4): Total free blocks count 0 [ 346.685890][ T9056] EXT4-fs (loop2): free_blocks=0 [ 346.690098][ T9066] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 346.704394][ T9056] EXT4-fs (loop2): dirty_blocks=16 [ 346.717403][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.718789][ T9068] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 346.741052][ T9055] EXT4-fs (loop4): Free/Dirty block details [ 346.741072][ T9055] EXT4-fs (loop4): free_blocks=0 [ 346.741084][ T9055] EXT4-fs (loop4): dirty_blocks=16 [ 346.741097][ T9055] EXT4-fs (loop4): Block reservation details [ 346.741107][ T9055] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 346.741599][ T9066] EXT4-fs (loop3): This should not happen!! Data will be lost [ 346.741599][ T9066] [ 346.762698][ T9056] EXT4-fs (loop2): Block reservation details [ 346.770761][ T9066] EXT4-fs (loop3): Total free blocks count 0 [ 346.781996][ T9056] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 346.797275][ T9066] EXT4-fs (loop3): Free/Dirty block details [ 346.803742][ T9066] EXT4-fs (loop3): free_blocks=0 [ 346.809096][ T9066] EXT4-fs (loop3): dirty_blocks=16 [ 346.810639][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 346.814216][ T9066] EXT4-fs (loop3): Block reservation details [ 346.834005][ T9068] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 346.852820][ T9066] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 346.863470][ T9071] loop0: detected capacity change from 0 to 2048 [ 346.896703][ T9068] EXT4-fs (loop5): This should not happen!! Data will be lost [ 346.896703][ T9068] [ 346.918410][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.918481][ T9075] loop1: detected capacity change from 0 to 2048 [ 346.942832][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.955504][ T9068] EXT4-fs (loop5): Total free blocks count 0 [ 346.963109][ T9071] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.980558][ T9068] EXT4-fs (loop5): Free/Dirty block details executing program [ 347.008572][ T9075] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.027093][ T9074] loop4: detected capacity change from 0 to 2048 [ 347.047457][ T9068] EXT4-fs (loop5): free_blocks=0 executing program [ 347.063583][ T9068] EXT4-fs (loop5): dirty_blocks=16 [ 347.077517][ T9083] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 347.098658][ T9068] EXT4-fs (loop5): Block reservation details [ 347.106479][ T9068] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 347.115298][ T9074] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.134312][ T9083] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 347.135223][ T9081] loop2: detected capacity change from 0 to 2048 [ 347.176322][ T9084] loop3: detected capacity change from 0 to 2048 [ 347.177254][ T9088] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 347.196585][ T9083] EXT4-fs (loop0): This should not happen!! Data will be lost [ 347.196585][ T9083] [ 347.212379][ T9089] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 347.227384][ T9088] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 347.227415][ T9088] EXT4-fs (loop1): This should not happen!! Data will be lost [ 347.227415][ T9088] [ 347.227431][ T9088] EXT4-fs (loop1): Total free blocks count 0 [ 347.227444][ T9088] EXT4-fs (loop1): Free/Dirty block details [ 347.227457][ T9088] EXT4-fs (loop1): free_blocks=0 [ 347.227471][ T9088] EXT4-fs (loop1): dirty_blocks=16 [ 347.227484][ T9088] EXT4-fs (loop1): Block reservation details [ 347.227495][ T9088] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 347.233729][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.250411][ T9089] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 347.306108][ T9089] EXT4-fs (loop4): This should not happen!! Data will be lost [ 347.306108][ T9089] executing program [ 347.319142][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.330080][ T9081] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.332669][ T5065] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.355042][ T9089] EXT4-fs (loop4): Total free blocks count 0 [ 347.362811][ T9089] EXT4-fs (loop4): Free/Dirty block details [ 347.377138][ T9089] EXT4-fs (loop4): free_blocks=0 [ 347.378554][ T9084] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.387690][ T9089] EXT4-fs (loop4): dirty_blocks=16 [ 347.419604][ T9096] loop5: detected capacity change from 0 to 2048 [ 347.436748][ T9089] EXT4-fs (loop4): Block reservation details [ 347.442788][ T9089] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 347.471500][ T9097] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 347.521326][ T9096] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.536388][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.558189][ T9102] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 347.571530][ T9097] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 347.606055][ T9102] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 347.612185][ T9103] loop0: detected capacity change from 0 to 2048 executing program [ 347.651712][ T9097] EXT4-fs (loop2): This should not happen!! Data will be lost [ 347.651712][ T9097] [ 347.674064][ T9106] loop1: detected capacity change from 0 to 2048 [ 347.674571][ T9102] EXT4-fs (loop3): This should not happen!! Data will be lost [ 347.674571][ T9102] [ 347.697382][ T9103] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.704996][ T9097] EXT4-fs (loop2): Total free blocks count 0 [ 347.728756][ T9109] loop4: detected capacity change from 0 to 2048 [ 347.737204][ T9102] EXT4-fs (loop3): Total free blocks count 0 [ 347.743389][ T9102] EXT4-fs (loop3): Free/Dirty block details [ 347.749596][ T9102] EXT4-fs (loop3): free_blocks=0 [ 347.752020][ T9097] EXT4-fs (loop2): Free/Dirty block details [ 347.755178][ T9102] EXT4-fs (loop3): dirty_blocks=16 [ 347.764042][ T9106] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.765791][ T9102] EXT4-fs (loop3): Block reservation details [ 347.783877][ T9102] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 347.794940][ T9097] EXT4-fs (loop2): free_blocks=0 [ 347.802697][ T9097] EXT4-fs (loop2): dirty_blocks=16 [ 347.813444][ T5067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.820897][ T9097] EXT4-fs (loop2): Block reservation details [ 347.848280][ T9109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.868490][ T9116] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 347.883714][ T9097] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 347.898828][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.909552][ T9116] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 347.923270][ T9118] loop3: detected capacity change from 0 to 2048 [ 347.932339][ T9116] EXT4-fs (loop0): This should not happen!! Data will be lost [ 347.932339][ T9116] [ 347.932900][ T2425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 347.943133][ T9116] EXT4-fs (loop0): Total free blocks count 0 [ 347.963096][ T9116] EXT4-fs (loop0): Free/Dirty block details [ 347.969482][ T9116] EXT4-fs (loop0): free_blocks=0 [ 347.974581][ T9116] EXT4-fs (loop0): dirty_blocks=16 [ 347.980311][ T9116] EXT4-fs (loop0): Block reservation details [ 347.986544][ T9116] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 347.997133][ T2425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.009587][ T2425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 348.009587][ T2425] [ 348.022364][ T2425] EXT4-fs (loop5): Total free blocks count 0 [ 348.029275][ T2425] EXT4-fs (loop5): Free/Dirty block details [ 348.031864][ T9118] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 348.035251][ T2425] EXT4-fs (loop5): free_blocks=0 [ 348.051576][ T5064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.052487][ T2425] EXT4-fs (loop5): dirty_blocks=16 [ 348.066858][ T2425] EXT4-fs (loop5): Block reservation details [ 348.069901][ T9121] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 348.072977][ T2425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 348.096373][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 348.128400][ T9121] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.141012][ T9121] EXT4-fs (loop4): This should not happen!! Data will be lost [ 348.141012][ T9121] [ 348.150764][ T9121] EXT4-fs (loop4): Total free blocks count 0 [ 348.157816][ T9121] EXT4-fs (loop4): Free/Dirty block details [ 348.166880][ T9121] EXT4-fs (loop4): free_blocks=0 executing program [ 348.176852][ T9121] EXT4-fs (loop4): dirty_blocks=16 [ 348.197003][ T9121] EXT4-fs (loop4): Block reservation details [ 348.203061][ T9121] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 348.233867][ T2453] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 348.262750][ T9126] loop2: detected capacity change from 0 to 2048 [ 348.272606][ T9128] loop5: detected capacity change from 0 to 2048 [ 348.287879][ T2453] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.289256][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.336824][ T2453] EXT4-fs (loop1): This should not happen!! Data will be lost [ 348.336824][ T2453] [ 348.346532][ T2453] EXT4-fs (loop1): Total free blocks count 0 [ 348.357064][ T9131] loop0: detected capacity change from 0 to 2048 [ 348.394275][ T2453] EXT4-fs (loop1): Free/Dirty block details [ 348.394717][ T2478] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 348.400347][ T2453] EXT4-fs (loop1): free_blocks=0 [ 348.419767][ T2453] EXT4-fs (loop1): dirty_blocks=16 [ 348.424900][ T2453] EXT4-fs (loop1): Block reservation details [ 348.427117][ T9137] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 348.430998][ T2453] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 348.454483][ T9139] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 348.476470][ T2478] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.489756][ T9139] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 348.495665][ T9137] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.506796][ T2478] EXT4-fs (loop3): This should not happen!! Data will be lost [ 348.506796][ T2478] [ 348.527474][ T9139] EXT4-fs (loop2): This should not happen!! Data will be lost [ 348.527474][ T9139] [ 348.537565][ T2478] EXT4-fs (loop3): Total free blocks count 0 executing program [ 348.550299][ T9142] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 348.566264][ T9137] EXT4-fs (loop5): This should not happen!! Data will be lost [ 348.566264][ T9137] [ 348.576418][ T9137] EXT4-fs (loop5): Total free blocks count 0 [ 348.583290][ T9137] EXT4-fs (loop5): Free/Dirty block details [ 348.591168][ T9137] EXT4-fs (loop5): free_blocks=0 [ 348.594711][ T2478] EXT4-fs (loop3): Free/Dirty block details [ 348.600952][ T9137] EXT4-fs (loop5): dirty_blocks=16 [ 348.607835][ T9137] EXT4-fs (loop5): Block reservation details [ 348.614533][ T9137] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 348.634196][ T2478] EXT4-fs (loop3): free_blocks=0 executing program executing program [ 348.648262][ T9142] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.667791][ T2478] EXT4-fs (loop3): dirty_blocks=16 [ 348.688069][ T2478] EXT4-fs (loop3): Block reservation details [ 348.702417][ T9145] loop4: detected capacity change from 0 to 2048 [ 348.713249][ T2478] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 348.720287][ T9142] EXT4-fs (loop0): This should not happen!! Data will be lost [ 348.720287][ T9142] [ 348.743654][ T9148] loop2: detected capacity change from 0 to 2048 [ 348.755932][ T9142] EXT4-fs (loop0): Total free blocks count 0 [ 348.762364][ T9142] EXT4-fs (loop0): Free/Dirty block details [ 348.769373][ T9142] EXT4-fs (loop0): free_blocks=0 [ 348.774951][ T9142] EXT4-fs (loop0): dirty_blocks=16 [ 348.780892][ T9142] EXT4-fs (loop0): Block reservation details [ 348.787392][ T9142] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 348.856276][ T9149] loop1: detected capacity change from 0 to 2048 [ 348.865885][ T9155] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 348.896468][ T9158] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 348.910666][ T9156] loop5: detected capacity change from 0 to 2048 [ 348.921705][ T9155] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 348.951684][ T9155] EXT4-fs (loop2): This should not happen!! Data will be lost [ 348.951684][ T9155] [ 348.982154][ T9158] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 348.995345][ T9160] loop3: detected capacity change from 0 to 2048 [ 349.010550][ T9155] EXT4-fs (loop2): Total free blocks count 0 [ 349.011778][ T9158] EXT4-fs (loop4): This should not happen!! Data will be lost [ 349.011778][ T9158] [ 349.032080][ T9168] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 349.037648][ T9158] EXT4-fs (loop4): Total free blocks count 0 [ 349.048352][ T9155] EXT4-fs (loop2): Free/Dirty block details [ 349.053439][ T9158] EXT4-fs (loop4): Free/Dirty block details [ 349.065212][ T9158] EXT4-fs (loop4): free_blocks=0 [ 349.070507][ T9158] EXT4-fs (loop4): dirty_blocks=16 [ 349.076009][ T9158] EXT4-fs (loop4): Block reservation details [ 349.084195][ T9158] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 349.091206][ T9155] EXT4-fs (loop2): free_blocks=0 [ 349.095239][ T9168] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 349.096311][ T9155] EXT4-fs (loop2): dirty_blocks=16 [ 349.109537][ T9165] loop0: detected capacity change from 0 to 2048 [ 349.113934][ T9155] EXT4-fs (loop2): Block reservation details [ 349.126150][ T9155] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 349.132626][ T9168] EXT4-fs (loop1): This should not happen!! Data will be lost [ 349.132626][ T9168] [ 349.142428][ T9168] EXT4-fs (loop1): Total free blocks count 0 [ 349.149085][ T9168] EXT4-fs (loop1): Free/Dirty block details [ 349.155591][ T9168] EXT4-fs (loop1): free_blocks=0 [ 349.160878][ T9168] EXT4-fs (loop1): dirty_blocks=16 [ 349.169302][ T9168] EXT4-fs (loop1): Block reservation details [ 349.175795][ T9168] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program executing program executing program [ 349.303422][ T2478] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 349.323371][ T9178] loop2: detected capacity change from 0 to 2048 [ 349.332290][ T2478] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 349.428906][ T9181] loop1: detected capacity change from 0 to 2048 [ 349.443391][ T2478] EXT4-fs (loop5): This should not happen!! Data will be lost [ 349.443391][ T2478] [ 349.462174][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 349.476847][ T2478] EXT4-fs (loop5): Total free blocks count 0 [ 349.476875][ T2478] EXT4-fs (loop5): Free/Dirty block details [ 349.476892][ T2478] EXT4-fs (loop5): free_blocks=0 [ 349.476907][ T2478] EXT4-fs (loop5): dirty_blocks=16 [ 349.476921][ T2478] EXT4-fs (loop5): Block reservation details [ 349.476934][ T2478] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 349.488754][ T9185] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 349.526127][ T9184] loop4: detected capacity change from 0 to 2048 [ 349.541708][ T2478] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 349.567306][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 349.580276][ T9185] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 349.591427][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 349.591427][ T11] [ 349.594076][ T2478] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 349.627101][ T9185] EXT4-fs (loop2): This should not happen!! Data will be lost [ 349.627101][ T9185] [ 349.653984][ T9190] loop5: detected capacity change from 0 to 2048 [ 349.663468][ T2478] EXT4-fs (loop0): This should not happen!! Data will be lost [ 349.663468][ T2478] executing program [ 349.679045][ T9185] EXT4-fs (loop2): Total free blocks count 0 [ 349.685435][ T9185] EXT4-fs (loop2): Free/Dirty block details [ 349.686854][ T9193] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 349.691992][ T9185] EXT4-fs (loop2): free_blocks=0 [ 349.711707][ T9185] EXT4-fs (loop2): dirty_blocks=16 [ 349.717476][ T9185] EXT4-fs (loop2): Block reservation details [ 349.723667][ T9185] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program [ 349.740280][ T9199] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 349.755432][ T9193] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 349.757910][ T9198] loop3: detected capacity change from 0 to 2048 [ 349.811712][ T9193] EXT4-fs (loop1): This should not happen!! Data will be lost [ 349.811712][ T9193] [ 349.821717][ T9193] EXT4-fs (loop1): Total free blocks count 0 [ 349.827992][ T9193] EXT4-fs (loop1): Free/Dirty block details [ 349.829440][ T9199] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 349.834093][ T9193] EXT4-fs (loop1): free_blocks=0 [ 349.851438][ T9193] EXT4-fs (loop1): dirty_blocks=16 [ 349.856756][ T9193] EXT4-fs (loop1): Block reservation details [ 349.862772][ T9193] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 349.869644][ T9199] EXT4-fs (loop4): This should not happen!! Data will be lost [ 349.869644][ T9199] executing program executing program [ 349.899318][ T9206] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 349.919878][ T9206] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 349.987697][ T9206] EXT4-fs (loop3): This should not happen!! Data will be lost [ 349.987697][ T9206] [ 350.007587][ T9202] loop0: detected capacity change from 0 to 2048 [ 350.030826][ T2425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 350.095043][ T2425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 350.096591][ T9208] loop4: detected capacity change from 0 to 2048 [ 350.123835][ T9213] loop1: detected capacity change from 0 to 2048 [ 350.125602][ T9211] loop2: detected capacity change from 0 to 2048 executing program [ 350.140815][ T2425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 350.140815][ T2425] [ 350.154362][ T2425] EXT4-fs (loop5): Total free blocks count 0 [ 350.160559][ T2425] EXT4-fs (loop5): Free/Dirty block details [ 350.166554][ T2425] EXT4-fs (loop5): free_blocks=0 [ 350.171905][ T2425] EXT4-fs (loop5): dirty_blocks=16 [ 350.177916][ T2425] EXT4-fs (loop5): Block reservation details [ 350.184478][ T2425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 350.247532][ T9220] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 350.277543][ T9217] loop3: detected capacity change from 0 to 2048 executing program [ 350.291890][ T9220] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 350.353250][ T9220] EXT4-fs (loop0): This should not happen!! Data will be lost [ 350.353250][ T9220] [ 350.372902][ T9230] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 350.415887][ T9232] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 350.441226][ T9232] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 350.449375][ T9220] EXT4-fs (loop0): Total free blocks count 0 [ 350.454410][ T9232] EXT4-fs (loop1): This should not happen!! Data will be lost [ 350.454410][ T9232] [ 350.471455][ T9235] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 350.487542][ T9230] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 350.496994][ T9231] loop5: detected capacity change from 0 to 2048 [ 350.500963][ T9235] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 350.509764][ T9220] EXT4-fs (loop0): Free/Dirty block details [ 350.519171][ T9232] EXT4-fs (loop1): Total free blocks count 0 [ 350.532036][ T9230] EXT4-fs (loop4): This should not happen!! Data will be lost [ 350.532036][ T9230] [ 350.542416][ T9232] EXT4-fs (loop1): Free/Dirty block details [ 350.545310][ T9220] EXT4-fs (loop0): free_blocks=0 [ 350.548966][ T9230] EXT4-fs (loop4): Total free blocks count 0 [ 350.558170][ T9220] EXT4-fs (loop0): dirty_blocks=16 [ 350.560252][ T9235] EXT4-fs (loop3): This should not happen!! Data will be lost [ 350.560252][ T9235] [ 350.567075][ T9220] EXT4-fs (loop0): Block reservation details [ 350.575382][ T9232] EXT4-fs (loop1): free_blocks=0 [ 350.586137][ T9230] EXT4-fs (loop4): Free/Dirty block details [ 350.586298][ T9220] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 350.592587][ T9232] EXT4-fs (loop1): dirty_blocks=16 [ 350.600486][ T9235] EXT4-fs (loop3): Total free blocks count 0 [ 350.610413][ T9230] EXT4-fs (loop4): free_blocks=0 [ 350.614310][ T9235] EXT4-fs (loop3): Free/Dirty block details [ 350.615748][ T2478] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 350.621807][ T9235] EXT4-fs (loop3): free_blocks=0 [ 350.637134][ T9232] EXT4-fs (loop1): Block reservation details [ 350.642544][ T9235] EXT4-fs (loop3): dirty_blocks=16 [ 350.648123][ T9230] EXT4-fs (loop4): dirty_blocks=16 [ 350.653562][ T9235] EXT4-fs (loop3): Block reservation details [ 350.658991][ T2478] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 350.668374][ T9235] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 350.682813][ T9232] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 350.688762][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 350.688778][ T28] audit: type=1804 audit(1698827009.909:1461): pid=9231 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/122/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 350.689571][ T28] audit: type=1804 audit(1698827009.919:1462): pid=9231 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/122/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 350.695405][ T9230] EXT4-fs (loop4): Block reservation details [ 350.746035][ T9230] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 350.752404][ T2478] EXT4-fs (loop2): This should not happen!! Data will be lost [ 350.752404][ T2478] [ 350.762267][ T2478] EXT4-fs (loop2): Total free blocks count 0 [ 350.777220][ T2478] EXT4-fs (loop2): Free/Dirty block details [ 350.783533][ T2478] EXT4-fs (loop2): free_blocks=0 [ 350.800369][ T2478] EXT4-fs (loop2): dirty_blocks=16 executing program executing program [ 350.819923][ T2478] EXT4-fs (loop2): Block reservation details executing program [ 350.868699][ T2478] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 350.908755][ T9241] loop1: detected capacity change from 0 to 2048 executing program executing program [ 350.955791][ T9243] loop3: detected capacity change from 0 to 2048 [ 350.985513][ T11] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 351.022529][ T9245] loop0: detected capacity change from 0 to 2048 [ 351.054182][ T9249] loop2: detected capacity change from 0 to 2048 [ 351.065149][ T28] audit: type=1804 audit(1698827010.289:1463): pid=9241 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/122/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 351.093944][ T9248] loop4: detected capacity change from 0 to 2048 [ 351.121232][ T9254] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 351.121288][ T11] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 351.136582][ T28] audit: type=1804 audit(1698827010.289:1464): pid=9243 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/119/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 351.172580][ T9255] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 351.174921][ T11] EXT4-fs (loop5): This should not happen!! Data will be lost [ 351.174921][ T11] [ 351.187965][ T9254] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 351.211313][ T9255] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 351.212916][ T11] EXT4-fs (loop5): Total free blocks count 0 [ 351.230910][ T28] audit: type=1804 audit(1698827010.289:1465): pid=9243 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/119/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 351.249943][ T9254] EXT4-fs (loop3): This should not happen!! Data will be lost [ 351.249943][ T9254] [ 351.263625][ T9254] EXT4-fs (loop3): Total free blocks count 0 [ 351.270557][ T9254] EXT4-fs (loop3): Free/Dirty block details [ 351.276494][ T9254] EXT4-fs (loop3): free_blocks=0 [ 351.279221][ T9255] EXT4-fs (loop1): This should not happen!! Data will be lost [ 351.279221][ T9255] [ 351.282245][ T9254] EXT4-fs (loop3): dirty_blocks=16 [ 351.296814][ T9264] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 351.298074][ T11] EXT4-fs (loop5): Free/Dirty block details [ 351.314196][ T9254] EXT4-fs (loop3): Block reservation details [ 351.334048][ T9254] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 351.343850][ T9264] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 351.373835][ T9255] EXT4-fs (loop1): Total free blocks count 0 [ 351.381234][ T11] EXT4-fs (loop5): free_blocks=0 [ 351.386409][ T11] EXT4-fs (loop5): dirty_blocks=16 [ 351.391787][ T11] EXT4-fs (loop5): Block reservation details [ 351.399254][ T9255] EXT4-fs (loop1): Free/Dirty block details [ 351.399494][ T11] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 351.409896][ T28] audit: type=1804 audit(1698827010.329:1466): pid=9241 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.aW6KEV/122/file0/bus" dev="loop1" ino=18 res=1 errno=0 [ 351.427325][ T9264] EXT4-fs (loop2): This should not happen!! Data will be lost [ 351.427325][ T9264] [ 351.444341][ T9268] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 351.459325][ T9255] EXT4-fs (loop1): free_blocks=0 [ 351.464303][ T9255] EXT4-fs (loop1): dirty_blocks=16 executing program [ 351.469322][ T28] audit: type=1804 audit(1698827010.469:1467): pid=9249 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/121/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 351.507551][ T9264] EXT4-fs (loop2): Total free blocks count 0 [ 351.522982][ T9255] EXT4-fs (loop1): Block reservation details executing program [ 351.537105][ T9264] EXT4-fs (loop2): Free/Dirty block details [ 351.537351][ T9268] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 351.551340][ T9264] EXT4-fs (loop2): free_blocks=0 [ 351.555900][ T9255] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 351.572369][ T28] audit: type=1804 audit(1698827010.469:1468): pid=9249 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/121/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 351.583818][ T9268] EXT4-fs (loop4): This should not happen!! Data will be lost [ 351.583818][ T9268] [ 351.608423][ T9264] EXT4-fs (loop2): dirty_blocks=16 [ 351.619108][ T9264] EXT4-fs (loop2): Block reservation details [ 351.624338][ T9268] EXT4-fs (loop4): Total free blocks count 0 [ 351.635214][ T2478] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 351.638476][ T9264] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 351.651841][ T2478] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 351.665071][ T9273] loop3: detected capacity change from 0 to 2048 [ 351.679992][ T9271] loop5: detected capacity change from 0 to 2048 [ 351.686588][ T28] audit: type=1804 audit(1698827010.489:1469): pid=9245 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/121/file0/bus" dev="loop0" ino=18 res=1 errno=0 executing program [ 351.719825][ T28] audit: type=1804 audit(1698827010.499:1470): pid=9245 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/121/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 351.726043][ T9268] EXT4-fs (loop4): Free/Dirty block details [ 351.743062][ T2478] EXT4-fs (loop0): This should not happen!! Data will be lost [ 351.743062][ T2478] executing program [ 351.832539][ T2478] EXT4-fs (loop0): Total free blocks count 0 [ 351.863063][ T9268] EXT4-fs (loop4): free_blocks=0 [ 351.871719][ T9282] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 351.885909][ T9278] loop1: detected capacity change from 0 to 2048 [ 351.888206][ T9283] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 351.896916][ T2478] EXT4-fs (loop0): Free/Dirty block details [ 351.916872][ T9268] EXT4-fs (loop4): dirty_blocks=16 [ 351.919326][ T9281] loop2: detected capacity change from 0 to 2048 [ 351.931821][ T9282] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 351.949754][ T9268] EXT4-fs (loop4): Block reservation details [ 351.956736][ T2478] EXT4-fs (loop0): free_blocks=0 [ 351.965233][ T9268] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 351.974330][ T9283] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 351.986754][ T2478] EXT4-fs (loop0): dirty_blocks=16 [ 351.986776][ T2478] EXT4-fs (loop0): Block reservation details [ 351.986788][ T2478] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 352.025680][ T9282] EXT4-fs (loop3): This should not happen!! Data will be lost [ 352.025680][ T9282] [ 352.032660][ T9283] EXT4-fs (loop5): This should not happen!! Data will be lost [ 352.032660][ T9283] [ 352.087605][ T9282] EXT4-fs (loop3): Total free blocks count 0 executing program executing program [ 352.131519][ T9282] EXT4-fs (loop3): Free/Dirty block details [ 352.160978][ T9282] EXT4-fs (loop3): free_blocks=0 [ 352.180501][ T9282] EXT4-fs (loop3): dirty_blocks=16 [ 352.199101][ T9297] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 352.208377][ T9282] EXT4-fs (loop3): Block reservation details [ 352.224927][ T9290] loop0: detected capacity change from 0 to 2048 [ 352.258013][ T9294] loop4: detected capacity change from 0 to 2048 [ 352.275716][ T9282] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 352.284496][ T9297] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 352.302806][ T9297] EXT4-fs (loop2): This should not happen!! Data will be lost [ 352.302806][ T9297] [ 352.314142][ T9297] EXT4-fs (loop2): Total free blocks count 0 [ 352.318303][ T9296] loop5: detected capacity change from 0 to 2048 [ 352.342110][ T2478] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 352.359657][ T9297] EXT4-fs (loop2): Free/Dirty block details [ 352.365639][ T9297] EXT4-fs (loop2): free_blocks=0 [ 352.370981][ T9297] EXT4-fs (loop2): dirty_blocks=16 [ 352.376128][ T9297] EXT4-fs (loop2): Block reservation details [ 352.382429][ T9297] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 352.397395][ T2478] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 352.425123][ T2478] EXT4-fs (loop1): This should not happen!! Data will be lost [ 352.425123][ T2478] [ 352.435174][ T2478] EXT4-fs (loop1): Total free blocks count 0 executing program executing program [ 352.485740][ T2478] EXT4-fs (loop1): Free/Dirty block details [ 352.507893][ T9310] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 352.526784][ T2478] EXT4-fs (loop1): free_blocks=0 [ 352.547124][ T2478] EXT4-fs (loop1): dirty_blocks=16 [ 352.564605][ T2478] EXT4-fs (loop1): Block reservation details [ 352.579484][ T9310] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 352.581492][ T9309] loop3: detected capacity change from 0 to 2048 [ 352.594889][ T2478] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 352.613107][ T2478] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 352.620167][ T9311] loop2: detected capacity change from 0 to 2048 [ 352.636973][ T9310] EXT4-fs (loop5): This should not happen!! Data will be lost [ 352.636973][ T9310] [ 352.653559][ T9310] EXT4-fs (loop5): Total free blocks count 0 [ 352.661408][ T2478] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 352.683588][ T9310] EXT4-fs (loop5): Free/Dirty block details executing program [ 352.707479][ T2478] EXT4-fs (loop4): This should not happen!! Data will be lost [ 352.707479][ T2478] [ 352.725694][ T9310] EXT4-fs (loop5): free_blocks=0 [ 352.729969][ T9318] loop1: detected capacity change from 0 to 2048 [ 352.740808][ T2478] EXT4-fs (loop4): Total free blocks count 0 [ 352.747231][ T2478] EXT4-fs (loop4): Free/Dirty block details [ 352.753691][ T2478] EXT4-fs (loop4): free_blocks=0 [ 352.759221][ T2425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 352.759231][ T2478] EXT4-fs (loop4): dirty_blocks=16 [ 352.760028][ T2425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 352.773796][ T2478] EXT4-fs (loop4): Block reservation details [ 352.773814][ T2478] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 352.774062][ T9310] EXT4-fs (loop5): dirty_blocks=16 [ 352.809253][ T9322] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 352.831660][ T9310] EXT4-fs (loop5): Block reservation details [ 352.838080][ T9310] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 352.844369][ T2425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 352.844369][ T2425] [ 352.854118][ T2425] EXT4-fs (loop0): Total free blocks count 0 [ 352.860328][ T9322] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 352.872805][ T2425] EXT4-fs (loop0): Free/Dirty block details [ 352.879400][ T2425] EXT4-fs (loop0): free_blocks=0 [ 352.895661][ T2425] EXT4-fs (loop0): dirty_blocks=16 [ 352.896543][ T9322] EXT4-fs (loop2): This should not happen!! Data will be lost executing program [ 352.896543][ T9322] [ 352.902164][ T9325] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 352.929841][ T2425] EXT4-fs (loop0): Block reservation details [ 352.935869][ T2425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 353.002461][ T9325] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 353.017126][ T2425] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 353.039131][ T9326] loop4: detected capacity change from 0 to 2048 [ 353.042476][ T9325] EXT4-fs (loop1): This should not happen!! Data will be lost executing program executing program [ 353.042476][ T9325] [ 353.074577][ T2425] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 353.117253][ T9325] EXT4-fs (loop1): Total free blocks count 0 [ 353.127643][ T9325] EXT4-fs (loop1): Free/Dirty block details [ 353.132711][ T2425] EXT4-fs (loop3): This should not happen!! Data will be lost [ 353.132711][ T2425] [ 353.141920][ T9330] loop2: detected capacity change from 0 to 2048 [ 353.159513][ T9331] loop5: detected capacity change from 0 to 2048 [ 353.166730][ T9325] EXT4-fs (loop1): free_blocks=0 [ 353.173999][ T9325] EXT4-fs (loop1): dirty_blocks=16 [ 353.187069][ T9325] EXT4-fs (loop1): Block reservation details [ 353.197215][ T9325] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 353.200077][ T9335] loop0: detected capacity change from 0 to 2048 [ 353.212076][ T2425] EXT4-fs (loop3): Total free blocks count 0 [ 353.218302][ T2425] EXT4-fs (loop3): Free/Dirty block details [ 353.266152][ T2425] EXT4-fs (loop3): free_blocks=0 [ 353.319867][ T2425] EXT4-fs (loop3): dirty_blocks=16 executing program [ 353.350576][ T2425] EXT4-fs (loop3): Block reservation details [ 353.358982][ T2425] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 353.419099][ T2425] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 353.438498][ T9347] loop1: detected capacity change from 0 to 2048 [ 353.447979][ T12] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set executing program [ 353.477203][ T4136] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:10: bg 0: block 234: padding at end of block bitmap is not set [ 353.477979][ T2425] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 353.505178][ T2425] EXT4-fs (loop4): This should not happen!! Data will be lost [ 353.505178][ T2425] [ 353.515199][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 353.529298][ T4136] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 353.536033][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 353.536033][ T12] [ 353.551860][ T2425] EXT4-fs (loop4): Total free blocks count 0 [ 353.559686][ T12] EXT4-fs (loop5): Total free blocks count 0 [ 353.563424][ T9350] loop3: detected capacity change from 0 to 2048 [ 353.565843][ T2425] EXT4-fs (loop4): Free/Dirty block details [ 353.580154][ T2453] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 353.595015][ T4136] EXT4-fs (loop2): This should not happen!! Data will be lost [ 353.595015][ T4136] [ 353.606252][ T12] EXT4-fs (loop5): Free/Dirty block details [ 353.626967][ T12] EXT4-fs (loop5): free_blocks=0 [ 353.633333][ T2453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 353.643581][ T9353] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 353.647359][ T4136] EXT4-fs (loop2): Total free blocks count 0 [ 353.660629][ T2425] EXT4-fs (loop4): free_blocks=0 [ 353.667126][ T12] EXT4-fs (loop5): dirty_blocks=16 [ 353.671371][ T9353] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 353.688688][ T9353] EXT4-fs (loop1): This should not happen!! Data will be lost [ 353.688688][ T9353] [ 353.689503][ T2425] EXT4-fs (loop4): dirty_blocks=16 [ 353.699379][ T9353] EXT4-fs (loop1): Total free blocks count 0 [ 353.704015][ T12] EXT4-fs (loop5): Block reservation details [ 353.709769][ T9353] EXT4-fs (loop1): Free/Dirty block details [ 353.721521][ T2453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 353.721521][ T2453] [ 353.721544][ T2453] EXT4-fs (loop0): Total free blocks count 0 [ 353.737419][ T9353] EXT4-fs (loop1): free_blocks=0 [ 353.742628][ T4136] EXT4-fs (loop2): Free/Dirty block details [ 353.742812][ T9353] EXT4-fs (loop1): dirty_blocks=16 [ 353.748937][ T12] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 353.753885][ T9353] EXT4-fs (loop1): Block reservation details [ 353.760020][ T2425] EXT4-fs (loop4): Block reservation details [ 353.765805][ T9353] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 353.778362][ T2453] EXT4-fs (loop0): Free/Dirty block details [ 353.784288][ T2453] EXT4-fs (loop0): free_blocks=0 [ 353.789603][ T2453] EXT4-fs (loop0): dirty_blocks=16 [ 353.789997][ T4136] EXT4-fs (loop2): free_blocks=0 [ 353.794728][ T2453] EXT4-fs (loop0): Block reservation details [ 353.794742][ T2453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 353.795144][ T2425] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 353.818211][ T4136] EXT4-fs (loop2): dirty_blocks=16 [ 353.823360][ T4136] EXT4-fs (loop2): Block reservation details [ 353.829561][ T4136] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 353.830774][ T9357] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 353.866560][ T9357] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program executing program executing program executing program [ 353.923904][ T9357] EXT4-fs (loop3): This should not happen!! Data will be lost [ 353.923904][ T9357] executing program executing program [ 354.064732][ T9367] loop1: detected capacity change from 0 to 2048 [ 354.072259][ T9360] loop0: detected capacity change from 0 to 2048 [ 354.080973][ T9368] loop2: detected capacity change from 0 to 2048 [ 354.087467][ T9364] loop4: detected capacity change from 0 to 2048 [ 354.100658][ T9366] loop5: detected capacity change from 0 to 2048 [ 354.192518][ T9370] loop3: detected capacity change from 0 to 2048 [ 354.203258][ T9381] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 354.226781][ T9382] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 354.297648][ T9381] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 354.322958][ T9382] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 354.375847][ T9381] EXT4-fs (loop1): This should not happen!! Data will be lost [ 354.375847][ T9381] [ 354.400258][ T9382] EXT4-fs (loop5): This should not happen!! Data will be lost [ 354.400258][ T9382] [ 354.412890][ T9390] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 354.428952][ T9390] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 354.444861][ T9390] EXT4-fs (loop3): This should not happen!! Data will be lost [ 354.444861][ T9390] [ 354.480126][ T2425] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 354.505861][ T2478] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 354.506389][ T2425] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 354.534312][ T11] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 354.556174][ T2478] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 354.571007][ T11] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 354.583289][ T2478] EXT4-fs (loop2): This should not happen!! Data will be lost [ 354.583289][ T2478] [ 354.583313][ T2478] EXT4-fs (loop2): Total free blocks count 0 [ 354.583326][ T2478] EXT4-fs (loop2): Free/Dirty block details [ 354.583340][ T2478] EXT4-fs (loop2): free_blocks=0 [ 354.583354][ T2478] EXT4-fs (loop2): dirty_blocks=16 [ 354.599040][ T2478] EXT4-fs (loop2): Block reservation details [ 354.599057][ T2478] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program [ 354.621056][ T2425] EXT4-fs (loop4): This should not happen!! Data will be lost [ 354.621056][ T2425] executing program executing program [ 354.690153][ T9396] loop5: detected capacity change from 0 to 2048 [ 354.724289][ T11] EXT4-fs (loop0): This should not happen!! Data will be lost [ 354.724289][ T11] executing program [ 354.754129][ T9397] loop3: detected capacity change from 0 to 2048 [ 354.786217][ T9407] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 354.791041][ T9402] loop1: detected capacity change from 0 to 2048 executing program [ 354.837509][ T9408] loop4: detected capacity change from 0 to 2048 [ 354.840258][ T9407] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 354.853197][ T9403] loop2: detected capacity change from 0 to 2048 [ 354.857493][ T9407] EXT4-fs (loop5): This should not happen!! Data will be lost [ 354.857493][ T9407] executing program [ 354.925673][ T9414] loop0: detected capacity change from 0 to 2048 [ 355.052451][ T9427] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 355.079436][ T2478] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:9: bg 0: block 234: padding at end of block bitmap is not set [ 355.102208][ T9423] loop5: detected capacity change from 0 to 2048 [ 355.111047][ T11] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 355.138070][ T2478] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 355.152893][ T9427] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 355.165651][ T2478] EXT4-fs (loop1): This should not happen!! Data will be lost [ 355.165651][ T2478] [ 355.167577][ T2425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 355.176049][ T9427] EXT4-fs (loop0): This should not happen!! Data will be lost [ 355.176049][ T9427] [ 355.201429][ T12] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 355.217762][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 355.228692][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 executing program [ 355.232814][ T2425] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 355.266684][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 355.266684][ T12] [ 355.269057][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 355.269057][ T11] [ 355.278489][ T9431] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 355.313604][ T2425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 355.313604][ T2425] [ 355.321044][ T11] EXT4-fs (loop3): Total free blocks count 0 [ 355.329771][ T9431] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 355.350737][ T11] EXT4-fs (loop3): Free/Dirty block details [ 355.367564][ T9431] EXT4-fs (loop5): This should not happen!! Data will be lost [ 355.367564][ T9431] [ 355.383431][ T11] EXT4-fs (loop3): free_blocks=0 [ 355.400499][ T11] EXT4-fs (loop3): dirty_blocks=16 [ 355.405727][ T11] EXT4-fs (loop3): Block reservation details executing program executing program [ 355.417361][ T9431] EXT4-fs (loop5): Total free blocks count 0 [ 355.428820][ T9433] loop1: detected capacity change from 0 to 2048 [ 355.441330][ T9431] EXT4-fs (loop5): Free/Dirty block details [ 355.447872][ T11] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 355.487245][ T9431] EXT4-fs (loop5): free_blocks=0 executing program [ 355.512077][ T9438] loop0: detected capacity change from 0 to 2048 [ 355.518319][ T9431] EXT4-fs (loop5): dirty_blocks=16 [ 355.545436][ T9437] loop4: detected capacity change from 0 to 2048 executing program [ 355.558714][ T9431] EXT4-fs (loop5): Block reservation details [ 355.587031][ T9431] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 355.639509][ T9447] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 355.639988][ T9448] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 355.675461][ T9444] loop2: detected capacity change from 0 to 2048 [ 355.707855][ T9446] loop3: detected capacity change from 0 to 2048 [ 355.720647][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 355.720662][ T28] audit: type=1804 audit(1698827014.949:1535): pid=9437 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/129/file0/bus" dev="loop4" ino=18 res=1 errno=0 executing program [ 355.729511][ T9447] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 355.762083][ T9447] EXT4-fs (loop0): This should not happen!! Data will be lost [ 355.762083][ T9447] [ 355.775173][ T9448] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 355.798256][ T28] audit: type=1804 audit(1698827014.949:1536): pid=9437 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ARQIJc/129/file0/bus" dev="loop4" ino=18 res=1 errno=0 [ 355.839852][ T28] audit: type=1804 audit(1698827015.069:1537): pid=9444 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/127/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 355.854173][ T9448] EXT4-fs (loop1): This should not happen!! Data will be lost [ 355.854173][ T9448] [ 355.890195][ T28] audit: type=1804 audit(1698827015.069:1538): pid=9444 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.ndkUyO/127/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 355.933045][ T9454] loop5: detected capacity change from 0 to 2048 [ 355.937223][ T9460] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 355.963743][ T28] audit: type=1804 audit(1698827015.189:1539): pid=9446 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/125/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 355.991514][ T9448] EXT4-fs (loop1): Total free blocks count 0 [ 356.020321][ T9448] EXT4-fs (loop1): Free/Dirty block details [ 356.021343][ T9466] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 356.049389][ T9448] EXT4-fs (loop1): free_blocks=0 [ 356.054621][ T28] audit: type=1804 audit(1698827015.199:1540): pid=9446 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.MYXBKA/125/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 356.077873][ T28] audit: type=1804 audit(1698827015.279:1541): pid=9454 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/129/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 356.086882][ T9448] EXT4-fs (loop1): dirty_blocks=16 [ 356.100551][ T28] audit: type=1804 audit(1698827015.279:1542): pid=9454 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.sKTp6H/129/file0/bus" dev="loop5" ino=18 res=1 errno=0 [ 356.128853][ T9460] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 356.156987][ T9460] EXT4-fs (loop2): This should not happen!! Data will be lost [ 356.156987][ T9460] [ 356.168267][ T2453] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 356.183647][ T9466] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 356.206854][ T9460] EXT4-fs (loop2): Total free blocks count 0 [ 356.213629][ T9448] EXT4-fs (loop1): Block reservation details [ 356.220627][ T2453] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 356.233055][ T9460] EXT4-fs (loop2): Free/Dirty block details [ 356.239886][ T9466] EXT4-fs (loop3): This should not happen!! Data will be lost [ 356.239886][ T9466] [ 356.248929][ T9463] loop0: detected capacity change from 0 to 2048 [ 356.256758][ T9448] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 356.267398][ T9460] EXT4-fs (loop2): free_blocks=0 [ 356.279517][ T2453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 356.279517][ T2453] [ 356.291645][ T9466] EXT4-fs (loop3): Total free blocks count 0 [ 356.298211][ T9460] EXT4-fs (loop2): dirty_blocks=16 [ 356.313768][ T9460] EXT4-fs (loop2): Block reservation details [ 356.324958][ T9466] EXT4-fs (loop3): Free/Dirty block details [ 356.332612][ T2453] EXT4-fs (loop4): Total free blocks count 0 [ 356.338217][ T9460] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 356.359426][ T9466] EXT4-fs (loop3): free_blocks=0 [ 356.370532][ T2453] EXT4-fs (loop4): Free/Dirty block details executing program [ 356.383989][ T9466] EXT4-fs (loop3): dirty_blocks=16 [ 356.391017][ T9466] EXT4-fs (loop3): Block reservation details [ 356.400427][ T28] audit: type=1804 audit(1698827015.629:1543): pid=9463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/127/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 356.410637][ T2453] EXT4-fs (loop4): free_blocks=0 [ 356.437604][ T9466] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 356.457609][ T9475] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 356.486419][ T28] audit: type=1804 audit(1698827015.629:1544): pid=9463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor480" name="/root/syzkaller.vjJ8QF/127/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 356.519906][ T9475] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 356.536803][ T2453] EXT4-fs (loop4): dirty_blocks=16 [ 356.551354][ T2453] EXT4-fs (loop4): Block reservation details [ 356.558377][ T2425] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 356.565360][ T9474] loop1: detected capacity change from 0 to 2048 executing program [ 356.588385][ T9475] EXT4-fs (loop0): This should not happen!! Data will be lost [ 356.588385][ T9475] [ 356.598917][ T2453] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 356.608442][ T2425] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 356.628281][ T9475] EXT4-fs (loop0): Total free blocks count 0 [ 356.636296][ T9478] loop2: detected capacity change from 0 to 2048 [ 356.640544][ T2425] EXT4-fs (loop5): This should not happen!! Data will be lost [ 356.640544][ T2425] [ 356.653196][ T9475] EXT4-fs (loop0): Free/Dirty block details [ 356.666897][ T9475] EXT4-fs (loop0): free_blocks=0 [ 356.680935][ T9475] EXT4-fs (loop0): dirty_blocks=16 [ 356.690113][ T2425] EXT4-fs (loop5): Total free blocks count 0 [ 356.721112][ T9475] EXT4-fs (loop0): Block reservation details [ 356.727258][ T9475] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 356.732962][ T9480] loop3: detected capacity change from 0 to 2048 executing program [ 356.736313][ T2425] EXT4-fs (loop5): Free/Dirty block details [ 356.746496][ T2425] EXT4-fs (loop5): free_blocks=0 [ 356.751546][ T2425] EXT4-fs (loop5): dirty_blocks=16 [ 356.762724][ T2425] EXT4-fs (loop5): Block reservation details executing program [ 356.807894][ T9487] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 356.824480][ T9486] loop4: detected capacity change from 0 to 2048 [ 356.847842][ T2425] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 356.890173][ T9490] loop0: detected capacity change from 0 to 2048 [ 356.906361][ T9487] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 356.918854][ T9487] EXT4-fs (loop2): This should not happen!! Data will be lost [ 356.918854][ T9487] [ 356.929421][ T9487] EXT4-fs (loop2): Total free blocks count 0 executing program [ 356.935591][ T9487] EXT4-fs (loop2): Free/Dirty block details [ 356.942202][ T9487] EXT4-fs (loop2): free_blocks=0 [ 356.947777][ T9487] EXT4-fs (loop2): dirty_blocks=16 [ 356.953115][ T9487] EXT4-fs (loop2): Block reservation details [ 356.959595][ T9487] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 357.006448][ T2425] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 357.057814][ T9502] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 357.073051][ T9501] loop5: detected capacity change from 0 to 2048 [ 357.083963][ T2425] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.097151][ T9502] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.114108][ T11] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 357.135120][ T2453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 357.135196][ T9502] EXT4-fs (loop0): This should not happen!! Data will be lost executing program [ 357.135196][ T9502] [ 357.151080][ T2425] EXT4-fs (loop1): This should not happen!! Data will be lost [ 357.151080][ T2425] [ 357.171519][ T2425] EXT4-fs (loop1): Total free blocks count 0 [ 357.179045][ T2453] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.191768][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.205185][ T2453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 357.205185][ T2453] [ 357.206169][ T9502] EXT4-fs (loop0): Total free blocks count 0 [ 357.218433][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 357.218433][ T11] [ 357.226067][ T9505] loop2: detected capacity change from 0 to 2048 [ 357.237429][ T2425] EXT4-fs (loop1): Free/Dirty block details [ 357.243523][ T2425] EXT4-fs (loop1): free_blocks=0 [ 357.248840][ T2453] EXT4-fs (loop3): Total free blocks count 0 [ 357.254925][ T11] EXT4-fs (loop4): Total free blocks count 0 [ 357.261622][ T2425] EXT4-fs (loop1): dirty_blocks=16 [ 357.266990][ T2453] EXT4-fs (loop3): Free/Dirty block details [ 357.274264][ T9502] EXT4-fs (loop0): Free/Dirty block details [ 357.282316][ T11] EXT4-fs (loop4): Free/Dirty block details [ 357.288478][ T2425] EXT4-fs (loop1): Block reservation details [ 357.296119][ T9508] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 357.296530][ T2453] EXT4-fs (loop3): free_blocks=0 [ 357.316101][ T2453] EXT4-fs (loop3): dirty_blocks=16 [ 357.316860][ T9502] EXT4-fs (loop0): free_blocks=0 [ 357.321730][ T2453] EXT4-fs (loop3): Block reservation details [ 357.327479][ T11] EXT4-fs (loop4): free_blocks=0 [ 357.332639][ T2453] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 357.344498][ T2425] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 357.351986][ T9502] EXT4-fs (loop0): dirty_blocks=16 [ 357.374841][ T9502] EXT4-fs (loop0): Block reservation details [ 357.385593][ T11] EXT4-fs (loop4): dirty_blocks=16 [ 357.405759][ T9512] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 357.407551][ T9508] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.427388][ T9502] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 357.439528][ T9512] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.442136][ T11] EXT4-fs (loop4): Block reservation details [ 357.465612][ T11] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 357.506176][ T9512] EXT4-fs (loop2): This should not happen!! Data will be lost [ 357.506176][ T9512] [ 357.508609][ T9515] loop3: detected capacity change from 0 to 2048 [ 357.515972][ T9508] EXT4-fs (loop5): This should not happen!! Data will be lost [ 357.515972][ T9508] [ 357.542711][ T9512] EXT4-fs (loop2): Total free blocks count 0 [ 357.567197][ T9512] EXT4-fs (loop2): Free/Dirty block details [ 357.579910][ T9508] EXT4-fs (loop5): Total free blocks count 0 executing program [ 357.609278][ T9512] EXT4-fs (loop2): free_blocks=0 [ 357.617873][ T9518] loop0: detected capacity change from 0 to 2048 [ 357.621048][ T9508] EXT4-fs (loop5): Free/Dirty block details [ 357.645794][ T9512] EXT4-fs (loop2): dirty_blocks=16 [ 357.654566][ T9523] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 357.673330][ T9519] loop1: detected capacity change from 0 to 2048 [ 357.675992][ T9524] loop4: detected capacity change from 0 to 2048 [ 357.688426][ T9508] EXT4-fs (loop5): free_blocks=0 [ 357.691153][ T9512] EXT4-fs (loop2): Block reservation details [ 357.693485][ T9508] EXT4-fs (loop5): dirty_blocks=16 [ 357.704919][ T9508] EXT4-fs (loop5): Block reservation details [ 357.711594][ T9508] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 357.730250][ T9512] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 357.739587][ T9523] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 357.757277][ T9523] EXT4-fs (loop3): This should not happen!! Data will be lost [ 357.757277][ T9523] executing program [ 357.810357][ T9532] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 357.827721][ T9533] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 357.853415][ T9533] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.918450][ T9532] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.934841][ T9536] loop2: detected capacity change from 0 to 2048 [ 357.939304][ T9532] EXT4-fs (loop0): This should not happen!! Data will be lost [ 357.939304][ T9532] [ 357.945362][ T9538] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 357.967428][ T9533] EXT4-fs (loop4): This should not happen!! Data will be lost [ 357.967428][ T9533] [ 357.968302][ T9538] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 357.989508][ T9538] EXT4-fs (loop1): This should not happen!! Data will be lost [ 357.989508][ T9538] [ 357.999764][ T9538] EXT4-fs (loop1): Total free blocks count 0 [ 358.005775][ T9538] EXT4-fs (loop1): Free/Dirty block details [ 358.011816][ T9538] EXT4-fs (loop1): free_blocks=0 [ 358.016910][ T9538] EXT4-fs (loop1): dirty_blocks=16 [ 358.022099][ T9538] EXT4-fs (loop1): Block reservation details [ 358.028212][ T9538] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 358.034669][ T9532] EXT4-fs (loop0): Total free blocks count 0 [ 358.044058][ T9532] EXT4-fs (loop0): Free/Dirty block details [ 358.050116][ T9532] EXT4-fs (loop0): free_blocks=0 [ 358.055134][ T9532] EXT4-fs (loop0): dirty_blocks=16 [ 358.060318][ T9532] EXT4-fs (loop0): Block reservation details [ 358.066375][ T9532] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 358.072794][ T9533] EXT4-fs (loop4): Total free blocks count 0 [ 358.079086][ T9533] EXT4-fs (loop4): Free/Dirty block details [ 358.085185][ T9533] EXT4-fs (loop4): free_blocks=0 [ 358.090531][ T9533] EXT4-fs (loop4): dirty_blocks=16 [ 358.095735][ T9533] EXT4-fs (loop4): Block reservation details [ 358.101881][ T9533] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program executing program executing program [ 358.252485][ T9547] loop1: detected capacity change from 0 to 2048 [ 358.265545][ T2425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:7: bg 0: block 234: padding at end of block bitmap is not set [ 358.297057][ T9548] loop4: detected capacity change from 0 to 2048 [ 358.299867][ T9552] loop0: detected capacity change from 0 to 2048 [ 358.313289][ T9541] loop5: detected capacity change from 0 to 2048 [ 358.322504][ T9550] loop3: detected capacity change from 0 to 2048 [ 358.332459][ T2425] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 358.349162][ T2425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 358.349162][ T2425] [ 358.444795][ T9564] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 358.445437][ T9565] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 358.476276][ T9567] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set executing program [ 358.491982][ T9566] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 358.507733][ T9568] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 358.532991][ T9564] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 358.545666][ T9567] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 358.558372][ T9566] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 358.577200][ T9568] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 358.589902][ T9565] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 358.596536][ T9564] EXT4-fs (loop4): This should not happen!! Data will be lost [ 358.596536][ T9564] [ 358.612879][ T9564] EXT4-fs (loop4): Total free blocks count 0 [ 358.619980][ T9564] EXT4-fs (loop4): Free/Dirty block details [ 358.625506][ T9567] EXT4-fs (loop0): This should not happen!! Data will be lost [ 358.625506][ T9567] [ 358.635837][ T9564] EXT4-fs (loop4): free_blocks=0 [ 358.641215][ T9564] EXT4-fs (loop4): dirty_blocks=16 [ 358.641506][ T9566] EXT4-fs (loop3): This should not happen!! Data will be lost [ 358.641506][ T9566] [ 358.646585][ T9564] EXT4-fs (loop4): Block reservation details [ 358.656825][ T9565] EXT4-fs (loop1): This should not happen!! Data will be lost [ 358.656825][ T9565] [ 358.662861][ T9568] EXT4-fs (loop5): This should not happen!! Data will be lost [ 358.662861][ T9568] [ 358.679879][ T9574] loop2: detected capacity change from 0 to 2048 [ 358.684659][ T9564] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program [ 358.689646][ T9567] EXT4-fs (loop0): Total free blocks count 0 [ 358.707561][ T9567] EXT4-fs (loop0): Free/Dirty block details [ 358.716494][ T9567] EXT4-fs (loop0): free_blocks=0 executing program [ 358.728661][ T9567] EXT4-fs (loop0): dirty_blocks=16 [ 358.772216][ T9567] EXT4-fs (loop0): Block reservation details executing program [ 358.804581][ T9567] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 358.892478][ T9577] loop5: detected capacity change from 0 to 2048 [ 358.893652][ T9581] loop1: detected capacity change from 0 to 2048 executing program [ 358.945415][ T9585] loop4: detected capacity change from 0 to 2048 [ 358.959084][ T9584] loop3: detected capacity change from 0 to 2048 [ 358.966199][ T11] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:0: bg 0: block 234: padding at end of block bitmap is not set [ 358.992140][ T11] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 359.010824][ T9587] loop0: detected capacity change from 0 to 2048 [ 359.022357][ T11] EXT4-fs (loop2): This should not happen!! Data will be lost [ 359.022357][ T11] [ 359.076933][ T11] EXT4-fs (loop2): Total free blocks count 0 [ 359.099197][ T9601] ------------[ cut here ]------------ [ 359.104737][ T9601] kernel BUG at fs/ext4/inode.c:2560! [ 359.110524][ T9601] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 359.116613][ T9601] CPU: 1 PID: 9601 Comm: syz-executor480 Not tainted 6.6.0-syzkaller-05843-g89ed67ef126c #0 [ 359.116825][ T9598] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 359.126664][ T9601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 359.126676][ T9601] RIP: 0010:ext4_do_writepages+0x3c84/0x3c90 [ 359.141512][ T9600] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 359.151432][ T9601] Code: c7 10 fe 8c 8d 4c 89 f2 e8 e9 54 75 02 e9 ab fb ff ff e8 ff 13 4b ff 0f 0b e8 f8 13 4b ff 0f 0b e8 c1 69 cc 08 e8 ec 13 4b ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 0f 1f 00 55 41 57 41 56 41 [ 359.151450][ T9601] RSP: 0018:ffffc90003cbf520 EFLAGS: 00010293 [ 359.151467][ T9601] RAX: ffffffff82439ea4 RBX: 0000004000000000 RCX: ffff88807c5e3b80 [ 359.151480][ T9601] RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000 [ 359.151490][ T9601] RBP: ffffc90003cbf890 R08: ffffffff82436730 R09: 1ffff1100eb7900a [ 359.159881][ T11] EXT4-fs (loop2): Free/Dirty block details [ 359.172075][ T9601] R10: dffffc0000000000 R11: ffffed100eb7900b R12: 0000000000000001 [ 359.172094][ T9601] R13: 0000000000400040 R14: 0000006a10000000 R15: ffff888075bc82b0 [ 359.172105][ T9601] FS: 00007fa16e5536c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 359.172119][ T9601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.172130][ T9601] CR2: 00007fa16e553d58 CR3: 0000000025a7a000 CR4: 00000000003506f0 [ 359.172144][ T9601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 359.172153][ T9601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 359.172162][ T9601] Call Trace: [ 359.172171][ T9601] [ 359.172179][ T9601] ? __die_body+0x8b/0xe0 [ 359.216735][ T9599] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 359.221770][ T9601] ? die+0xa1/0xd0 [ 359.221796][ T9601] ? do_trap+0x153/0x380 [ 359.277153][ T9599] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 359.283596][ T9601] ? ext4_do_writepages+0x3c84/0x3c90 [ 359.283631][ T9601] ? do_error_trap+0x1dc/0x2c0 [ 359.283652][ T9601] ? ext4_do_writepages+0x3c84/0x3c90 [ 359.287160][ T9600] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 359.289835][ T9601] ? do_int3+0x50/0x50 [ 359.289860][ T9601] ? report_bug+0x3e4/0x500 [ 359.296510][ T9600] EXT4-fs (loop3): This should not happen!! Data will be lost [ 359.296510][ T9600] [ 359.308813][ T9601] ? handle_invalid_op+0x34/0x40 [ 359.308844][ T9601] ? ext4_do_writepages+0x3c84/0x3c90 [ 359.308864][ T9601] ? exc_invalid_op+0x33/0x50 [ 359.337099][ T9598] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 359.339206][ T9601] ? asm_exc_invalid_op+0x1a/0x20 [ 359.353003][ T9599] EXT4-fs (loop1): This should not happen!! Data will be lost [ 359.353003][ T9599] [ 359.356800][ T9601] ? ext4_do_writepages+0x510/0x3c90 [ 359.356827][ T9601] ? ext4_do_writepages+0x3c84/0x3c90 [ 359.356845][ T9601] ? ext4_do_writepages+0x3c84/0x3c90 [ 359.356863][ T9601] ? verify_lock_unused+0x140/0x140 [ 359.361680][ T9598] EXT4-fs (loop4): This should not happen!! Data will be lost [ 359.361680][ T9598] [ 359.365387][ T9601] ? mark_lock+0x9a/0x340 [ 359.365414][ T9601] ? __lock_acquire+0x1345/0x7f70 [ 359.375577][ T11] EXT4-fs (loop2): free_blocks=0 [ 359.379948][ T9601] ? mark_lock+0x9a/0x340 [ 359.379978][ T9601] ? ext4_normal_submit_inode_data_buffers+0x290/0x290 [ 359.380007][ T9601] ? rcu_read_lock_any_held+0xb7/0x160 [ 359.396644][ T11] EXT4-fs (loop2): dirty_blocks=16 [ 359.402224][ T9601] ? verify_lock_unused+0x140/0x140 [ 359.402254][ T9601] ext4_writepages+0x203/0x3e0 [ 359.429601][ T11] EXT4-fs (loop2): Block reservation details [ 359.433043][ T9601] ? ext4_read_folio+0x310/0x310 [ 359.433078][ T9601] ? __might_sleep+0xc0/0xc0 [ 359.457487][ T11] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 359.462179][ T9601] ? ext4_read_folio+0x310/0x310 [ 359.462208][ T9601] do_writepages+0x3a6/0x670 [ 359.524945][ T9601] ? folio_clear_dirty_for_io+0xd00/0xd00 [ 359.530667][ T9601] ? __lock_acquire+0x7f70/0x7f70 [ 359.535687][ T9601] ? do_raw_spin_unlock+0x13b/0x8b0 [ 359.540887][ T9601] ? wbc_attach_and_unlock_inode+0x351/0x560 [ 359.546908][ T9601] filemap_fdatawrite_wbc+0x125/0x180 [ 359.552279][ T9601] filemap_flush+0x11e/0x170 [ 359.556950][ T9601] ? filemap_fdatawrite_range+0x1e0/0x1e0 [ 359.562664][ T9601] ? __might_sleep+0xc0/0xc0 [ 359.567256][ T9601] ? rcu_is_watching+0x15/0xb0 [ 359.572021][ T9601] ext4_release_file+0x81/0x300 [ 359.576873][ T9601] ? ext4_file_open+0x750/0x750 [ 359.581721][ T9601] __fput+0x3cc/0xa10 [ 359.585701][ T9601] task_work_run+0x24a/0x300 [ 359.590291][ T9601] ? task_work_cancel+0x2b0/0x2b0 [ 359.595400][ T9601] ? exit_to_user_mode_loop+0x39/0x100 [ 359.600860][ T9601] exit_to_user_mode_loop+0xde/0x100 [ 359.606155][ T9601] exit_to_user_mode_prepare+0xb1/0x140 [ 359.611704][ T9601] syscall_exit_to_user_mode+0x64/0x280 [ 359.617250][ T9601] do_syscall_64+0x50/0x110 [ 359.621750][ T9601] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 359.627644][ T9601] RIP: 0033:0x7fa16e5b8289 [ 359.632056][ T9601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 359.651667][ T9601] RSP: 002b:00007fa16e553168 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 359.660078][ T9601] RAX: 0000000000000004 RBX: 00007fa16e640718 RCX: 00007fa16e5b8289 [ 359.668044][ T9601] RDX: 00007fa16e591826 RSI: 0000000000000004 RDI: 0000000000000006 [ 359.676007][ T9601] RBP: 00007fa16e640710 R08: 00007fffd4aeb9c7 R09: 0000000000000000 [ 359.683972][ T9601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa16e64071c [ 359.691943][ T9601] R13: 000000000000006e R14: 00007fffd4aeb8e0 R15: 00007fffd4aeb9c8 [ 359.699913][ T9601] [ 359.703386][ T9601] Modules linked in: [ 359.711776][ T9602] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 359.741901][ T9601] ---[ end trace 0000000000000000 ]--- [ 359.747929][ T9601] RIP: 0010:ext4_do_writepages+0x3c84/0x3c90 [ 359.754050][ T9601] Code: c7 10 fe 8c 8d 4c 89 f2 e8 e9 54 75 02 e9 ab fb ff ff e8 ff 13 4b ff 0f 0b e8 f8 13 4b ff 0f 0b e8 c1 69 cc 08 e8 ec 13 4b ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 0f 1f 00 55 41 57 41 56 41 executing program [ 359.799651][ T9602] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 117 executing program executing program [ 359.850785][ T9601] RSP: 0018:ffffc90003cbf520 EFLAGS: 00010293 [ 359.881030][ T9602] EXT4-fs (loop0): This should not happen!! Data will be lost [ 359.881030][ T9602] executing program [ 359.896884][ T9601] RAX: ffffffff82439ea4 RBX: 0000004000000000 RCX: ffff88807c5e3b80 [ 359.907149][ T9610] loop1: detected capacity change from 0 to 2048 [ 359.917763][ T9606] loop2: detected capacity change from 0 to 2048 [ 359.926527][ T9601] RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000 [ 359.935505][ T2453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 1 with max blocks 1 with error 28 [ 359.942150][ T9612] loop3: detected capacity change from 0 to 2048 [ 359.961993][ T9611] loop4: detected capacity change from 0 to 2048 [ 359.969146][ T9601] RBP: ffffc90003cbf890 R08: ffffffff82436730 R09: 1ffff1100eb7900a [ 359.977666][ T2453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 359.977666][ T2453] [ 359.989363][ T9601] R10: dffffc0000000000 R11: ffffed100eb7900b R12: 0000000000000001 [ 359.997926][ T2453] EXT4-fs (loop0): Total free blocks count 0 [ 360.004021][ T9601] R13: 0000000000400040 R14: 0000006a10000000 R15: ffff888075bc82b0 [ 360.020347][ T2453] EXT4-fs (loop0): Free/Dirty block details [ 360.042784][ T9601] FS: 00007fa16e5536c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 360.052984][ T2453] EXT4-fs (loop0): free_blocks=0 [ 360.056398][ T9621] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 360.076983][ T9622] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 360.078549][ T2453] EXT4-fs (loop0): dirty_blocks=16 [ 360.105469][ T9623] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor480: bg 0: block 234: padding at end of block bitmap is not set [ 360.117219][ T9601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.133491][ T9622] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 360.139186][ T9601] CR2: 00007fa16e575000 CR3: 0000000025a7a000 CR4: 00000000003506f0 [ 360.146487][ T9623] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 117 [ 360.161720][ T2453] EXT4-fs (loop0): Block reservation details [ 360.167303][ T9622] EXT4-fs (loop2): This should not happen!! Data will be lost [ 360.167303][ T9622] [ 360.182006][ T9601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 360.182025][ T9601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 360.196992][ T9621] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 360.199261][ T2453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 360.217106][ T9601] Kernel panic - not syncing: Fatal exception [ 360.223384][ T9601] Kernel Offset: disabled [ 360.227713][ T9601] Rebooting in 86400 seconds..