Warning: Permanently added '10.128.15.208' (ED25519) to the list of known hosts. executing program [ 73.329971][ T5034] syz-executor392[5034]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 73.362512][ T5034] loop0: detected capacity change from 0 to 2048 [ 73.389718][ T5034] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.411291][ T5039] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 73.430712][ T5034] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 73.443579][ T5034] EXT4-fs (loop0): This should not happen!! Data will be lost [ 73.443579][ T5034] [ 73.453457][ T5034] EXT4-fs (loop0): Total free blocks count 0 [ 73.459531][ T5034] EXT4-fs (loop0): Free/Dirty block details [ 73.465586][ T5034] EXT4-fs (loop0): free_blocks=2415919104 [ 73.471466][ T5034] EXT4-fs (loop0): dirty_blocks=16 [ 73.476664][ T5034] EXT4-fs (loop0): Block reservation details [ 73.482733][ T5034] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 73.489626][ T5034] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 73.580657][ T5041] loop0: detected capacity change from 0 to 2048 [ 73.606795][ T5041] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.627242][ T5041] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 73.643983][ T5041] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 73.647461][ T5044] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 73.657265][ T5041] EXT4-fs (loop0): This should not happen!! Data will be lost [ 73.657265][ T5041] [ 73.669862][ T5044] EXT4-fs (loop0): This should not happen!! Data will be lost [ 73.669862][ T5044] [ 73.679029][ T5041] EXT4-fs (loop0): Total free blocks count 0 [ 73.688705][ T5044] EXT4-fs (loop0): Total free blocks count 0 [ 73.700715][ T5044] EXT4-fs (loop0): Free/Dirty block details [ 73.704963][ T5041] EXT4-fs (loop0): Free/Dirty block details [ 73.707399][ T5044] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 73.789058][ T5046] loop0: detected capacity change from 0 to 2048 [ 73.816065][ T5046] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.845866][ T5049] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 73.861950][ T5046] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 73.874555][ T5046] EXT4-fs (loop0): This should not happen!! Data will be lost [ 73.874555][ T5046] [ 73.885037][ T5046] EXT4-fs (loop0): Total free blocks count 0 [ 73.891037][ T5046] EXT4-fs (loop0): Free/Dirty block details [ 73.897375][ T5046] EXT4-fs (loop0): free_blocks=2415919104 [ 73.903158][ T5046] EXT4-fs (loop0): dirty_blocks=16 [ 73.908274][ T5046] EXT4-fs (loop0): Block reservation details [ 73.914304][ T5046] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 73.920989][ T5046] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 73.997795][ T5051] loop0: detected capacity change from 0 to 2048 [ 74.016682][ T5051] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.041813][ T5054] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 74.058417][ T5051] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 74.072733][ T5051] EXT4-fs (loop0): This should not happen!! Data will be lost [ 74.072733][ T5051] [ 74.082589][ T5051] EXT4-fs (loop0): Total free blocks count 0 [ 74.089449][ T5051] EXT4-fs (loop0): Free/Dirty block details executing program [ 74.096671][ T5051] EXT4-fs (loop0): free_blocks=2415919104 [ 74.102462][ T5051] EXT4-fs (loop0): dirty_blocks=16 [ 74.107945][ T5051] EXT4-fs (loop0): Block reservation details [ 74.114327][ T5051] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 74.121296][ T5051] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 74.208208][ T5056] loop0: detected capacity change from 0 to 2048 [ 74.227178][ T5056] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.250725][ T5059] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 74.273823][ T5059] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 74.277988][ T5056] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 74.286737][ T5059] EXT4-fs (loop0): This should not happen!! Data will be lost [ 74.286737][ T5059] [ 74.298552][ T5056] EXT4-fs (loop0): This should not happen!! Data will be lost [ 74.298552][ T5056] [ 74.298575][ T5056] EXT4-fs (loop0): Total free blocks count 0 [ 74.298590][ T5056] EXT4-fs (loop0): Free/Dirty block details [ 74.298606][ T5056] EXT4-fs (loop0): free_blocks=2415919104 [ 74.309965][ T5059] EXT4-fs (loop0): Total free blocks count 0 [ 74.318332][ T5056] EXT4-fs (loop0): dirty_blocks=32 executing program [ 74.429272][ T5061] loop0: detected capacity change from 0 to 2048 [ 74.456505][ T5061] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.475829][ T5064] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 74.494471][ T5061] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 74.507175][ T5061] EXT4-fs (loop0): This should not happen!! Data will be lost [ 74.507175][ T5061] [ 74.517760][ T5061] EXT4-fs (loop0): Total free blocks count 0 [ 74.524371][ T5061] EXT4-fs (loop0): Free/Dirty block details [ 74.530822][ T5061] EXT4-fs (loop0): free_blocks=2415919104 [ 74.537122][ T5061] EXT4-fs (loop0): dirty_blocks=16 [ 74.542328][ T5061] EXT4-fs (loop0): Block reservation details [ 74.548439][ T5061] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 74.555271][ T5061] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 74.631915][ T5066] loop0: detected capacity change from 0 to 2048 [ 74.646965][ T5066] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.665194][ T5069] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 74.681645][ T5066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 74.694160][ T5066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 74.694160][ T5066] [ 74.704251][ T5066] EXT4-fs (loop0): Total free blocks count 0 [ 74.710310][ T5066] EXT4-fs (loop0): Free/Dirty block details [ 74.716659][ T5066] EXT4-fs (loop0): free_blocks=2415919104 [ 74.722458][ T5066] EXT4-fs (loop0): dirty_blocks=16 [ 74.728096][ T5066] EXT4-fs (loop0): Block reservation details [ 74.734402][ T5066] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 74.741095][ T5066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 74.828572][ T5071] loop0: detected capacity change from 0 to 2048 [ 74.847076][ T5071] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.871766][ T5074] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 74.887748][ T5071] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 74.900621][ T5071] EXT4-fs (loop0): This should not happen!! Data will be lost [ 74.900621][ T5071] [ 74.910605][ T5071] EXT4-fs (loop0): Total free blocks count 0 [ 74.916897][ T5071] EXT4-fs (loop0): Free/Dirty block details [ 74.923682][ T5071] EXT4-fs (loop0): free_blocks=2415919104 [ 74.929417][ T5071] EXT4-fs (loop0): dirty_blocks=16 [ 74.934710][ T5071] EXT4-fs (loop0): Block reservation details [ 74.940722][ T5071] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 74.947835][ T5071] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 75.029599][ T5076] loop0: detected capacity change from 0 to 2048 [ 75.046632][ T5076] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.071219][ T5079] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 75.087064][ T5076] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 75.100163][ T5076] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.100163][ T5076] [ 75.110478][ T5076] EXT4-fs (loop0): Total free blocks count 0 [ 75.117465][ T5076] EXT4-fs (loop0): Free/Dirty block details [ 75.123899][ T5076] EXT4-fs (loop0): free_blocks=2415919104 [ 75.129792][ T5076] EXT4-fs (loop0): dirty_blocks=16 [ 75.135355][ T5076] EXT4-fs (loop0): Block reservation details [ 75.141513][ T5076] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 75.148537][ T5076] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 75.247878][ T5081] loop0: detected capacity change from 0 to 2048 [ 75.266656][ T5081] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.285670][ T5084] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 75.302026][ T5081] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 75.314763][ T5081] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.314763][ T5081] [ 75.324690][ T5081] EXT4-fs (loop0): Total free blocks count 0 [ 75.331044][ T5081] EXT4-fs (loop0): Free/Dirty block details [ 75.337628][ T5081] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 75.343562][ T5081] EXT4-fs (loop0): dirty_blocks=16 [ 75.348754][ T5081] EXT4-fs (loop0): Block reservation details [ 75.354834][ T5081] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 75.361834][ T5081] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 75.446111][ T5086] loop0: detected capacity change from 0 to 2048 [ 75.476626][ T5086] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.497157][ T5089] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 75.513195][ T5089] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 75.513594][ T5086] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 75.525674][ T5089] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.525674][ T5089] executing program [ 75.525697][ T5089] EXT4-fs (loop0): Total free blocks count 0 [ 75.525720][ T5089] EXT4-fs (loop0): Free/Dirty block details [ 75.525736][ T5089] EXT4-fs (loop0): free_blocks=2415919104 [ 75.525755][ T5089] EXT4-fs (loop0): dirty_blocks=32 [ 75.548004][ T5086] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.548004][ T5086] [ 75.554790][ T5089] EXT4-fs (loop0): Block reservation details [ 75.643640][ T5091] loop0: detected capacity change from 0 to 2048 [ 75.666032][ T5091] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.686211][ T5094] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 75.702345][ T5091] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 75.715860][ T5091] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.715860][ T5091] [ 75.726087][ T5091] EXT4-fs (loop0): Total free blocks count 0 [ 75.732112][ T5091] EXT4-fs (loop0): Free/Dirty block details [ 75.738646][ T5091] EXT4-fs (loop0): free_blocks=2415919104 [ 75.745031][ T5091] EXT4-fs (loop0): dirty_blocks=16 [ 75.750157][ T5091] EXT4-fs (loop0): Block reservation details [ 75.756284][ T5091] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 75.763064][ T5091] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 75.844554][ T5097] loop0: detected capacity change from 0 to 2048 [ 75.866431][ T5097] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.891450][ T5100] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 75.907241][ T5100] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 75.909877][ T5097] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 75.919726][ T5100] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.919726][ T5100] [ 75.938448][ T5097] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.938448][ T5097] [ 75.945758][ T5100] EXT4-fs (loop0): Total free blocks count 0 [ 75.958013][ T5100] EXT4-fs (loop0): Free/Dirty block details [ 75.963526][ T5097] EXT4-fs (loop0): Total free blocks count 0 [ 75.963997][ T5100] EXT4-fs (loop0): free_blocks=2415919104 [ 75.970680][ T5097] EXT4-fs (loop0): Free/Dirty block details executing program [ 76.058122][ T5102] loop0: detected capacity change from 0 to 2048 [ 76.076518][ T5102] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.096554][ T5105] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 76.123303][ T5102] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 76.135693][ T5102] EXT4-fs (loop0): This should not happen!! Data will be lost [ 76.135693][ T5102] [ 76.145950][ T5102] EXT4-fs (loop0): Total free blocks count 0 [ 76.152210][ T5102] EXT4-fs (loop0): Free/Dirty block details [ 76.158395][ T5102] EXT4-fs (loop0): free_blocks=2415919104 [ 76.164283][ T5102] EXT4-fs (loop0): dirty_blocks=16 [ 76.169404][ T5102] EXT4-fs (loop0): Block reservation details [ 76.176119][ T5102] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 76.182908][ T5102] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 76.261560][ T5107] loop0: detected capacity change from 0 to 2048 [ 76.276277][ T5107] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.304174][ T5110] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 76.319956][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 76.332913][ T5107] EXT4-fs (loop0): This should not happen!! Data will be lost [ 76.332913][ T5107] [ 76.342624][ T5107] EXT4-fs (loop0): Total free blocks count 0 [ 76.349816][ T5107] EXT4-fs (loop0): Free/Dirty block details [ 76.355851][ T5107] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 76.361665][ T5107] EXT4-fs (loop0): dirty_blocks=16 [ 76.366880][ T5107] EXT4-fs (loop0): Block reservation details [ 76.373192][ T5107] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 76.379931][ T5107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 76.456915][ T5112] loop0: detected capacity change from 0 to 2048 [ 76.483263][ T5112] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.504268][ T5115] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 76.520436][ T5112] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 76.533044][ T5112] EXT4-fs (loop0): This should not happen!! Data will be lost [ 76.533044][ T5112] [ 76.543531][ T5112] EXT4-fs (loop0): Total free blocks count 0 [ 76.549570][ T5112] EXT4-fs (loop0): Free/Dirty block details [ 76.556345][ T5112] EXT4-fs (loop0): free_blocks=2415919104 [ 76.562089][ T5112] EXT4-fs (loop0): dirty_blocks=16 [ 76.567511][ T5112] EXT4-fs (loop0): Block reservation details [ 76.573598][ T5112] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 76.580256][ T5112] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 76.662497][ T5117] loop0: detected capacity change from 0 to 2048 [ 76.676529][ T5117] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.698190][ T5120] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 76.722959][ T5120] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 76.726430][ T5117] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 76.735828][ T5120] EXT4-fs (loop0): This should not happen!! Data will be lost [ 76.735828][ T5120] [ 76.748909][ T5117] EXT4-fs (loop0): This should not happen!! Data will be lost [ 76.748909][ T5117] [ 76.758499][ T5120] EXT4-fs (loop0): Total free blocks count 0 [ 76.769215][ T5117] EXT4-fs (loop0): Total free blocks count 0 [ 76.774574][ T5120] EXT4-fs (loop0): Free/Dirty block details [ 76.779992][ T5117] EXT4-fs (loop0): Free/Dirty block details [ 76.780011][ T5117] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 76.858473][ T5122] loop0: detected capacity change from 0 to 2048 [ 76.876879][ T5122] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.904506][ T5125] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 76.919775][ T5125] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 76.920098][ T5122] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 76.932108][ T5125] EXT4-fs (loop0): This should not happen!! Data will be lost [ 76.932108][ T5125] executing program [ 76.945470][ T5122] EXT4-fs (loop0): This should not happen!! Data will be lost [ 76.945470][ T5122] [ 76.954079][ T5125] EXT4-fs (loop0): Total free blocks count 0 [ 76.954099][ T5125] EXT4-fs (loop0): Free/Dirty block details [ 76.964506][ T5122] EXT4-fs (loop0): Total free blocks count 0 [ 76.969756][ T5125] EXT4-fs (loop0): free_blocks=2415919104 [ 76.969778][ T5125] EXT4-fs (loop0): dirty_blocks=32 [ 77.047371][ T5127] loop0: detected capacity change from 0 to 2048 [ 77.066679][ T5127] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.086653][ T5130] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 77.103032][ T5127] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 77.108277][ T5130] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 77.115804][ T5127] EXT4-fs (loop0): This should not happen!! Data will be lost [ 77.115804][ T5127] [ 77.127823][ T5130] EXT4-fs (loop0): This should not happen!! Data will be lost [ 77.127823][ T5130] [ 77.127845][ T5130] EXT4-fs (loop0): Total free blocks count 0 [ 77.127860][ T5130] EXT4-fs (loop0): Free/Dirty block details [ 77.127875][ T5130] EXT4-fs (loop0): free_blocks=2415919104 [ 77.164978][ T5127] EXT4-fs (loop0): Total free blocks count 0 [ 77.165002][ T5127] EXT4-fs (loop0): Free/Dirty block details executing program [ 77.257067][ T5132] loop0: detected capacity change from 0 to 2048 [ 77.286572][ T5132] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.311924][ T5135] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 77.327567][ T5135] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 77.327805][ T5132] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 77.340009][ T5135] EXT4-fs (loop0): This should not happen!! Data will be lost executing program [ 77.340009][ T5135] [ 77.353554][ T5132] EXT4-fs (loop0): This should not happen!! Data will be lost [ 77.353554][ T5132] [ 77.353577][ T5132] EXT4-fs (loop0): Total free blocks count 0 [ 77.353594][ T5132] EXT4-fs (loop0): Free/Dirty block details [ 77.353611][ T5132] EXT4-fs (loop0): free_blocks=2415919104 [ 77.353630][ T5132] EXT4-fs (loop0): dirty_blocks=32 [ 77.353645][ T5132] EXT4-fs (loop0): Block reservation details [ 77.447548][ T5137] loop0: detected capacity change from 0 to 2048 [ 77.468799][ T5137] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.493439][ T5140] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 77.509437][ T5137] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 77.510394][ T5140] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 77.521779][ T5137] EXT4-fs (loop0): This should not happen!! Data will be lost [ 77.521779][ T5137] [ 77.521801][ T5137] EXT4-fs (loop0): Total free blocks count 0 [ 77.550195][ T5140] EXT4-fs (loop0): This should not happen!! Data will be lost [ 77.550195][ T5140] [ 77.551501][ T5137] EXT4-fs (loop0): Free/Dirty block details [ 77.560967][ T5140] EXT4-fs (loop0): Total free blocks count 0 [ 77.566551][ T5137] EXT4-fs (loop0): free_blocks=2415919104 [ 77.571963][ T5140] EXT4-fs (loop0): Free/Dirty block details executing program [ 77.665830][ T5142] loop0: detected capacity change from 0 to 2048 [ 77.686022][ T5142] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.703248][ T5145] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 77.729160][ T5142] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 77.741558][ T5142] EXT4-fs (loop0): This should not happen!! Data will be lost [ 77.741558][ T5142] [ 77.751564][ T5142] EXT4-fs (loop0): Total free blocks count 0 [ 77.757871][ T5142] EXT4-fs (loop0): Free/Dirty block details executing program [ 77.764364][ T5142] EXT4-fs (loop0): free_blocks=2415919104 [ 77.770214][ T5142] EXT4-fs (loop0): dirty_blocks=16 [ 77.775899][ T5142] EXT4-fs (loop0): Block reservation details [ 77.781913][ T5142] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 77.788918][ T5142] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 77.865555][ T5147] loop0: detected capacity change from 0 to 2048 [ 77.886733][ T5147] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.907804][ T5150] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 77.924067][ T5147] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 77.932163][ T5150] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 77.936414][ T5147] EXT4-fs (loop0): This should not happen!! Data will be lost [ 77.936414][ T5147] [ 77.936437][ T5147] EXT4-fs (loop0): Total free blocks count 0 executing program [ 77.936454][ T5147] EXT4-fs (loop0): Free/Dirty block details [ 77.936470][ T5147] EXT4-fs (loop0): free_blocks=2415919104 [ 77.936489][ T5147] EXT4-fs (loop0): dirty_blocks=32 [ 77.936504][ T5147] EXT4-fs (loop0): Block reservation details [ 77.936518][ T5147] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 78.047456][ T5152] loop0: detected capacity change from 0 to 2048 [ 78.066154][ T5152] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.083271][ T5155] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 78.099896][ T5152] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 78.112416][ T5152] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.112416][ T5152] [ 78.122364][ T5152] EXT4-fs (loop0): Total free blocks count 0 [ 78.128664][ T5152] EXT4-fs (loop0): Free/Dirty block details [ 78.135809][ T5152] EXT4-fs (loop0): free_blocks=2415919104 [ 78.141653][ T5152] EXT4-fs (loop0): dirty_blocks=16 [ 78.146925][ T5152] EXT4-fs (loop0): Block reservation details [ 78.153049][ T5152] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 78.159862][ T5152] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 78.250906][ T5157] loop0: detected capacity change from 0 to 2048 [ 78.267408][ T5157] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.284968][ T5160] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 78.301166][ T5157] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 78.313710][ T5157] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.313710][ T5157] [ 78.324874][ T5157] EXT4-fs (loop0): Total free blocks count 0 [ 78.330980][ T5157] EXT4-fs (loop0): Free/Dirty block details [ 78.337328][ T5157] EXT4-fs (loop0): free_blocks=2415919104 [ 78.343593][ T5157] EXT4-fs (loop0): dirty_blocks=16 [ 78.348831][ T5157] EXT4-fs (loop0): Block reservation details [ 78.355449][ T5157] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 78.362168][ T5157] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 78.443129][ T5162] loop0: detected capacity change from 0 to 2048 [ 78.457766][ T5162] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.478343][ T5165] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 78.493964][ T5165] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 78.498090][ T5162] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 78.519455][ T5162] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.519455][ T5162] [ 78.520031][ T5165] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.520031][ T5165] [ 78.534147][ T5162] EXT4-fs (loop0): Total free blocks count 0 [ 78.539401][ T5165] EXT4-fs (loop0): Total free blocks count 0 [ 78.547322][ T5162] EXT4-fs (loop0): Free/Dirty block details [ 78.550959][ T5165] EXT4-fs (loop0): Free/Dirty block details [ 78.556936][ T5162] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 78.647216][ T5167] loop0: detected capacity change from 0 to 2048 [ 78.666228][ T5167] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.682658][ T5170] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 78.699457][ T5167] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 78.711827][ T5167] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.711827][ T5167] [ 78.722626][ T5167] EXT4-fs (loop0): Total free blocks count 0 [ 78.728898][ T5167] EXT4-fs (loop0): Free/Dirty block details [ 78.735413][ T5167] EXT4-fs (loop0): free_blocks=2415919104 [ 78.741164][ T5167] EXT4-fs (loop0): dirty_blocks=16 [ 78.746513][ T5167] EXT4-fs (loop0): Block reservation details [ 78.752603][ T5167] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 78.759549][ T5167] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 78.849112][ T5172] loop0: detected capacity change from 0 to 2048 [ 78.866603][ T5172] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.894046][ T5175] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 78.909037][ T5175] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 22 with max blocks 1 with error 28 [ 78.922092][ T5172] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 78.922370][ T5175] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.922370][ T5175] [ 78.935443][ T5172] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.935443][ T5172] [ 78.945435][ T5175] EXT4-fs (loop0): Total free blocks count 0 [ 78.954897][ T5172] EXT4-fs (loop0): Total free blocks count 0 [ 78.960112][ T5175] EXT4-fs (loop0): Free/Dirty block details [ 78.960130][ T5175] EXT4-fs (loop0): free_blocks=2415919104 [ 78.960149][ T5175] EXT4-fs (loop0): dirty_blocks=32 executing program [ 79.062078][ T5177] loop0: detected capacity change from 0 to 2048 [ 79.086700][ T5177] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.103809][ T5180] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 79.121279][ T5177] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 79.133664][ T5177] EXT4-fs (loop0): This should not happen!! Data will be lost [ 79.133664][ T5177] [ 79.144155][ T5177] EXT4-fs (loop0): Total free blocks count 0 [ 79.150212][ T5177] EXT4-fs (loop0): Free/Dirty block details [ 79.156497][ T5177] EXT4-fs (loop0): free_blocks=2415919104 [ 79.162280][ T5177] EXT4-fs (loop0): dirty_blocks=16 [ 79.167778][ T5177] EXT4-fs (loop0): Block reservation details [ 79.173839][ T5177] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 79.180902][ T5177] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 79.275129][ T5182] loop0: detected capacity change from 0 to 2048 [ 79.306290][ T5182] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.329845][ T5185] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 79.346149][ T5182] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 79.358476][ T5182] EXT4-fs (loop0): This should not happen!! Data will be lost [ 79.358476][ T5182] [ 79.368849][ T5182] EXT4-fs (loop0): Total free blocks count 0 [ 79.374980][ T5182] EXT4-fs (loop0): Free/Dirty block details [ 79.380911][ T5182] EXT4-fs (loop0): free_blocks=2415919104 [ 79.386683][ T5182] EXT4-fs (loop0): dirty_blocks=16 [ 79.391823][ T5182] EXT4-fs (loop0): Block reservation details [ 79.398462][ T5182] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 79.405392][ T5182] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 79.486066][ T5187] loop0: detected capacity change from 0 to 2048 [ 79.516247][ T5187] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.542827][ T5190] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1218: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 79.569985][ T1080] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 79.582865][ T1080] EXT4-fs (loop0): This should not happen!! Data will be lost [ 79.582865][ T1080] executing program [ 79.592529][ T1080] EXT4-fs (loop0): Total free blocks count 0 [ 79.599487][ T1080] EXT4-fs (loop0): Free/Dirty block details [ 79.605464][ T1080] EXT4-fs (loop0): free_blocks=2415919104 [ 79.611186][ T1080] EXT4-fs (loop0): dirty_blocks=16 [ 79.616662][ T1080] EXT4-fs (loop0): Block reservation details [ 79.622747][ T1080] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 79.630730][ T5032] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.679937][ T5192] loop0: detected capacity change from 0 to 2048 [ 79.706567][ T5192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.723224][ T5195] ------------[ cut here ]------------ [ 79.728978][ T5195] WARNING: CPU: 0 PID: 5195 at fs/ext4/inode.c:3338 ext4_iomap_begin+0xa9b/0xd30 [ 79.738250][ T5195] Modules linked in: [ 79.742206][ T5195] CPU: 0 PID: 5195 Comm: syz-executor392 Not tainted 6.6.0-rc3-syzkaller-00055-g9ed22ae6be81 #0 [ 79.752727][ T5195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 79.762888][ T5195] RIP: 0010:ext4_iomap_begin+0xa9b/0xd30 [ 79.768609][ T5195] Code: d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ce 3d 4c ff 49 be 00 00 00 00 00 fc ff df 48 8b 5c 24 48 e9 65 ff ff ff e8 b5 3d 4c ff <0f> 0b 41 bc de ff ff ff e9 8f f6 ff ff 89 d9 80 e1 07 38 c1 0f 8c [ 79.788668][ T5195] RSP: 0018:ffffc9000405f580 EFLAGS: 00010293 [ 79.794939][ T5195] RAX: ffffffff8241ccbb RBX: 0000000010000000 RCX: ffff88802234d940 [ 79.803019][ T5195] RDX: 0000000000000000 RSI: 00000000000000bc RDI: 0000000000000000 [ 79.811028][ T5195] RBP: ffffc9000405f6f0 R08: ffffffff8241c408 R09: 1ffff1100eff5b4a [ 79.819170][ T5195] R10: dffffc0000000000 R11: ffffed100eff5b4b R12: 00000000000000bc [ 79.827478][ T5195] R13: 1ffff1100eff5baf R14: 000000000000000b R15: 0000000000000016 [ 79.835515][ T5195] FS: 00007f68b788c6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 79.844514][ T5195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.851107][ T5195] CR2: 00007f68b788cd58 CR3: 000000006b9c0000 CR4: 00000000003506f0 [ 79.859186][ T5195] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.867218][ T5195] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.875296][ T5195] Call Trace: [ 79.878607][ T5195] [ 79.881554][ T5195] ? __warn+0x162/0x4a0 [ 79.885796][ T5195] ? ext4_iomap_begin+0xa9b/0xd30 [ 79.890881][ T5195] ? report_bug+0x2b3/0x500 [ 79.895537][ T5195] ? ext4_iomap_begin+0xa9b/0xd30 [ 79.900641][ T5195] ? handle_bug+0x3d/0x70 [ 79.905045][ T5195] ? exc_invalid_op+0x1a/0x50 [ 79.909762][ T5195] ? asm_exc_invalid_op+0x1a/0x20 [ 79.914861][ T5195] ? ext4_iomap_begin+0x1e8/0xd30 [ 79.919972][ T5195] ? ext4_iomap_begin+0xa9b/0xd30 [ 79.925108][ T5195] ? ext4_iomap_begin+0xa9b/0xd30 [ 79.930208][ T5195] ? ext4_alloc_da_blocks+0x260/0x260 [ 79.935690][ T5195] ? ext4_alloc_da_blocks+0x260/0x260 [ 79.941227][ T5195] iomap_iter+0x677/0xec0 [ 79.945675][ T5195] ? blk_start_plug+0x6f/0x1b0 [ 79.950479][ T5195] __iomap_dio_rw+0xe2e/0x2370 [ 79.955388][ T5195] ? lockdep_hardirqs_on+0x98/0x140 [ 79.960643][ T5195] ? iomap_dio_deferred_complete+0x20/0x20 [ 79.966570][ T5195] ? inode_needs_update_time+0x42e/0x4e0 [ 79.972253][ T5195] ? inode_owner_or_capable+0x1c0/0x1c0 [ 79.977869][ T5195] ? generic_write_checks+0x160/0x1c0 [ 79.983477][ T5195] iomap_dio_rw+0x46/0xa0 [ 79.987968][ T5195] ext4_file_write_iter+0x165f/0x1ad0 [ 79.993520][ T5195] ? ext4_file_read_iter+0x670/0x670 [ 79.998885][ T5195] vfs_write+0x782/0xaf0 [ 80.003232][ T5195] ? file_end_write+0x250/0x250 [ 80.008258][ T5195] ? __fget_files+0x28/0x4a0 [ 80.012926][ T5195] ? __fget_files+0x435/0x4a0 [ 80.017642][ T5195] ? __fdget+0x186/0x210 [ 80.022372][ T5195] __x64_sys_pwrite64+0x1aa/0x230 [ 80.027505][ T5195] ? ksys_pwrite64+0x1d0/0x1d0 [ 80.032312][ T5195] ? syscall_enter_from_user_mode+0x32/0x230 [ 80.038409][ T5195] ? lockdep_hardirqs_on+0x98/0x140 [ 80.043725][ T5195] ? syscall_enter_from_user_mode+0x32/0x230 [ 80.049862][ T5195] do_syscall_64+0x41/0xc0 [ 80.054428][ T5195] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 80.060386][ T5195] RIP: 0033:0x7f68bfbf0b59 [ 80.064976][ T5195] 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 [ 80.084707][ T5195] RSP: 002b:00007f68b788c218 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 80.093193][ T5195] RAX: ffffffffffffffda RBX: 00007f68b788c6c0 RCX: 00007f68bfbf0b59 [ 80.101198][ T5195] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000005 [ 80.109239][ T5195] RBP: 00007f68bfc796d8 R08: 00007ffd6a04dbc7 R09: 0000000000000000 [ 80.117277][ T5195] R10: 000000000000b114 R11: 0000000000000246 R12: ffffffffffffffb0 [ 80.125353][ T5195] R13: 00007f68bfc796d0 R14: 00007f68bfc45840 R15: 0030656c69662f2e [ 80.133439][ T5195] [ 80.136489][ T5195] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 80.143814][ T5195] CPU: 0 PID: 5195 Comm: syz-executor392 Not tainted 6.6.0-rc3-syzkaller-00055-g9ed22ae6be81 #0 [ 80.154231][ T5195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 80.164295][ T5195] Call Trace: [ 80.167581][ T5195] [ 80.170520][ T5195] dump_stack_lvl+0x1e7/0x2d0 [ 80.175219][ T5195] ? nf_tcp_handle_invalid+0x650/0x650 [ 80.180693][ T5195] ? panic+0x770/0x770 [ 80.184784][ T5195] ? vscnprintf+0x5d/0x80 [ 80.189142][ T5195] panic+0x30f/0x770 [ 80.193053][ T5195] ? __warn+0x171/0x4a0 [ 80.197242][ T5195] ? __memcpy_flushcache+0x2b0/0x2b0 [ 80.202586][ T5195] __warn+0x314/0x4a0 [ 80.206596][ T5195] ? ext4_iomap_begin+0xa9b/0xd30 [ 80.211660][ T5195] report_bug+0x2b3/0x500 [ 80.216006][ T5195] ? ext4_iomap_begin+0xa9b/0xd30 [ 80.221058][ T5195] handle_bug+0x3d/0x70 [ 80.225231][ T5195] exc_invalid_op+0x1a/0x50 [ 80.229742][ T5195] asm_exc_invalid_op+0x1a/0x20 [ 80.234604][ T5195] RIP: 0010:ext4_iomap_begin+0xa9b/0xd30 [ 80.240257][ T5195] Code: d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ce 3d 4c ff 49 be 00 00 00 00 00 fc ff df 48 8b 5c 24 48 e9 65 ff ff ff e8 b5 3d 4c ff <0f> 0b 41 bc de ff ff ff e9 8f f6 ff ff 89 d9 80 e1 07 38 c1 0f 8c [ 80.259967][ T5195] RSP: 0018:ffffc9000405f580 EFLAGS: 00010293 [ 80.266049][ T5195] RAX: ffffffff8241ccbb RBX: 0000000010000000 RCX: ffff88802234d940 [ 80.274118][ T5195] RDX: 0000000000000000 RSI: 00000000000000bc RDI: 0000000000000000 [ 80.282117][ T5195] RBP: ffffc9000405f6f0 R08: ffffffff8241c408 R09: 1ffff1100eff5b4a [ 80.290128][ T5195] R10: dffffc0000000000 R11: ffffed100eff5b4b R12: 00000000000000bc [ 80.298124][ T5195] R13: 1ffff1100eff5baf R14: 000000000000000b R15: 0000000000000016 [ 80.306133][ T5195] ? ext4_iomap_begin+0x1e8/0xd30 [ 80.311183][ T5195] ? ext4_iomap_begin+0xa9b/0xd30 [ 80.316249][ T5195] ? ext4_alloc_da_blocks+0x260/0x260 [ 80.321651][ T5195] ? ext4_alloc_da_blocks+0x260/0x260 [ 80.327131][ T5195] iomap_iter+0x677/0xec0 [ 80.331494][ T5195] ? blk_start_plug+0x6f/0x1b0 [ 80.336273][ T5195] __iomap_dio_rw+0xe2e/0x2370 [ 80.341081][ T5195] ? lockdep_hardirqs_on+0x98/0x140 [ 80.346308][ T5195] ? iomap_dio_deferred_complete+0x20/0x20 [ 80.352151][ T5195] ? inode_needs_update_time+0x42e/0x4e0 [ 80.357817][ T5195] ? inode_owner_or_capable+0x1c0/0x1c0 [ 80.363382][ T5195] ? generic_write_checks+0x160/0x1c0 [ 80.368875][ T5195] iomap_dio_rw+0x46/0xa0 [ 80.373231][ T5195] ext4_file_write_iter+0x165f/0x1ad0 [ 80.378650][ T5195] ? ext4_file_read_iter+0x670/0x670 [ 80.383967][ T5195] vfs_write+0x782/0xaf0 [ 80.388261][ T5195] ? file_end_write+0x250/0x250 [ 80.393136][ T5195] ? __fget_files+0x28/0x4a0 [ 80.397735][ T5195] ? __fget_files+0x435/0x4a0 [ 80.402428][ T5195] ? __fdget+0x186/0x210 [ 80.406700][ T5195] __x64_sys_pwrite64+0x1aa/0x230 [ 80.411739][ T5195] ? ksys_pwrite64+0x1d0/0x1d0 [ 80.416516][ T5195] ? syscall_enter_from_user_mode+0x32/0x230 [ 80.422516][ T5195] ? lockdep_hardirqs_on+0x98/0x140 [ 80.427750][ T5195] ? syscall_enter_from_user_mode+0x32/0x230 [ 80.433770][ T5195] do_syscall_64+0x41/0xc0 [ 80.438300][ T5195] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 80.444217][ T5195] RIP: 0033:0x7f68bfbf0b59 [ 80.448642][ T5195] 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 [ 80.468441][ T5195] RSP: 002b:00007f68b788c218 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 80.476889][ T5195] RAX: ffffffffffffffda RBX: 00007f68b788c6c0 RCX: 00007f68bfbf0b59 [ 80.484871][ T5195] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000005 [ 80.492848][ T5195] RBP: 00007f68bfc796d8 R08: 00007ffd6a04dbc7 R09: 0000000000000000 [ 80.501094][ T5195] R10: 000000000000b114 R11: 0000000000000246 R12: ffffffffffffffb0 [ 80.509338][ T5195] R13: 00007f68bfc796d0 R14: 00007f68bfc45840 R15: 0030656c69662f2e [ 80.518300][ T5195] [ 80.521548][ T5195] Kernel Offset: disabled [ 80.526027][ T5195] Rebooting in 86400 seconds..