4116][ T2424] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.395: Allocating blocks 497-513 which overlap fs metadata
[   96.339110][ T2432] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.362075][ T2444] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.396: Allocating blocks 497-513 which overlap fs metadata
[   96.365933][ T2436] EXT4-fs (loop2): Ignoring removed nobh option
[   96.385096][ T2436] EXT4-fs (loop2): Ignoring removed bh option
[   96.391623][ T2436] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.427265][ T2442] EXT4-fs (loop5): Ignoring removed nobh option
[   96.433869][ T2442] EXT4-fs (loop5): Ignoring removed bh option
[   96.437242][ T2432] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.397: Allocating blocks 497-513 which overlap fs metadata
[   96.440071][ T2442] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.456120][ T2432] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.397: Allocating blocks 497-513 which overlap fs metadata
[   96.492667][ T2436] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.398: Allocating blocks 497-513 which overlap fs metadata
[   96.507835][ T2436] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.398: Allocating blocks 497-513 which overlap fs metadata
[   96.525673][ T2452] EXT4-fs (loop4): Ignoring removed nobh option
[   96.534401][ T2452] EXT4-fs (loop4): Ignoring removed bh option
[   96.536200][ T2442] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.399: Allocating blocks 497-513 which overlap fs metadata
[   96.554952][ T2452] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.556747][ T2442] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.399: Allocating blocks 497-513 which overlap fs metadata
[   96.583706][ T2451] EXT4-fs (loop6): Ignoring removed nobh option
[   96.590250][ T2451] EXT4-fs (loop6): Ignoring removed bh option
[   96.596385][ T2451] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.678905][ T2452] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.401: Allocating blocks 497-513 which overlap fs metadata
[   96.693328][ T2452] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.401: Allocating blocks 497-513 which overlap fs metadata
[   96.866659][ T2462] EXT4-fs (loop3): Ignoring removed nobh option
[   96.873619][ T2462] EXT4-fs (loop3): Ignoring removed bh option
[   96.879680][ T2451] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.400: Allocating blocks 497-513 which overlap fs metadata
[   96.880063][ T2462] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.894728][ T2451] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.400: Allocating blocks 497-513 which overlap fs metadata
[   96.927195][ T2465] EXT4-fs (loop5): Ignoring removed nobh option
[   96.933873][ T2465] EXT4-fs (loop5): Ignoring removed bh option
[   96.940443][ T2465] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   96.968873][ T2467] EXT4-fs (loop2): Ignoring removed nobh option
[   96.975228][ T2467] EXT4-fs (loop2): Ignoring removed bh option
[   96.981502][ T2467] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.057801][ T2471] EXT4-fs (loop4): Ignoring removed nobh option
[   97.064097][ T2471] EXT4-fs (loop4): Ignoring removed bh option
[   97.075551][ T2462] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.402: Allocating blocks 497-513 which overlap fs metadata
[   97.077034][ T2465] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.404: Allocating blocks 497-513 which overlap fs metadata
[   97.090204][ T2462] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.402: Allocating blocks 497-513 which overlap fs metadata
[   97.117503][ T2471] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.140317][ T2482] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.404: Allocating blocks 497-513 which overlap fs metadata
[   97.142029][ T2467] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.403: Allocating blocks 497-513 which overlap fs metadata
[   97.169136][ T2467] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.403: Allocating blocks 497-513 which overlap fs metadata
[   97.186857][ T2480] EXT4-fs (loop6): Ignoring removed nobh option
[   97.193861][ T2480] EXT4-fs (loop6): Ignoring removed bh option
[   97.200183][ T2480] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.241258][ T2471] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.405: Allocating blocks 497-513 which overlap fs metadata
[   97.255780][ T2471] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.405: Allocating blocks 497-513 which overlap fs metadata
[   97.300462][ T2480] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.406: Allocating blocks 497-513 which overlap fs metadata
[   97.315323][ T2480] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.406: Allocating blocks 497-513 which overlap fs metadata
[   97.388997][ T2490] EXT4-fs (loop3): Ignoring removed nobh option
[   97.395474][ T2490] EXT4-fs (loop3): Ignoring removed bh option
[   97.401703][ T2490] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.582129][ T2496] EXT4-fs (loop2): Ignoring removed nobh option
[   97.586549][ T2490] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.407: Allocating blocks 497-513 which overlap fs metadata
[   97.588578][ T2489] EXT4-fs (loop5): Ignoring removed nobh option
[   97.603009][ T2490] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.407: Allocating blocks 497-513 which overlap fs metadata
[   97.608640][ T2495] EXT4-fs (loop4): Ignoring removed nobh option
[   97.634566][ T2496] EXT4-fs (loop2): Ignoring removed bh option
[   97.643368][ T2496] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.645506][ T2489] EXT4-fs (loop5): Ignoring removed bh option
[   97.656108][ T2495] EXT4-fs (loop4): Ignoring removed bh option
[   97.663580][ T2489] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.668599][ T2495] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.766230][ T2502] EXT4-fs (loop6): Ignoring removed nobh option
[   97.780646][ T2489] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.408: Allocating blocks 497-513 which overlap fs metadata
[   97.787812][ T2502] EXT4-fs (loop6): Ignoring removed bh option
[   97.801573][ T2489] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.408: Allocating blocks 497-513 which overlap fs metadata
[   97.824072][ T2496] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.409: Allocating blocks 497-513 which overlap fs metadata
[   97.842600][ T2502] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.855892][ T2512] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.409: Allocating blocks 497-513 which overlap fs metadata
[   97.871207][ T2511] EXT4-fs (loop3): Ignoring removed nobh option
[   97.873869][ T2495] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.410: Allocating blocks 497-513 which overlap fs metadata
[   97.905030][ T2511] EXT4-fs (loop3): Ignoring removed bh option
[   97.957965][ T2511] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   97.977339][ T2495] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.410: Allocating blocks 497-513 which overlap fs metadata
[   98.116444][ T2520] EXT4-fs (loop2): Ignoring removed nobh option
[   98.133541][ T2520] EXT4-fs (loop2): Ignoring removed bh option
[   98.142097][ T2520] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.145162][ T2511] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.412: Allocating blocks 497-513 which overlap fs metadata
[   98.171271][ T2502] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.411: Allocating blocks 497-513 which overlap fs metadata
[   98.186739][ T2528] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.411: Allocating blocks 497-513 which overlap fs metadata
[   98.187454][ T2511] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.412: Allocating blocks 497-513 which overlap fs metadata
[   98.218546][ T2522] EXT4-fs (loop4): Ignoring removed nobh option
[   98.232795][ T2522] EXT4-fs (loop4): Ignoring removed bh option
[   98.234919][ T2524] EXT4-fs (loop5): Ignoring removed nobh option
[   98.239377][ T2522] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.262575][ T2524] EXT4-fs (loop5): Ignoring removed bh option
[   98.269710][ T2524] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.279980][ T2520] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.413: Allocating blocks 497-513 which overlap fs metadata
[   98.300388][ T2520] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.413: Allocating blocks 497-513 which overlap fs metadata
[   98.326851][ T2522] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.415: Allocating blocks 497-513 which overlap fs metadata
[   98.331807][ T2524] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.414: Allocating blocks 497-513 which overlap fs metadata
[   98.346629][ T2522] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.415: Allocating blocks 497-513 which overlap fs metadata
[   98.355997][ T2524] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.414: Allocating blocks 497-513 which overlap fs metadata
[   98.401987][ T2535] EXT4-fs (loop6): Ignoring removed nobh option
[   98.408611][ T2535] EXT4-fs (loop6): Ignoring removed bh option
[   98.414898][ T2535] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.476942][ T2535] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.416: Allocating blocks 497-513 which overlap fs metadata
[   98.491626][ T2535] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.416: Allocating blocks 497-513 which overlap fs metadata
[   98.544393][ T2538] EXT4-fs (loop3): Ignoring removed nobh option
[   98.557222][ T2538] EXT4-fs (loop3): Ignoring removed bh option
[   98.563576][ T2538] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.594395][ T2543] EXT4-fs (loop2): Ignoring removed nobh option
[   98.603274][ T2543] EXT4-fs (loop2): Ignoring removed bh option
[   98.606529][ T2538] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.417: Allocating blocks 497-513 which overlap fs metadata
[   98.609809][ T2543] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.623887][ T2538] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.417: Allocating blocks 497-513 which overlap fs metadata
[   98.649778][ T2547] EXT4-fs (loop5): Ignoring removed nobh option
[   98.657090][ T2547] EXT4-fs (loop5): Ignoring removed bh option
[   98.657832][ T2545] EXT4-fs (loop4): Ignoring removed nobh option
[   98.663321][ T2547] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.672332][ T2545] EXT4-fs (loop4): Ignoring removed bh option
[   98.698452][ T2545] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.699237][ T2550] EXT4-fs (loop6): Ignoring removed nobh option
[   98.717708][ T2550] EXT4-fs (loop6): Ignoring removed bh option
[   98.723909][ T2550] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.764428][ T2547] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.420: Allocating blocks 497-513 which overlap fs metadata
[   98.779257][ T2547] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.420: Allocating blocks 497-513 which overlap fs metadata
[   98.809440][ T2543] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.418: Allocating blocks 497-513 which overlap fs metadata
[   98.811620][ T2545] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.419: Allocating blocks 497-513 which overlap fs metadata
[   98.837556][ T2559] EXT4-fs (loop3): Ignoring removed nobh option
[   98.839771][ T2550] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.421: Allocating blocks 497-513 which overlap fs metadata
[   98.843861][ T2559] EXT4-fs (loop3): Ignoring removed bh option
[   98.867517][ T2559] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   98.881034][ T2545] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.419: Allocating blocks 497-513 which overlap fs metadata
[   98.901091][ T2543] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.418: Allocating blocks 497-513 which overlap fs metadata
[   98.908075][ T2550] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.421: Allocating blocks 497-513 which overlap fs metadata
[   98.965066][ T2559] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.422: Allocating blocks 497-513 which overlap fs metadata
[   98.979497][ T2559] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.422: Allocating blocks 497-513 which overlap fs metadata
[   99.250205][ T2568] EXT4-fs (loop5): Ignoring removed nobh option
[   99.263279][ T2568] EXT4-fs (loop5): Ignoring removed bh option
[   99.269575][ T2568] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.292122][ T2575] EXT4-fs (loop6): Ignoring removed nobh option
[   99.298464][ T2575] EXT4-fs (loop6): Ignoring removed bh option
[   99.312784][ T2578] EXT4-fs (loop2): Ignoring removed nobh option
[   99.320951][ T2575] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.327633][ T2578] EXT4-fs (loop2): Ignoring removed bh option
[   99.340152][ T2578] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.355311][ T2583] EXT4-fs (loop3): Ignoring removed nobh option
[   99.361650][ T2583] EXT4-fs (loop3): Ignoring removed bh option
[   99.367905][ T2583] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.401774][ T2568] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.423: Allocating blocks 497-513 which overlap fs metadata
[   99.416311][ T2568] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.423: Allocating blocks 497-513 which overlap fs metadata
[   99.418587][ T2575] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.426: Allocating blocks 497-513 which overlap fs metadata
[   99.445200][ T2575] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.426: Allocating blocks 497-513 which overlap fs metadata
[   99.455031][ T2583] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.427: Allocating blocks 497-513 which overlap fs metadata
[   99.474089][ T2583] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.427: Allocating blocks 497-513 which overlap fs metadata
[   99.559346][ T2578] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.424: Allocating blocks 497-513 which overlap fs metadata
[   99.575377][ T2578] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.424: Allocating blocks 497-513 which overlap fs metadata
[   99.742969][ T2594] EXT4-fs (loop3): Ignoring removed nobh option
[   99.753164][ T2601] EXT4-fs (loop4): Ignoring removed nobh option
[   99.762819][ T2594] EXT4-fs (loop3): Ignoring removed bh option
[   99.769581][ T2601] EXT4-fs (loop4): Ignoring removed bh option
[   99.769923][ T2594] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
2025/05/26 10:48:53 executed programs: 427
[   99.776145][ T2601] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.804096][ T2610] EXT4-fs (loop6): Ignoring removed nobh option
[   99.810469][ T2610] EXT4-fs (loop6): Ignoring removed bh option
[   99.816617][ T2610] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.864341][ T2594] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.428: Allocating blocks 497-513 which overlap fs metadata
[   99.878667][ T2594] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.428: Allocating blocks 497-513 which overlap fs metadata
[   99.901661][ T2608] EXT4-fs (loop2): Ignoring removed nobh option
[   99.911206][ T2611] EXT4-fs (loop5): Ignoring removed nobh option
[   99.922049][ T2608] EXT4-fs (loop2): Ignoring removed bh option
[   99.928249][ T2608] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.936880][ T2610] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.433: Allocating blocks 497-513 which overlap fs metadata
[   99.940450][ T2611] EXT4-fs (loop5): Ignoring removed bh option
[   99.965905][ T2611] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   99.983938][ T2601] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.431: Allocating blocks 497-513 which overlap fs metadata
[   99.987547][ T2610] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.433: Allocating blocks 497-513 which overlap fs metadata
[  100.007137][ T2622] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.431: Allocating blocks 497-513 which overlap fs metadata
[  100.054742][ T2608] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.432: Allocating blocks 497-513 which overlap fs metadata
[  100.055103][ T2611] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.434: Allocating blocks 497-513 which overlap fs metadata
[  100.071008][ T2608] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.432: Allocating blocks 497-513 which overlap fs metadata
[  100.084040][ T2611] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.434: Allocating blocks 497-513 which overlap fs metadata
[  100.123291][ T2626] EXT4-fs (loop3): Ignoring removed nobh option
[  100.130139][ T2626] EXT4-fs (loop3): Ignoring removed bh option
[  100.136778][ T2626] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.193520][ T2626] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.435: Allocating blocks 497-513 which overlap fs metadata
[  100.209165][ T2626] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.435: Allocating blocks 497-513 which overlap fs metadata
[  100.232651][ T2631] EXT4-fs (loop6): Ignoring removed nobh option
[  100.240314][ T2631] EXT4-fs (loop6): Ignoring removed bh option
[  100.246884][ T2631] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.364162][ T2641] EXT4-fs (loop2): Ignoring removed nobh option
[  100.370609][ T2641] EXT4-fs (loop2): Ignoring removed bh option
[  100.372625][ T2631] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.436: Allocating blocks 497-513 which overlap fs metadata
[  100.376808][ T2641] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.392488][ T2631] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.436: Allocating blocks 497-513 which overlap fs metadata
[  100.407935][ T2644] EXT4-fs (loop5): Ignoring removed nobh option
[  100.423182][ T2644] EXT4-fs (loop5): Ignoring removed bh option
[  100.429456][ T2644] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.430086][ T2639] EXT4-fs (loop3): Ignoring removed nobh option
[  100.447773][ T2639] EXT4-fs (loop3): Ignoring removed bh option
[  100.453858][ T2639] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.478849][ T2646] EXT4-fs (loop4): Ignoring removed nobh option
[  100.485141][ T2646] EXT4-fs (loop4): Ignoring removed bh option
[  100.494626][ T2646] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.506262][ T2641] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.439: Allocating blocks 497-513 which overlap fs metadata
[  100.513023][ T2644] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.438: Allocating blocks 497-513 which overlap fs metadata
[  100.523873][ T2641] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.439: Allocating blocks 497-513 which overlap fs metadata
[  100.569669][ T2646] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.441: Allocating blocks 497-513 which overlap fs metadata
[  100.574655][ T2639] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.440: Allocating blocks 497-513 which overlap fs metadata
[  100.584144][ T2646] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.441: Allocating blocks 497-513 which overlap fs metadata
[  100.614943][ T2644] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.438: Allocating blocks 497-513 which overlap fs metadata
[  100.635745][ T2661] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.440: Allocating blocks 497-513 which overlap fs metadata
[  100.761563][ T2665] EXT4-fs (loop2): Ignoring removed nobh option
[  100.771895][ T2665] EXT4-fs (loop2): Ignoring removed bh option
[  100.780218][ T2665] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.836943][ T2663] EXT4-fs (loop4): Ignoring removed nobh option
[  100.843400][ T2663] EXT4-fs (loop4): Ignoring removed bh option
[  100.849581][ T2663] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.881438][ T2671] EXT4-fs (loop3): Ignoring removed nobh option
[  100.893998][ T2671] EXT4-fs (loop3): Ignoring removed bh option
[  100.896854][ T2665] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.443: Allocating blocks 497-513 which overlap fs metadata
[  100.905812][ T2663] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.444: Allocating blocks 497-513 which overlap fs metadata
[  100.915029][ T2665] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.443: Allocating blocks 497-513 which overlap fs metadata
[  100.928161][ T2671] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  100.948039][ T2663] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.444: Allocating blocks 497-513 which overlap fs metadata
[  100.972807][ T2678] EXT4-fs (loop6): Ignoring removed nobh option
[  100.981474][ T2678] EXT4-fs (loop6): Ignoring removed bh option
[  100.987750][ T2678] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.040048][ T2678] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.447: Allocating blocks 497-513 which overlap fs metadata
[  101.054885][ T2678] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.447: Allocating blocks 497-513 which overlap fs metadata
[  101.099775][ T2668] EXT4-fs (loop5): Ignoring removed nobh option
[  101.111579][ T2668] EXT4-fs (loop5): Ignoring removed bh option
[  101.116918][ T2671] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.446: Allocating blocks 497-513 which overlap fs metadata
[  101.118003][ T2668] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.135586][ T2671] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.446: Allocating blocks 497-513 which overlap fs metadata
[  101.167486][ T2687] EXT4-fs (loop2): Ignoring removed nobh option
[  101.182606][ T2687] EXT4-fs (loop2): Ignoring removed bh option
[  101.189111][ T2687] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.193152][ T2668] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.445: Allocating blocks 497-513 which overlap fs metadata
[  101.215699][ T2668] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.445: Allocating blocks 497-513 which overlap fs metadata
[  101.252884][ T2687] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.448: Allocating blocks 497-513 which overlap fs metadata
[  101.268434][ T2687] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.448: Allocating blocks 497-513 which overlap fs metadata
[  101.323829][ T2694] EXT4-fs (loop6): Ignoring removed nobh option
[  101.330162][ T2694] EXT4-fs (loop6): Ignoring removed bh option
[  101.336325][ T2694] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.428405][ T2700] EXT4-fs (loop3): Ignoring removed nobh option
[  101.438554][ T2692] EXT4-fs (loop4): Ignoring removed nobh option
[  101.447412][ T2700] EXT4-fs (loop3): Ignoring removed bh option
[  101.457721][ T2692] EXT4-fs (loop4): Ignoring removed bh option
[  101.462688][ T2694] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.450: Allocating blocks 497-513 which overlap fs metadata
[  101.463973][ T2692] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.484808][ T2700] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.492238][ T2694] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.450: Allocating blocks 497-513 which overlap fs metadata
[  101.529597][ T2700] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.451: Allocating blocks 497-513 which overlap fs metadata
[  101.533997][ T2692] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.449: Allocating blocks 497-513 which overlap fs metadata
[  101.544307][ T2700] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.451: Allocating blocks 497-513 which overlap fs metadata
[  101.558515][ T2692] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.449: Allocating blocks 497-513 which overlap fs metadata
[  101.640377][ T2708] EXT4-fs (loop5): Ignoring removed nobh option
[  101.646761][ T2708] EXT4-fs (loop5): Ignoring removed bh option
[  101.652946][ T2708] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.739000][ T2706] EXT4-fs (loop2): Ignoring removed nobh option
[  101.745386][ T2706] EXT4-fs (loop2): Ignoring removed bh option
[  101.751568][ T2706] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.816246][ T2708] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.452: Allocating blocks 497-513 which overlap fs metadata
[  101.826022][ T2706] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.453: Allocating blocks 497-513 which overlap fs metadata
[  101.842384][ T2708] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.452: Allocating blocks 497-513 which overlap fs metadata
[  101.844386][ T2719] EXT4-fs (loop6): Ignoring removed nobh option
[  101.859641][ T2706] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.453: Allocating blocks 497-513 which overlap fs metadata
[  101.864652][ T2719] EXT4-fs (loop6): Ignoring removed bh option
[  101.888529][ T2719] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.891481][ T2721] EXT4-fs (loop3): Ignoring removed nobh option
[  101.906971][ T2721] EXT4-fs (loop3): Ignoring removed bh option
[  101.913142][ T2721] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.926954][ T2723] EXT4-fs (loop4): Ignoring removed nobh option
[  101.933471][ T2723] EXT4-fs (loop4): Ignoring removed bh option
[  101.941998][ T2723] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  101.965267][ T2719] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.454: Allocating blocks 497-513 which overlap fs metadata
[  101.979941][ T2719] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.454: Allocating blocks 497-513 which overlap fs metadata
[  102.022566][ T2723] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.456: Allocating blocks 497-513 which overlap fs metadata
[  102.022578][ T2721] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.455: Allocating blocks 497-513 which overlap fs metadata
[  102.051920][ T2731] EXT4-fs (loop5): Ignoring removed nobh option
[  102.052501][ T2723] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.456: Allocating blocks 497-513 which overlap fs metadata
[  102.060499][ T2721] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.455: Allocating blocks 497-513 which overlap fs metadata
[  102.083598][ T2731] EXT4-fs (loop5): Ignoring removed bh option
[  102.097708][ T2731] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.205546][ T2738] EXT4-fs (loop2): Ignoring removed nobh option
[  102.216582][ T2738] EXT4-fs (loop2): Ignoring removed bh option
[  102.222839][ T2738] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.305416][ T2738] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.458: Allocating blocks 497-513 which overlap fs metadata
[  102.308790][ T2731] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.457: Allocating blocks 497-513 which overlap fs metadata
[  102.321185][ T2738] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.458: Allocating blocks 497-513 which overlap fs metadata
[  102.334291][ T2731] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.457: Allocating blocks 497-513 which overlap fs metadata
[  102.537795][ T2745] EXT4-fs (loop6): Ignoring removed nobh option
[  102.544345][ T2749] EXT4-fs (loop4): Ignoring removed nobh option
[  102.548842][ T2756] EXT4-fs (loop5): Ignoring removed nobh option
[  102.557117][ T2756] EXT4-fs (loop5): Ignoring removed bh option
[  102.557175][ T2741] EXT4-fs (loop3): Ignoring removed nobh option
[  102.563732][ T2756] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.582566][ T2745] EXT4-fs (loop6): Ignoring removed bh option
[  102.583348][ T2749] EXT4-fs (loop4): Ignoring removed bh option
[  102.588848][ T2745] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.595517][ T2741] EXT4-fs (loop3): Ignoring removed bh option
[  102.607681][ T2749] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.616556][ T2741] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.702420][ T2754] EXT4-fs (loop2): Ignoring removed nobh option
[  102.720021][ T2756] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.463: Allocating blocks 497-513 which overlap fs metadata
[  102.734069][ T2754] EXT4-fs (loop2): Ignoring removed bh option
[  102.740303][ T2754] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  102.744107][ T2749] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.460: Allocating blocks 497-513 which overlap fs metadata
[  102.774854][ T2756] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.463: Allocating blocks 497-513 which overlap fs metadata
[  102.777622][ T2741] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.461: Allocating blocks 497-513 which overlap fs metadata
[  102.803763][ T2769] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.461: Allocating blocks 497-513 which overlap fs metadata
[  102.824074][ T2745] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.459: Allocating blocks 497-513 which overlap fs metadata
[  102.826125][ T2749] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.460: Allocating blocks 497-513 which overlap fs metadata
[  102.866620][ T2754] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.462: Allocating blocks 497-513 which overlap fs metadata
[  102.910105][ T2768] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.459: Allocating blocks 497-513 which overlap fs metadata
[  102.910511][ T2754] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.462: Allocating blocks 497-513 which overlap fs metadata
[  103.070204][ T2779] EXT4-fs (loop4): Ignoring removed nobh option
[  103.076663][ T2779] EXT4-fs (loop4): Ignoring removed bh option
[  103.082900][ T2779] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.166254][ T2779] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.466: Allocating blocks 497-513 which overlap fs metadata
[  103.180689][ T2779] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.466: Allocating blocks 497-513 which overlap fs metadata
[  103.207833][ T2775] EXT4-fs (loop5): Ignoring removed nobh option
[  103.214116][ T2775] EXT4-fs (loop5): Ignoring removed bh option
[  103.220412][ T2784] EXT4-fs (loop6): Ignoring removed nobh option
[  103.226669][ T2784] EXT4-fs (loop6): Ignoring removed bh option
[  103.238109][ T2775] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.261947][ T2785] EXT4-fs (loop2): Ignoring removed nobh option
[  103.272040][ T2784] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.284173][ T2785] EXT4-fs (loop2): Ignoring removed bh option
[  103.292542][ T2785] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.322117][ T2785] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.467: Allocating blocks 497-513 which overlap fs metadata
[  103.337006][ T2785] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.467: Allocating blocks 497-513 which overlap fs metadata
[  103.362798][ T2775] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.464: Allocating blocks 497-513 which overlap fs metadata
[  103.380289][ T2795] EXT4-fs (loop4): Ignoring removed nobh option
[  103.387887][ T2797] EXT4-fs (loop3): Ignoring removed nobh option
[  103.401450][ T2797] EXT4-fs (loop3): Ignoring removed bh option
[  103.410775][ T2784] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.468: Allocating blocks 497-513 which overlap fs metadata
[  103.417358][ T2795] EXT4-fs (loop4): Ignoring removed bh option
[  103.425856][ T2797] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.439219][ T2775] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.464: Allocating blocks 497-513 which overlap fs metadata
[  103.457643][ T2795] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.458604][ T2803] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.468: Allocating blocks 497-513 which overlap fs metadata
[  103.559199][ T2797] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.470: Allocating blocks 497-513 which overlap fs metadata
[  103.563505][ T2795] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.469: Allocating blocks 497-513 which overlap fs metadata
[  103.573990][ T2797] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.470: Allocating blocks 497-513 which overlap fs metadata
[  103.588369][ T2795] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.469: Allocating blocks 497-513 which overlap fs metadata
[  103.871460][ T2809] EXT4-fs (loop2): Ignoring removed nobh option
[  103.877811][ T2809] EXT4-fs (loop2): Ignoring removed bh option
[  103.884076][ T2809] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.889531][ T2815] EXT4-fs (loop4): Ignoring removed nobh option
[  103.907661][ T2815] EXT4-fs (loop4): Ignoring removed bh option
[  103.913865][ T2815] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  103.988180][ T2812] EXT4-fs (loop6): Ignoring removed nobh option
[  103.994551][ T2812] EXT4-fs (loop6): Ignoring removed bh option
[  104.000867][ T2812] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.028893][ T2819] EXT4-fs (loop3): Ignoring removed nobh option
[  104.038362][ T2817] EXT4-fs (loop5): Ignoring removed nobh option
[  104.044733][ T2817] EXT4-fs (loop5): Ignoring removed bh option
[  104.051824][ T2815] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.475: Allocating blocks 497-513 which overlap fs metadata
[  104.077356][ T2819] EXT4-fs (loop3): Ignoring removed bh option
[  104.081857][ T2809] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.471: Allocating blocks 497-513 which overlap fs metadata
[  104.083700][ T2819] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.103829][ T2812] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.473: Allocating blocks 497-513 which overlap fs metadata
[  104.110157][ T2817] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.138736][ T2831] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.475: Allocating blocks 497-513 which overlap fs metadata
[  104.153113][ T2830] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.473: Allocating blocks 497-513 which overlap fs metadata
[  104.161696][ T2829] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.471: Allocating blocks 497-513 which overlap fs metadata
[  104.196228][ T2819] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.474: Allocating blocks 497-513 which overlap fs metadata
[  104.211113][ T2819] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.474: Allocating blocks 497-513 which overlap fs metadata
[  104.341535][ T2817] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.472: Allocating blocks 497-513 which overlap fs metadata
[  104.356092][ T2817] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.472: Allocating blocks 497-513 which overlap fs metadata
[  104.473189][ T2837] EXT4-fs (loop2): Ignoring removed nobh option
[  104.479546][ T2837] EXT4-fs (loop2): Ignoring removed bh option
[  104.485760][ T2837] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.564900][ T2840] EXT4-fs (loop4): Ignoring removed nobh option
[  104.571300][ T2840] EXT4-fs (loop4): Ignoring removed bh option
[  104.577505][ T2840] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.602818][ T2842] EXT4-fs (loop6): Ignoring removed nobh option
[  104.609473][ T2842] EXT4-fs (loop6): Ignoring removed bh option
[  104.615068][ T2837] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.478: Allocating blocks 497-513 which overlap fs metadata
[  104.615690][ T2842] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.635578][ T2840] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.477: Allocating blocks 497-513 which overlap fs metadata
[  104.642965][ T2837] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.478: Allocating blocks 497-513 which overlap fs metadata
[  104.656991][ T2840] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.477: Allocating blocks 497-513 which overlap fs metadata
[  104.717640][ T2850] EXT4-fs (loop5): Ignoring removed nobh option
[  104.720900][ T2847] EXT4-fs (loop3): Ignoring removed nobh option
[  104.724176][ T2850] EXT4-fs (loop5): Ignoring removed bh option
[  104.730530][ T2847] EXT4-fs (loop3): Ignoring removed bh option
[  104.736806][ T2850] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.742619][ T2847] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  104.831767][ T2850] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.480: Allocating blocks 497-513 which overlap fs metadata
[  104.833453][ T2842] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.476: Allocating blocks 497-513 which overlap fs metadata
[  104.846578][ T2850] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.480: Allocating blocks 497-513 which overlap fs metadata
[  104.862513][ T2847] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.479: Allocating blocks 497-513 which overlap fs metadata
[  104.874470][ T2842] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.476: Allocating blocks 497-513 which overlap fs metadata
[  104.894212][ T2866] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.479: Allocating blocks 497-513 which overlap fs metadata
[  104.922211][ T2862] EXT4-fs (loop2): Ignoring removed nobh option
2025/05/26 10:48:59 executed programs: 477
[  104.928572][ T2862] EXT4-fs (loop2): Ignoring removed bh option
[  104.934829][ T2862] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.059582][ T2864] EXT4-fs (loop4): Ignoring removed nobh option
[  105.071291][ T2864] EXT4-fs (loop4): Ignoring removed bh option
[  105.077590][ T2864] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.089555][ T2862] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.481: Allocating blocks 497-513 which overlap fs metadata
[  105.090382][ T2862] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.481: Allocating blocks 497-513 which overlap fs metadata
[  105.128681][ T2874] EXT4-fs (loop6): Ignoring removed nobh option
[  105.134987][ T2874] EXT4-fs (loop6): Ignoring removed bh option
[  105.141272][ T2874] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.189373][ T2871] EXT4-fs (loop5): Ignoring removed nobh option
[  105.195773][ T2871] EXT4-fs (loop5): Ignoring removed bh option
[  105.199972][ T2864] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.482: Allocating blocks 497-513 which overlap fs metadata
[  105.210798][ T2871] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.225816][ T2874] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.484: Allocating blocks 497-513 which overlap fs metadata
[  105.229810][ T2864] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.482: Allocating blocks 497-513 which overlap fs metadata
[  105.243181][ T2874] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.484: Allocating blocks 497-513 which overlap fs metadata
[  105.260783][ T2879] EXT4-fs (loop3): Ignoring removed nobh option
[  105.277369][ T2879] EXT4-fs (loop3): Ignoring removed bh option
[  105.283768][ T2879] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.311187][ T2871] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.483: Allocating blocks 497-513 which overlap fs metadata
[  105.325870][ T2871] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.483: Allocating blocks 497-513 which overlap fs metadata
[  105.358286][ T2879] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.485: Allocating blocks 497-513 which overlap fs metadata
[  105.372903][ T2879] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.485: Allocating blocks 497-513 which overlap fs metadata
[  105.641032][ T2891] EXT4-fs (loop4): Ignoring removed nobh option
[  105.648332][ T2891] EXT4-fs (loop4): Ignoring removed bh option
[  105.654988][ T2891] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.699779][ T2896] EXT4-fs (loop2): Ignoring removed nobh option
[  105.706350][ T2896] EXT4-fs (loop2): Ignoring removed bh option
[  105.713052][ T2896] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.746140][ T2894] EXT4-fs (loop6): Ignoring removed nobh option
[  105.747116][ T2898] EXT4-fs (loop5): Ignoring removed nobh option
[  105.752641][ T2894] EXT4-fs (loop6): Ignoring removed bh option
[  105.759459][ T2898] EXT4-fs (loop5): Ignoring removed bh option
[  105.767497][ T2894] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.784016][ T2898] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.804378][ T2891] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.487: Allocating blocks 497-513 which overlap fs metadata
[  105.804476][ T2896] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.491: Allocating blocks 497-513 which overlap fs metadata
[  105.819387][ T2891] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.487: Allocating blocks 497-513 which overlap fs metadata
[  105.833422][ T2896] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.491: Allocating blocks 497-513 which overlap fs metadata
[  105.853365][ T2907] EXT4-fs (loop3): Ignoring removed nobh option
[  105.866489][ T2907] EXT4-fs (loop3): Ignoring removed bh option
[  105.872908][ T2907] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.937033][ T2898] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.489: Allocating blocks 497-513 which overlap fs metadata
[  105.937173][ T2907] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.490: Allocating blocks 497-513 which overlap fs metadata
[  105.964597][ T2894] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.488: Allocating blocks 497-513 which overlap fs metadata
[  105.976846][ T2907] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.490: Allocating blocks 497-513 which overlap fs metadata
[  106.001872][ T2898] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.489: Allocating blocks 497-513 which overlap fs metadata
[  106.026999][ T2918] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.488: Allocating blocks 497-513 which overlap fs metadata
[  106.288322][ T2924] EXT4-fs (loop6): Ignoring removed nobh option
[  106.289874][ T2927] EXT4-fs (loop3): Ignoring removed nobh option
[  106.294592][ T2924] EXT4-fs (loop6): Ignoring removed bh option
[  106.294623][ T2924] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.301273][ T2927] EXT4-fs (loop3): Ignoring removed bh option
[  106.325629][ T2927] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.361385][ T2923] EXT4-fs (loop2): Ignoring removed nobh option
[  106.369063][ T2923] EXT4-fs (loop2): Ignoring removed bh option
[  106.375576][ T2923] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.377266][ T2924] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.495: Allocating blocks 497-513 which overlap fs metadata
[  106.406444][ T2931] EXT4-fs (loop4): Ignoring removed nobh option
[  106.412337][ T2927] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.494: Allocating blocks 497-513 which overlap fs metadata
[  106.417247][ T2931] EXT4-fs (loop4): Ignoring removed bh option
[  106.428729][ T2927] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.494: Allocating blocks 497-513 which overlap fs metadata
[  106.438840][ T2931] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.459969][ T2942] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.495: Allocating blocks 497-513 which overlap fs metadata
[  106.475650][ T2928] EXT4-fs (loop5): Ignoring removed nobh option
[  106.494073][ T2928] EXT4-fs (loop5): Ignoring removed bh option
[  106.501141][ T2928] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.506226][ T2923] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.493: Allocating blocks 497-513 which overlap fs metadata
[  106.530867][ T2923] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.493: Allocating blocks 497-513 which overlap fs metadata
[  106.552140][ T2945] EXT4-fs (loop3): Ignoring removed nobh option
[  106.560666][ T2945] EXT4-fs (loop3): Ignoring removed bh option
[  106.566659][ T2928] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.496: Allocating blocks 497-513 which overlap fs metadata
[  106.566888][ T2945] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.586271][ T2931] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.497: Allocating blocks 497-513 which overlap fs metadata
[  106.603326][ T2928] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.496: Allocating blocks 497-513 which overlap fs metadata
[  106.607994][ T2931] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.497: Allocating blocks 497-513 which overlap fs metadata
[  106.665588][ T2945] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.498: Allocating blocks 497-513 which overlap fs metadata
[  106.680454][ T2945] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.498: Allocating blocks 497-513 which overlap fs metadata
[  106.747904][ T2953] EXT4-fs (loop6): Ignoring removed nobh option
[  106.759168][ T2953] EXT4-fs (loop6): Ignoring removed bh option
[  106.765496][ T2953] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.778364][ T2956] EXT4-fs (loop2): Ignoring removed nobh option
[  106.805194][ T2956] EXT4-fs (loop2): Ignoring removed bh option
[  106.811641][ T2956] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  106.862343][ T2953] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.499: Allocating blocks 497-513 which overlap fs metadata
[  106.880453][ T2956] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.500: Allocating blocks 497-513 which overlap fs metadata
[  106.894972][ T2956] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.500: Allocating blocks 497-513 which overlap fs metadata
[  106.909815][ T2970] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.499: Allocating blocks 497-513 which overlap fs metadata
[  106.936762][ T2961] EXT4-fs (loop4): Ignoring removed nobh option
[  106.943514][ T2961] EXT4-fs (loop4): Ignoring removed bh option
[  106.949839][ T2961] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.059857][ T2961] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.502: Allocating blocks 497-513 which overlap fs metadata
[  107.075222][ T2961] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.502: Allocating blocks 497-513 which overlap fs metadata
[  107.122938][ T2972] EXT4-fs (loop5): Ignoring removed nobh option
[  107.129637][ T2972] EXT4-fs (loop5): Ignoring removed bh option
[  107.135966][ T2972] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.174031][ T2977] EXT4-fs (loop6): Ignoring removed nobh option
[  107.180594][ T2977] EXT4-fs (loop6): Ignoring removed bh option
[  107.186695][ T2977] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.219287][ T2972] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.505: Allocating blocks 497-513 which overlap fs metadata
[  107.233690][ T2972] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.505: Allocating blocks 497-513 which overlap fs metadata
[  107.298527][ T2979] EXT4-fs (loop2): Ignoring removed nobh option
[  107.302460][ T2982] EXT4-fs (loop3): Ignoring removed nobh option
[  107.313876][ T2979] EXT4-fs (loop2): Ignoring removed bh option
[  107.314203][ T2982] EXT4-fs (loop3): Ignoring removed bh option
[  107.321905][ T2977] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.506: Allocating blocks 497-513 which overlap fs metadata
[  107.326429][ T2982] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.341436][ T2977] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.506: Allocating blocks 497-513 which overlap fs metadata
[  107.353537][ T2979] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.378526][ T2990] EXT4-fs (loop4): Ignoring removed nobh option
[  107.386833][ T2990] EXT4-fs (loop4): Ignoring removed bh option
[  107.393598][ T2990] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.428466][ T2995] EXT4-fs (loop5): Ignoring removed nobh option
[  107.434924][ T2995] EXT4-fs (loop5): Ignoring removed bh option
[  107.437655][ T2982] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.507: Allocating blocks 497-513 which overlap fs metadata
[  107.441836][ T2995] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.496277][ T3001] EXT4-fs (loop6): Ignoring removed nobh option
[  107.501638][ T2990] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.508: Allocating blocks 497-513 which overlap fs metadata
[  107.522310][ T3001] EXT4-fs (loop6): Ignoring removed bh option
[  107.522411][ T3004] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.507: Allocating blocks 497-513 which overlap fs metadata
[  107.541831][ T2979] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.504: Allocating blocks 497-513 which overlap fs metadata
[  107.543757][ T3001] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.572195][ T2990] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.508: Allocating blocks 497-513 which overlap fs metadata
[  107.588517][ T2995] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.509: Allocating blocks 497-513 which overlap fs metadata
[  107.603078][ T2995] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.509: Allocating blocks 497-513 which overlap fs metadata
[  107.617764][ T3009] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.504: Allocating blocks 497-513 which overlap fs metadata
[  107.629128][ T3001] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.510: Allocating blocks 497-513 which overlap fs metadata
[  107.655239][ T3011] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.510: Allocating blocks 497-513 which overlap fs metadata
[  107.940774][ T3016] EXT4-fs (loop3): Ignoring removed nobh option
[  107.947560][ T3016] EXT4-fs (loop3): Ignoring removed bh option
[  107.953798][ T3016] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  107.972204][ T3013] EXT4-fs (loop5): Ignoring removed nobh option
[  107.978582][ T3016] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.511: Allocating blocks 497-513 which overlap fs metadata
[  107.979190][ T3016] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.511: Allocating blocks 497-513 which overlap fs metadata
[  107.992552][ T3013] EXT4-fs (loop5): Ignoring removed bh option
[  108.012495][ T3013] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.027654][ T3017] EXT4-fs (loop2): Ignoring removed nobh option
[  108.033936][ T3017] EXT4-fs (loop2): Ignoring removed bh option
[  108.040278][ T3017] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.117237][ T3019] EXT4-fs (loop4): Ignoring removed nobh option
[  108.123695][ T3019] EXT4-fs (loop4): Ignoring removed bh option
[  108.129880][ T3019] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.162060][ T3022] EXT4-fs (loop6): Ignoring removed nobh option
[  108.181411][ T3022] EXT4-fs (loop6): Ignoring removed bh option
[  108.187739][ T3022] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.193448][ T3019] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.513: Allocating blocks 497-513 which overlap fs metadata
[  108.205600][ T3013] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.512: Allocating blocks 497-513 which overlap fs metadata
[  108.214738][ T3017] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.514: Allocating blocks 497-513 which overlap fs metadata
[  108.239143][ T3019] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.513: Allocating blocks 497-513 which overlap fs metadata
[  108.242697][ T3013] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.512: Allocating blocks 497-513 which overlap fs metadata
[  108.267959][ T3036] EXT4-fs (loop3): Ignoring removed nobh option
[  108.277512][ T3038] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.514: Allocating blocks 497-513 which overlap fs metadata
[  108.291516][ T3036] EXT4-fs (loop3): Ignoring removed bh option
[  108.298454][ T3036] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.301999][ T3022] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.515: Allocating blocks 497-513 which overlap fs metadata
[  108.336249][ T3022] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.515: Allocating blocks 497-513 which overlap fs metadata
[  108.519698][ T3036] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.516: Allocating blocks 497-513 which overlap fs metadata
[  108.534260][ T3036] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.516: Allocating blocks 497-513 which overlap fs metadata
[  108.567953][ T3043] EXT4-fs (loop4): Ignoring removed nobh option
[  108.574591][ T3043] EXT4-fs (loop4): Ignoring removed bh option
[  108.581718][ T3043] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.595591][ T3050] EXT4-fs (loop5): Ignoring removed nobh option
[  108.601979][ T3050] EXT4-fs (loop5): Ignoring removed bh option
[  108.608242][ T3050] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.621548][ T3049] EXT4-fs (loop2): Ignoring removed nobh option
[  108.628031][ T3049] EXT4-fs (loop2): Ignoring removed bh option
[  108.634363][ T3049] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.659176][ T3043] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.517: Allocating blocks 497-513 which overlap fs metadata
[  108.661076][ T3050] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.519: Allocating blocks 497-513 which overlap fs metadata
[  108.674011][ T3043] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.517: Allocating blocks 497-513 which overlap fs metadata
[  108.687762][ T3050] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.519: Allocating blocks 497-513 which overlap fs metadata
[  108.719301][ T3052] EXT4-fs (loop6): Ignoring removed nobh option
[  108.728834][ T3052] EXT4-fs (loop6): Ignoring removed bh option
[  108.738333][ T3052] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  108.741386][ T3049] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.518: Allocating blocks 497-513 which overlap fs metadata
[  108.764953][ T3049] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.518: Allocating blocks 497-513 which overlap fs metadata
[  108.797077][ T3052] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.520: Allocating blocks 497-513 which overlap fs metadata
[  108.812165][ T3052] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.520: Allocating blocks 497-513 which overlap fs metadata
[  109.048420][ T3063] EXT4-fs (loop3): Ignoring removed nobh option
[  109.054751][ T3063] EXT4-fs (loop3): Ignoring removed bh option
[  109.061055][ T3063] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.107020][ T3068] EXT4-fs (loop4): Ignoring removed nobh option
[  109.113394][ T3068] EXT4-fs (loop4): Ignoring removed bh option
[  109.119587][ T3068] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.138981][ T3063] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.521: Allocating blocks 497-513 which overlap fs metadata
[  109.153656][ T3063] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.521: Allocating blocks 497-513 which overlap fs metadata
[  109.212294][ T3071] EXT4-fs (loop5): Ignoring removed nobh option
[  109.219482][ T3078] EXT4-fs (loop2): Ignoring removed nobh option
[  109.220916][ T3068] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.522: Allocating blocks 497-513 which overlap fs metadata
[  109.225749][ T3078] EXT4-fs (loop2): Ignoring removed bh option
[  109.225767][ T3078] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.226324][ T3076] EXT4-fs (loop6): Ignoring removed nobh option
[  109.240422][ T3068] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.522: Allocating blocks 497-513 which overlap fs metadata
[  109.249074][ T3071] EXT4-fs (loop5): Ignoring removed bh option
[  109.261618][ T3076] EXT4-fs (loop6): Ignoring removed bh option
[  109.265197][ T3071] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.278519][ T3076] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.331308][ T3078] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.524: Allocating blocks 497-513 which overlap fs metadata
[  109.345711][ T3078] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.524: Allocating blocks 497-513 which overlap fs metadata
[  109.405360][ T3087] EXT4-fs (loop3): Ignoring removed nobh option
[  109.413770][ T3087] EXT4-fs (loop3): Ignoring removed bh option
[  109.423504][ T3076] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.525: Allocating blocks 497-513 which overlap fs metadata
[  109.425212][ T3071] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.523: Allocating blocks 497-513 which overlap fs metadata
[  109.441411][ T3087] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.451970][ T3076] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.525: Allocating blocks 497-513 which overlap fs metadata
[  109.465157][ T3097] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.523: Allocating blocks 497-513 which overlap fs metadata
[  109.503619][ T3093] EXT4-fs (loop4): Ignoring removed nobh option
[  109.516027][ T3093] EXT4-fs (loop4): Ignoring removed bh option
[  109.522896][ T3093] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.527839][ T3087] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.526: Allocating blocks 497-513 which overlap fs metadata
[  109.549340][ T3087] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.526: Allocating blocks 497-513 which overlap fs metadata
[  109.569529][ T3096] EXT4-fs (loop2): Ignoring removed nobh option
[  109.575830][ T3096] EXT4-fs (loop2): Ignoring removed bh option
[  109.582120][ T3096] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.666446][ T3093] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.527: Allocating blocks 497-513 which overlap fs metadata
[  109.680792][ T3093] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.527: Allocating blocks 497-513 which overlap fs metadata
[  109.699198][ T3102] EXT4-fs (loop6): Ignoring removed nobh option
[  109.711859][ T3102] EXT4-fs (loop6): Ignoring removed bh option
[  109.722858][ T3102] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.738479][ T3109] EXT4-fs (loop5): Ignoring removed nobh option
[  109.744973][ T3109] EXT4-fs (loop5): Ignoring removed bh option
[  109.751347][ T3109] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.753330][ T3096] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.528: Allocating blocks 497-513 which overlap fs metadata
[  109.787945][ T3096] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.528: Allocating blocks 497-513 which overlap fs metadata
[  109.803633][ T3118] EXT4-fs (loop4): Ignoring removed nobh option
[  109.810171][ T3118] EXT4-fs (loop4): Ignoring removed bh option
[  109.816524][ T3118] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.826199][ T3109] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.530: Allocating blocks 497-513 which overlap fs metadata
[  109.834972][ T3102] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.529: Allocating blocks 497-513 which overlap fs metadata
[  109.845233][ T3109] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.530: Allocating blocks 497-513 which overlap fs metadata
[  109.858637][ T3111] EXT4-fs (loop3): Ignoring removed nobh option
[  109.877208][ T3111] EXT4-fs (loop3): Ignoring removed bh option
[  109.883799][ T3111] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  109.896944][ T3102] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.529: Allocating blocks 497-513 which overlap fs metadata
2025/05/26 10:49:04 executed programs: 528
[  109.985322][ T3125] EXT4-fs (loop2): Ignoring removed nobh option
[  109.986917][ T3118] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.532: Allocating blocks 497-513 which overlap fs metadata
[  109.995483][ T3111] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.531: Allocating blocks 497-513 which overlap fs metadata
[  110.005763][ T3125] EXT4-fs (loop2): Ignoring removed bh option
[  110.021103][ T3111] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.531: Allocating blocks 497-513 which overlap fs metadata
[  110.027923][ T3125] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.044415][ T3118] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.532: Allocating blocks 497-513 which overlap fs metadata
[  110.092324][ T3130] EXT4-fs (loop6): Ignoring removed nobh option
[  110.099900][ T3130] EXT4-fs (loop6): Ignoring removed bh option
[  110.104065][ T3125] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.533: Allocating blocks 497-513 which overlap fs metadata
[  110.106338][ T3130] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.122231][ T3125] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.533: Allocating blocks 497-513 which overlap fs metadata
[  110.194229][ T3130] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.535: Allocating blocks 497-513 which overlap fs metadata
[  110.208900][ T3130] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.535: Allocating blocks 497-513 which overlap fs metadata
[  110.374281][ T3135] EXT4-fs (loop5): Ignoring removed nobh option
[  110.380796][ T3135] EXT4-fs (loop5): Ignoring removed bh option
[  110.387084][ T3135] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.421260][ T3135] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.534: Allocating blocks 497-513 which overlap fs metadata
[  110.422338][ T3138] EXT4-fs (loop3): Ignoring removed nobh option
[  110.436031][ T3135] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.534: Allocating blocks 497-513 which overlap fs metadata
[  110.453829][ T3143] EXT4-fs (loop2): Ignoring removed nobh option
[  110.461214][ T3138] EXT4-fs (loop3): Ignoring removed bh option
[  110.465283][ T3143] EXT4-fs (loop2): Ignoring removed bh option
[  110.468157][ T3138] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.475912][ T3143] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.519696][ T3146] EXT4-fs (loop4): Ignoring removed nobh option
[  110.525981][ T3146] EXT4-fs (loop4): Ignoring removed bh option
[  110.532292][ T3146] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.579186][ T3153] EXT4-fs (loop6): Ignoring removed nobh option
[  110.585529][ T3153] EXT4-fs (loop6): Ignoring removed bh option
[  110.591826][ T3153] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.602921][ T3143] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.538: Allocating blocks 497-513 which overlap fs metadata
[  110.606916][ T3146] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.537: Allocating blocks 497-513 which overlap fs metadata
[  110.619107][ T3138] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.536: Allocating blocks 497-513 which overlap fs metadata
[  110.634243][ T3146] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.537: Allocating blocks 497-513 which overlap fs metadata
[  110.651420][ T3155] EXT4-fs (loop5): Ignoring removed nobh option
[  110.692182][ T3153] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.539: Allocating blocks 497-513 which overlap fs metadata
[  110.708111][ T3153] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.539: Allocating blocks 497-513 which overlap fs metadata
[  110.718483][ T3143] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.538: Allocating blocks 497-513 which overlap fs metadata
[  110.727366][ T3155] EXT4-fs (loop5): Ignoring removed bh option
[  110.744879][ T3155] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.748579][ T3164] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.536: Allocating blocks 497-513 which overlap fs metadata
[  110.816315][ T3155] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.540: Allocating blocks 497-513 which overlap fs metadata
[  110.830728][ T3155] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.540: Allocating blocks 497-513 which overlap fs metadata
[  110.942734][ T3169] EXT4-fs (loop4): Ignoring removed nobh option
[  110.949254][ T3169] EXT4-fs (loop4): Ignoring removed bh option
[  110.955484][ T3169] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  110.982866][ T3173] EXT4-fs (loop5): Ignoring removed nobh option
[  110.990800][ T3173] EXT4-fs (loop5): Ignoring removed bh option
[  110.996912][ T3173] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.009485][ T3178] EXT4-fs (loop6): Ignoring removed nobh option
[  111.011128][ T3169] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.541: Allocating blocks 497-513 which overlap fs metadata
[  111.016124][ T3178] EXT4-fs (loop6): Ignoring removed bh option
[  111.033242][ T3169] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.541: Allocating blocks 497-513 which overlap fs metadata
[  111.036001][ T3178] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.062725][ T3177] EXT4-fs (loop2): Ignoring removed nobh option
[  111.069115][ T3177] EXT4-fs (loop2): Ignoring removed bh option
[  111.075256][ T3177] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.103278][ T3171] EXT4-fs (loop3): Ignoring removed nobh option
[  111.111461][ T3171] EXT4-fs (loop3): Ignoring removed bh option
[  111.118463][ T3173] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.545: Allocating blocks 497-513 which overlap fs metadata
[  111.121386][ T3171] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.139122][ T3178] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.542: Allocating blocks 497-513 which overlap fs metadata
[  111.155553][ T3173] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.545: Allocating blocks 497-513 which overlap fs metadata
[  111.165879][ T3178] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.542: Allocating blocks 497-513 which overlap fs metadata
[  111.200418][ T3177] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.543: Allocating blocks 497-513 which overlap fs metadata
[  111.215558][ T3177] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.543: Allocating blocks 497-513 which overlap fs metadata
[  111.230446][ T3192] EXT4-fs (loop4): Ignoring removed nobh option
[  111.236732][ T3192] EXT4-fs (loop4): Ignoring removed bh option
[  111.243073][ T3192] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.311758][ T3171] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.544: Allocating blocks 497-513 which overlap fs metadata
[  111.326220][ T3171] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.544: Allocating blocks 497-513 which overlap fs metadata
[  111.369507][ T3192] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.546: Allocating blocks 497-513 which overlap fs metadata
[  111.384176][ T3192] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.546: Allocating blocks 497-513 which overlap fs metadata
[  111.416658][ T3204] EXT4-fs (loop3): Ignoring removed nobh option
[  111.423107][ T3204] EXT4-fs (loop3): Ignoring removed bh option
[  111.429373][ T3204] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.494404][ T3200] EXT4-fs (loop5): Ignoring removed nobh option
[  111.507347][ T3205] EXT4-fs (loop2): Ignoring removed nobh option
[  111.513637][ T3205] EXT4-fs (loop2): Ignoring removed bh option
[  111.535153][ T3204] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.550: Allocating blocks 497-513 which overlap fs metadata
[  111.535345][ T3213] EXT4-fs (loop4): Ignoring removed nobh option
[  111.550167][ T3201] EXT4-fs (loop6): Ignoring removed nobh option
[  111.555678][ T3213] EXT4-fs (loop4): Ignoring removed bh option
[  111.567083][ T3200] EXT4-fs (loop5): Ignoring removed bh option
[  111.576449][ T3201] EXT4-fs (loop6): Ignoring removed bh option
[  111.583067][ T3205] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.595281][ T3213] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.604416][ T3200] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.618525][ T3201] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  111.621435][ T3204] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.550: Allocating blocks 497-513 which overlap fs metadata
[  111.680764][ T3205] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.549: Allocating blocks 497-513 which overlap fs metadata
[  111.681233][ T3200] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.547: Allocating blocks 497-513 which overlap fs metadata
[  111.699123][ T3201] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.548: Allocating blocks 497-513 which overlap fs metadata
[  111.716199][ T3213] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.551: Allocating blocks 497-513 which overlap fs metadata
[  111.738422][ T3225] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.551: Allocating blocks 497-513 which overlap fs metadata
[  111.746949][ T3224] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.549: Allocating blocks 497-513 which overlap fs metadata
[  111.758918][ T3200] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.547: Allocating blocks 497-513 which overlap fs metadata
[  111.767112][ T3223] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.548: Allocating blocks 497-513 which overlap fs metadata
[  112.058042][ T3227] EXT4-fs (loop3): Ignoring removed nobh option
[  112.064437][ T3227] EXT4-fs (loop3): Ignoring removed bh option
[  112.071122][ T3227] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.117777][ T3230] EXT4-fs (loop4): Ignoring removed nobh option
[  112.124158][ T3230] EXT4-fs (loop4): Ignoring removed bh option
[  112.130780][ T3230] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.150990][ T3227] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.552: Allocating blocks 497-513 which overlap fs metadata
[  112.165703][ T3227] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.552: Allocating blocks 497-513 which overlap fs metadata
[  112.187741][ T3235] EXT4-fs (loop2): Ignoring removed nobh option
[  112.194634][ T3235] EXT4-fs (loop2): Ignoring removed bh option
[  112.197388][ T3230] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.553: Allocating blocks 497-513 which overlap fs metadata
[  112.202469][ T3240] EXT4-fs (loop5): Ignoring removed nobh option
[  112.214722][ T3235] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.224426][ T3240] EXT4-fs (loop5): Ignoring removed bh option
[  112.234884][ T3230] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.553: Allocating blocks 497-513 which overlap fs metadata
[  112.239314][ T3240] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.320905][ T3239] EXT4-fs (loop6): Ignoring removed nobh option
[  112.327359][ T3239] EXT4-fs (loop6): Ignoring removed bh option
[  112.332992][ T3235] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.555: Allocating blocks 497-513 which overlap fs metadata
[  112.333551][ T3239] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.357695][ T3240] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.554: Allocating blocks 497-513 which overlap fs metadata
[  112.361116][ T3235] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.555: Allocating blocks 497-513 which overlap fs metadata
[  112.373838][ T3240] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.554: Allocating blocks 497-513 which overlap fs metadata
[  112.503109][ T3253] EXT4-fs (loop3): Ignoring removed nobh option
[  112.509910][ T3253] EXT4-fs (loop3): Ignoring removed bh option
[  112.516027][ T3253] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.517923][ T3239] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.556: Allocating blocks 497-513 which overlap fs metadata
[  112.542619][ T3239] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.556: Allocating blocks 497-513 which overlap fs metadata
[  112.626066][ T3254] EXT4-fs (loop4): Ignoring removed nobh option
[  112.626087][ T3255] EXT4-fs (loop2): Ignoring removed nobh option
[  112.633647][ T3253] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.557: Allocating blocks 497-513 which overlap fs metadata
[  112.644667][ T3255] EXT4-fs (loop2): Ignoring removed bh option
[  112.652986][ T3254] EXT4-fs (loop4): Ignoring removed bh option
[  112.658676][ T3255] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.665492][ T3254] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.679457][ T3262] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.557: Allocating blocks 497-513 which overlap fs metadata
[  112.721136][ T3255] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.559: Allocating blocks 497-513 which overlap fs metadata
[  112.735737][ T3254] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.558: Allocating blocks 497-513 which overlap fs metadata
[  112.740493][ T3255] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.559: Allocating blocks 497-513 which overlap fs metadata
[  112.750825][ T3254] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.558: Allocating blocks 497-513 which overlap fs metadata
[  112.781363][ T3266] EXT4-fs (loop5): Ignoring removed nobh option
[  112.789493][ T3266] EXT4-fs (loop5): Ignoring removed bh option
[  112.795604][ T3266] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.894702][ T3269] EXT4-fs (loop6): Ignoring removed nobh option
[  112.901418][ T3269] EXT4-fs (loop6): Ignoring removed bh option
[  112.907905][ T3269] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  112.934135][ T3266] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.560: Allocating blocks 497-513 which overlap fs metadata
[  112.950124][ T3266] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.560: Allocating blocks 497-513 which overlap fs metadata
[  112.988748][ T3279] EXT4-fs (loop2): Ignoring removed nobh option
[  112.995065][ T3279] EXT4-fs (loop2): Ignoring removed bh option
[  113.005286][ T3280] EXT4-fs (loop3): Ignoring removed nobh option
[  113.007012][ T3269] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.561: Allocating blocks 497-513 which overlap fs metadata
[  113.011637][ T3280] EXT4-fs (loop3): Ignoring removed bh option
[  113.045605][ T3279] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.066499][ T3280] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.081839][ T3289] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.561: Allocating blocks 497-513 which overlap fs metadata
[  113.175321][ T3280] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.562: Allocating blocks 497-513 which overlap fs metadata
[  113.190015][ T3280] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.562: Allocating blocks 497-513 which overlap fs metadata
[  113.265907][ T3287] EXT4-fs (loop5): Ignoring removed nobh option
[  113.273875][ T3287] EXT4-fs (loop5): Ignoring removed bh option
[  113.280773][ T3287] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.289367][ T3279] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.563: Allocating blocks 497-513 which overlap fs metadata
[  113.307838][ T3279] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.563: Allocating blocks 497-513 which overlap fs metadata
[  113.327632][ T3296] EXT4-fs (loop4): Ignoring removed nobh option
[  113.334532][ T3296] EXT4-fs (loop4): Ignoring removed bh option
[  113.340775][ T3296] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.353700][ T3299] EXT4-fs (loop6): Ignoring removed nobh option
[  113.363481][ T3299] EXT4-fs (loop6): Ignoring removed bh option
[  113.364873][ T3287] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.565: Allocating blocks 497-513 which overlap fs metadata
[  113.370246][ T3299] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.387087][ T3287] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.565: Allocating blocks 497-513 which overlap fs metadata
[  113.427504][ T3303] EXT4-fs (loop3): Ignoring removed nobh option
[  113.451303][ T3296] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.567: Allocating blocks 497-513 which overlap fs metadata
[  113.466095][ T3303] EXT4-fs (loop3): Ignoring removed bh option
[  113.473927][ T3303] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.496674][ T3312] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.567: Allocating blocks 497-513 which overlap fs metadata
[  113.557672][ T3299] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.566: Allocating blocks 497-513 which overlap fs metadata
[  113.582329][ T3299] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.566: Allocating blocks 497-513 which overlap fs metadata
[  113.597425][ T3303] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.568: Allocating blocks 497-513 which overlap fs metadata
[  113.612431][ T3303] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.568: Allocating blocks 497-513 which overlap fs metadata
[  113.633417][ T3314] EXT4-fs (loop5): Ignoring removed nobh option
[  113.640135][ T3314] EXT4-fs (loop5): Ignoring removed bh option
[  113.646831][ T3314] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.667453][ T3320] EXT4-fs (loop4): Ignoring removed nobh option
[  113.675259][ T3320] EXT4-fs (loop4): Ignoring removed bh option
[  113.682773][ T3320] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.711289][ T3320] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.571: Allocating blocks 497-513 which overlap fs metadata
[  113.722122][ T3314] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.570: Allocating blocks 497-513 which overlap fs metadata
[  113.731631][ T3320] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.571: Allocating blocks 497-513 which overlap fs metadata
[  113.740134][ T3314] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.570: Allocating blocks 497-513 which overlap fs metadata
[  113.898316][ T3332] EXT4-fs (loop3): Ignoring removed nobh option
[  113.904680][ T3332] EXT4-fs (loop3): Ignoring removed bh option
[  113.911106][ T3332] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.941263][ T3325] EXT4-fs (loop2): Ignoring removed nobh option
[  113.949498][ T3325] EXT4-fs (loop2): Ignoring removed bh option
[  113.959810][ T3338] EXT4-fs (loop5): Ignoring removed nobh option
[  113.964417][ T3325] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.978519][ T3338] EXT4-fs (loop5): Ignoring removed bh option
[  113.985551][ T3338] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  113.988636][ T3340] EXT4-fs (loop6): Ignoring removed nobh option
[  114.004423][ T3340] EXT4-fs (loop6): Ignoring removed bh option
[  114.010974][ T3340] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.027147][ T3342] EXT4-fs (loop4): Ignoring removed nobh option
[  114.048979][ T3342] EXT4-fs (loop4): Ignoring removed bh option
[  114.065067][ T3342] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.074870][ T3332] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.574: Allocating blocks 497-513 which overlap fs metadata
[  114.095930][ T3351] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.574: Allocating blocks 497-513 which overlap fs metadata
[  114.114207][ T3338] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.576: Allocating blocks 497-513 which overlap fs metadata
[  114.120917][ T3325] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.573: Allocating blocks 497-513 which overlap fs metadata
[  114.143384][ T3338] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.576: Allocating blocks 497-513 which overlap fs metadata
[  114.151824][ T3340] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.577: Allocating blocks 497-513 which overlap fs metadata
[  114.158165][ T3325] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.573: Allocating blocks 497-513 which overlap fs metadata
[  114.171562][ T3340] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.577: Allocating blocks 497-513 which overlap fs metadata
[  114.208678][ T3342] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.575: Allocating blocks 497-513 which overlap fs metadata
[  114.223728][ T3342] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.575: Allocating blocks 497-513 which overlap fs metadata
[  114.511901][ T3360] EXT4-fs (loop6): Ignoring removed nobh option
[  114.518415][ T3360] EXT4-fs (loop6): Ignoring removed bh option
[  114.524635][ T3360] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.660818][ T3358] EXT4-fs (loop3): Ignoring removed nobh option
[  114.661082][ T3364] EXT4-fs (loop2): Ignoring removed nobh option
[  114.673360][ T3369] EXT4-fs (loop4): Ignoring removed nobh option
[  114.675868][ T3362] EXT4-fs (loop5): Ignoring removed nobh option
[  114.680361][ T3358] EXT4-fs (loop3): Ignoring removed bh option
[  114.697516][ T3362] EXT4-fs (loop5): Ignoring removed bh option
[  114.700494][ T3369] EXT4-fs (loop4): Ignoring removed bh option
[  114.710994][ T3358] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.716677][ T3360] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.579: Allocating blocks 497-513 which overlap fs metadata
[  114.723714][ T3364] EXT4-fs (loop2): Ignoring removed bh option
[  114.742790][ T3360] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.579: Allocating blocks 497-513 which overlap fs metadata
[  114.743453][ T3369] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.757080][ T3364] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.769225][ T3362] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  114.836111][ T3358] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.578: Allocating blocks 497-513 which overlap fs metadata
[  114.838487][ T3362] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.580: Allocating blocks 497-513 which overlap fs metadata
[  114.865802][ T3362] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.580: Allocating blocks 497-513 which overlap fs metadata
[  114.866115][ T3369] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.582: Allocating blocks 497-513 which overlap fs metadata
[  114.896801][ T3358] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.578: Allocating blocks 497-513 which overlap fs metadata
2025/05/26 10:49:09 executed programs: 578
[  114.924142][ T3369] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.582: Allocating blocks 497-513 which overlap fs metadata
[  114.948107][ T3364] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.581: Allocating blocks 497-513 which overlap fs metadata
[  114.964088][ T3364] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.581: Allocating blocks 497-513 which overlap fs metadata
[  115.203298][ T3383] EXT4-fs (loop6): Ignoring removed nobh option
[  115.211912][ T3383] EXT4-fs (loop6): Ignoring removed bh option
[  115.218141][ T3383] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.254454][ T3387] EXT4-fs (loop3): Ignoring removed nobh option
[  115.254508][ T3388] EXT4-fs (loop5): Ignoring removed nobh option
[  115.262519][ T3387] EXT4-fs (loop3): Ignoring removed bh option
[  115.268444][ T3388] EXT4-fs (loop5): Ignoring removed bh option
[  115.273531][ T3387] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.288719][ T3388] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.380420][ T3383] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.583: Allocating blocks 497-513 which overlap fs metadata
[  115.396550][ T3383] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.583: Allocating blocks 497-513 which overlap fs metadata
[  115.416408][ T3393] EXT4-fs (loop4): Ignoring removed nobh option
[  115.423394][ T3394] EXT4-fs (loop2): Ignoring removed nobh option
[  115.427352][ T3393] EXT4-fs (loop4): Ignoring removed bh option
[  115.437395][ T3394] EXT4-fs (loop2): Ignoring removed bh option
[  115.447138][ T3387] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.585: Allocating blocks 497-513 which overlap fs metadata
[  115.454163][ T3388] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.584: Allocating blocks 497-513 which overlap fs metadata
[  115.474947][ T3394] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.477678][ T3393] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.499867][ T3403] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.585: Allocating blocks 497-513 which overlap fs metadata
[  115.516118][ T3388] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.584: Allocating blocks 497-513 which overlap fs metadata
[  115.546711][ T3394] EXT4-fs mount: 203 callbacks suppressed
[  115.546731][ T3394] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  115.559066][ T3393] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  115.622771][ T3394] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.587: Allocating blocks 497-513 which overlap fs metadata
[  115.637834][ T3394] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.587: Allocating blocks 497-513 which overlap fs metadata
[  115.708930][ T3393] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.586: Allocating blocks 497-513 which overlap fs metadata
[  115.723697][ T3393] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.586: Allocating blocks 497-513 which overlap fs metadata
[  115.757464][ T3413] EXT4-fs (loop6): Ignoring removed nobh option
[  115.757584][ T3411] EXT4-fs (loop5): Ignoring removed nobh option
[  115.764225][ T3413] EXT4-fs (loop6): Ignoring removed bh option
[  115.770629][ T3411] EXT4-fs (loop5): Ignoring removed bh option
[  115.776760][ T3413] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.782957][ T3411] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  115.808691][ T3413] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  115.819854][ T3411] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  115.973995][ T3413] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.588: Allocating blocks 497-513 which overlap fs metadata
[  115.988919][ T3413] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.588: Allocating blocks 497-513 which overlap fs metadata
[  115.988943][ T3411] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.590: Allocating blocks 497-513 which overlap fs metadata
[  116.019698][ T3411] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.590: Allocating blocks 497-513 which overlap fs metadata
[  116.048851][ T3409] EXT4-fs (loop3): Ignoring removed nobh option
[  116.051737][ T3424] EXT4-fs (loop4): Ignoring removed nobh option
[  116.055639][ T3423] EXT4-fs (loop2): Ignoring removed nobh option
[  116.061843][ T3424] EXT4-fs (loop4): Ignoring removed bh option
[  116.068802][ T3409] EXT4-fs (loop3): Ignoring removed bh option
[  116.074458][ T3424] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.080699][ T3409] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.092939][ T3423] EXT4-fs (loop2): Ignoring removed bh option
[  116.111011][ T3423] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.119374][ T3409] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  116.125125][ T3424] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  116.149664][ T3423] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  116.212055][ T3424] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.592: Allocating blocks 497-513 which overlap fs metadata
[  116.217763][ T3409] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.589: Allocating blocks 497-513 which overlap fs metadata
[  116.234096][ T3424] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.592: Allocating blocks 497-513 which overlap fs metadata
[  116.240866][ T3409] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.589: Allocating blocks 497-513 which overlap fs metadata
[  116.274347][ T3435] EXT4-fs (loop6): Ignoring removed nobh option
[  116.280821][ T3437] EXT4-fs (loop5): Ignoring removed nobh option
[  116.283307][ T3423] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.591: Allocating blocks 497-513 which overlap fs metadata
[  116.301173][ T3437] EXT4-fs (loop5): Ignoring removed bh option
[  116.301194][ T3437] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.321434][ T3435] EXT4-fs (loop6): Ignoring removed bh option
[  116.321788][ T3423] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.591: Allocating blocks 497-513 which overlap fs metadata
[  116.327742][ T3435] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.368715][ T3437] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  116.393860][ T3435] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  116.490176][ T3435] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.593: Allocating blocks 497-513 which overlap fs metadata
[  116.505273][ T3435] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.593: Allocating blocks 497-513 which overlap fs metadata
[  116.590696][ T3437] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.594: Allocating blocks 497-513 which overlap fs metadata
[  116.605783][ T3437] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.594: Allocating blocks 497-513 which overlap fs metadata
[  116.628255][ T3448] EXT4-fs (loop3): Ignoring removed nobh option
[  116.634680][ T3448] EXT4-fs (loop3): Ignoring removed bh option
[  116.641211][ T3448] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.659391][ T3448] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  116.766193][ T3449] EXT4-fs (loop2): Ignoring removed nobh option
[  116.772708][ T3449] EXT4-fs (loop2): Ignoring removed bh option
[  116.778934][ T3449] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.798964][ T3449] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  116.824469][ T3453] EXT4-fs (loop4): Ignoring removed nobh option
[  116.831093][ T3453] EXT4-fs (loop4): Ignoring removed bh option
[  116.837629][ T3453] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.852211][ T3454] EXT4-fs (loop6): Ignoring removed nobh option
[  116.857652][ T3460] EXT4-fs (loop5): Ignoring removed nobh option
[  116.861413][ T3449] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.597: Allocating blocks 497-513 which overlap fs metadata
[  116.872946][ T3460] EXT4-fs (loop5): Ignoring removed bh option
[  116.885737][ T3454] EXT4-fs (loop6): Ignoring removed bh option
[  116.897374][ T3460] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.898810][ T3448] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.596: Allocating blocks 497-513 which overlap fs metadata
[  116.924594][ T3454] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  116.928940][ T3467] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.596: Allocating blocks 497-513 which overlap fs metadata
[  116.938703][ T3453] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  117.002262][ T3454] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  117.014167][ T3468] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.597: Allocating blocks 497-513 which overlap fs metadata
[  117.029624][ T3460] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  117.050245][ T3453] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.598: Allocating blocks 497-513 which overlap fs metadata
[  117.075673][ T3460] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.600: Allocating blocks 497-513 which overlap fs metadata
[  117.104873][ T3454] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.599: Allocating blocks 497-513 which overlap fs metadata
[  117.119710][ T3474] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.598: Allocating blocks 497-513 which overlap fs metadata
[  117.120362][ T3460] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.600: Allocating blocks 497-513 which overlap fs metadata
[  117.134501][ T3454] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.599: Allocating blocks 497-513 which overlap fs metadata
[  117.519333][ T3485] EXT4-fs (loop4): Ignoring removed nobh option
[  117.525683][ T3485] EXT4-fs (loop4): Ignoring removed bh option
[  117.532016][ T3485] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.532503][ T3479] EXT4-fs (loop2): Ignoring removed nobh option
[  117.544187][ T3477] EXT4-fs (loop3): Ignoring removed nobh option
[  117.550974][ T3479] EXT4-fs (loop2): Ignoring removed bh option
[  117.556800][ T3477] EXT4-fs (loop3): Ignoring removed bh option
[  117.563304][ T3479] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.569260][ T3477] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.583203][ T3485] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  117.597478][ T3484] EXT4-fs (loop6): Ignoring removed nobh option
[  117.622330][ T3479] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  117.623788][ T3484] EXT4-fs (loop6): Ignoring removed bh option
[  117.650840][ T3477] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  117.654528][ T3484] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.699153][ T3484] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  117.723901][ T3487] EXT4-fs (loop5): Ignoring removed nobh option
[  117.734839][ T3487] EXT4-fs (loop5): Ignoring removed bh option
[  117.754222][ T3479] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.602: Allocating blocks 497-513 which overlap fs metadata
[  117.754788][ T3484] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.605: Allocating blocks 497-513 which overlap fs metadata
[  117.768819][ T3479] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.602: Allocating blocks 497-513 which overlap fs metadata
[  117.785462][ T3477] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.601: Allocating blocks 497-513 which overlap fs metadata
[  117.800501][ T3487] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.813962][ T3485] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.603: Allocating blocks 497-513 which overlap fs metadata
[  117.838423][ T3484] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.605: Allocating blocks 497-513 which overlap fs metadata
[  117.853886][ T3499] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.601: Allocating blocks 497-513 which overlap fs metadata
[  117.876113][ T3500] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.603: Allocating blocks 497-513 which overlap fs metadata
[  117.883329][ T3487] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  117.944521][ T3487] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.604: Allocating blocks 497-513 which overlap fs metadata
[  117.969585][ T3487] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.604: Allocating blocks 497-513 which overlap fs metadata
[  117.995604][ T3506] EXT4-fs (loop2): Ignoring removed nobh option
[  118.002119][ T3506] EXT4-fs (loop2): Ignoring removed bh option
[  118.008357][ T3506] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.029358][ T3506] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  118.174206][ T3511] EXT4-fs (loop4): Ignoring removed nobh option
[  118.179209][ T3506] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.606: Allocating blocks 497-513 which overlap fs metadata
[  118.180807][ T3511] EXT4-fs (loop4): Ignoring removed bh option
[  118.201618][ T3511] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.218620][ T3516] EXT4-fs (loop3): Ignoring removed nobh option
[  118.226138][ T3516] EXT4-fs (loop3): Ignoring removed bh option
[  118.232939][ T3506] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.606: Allocating blocks 497-513 which overlap fs metadata
[  118.247263][ T3511] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  118.248996][ T3519] EXT4-fs (loop5): Ignoring removed nobh option
[  118.263198][ T3516] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.292366][ T3519] EXT4-fs (loop5): Ignoring removed bh option
[  118.299036][ T3519] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.319181][ T3511] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.608: Allocating blocks 497-513 which overlap fs metadata
[  118.334433][ T3516] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  118.359288][ T3519] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  118.382993][ T3516] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.609: Allocating blocks 497-513 which overlap fs metadata
[  118.399523][ T3511] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.608: Allocating blocks 497-513 which overlap fs metadata
[  118.414974][ T3516] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.609: Allocating blocks 497-513 which overlap fs metadata
[  118.428201][ T3519] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.610: Allocating blocks 497-513 which overlap fs metadata
[  118.443366][ T3519] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.610: Allocating blocks 497-513 which overlap fs metadata
[  118.791313][ T3530] EXT4-fs (loop6): Ignoring removed nobh option
[  118.797969][ T3530] EXT4-fs (loop6): Ignoring removed bh option
[  118.804150][ T3530] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.818499][ T3530] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  118.908705][ T3533] EXT4-fs (loop2): Ignoring removed nobh option
[  118.915189][ T3533] EXT4-fs (loop2): Ignoring removed bh option
[  118.921562][ T3533] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  118.938969][ T3533] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  118.964324][ T3536] EXT4-fs (loop3): Ignoring removed nobh option
[  118.971063][ T3537] EXT4-fs (loop4): Ignoring removed nobh option
[  118.972565][ T3530] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.612: Allocating blocks 497-513 which overlap fs metadata
[  118.978806][ T3541] EXT4-fs (loop5): Ignoring removed nobh option
[  119.006762][ T3536] EXT4-fs (loop3): Ignoring removed bh option
[  119.018063][ T3530] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.612: Allocating blocks 497-513 which overlap fs metadata
[  119.018222][ T3537] EXT4-fs (loop4): Ignoring removed bh option
[  119.039405][ T3537] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.045301][ T3536] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.051763][ T3541] EXT4-fs (loop5): Ignoring removed bh option
[  119.073826][ T3541] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.079902][ T3533] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.611: Allocating blocks 497-513 which overlap fs metadata
[  119.092111][ T3537] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  119.103127][ T3536] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  119.149125][ T3533] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.611: Allocating blocks 497-513 which overlap fs metadata
[  119.158364][ T3537] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.613: Allocating blocks 497-513 which overlap fs metadata
[  119.183654][ T3537] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.613: Allocating blocks 497-513 which overlap fs metadata
[  119.183936][ T3541] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  119.209620][ T3536] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.614: Allocating blocks 497-513 which overlap fs metadata
[  119.241183][ T3536] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.614: Allocating blocks 497-513 which overlap fs metadata
[  119.281067][ T3541] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.615: Allocating blocks 497-513 which overlap fs metadata
[  119.295792][ T3541] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.615: Allocating blocks 497-513 which overlap fs metadata
[  119.351206][ T3556] EXT4-fs (loop6): Ignoring removed nobh option
[  119.357874][ T3556] EXT4-fs (loop6): Ignoring removed bh option
[  119.364042][ T3556] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.378713][ T3556] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  119.471442][ T3559] EXT4-fs (loop2): Ignoring removed nobh option
[  119.477991][ T3559] EXT4-fs (loop2): Ignoring removed bh option
[  119.484077][ T3559] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.498736][ T3559] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  119.568859][ T3563] EXT4-fs (loop4): Ignoring removed nobh option
[  119.576152][ T3563] EXT4-fs (loop4): Ignoring removed bh option
[  119.582389][ T3563] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.587347][ T3556] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.616: Allocating blocks 497-513 which overlap fs metadata
[  119.598921][ T3563] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  119.609408][ T3556] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.616: Allocating blocks 497-513 which overlap fs metadata
[  119.656037][ T3567] EXT4-fs (loop3): Ignoring removed nobh option
[  119.663060][ T3567] EXT4-fs (loop3): Ignoring removed bh option
[  119.669958][ T3559] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.617: Allocating blocks 497-513 which overlap fs metadata
[  119.670706][ T3567] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.687171][ T3563] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.618: Allocating blocks 497-513 which overlap fs metadata
[  119.711204][ T3559] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.617: Allocating blocks 497-513 which overlap fs metadata
[  119.717797][ T3572] EXT4-fs (loop5): Ignoring removed nobh option
[  119.730027][ T3563] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.618: Allocating blocks 497-513 which overlap fs metadata
[  119.747506][ T3572] EXT4-fs (loop5): Ignoring removed bh option
[  119.751803][ T3567] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  119.778371][ T3572] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.799172][ T3572] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  119.938096][ T3581] EXT4-fs (loop6): Ignoring removed nobh option
[  119.944383][ T3581] EXT4-fs (loop6): Ignoring removed bh option
[  119.947445][ T3572] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.620: Allocating blocks 497-513 which overlap fs metadata
[  119.950798][ T3581] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  119.965190][ T3572] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.620: Allocating blocks 497-513 which overlap fs metadata
[  120.007678][ T3581] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
2025/05/26 10:49:14 executed programs: 618
[  120.010947][ T3567] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.619: Allocating blocks 497-513 which overlap fs metadata
[  120.046987][ T3567] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.619: Allocating blocks 497-513 which overlap fs metadata
[  120.075666][ T3581] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.621: Allocating blocks 497-513 which overlap fs metadata
[  120.090192][ T3581] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.621: Allocating blocks 497-513 which overlap fs metadata
[  120.118474][ T3586] EXT4-fs (loop2): Ignoring removed nobh option
[  120.124883][ T3586] EXT4-fs (loop2): Ignoring removed bh option
[  120.132134][ T3586] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.148847][ T3586] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  120.262247][ T3585] EXT4-fs (loop4): Ignoring removed nobh option
[  120.269492][ T3585] EXT4-fs (loop4): Ignoring removed bh option
[  120.275625][ T3585] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.305835][ T3586] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.622: Allocating blocks 497-513 which overlap fs metadata
[  120.321326][ T3586] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.622: Allocating blocks 497-513 which overlap fs metadata
[  120.321758][ T3585] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  120.408647][ T3596] EXT4-fs (loop3): Ignoring removed nobh option
[  120.415134][ T3596] EXT4-fs (loop3): Ignoring removed bh option
[  120.415356][ T3597] EXT4-fs (loop5): Ignoring removed nobh option
[  120.427739][ T3597] EXT4-fs (loop5): Ignoring removed bh option
[  120.430335][ T3585] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.623: Allocating blocks 497-513 which overlap fs metadata
[  120.433831][ T3597] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.433954][ T3596] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.449368][ T3585] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.623: Allocating blocks 497-513 which overlap fs metadata
[  120.462623][ T3597] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  120.479591][ T3596] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  120.539441][ T3598] EXT4-fs (loop6): Ignoring removed nobh option
[  120.545703][ T3598] EXT4-fs (loop6): Ignoring removed bh option
[  120.551912][ T3598] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.568668][ T3598] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  120.615416][ T3597] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.624: Allocating blocks 497-513 which overlap fs metadata
[  120.621419][ T3598] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.626: Allocating blocks 497-513 which overlap fs metadata
[  120.633699][ T3596] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.625: Allocating blocks 497-513 which overlap fs metadata
[  120.645183][ T3598] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.626: Allocating blocks 497-513 which overlap fs metadata
[  120.660458][ T3615] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.624: Allocating blocks 497-513 which overlap fs metadata
[  120.673492][ T3616] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.625: Allocating blocks 497-513 which overlap fs metadata
[  120.739105][ T3611] EXT4-fs (loop2): Ignoring removed nobh option
[  120.745481][ T3611] EXT4-fs (loop2): Ignoring removed bh option
[  120.751640][ T3611] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.768928][ T3611] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  120.875439][ T3613] EXT4-fs (loop4): Ignoring removed nobh option
[  120.881924][ T3613] EXT4-fs (loop4): Ignoring removed bh option
[  120.888279][ T3613] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  120.908821][ T3613] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  120.970148][ T3611] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.627: Allocating blocks 497-513 which overlap fs metadata
[  120.989873][ T3611] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.627: Allocating blocks 497-513 which overlap fs metadata
[  120.993489][ T3613] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.628: Allocating blocks 497-513 which overlap fs metadata
[  121.018694][ T3613] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.628: Allocating blocks 497-513 which overlap fs metadata
[  121.038165][ T3624] EXT4-fs (loop6): Ignoring removed nobh option
[  121.044612][ T3624] EXT4-fs (loop6): Ignoring removed bh option
[  121.050914][ T3624] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.068927][ T3624] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  121.175378][ T3625] EXT4-fs (loop5): Ignoring removed nobh option
[  121.181784][ T3625] EXT4-fs (loop5): Ignoring removed bh option
[  121.187919][ T3625] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.208726][ T3625] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  121.242221][ T3629] EXT4-fs (loop3): Ignoring removed nobh option
[  121.263978][ T3629] EXT4-fs (loop3): Ignoring removed bh option
[  121.270986][ T3629] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.272063][ T3624] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.630: Allocating blocks 497-513 which overlap fs metadata
[  121.302891][ T3624] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.630: Allocating blocks 497-513 which overlap fs metadata
[  121.305983][ T3636] EXT4-fs (loop2): Ignoring removed nobh option
[  121.327618][ T3636] EXT4-fs (loop2): Ignoring removed bh option
[  121.333947][ T3636] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.335695][ T3625] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.629: Allocating blocks 497-513 which overlap fs metadata
[  121.365661][ T3625] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.629: Allocating blocks 497-513 which overlap fs metadata
[  121.384923][ T3638] EXT4-fs (loop4): Ignoring removed nobh option
[  121.392137][ T3638] EXT4-fs (loop4): Ignoring removed bh option
[  121.392829][ T3629] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  121.444914][ T3638] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.459617][ T3636] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  121.462587][ T3629] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.631: Allocating blocks 497-513 which overlap fs metadata
[  121.488797][ T3638] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  121.499358][ T3629] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.631: Allocating blocks 497-513 which overlap fs metadata
[  121.627610][ T3636] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.632: Allocating blocks 497-513 which overlap fs metadata
[  121.631139][ T3638] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.633: Allocating blocks 497-513 which overlap fs metadata
[  121.642363][ T3636] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.632: Allocating blocks 497-513 which overlap fs metadata
[  121.656439][ T3638] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.633: Allocating blocks 497-513 which overlap fs metadata
[  121.677479][ T3646] EXT4-fs (loop6): Ignoring removed nobh option
[  121.692002][ T3644] EXT4-fs (loop5): Ignoring removed nobh option
[  121.711453][ T3644] EXT4-fs (loop5): Ignoring removed bh option
[  121.715360][ T3646] EXT4-fs (loop6): Ignoring removed bh option
[  121.731349][ T3654] EXT4-fs (loop3): Ignoring removed nobh option
[  121.742724][ T3646] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.743166][ T3644] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.755762][ T3654] EXT4-fs (loop3): Ignoring removed bh option
[  121.774329][ T3654] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  121.774388][ T3646] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  121.813402][ T3644] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  121.848631][ T3654] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  121.906124][ T3644] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.635: Allocating blocks 497-513 which overlap fs metadata
[  121.911887][ T3663] EXT4-fs (loop2): Ignoring removed nobh option
[  121.929101][ T3654] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.636: Allocating blocks 497-513 which overlap fs metadata
[  121.943882][ T3654] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.636: Allocating blocks 497-513 which overlap fs metadata
[  121.958229][ T3644] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.635: Allocating blocks 497-513 which overlap fs metadata
[  121.961175][ T3663] EXT4-fs (loop2): Ignoring removed bh option
[  121.978164][ T3646] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.634: Allocating blocks 497-513 which overlap fs metadata
[  121.992458][ T3663] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  122.009115][ T3666] EXT4-fs (loop4): Ignoring removed nobh option
[  122.015422][ T3646] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.634: Allocating blocks 497-513 which overlap fs metadata
[  122.017188][ T3666] EXT4-fs (loop4): Ignoring removed bh option
[  122.035488][ T3666] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  122.068556][ T3666] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  122.094363][ T3663] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  122.180030][ T3666] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.638: Allocating blocks 497-513 which overlap fs metadata
[  122.202432][ T3663] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.637: Allocating blocks 497-513 which overlap fs metadata
[  122.215116][ T3678] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.638: Allocating blocks 497-513 which overlap fs metadata
[  122.238986][ T3663] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.637: Allocating blocks 497-513 which overlap fs metadata
[  122.407909][ T3677] EXT4-fs (loop5): Ignoring removed nobh option
[  122.417194][ T3677] EXT4-fs (loop5): Ignoring removed bh option
[  122.423538][ T3677] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  122.439263][ T3677] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  122.505484][ T3682] EXT4-fs (loop6): Ignoring removed nobh option
[  122.505496][ T3683] EXT4-fs (loop2): Ignoring removed nobh option
[  122.505515][ T3683] EXT4-fs (loop2): Ignoring removed bh option
[  122.512089][ T3682] EXT4-fs (loop6): Ignoring removed bh option
[  122.518350][ T3683] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  122.524870][ T3682] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  122.561481][ T3689] EXT4-fs (loop3): Ignoring removed nobh option
[  122.568376][ T3688] EXT4-fs (loop4): Ignoring removed nobh option
[  122.574730][ T3688] EXT4-fs (loop4): Ignoring removed bh option
[  122.580329][ T3677] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.640: Allocating blocks 497-513 which overlap fs metadata
[  122.585853][ T3689] EXT4-fs (loop3): Ignoring removed bh option
[  122.603749][ T3688] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  122.603869][ T3677] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.640: Allocating blocks 497-513 which overlap fs metadata
[  122.617773][ T3683] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  122.667152][ T3682] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  122.691092][ T3689] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  122.692119][ T3683] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.643: Allocating blocks 497-513 which overlap fs metadata
[  122.718391][ T3701] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.643: Allocating blocks 497-513 which overlap fs metadata
[  122.735918][ T3682] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.641: Allocating blocks 497-513 which overlap fs metadata
[  122.751953][ T3689] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  122.753070][ T3688] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  122.778028][ T3705] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.641: Allocating blocks 497-513 which overlap fs metadata
[  122.811441][ T3688] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.642: Allocating blocks 497-513 which overlap fs metadata
[  122.831211][ T3688] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.642: Allocating blocks 497-513 which overlap fs metadata
[  122.839641][ T3689] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.644: Allocating blocks 497-513 which overlap fs metadata
[  122.860304][ T3689] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.644: Allocating blocks 497-513 which overlap fs metadata
[  123.108400][ T3712] EXT4-fs (loop6): Ignoring removed nobh option
[  123.108461][ T3707] EXT4-fs (loop5): Ignoring removed nobh option
[  123.115071][ T3712] EXT4-fs (loop6): Ignoring removed bh option
[  123.115089][ T3712] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  123.138927][ T3712] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  123.140403][ T3707] EXT4-fs (loop5): Ignoring removed bh option
[  123.171200][ T3713] EXT4-fs (loop4): Ignoring removed nobh option
[  123.171363][ T3707] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  123.177938][ T3713] EXT4-fs (loop4): Ignoring removed bh option
[  123.197871][ T3709] EXT4-fs (loop2): Ignoring removed nobh option
[  123.204580][ T3709] EXT4-fs (loop2): Ignoring removed bh option
[  123.207618][ T3712] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.647: Allocating blocks 497-513 which overlap fs metadata
[  123.211236][ T3709] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  123.224614][ T3713] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  123.237516][ T3707] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  123.250147][ T3712] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.647: Allocating blocks 497-513 which overlap fs metadata
[  123.280420][ T3718] EXT4-fs (loop3): Ignoring removed nobh option
[  123.296279][ T3713] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  123.304079][ T3707] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.645: Allocating blocks 497-513 which overlap fs metadata
[  123.326082][ T3718] EXT4-fs (loop3): Ignoring removed bh option
[  123.351461][ T3718] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  123.351840][ T3729] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.645: Allocating blocks 497-513 which overlap fs metadata
[  123.379089][ T3709] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  123.393490][ T3713] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.648: Allocating blocks 497-513 which overlap fs metadata
[  123.410442][ T3718] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  123.418905][ T3713] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.648: Allocating blocks 497-513 which overlap fs metadata
[  123.517500][ T3709] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.646: Allocating blocks 497-513 which overlap fs metadata
[  123.522099][ T3718] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.649: Allocating blocks 497-513 which overlap fs metadata
[  123.532715][ T3709] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.646: Allocating blocks 497-513 which overlap fs metadata
[  123.547048][ T3718] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.649: Allocating blocks 497-513 which overlap fs metadata
[  123.838299][ T3733] EXT4-fs (loop6): Ignoring removed nobh option
[  123.848852][ T3733] EXT4-fs (loop6): Ignoring removed bh option
[  123.854973][ T3733] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  123.878498][ T3733] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  123.908187][ T3738] EXT4-fs (loop4): Ignoring removed nobh option
[  123.914740][ T3736] EXT4-fs (loop5): Ignoring removed nobh option
[  123.914960][ T3738] EXT4-fs (loop4): Ignoring removed bh option
[  123.921107][ T3736] EXT4-fs (loop5): Ignoring removed bh option
[  123.927820][ T3738] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  123.935366][ T3736] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  123.949124][ T3738] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  123.981542][ T3744] EXT4-fs (loop2): Ignoring removed nobh option
[  124.000892][ T3743] EXT4-fs (loop3): Ignoring removed nobh option
[  124.006721][ T3733] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.650: Allocating blocks 497-513 which overlap fs metadata
[  124.007351][ T3743] EXT4-fs (loop3): Ignoring removed bh option
[  124.027559][ T3743] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  124.030373][ T3744] EXT4-fs (loop2): Ignoring removed bh option
[  124.047590][ T3744] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  124.051164][ T3738] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.652: Allocating blocks 497-513 which overlap fs metadata
[  124.061108][ T3733] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.650: Allocating blocks 497-513 which overlap fs metadata
[  124.075435][ T3736] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[  124.103347][ T3743] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.654: Allocating blocks 497-513 which overlap fs metadata
[  124.125785][ T3755] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.652: Allocating blocks 497-513 which overlap fs metadata
[  124.126276][ T3736] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.651: Allocating blocks 497-513 which overlap fs metadata
[  124.155053][ T3736] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.651: Allocating blocks 497-513 which overlap fs metadata
[  124.161213][ T3758] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.654: Allocating blocks 497-513 which overlap fs metadata
[  124.190661][ T3744] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.653: Allocating blocks 497-513 which overlap fs metadata
[  124.206233][ T3744] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.653: Allocating blocks 497-513 which overlap fs metadata
[  124.663996][ T3762] EXT4-fs (loop3): Ignoring removed nobh option
[  124.677939][ T3764] EXT4-fs (loop4): Ignoring removed nobh option
[  124.678499][ T3762] EXT4-fs (loop3): Ignoring removed bh option
[  124.684298][ T3764] EXT4-fs (loop4): Ignoring removed bh option
[  124.684317][ T3764] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  124.698176][ T3771] EXT4-fs (loop6): Ignoring removed nobh option
[  124.709876][ T3762] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  124.716962][ T3771] EXT4-fs (loop6): Ignoring removed bh option
[  124.728367][ T3765] EXT4-fs (loop5): Ignoring removed nobh option
[  124.734000][ T3771] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  124.740636][ T3765] EXT4-fs (loop5): Ignoring removed bh option
[  124.758264][ T3765] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  124.778242][ T3770] EXT4-fs (loop2): Ignoring removed nobh option
[  124.785419][ T3770] EXT4-fs (loop2): Ignoring removed bh option
[  124.816583][ T3764] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.657: Allocating blocks 497-513 which overlap fs metadata
[  124.823145][ T3762] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.658: Allocating blocks 497-513 which overlap fs metadata
[  124.844805][ T3770] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  124.847656][ T3765] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.656: Allocating blocks 497-513 which overlap fs metadata
[  124.871990][ T3783] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.658: Allocating blocks 497-513 which overlap fs metadata
[  124.885922][ T3771] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.655: Allocating blocks 497-513 which overlap fs metadata
[  124.889912][ T3764] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.657: Allocating blocks 497-513 which overlap fs metadata
[  124.914893][ T3784] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.656: Allocating blocks 497-513 which overlap fs metadata
[  124.929782][ T3787] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.655: Allocating blocks 497-513 which overlap fs metadata
[  124.955773][ T3770] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.659: Allocating blocks 497-513 which overlap fs metadata
[  124.977427][ T3770] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.659: Allocating blocks 497-513 which overlap fs metadata
[  125.310080][ T3789] EXT4-fs (loop3): Ignoring removed nobh option
[  125.316509][ T3789] EXT4-fs (loop3): Ignoring removed bh option
[  125.322974][ T3789] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  125.394916][ T3792] EXT4-fs (loop4): Ignoring removed nobh option
[  125.401552][ T3792] EXT4-fs (loop4): Ignoring removed bh option
[  125.407791][ T3792] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  125.532171][ T3793] EXT4-fs (loop5): Ignoring removed nobh option
[  125.540456][ T3796] EXT4-fs (loop6): Ignoring removed nobh option
[  125.547014][ T3793] EXT4-fs (loop5): Ignoring removed bh option
[  125.553944][ T3796] EXT4-fs (loop6): Ignoring removed bh option
[  125.560518][ T3798] EXT4-fs (loop2): Ignoring removed nobh option
[  125.560694][ T3793] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  125.567093][ T3798] EXT4-fs (loop2): Ignoring removed bh option
[  125.580765][ T3789] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.660: Allocating blocks 497-513 which overlap fs metadata
[  125.585245][ T3798] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  125.601878][ T3792] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.662: Allocating blocks 497-513 which overlap fs metadata
[  125.611404][ T3796] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  125.638774][ T3792] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.662: Allocating blocks 497-513 which overlap fs metadata
[  125.656405][ T3789] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.660: Allocating blocks 497-513 which overlap fs metadata
2025/05/26 10:49:19 executed programs: 659
[  125.678813][ T3796] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.663: Allocating blocks 497-513 which overlap fs metadata
[  125.693310][ T3796] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.663: Allocating blocks 497-513 which overlap fs metadata
[  125.718215][ T3798] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.664: Allocating blocks 497-513 which overlap fs metadata
[  125.736957][ T3798] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.664: Allocating blocks 497-513 which overlap fs metadata
[  125.782233][ T3793] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.661: Allocating blocks 497-513 which overlap fs metadata
[  125.796823][ T3793] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.661: Allocating blocks 497-513 which overlap fs metadata
[  125.959863][ T3819] EXT4-fs (loop6): Ignoring removed nobh option
[  125.963069][ T3814] EXT4-fs (loop3): Ignoring removed nobh option
[  125.970771][ T3819] EXT4-fs (loop6): Ignoring removed bh option
[  125.978901][ T3819] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  125.991170][ T3814] EXT4-fs (loop3): Ignoring removed bh option
[  125.997354][ T3814] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.081338][ T3823] EXT4-fs (loop2): Ignoring removed nobh option
[  126.087847][ T3823] EXT4-fs (loop2): Ignoring removed bh option
[  126.094025][ T3823] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.094074][ T3816] EXT4-fs (loop4): Ignoring removed nobh option
[  126.116569][ T3822] EXT4-fs (loop5): Ignoring removed nobh option
[  126.128057][ T3816] EXT4-fs (loop4): Ignoring removed bh option
[  126.134293][ T3819] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.667: Allocating blocks 497-513 which overlap fs metadata
[  126.134544][ T3816] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.165554][ T3822] EXT4-fs (loop5): Ignoring removed bh option
[  126.171938][ T3822] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.186921][ T3814] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.666: Allocating blocks 497-513 which overlap fs metadata
[  126.202434][ T3819] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.667: Allocating blocks 497-513 which overlap fs metadata
[  126.222726][ T3838] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.666: Allocating blocks 497-513 which overlap fs metadata
[  126.226060][ T3823] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.668: Allocating blocks 497-513 which overlap fs metadata
[  126.263471][ T3822] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.669: Allocating blocks 497-513 which overlap fs metadata
[  126.266890][ T3816] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.665: Allocating blocks 497-513 which overlap fs metadata
[  126.278662][ T3839] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.668: Allocating blocks 497-513 which overlap fs metadata
[  126.293879][ T3822] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.669: Allocating blocks 497-513 which overlap fs metadata
[  126.315463][ T3816] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.665: Allocating blocks 497-513 which overlap fs metadata
[  126.669170][ T3848] EXT4-fs (loop5): Ignoring removed nobh option
[  126.669552][ T3841] EXT4-fs (loop6): Ignoring removed nobh option
[  126.675714][ T3848] EXT4-fs (loop5): Ignoring removed bh option
[  126.682346][ T3841] EXT4-fs (loop6): Ignoring removed bh option
[  126.688236][ T3848] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.694889][ T3841] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.839947][ T3851] EXT4-fs (loop4): Ignoring removed nobh option
[  126.844358][ T3843] EXT4-fs (loop3): Ignoring removed nobh option
[  126.858454][ T3851] EXT4-fs (loop4): Ignoring removed bh option
[  126.861960][ T3843] EXT4-fs (loop3): Ignoring removed bh option
[  126.870814][ T3843] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.878198][ T3841] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.670: Allocating blocks 497-513 which overlap fs metadata
[  126.883614][ T3851] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.905756][ T3848] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.672: Allocating blocks 497-513 which overlap fs metadata
[  126.923512][ T3849] EXT4-fs (loop2): Ignoring removed nobh option
[  126.938269][ T3841] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.670: Allocating blocks 497-513 which overlap fs metadata
[  126.942638][ T3849] EXT4-fs (loop2): Ignoring removed bh option
[  126.955451][ T3843] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.671: Allocating blocks 497-513 which overlap fs metadata
[  126.958221][ T3849] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.973275][ T3848] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.672: Allocating blocks 497-513 which overlap fs metadata
[  126.998622][ T3863] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.671: Allocating blocks 497-513 which overlap fs metadata
[  127.042087][ T3851] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.674: Allocating blocks 497-513 which overlap fs metadata
[  127.044055][ T3849] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.673: Allocating blocks 497-513 which overlap fs metadata
[  127.071288][ T3851] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.674: Allocating blocks 497-513 which overlap fs metadata
[  127.096621][ T3849] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.673: Allocating blocks 497-513 which overlap fs metadata
[  127.407146][ T3867] EXT4-fs (loop5): Ignoring removed nobh option
[  127.418801][ T3867] EXT4-fs (loop5): Ignoring removed bh option
[  127.430408][ T3872] EXT4-fs (loop4): Ignoring removed nobh option
[  127.433656][ T3867] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  127.439755][ T3872] EXT4-fs (loop4): Ignoring removed bh option
[  127.455411][ T3872] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  127.486537][ T3867] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.675: Allocating blocks 497-513 which overlap fs metadata
[  127.501305][ T3867] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.675: Allocating blocks 497-513 which overlap fs metadata
[  127.518117][ T3874] EXT4-fs (loop6): Ignoring removed nobh option
[  127.527514][ T3875] EXT4-fs (loop3): Ignoring removed nobh option
[  127.528208][ T3874] EXT4-fs (loop6): Ignoring removed bh option
[  127.533786][ T3875] EXT4-fs (loop3): Ignoring removed bh option
[  127.533806][ T3875] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  127.542223][ T3872] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.678: Allocating blocks 497-513 which overlap fs metadata
[  127.546581][ T3874] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  127.559525][ T3872] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.678: Allocating blocks 497-513 which overlap fs metadata
[  127.598716][ T3878] EXT4-fs (loop2): Ignoring removed nobh option
[  127.605402][ T3878] EXT4-fs (loop2): Ignoring removed bh option
[  127.611818][ T3878] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  127.619106][ T3875] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.677: Allocating blocks 497-513 which overlap fs metadata
[  127.638385][ T3875] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.677: Allocating blocks 497-513 which overlap fs metadata
[  127.680496][ T3874] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.676: Allocating blocks 497-513 which overlap fs metadata
[  127.687167][ T3878] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.679: Allocating blocks 497-513 which overlap fs metadata
[  127.708989][ T3874] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.676: Allocating blocks 497-513 which overlap fs metadata
[  127.719457][ T3878] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.679: Allocating blocks 497-513 which overlap fs metadata
[  127.810957][ T3893] EXT4-fs (loop5): Ignoring removed nobh option
[  127.817380][ T3893] EXT4-fs (loop5): Ignoring removed bh option
[  127.823468][ T3893] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  127.950360][ T3896] EXT4-fs (loop6): Ignoring removed nobh option
[  127.958211][ T3896] EXT4-fs (loop6): Ignoring removed bh option
[  127.964323][ T3896] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  127.970567][ T3893] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.680: Allocating blocks 497-513 which overlap fs metadata
[  127.990897][ T3893] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.680: Allocating blocks 497-513 which overlap fs metadata
[  128.050216][ T3902] EXT4-fs (loop4): Ignoring removed nobh option
[  128.052302][ T3905] EXT4-fs (loop3): Ignoring removed nobh option
[  128.056832][ T3902] EXT4-fs (loop4): Ignoring removed bh option
[  128.070126][ T3902] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.082442][ T3904] EXT4-fs (loop2): Ignoring removed nobh option
[  128.083653][ T3905] EXT4-fs (loop3): Ignoring removed bh option
[  128.089898][ T3904] EXT4-fs (loop2): Ignoring removed bh option
[  128.095245][ T3905] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.104983][ T3896] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.683: Allocating blocks 497-513 which overlap fs metadata
[  128.114524][ T3904] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.141436][ T3912] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.683: Allocating blocks 497-513 which overlap fs metadata
[  128.197880][ T3905] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.682: Allocating blocks 497-513 which overlap fs metadata
[  128.212947][ T3905] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.682: Allocating blocks 497-513 which overlap fs metadata
[  128.222196][ T3904] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.684: Allocating blocks 497-513 which overlap fs metadata
[  128.234476][ T3902] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.681: Allocating blocks 497-513 which overlap fs metadata
[  128.243088][ T3904] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.684: Allocating blocks 497-513 which overlap fs metadata
[  128.255422][ T3902] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.681: Allocating blocks 497-513 which overlap fs metadata
[  128.415167][ T3919] EXT4-fs (loop5): Ignoring removed nobh option
[  128.427860][ T3919] EXT4-fs (loop5): Ignoring removed bh option
[  128.434334][ T3919] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.478172][ T3922] EXT4-fs (loop6): Ignoring removed nobh option
[  128.480275][ T3929] EXT4-fs (loop2): Ignoring removed nobh option
[  128.484448][ T3922] EXT4-fs (loop6): Ignoring removed bh option
[  128.496007][ T3929] EXT4-fs (loop2): Ignoring removed bh option
[  128.504046][ T3929] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.517994][ T3924] EXT4-fs (loop3): Ignoring removed nobh option
[  128.520929][ T3922] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.524271][ T3924] EXT4-fs (loop3): Ignoring removed bh option
[  128.548657][ T3919] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.685: Allocating blocks 497-513 which overlap fs metadata
[  128.563098][ T3924] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.563655][ T3919] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.685: Allocating blocks 497-513 which overlap fs metadata
[  128.643217][ T3929] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.688: Allocating blocks 497-513 which overlap fs metadata
[  128.661484][ T3922] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.686: Allocating blocks 497-513 which overlap fs metadata
[  128.676283][ T3929] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.688: Allocating blocks 497-513 which overlap fs metadata
[  128.686958][ T3922] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.686: Allocating blocks 497-513 which overlap fs metadata
[  128.727053][ T3924] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.687: Allocating blocks 497-513 which overlap fs metadata
[  128.741014][ T3942] EXT4-fs (loop5): Ignoring removed nobh option
[  128.741544][ T3924] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.687: Allocating blocks 497-513 which overlap fs metadata
[  128.777339][ T3942] EXT4-fs (loop5): Ignoring removed bh option
[  128.783512][ T3942] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.944276][ T3945] EXT4-fs (loop4): Ignoring removed nobh option
[  128.954459][ T3945] EXT4-fs (loop4): Ignoring removed bh option
[  128.958517][ T3942] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.690: Allocating blocks 497-513 which overlap fs metadata
[  128.961135][ T3945] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  128.976341][ T3942] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.690: Allocating blocks 497-513 which overlap fs metadata
[  129.039882][ T3947] EXT4-fs (loop2): Ignoring removed nobh option
[  129.046208][ T3947] EXT4-fs (loop2): Ignoring removed bh option
[  129.052788][ T3947] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.137116][ T3945] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.691: Allocating blocks 497-513 which overlap fs metadata
[  129.151764][ T3945] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.691: Allocating blocks 497-513 which overlap fs metadata
[  129.180644][ T3956] EXT4-fs (loop6): Ignoring removed nobh option
[  129.187027][ T3956] EXT4-fs (loop6): Ignoring removed bh option
[  129.190928][ T3950] EXT4-fs (loop3): Ignoring removed nobh option
[  129.198636][ T3956] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.204596][ T3950] EXT4-fs (loop3): Ignoring removed bh option
[  129.218385][ T3950] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.241368][ T3947] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.692: Allocating blocks 497-513 which overlap fs metadata
[  129.256813][ T3947] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.692: Allocating blocks 497-513 which overlap fs metadata
[  129.313923][ T3963] EXT4-fs (loop5): Ignoring removed nobh option
[  129.320313][ T3963] EXT4-fs (loop5): Ignoring removed bh option
[  129.326664][ T3963] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.331236][ T3956] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.693: Allocating blocks 497-513 which overlap fs metadata
[  129.353892][ T3956] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.693: Allocating blocks 497-513 which overlap fs metadata
[  129.369658][ T3950] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.694: Allocating blocks 497-513 which overlap fs metadata
[  129.384720][ T3950] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.694: Allocating blocks 497-513 which overlap fs metadata
[  129.410157][ T3968] EXT4-fs (loop4): Ignoring removed nobh option
[  129.411954][ T3963] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.695: Allocating blocks 497-513 which overlap fs metadata
[  129.416742][ T3968] EXT4-fs (loop4): Ignoring removed bh option
[  129.432591][ T3963] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.695: Allocating blocks 497-513 which overlap fs metadata
[  129.443656][ T3968] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.466965][ T3973] EXT4-fs (loop2): Ignoring removed nobh option
[  129.484887][ T3973] EXT4-fs (loop2): Ignoring removed bh option
[  129.492250][ T3973] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.555292][ T3968] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.696: Allocating blocks 497-513 which overlap fs metadata
[  129.574391][ T3973] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.697: Allocating blocks 497-513 which overlap fs metadata
[  129.616209][ T3983] EXT4-fs (loop3): Ignoring removed nobh option
[  129.627717][ T3983] EXT4-fs (loop3): Ignoring removed bh option
[  129.637968][ T3992] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.696: Allocating blocks 497-513 which overlap fs metadata
[  129.647816][ T3991] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.697: Allocating blocks 497-513 which overlap fs metadata
[  129.670471][ T3983] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.774533][ T3983] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.699: Allocating blocks 497-513 which overlap fs metadata
[  129.789407][ T3983] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.699: Allocating blocks 497-513 which overlap fs metadata
[  129.822729][ T3997] EXT4-fs (loop2): Ignoring removed nobh option
[  129.829203][ T3997] EXT4-fs (loop2): Ignoring removed bh option
[  129.835395][ T3997] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.871808][ T3999] EXT4-fs (loop6): Ignoring removed nobh option
[  129.880612][ T3999] EXT4-fs (loop6): Ignoring removed bh option
[  129.881170][ T3997] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.701: Allocating blocks 497-513 which overlap fs metadata
[  129.886744][ T3999] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.905907][ T4002] EXT4-fs (loop5): Ignoring removed nobh option
[  129.914514][ T3997] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.701: Allocating blocks 497-513 which overlap fs metadata
[  129.919737][ T4002] EXT4-fs (loop5): Ignoring removed bh option
[  129.939926][ T4002] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  129.995628][ T4005] EXT4-fs (loop4): Ignoring removed nobh option
[  130.002062][ T4005] EXT4-fs (loop4): Ignoring removed bh option
[  130.008224][ T4005] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  130.051182][ T3999] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.702: Allocating blocks 497-513 which overlap fs metadata
[  130.058556][ T4002] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.704: Allocating blocks 497-513 which overlap fs metadata
[  130.080625][ T4015] EXT4-fs (loop3): Ignoring removed nobh option
[  130.087051][ T4015] EXT4-fs (loop3): Ignoring removed bh option
[  130.094776][ T4002] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.704: Allocating blocks 497-513 which overlap fs metadata
[  130.106314][ T4005] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.703: Allocating blocks 497-513 which overlap fs metadata
[  130.109071][ T4015] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  130.133720][ T4021] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.702: Allocating blocks 497-513 which overlap fs metadata
[  130.142031][ T4005] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.703: Allocating blocks 497-513 which overlap fs metadata
[  130.186763][ T4015] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.705: Allocating blocks 497-513 which overlap fs metadata
[  130.201434][ T4015] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.705: Allocating blocks 497-513 which overlap fs metadata
[  130.376004][ T4020] EXT4-fs (loop2): Ignoring removed nobh option
[  130.398327][ T4020] EXT4-fs (loop2): Ignoring removed bh option
[  130.404493][ T4020] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  130.454649][ T4030] EXT4-fs (loop4): Ignoring removed nobh option
[  130.460496][ T4020] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.706: Allocating blocks 497-513 which overlap fs metadata
[  130.464035][ T4030] EXT4-fs (loop4): Ignoring removed bh option
[  130.476550][ T4020] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.706: Allocating blocks 497-513 which overlap fs metadata
[  130.481206][ T4030] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  130.507597][ T4028] EXT4-fs (loop5): Ignoring removed nobh option
[  130.514019][ T4028] EXT4-fs (loop5): Ignoring removed bh option
[  130.520546][ T4028] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  130.551011][ T4029] EXT4-fs (loop6): Ignoring removed nobh option
[  130.558011][ T4029] EXT4-fs (loop6): Ignoring removed bh option
[  130.568769][ T4029] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  130.569085][ T4030] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.709: Allocating blocks 497-513 which overlap fs metadata
[  130.595344][ T4030] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.709: Allocating blocks 497-513 which overlap fs metadata
[  130.604189][ T4035] EXT4-fs (loop3): Ignoring removed nobh option
[  130.622037][ T4028] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.707: Allocating blocks 497-513 which overlap fs metadata
[  130.635179][ T4035] EXT4-fs (loop3): Ignoring removed bh option
[  130.636895][ T4028] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.707: Allocating blocks 497-513 which overlap fs metadata
[  130.643280][ T4035] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  130.690901][ T4029] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.708: Allocating blocks 497-513 which overlap fs metadata
[  130.705740][ T4029] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.708: Allocating blocks 497-513 which overlap fs metadata
[  130.723388][ T4044] EXT4-fs (loop2): Ignoring removed nobh option
[  130.731118][ T4044] EXT4-fs (loop2): Ignoring removed bh option
[  130.737225][ T4044] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  130.763397][ T4035] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.710: Allocating blocks 497-513 which overlap fs metadata
[  130.777869][ T4035] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.710: Allocating blocks 497-513 which overlap fs metadata
2025/05/26 10:49:25 executed programs: 708
[  130.809228][ T4044] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.711: Allocating blocks 497-513 which overlap fs metadata
[  130.823806][ T4044] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.711: Allocating blocks 497-513 which overlap fs metadata
[  131.014974][ T4049] EXT4-fs (loop4): Ignoring removed nobh option
[  131.021516][ T4049] EXT4-fs (loop4): Ignoring removed bh option
[  131.027785][ T4049] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.065199][ T4053] EXT4-fs (loop5): Ignoring removed nobh option
[  131.071669][ T4053] EXT4-fs (loop5): Ignoring removed bh option
[  131.078478][ T4053] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.085851][ T4049] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.712: Allocating blocks 497-513 which overlap fs metadata
[  131.105818][ T4049] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.712: Allocating blocks 497-513 which overlap fs metadata
[  131.109746][ T4060] EXT4-fs (loop6): Ignoring removed nobh option
[  131.126148][ T4060] EXT4-fs (loop6): Ignoring removed bh option
[  131.132448][ T4060] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.176766][ T4066] EXT4-fs (loop2): Ignoring removed nobh option
[  131.177831][ T4061] EXT4-fs (loop3): Ignoring removed nobh option
[  131.189739][ T4061] EXT4-fs (loop3): Ignoring removed bh option
[  131.193372][ T4053] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.713: Allocating blocks 497-513 which overlap fs metadata
[  131.195995][ T4061] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.210117][ T4066] EXT4-fs (loop2): Ignoring removed bh option
[  131.222965][ T4053] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.713: Allocating blocks 497-513 which overlap fs metadata
[  131.242238][ T4066] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.276424][ T4060] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.714: Allocating blocks 497-513 which overlap fs metadata
[  131.291824][ T4060] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.714: Allocating blocks 497-513 which overlap fs metadata
[  131.307840][ T4066] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.716: Allocating blocks 497-513 which overlap fs metadata
[  131.316983][ T4061] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.715: Allocating blocks 497-513 which overlap fs metadata
[  131.322865][ T4066] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.716: Allocating blocks 497-513 which overlap fs metadata
[  131.356348][ T4078] EXT4-fs (loop4): Ignoring removed nobh option
[  131.362886][ T4078] EXT4-fs (loop4): Ignoring removed bh option
[  131.369273][ T4078] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.376533][ T4061] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.715: Allocating blocks 497-513 which overlap fs metadata
[  131.425310][ T4083] EXT4-fs (loop5): Ignoring removed nobh option
[  131.432636][ T4083] EXT4-fs (loop5): Ignoring removed bh option
[  131.438986][ T4083] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.456000][ T4078] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.717: Allocating blocks 497-513 which overlap fs metadata
[  131.470707][ T4078] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.717: Allocating blocks 497-513 which overlap fs metadata
[  131.616966][ T4083] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.718: Allocating blocks 497-513 which overlap fs metadata
[  131.631479][ T4083] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.718: Allocating blocks 497-513 which overlap fs metadata
[  131.723606][ T4090] EXT4-fs (loop6): Ignoring removed nobh option
[  131.729952][ T4090] EXT4-fs (loop6): Ignoring removed bh option
[  131.736022][ T4090] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.887476][ T4088] EXT4-fs (loop3): Ignoring removed nobh option
[  131.894367][ T4094] EXT4-fs (loop4): Ignoring removed nobh option
[  131.898371][ T4096] EXT4-fs (loop2): Ignoring removed nobh option
[  131.907020][ T4096] EXT4-fs (loop2): Ignoring removed bh option
[  131.917350][ T4096] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.917951][ T4088] EXT4-fs (loop3): Ignoring removed bh option
[  131.933818][ T4090] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.719: Allocating blocks 497-513 which overlap fs metadata
[  131.936070][ T4088] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.949745][ T4094] EXT4-fs (loop4): Ignoring removed bh option
[  131.965875][ T4090] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.719: Allocating blocks 497-513 which overlap fs metadata
[  131.968089][ T4094] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  131.998589][ T4102] EXT4-fs (loop5): Ignoring removed nobh option
[  132.024453][ T4094] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.722: Allocating blocks 497-513 which overlap fs metadata
[  132.035720][ T4096] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.720: Allocating blocks 497-513 which overlap fs metadata
[  132.039485][ T4094] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.722: Allocating blocks 497-513 which overlap fs metadata
[  132.054478][ T4102] EXT4-fs (loop5): Ignoring removed bh option
[  132.078182][ T4102] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  132.088048][ T4088] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.721: Allocating blocks 497-513 which overlap fs metadata
[  132.091752][ T4110] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.720: Allocating blocks 497-513 which overlap fs metadata
[  132.105352][ T4088] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.721: Allocating blocks 497-513 which overlap fs metadata
[  132.186532][ T4102] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.723: Allocating blocks 497-513 which overlap fs metadata
[  132.201506][ T4102] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.723: Allocating blocks 497-513 which overlap fs metadata
[  132.446372][ T4114] EXT4-fs (loop6): Ignoring removed nobh option
[  132.453338][ T4114] EXT4-fs (loop6): Ignoring removed bh option
[  132.459642][ T4114] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  132.523355][ T4122] EXT4-fs (loop3): Ignoring removed nobh option
[  132.529721][ T4122] EXT4-fs (loop3): Ignoring removed bh option
[  132.535828][ T4122] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  132.614526][ T4117] EXT4-fs (loop4): Ignoring removed nobh option
[  132.614583][ T4125] EXT4-fs (loop5): Ignoring removed nobh option
[  132.627175][ T4125] EXT4-fs (loop5): Ignoring removed bh option
[  132.633286][ T4114] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.725: Allocating blocks 497-513 which overlap fs metadata
[  132.633497][ T4125] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  132.649046][ T4120] EXT4-fs (loop2): Ignoring removed nobh option
[  132.659912][ T4117] EXT4-fs (loop4): Ignoring removed bh option
[  132.672327][ T4117] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  132.685057][ T4120] EXT4-fs (loop2): Ignoring removed bh option
[  132.691514][ T4120] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  132.706160][ T4135] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.725: Allocating blocks 497-513 which overlap fs metadata
[  132.716521][ T4122] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.727: Allocating blocks 497-513 which overlap fs metadata
[  132.743718][ T4125] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.728: Allocating blocks 497-513 which overlap fs metadata
[  132.751448][ T4117] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.724: Allocating blocks 497-513 which overlap fs metadata
[  132.759492][ T4125] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.728: Allocating blocks 497-513 which overlap fs metadata
[  132.797365][ T4139] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.727: Allocating blocks 497-513 which overlap fs metadata
[  132.802925][ T4120] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.726: Allocating blocks 497-513 which overlap fs metadata
[  132.826037][ T4140] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.724: Allocating blocks 497-513 which overlap fs metadata
[  132.841104][ T4120] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.726: Allocating blocks 497-513 which overlap fs metadata
[  133.340927][ T4143] EXT4-fs (loop6): Ignoring removed nobh option
[  133.347250][ T4143] EXT4-fs (loop6): Ignoring removed bh option
[  133.353443][ T4143] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  133.459920][ T4145] EXT4-fs (loop5): Ignoring removed nobh option
[  133.462550][ T4151] EXT4-fs (loop4): Ignoring removed nobh option
[  133.472623][ T4151] EXT4-fs (loop4): Ignoring removed bh option
[  133.476427][ T4145] EXT4-fs (loop5): Ignoring removed bh option
[  133.478803][ T4151] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  133.486562][ T4143] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.729: Allocating blocks 497-513 which overlap fs metadata
[  133.497295][ T4145] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  133.511727][ T4143] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.729: Allocating blocks 497-513 which overlap fs metadata
[  133.528009][ T4150] EXT4-fs (loop3): Ignoring removed nobh option
[  133.543248][ T4150] EXT4-fs (loop3): Ignoring removed bh option
[  133.543889][ T4148] EXT4-fs (loop2): Ignoring removed nobh option
[  133.549672][ T4150] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  133.565020][ T4151] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.732: Allocating blocks 497-513 which overlap fs metadata
[  133.592231][ T4148] EXT4-fs (loop2): Ignoring removed bh option
[  133.598912][ T4148] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  133.615461][ T4151] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.732: Allocating blocks 497-513 which overlap fs metadata
[  133.639866][ T4150] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.733: Allocating blocks 497-513 which overlap fs metadata
[  133.643226][ T4145] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.730: Allocating blocks 497-513 which overlap fs metadata
[  133.660260][ T4150] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.733: Allocating blocks 497-513 which overlap fs metadata
[  133.668624][ T4145] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.730: Allocating blocks 497-513 which overlap fs metadata
[  133.713112][ T4148] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.731: Allocating blocks 497-513 which overlap fs metadata
[  133.727584][ T4148] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.731: Allocating blocks 497-513 which overlap fs metadata
[  133.939944][ T4167] EXT4-fs (loop6): Ignoring removed nobh option
[  133.949436][ T4167] EXT4-fs (loop6): Ignoring removed bh option
[  133.955696][ T4167] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.039630][ T4172] EXT4-fs (loop3): Ignoring removed nobh option
[  134.046157][ T4172] EXT4-fs (loop3): Ignoring removed bh option
[  134.051745][ T4167] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.734: Allocating blocks 497-513 which overlap fs metadata
[  134.052527][ T4172] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.068001][ T4167] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.734: Allocating blocks 497-513 which overlap fs metadata
[  134.093661][ T4169] EXT4-fs (loop4): Ignoring removed nobh option
[  134.100165][ T4169] EXT4-fs (loop4): Ignoring removed bh option
[  134.106326][ T4169] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.119226][ T4178] EXT4-fs (loop5): Ignoring removed nobh option
[  134.125540][ T4178] EXT4-fs (loop5): Ignoring removed bh option
[  134.131773][ T4178] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.162471][ T4176] EXT4-fs (loop2): Ignoring removed nobh option
[  134.168809][ T4176] EXT4-fs (loop2): Ignoring removed bh option
[  134.172635][ T4172] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.736: Allocating blocks 497-513 which overlap fs metadata
[  134.175058][ T4176] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.189463][ T4172] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.736: Allocating blocks 497-513 which overlap fs metadata
[  134.232108][ T4169] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.735: Allocating blocks 497-513 which overlap fs metadata
[  134.244218][ T4178] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.737: Allocating blocks 497-513 which overlap fs metadata
[  134.251434][ T4169] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.735: Allocating blocks 497-513 which overlap fs metadata
[  134.263479][ T4178] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.737: Allocating blocks 497-513 which overlap fs metadata
[  134.300509][ T4176] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.738: Allocating blocks 497-513 which overlap fs metadata
[  134.315687][ T4176] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.738: Allocating blocks 497-513 which overlap fs metadata
[  134.370948][ T4190] EXT4-fs (loop6): Ignoring removed nobh option
[  134.378384][ T4190] EXT4-fs (loop6): Ignoring removed bh option
[  134.384486][ T4190] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.603690][ T4199] EXT4-fs (loop3): Ignoring removed nobh option
[  134.616876][ T4199] EXT4-fs (loop3): Ignoring removed bh option
[  134.622400][ T4190] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.739: Allocating blocks 497-513 which overlap fs metadata
[  134.624048][ T4199] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.638582][ T4190] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.739: Allocating blocks 497-513 which overlap fs metadata
[  134.664624][ T4200] EXT4-fs (loop2): Ignoring removed nobh option
[  134.671050][ T4200] EXT4-fs (loop2): Ignoring removed bh option
[  134.687778][ T4204] EXT4-fs (loop5): Ignoring removed nobh option
[  134.688461][ T4199] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.740: Allocating blocks 497-513 which overlap fs metadata
[  134.694048][ T4204] EXT4-fs (loop5): Ignoring removed bh option
[  134.694067][ T4204] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.698656][ T4200] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.709060][ T4199] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.740: Allocating blocks 497-513 which overlap fs metadata
[  134.757464][ T4203] EXT4-fs (loop4): Ignoring removed nobh option
[  134.774291][ T4203] EXT4-fs (loop4): Ignoring removed bh option
[  134.781059][ T4203] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  134.864806][ T4200] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.743: Allocating blocks 497-513 which overlap fs metadata
[  134.872956][ T4203] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.741: Allocating blocks 497-513 which overlap fs metadata
[  134.885029][ T4204] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.742: Allocating blocks 497-513 which overlap fs metadata
[  134.912809][ T4203] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.741: Allocating blocks 497-513 which overlap fs metadata
[  134.927321][ T4222] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.743: Allocating blocks 497-513 which overlap fs metadata
[  134.938170][ T4223] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.742: Allocating blocks 497-513 which overlap fs metadata
[  135.134137][ T4220] EXT4-fs (loop3): Ignoring removed nobh option
[  135.140788][ T4220] EXT4-fs (loop3): Ignoring removed bh option
[  135.147160][ T4220] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  135.218071][ T4225] EXT4-fs (loop6): Ignoring removed nobh option
[  135.224471][ T4225] EXT4-fs (loop6): Ignoring removed bh option
[  135.230657][ T4225] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  135.275847][ T4235] EXT4-fs (loop5): Ignoring removed nobh option
[  135.282395][ T4235] EXT4-fs (loop5): Ignoring removed bh option
[  135.284839][ T4220] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.745: Allocating blocks 497-513 which overlap fs metadata
[  135.288795][ T4235] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  135.303701][ T4220] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.745: Allocating blocks 497-513 which overlap fs metadata
[  135.335032][ T4227] EXT4-fs (loop4): Ignoring removed nobh option
[  135.337612][ T4229] EXT4-fs (loop2): Ignoring removed nobh option
[  135.341587][ T4227] EXT4-fs (loop4): Ignoring removed bh option
[  135.354635][ T4227] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  135.365751][ T4225] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.747: Allocating blocks 497-513 which overlap fs metadata
[  135.369043][ T4229] EXT4-fs (loop2): Ignoring removed bh option
[  135.387062][ T4229] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  135.406446][ T4235] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.749: Allocating blocks 497-513 which overlap fs metadata
[  135.429134][ T4227] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.746: Allocating blocks 497-513 which overlap fs metadata
[  135.430967][ T4235] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.749: Allocating blocks 497-513 which overlap fs metadata
[  135.453653][ T4229] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.748: Allocating blocks 497-513 which overlap fs metadata
[  135.471366][ T4227] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz.4.746: Allocating blocks 497-513 which overlap fs metadata
[  135.471445][ T4229] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.748: Allocating blocks 497-513 which overlap fs metadata
[  135.504758][ T4244] ------------[ cut here ]------------
[  135.511608][ T4244] kernel BUG at fs/ext4/extents.c:1014!
[  135.518245][ T4244] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  135.524338][ T4244] CPU: 1 PID: 4244 Comm: syz.6.747 Not tainted 5.10.237-syzkaller-1007464-g7e2543346ff7 #0
[  135.534310][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  135.544569][ T4244] RIP: 0010:ext4_ext_insert_index+0x52d/0x530
[  135.551086][ T4244] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 6d a2 d3 ff e9 d0 fd ff ff e8 e3 b2 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00
[  135.571471][ T4244] RSP: 0018:ffffc900051d6b20 EFLAGS: 00010293
[  135.577528][ T4244] RAX: ffffffff81c9e01d RBX: ffff8881306d3424 RCX: ffff88811cc6a780
[  135.585503][ T4244] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000
[  135.593489][ T4244] RBP: ffffc900051d6b90 R08: dffffc0000000000 R09: ffffed1024bd7494
[  135.601444][ T4244] R10: ffffed1024bd7494 R11: 1ffff11024bd7493 R12: 0000000000000000
[  135.609427][ T4244] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054
[  135.617393][ T4244] FS:  00007f279c30e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[  135.626310][ T4244] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  135.633057][ T4244] CR2: 00005555776134a8 CR3: 0000000111c50000 CR4: 00000000003506a0
[  135.641225][ T4244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  135.649220][ T4244] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  135.657364][ T4244] Call Trace:
[  135.660853][ T4244]  ext4_ext_insert_extent+0x38c3/0x4530
[  135.666490][ T4244]  ? ext4_ext_next_allocated_block+0x2e0/0x2e0
[  135.672656][ T4244]  ? get_implied_cluster_alloc+0x526/0x940
[  135.678582][ T4244]  ext4_ext_map_blocks+0x148c/0x5d40
[  135.683972][ T4244]  ? _raw_write_trylock+0x140/0x140
[  135.689308][ T4244]  ? _raw_write_unlock+0x2b/0x60
[  135.694317][ T4244]  ? ext4_ext_release+0x10/0x10
[  135.699535][ T4244]  ? ext4_fc_track_template+0xb5/0x600
[  135.705003][ T4244]  ? ext4_fc_track_range+0x250/0x250
[  135.710400][ T4244]  ? ext4_es_lookup_extent+0x32d/0x8c0
[  135.715969][ T4244]  ext4_map_blocks+0x978/0x1bc0
[  135.720897][ T4244]  ? __kasan_slab_alloc+0xbd/0xf0
[  135.725906][ T4244]  ? slab_post_alloc_hook+0x5d/0x2f0
[  135.731174][ T4244]  ? kmem_cache_alloc+0x165/0x2e0
[  135.736272][ T4244]  ? ext4_issue_zeroout+0x1a0/0x1a0
[  135.741477][ T4244]  _ext4_get_block+0x1bb/0x4b0
[  135.746244][ T4244]  ? ext4_get_block+0x50/0x50
[  135.751004][ T4244]  ? slab_post_alloc_hook+0x7d/0x2f0
[  135.756270][ T4244]  ext4_get_block_unwritten+0x2a/0x40
[  135.761711][ T4244]  ext4_block_write_begin+0x567/0x1330
[  135.767162][ T4244]  ? alloc_page_buffers+0x34f/0x4a0
[  135.772427][ T4244]  ? _ext4_get_block+0x4b0/0x4b0
[  135.777434][ T4244]  ? ext4_print_free_blocks+0x2c0/0x2c0
[  135.782974][ T4244]  ? __kasan_check_read+0x11/0x20
[  135.787979][ T4244]  ? ext4_inode_journal_mode+0x19a/0x480
[  135.793680][ T4244]  ext4_write_begin+0x651/0x1550
[  135.798614][ T4244]  ? ext4_readahead+0x110/0x110
[  135.803443][ T4244]  ? domain_dirty_limits+0x28f/0x3c0
[  135.808712][ T4244]  ? ext4_get_group_desc+0x25f/0x2b0
[  135.813987][ T4244]  ? __kasan_check_read+0x11/0x20
[  135.819015][ T4244]  ? mark_buffer_dirty+0x1cc/0x330
[  135.824109][ T4244]  ? __ext4_handle_dirty_metadata+0x2eb/0x7f0
[  135.830157][ T4244]  ? __kasan_check_write+0x14/0x20
[  135.835247][ T4244]  ext4_da_write_begin+0x455/0xe80
[  135.840337][ T4244]  ? ext4_set_page_dirty+0x1a0/0x1a0
[  135.845602][ T4244]  ? down_read_killable+0xe0/0xe0
[  135.850609][ T4244]  ? __ext4_journal_stop+0x36/0x1a0
[  135.855788][ T4244]  ? ext4_write_end+0xa00/0xed0
[  135.860803][ T4244]  ? iov_iter_advance+0x1f7/0x750
[  135.865950][ T4244]  generic_perform_write+0x2be/0x510
[  135.871419][ T4244]  ? grab_cache_page_write_begin+0xb0/0xb0
[  135.877212][ T4244]  ? down_write+0x104/0x110
[  135.881932][ T4244]  ? down_read_killable+0xe0/0xe0
[  135.887243][ T4244]  ? generic_write_checks+0x3b3/0x480
[  135.892724][ T4244]  ext4_buffered_write_iter+0x4b8/0x640
[  135.898256][ T4244]  ext4_file_write_iter+0x536/0x1980
[  135.903721][ T4244]  ? _raw_spin_unlock+0x4d/0x70
[  135.908579][ T4244]  ? handle_pte_fault+0x119b/0x3750
[  135.914148][ T4244]  ? avc_policy_seqno+0x1b/0x70
[  135.919182][ T4244]  ? selinux_file_permission+0x2a5/0x510
[  135.924826][ T4244]  ? ext4_file_read_iter+0x530/0x530
[  135.930115][ T4244]  ? security_file_permission+0x83/0xa0
[  135.935931][ T4244]  ? iov_iter_init+0x3f/0x120
[  135.940680][ T4244]  vfs_write+0x725/0xd60
[  135.944907][ T4244]  ? kernel_write+0x3c0/0x3c0
[  135.949564][ T4244]  ? __fget_files+0x2c4/0x320
[  135.954222][ T4244]  ? __fdget+0x1a1/0x230
[  135.958554][ T4244]  ? __x64_sys_pwrite64+0xec/0x220
[  135.963779][ T4244]  __x64_sys_pwrite64+0x191/0x220
[  135.969021][ T4244]  ? ksys_pwrite64+0x1b0/0x1b0
[  135.973865][ T4244]  ? debug_smp_processor_id+0x17/0x20
[  135.979261][ T4244]  ? fpregs_assert_state_consistent+0xb1/0xe0
[  135.985326][ T4244]  ? irqentry_exit_to_user_mode+0x41/0x80
[  135.991049][ T4244]  do_syscall_64+0x31/0x40
[  135.995651][ T4244]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  136.001635][ T4244] RIP: 0033:0x7f279c8be969
[  136.006278][ T4244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[  136.026102][ T4244] RSP: 002b:00007f279c30e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[  136.034530][ T4244] RAX: ffffffffffffffda RBX: 00007f279cae6080 RCX: 00007f279c8be969
[  136.042515][ T4244] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000005
[  136.050473][ T4244] RBP: 00007f279c940ab1 R08: 0000000000000000 R09: 0000000000000000
[  136.058427][ T4244] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000
[  136.066398][ T4244] R13: 0000000000000001 R14: 00007f279cae6080 R15: 00007fffa440e6f8
[  136.074466][ T4244] Modules linked in:
2025/05/26 10:49:30 executed programs: 745
[  136.079331][ T4244] ---[ end trace a10eb8b55b763ef7 ]---
[  136.085580][ T4244] RIP: 0010:ext4_ext_insert_index+0x52d/0x530
[  136.096664][ T4244] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 6d a2 d3 ff e9 d0 fd ff ff e8 e3 b2 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00
[  136.116792][ T4244] RSP: 0018:ffffc900051d6b20 EFLAGS: 00010293
[  136.122971][ T4244] RAX: ffffffff81c9e01d RBX: ffff8881306d3424 RCX: ffff88811cc6a780
[  136.130965][ T4244] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000
[  136.139153][ T4244] RBP: ffffc900051d6b90 R08: dffffc0000000000 R09: ffffed1024bd7494
[  136.147128][ T4244] R10: ffffed1024bd7494 R11: 1ffff11024bd7493 R12: 0000000000000000
[  136.155158][ T4244] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054
[  136.163364][ T4244] FS:  00007f279c30e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[  136.173308][ T4244] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  136.180105][ T4244] CR2: 00007f5492c01000 CR3: 0000000111c50000 CR4: 00000000003506a0
[  136.188124][ T4244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  136.196098][ T4244] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  136.204257][ T4244] Kernel panic - not syncing: Fatal exception
[  136.205659][   T24] audit: type=1400 audit(1748256570.390:111): avc:  denied  { read } for  pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[  136.210590][ T4244] Kernel Offset: disabled
[  136.237050][ T4244] Rebooting in 86400 seconds..