hange from 0 to 2048 [ 422.574005][ T5998] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7277: corrupted in-inode xattr: e_name out of bounds [ 422.577800][ T5994] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7276: corrupted in-inode xattr: e_name out of bounds [ 422.602432][ T5998] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.617547][ T5994] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.633395][ T6003] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7278: corrupted in-inode xattr: e_name out of bounds [ 422.648092][ T6002] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7279: corrupted in-inode xattr: e_name out of bounds [ 422.676554][ T6013] loop1: detected capacity change from 0 to 2048 [ 422.688958][ T6002] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.704890][ T6003] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.718364][ T6017] loop4: detected capacity change from 0 to 2048 [ 422.720868][ T6014] loop5: detected capacity change from 0 to 2048 [ 422.732301][ T6013] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7281: corrupted in-inode xattr: e_name out of bounds [ 422.750126][ T6013] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.777428][ T6022] loop3: detected capacity change from 0 to 2048 [ 422.786400][ T6017] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7282: corrupted in-inode xattr: e_name out of bounds [ 422.803792][ T6014] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7280: corrupted in-inode xattr: e_name out of bounds [ 422.831139][ T6017] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.838867][ T6031] loop7: detected capacity change from 0 to 2048 [ 422.848704][ T6030] loop1: detected capacity change from 0 to 2048 [ 422.856132][ T6022] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7283: corrupted in-inode xattr: e_name out of bounds [ 422.873832][ T6014] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.888734][ T6022] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.912440][ T6030] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7284: corrupted in-inode xattr: e_name out of bounds [ 422.929670][ T6030] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.954167][ T6036] loop4: detected capacity change from 0 to 2048 [ 422.964835][ T6037] loop5: detected capacity change from 0 to 2048 [ 422.980454][ T6031] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7285: corrupted in-inode xattr: e_name out of bounds [ 422.982348][ T6036] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7286: corrupted in-inode xattr: e_name out of bounds [ 423.009114][ T6031] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.013642][ T6041] loop3: detected capacity change from 0 to 2048 [ 423.030649][ T6036] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.055482][ T6045] loop1: detected capacity change from 0 to 2048 [ 423.070855][ T6037] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7287: corrupted in-inode xattr: e_name out of bounds [ 423.078082][ T6051] loop7: detected capacity change from 0 to 2048 [ 423.088067][ T6041] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7288: corrupted in-inode xattr: e_name out of bounds [ 423.107385][ T6041] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.107681][ T6045] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7289: corrupted in-inode xattr: e_name out of bounds [ 423.138024][ T6045] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.156452][ T6037] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.165570][ T6055] loop4: detected capacity change from 0 to 2048 [ 423.194252][ T6058] loop1: detected capacity change from 0 to 2048 [ 423.202176][ T6051] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7290: corrupted in-inode xattr: e_name out of bounds [ 423.220196][ T6055] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7291: corrupted in-inode xattr: e_name out of bounds [ 423.238385][ T6058] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7292: corrupted in-inode xattr: e_name out of bounds [ 423.239981][ T6055] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.269879][ T6051] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.275770][ T6065] loop3: detected capacity change from 0 to 2048 [ 423.292937][ T6058] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.320136][ T6065] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7293: corrupted in-inode xattr: e_name out of bounds [ 423.344273][ T6065] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.351576][ T6071] loop4: detected capacity change from 0 to 2048 [ 423.359498][ T6069] loop5: detected capacity change from 0 to 2048 [ 423.391170][ T6071] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7295: corrupted in-inode xattr: e_name out of bounds [ 423.406136][ T6073] loop1: detected capacity change from 0 to 2048 [ 423.413566][ T6071] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.436262][ T6079] loop3: detected capacity change from 0 to 2048 [ 423.439166][ T6078] loop7: detected capacity change from 0 to 2048 [ 423.453264][ T6069] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7294: corrupted in-inode xattr: e_name out of bounds [ 423.468438][ T6079] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7298: corrupted in-inode xattr: e_name out of bounds [ 423.482801][ T6069] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.482874][ T6073] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7296: corrupted in-inode xattr: e_name out of bounds [ 423.519343][ T6079] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.524644][ T6088] loop4: detected capacity change from 0 to 2048 [ 423.540714][ T6073] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.542305][ T6078] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7297: corrupted in-inode xattr: e_name out of bounds [ 423.578074][ T6078] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.605584][ T6093] loop5: detected capacity change from 0 to 2048 [ 423.606816][ T6095] loop3: detected capacity change from 0 to 2048 [ 423.612433][ T6088] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7299: corrupted in-inode xattr: e_name out of bounds [ 423.633457][ T6088] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.667279][ T6097] loop1: detected capacity change from 0 to 2048 [ 423.676742][ T6093] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7300: corrupted in-inode xattr: e_name out of bounds [ 423.681172][ T6101] loop7: detected capacity change from 0 to 2048 [ 423.697152][ T6093] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.718982][ T6095] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7302: corrupted in-inode xattr: e_name out of bounds [ 423.737867][ T6101] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7303: corrupted in-inode xattr: e_name out of bounds [ 423.753707][ T6097] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7301: corrupted in-inode xattr: e_name out of bounds [ 423.770584][ T6101] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.787432][ T6095] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.805483][ T6097] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.831618][ T6111] loop4: detected capacity change from 0 to 2048 [ 423.847439][ T6113] loop7: detected capacity change from 0 to 2048 [ 423.861899][ T6115] loop3: detected capacity change from 0 to 2048 [ 423.873509][ T6111] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7304: corrupted in-inode xattr: e_name out of bounds [ 423.878764][ T6112] loop5: detected capacity change from 0 to 2048 [ 423.901166][ T6111] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.904976][ T6119] loop1: detected capacity change from 0 to 2048 [ 423.921301][ T6113] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7306: corrupted in-inode xattr: e_name out of bounds [ 423.938272][ T6113] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.939585][ T6115] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7307: corrupted in-inode xattr: e_name out of bounds [ 423.970263][ T6115] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.973455][ T6112] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7305: corrupted in-inode xattr: e_name out of bounds [ 424.003244][ T6119] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7308: corrupted in-inode xattr: e_name out of bounds [ 424.007542][ T6129] loop4: detected capacity change from 0 to 2048 [ 424.024787][ T6119] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.042179][ T6112] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.069876][ T6129] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7309: corrupted in-inode xattr: e_name out of bounds [ 424.090746][ T6133] loop3: detected capacity change from 0 to 2048 [ 424.105278][ T6135] loop7: detected capacity change from 0 to 2048 [ 424.120487][ T6138] loop5: detected capacity change from 0 to 2048 [ 424.131717][ T6129] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.134664][ T6139] loop1: detected capacity change from 0 to 2048 [ 424.166008][ T6135] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7310: corrupted in-inode xattr: e_name out of bounds [ 424.166154][ T6138] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7313: corrupted in-inode xattr: e_name out of bounds [ 424.194527][ T6135] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.210609][ T6139] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7312: corrupted in-inode xattr: e_name out of bounds [ 424.210950][ T6133] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7311: corrupted in-inode xattr: e_name out of bounds [ 424.238907][ T6138] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.257867][ T6139] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.275916][ T6133] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.281449][ T6149] loop4: detected capacity change from 0 to 2048 [ 424.329446][ T6149] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7314: corrupted in-inode xattr: e_name out of bounds [ 424.335380][ T6155] loop5: detected capacity change from 0 to 2048 [ 424.351300][ T6152] loop1: detected capacity change from 0 to 2048 [ 424.359609][ T6149] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.376533][ T6154] loop7: detected capacity change from 0 to 2048 [ 424.387208][ T6155] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7315: corrupted in-inode xattr: e_name out of bounds [ 424.405373][ T6155] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.421620][ T6152] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7317: corrupted in-inode xattr: e_name out of bounds [ 424.428960][ T6164] loop3: detected capacity change from 0 to 2048 [ 424.449093][ T6152] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.468264][ T6154] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7316: corrupted in-inode xattr: e_name out of bounds [ 424.493304][ T6154] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.511458][ T6164] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7318: corrupted in-inode xattr: e_name out of bounds [ 424.514663][ T6172] loop1: detected capacity change from 0 to 2048 [ 424.526379][ T6167] loop5: detected capacity change from 0 to 2048 [ 424.537191][ T6173] loop4: detected capacity change from 0 to 2048 [ 424.551075][ T6164] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.571199][ T6173] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7319: corrupted in-inode xattr: e_name out of bounds [ 424.585453][ T6172] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7321: corrupted in-inode xattr: e_name out of bounds [ 424.591159][ T6179] loop7: detected capacity change from 0 to 2048 [ 424.608643][ T6173] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.624090][ T6167] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7320: corrupted in-inode xattr: e_name out of bounds [ 424.649932][ T6183] loop3: detected capacity change from 0 to 2048 [ 424.656940][ T6172] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.677369][ T6167] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.679232][ T6179] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7322: corrupted in-inode xattr: e_name out of bounds [ 424.694238][ T6185] loop4: detected capacity change from 0 to 2048 [ 424.714598][ T6179] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.734026][ T6183] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7323: corrupted in-inode xattr: e_name out of bounds [ 424.755968][ T6183] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.768494][ T6195] loop5: detected capacity change from 0 to 2048 [ 424.776244][ T6193] loop1: detected capacity change from 0 to 2048 [ 424.777891][ T6185] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7324: corrupted in-inode xattr: e_name out of bounds [ 424.799346][ T6185] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.830248][ T6195] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7326: corrupted in-inode xattr: e_name out of bounds [ 424.833297][ T6193] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7325: corrupted in-inode xattr: e_name out of bounds [ 424.861098][ T6200] loop3: detected capacity change from 0 to 2048 [ 424.865813][ T6203] loop7: detected capacity change from 0 to 2048 [ 424.874152][ T6193] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.890793][ T6195] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.920977][ T6206] loop4: detected capacity change from 0 to 2048 [ 424.936342][ T6208] loop1: detected capacity change from 0 to 2048 [ 424.948520][ T6200] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7328: corrupted in-inode xattr: e_name out of bounds [ 424.964419][ T6200] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.979668][ T6203] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7327: corrupted in-inode xattr: e_name out of bounds [ 425.003972][ T6203] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.025866][ T6215] loop5: detected capacity change from 0 to 2048 [ 425.026578][ T6206] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7329: corrupted in-inode xattr: e_name out of bounds [ 425.049966][ T6208] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.7330: corrupted in-inode xattr: e_name out of bounds [ 425.052147][ T6220] loop3: detected capacity change from 0 to 2048 [ 425.071953][ T6206] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.090577][ T6208] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.122364][ T6222] loop4: detected capacity change from 0 to 2048 [ 425.128342][ T6227] loop7: detected capacity change from 0 to 2048 [ 425.141757][ T6215] EXT4-fs error (device loop5): ext4_iget_extra_inode:4693: inode #12: comm syz.5.7331: corrupted in-inode xattr: e_name out of bounds [ 425.157342][ T6215] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.173348][ T6220] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz.3.7332: corrupted in-inode xattr: e_name out of bounds [ 425.188183][ T6220] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.188256][ T6222] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.7333: corrupted in-inode xattr: e_name out of bounds [ 425.230297][ T6227] EXT4-fs error (device loop7): ext4_iget_extra_inode:4693: inode #12: comm syz.7.7334: corrupted in-inode xattr: e_name out of bounds [ 425.248729][ T6222] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters Warning: Permanently added '10.128.1.112' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 427.833289][ T6250] loop3: detected capacity change from 0 to 2048 [ 427.841420][ T6242] loop0: detected capacity change from 0 to 2048 [ 427.857813][ T6252] loop4: detected capacity change from 0 to 2048 [ 427.861925][ T6248] loop2: detected capacity change from 0 to 2048 [ 427.865958][ T6243] loop1: detected capacity change from 0 to 2048 [ 427.885141][ T6250] EXT4-fs mount: 1128 callbacks suppressed [ 427.885146][ T6250] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.903478][ T6250] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #12: comm syz-executor774: corrupted in-inode xattr: e_name out of bounds [ 427.904156][ T6243] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.921692][ T6252] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.942092][ T6242] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.942574][ T6250] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 427.954777][ T6248] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. executing program [ 427.981588][ T6243] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz-executor774: corrupted in-inode xattr: e_name out of bounds [ 427.996147][ T6248] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz-executor774: corrupted in-inode xattr: e_name out of bounds [ 428.010904][ T6243] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program executing program [ 428.026122][ T6252] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz-executor774: corrupted in-inode xattr: e_name out of bounds [ 428.040775][ T6242] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #12: comm syz-executor774: corrupted in-inode xattr: e_name out of bounds [ 428.056855][ T6242] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program executing program executing program executing program executing program executing program executing program [ 428.072341][ T6270] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 432.486070][ T6255] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 460.562941][ T4239] ------------[ cut here ]------------ [ 460.568433][ T4239] kernel BUG at fs/ext4/inode.c:2624! [ 460.573869][ T4239] Oops: invalid opcode: 0000 [#1] SMP PTI [ 460.579676][ T4239] CPU: 1 UID: 0 PID: 4239 Comm: kworker/u8:8 Not tainted 6.15.0-rc4-syzkaller #0 PREEMPT(undef) [ 460.590582][ T4239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 460.600608][ T4239] Workqueue: writeback wb_workfn (flush-7:4) [ 460.606743][ T4239] RIP: 0010:ext4_do_writepages+0xf39/0xf40 [ 460.612602][ T4239] Code: ff ff ff eb ba bb e2 ff ff ff eb b3 e8 10 b4 2c 01 4c 89 ff 48 c7 c6 fd d0 1f 83 e8 c1 87 de ff 90 0f 0b 90 0f 0b 90 0f 0b 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 460.632346][ T4239] RSP: 0000:ffffc900023f76d8 EFLAGS: 00010207 [ 460.638459][ T4239] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffff8881052ed280 [ 460.646420][ T4239] RDX: 0000000000000a3a RSI: ffffffff8317c739 RDI: 0000000000000000 [ 460.654359][ T4239] RBP: ffff8881753ff3d0 R08: 0000000000000001 R09: 0000000000000000 [ 460.662295][ T4239] R10: 0000000000000003 R11: ffffffff816df020 R12: ffffc900023f78f0 [ 460.670244][ T4239] R13: ffffc900023f7ae0 R14: ffff8881052ed280 R15: 0000000000000400 [ 460.678343][ T4239] FS: 0000000000000000(0000) GS:ffff8882b377e000(0000) knlGS:0000000000000000 [ 460.687323][ T4239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 460.693874][ T4239] CR2: 00007feeef800400 CR3: 0000000166f5e000 CR4: 00000000003506f0 [ 460.701812][ T4239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 460.709809][ T4239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 460.717833][ T4239] Call Trace: [ 460.721083][ T4239] [ 460.723987][ T4239] ? blk_queue_exit+0x54/0x90 [ 460.728634][ T4239] ? blk_mq_submit_bio+0x634/0x790 [ 460.733709][ T4239] ? register_lock_class+0x51/0x300 [ 460.738872][ T4239] ? __lock_acquire+0x5b/0x5e0 [ 460.743598][ T4239] ? do_writepages+0xf3/0x340 [ 460.748240][ T4239] ? do_writepages+0xf3/0x340 [ 460.752881][ T4239] ext4_writepages+0x153/0x250 [ 460.757609][ T4239] do_writepages+0xf3/0x340 [ 460.762077][ T4239] ? reacquire_held_locks+0x112/0x190 [ 460.767593][ T4239] ? writeback_sb_inodes+0xfc/0x550 [ 460.772852][ T4239] __writeback_single_inode+0x6b/0x540 [ 460.778279][ T4239] writeback_sb_inodes+0x29b/0x550 [ 460.783361][ T4239] __writeback_inodes_wb+0x93/0xe0 [ 460.788437][ T4239] ? process_scheduled_works+0x2b2/0x6b0 [ 460.794035][ T4239] wb_writeback+0x1a2/0x450 [ 460.798513][ T4239] ? process_scheduled_works+0x2b2/0x6b0 [ 460.804111][ T4239] wb_workfn+0x453/0x560 [ 460.808327][ T4239] ? process_scheduled_works+0x2b2/0x6b0 executing program [ 460.813922][ T4239] process_scheduled_works+0x311/0x6b0 [ 460.819342][ T4239] worker_thread+0x1df/0x2f0 [ 460.823900][ T4239] ? __pfx_worker_thread+0x10/0x10 [ 460.829059][ T4239] kthread+0x23c/0x270 [ 460.833094][ T4239] ? __pfx_kthread+0x10/0x10 [ 460.837645][ T4239] ret_from_fork+0x32/0x40 [ 460.842023][ T4239] ? __pfx_kthread+0x10/0x10 [ 460.846666][ T4239] ret_from_fork_asm+0x1a/0x30 [ 460.851398][ T4239] [ 460.854394][ T4239] Modules linked in: [ 460.858326][ T4239] ---[ end trace 0000000000000000 ]--- executing program [ 460.863774][ T4239] RIP: 0010:ext4_do_writepages+0xf39/0xf40 [ 460.869659][ T4239] Code: ff ff ff eb ba bb e2 ff ff ff eb b3 e8 10 b4 2c 01 4c 89 ff 48 c7 c6 fd d0 1f 83 e8 c1 87 de ff 90 0f 0b 90 0f 0b 90 0f 0b 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 460.889382][ T4239] RSP: 0000:ffffc900023f76d8 EFLAGS: 00010207 [ 460.895527][ T4239] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffff8881052ed280 [ 460.903500][ T4239] RDX: 0000000000000a3a RSI: ffffffff8317c739 RDI: 0000000000000000 executing program executing program executing program executing program executing program executing program executing program [ 460.911453][ T4239] RBP: ffff8881753ff3d0 R08: 0000000000000001 R09: 0000000000000000 [ 460.919499][ T4239] R10: 0000000000000003 R11: ffffffff816df020 R12: ffffc900023f78f0 [ 460.927512][ T4239] R13: ffffc900023f7ae0 R14: ffff8881052ed280 R15: 0000000000000400 [ 460.935571][ T4239] FS: 0000000000000000(0000) GS:ffff8882b377e000(0000) knlGS:0000000000000000 [ 460.944496][ T4239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 460.951059][ T4239] CR2: 00007feeef800400 CR3: 00000000036ac000 CR4: 00000000003506f0 executing program executing program [ 460.959040][ T4239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 460.967013][ T4239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 460.974985][ T4239] Kernel panic - not syncing: Fatal exception [ 460.981273][ T4239] Kernel Offset: disabled [ 460.985574][ T4239] Rebooting in 86400 seconds..