557575][ T5614] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1205: corrupted in-inode xattr [ 434.562201][ T5604] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1206: bg 0: bad block bitmap checksum [ 434.579582][ T5614] EXT4-fs warning (device loop6): ext4_xattr_set_entry:1754: inode #15: comm syz.6.1205: unable to update i_inline_off [ 434.585104][ T5604] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1206: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 434.594902][ T5609] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 434.611968][ T5614] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1205: corrupted in-inode xattr [ 434.621493][ T5609] EXT4-fs (loop3): 1 truncate cleaned up [ 434.636726][ T5609] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 434.659929][ T5613] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 434.659929][ T5613] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 434.659929][ T5613] [ 434.683819][ T5613] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 434.683896][ T5616] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 434.683896][ T5616] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 434.683896][ T5616] [ 434.696014][ T5613] EXT4-fs (loop2): 1 truncate cleaned up [ 434.712682][ T5616] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 434.718369][ T5613] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 434.752178][ T5616] EXT4-fs (loop5): 1 truncate cleaned up [ 434.759737][ T5616] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 434.781989][ T5609] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1208: bg 0: bad block bitmap checksum [ 434.785304][ T5616] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1209: bg 0: bad block bitmap checksum [ 434.800471][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop5 [ 434.807454][ T5616] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1209: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 434.822001][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop3 [ 434.840300][ T5609] EXT4-fs error (device loop3): ext4_update_inline_data:356: inode #15: comm syz.3.1208: missing inline data xattr [ 434.882106][ T5613] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1210: bg 0: bad block bitmap checksum [ 434.894308][ T5613] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1210: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 434.921429][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop6 [ 434.924496][ T5625] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 434.924496][ T5625] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 434.924496][ T5625] [ 434.951228][ T5625] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 434.962007][ T5625] EXT4-fs (loop4): 1 truncate cleaned up [ 434.967640][ T5625] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 435.164886][ T5630] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 435.164886][ T5630] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 435.164886][ T5630] [ 435.165862][ T5638] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1211: corrupted in-inode xattr [ 435.183491][ T5630] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 435.195787][ T5638] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1211: unable to update i_inline_off [ 435.217785][ T5638] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1211: corrupted in-inode xattr [ 435.219921][ T5630] EXT4-fs (loop5): 1 truncate cleaned up [ 435.230363][ T5635] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 435.230363][ T5635] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 435.230363][ T5635] [ 435.256379][ T5635] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 435.266524][ T5630] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 435.290576][ T5635] EXT4-fs (loop3): 1 truncate cleaned up [ 435.296363][ T5635] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 435.327724][ T5645] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 435.327724][ T5645] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 435.327724][ T5645] [ 435.347216][ T5643] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 435.347216][ T5643] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 435.347216][ T5643] [ 435.370218][ T5630] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1213: bg 0: bad block bitmap checksum [ 435.382627][ T5630] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1213: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 435.390245][ T5643] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 435.401129][ T5645] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 435.410534][ T5643] EXT4-fs (loop6): 1 truncate cleaned up [ 435.418645][ T5645] EXT4-fs (loop2): 1 truncate cleaned up [ 435.423638][ T5643] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 435.429035][ T5645] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 435.468586][ T5635] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1214: bg 0: bad block bitmap checksum [ 435.487351][ T5635] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1214: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 435.496099][ T5649] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 435.496099][ T5649] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 435.496099][ T5649] [ 435.506178][ T5643] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1217: bg 0: bad block bitmap checksum [ 435.529780][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop6 [ 435.532940][ T5649] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 435.541262][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop3 [ 435.551161][ T5643] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1217: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 435.564843][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop5 [ 435.583321][ T5649] EXT4-fs (loop4): 1 truncate cleaned up [ 435.589219][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop3 [ 435.600562][ T5649] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 435.605179][ T5645] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1216: bg 0: bad block bitmap checksum [ 435.635872][ T5645] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1216: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 435.692964][ T5659] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 435.692964][ T5659] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 435.692964][ T5659] [ 435.711292][ T5659] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 435.722634][ T5659] EXT4-fs (loop6): 1 truncate cleaned up [ 435.728266][ T5659] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 435.764382][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop2 [ 435.778016][ T5649] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1218: bg 0: bad block bitmap checksum [ 435.794328][ T5649] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1218: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 435.867644][ T5669] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1220: corrupted in-inode xattr [ 435.879822][ T5669] EXT4-fs warning (device loop6): ext4_xattr_set_entry:1754: inode #15: comm syz.6.1220: unable to update i_inline_off [ 435.892321][ T5669] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1220: corrupted in-inode xattr [ 435.905262][ T5663] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 435.905262][ T5663] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 435.905262][ T5663] [ 435.923915][ T5663] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 435.935133][ T5663] EXT4-fs (loop3): 1 truncate cleaned up [ 435.940909][ T5663] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.058128][ T5667] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 436.058128][ T5667] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 436.058128][ T5667] [ 436.076634][ T5667] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 436.087798][ T5667] EXT4-fs (loop2): 1 truncate cleaned up [ 436.093505][ T5667] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.126919][ T5663] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1221: bg 0: bad block bitmap checksum [ 436.133620][ T5665] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 436.133620][ T5665] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 436.133620][ T5665] [ 436.141254][ T5663] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1221: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 436.162956][ T5665] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 436.183151][ T5665] EXT4-fs (loop5): 1 truncate cleaned up [ 436.188805][ T5665] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.224434][ T5674] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 436.224434][ T5674] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 436.224434][ T5674] [ 436.242941][ T5667] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1223: corrupted in-inode xattr [ 436.255046][ T5674] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 436.265801][ T5667] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1754: inode #15: comm syz.2.1223: unable to update i_inline_off [ 436.266161][ T5674] EXT4-fs (loop6): 1 truncate cleaned up [ 436.278587][ T5667] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1223: corrupted in-inode xattr [ 436.285173][ T5674] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.297314][ T5665] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1222: corrupted in-inode xattr [ 436.320421][ T5677] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 436.320421][ T5677] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 436.320421][ T5677] [ 436.331641][ T5665] EXT4-fs warning (device loop5): ext4_xattr_set_entry:1754: inode #15: comm syz.5.1222: unable to update i_inline_off [ 436.349686][ T5677] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 436.362808][ T5665] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1222: corrupted in-inode xattr [ 436.396418][ T5674] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1225: bg 0: bad block bitmap checksum [ 436.400716][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop6 [ 436.409553][ T5677] EXT4-fs (loop4): 1 truncate cleaned up [ 436.423057][ T5677] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.424191][ T5674] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1225: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 436.504575][ T5690] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 436.504575][ T5690] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 436.504575][ T5690] [ 436.522953][ T5690] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 436.534007][ T5690] EXT4-fs (loop2): 1 truncate cleaned up [ 436.539671][ T5690] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.591026][ T5685] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 436.591026][ T5685] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 436.591026][ T5685] [ 436.611242][ T5685] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 436.622885][ T5685] EXT4-fs (loop3): 1 truncate cleaned up [ 436.628739][ T5685] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.663658][ T5696] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1224: corrupted in-inode xattr [ 436.675845][ T5696] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1224: unable to update i_inline_off [ 436.688418][ T5696] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1224: corrupted in-inode xattr [ 436.721896][ T5690] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1227: bg 0: bad block bitmap checksum [ 436.734427][ T5690] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1227: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 436.753837][ T5685] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1226: bg 0: bad block bitmap checksum [ 436.767390][ T5685] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1226: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 436.779768][ T5694] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 436.779768][ T5694] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 436.779768][ T5694] [ 436.805089][ T5701] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 436.805089][ T5701] Contact linux-ext4@vger.kernel.org if you think we should keep it. 2025/12/30 23:42:42 executed programs: 1225 [ 436.805089][ T5701] [ 436.830920][ T5701] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 436.832058][ T5694] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 436.842016][ T5701] EXT4-fs (loop6): 1 truncate cleaned up [ 436.853502][ T5694] EXT4-fs (loop5): 1 truncate cleaned up [ 436.856796][ T5701] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.863335][ T5694] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.919286][ T5706] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 436.919286][ T5706] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 436.919286][ T5706] [ 436.921585][ T5694] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1228: bg 0: bad block bitmap checksum [ 436.938025][ T5706] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 436.961953][ T5706] EXT4-fs (loop3): 1 truncate cleaned up [ 436.967615][ T5706] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 436.970434][ T5701] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1229: bg 0: bad block bitmap checksum [ 436.992152][ T5694] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1228: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.003065][ T5700] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 437.003065][ T5700] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 437.003065][ T5700] [ 437.019327][ T5701] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1229: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.040058][ T5700] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 437.062861][ T5700] EXT4-fs (loop4): 1 truncate cleaned up [ 437.068792][ T5700] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 437.082723][ T5706] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1232: bg 0: bad block bitmap checksum [ 437.104018][ T5706] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1232: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.123349][ T5716] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 437.123349][ T5716] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 437.123349][ T5716] [ 437.125039][ T5700] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1230: bg 0: bad block bitmap checksum [ 437.142301][ T5716] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 437.154327][ T5700] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1230: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.180316][ T5716] EXT4-fs (loop2): 1 truncate cleaned up [ 437.185959][ T5716] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 437.327465][ T5721] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 437.327465][ T5721] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 437.327465][ T5721] [ 437.345963][ T5721] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 437.357167][ T5721] EXT4-fs (loop6): 1 truncate cleaned up [ 437.362859][ T5721] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 437.424882][ T5724] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 437.424882][ T5724] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 437.424882][ T5724] [ 437.431053][ T5716] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1234: bg 0: bad block bitmap checksum [ 437.443310][ T5724] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 437.455793][ T5716] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1234: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.466702][ T5724] EXT4-fs (loop5): 1 truncate cleaned up [ 437.486256][ T5724] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 437.486592][ T5727] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 437.486592][ T5727] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 437.486592][ T5727] [ 437.528323][ T5727] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 437.539552][ T5727] EXT4-fs (loop4): 1 truncate cleaned up [ 437.545873][ T5727] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 437.555471][ T5731] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 437.555471][ T5731] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 437.555471][ T5731] [ 437.572381][ T5721] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1235: bg 0: bad block bitmap checksum [ 437.587531][ T5731] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 437.599645][ T5721] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1235: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.610364][ T5731] EXT4-fs (loop3): 1 truncate cleaned up [ 437.629753][ T5731] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 437.662934][ T5737] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1233: corrupted in-inode xattr [ 437.665605][ T5727] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1236: bg 0: bad block bitmap checksum [ 437.677712][ T5737] EXT4-fs warning (device loop5): ext4_xattr_set_entry:1754: inode #15: comm syz.5.1233: unable to update i_inline_off [ 437.688122][ T5727] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1236: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.701455][ T5737] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1233: corrupted in-inode xattr [ 437.727448][ T5739] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 437.727448][ T5739] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 437.727448][ T5739] [ 437.729000][ T5731] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1237: bg 0: bad block bitmap checksum [ 437.745865][ T5739] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 437.758226][ T5731] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1237: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.769231][ T5739] EXT4-fs (loop2): 1 truncate cleaned up [ 437.791820][ T5739] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 437.913542][ T5739] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1238: bg 0: bad block bitmap checksum [ 437.925834][ T5739] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1238: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 437.976231][ T5745] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 437.976231][ T5745] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 437.976231][ T5745] [ 437.994606][ T5745] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 438.008355][ T5745] EXT4-fs (loop6): 1 truncate cleaned up [ 438.014185][ T5745] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 438.100409][ T5747] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 438.100409][ T5747] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.100409][ T5747] [ 438.118909][ T5747] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 438.130174][ T5747] EXT4-fs (loop5): 1 truncate cleaned up [ 438.135806][ T5747] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 438.158965][ T5758] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1239: corrupted in-inode xattr [ 438.171112][ T5758] EXT4-fs warning (device loop6): ext4_xattr_set_entry:1754: inode #15: comm syz.6.1239: unable to update i_inline_off [ 438.176586][ T5754] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 438.176586][ T5754] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.176586][ T5754] [ 438.185266][ T5758] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1239: corrupted in-inode xattr [ 438.205028][ T5754] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 438.224868][ T5754] EXT4-fs (loop3): 1 truncate cleaned up [ 438.230592][ T5754] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 438.254677][ T5752] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 438.254677][ T5752] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.254677][ T5752] [ 438.260081][ T5747] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1241: bg 0: bad block bitmap checksum [ 438.273446][ T5752] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 438.285422][ T5747] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1241: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 438.298086][ T5752] EXT4-fs (loop4): 1 truncate cleaned up [ 438.315554][ T5752] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 438.344678][ T5760] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 438.344678][ T5760] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.344678][ T5760] [ 438.352447][ T5752] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1240: bg 0: bad block bitmap checksum [ 438.363208][ T5760] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 438.386809][ T5760] EXT4-fs (loop2): 1 truncate cleaned up [ 438.392623][ T5760] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 438.394193][ T5754] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1242: bg 0: bad block bitmap checksum [ 438.433155][ T5760] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1243: bg 0: bad block bitmap checksum [ 438.434483][ T5752] EXT4-fs error (device loop4): ext4_update_inline_data:356: inode #15: comm syz.4.1240: missing inline data xattr [ 438.448197][ T5760] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1243: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 438.458126][ T5754] EXT4-fs error (device loop3): ext4_update_inline_data:356: inode #15: comm syz.3.1242: missing inline data xattr [ 438.551114][ T5769] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 438.551114][ T5769] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.551114][ T5769] [ 438.569494][ T5769] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 438.580649][ T5769] EXT4-fs (loop5): 1 truncate cleaned up [ 438.586304][ T5769] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 438.658032][ T5773] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 438.658032][ T5773] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.658032][ T5773] [ 438.683104][ T5773] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 438.694304][ T5773] EXT4-fs (loop6): 1 truncate cleaned up [ 438.699975][ T5773] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 438.734773][ T5782] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1244: corrupted in-inode xattr [ 438.746995][ T5782] EXT4-fs warning (device loop5): ext4_xattr_set_entry:1754: inode #15: comm syz.5.1244: unable to update i_inline_off [ 438.759549][ T5782] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1244: corrupted in-inode xattr [ 438.840893][ T5779] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 438.840893][ T5779] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.840893][ T5779] [ 438.859279][ T5779] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 438.870668][ T5779] EXT4-fs (loop2): 1 truncate cleaned up [ 438.876334][ T5779] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 438.876935][ T5773] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1245: bg 0: bad block bitmap checksum [ 438.912862][ T5777] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 438.912862][ T5777] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.912862][ T5777] [ 438.915421][ T5784] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 438.915421][ T5784] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 438.915421][ T5784] [ 438.950830][ T5777] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 438.964497][ T5779] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1247: bg 0: bad block bitmap checksum [ 438.966292][ T5784] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 438.977534][ T5773] EXT4-fs error (device loop6): ext4_update_inline_data:356: inode #15: comm syz.6.1245: missing inline data xattr [ 438.987598][ T5777] EXT4-fs (loop4): 1 truncate cleaned up [ 438.999755][ T5784] EXT4-fs (loop3): 1 truncate cleaned up [ 439.005164][ T5779] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1247: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 439.014020][ T5784] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.050708][ T5777] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.069246][ T5792] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 439.069246][ T5792] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.069246][ T5792] [ 439.091986][ T5784] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1248: bg 0: bad block bitmap checksum [ 439.093557][ T5784] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1248: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 439.105220][ T5792] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 439.132689][ T5777] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1246: bg 0: bad block bitmap checksum [ 439.146314][ T5777] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1246: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 439.164870][ T5792] EXT4-fs (loop5): 1 truncate cleaned up [ 439.170821][ T5792] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.222950][ T5792] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1249: bg 0: bad block bitmap checksum [ 439.235225][ T5792] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1249: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 439.266258][ T5799] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 439.266258][ T5799] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.266258][ T5799] [ 439.284874][ T5799] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 439.295686][ T5799] EXT4-fs (loop2): 1 truncate cleaned up [ 439.301435][ T5799] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.431159][ T5806] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 439.431159][ T5806] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.431159][ T5806] [ 439.433526][ T5811] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 439.433526][ T5811] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.433526][ T5811] [ 439.475025][ T5811] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 439.482424][ T5806] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 439.497807][ T5799] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1251: corrupted in-inode xattr [ 439.504110][ T5803] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 439.504110][ T5803] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.504110][ T5803] [ 439.546383][ T5806] EXT4-fs (loop4): 1 truncate cleaned up [ 439.554853][ T5806] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.560320][ T5803] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 439.580867][ T5806] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1252: bg 0: bad block bitmap checksum [ 439.590922][ T5811] EXT4-fs (loop3): 1 truncate cleaned up [ 439.599648][ T5799] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1754: inode #15: comm syz.2.1251: unable to update i_inline_off [ 439.605183][ T5811] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.618181][ T5806] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1252: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 439.645116][ T5799] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1251: corrupted in-inode xattr [ 439.656827][ T5803] EXT4-fs (loop6): 1 truncate cleaned up [ 439.673346][ T5803] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.676663][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop4 [ 439.703181][ T5809] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 439.703181][ T5809] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.703181][ T5809] [ 439.723535][ T5811] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1254: bg 0: bad block bitmap checksum [ 439.726022][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop4 [ 439.739639][ T5803] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1253: bg 0: bad block bitmap checksum [ 439.742281][ T5809] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 439.756138][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop6 [ 439.785021][ T5809] EXT4-fs (loop5): 1 truncate cleaned up [ 439.786552][ T5811] EXT4-fs error (device loop3): ext4_update_inline_data:356: inode #15: comm syz.3.1254: missing inline data xattr [ 439.790989][ T5809] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.803423][ T5803] EXT4-fs error (device loop6): ext4_update_inline_data:356: inode #15: comm syz.6.1253: missing inline data xattr [ 439.848897][ T5823] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 439.848897][ T5823] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.848897][ T5823] [ 439.869754][ T5809] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1255: bg 0: bad block bitmap checksum [ 439.870953][ T5823] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 439.892835][ T5809] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1255: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 439.902486][ T5823] EXT4-fs (loop2): 1 truncate cleaned up [ 439.913958][ T5823] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 439.974328][ T5829] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 439.974328][ T5829] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.974328][ T5829] [ 439.976738][ T5826] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 439.976738][ T5826] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 439.976738][ T5826] [ 439.993759][ T5829] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 440.012760][ T5826] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 440.023639][ T5829] EXT4-fs (loop3): 1 truncate cleaned up [ 440.032904][ T5826] EXT4-fs (loop4): 1 truncate cleaned up [ 440.048701][ T5826] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1256: bg 0: bad block bitmap checksum [ 440.062399][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop4 [ 440.070344][ T5834] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 440.070344][ T5834] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.070344][ T5834] [ 440.072010][ T5823] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1257: bg 0: bad block bitmap checksum [ 440.089108][ T5826] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1256: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 440.100863][ T5834] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 440.127123][ T5823] EXT4-fs error (device loop2): ext4_update_inline_data:356: inode #15: comm syz.2.1257: missing inline data xattr [ 440.142370][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop4 [ 440.146664][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop2 [ 440.157055][ T5839] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 440.157055][ T5839] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.157055][ T5839] [ 440.158134][ T5834] EXT4-fs (loop6): 1 truncate cleaned up [ 440.177998][ T5839] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 440.192371][ T5839] EXT4-fs (loop5): 1 truncate cleaned up [ 440.211983][ T5829] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1258: bg 0: bad block bitmap checksum [ 440.229054][ T5834] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1259: bg 0: bad block bitmap checksum [ 440.230400][ T5829] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1258: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 440.241704][ T5839] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1260: bg 0: bad block bitmap checksum [ 440.264880][ T5834] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1259: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 440.270838][ T5839] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1260: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 440.290893][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop3 [ 440.306483][ T5845] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 440.306483][ T5845] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.306483][ T5845] [ 440.321937][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop3 [ 440.332584][ T5845] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 440.343288][ T5845] EXT4-fs (loop4): 1 truncate cleaned up [ 440.472785][ T5845] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1261: bg 0: bad block bitmap checksum [ 440.487328][ T5845] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1261: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 440.551240][ T5853] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 440.551240][ T5853] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.551240][ T5853] [ 440.569580][ T5853] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 440.580453][ T5853] EXT4-fs (loop3): 1 truncate cleaned up [ 440.642682][ T5860] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 440.642682][ T5860] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.642682][ T5860] [ 440.644427][ T5855] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 440.644427][ T5855] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.644427][ T5855] [ 440.661094][ T5860] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 440.679876][ T5855] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 440.691227][ T5860] EXT4-fs (loop2): 1 truncate cleaned up [ 440.700826][ T5855] EXT4-fs (loop6): 1 truncate cleaned up [ 440.713206][ T5858] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 440.713206][ T5858] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.713206][ T5858] [ 440.731742][ T5858] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 440.744527][ T5853] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1263: bg 0: bad block bitmap checksum [ 440.749063][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop3 [ 440.757430][ T5853] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1263: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 440.769659][ T5855] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1265: bg 0: bad block bitmap checksum [ 440.781880][ T5858] EXT4-fs (loop5): 1 truncate cleaned up [ 440.807513][ T5868] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 440.807513][ T5868] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.807513][ T5868] [ 440.809780][ T5860] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1266: bg 0: bad block bitmap checksum [ 440.826171][ T5868] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 440.838831][ T5855] EXT4-fs error (device loop6): ext4_update_inline_data:356: inode #15: comm syz.6.1265: missing inline data xattr [ 440.850505][ T5868] EXT4-fs (loop4): 1 truncate cleaned up [ 440.861431][ T5873] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1264: corrupted in-inode xattr [ 440.867409][ T5860] EXT4-fs error (device loop2): ext4_update_inline_data:356: inode #15: comm syz.2.1266: missing inline data xattr [ 440.879632][ T5873] EXT4-fs warning (device loop5): ext4_xattr_set_entry:1754: inode #15: comm syz.5.1264: unable to update i_inline_off [ 440.904143][ T5868] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1267: bg 0: bad block bitmap checksum [ 440.905650][ T5873] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1264: corrupted in-inode xattr [ 440.917154][ T5868] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1267: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 440.950834][ T5876] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 440.950834][ T5876] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 440.950834][ T5876] [ 440.969202][ T5876] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 440.981985][ T5876] EXT4-fs (loop3): 1 truncate cleaned up [ 441.117472][ T5876] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1268: bg 0: bad block bitmap checksum [ 441.129925][ T5876] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1268: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 441.152013][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop3 [ 441.155084][ T5885] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 441.155084][ T5885] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 441.155084][ T5885] [ 441.176995][ T5885] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 441.188159][ T5885] EXT4-fs (loop6): 1 truncate cleaned up [ 441.255569][ T5884] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 441.255569][ T5884] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 441.255569][ T5884] [ 441.281297][ T5884] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 441.283601][ T5885] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1269: bg 0: bad block bitmap checksum [ 441.292015][ T5887] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 441.292015][ T5887] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 441.292015][ T5887] [ 441.307940][ T5885] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1269: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 441.323338][ T5884] EXT4-fs (loop2): 1 truncate cleaned up [ 441.338124][ T5887] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 441.353847][ T5887] EXT4-fs (loop5): 1 truncate cleaned up [ 441.371751][ T5894] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 441.371751][ T5894] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 441.371751][ T5894] [ 441.376217][ T5884] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1270: bg 0: bad block bitmap checksum [ 441.390198][ T5894] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 441.405161][ T5884] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1270: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 441.414659][ T5894] EXT4-fs (loop4): 1 truncate cleaned up [ 441.440493][ T5894] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1274: bg 0: bad block bitmap checksum [ 441.440863][ T5898] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 441.440863][ T5898] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 441.440863][ T5898] [ 441.473619][ T5898] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 441.475119][ T5887] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1271: bg 0: bad block bitmap checksum [ 441.484064][ T5894] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1274: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 441.498175][ T5887] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1271: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 441.512064][ T5898] EXT4-fs (loop3): 1 truncate cleaned up [ 441.714280][ T5898] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1273: bg 0: bad block bitmap checksum [ 441.726571][ T5898] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1273: Can't allocate blocks for non-extent mapped inodes with bigalloc 2025/12/30 23:42:47 executed programs: 1272 [ 441.830520][ T5910] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 441.830520][ T5910] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 441.830520][ T5910] [ 441.849064][ T5910] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 441.849180][ T5907] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 441.849180][ T5907] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 441.849180][ T5907] [ 441.861466][ T5910] EXT4-fs (loop2): 1 truncate cleaned up [ 441.877249][ T5907] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 441.894033][ T5907] EXT4-fs (loop6): 1 truncate cleaned up [ 441.927679][ T5915] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 441.927679][ T5915] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 441.927679][ T5915] [ 441.941650][ T5910] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1276: bg 0: bad block bitmap checksum [ 441.958904][ T5910] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1276: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 441.962833][ T5915] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 441.985078][ T5915] EXT4-fs (loop4): 1 truncate cleaned up [ 442.052009][ T5907] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1275: bg 0: bad block bitmap checksum [ 442.054339][ T5920] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 442.054339][ T5920] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.054339][ T5920] [ 442.066489][ T5915] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1278: bg 0: bad block bitmap checksum [ 442.084694][ T5907] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1275: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 442.097554][ T5920] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 442.115164][ T5915] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1278: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 442.123796][ T5920] EXT4-fs (loop3): 1 truncate cleaned up [ 442.171654][ T5924] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 442.171654][ T5924] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.171654][ T5924] [ 442.192634][ T5924] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 442.203996][ T5924] EXT4-fs (loop5): 1 truncate cleaned up [ 442.236583][ T5929] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 442.236583][ T5929] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.236583][ T5929] [ 442.254982][ T5929] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 442.265872][ T5929] EXT4-fs (loop2): 1 truncate cleaned up [ 442.291801][ T5938] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1279: corrupted in-inode xattr [ 442.298418][ T5924] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1280: bg 0: bad block bitmap checksum [ 442.304072][ T5938] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1279: unable to update i_inline_off [ 442.316296][ T5924] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1280: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 442.328617][ T5938] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1279: corrupted in-inode xattr [ 442.362876][ T5932] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 442.362876][ T5932] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.362876][ T5932] [ 442.381195][ T5932] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 442.391939][ T5932] EXT4-fs (loop6): 1 truncate cleaned up [ 442.418826][ T5929] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1281: bg 0: bad block bitmap checksum [ 442.433573][ T5932] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1282: bg 0: bad block bitmap checksum [ 442.443539][ T5936] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 442.443539][ T5936] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.443539][ T5936] [ 442.447075][ T5932] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1282: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 442.479173][ T5929] EXT4-fs error (device loop2): ext4_update_inline_data:356: inode #15: comm syz.2.1281: missing inline data xattr [ 442.479241][ T5936] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 442.504339][ T5936] EXT4-fs (loop4): 1 truncate cleaned up [ 442.606343][ T5952] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1283: corrupted in-inode xattr [ 442.618504][ T5952] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1283: unable to update i_inline_off [ 442.631067][ T5952] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1283: corrupted in-inode xattr [ 442.764533][ T5950] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 442.764533][ T5950] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.764533][ T5950] [ 442.771098][ T5949] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 442.771098][ T5949] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.771098][ T5949] [ 442.786337][ T5950] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 442.804376][ T5949] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 442.817814][ T5950] EXT4-fs (loop5): 1 truncate cleaned up [ 442.825178][ T5949] EXT4-fs (loop3): 1 truncate cleaned up [ 442.840737][ T5955] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 442.840737][ T5955] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.840737][ T5955] [ 442.859130][ T5955] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 442.870483][ T5955] EXT4-fs (loop6): 1 truncate cleaned up [ 442.881680][ T5957] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 442.881680][ T5957] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 442.881680][ T5957] [ 442.900010][ T5957] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 442.911944][ T5957] EXT4-fs (loop2): 1 truncate cleaned up [ 442.924669][ T5949] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1285: bg 0: bad block bitmap checksum [ 442.932893][ T5955] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1288: bg 0: bad block bitmap checksum [ 442.936916][ T5950] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1287: bg 0: bad block bitmap checksum [ 442.953226][ T5955] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1288: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 442.969315][ T5950] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1287: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 442.978677][ T5949] EXT4-fs error (device loop3): ext4_update_inline_data:356: inode #15: comm syz.3.1285: missing inline data xattr [ 443.006268][ T5965] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 443.006268][ T5965] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.006268][ T5965] [ 443.027999][ T5957] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1286: bg 0: bad block bitmap checksum [ 443.029151][ T5965] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 443.051032][ T5965] EXT4-fs (loop4): 1 truncate cleaned up [ 443.051213][ T5957] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1286: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 443.093897][ T5965] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1289: bg 0: bad block bitmap checksum [ 443.141895][ T5965] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1289: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 443.152320][ T5971] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 443.152320][ T5971] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.152320][ T5971] [ 443.175815][ T5971] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 443.187986][ T5971] EXT4-fs (loop6): 1 truncate cleaned up [ 443.198460][ T5971] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1290: bg 0: bad block bitmap checksum [ 443.211053][ T5971] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1290: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 443.516494][ T5976] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 443.516494][ T5976] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.516494][ T5976] [ 443.535071][ T5976] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 443.545887][ T5976] EXT4-fs (loop3): 1 truncate cleaned up [ 443.601398][ T5984] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 443.601398][ T5984] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.601398][ T5984] [ 443.619955][ T5984] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 443.634772][ T5982] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 443.634772][ T5982] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.634772][ T5982] [ 443.635869][ T5979] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 443.635869][ T5979] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.635869][ T5979] [ 443.660851][ T5984] EXT4-fs (loop4): 1 truncate cleaned up [ 443.671419][ T5982] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 443.679553][ T5984] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1294: bg 0: bad block bitmap checksum [ 443.687678][ T5991] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1292: bg 0: bad block bitmap checksum [ 443.699537][ T5984] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1294: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 443.722158][ T5979] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 443.726511][ T5991] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1292: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 443.737855][ T5979] EXT4-fs (loop5): 1 truncate cleaned up [ 443.751350][ T5982] EXT4-fs (loop6): 1 truncate cleaned up [ 443.774067][ T5990] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 443.774067][ T5990] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.774067][ T5990] [ 443.799108][ T5979] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1291: bg 0: bad block bitmap checksum [ 443.801622][ T5982] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1295: bg 0: bad block bitmap checksum [ 443.811345][ T5990] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 443.834236][ T5979] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1291: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 443.836130][ T5990] EXT4-fs (loop2): 1 truncate cleaned up [ 443.850422][ T5982] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1295: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 443.935832][ T6000] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 443.935832][ T6000] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.935832][ T6000] [ 443.954294][ T6000] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 443.958427][ T5990] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1293: bg 0: bad block bitmap checksum [ 443.965611][ T6000] EXT4-fs (loop3): 1 truncate cleaned up [ 443.983967][ T6002] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 443.983967][ T6002] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 443.983967][ T6002] [ 443.985065][ T5990] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1293: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 444.002612][ T6002] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 444.028329][ T6002] EXT4-fs (loop4): 1 truncate cleaned up [ 444.072271][ T6000] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1297: bg 0: bad block bitmap checksum [ 444.084608][ T6000] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1297: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 444.114612][ T6009] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 444.114612][ T6009] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 444.114612][ T6009] [ 444.114995][ T6002] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1296: bg 0: bad block bitmap checksum [ 444.146583][ T6009] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 444.147254][ T6002] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1296: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 444.158171][ T6009] EXT4-fs (loop5): 1 truncate cleaned up [ 444.178067][ T6012] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 444.178067][ T6012] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 444.178067][ T6012] [ 444.196357][ T6012] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 444.207356][ T6012] EXT4-fs (loop6): 1 truncate cleaned up [ 444.341760][ T6009] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1298: bg 0: bad block bitmap checksum [ 444.347187][ T6012] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1299: bg 0: bad block bitmap checksum [ 444.354141][ T6009] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1298: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 444.372904][ T6012] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1299: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 444.521102][ T6021] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 444.521102][ T6021] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 444.521102][ T6021] [ 444.539585][ T6021] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 444.550606][ T6021] EXT4-fs (loop3): 1 truncate cleaned up [ 444.597555][ T6018] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 444.597555][ T6018] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 444.597555][ T6018] [ 444.615978][ T6018] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 444.627126][ T6018] EXT4-fs (loop2): 1 truncate cleaned up [ 444.698028][ T6022] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 444.698028][ T6022] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 444.698028][ T6022] [ 444.714463][ T6021] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1301: bg 0: bad block bitmap checksum [ 444.721399][ T6022] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 444.728995][ T6021] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1301: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 444.740073][ T6022] EXT4-fs (loop4): 1 truncate cleaned up [ 444.760523][ T6032] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 444.760523][ T6032] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 444.760523][ T6032] [ 444.779027][ T6032] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 444.789851][ T6035] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1300: corrupted in-inode xattr [ 444.790436][ T6032] EXT4-fs (loop6): 1 truncate cleaned up [ 444.802128][ T6035] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1754: inode #15: comm syz.2.1300: unable to update i_inline_off [ 444.820119][ T6035] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1300: corrupted in-inode xattr [ 444.820628][ T6029] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 444.820628][ T6029] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 444.820628][ T6029] [ 444.837007][ T6032] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1304: bg 0: bad block bitmap checksum [ 444.862300][ T6029] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 444.872786][ T6022] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1302: bg 0: bad block bitmap checksum [ 444.877652][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop3 [ 444.889635][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop4 [ 444.897536][ T6029] EXT4-fs (loop5): 1 truncate cleaned up [ 444.906154][ T6032] EXT4-fs error (device loop6): ext4_update_inline_data:356: inode #15: comm syz.6.1304: missing inline data xattr [ 444.907079][ T6022] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1302: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 444.955502][ T6039] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 444.955502][ T6039] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 444.955502][ T6039] [ 444.956935][ T6029] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1303: bg 0: bad block bitmap checksum [ 444.973916][ T6039] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 444.986532][ T6029] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1303: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 444.997219][ T6039] EXT4-fs (loop3): 1 truncate cleaned up [ 445.067498][ T6039] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1305: bg 0: bad block bitmap checksum [ 445.079953][ T6039] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1305: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 445.188142][ T6044] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 445.188142][ T6044] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 445.188142][ T6044] [ 445.188559][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop3 [ 445.210767][ T6044] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 445.226811][ T6044] EXT4-fs (loop2): 1 truncate cleaned up [ 445.246327][ T6044] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1306: bg 0: bad block bitmap checksum [ 445.258766][ T6044] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1306: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 445.333108][ T6053] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 445.333108][ T6053] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 445.333108][ T6053] [ 445.351916][ T6050] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 445.351916][ T6050] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 445.351916][ T6050] [ 445.354557][ T6053] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 445.380511][ T6050] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 445.380671][ T6054] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 445.380671][ T6054] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 445.380671][ T6054] [ 445.411030][ T6053] EXT4-fs (loop5): 1 truncate cleaned up [ 445.413134][ T6054] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 445.419178][ T6053] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1309: bg 0: bad block bitmap checksum [ 445.432534][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop5 [ 445.439277][ T6053] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1309: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 445.463096][ T6050] EXT4-fs (loop4): 1 truncate cleaned up [ 445.466555][ T6054] EXT4-fs (loop6): 1 truncate cleaned up [ 445.575682][ T6050] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1307: bg 0: bad block bitmap checksum [ 445.589517][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop4 [ 445.596806][ T6050] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1307: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 445.615510][ T6070] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 445.615510][ T6070] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 445.615510][ T6070] [ 445.634441][ T6069] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 445.634441][ T6069] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 445.634441][ T6069] [ 445.635041][ T6070] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 445.653402][ T6069] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 445.672761][ T6076] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1308: bg 0: bad block bitmap checksum [ 445.674394][ T6070] EXT4-fs (loop3): 1 truncate cleaned up [ 445.690538][ T6074] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 445.690538][ T6074] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 445.690538][ T6074] [ 445.693107][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop6 [ 445.711384][ T6076] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1308: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 445.717879][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop4 [ 445.735211][ T6074] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 445.739137][ T6069] EXT4-fs (loop5): 1 truncate cleaned up [ 445.749139][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop6 [ 445.772777][ T6074] EXT4-fs (loop2): 1 truncate cleaned up [ 445.785450][ T6074] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1314: bg 0: bad block bitmap checksum [ 445.804918][ T6074] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1314: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 445.807604][ T6069] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1312: bg 0: bad block bitmap checksum [ 445.825261][ T6070] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1313: bg 0: bad block bitmap checksum [ 445.832414][ T6069] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1312: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 445.845106][ T6070] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1313: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 445.878202][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop2 [ 445.956816][ T6083] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 445.956816][ T6083] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 445.956816][ T6083] [ 445.958628][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop3 [ 445.975374][ T6083] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 446.011106][ T6083] EXT4-fs (loop6): 1 truncate cleaned up [ 446.101612][ T6083] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1316: bg 0: bad block bitmap checksum [ 446.114016][ T6083] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1316: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 446.137563][ T6095] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 446.137563][ T6095] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 446.137563][ T6095] [ 446.155870][ T6095] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 446.166667][ T6095] EXT4-fs (loop3): 1 truncate cleaned up [ 446.422768][ T6097] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 446.422768][ T6097] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 446.422768][ T6097] [ 446.441239][ T6097] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 446.452181][ T6097] EXT4-fs (loop2): 1 truncate cleaned up [ 446.503051][ T6092] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 446.503051][ T6092] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 446.503051][ T6092] [ 446.508128][ T6088] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 446.508128][ T6088] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 446.508128][ T6088] [ 446.524841][ T6092] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 446.539928][ T6088] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 446.551417][ T6092] EXT4-fs (loop4): 1 truncate cleaned up [ 446.560849][ T6088] EXT4-fs (loop5): 1 truncate cleaned up [ 446.580600][ T6103] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 446.580600][ T6103] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 446.580600][ T6103] [ 446.583219][ T6095] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1321: bg 0: bad block bitmap checksum [ 446.612123][ T6097] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1318: bg 0: bad block bitmap checksum [ 446.613100][ T6088] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1317: bg 0: bad block bitmap checksum [ 446.636920][ T6095] EXT4-fs error (device loop3): ext4_update_inline_data:356: inode #15: comm syz.3.1321: missing inline data xattr [ 446.637555][ T6088] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1317: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 446.650729][ T6092] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1320: bg 0: bad block bitmap checksum [ 446.665969][ T6103] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 446.688090][ T6097] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1318: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 446.690255][ T6092] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1320: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 446.719325][ T6103] EXT4-fs (loop6): 1 truncate cleaned up [ 446.762731][ T6103] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1322: bg 0: bad block bitmap checksum [ 446.775376][ T6103] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1322: Can't allocate blocks for non-extent mapped inodes with bigalloc 2025/12/30 23:42:52 executed programs: 1320 [ 446.953260][ T6114] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 446.953260][ T6114] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 446.953260][ T6114] [ 446.971798][ T6114] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 446.982993][ T6114] EXT4-fs (loop5): 1 truncate cleaned up [ 447.101507][ T6117] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 447.101507][ T6117] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.101507][ T6117] [ 447.107094][ T6114] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1323: bg 0: bad block bitmap checksum [ 447.121729][ T6117] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 447.133059][ T6114] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1323: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 447.144619][ T6117] EXT4-fs (loop4): 1 truncate cleaned up [ 447.216809][ T6130] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1325: corrupted in-inode xattr [ 447.229088][ T6130] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1325: unable to update i_inline_off [ 447.231953][ T6123] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 447.231953][ T6123] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.231953][ T6123] [ 447.260647][ T6123] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 447.271034][ T6130] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1325: corrupted in-inode xattr [ 447.284549][ T6121] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 447.284549][ T6121] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.284549][ T6121] [ 447.286967][ T6123] EXT4-fs (loop3): 1 truncate cleaned up [ 447.303233][ T6121] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 447.319694][ T6121] EXT4-fs (loop2): 1 truncate cleaned up [ 447.364208][ T6129] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 447.364208][ T6129] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.364208][ T6129] [ 447.382699][ T6129] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 447.393932][ T6129] EXT4-fs (loop6): 1 truncate cleaned up [ 447.422735][ T6138] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1324: corrupted in-inode xattr [ 447.423042][ T6139] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1326: corrupted in-inode xattr [ 447.441497][ T6135] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 447.441497][ T6135] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.441497][ T6135] [ 447.447347][ T6139] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1326: unable to update i_inline_off [ 447.469583][ T6138] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1754: inode #15: comm syz.2.1324: unable to update i_inline_off [ 447.478589][ T6139] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1326: corrupted in-inode xattr [ 447.490485][ T6135] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 447.502361][ T6138] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1324: corrupted in-inode xattr [ 447.513857][ T6135] EXT4-fs (loop5): 1 truncate cleaned up [ 447.524843][ T6141] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1327: bg 0: bad block bitmap checksum [ 447.542557][ T6141] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1327: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 447.581684][ T6143] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 447.581684][ T6143] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.581684][ T6143] [ 447.600191][ T6143] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 447.612200][ T6143] EXT4-fs (loop4): 1 truncate cleaned up [ 447.612655][ T6146] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1328: corrupted in-inode xattr [ 447.630116][ T6146] EXT4-fs warning (device loop5): ext4_xattr_set_entry:1754: inode #15: comm syz.5.1328: unable to update i_inline_off [ 447.645221][ T6146] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1328: corrupted in-inode xattr [ 447.700933][ T6152] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1329: corrupted in-inode xattr [ 447.713225][ T6152] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1329: unable to update i_inline_off [ 447.725807][ T6152] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1329: corrupted in-inode xattr [ 447.750712][ T6150] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 447.750712][ T6150] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.750712][ T6150] [ 447.769268][ T6150] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 447.780106][ T6150] EXT4-fs (loop3): 1 truncate cleaned up [ 447.781476][ T6149] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 447.781476][ T6149] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.781476][ T6149] [ 447.804515][ T6149] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 447.815609][ T6149] EXT4-fs (loop2): 1 truncate cleaned up [ 447.875868][ T6155] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 447.875868][ T6155] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 447.875868][ T6155] [ 447.894299][ T6155] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 447.905318][ T6155] EXT4-fs (loop6): 1 truncate cleaned up [ 447.927791][ T6160] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1330: corrupted in-inode xattr [ 447.936723][ T6149] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1331: bg 0: bad block bitmap checksum [ 447.943353][ T6160] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1330: unable to update i_inline_off [ 447.952334][ T6149] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1331: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 447.975253][ T6160] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1330: corrupted in-inode xattr [ 448.021833][ T6166] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1332: corrupted in-inode xattr [ 448.035399][ T6162] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 448.035399][ T6162] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 448.035399][ T6162] [ 448.036803][ T6166] EXT4-fs warning (device loop6): ext4_xattr_set_entry:1754: inode #15: comm syz.6.1332: unable to update i_inline_off [ 448.054297][ T6162] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 448.067140][ T6166] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1332: corrupted in-inode xattr [ 448.089772][ T6162] EXT4-fs (loop5): 1 truncate cleaned up [ 448.124015][ T6165] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 448.124015][ T6165] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 448.124015][ T6165] [ 448.142500][ T6165] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 448.153515][ T6165] EXT4-fs (loop4): 1 truncate cleaned up [ 448.225737][ T6162] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1333: bg 0: bad block bitmap checksum [ 448.238092][ T6162] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1333: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 448.305823][ T6165] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1334: bg 0: bad block bitmap checksum [ 448.319205][ T6165] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1334: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 448.406116][ T6171] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 448.406116][ T6171] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 448.406116][ T6171] [ 448.424443][ T6171] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 448.435791][ T6171] EXT4-fs (loop2): 1 truncate cleaned up [ 448.451747][ T6173] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 448.451747][ T6173] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 448.451747][ T6173] [ 448.474524][ T6173] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 448.475282][ T6177] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 448.475282][ T6177] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 448.475282][ T6177] [ 448.486645][ T6173] EXT4-fs (loop3): 1 truncate cleaned up [ 448.510180][ T6177] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 448.510437][ T6171] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1335: bg 0: bad block bitmap checksum [ 448.521961][ T6177] EXT4-fs (loop6): 1 truncate cleaned up [ 448.532736][ T6171] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1335: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 448.557761][ T6173] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1336: bg 0: bad block bitmap checksum [ 448.570106][ T6173] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1336: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 448.626739][ T6181] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 448.626739][ T6181] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 448.626739][ T6181] [ 448.634403][ T6177] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1337: bg 0: bad block bitmap checksum [ 448.645344][ T6181] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 448.657817][ T6177] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1337: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 448.668307][ T6181] EXT4-fs (loop5): 1 truncate cleaned up [ 448.747627][ T6186] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 448.747627][ T6186] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 448.747627][ T6186] [ 448.749590][ T6181] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1338: bg 0: bad block bitmap checksum [ 448.767725][ T6186] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 448.778388][ T6181] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1338: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 448.808233][ T6186] EXT4-fs (loop4): 1 truncate cleaned up [ 448.893806][ T6199] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1339: corrupted in-inode xattr [ 448.906051][ T6199] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1339: unable to update i_inline_off [ 448.917542][ T6194] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 448.917542][ T6194] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 448.917542][ T6194] [ 448.919129][ T6199] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1339: corrupted in-inode xattr [ 448.939127][ T6194] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 448.959645][ T6194] EXT4-fs (loop2): 1 truncate cleaned up [ 449.000949][ T6197] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 449.000949][ T6197] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.000949][ T6197] [ 449.019809][ T6193] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 449.019809][ T6193] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.019809][ T6193] [ 449.021903][ T6197] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 449.040904][ T6193] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 449.059368][ T6197] EXT4-fs (loop6): 1 truncate cleaned up [ 449.061075][ T6193] EXT4-fs (loop3): 1 truncate cleaned up [ 449.071392][ T6204] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 449.071392][ T6204] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.071392][ T6204] [ 449.075691][ T6194] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1340: bg 0: bad block bitmap checksum [ 449.090213][ T6204] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 449.102131][ T6194] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1340: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 449.113453][ T6204] EXT4-fs (loop5): 1 truncate cleaned up [ 449.138434][ T6204] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1343: bg 0: bad block bitmap checksum [ 449.141869][ T6193] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1341: bg 0: bad block bitmap checksum [ 449.151353][ T6204] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1343: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 449.165387][ T6193] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1341: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 449.181291][ T6197] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1342: bg 0: bad block bitmap checksum [ 449.205185][ T6197] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1342: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 449.232565][ T6211] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 449.232565][ T6211] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.232565][ T6211] [ 449.250937][ T6211] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 449.262054][ T6211] EXT4-fs (loop4): 1 truncate cleaned up [ 449.421812][ T6224] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1344: corrupted in-inode xattr [ 449.434199][ T6224] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1344: unable to update i_inline_off [ 449.446761][ T6224] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1344: corrupted in-inode xattr [ 449.519560][ T6222] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 449.519560][ T6222] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.519560][ T6222] [ 449.537968][ T6222] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 449.549335][ T6222] EXT4-fs (loop2): 1 truncate cleaned up [ 449.589404][ T6218] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 449.589404][ T6218] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.589404][ T6218] [ 449.590360][ T6219] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 449.590360][ T6219] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.590360][ T6219] [ 449.608023][ T6218] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 449.636465][ T6219] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 449.647987][ T6218] EXT4-fs (loop5): 1 truncate cleaned up [ 449.662114][ T6218] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1346: bg 0: bad block bitmap checksum [ 449.676109][ T6218] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1346: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 449.676552][ T6219] EXT4-fs (loop3): 1 truncate cleaned up [ 449.707724][ T6222] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1345: bg 0: bad block bitmap checksum [ 449.720186][ T6222] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1345: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 449.832840][ T6231] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 449.832840][ T6231] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.832840][ T6231] [ 449.851547][ T6231] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 449.851980][ T6237] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1347: corrupted in-inode xattr [ 449.873753][ T6237] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1347: unable to update i_inline_off [ 449.873981][ T6231] EXT4-fs (loop6): 1 truncate cleaned up [ 449.892099][ T6237] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1347: corrupted in-inode xattr [ 449.920963][ T6233] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 449.920963][ T6233] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.920963][ T6233] [ 449.939419][ T6233] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 449.949755][ T6231] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1350: bg 0: bad block bitmap checksum [ 449.964088][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop6 [ 449.972042][ T6242] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 449.972042][ T6242] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.972042][ T6242] [ 449.990637][ T6231] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1350: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 449.993643][ T6240] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 449.993643][ T6240] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 449.993643][ T6240] [ 450.010154][ T6242] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 450.027323][ T6240] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 450.047404][ T6240] EXT4-fs (loop2): 1 truncate cleaned up [ 450.060009][ T6233] EXT4-fs (loop4): 1 truncate cleaned up [ 450.063612][ T6240] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1352: bg 0: bad block bitmap checksum [ 450.075360][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop2 [ 450.080901][ T6240] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1352: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 450.093547][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop3 [ 450.110930][ T6242] EXT4-fs (loop5): 1 truncate cleaned up [ 450.119233][ T6233] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1349: bg 0: bad block bitmap checksum [ 450.127072][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop6 [ 450.132809][ T6233] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1349: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 450.166714][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop4 [ 450.173039][ T6242] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1351: bg 0: bad block bitmap checksum [ 450.186160][ T6242] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1351: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 450.206298][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop5 [ 450.221552][ T6259] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 450.221552][ T6259] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 450.221552][ T6259] [ 450.240154][ T6259] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 450.254991][ T6259] EXT4-fs (loop3): 1 truncate cleaned up [ 450.434000][ T6262] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 450.434000][ T6262] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 450.434000][ T6262] [ 450.452563][ T6262] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 450.469065][ T6262] EXT4-fs (loop6): 1 truncate cleaned up [ 450.473047][ T6278] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1359: corrupted in-inode xattr [ 450.486933][ T6278] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1359: unable to update i_inline_off [ 450.507299][ T6278] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1359: corrupted in-inode xattr [ 450.531121][ T6274] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 450.531121][ T6274] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 450.531121][ T6274] [ 450.533158][ T6277] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 450.533158][ T6277] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 450.533158][ T6277] [ 450.549479][ T6274] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 450.568325][ T6277] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 450.580685][ T6274] EXT4-fs (loop4): 1 truncate cleaned up [ 450.588235][ T6262] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1360: bg 0: bad block bitmap checksum [ 450.594856][ T6277] EXT4-fs (loop2): 1 truncate cleaned up [ 450.606000][ T6262] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1360: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 450.625204][ T6274] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1364: bg 0: bad block bitmap checksum [ 450.630440][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop4 [ 450.638396][ T6274] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1364: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 450.667507][ T6277] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1363: bg 0: bad block bitmap checksum [ 450.679960][ T6277] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1363: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 450.701683][ T6283] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 450.701683][ T6283] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 450.701683][ T6283] [ 450.726377][ T6283] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 450.731448][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop2 [ 450.742094][ T6283] EXT4-fs (loop5): 1 truncate cleaned up [ 450.824172][ T6283] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1366: bg 0: bad block bitmap checksum [ 450.836502][ T6283] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1366: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 450.877625][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop5 [ 450.941663][ T6286] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 450.941663][ T6286] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 450.941663][ T6286] [ 450.959988][ T6286] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 450.970654][ T6286] EXT4-fs (loop6): 1 truncate cleaned up [ 451.042823][ T6289] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 451.042823][ T6289] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.042823][ T6289] [ 451.061369][ T6289] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 451.065992][ T6294] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 451.065992][ T6294] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.065992][ T6294] [ 451.074717][ T6289] EXT4-fs (loop4): 1 truncate cleaned up [ 451.089869][ T6294] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 451.106582][ T6294] EXT4-fs (loop3): 1 truncate cleaned up [ 451.158518][ T6292] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 451.158518][ T6292] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.158518][ T6292] [ 451.159997][ T6286] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1367: bg 0: bad block bitmap checksum [ 451.178401][ T6289] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1369: bg 0: bad block bitmap checksum [ 451.189307][ T6286] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1367: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.204329][ T6292] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 451.220346][ T6289] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1369: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.227046][ T6292] EXT4-fs (loop2): 1 truncate cleaned up [ 451.272951][ T6300] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 451.272951][ T6300] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.272951][ T6300] [ 451.277870][ T6294] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1365: bg 0: bad block bitmap checksum [ 451.291614][ T6300] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 451.305829][ T6292] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1368: bg 0: bad block bitmap checksum [ 451.326307][ T6294] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1365: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.327719][ T6292] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1368: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.368033][ T6300] EXT4-fs (loop5): 1 truncate cleaned up [ 451.440008][ T6314] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 451.440008][ T6314] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.440008][ T6314] [ 451.458988][ T6317] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 451.458988][ T6317] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.458988][ T6317] [ 451.478445][ T6300] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1370: bg 0: bad block bitmap checksum [ 451.483192][ T6317] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 451.492392][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop5 [ 451.500647][ T6314] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 451.519572][ T6300] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1370: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.519650][ T6317] EXT4-fs (loop4): 1 truncate cleaned up [ 451.535341][ T6314] EXT4-fs (loop2): 1 truncate cleaned up [ 451.591734][ T6314] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1373: bg 0: bad block bitmap checksum [ 451.604131][ T6314] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1373: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.636451][ T6325] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 451.636451][ T6325] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.636451][ T6325] [ 451.636743][ T6317] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1372: bg 0: bad block bitmap checksum [ 451.654886][ T6325] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 451.667067][ T6317] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1372: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.678444][ T6325] EXT4-fs (loop3): 1 truncate cleaned up [ 451.731112][ T6328] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 451.731112][ T6328] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.731112][ T6328] [ 451.749969][ T6328] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 451.761618][ T6328] EXT4-fs (loop6): 1 truncate cleaned up [ 451.782548][ T6325] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1377: bg 0: bad block bitmap checksum [ 451.794812][ T6325] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1377: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.825101][ T6333] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 451.825101][ T6333] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.825101][ T6333] [ 451.828011][ T6335] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 451.828011][ T6335] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.828011][ T6335] [ 451.844705][ T6328] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1376: bg 0: bad block bitmap checksum [ 451.863663][ T6335] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 451.873708][ T6333] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 451.874420][ T6328] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1376: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.884590][ T6333] EXT4-fs (loop5): 1 truncate cleaned up [ 451.896250][ T6335] EXT4-fs (loop2): 1 truncate cleaned up [ 451.922123][ T6339] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 451.922123][ T6339] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 451.922123][ T6339] [ 451.926505][ T6335] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1379: bg 0: bad block bitmap checksum [ 451.956066][ T6335] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1379: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.968289][ T6333] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1378: bg 0: bad block bitmap checksum [ 451.975444][ T6339] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 451.997522][ T6333] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1378: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 451.997793][ T6339] EXT4-fs (loop4): 1 truncate cleaned up 2025/12/30 23:42:57 executed programs: 1376 [ 452.118126][ T6349] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 452.118126][ T6349] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.118126][ T6349] [ 452.146933][ T6349] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 452.147084][ T6339] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1380: bg 0: bad block bitmap checksum [ 452.163793][ T6349] EXT4-fs (loop6): 1 truncate cleaned up [ 452.169280][ T6339] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1380: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 452.204602][ T6348] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 452.204602][ T6348] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.204602][ T6348] [ 452.207392][ T6355] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 452.207392][ T6355] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.207392][ T6355] [ 452.236127][ T6348] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 452.243135][ T6355] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 452.255717][ T6359] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 452.255717][ T6359] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.255717][ T6359] [ 452.264571][ T6355] EXT4-fs (loop5): 1 truncate cleaned up [ 452.283360][ T6348] EXT4-fs (loop3): 1 truncate cleaned up [ 452.285954][ T6363] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1382: bg 0: bad block bitmap checksum [ 452.308156][ T6363] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1382: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 452.324328][ T6355] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1384: bg 0: bad block bitmap checksum [ 452.331626][ T6359] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 452.336893][ T6355] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1384: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 452.367317][ T6365] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 452.367317][ T6365] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.367317][ T6365] [ 452.393906][ T6348] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1381: bg 0: bad block bitmap checksum [ 452.413760][ T6348] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1381: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 452.414397][ T6359] EXT4-fs (loop2): 1 truncate cleaned up [ 452.429443][ T6365] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 452.448323][ T6365] EXT4-fs (loop4): 1 truncate cleaned up [ 452.460714][ T6365] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1386: bg 0: bad block bitmap checksum [ 452.474055][ T6365] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1386: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 452.492388][ T6359] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1385: bg 0: bad block bitmap checksum [ 452.493779][ T6370] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 452.493779][ T6370] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.493779][ T6370] [ 452.523527][ T6370] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 452.526515][ T6359] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1385: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 452.549893][ T6370] EXT4-fs (loop6): 1 truncate cleaned up [ 452.690918][ T6370] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1387: bg 0: bad block bitmap checksum [ 452.694922][ T6374] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 452.694922][ T6374] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.694922][ T6374] [ 452.703308][ T6370] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1387: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 452.739997][ T6374] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 452.751237][ T6381] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 452.751237][ T6381] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.751237][ T6381] [ 452.773005][ T6380] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 452.773005][ T6380] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.773005][ T6380] [ 452.774930][ T6381] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 452.792283][ T6374] EXT4-fs (loop5): 1 truncate cleaned up [ 452.802657][ T6380] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 452.808244][ T6381] EXT4-fs (loop3): 1 truncate cleaned up [ 452.818543][ T6380] EXT4-fs (loop4): 1 truncate cleaned up [ 452.832818][ T6374] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1388: bg 0: bad block bitmap checksum [ 452.848499][ T6374] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1388: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 452.910658][ T6393] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1389: corrupted in-inode xattr [ 452.922848][ T6393] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1389: unable to update i_inline_off [ 452.926864][ T6388] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 452.926864][ T6388] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.926864][ T6388] [ 452.937353][ T6380] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1390: bg 0: bad block bitmap checksum [ 452.954570][ T6388] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 452.966628][ T6393] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1389: corrupted in-inode xattr [ 452.978519][ T6388] EXT4-fs (loop6): 1 truncate cleaned up [ 452.987919][ T6380] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1390: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 453.032130][ T6390] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 453.032130][ T6390] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 453.032130][ T6390] [ 453.054635][ T6390] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 453.065764][ T6390] EXT4-fs (loop2): 1 truncate cleaned up [ 453.086209][ T6390] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1391: bg 0: bad block bitmap checksum [ 453.087495][ T6388] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1392: bg 0: bad block bitmap checksum [ 453.100861][ T6390] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1391: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 453.112105][ T6388] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1392: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 453.313799][ T6399] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 453.313799][ T6399] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 453.313799][ T6399] [ 453.332145][ T6399] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 453.342966][ T6399] EXT4-fs (loop5): 1 truncate cleaned up [ 453.462629][ T6409] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1393: corrupted in-inode xattr [ 453.474800][ T6409] EXT4-fs warning (device loop5): ext4_xattr_set_entry:1754: inode #15: comm syz.5.1393: unable to update i_inline_off [ 453.487292][ T6409] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1393: corrupted in-inode xattr [ 453.516339][ T6402] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 453.516339][ T6402] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 453.516339][ T6402] [ 453.534777][ T6402] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 453.545533][ T6402] EXT4-fs (loop4): 1 truncate cleaned up [ 453.650976][ T6414] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 453.650976][ T6414] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 453.650976][ T6414] [ 453.652885][ T6405] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 453.652885][ T6405] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 453.652885][ T6405] [ 453.687705][ T6411] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 453.687705][ T6411] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 453.687705][ T6411] [ 453.690599][ T6405] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 453.708018][ T6414] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 453.718366][ T6402] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1395: bg 0: bad block bitmap checksum [ 453.731347][ T6411] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 453.754889][ T6414] EXT4-fs (loop2): 1 truncate cleaned up [ 453.761970][ T6405] EXT4-fs (loop3): 1 truncate cleaned up [ 453.763099][ T6411] EXT4-fs (loop6): 1 truncate cleaned up [ 453.768166][ T6402] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1395: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 453.809838][ T6411] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1397: bg 0: bad block bitmap checksum [ 453.822265][ T6414] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1396: bg 0: bad block bitmap checksum [ 453.845291][ T6414] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1396: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 453.846223][ T6411] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1397: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 453.908801][ T6405] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1394: bg 0: bad block bitmap checksum [ 453.921066][ T6405] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1394: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 454.007515][ T6424] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 454.007515][ T6424] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 454.007515][ T6424] [ 454.028298][ T6424] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 454.039141][ T6424] EXT4-fs (loop5): 1 truncate cleaned up [ 454.051112][ T6428] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 454.051112][ T6428] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 454.051112][ T6428] [ 454.069969][ T6428] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 454.080919][ T6428] EXT4-fs (loop4): 1 truncate cleaned up [ 454.193248][ T6424] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1399: bg 0: bad block bitmap checksum [ 454.206304][ T6424] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1399: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 454.228136][ T6435] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 454.228136][ T6435] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 454.228136][ T6435] [ 454.232135][ T6433] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 454.232135][ T6433] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 454.232135][ T6433] [ 454.247668][ T6428] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1400: bg 0: bad block bitmap checksum [ 454.265370][ T6433] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 454.279774][ T6435] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 454.290147][ T6433] EXT4-fs (loop2): 1 truncate cleaned up [ 454.298381][ T6428] ================================================================== [ 454.304028][ T6435] EXT4-fs (loop3): 1 truncate cleaned up [ 454.310770][ T6428] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x1339/0x36c0 [ 454.310833][ T6428] Read of size 18446744073709551600 at addr ffff88810d79fed8 by task syz.4.1400/6428 [ 454.333634][ T6428] [ 454.336047][ T6428] CPU: 0 PID: 6428 Comm: syz.4.1400 Not tainted syzkaller #0 [ 454.343411][ T6428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 454.353532][ T6428] Call Trace: [ 454.356952][ T6428] __dump_stack+0x21/0x24 [ 454.361260][ T6428] dump_stack_lvl+0x169/0x1d8 [ 454.365963][ T6428] ? show_regs_print_info+0x18/0x18 [ 454.371146][ T6428] ? thaw_kernel_threads+0x220/0x220 [ 454.376430][ T6428] ? __kasan_check_read+0x11/0x20 [ 454.381518][ T6428] print_address_description+0x7f/0x2c0 [ 454.387099][ T6428] ? ext4_xattr_set_entry+0x1339/0x36c0 [ 454.392625][ T6428] kasan_report+0xe2/0x130 [ 454.397022][ T6428] ? ext4_xattr_set_entry+0x1339/0x36c0 [ 454.402542][ T6428] ? ext4_xattr_set_entry+0x1339/0x36c0 [ 454.408064][ T6428] kasan_check_range+0x280/0x290 [ 454.413081][ T6428] memmove+0x2d/0x70 [ 454.416955][ T6428] ext4_xattr_set_entry+0x1339/0x36c0 [ 454.422304][ T6428] ? ext4_get_group_desc+0x25f/0x2b0 [ 454.427571][ T6428] ? __ext4_get_inode_loc+0x544/0xc20 [ 454.432922][ T6428] ? ext4_xattr_ibody_set+0x360/0x360 [ 454.438284][ T6428] ? ext4_get_inode_loc+0x130/0x130 [ 454.443460][ T6428] ? errseq_check+0x41/0x80 [ 454.447944][ T6428] ? __ext4_journal_get_write_access+0x21b/0x490 [ 454.454251][ T6428] ext4_xattr_ibody_set+0x122/0x360 [ 454.459435][ T6428] ext4_destroy_inline_data_nolock+0x1da/0x590 [ 454.465567][ T6428] ? __kasan_check_write+0x14/0x20 [ 454.470653][ T6428] ? ext4_destroy_inline_data+0xe0/0xe0 [ 454.476176][ T6428] ? ext4_readpage_inline+0x710/0x710 [ 454.481668][ T6428] ? down_write+0xac/0x110 [ 454.486101][ T6428] ext4_try_to_write_inline_data+0x621/0x1140 [ 454.492154][ T6428] ? PageUptodate+0xb0/0xb0 [ 454.496636][ T6428] ? ext4_inode_csum+0x61a/0x800 [ 454.501551][ T6428] ext4_write_begin+0x219/0x15a0 [ 454.506479][ T6428] ? __kasan_check_read+0x11/0x20 [ 454.511491][ T6428] ? mark_buffer_dirty+0x1cc/0x330 [ 454.516580][ T6428] ? __kasan_check_write+0x14/0x20 [ 454.521668][ T6428] ? ext4_mark_iloc_dirty+0x2b9a/0x3e40 [ 454.527189][ T6428] ? ext4_readahead+0x110/0x110 [ 454.532049][ T6428] ? __ext4_mark_inode_dirty+0x43e/0x610 [ 454.537661][ T6428] ? __ext4_journal_stop+0x36/0x1a0 [ 454.542840][ T6428] ? ext4_dirty_inode+0xf4/0x120 [ 454.547762][ T6428] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 454.553563][ T6428] generic_perform_write+0x2be/0x510 [ 454.558927][ T6428] ? preempt_count_add+0x90/0x1b0 [ 454.563933][ T6428] ? grab_cache_page_write_begin+0xb0/0xb0 [ 454.569727][ T6428] ? down_write+0xac/0x110 [ 454.574122][ T6428] ? down_read_killable+0xe0/0xe0 [ 454.579131][ T6428] ? generic_write_checks+0x3d4/0x480 [ 454.584485][ T6428] ext4_buffered_write_iter+0x4b8/0x640 [ 454.590010][ T6428] ext4_file_write_iter+0x536/0x1980 [ 454.595277][ T6428] ? futex_wake+0x4b4/0x550 [ 454.599762][ T6428] ? avc_policy_seqno+0x1b/0x70 [ 454.604593][ T6428] ? selinux_file_permission+0x2a5/0x510 [ 454.610224][ T6428] ? ext4_file_read_iter+0x530/0x530 [ 454.615503][ T6428] ? security_file_permission+0x83/0xa0 [ 454.621038][ T6428] ? iov_iter_init+0x3f/0x120 [ 454.625698][ T6428] vfs_write+0x725/0xd60 [ 454.629918][ T6428] ? up_read+0x12/0x50 [ 454.633966][ T6428] ? kernel_write+0x3c0/0x3c0 [ 454.638620][ T6428] ? mutex_trylock+0xa0/0xa0 [ 454.643189][ T6428] ? __fget_files+0x2c4/0x320 [ 454.647844][ T6428] ? __fdget_pos+0x2d2/0x380 [ 454.652415][ T6428] ? ksys_write+0x71/0x240 [ 454.656814][ T6428] ksys_write+0x140/0x240 [ 454.661128][ T6428] ? __ia32_sys_read+0x90/0x90 [ 454.665867][ T6428] ? fput+0x1a/0x20 [ 454.669654][ T6428] ? __kasan_check_read+0x11/0x20 [ 454.674656][ T6428] __x64_sys_write+0x7b/0x90 [ 454.679232][ T6428] do_syscall_64+0x31/0x40 [ 454.683636][ T6428] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 454.689614][ T6428] RIP: 0033:0x7f27248d5749 [ 454.694076][ T6428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 454.713776][ T6428] RSP: 002b:00007f2724745038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 454.722236][ T6428] RAX: ffffffffffffffda RBX: 00007f2724b2bfa0 RCX: 00007f27248d5749 [ 454.730276][ T6428] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 0000000000000004 [ 454.738227][ T6428] RBP: 00007f2724959f91 R08: 0000000000000000 R09: 0000000000000000 [ 454.746183][ T6428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 454.754161][ T6428] R13: 00007f2724b2c038 R14: 00007f2724b2bfa0 R15: 00007ffcd47638c8 [ 454.762164][ T6428] [ 454.764471][ T6428] The buggy address belongs to the page: [ 454.770168][ T6428] page:ffffea000435e7c0 refcount:3 mapcount:1 mapping:ffff88811076c6d0 index:0x1 pfn:0x10d79f [ 454.780389][ T6428] aops:def_blk_aops ino:0 [ 454.784756][ T6428] flags: 0x400000000002203e(referenced|uptodate|dirty|lru|active|private|mappedtodisk) [ 454.794407][ T6428] raw: 400000000002203e ffffea0004699348 ffffea0004370088 ffff88811076c6d0 [ 454.802980][ T6428] raw: 0000000000000001 ffff888121553bd0 0000000300000000 ffff888100140000 [ 454.811538][ T6428] page dumped because: kasan: bad access detected [ 454.818104][ T6428] page->mem_cgroup:ffff888100140000 [ 454.823331][ T6428] page_owner tracks the page as allocated [ 454.829033][ T6428] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 306, ts 454070550185, free_ts 454056609993 [ 454.845242][ T6428] prep_new_page+0x179/0x180 [ 454.849820][ T6428] get_page_from_freelist+0x2235/0x23d0 [ 454.855343][ T6428] __alloc_pages_nodemask+0x268/0x5f0 [ 454.860692][ T6428] page_cache_ra_unbounded+0x2c8/0x7d0 [ 454.866159][ T6428] force_page_cache_ra+0x3a9/0x400 [ 454.871249][ T6428] page_cache_sync_ra+0x237/0x2a0 [ 454.876252][ T6428] generic_file_buffered_read+0x55b/0x2730 [ 454.882033][ T6428] generic_file_read_iter+0x116/0x560 [ 454.887488][ T6428] blkdev_read_iter+0x12f/0x160 [ 454.892501][ T6428] vfs_read+0x874/0xa10 [ 454.896634][ T6428] ksys_read+0x140/0x240 [ 454.900856][ T6428] __x64_sys_read+0x7b/0x90 [ 454.905340][ T6428] do_syscall_64+0x31/0x40 [ 454.909826][ T6428] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 454.915700][ T6428] page last free stack trace: [ 454.920371][ T6428] free_unref_page_prepare+0x2b7/0x2d0 [ 454.925833][ T6428] __free_pages+0x14b/0x380 [ 454.930310][ T6428] __free_slab+0xcf/0x190 [ 454.934639][ T6428] discard_slab+0x29/0x40 [ 454.939019][ T6428] __slab_free+0x313/0x3a0 [ 454.943415][ T6428] ___cache_free+0x111/0x130 [ 454.947983][ T6428] qlink_free+0x50/0x90 [ 454.952117][ T6428] qlist_free_all+0x5f/0xb0 [ 454.956596][ T6428] kasan_quarantine_reduce+0x14a/0x160 [ 454.962030][ T6428] __kasan_slab_alloc+0x2f/0xf0 [ 454.966857][ T6428] slab_post_alloc_hook+0x5d/0x2f0 [ 454.971948][ T6428] kmem_cache_alloc+0x165/0x2e0 [ 454.976778][ T6428] getname_flags+0xb9/0x500 [ 454.981259][ T6428] getname+0x19/0x20 [ 454.985138][ T6428] do_sys_openat2+0xd9/0x6d0 [ 454.989709][ T6428] __x64_sys_openat+0x136/0x160 [ 454.994532][ T6428] [ 454.996835][ T6428] Memory state around the buggy address: [ 455.002448][ T6428] ffff88810d79fd80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 455.010511][ T6428] ffff88810d79fe00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 455.018549][ T6428] >ffff88810d79fe80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 455.026674][ T6428] ^ [ 455.033600][ T6428] ffff88810d79ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 455.041640][ T6428] ffff88810d79ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 455.049673][ T6428] ================================================================== [ 455.057707][ T6428] Disabling lock debugging due to kernel taint [ 455.066516][ T6428] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1400: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 455.069930][ T24] kauditd_printk_skb: 39 callbacks suppressed [ 455.069941][ T24] audit: type=1400 audit(1767138180.609:113): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 455.111950][ T6438] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 455.111950][ T6438] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 455.111950][ T6438] [ 455.112087][ T24] audit: type=1400 audit(1767138180.609:114): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 455.130344][ T6438] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 455.162963][ T24] audit: type=1400 audit(1767138180.609:115): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 455.184849][ T24] audit: type=1400 audit(1767138180.609:116): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 455.206764][ T24] audit: type=1400 audit(1767138180.609:117): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 455.207336][ T6438] EXT4-fs (loop6): 1 truncate cleaned up [ 455.227944][ T24] audit: type=1400 audit(1767138180.609:118): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 455.234657][ T6435] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1403: bg 0: bad block bitmap checksum [ 455.257826][ T6447] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1402: corrupted in-inode xattr [ 455.268483][ T24] audit: type=1400 audit(1767138180.609:119): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 455.280486][ T6447] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1754: inode #15: comm syz.2.1402: unable to update i_inline_off [ 455.303170][ T6435] EXT4-fs error (device loop3): ext4_update_inline_data:356: inode #15: comm syz.3.1403: missing inline data xattr [ 455.326966][ T6438] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1401: bg 0: bad block bitmap checksum [ 455.338183][ T6447] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1402: corrupted in-inode xattr [ 455.340693][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop6 [ 455.357338][ T6438] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1401: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 455.515416][ T6452] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 455.515416][ T6452] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 455.515416][ T6452] [ 455.534490][ T6452] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 455.545655][ T6452] EXT4-fs (loop4): 1 truncate cleaned up [ 455.616762][ T6455] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 455.616762][ T6455] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 455.616762][ T6455] [ 455.635178][ T6455] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 455.646281][ T6455] EXT4-fs (loop3): 1 truncate cleaned up [ 455.670658][ T6459] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1405: corrupted in-inode xattr [ 455.682876][ T6459] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1405: unable to update i_inline_off [ 455.695901][ T6459] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1405: corrupted in-inode xattr [ 455.712457][ T6455] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1406: bg 0: bad block bitmap checksum [ 455.725376][ T6461] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 455.725376][ T6461] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 455.725376][ T6461] [ 455.725574][ T6455] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1406: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 455.743946][ T6466] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 455.743946][ T6466] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 455.743946][ T6466] [ 455.759275][ T6461] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 455.779481][ T6466] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 455.792208][ T6461] EXT4-fs (loop5): 1 truncate cleaned up [ 455.806829][ T6464] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 455.806829][ T6464] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 455.806829][ T6464] [ 455.815129][ T6466] EXT4-fs (loop2): 1 truncate cleaned up [ 455.833771][ T6466] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1408: bg 0: bad block bitmap checksum [ 455.846350][ T6466] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1408: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 455.864834][ T6464] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 455.881089][ T6464] EXT4-fs (loop6): 1 truncate cleaned up [ 455.882542][ T6461] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1409: bg 0: bad block bitmap checksum [ 455.899225][ T6461] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1409: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 455.952599][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop4 [ 455.952603][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop5 [ 455.971817][ T6464] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1407: bg 0: bad block bitmap checksum [ 455.988312][ T6476] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 455.988312][ T6476] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 455.988312][ T6476] [ 455.988769][ T6477] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 455.988769][ T6477] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 455.988769][ T6477] [ 456.028923][ T6476] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 456.031337][ T6477] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 456.040351][ T6464] EXT4-fs error (device loop6): ext4_update_inline_data:356: inode #15: comm syz.6.1407: missing inline data xattr [ 456.051072][ T6476] EXT4-fs (loop2): 1 truncate cleaned up [ 456.076675][ T6477] EXT4-fs (loop3): 1 truncate cleaned up [ 456.214590][ T6491] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1411: corrupted in-inode xattr [ 456.216701][ T6486] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 456.216701][ T6486] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 456.216701][ T6486] [ 456.236806][ T6491] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1411: unable to update i_inline_off [ 456.245099][ T6486] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 456.267483][ T6491] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1411: corrupted in-inode xattr [ 456.269188][ T6486] EXT4-fs (loop4): 1 truncate cleaned up [ 456.281571][ T6476] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1412: bg 0: bad block bitmap checksum [ 456.297772][ T6476] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1412: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 456.361137][ T6493] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 456.361137][ T6493] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 456.361137][ T6493] [ 456.368149][ T6486] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1415: bg 0: bad block bitmap checksum [ 456.381612][ T6493] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 456.392294][ T6486] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1415: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 456.403657][ T6493] EXT4-fs (loop5): 1 truncate cleaned up [ 456.563767][ T6500] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 456.563767][ T6500] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 456.563767][ T6500] [ 456.567530][ T6493] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1417: bg 0: bad block bitmap checksum [ 456.584376][ T6500] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 456.594882][ T6493] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1417: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 456.605659][ T6500] EXT4-fs (loop2): 1 truncate cleaned up [ 456.673775][ T6498] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 456.673775][ T6498] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 456.673775][ T6498] [ 456.692183][ T6498] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 456.703374][ T6498] EXT4-fs (loop6): 1 truncate cleaned up [ 456.731864][ T6512] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1418: corrupted in-inode xattr [ 456.735232][ T6503] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 456.735232][ T6503] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 456.735232][ T6503] [ 456.744422][ T6512] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1754: inode #15: comm syz.2.1418: unable to update i_inline_off [ 456.764357][ T6503] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 456.774979][ T6512] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1418: corrupted in-inode xattr [ 456.786821][ T6503] EXT4-fs (loop3): 1 truncate cleaned up [ 456.805466][ T6509] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 456.805466][ T6509] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 456.805466][ T6509] [ 456.830246][ T6509] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 456.840165][ T6498] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1416: bg 0: bad block bitmap checksum [ 456.842263][ T6503] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1419: bg 0: bad block bitmap checksum [ 456.853687][ T6498] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1416: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 456.866695][ T6509] EXT4-fs (loop4): 1 truncate cleaned up [ 456.881506][ T6503] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1419: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 456.908005][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop6 [ 456.917504][ T6515] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 456.917504][ T6515] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 456.917504][ T6515] [ 456.934357][ T6520] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 456.934357][ T6520] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 456.934357][ T6520] [ 456.940012][ T6515] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 456.958829][ T6509] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1420: bg 0: bad block bitmap checksum [ 456.965727][ T6520] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 456.978881][ T6509] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1420: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 456.987767][ T6515] EXT4-fs (loop5): 1 truncate cleaned up [ 457.015944][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop4 [ 457.016730][ T6520] EXT4-fs (loop2): 1 truncate cleaned up [ 457.033684][ T6524] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 457.033684][ T6524] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.033684][ T6524] [ 457.052343][ T6524] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 457.063053][ T6524] EXT4-fs (loop6): 1 truncate cleaned up [ 457.073215][ T6520] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1422: bg 0: bad block bitmap checksum [ 457.087237][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop4 [ 457.095183][ T6520] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1422: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 457.098720][ T6515] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1421: bg 0: bad block bitmap checksum 2025/12/30 23:43:02 executed programs: 1419 [ 457.125372][ T6515] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1421: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 457.141392][ T6530] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 457.141392][ T6530] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.141392][ T6530] [ 457.144503][ T6524] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1423: bg 0: bad block bitmap checksum [ 457.160255][ T6530] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 457.188207][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop6 [ 457.196698][ T6524] EXT4-fs error (device loop6): ext4_update_inline_data:356: inode #15: comm syz.6.1423: missing inline data xattr [ 457.199230][ T6530] EXT4-fs (loop3): 1 truncate cleaned up [ 457.216546][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop5 [ 457.233273][ T6530] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1424: bg 0: bad block bitmap checksum [ 457.250984][ T6530] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1424: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 457.270014][ T6535] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 457.270014][ T6535] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.270014][ T6535] [ 457.270438][ T6537] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 457.270438][ T6537] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.270438][ T6537] [ 457.291186][ T6537] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 457.307605][ T6535] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 457.322510][ T6537] EXT4-fs (loop4): 1 truncate cleaned up [ 457.336134][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop3 [ 457.338995][ T6535] EXT4-fs (loop2): 1 truncate cleaned up [ 457.385851][ T6537] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1425: bg 0: bad block bitmap checksum [ 457.386957][ T309] udevd[309]: incorrect ext4 checksum on /dev/loop4 [ 457.400954][ T6537] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1425: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 457.423683][ T6535] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1426: bg 0: bad block bitmap checksum [ 457.436573][ T6535] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1426: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 457.472062][ T6543] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 457.472062][ T6543] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.472062][ T6543] [ 457.490658][ T6543] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 457.501792][ T6543] EXT4-fs (loop5): 1 truncate cleaned up [ 457.519625][ T6546] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 457.519625][ T6546] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.519625][ T6546] [ 457.538048][ T6546] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 457.549230][ T6546] EXT4-fs (loop6): 1 truncate cleaned up [ 457.585610][ T6543] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1427: bg 0: bad block bitmap checksum [ 457.597900][ T6543] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1427: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 457.622722][ T6552] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 457.622722][ T6552] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.622722][ T6552] [ 457.641312][ T6552] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 457.652288][ T6552] EXT4-fs (loop3): 1 truncate cleaned up [ 457.673649][ T6560] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1428: corrupted in-inode xattr [ 457.685809][ T6560] EXT4-fs warning (device loop6): ext4_xattr_set_entry:1754: inode #15: comm syz.6.1428: unable to update i_inline_off [ 457.698303][ T6560] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1428: corrupted in-inode xattr [ 457.713268][ T6555] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 457.713268][ T6555] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.713268][ T6555] [ 457.738324][ T6555] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 457.747694][ T6562] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 457.747694][ T6562] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.747694][ T6562] [ 457.752619][ T6555] EXT4-fs (loop4): 1 truncate cleaned up [ 457.766941][ T6562] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 457.790790][ T6562] EXT4-fs (loop2): 1 truncate cleaned up [ 457.791411][ T6552] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1429: bg 0: bad block bitmap checksum [ 457.809074][ T6552] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1429: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 457.899207][ T6566] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 457.899207][ T6566] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.899207][ T6566] [ 457.921151][ T6566] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 457.921544][ T6555] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1430: bg 0: bad block bitmap checksum [ 457.934073][ T6566] EXT4-fs (loop5): 1 truncate cleaned up [ 457.943440][ T6555] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1430: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 457.966155][ T6562] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1433: bg 0: bad block bitmap checksum [ 457.976509][ T6570] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 457.976509][ T6570] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 457.976509][ T6570] [ 457.998069][ T6570] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 458.011951][ T6570] EXT4-fs (loop6): 1 truncate cleaned up [ 458.018001][ T6562] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1433: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.064499][ T6566] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1432: bg 0: bad block bitmap checksum [ 458.076703][ T6570] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1434: bg 0: bad block bitmap checksum [ 458.089042][ T6566] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1432: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.089539][ T6570] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1434: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.179149][ T6576] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 458.179149][ T6576] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 458.179149][ T6576] [ 458.197482][ T6576] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 458.208301][ T6576] EXT4-fs (loop3): 1 truncate cleaned up [ 458.218729][ T6581] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 458.218729][ T6581] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 458.218729][ T6581] [ 458.237301][ T6581] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 458.248616][ T6581] EXT4-fs (loop4): 1 truncate cleaned up [ 458.360285][ T6586] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 458.360285][ T6586] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 458.360285][ T6586] [ 458.378684][ T6586] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 458.389858][ T6586] EXT4-fs (loop5): 1 truncate cleaned up [ 458.413935][ T6576] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1435: corrupted in-inode xattr [ 458.424941][ T6581] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1436: bg 0: bad block bitmap checksum [ 458.426139][ T6576] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1435: unable to update i_inline_off [ 458.442532][ T6581] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1436: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.451752][ T6576] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1435: corrupted in-inode xattr [ 458.480661][ T6591] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 458.480661][ T6591] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 458.480661][ T6591] [ 458.496171][ T6586] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1438: bg 0: bad block bitmap checksum [ 458.503713][ T6591] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 458.517991][ T6586] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1438: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.522720][ T6591] EXT4-fs (loop6): 1 truncate cleaned up [ 458.561293][ T6594] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 458.561293][ T6594] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 458.561293][ T6594] [ 458.579673][ T6594] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 458.594554][ T6594] EXT4-fs (loop2): 1 truncate cleaned up [ 458.613354][ T6591] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1439: bg 0: bad block bitmap checksum [ 458.620877][ T6599] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 458.620877][ T6599] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 458.620877][ T6599] [ 458.638017][ T6591] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1439: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.644904][ T6599] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 458.665636][ T6594] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1440: bg 0: bad block bitmap checksum [ 458.672120][ T6599] EXT4-fs (loop4): 1 truncate cleaned up [ 458.695242][ T6594] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1440: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.749999][ T6599] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1441: bg 0: bad block bitmap checksum [ 458.762331][ T6599] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1441: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.780113][ T6607] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 458.780113][ T6607] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 458.780113][ T6607] [ 458.799900][ T6607] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 458.816797][ T6607] EXT4-fs (loop5): 1 truncate cleaned up [ 458.825289][ T6607] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1444: bg 0: bad block bitmap checksum [ 458.837650][ T6607] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1444: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 458.955174][ T6609] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 458.955174][ T6609] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 458.955174][ T6609] [ 458.973891][ T6609] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 458.985267][ T6609] EXT4-fs (loop3): 1 truncate cleaned up [ 459.086402][ T6613] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 459.086402][ T6613] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.086402][ T6613] [ 459.105090][ T6613] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 459.116700][ T6613] EXT4-fs (loop6): 1 truncate cleaned up [ 459.218501][ T6613] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1446: bg 0: bad block bitmap checksum [ 459.230799][ T6613] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1446: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 459.266002][ T6609] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1445: bg 0: bad block bitmap checksum [ 459.269365][ T6621] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 459.269365][ T6621] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.269365][ T6621] [ 459.278505][ T6609] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1445: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 459.312839][ T6617] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 459.312839][ T6617] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.312839][ T6617] [ 459.327889][ T6621] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 459.340986][ T6617] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 459.342337][ T6617] EXT4-fs (loop4): 1 truncate cleaned up [ 459.357334][ T6623] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 459.357334][ T6623] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.357334][ T6623] [ 459.378702][ T6623] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 459.384240][ T6621] EXT4-fs (loop2): 1 truncate cleaned up [ 459.390704][ T6623] EXT4-fs (loop5): 1 truncate cleaned up [ 459.433661][ T6630] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1447: corrupted in-inode xattr [ 459.445876][ T6630] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1447: unable to update i_inline_off [ 459.458472][ T6630] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1447: corrupted in-inode xattr [ 459.475332][ T6621] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1449: bg 0: bad block bitmap checksum [ 459.489062][ T6623] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1448: bg 0: bad block bitmap checksum [ 459.496105][ T6621] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1449: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 459.501712][ T6623] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1448: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 459.584620][ T6635] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 459.584620][ T6635] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.584620][ T6635] [ 459.587089][ T6632] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 459.587089][ T6632] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.587089][ T6632] [ 459.604270][ T6635] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 459.636925][ T6635] EXT4-fs (loop6): 1 truncate cleaned up [ 459.643941][ T6632] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 459.655951][ T6632] EXT4-fs (loop3): 1 truncate cleaned up [ 459.713590][ T6639] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 459.713590][ T6639] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.713590][ T6639] [ 459.731956][ T6639] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 459.743224][ T6639] EXT4-fs (loop4): 1 truncate cleaned up [ 459.765691][ T6647] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1450: corrupted in-inode xattr [ 459.778139][ T6647] EXT4-fs warning (device loop6): ext4_xattr_set_entry:1754: inode #15: comm syz.6.1450: unable to update i_inline_off [ 459.784582][ T6632] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1451: bg 0: bad block bitmap checksum [ 459.793170][ T6647] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1450: corrupted in-inode xattr [ 459.802965][ T6632] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1451: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 459.833670][ T6645] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 459.833670][ T6645] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.833670][ T6645] [ 459.853876][ T6639] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1453: bg 0: bad block bitmap checksum [ 459.865949][ T6645] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 459.868306][ T6644] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 459.868306][ T6644] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 459.868306][ T6644] [ 459.894585][ T6644] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 459.906209][ T6645] EXT4-fs (loop5): 1 truncate cleaned up [ 459.914860][ T6644] EXT4-fs (loop2): 1 truncate cleaned up [ 459.917136][ T6639] EXT4-fs error (device loop4): ext4_update_inline_data:356: inode #15: comm syz.4.1453: missing inline data xattr [ 459.971259][ T6644] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1454: bg 0: bad block bitmap checksum [ 459.983023][ T6645] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1452: bg 0: bad block bitmap checksum [ 459.983628][ T6644] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1454: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 459.995966][ T6645] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1452: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 460.034554][ T6654] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 460.034554][ T6654] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.034554][ T6654] [ 460.053119][ T6654] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 460.063896][ T6654] EXT4-fs (loop3): 1 truncate cleaned up [ 460.092053][ T6660] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 460.092053][ T6660] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.092053][ T6660] [ 460.110539][ T6660] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 460.121412][ T6660] EXT4-fs (loop6): 1 truncate cleaned up [ 460.142107][ T6656] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 460.142107][ T6656] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.142107][ T6656] [ 460.162891][ T6656] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 460.173698][ T6656] EXT4-fs (loop4): 1 truncate cleaned up [ 460.203859][ T6654] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1455: bg 0: bad block bitmap checksum [ 460.210631][ T6660] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1456: bg 0: bad block bitmap checksum [ 460.230936][ T6667] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 460.230936][ T6667] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.230936][ T6667] [ 460.236954][ T6654] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1455: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 460.250014][ T6667] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 460.268864][ T6656] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1457: bg 0: bad block bitmap checksum [ 460.277445][ T6667] EXT4-fs (loop2): 1 truncate cleaned up [ 460.289859][ T6660] EXT4-fs error (device loop6): ext4_update_inline_data:356: inode #15: comm syz.6.1456: missing inline data xattr [ 460.306411][ T6656] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1457: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 460.323530][ T6667] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1459: bg 0: bad block bitmap checksum [ 460.336150][ T6667] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1459: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 460.373435][ T6674] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 460.373435][ T6674] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.373435][ T6674] [ 460.392201][ T6674] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 460.392871][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop2 [ 460.409894][ T6674] EXT4-fs (loop5): 1 truncate cleaned up [ 460.571499][ T6674] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1461: bg 0: bad block bitmap checksum [ 460.583807][ T6674] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1461: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 460.655563][ T6678] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 460.655563][ T6678] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.655563][ T6678] [ 460.674266][ T6685] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 460.674266][ T6685] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.674266][ T6685] [ 460.675762][ T6678] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 460.693138][ T6685] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 460.704834][ T6678] EXT4-fs (loop3): 1 truncate cleaned up [ 460.713711][ T6685] EXT4-fs (loop2): 1 truncate cleaned up [ 460.764994][ T6682] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 460.764994][ T6682] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.764994][ T6682] [ 460.783567][ T6682] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 460.795533][ T6682] EXT4-fs (loop4): 1 truncate cleaned up [ 460.815982][ T6683] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 460.815982][ T6683] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.815982][ T6683] [ 460.834633][ T6678] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1460: bg 0: bad block bitmap checksum [ 460.841354][ T6685] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1464: bg 0: bad block bitmap checksum [ 460.847976][ T6682] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1462: bg 0: bad block bitmap checksum [ 460.859234][ T6685] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1464: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 460.871182][ T6683] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 460.893068][ T6693] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 460.893068][ T6693] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 460.893068][ T6693] [ 460.898144][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop3 [ 460.914027][ T6693] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 460.930797][ T6682] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1462: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 460.931488][ T6678] EXT4-fs error (device loop3): ext4_update_inline_data:356: inode #15: comm syz.3.1460: missing inline data xattr [ 460.947155][ T6683] EXT4-fs (loop6): 1 truncate cleaned up [ 460.974223][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop3 [ 460.982082][ T6693] EXT4-fs (loop5): 1 truncate cleaned up [ 461.016641][ T6683] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1463: bg 0: bad block bitmap checksum [ 461.029128][ T6683] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1463: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 461.075455][ T6701] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 461.075455][ T6701] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.075455][ T6701] [ 461.087412][ T451] udevd[451]: incorrect ext4 checksum on /dev/loop6 [ 461.094055][ T6701] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 461.115060][ T6693] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1465: bg 0: bad block bitmap checksum [ 461.116109][ T6701] EXT4-fs (loop2): 1 truncate cleaned up [ 461.133185][ T6693] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1465: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 461.167139][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop5 [ 461.185102][ T6701] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1466: bg 0: bad block bitmap checksum [ 461.197500][ T6701] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1466: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 461.233742][ T6707] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 461.233742][ T6707] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.233742][ T6707] [ 461.252308][ T6707] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 461.263183][ T6707] EXT4-fs (loop3): 1 truncate cleaned up [ 461.336680][ T6710] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 461.336680][ T6710] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.336680][ T6710] [ 461.338447][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop2 [ 461.355228][ T6710] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 461.365271][ T6707] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1468: bg 0: bad block bitmap checksum [ 461.375657][ T6710] EXT4-fs (loop4): 1 truncate cleaned up [ 461.384162][ T6707] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1468: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 461.408636][ T6706] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 461.408636][ T6706] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.408636][ T6706] [ 461.427197][ T6706] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 461.438579][ T6706] EXT4-fs (loop6): 1 truncate cleaned up [ 461.468689][ T6712] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 461.468689][ T6712] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.468689][ T6712] [ 461.473585][ T6710] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1467: bg 0: bad block bitmap checksum [ 461.487340][ T6712] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 461.509621][ T6710] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1467: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 461.510692][ T6712] EXT4-fs (loop5): 1 truncate cleaned up [ 461.584384][ T6706] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1469: corrupted in-inode xattr [ 461.596648][ T6712] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1470: bg 0: bad block bitmap checksum [ 461.599196][ T6706] EXT4-fs warning (device loop6): ext4_xattr_set_entry:1754: inode #15: comm syz.6.1469: unable to update i_inline_off [ 461.610401][ T6712] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1470: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 461.621813][ T6706] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1469: corrupted in-inode xattr [ 461.649487][ T6725] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 461.649487][ T6725] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.649487][ T6725] [ 461.667998][ T6725] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 461.679032][ T6725] EXT4-fs (loop2): 1 truncate cleaned up [ 461.690682][ T6722] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 461.690682][ T6722] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.690682][ T6722] [ 461.709361][ T6722] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 461.720513][ T6722] EXT4-fs (loop3): 1 truncate cleaned up [ 461.766817][ T6725] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1471: bg 0: bad block bitmap checksum [ 461.779172][ T6725] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1471: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 461.819232][ T6722] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1472: bg 0: bad block bitmap checksum [ 461.831706][ T6722] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1472: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 461.884090][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop2 [ 461.890978][ T6734] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 461.890978][ T6734] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.890978][ T6734] [ 461.909322][ T6734] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 461.920601][ T6734] EXT4-fs (loop5): 1 truncate cleaned up [ 461.932803][ T6733] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 461.932803][ T6733] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.932803][ T6733] [ 461.952549][ T6733] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 461.963817][ T6733] EXT4-fs (loop4): 1 truncate cleaned up [ 461.994022][ T6738] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 461.994022][ T6738] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 461.994022][ T6738] [ 462.012405][ T6738] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 462.023652][ T6738] EXT4-fs (loop6): 1 truncate cleaned up [ 462.046857][ T6745] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1474: corrupted in-inode xattr [ 462.059034][ T6745] EXT4-fs warning (device loop5): ext4_xattr_set_entry:1754: inode #15: comm syz.5.1474: unable to update i_inline_off [ 462.071561][ T6745] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2220: inode #15: comm syz.5.1474: corrupted in-inode xattr [ 462.088408][ T6733] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1473: bg 0: bad block bitmap checksum [ 462.089369][ T6738] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1475: bg 0: bad block bitmap checksum [ 462.100829][ T6733] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1473: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 462.112886][ T6738] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1475: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 462.145448][ T6741] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 462.145448][ T6741] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 462.145448][ T6741] [ 462.155375][ T312] udevd[312]: incorrect ext4 checksum on /dev/loop4 [ 462.169669][ T6741] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 462.181502][ T6741] EXT4-fs (loop2): 1 truncate cleaned up [ 462.187161][ T6741] EXT4-fs mount: 188 callbacks suppressed 2025/12/30 23:43:07 executed programs: 1471 [ 462.187176][ T6741] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 462.322724][ T6756] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1476: corrupted in-inode xattr [ 462.334991][ T6756] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1754: inode #15: comm syz.2.1476: unable to update i_inline_off [ 462.347539][ T6756] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1476: corrupted in-inode xattr [ 462.392275][ T6749] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 462.392275][ T6749] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 462.392275][ T6749] [ 462.410634][ T6749] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 462.421974][ T6749] EXT4-fs (loop3): 1 truncate cleaned up [ 462.427648][ T6749] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 462.441767][ T6753] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 462.441767][ T6753] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 462.441767][ T6753] [ 462.469011][ T6753] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 462.480861][ T6753] EXT4-fs (loop4): 1 truncate cleaned up [ 462.486781][ T6753] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 462.520903][ T6755] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 462.520903][ T6755] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 462.520903][ T6755] [ 462.539308][ T6755] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 462.550811][ T6755] EXT4-fs (loop5): 1 truncate cleaned up [ 462.556451][ T6755] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 462.580343][ T6765] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1477: corrupted in-inode xattr [ 462.592545][ T6765] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1477: unable to update i_inline_off [ 462.605159][ T6765] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1477: corrupted in-inode xattr [ 462.618512][ T6760] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 462.618512][ T6760] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 462.618512][ T6760] [ 462.642658][ T6753] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1479: bg 0: bad block bitmap checksum [ 462.642695][ T6760] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 462.657256][ T6753] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1479: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 462.683516][ T6760] EXT4-fs (loop6): 1 truncate cleaned up [ 462.685859][ T6755] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1478: bg 0: bad block bitmap checksum [ 462.689189][ T6760] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 462.702680][ T6755] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1478: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 462.740014][ T6767] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 462.740014][ T6767] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 462.740014][ T6767] [ 462.758582][ T6767] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 462.770114][ T6767] EXT4-fs (loop2): 1 truncate cleaned up [ 462.773040][ T6760] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1480: bg 0: bad block bitmap checksum [ 462.776320][ T6767] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 462.791461][ T6760] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1480: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 462.842376][ T6773] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 462.842376][ T6773] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 462.842376][ T6773] [ 462.843217][ T6767] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1481: bg 0: bad block bitmap checksum [ 462.860882][ T6773] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 462.874000][ T6767] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1481: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 462.885567][ T6773] EXT4-fs (loop3): 1 truncate cleaned up [ 462.903819][ T6773] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.062819][ T6781] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1482: corrupted in-inode xattr [ 463.075504][ T6781] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1754: inode #15: comm syz.3.1482: unable to update i_inline_off [ 463.088099][ T6781] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2220: inode #15: comm syz.3.1482: corrupted in-inode xattr [ 463.110877][ T6779] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 463.110877][ T6779] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.110877][ T6779] [ 463.129313][ T6779] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 463.140915][ T6779] EXT4-fs (loop5): 1 truncate cleaned up [ 463.146669][ T6779] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.149325][ T6783] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 463.149325][ T6783] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.149325][ T6783] [ 463.188025][ T6783] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 463.199564][ T6783] EXT4-fs (loop4): 1 truncate cleaned up [ 463.205253][ T6783] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.228814][ T6788] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 463.228814][ T6788] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.228814][ T6788] [ 463.247185][ T6788] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 463.258308][ T6788] EXT4-fs (loop2): 1 truncate cleaned up [ 463.264062][ T6788] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.280982][ T6794] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1483: corrupted in-inode xattr [ 463.299032][ T6794] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1754: inode #15: comm syz.4.1483: unable to update i_inline_off [ 463.311568][ T6794] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2220: inode #15: comm syz.4.1483: corrupted in-inode xattr [ 463.324479][ T6786] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 463.324479][ T6786] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.324479][ T6786] [ 463.342785][ T6786] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 463.354258][ T6786] EXT4-fs (loop6): 1 truncate cleaned up [ 463.360055][ T6786] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.373112][ T6779] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1484: bg 0: bad block bitmap checksum [ 463.398244][ T6788] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz.2.1486: bg 0: bad block bitmap checksum [ 463.398594][ T6779] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1484: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 463.410849][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop2 [ 463.437243][ T6788] EXT4-fs error (device loop2): ext4_ind_map_blocks:602: inode #15: comm syz.2.1486: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 463.488938][ T6800] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1485: corrupted in-inode xattr [ 463.501216][ T6800] EXT4-fs warning (device loop6): ext4_xattr_set_entry:1754: inode #15: comm syz.6.1485: unable to update i_inline_off [ 463.513732][ T6800] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2220: inode #15: comm syz.6.1485: corrupted in-inode xattr [ 463.530710][ T6797] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 463.530710][ T6797] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.530710][ T6797] [ 463.549030][ T6797] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 463.560134][ T6797] EXT4-fs (loop3): 1 truncate cleaned up [ 463.565806][ T6797] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.591418][ T6802] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 463.591418][ T6802] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.591418][ T6802] [ 463.609775][ T6802] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 463.621187][ T6802] EXT4-fs (loop4): 1 truncate cleaned up [ 463.626824][ T6802] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.683555][ T6802] EXT4-fs error (device loop4): ext4_validate_block_bitmap:420: comm syz.4.1488: bg 0: bad block bitmap checksum [ 463.702457][ T6797] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1487: bg 0: bad block bitmap checksum [ 463.713087][ T6806] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 463.713087][ T6806] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.713087][ T6806] [ 463.715038][ T6802] EXT4-fs error (device loop4): ext4_ind_map_blocks:602: inode #15: comm syz.4.1488: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 463.732943][ T6806] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 463.733518][ T6797] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1487: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 463.757942][ T6806] EXT4-fs (loop5): 1 truncate cleaned up [ 463.757958][ T6806] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.830382][ T6813] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 463.830382][ T6813] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.830382][ T6813] [ 463.830597][ T6811] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 463.830597][ T6811] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 463.830597][ T6811] [ 463.853043][ T6813] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 463.878439][ T6811] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 463.894490][ T6813] EXT4-fs (loop6): 1 truncate cleaned up [ 463.900953][ T6806] EXT4-fs error (device loop5): ext4_validate_block_bitmap:420: comm syz.5.1489: bg 0: bad block bitmap checksum [ 463.901706][ T6813] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.924120][ T6811] EXT4-fs (loop2): 1 truncate cleaned up [ 463.938056][ T6806] EXT4-fs error (device loop5): ext4_ind_map_blocks:602: inode #15: comm syz.5.1489: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 463.941986][ T6811] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 463.985512][ T306] udevd[306]: incorrect ext4 checksum on /dev/loop5 [ 464.020223][ T6813] EXT4-fs error (device loop6): ext4_validate_block_bitmap:420: comm syz.6.1491: bg 0: bad block bitmap checksum [ 464.032680][ T6813] EXT4-fs error (device loop6): ext4_ind_map_blocks:602: inode #15: comm syz.6.1491: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 464.070724][ T6827] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1490: corrupted in-inode xattr [ 464.083354][ T6827] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1754: inode #15: comm syz.2.1490: unable to update i_inline_off [ 464.083470][ T6823] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 464.083470][ T6823] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 464.083470][ T6823] [ 464.096249][ T6827] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2220: inode #15: comm syz.2.1490: corrupted in-inode xattr [ 464.126064][ T6823] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 464.137476][ T6823] EXT4-fs (loop3): 1 truncate cleaned up [ 464.143152][ T6823] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000040,stripe=0x0000000000004000,nouser_xattr,grpid,,errors=continue [ 464.187355][ T6823] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.1493: bg 0: bad block bitmap checksum [ 464.199860][ T6823] EXT4-fs error (device loop3): ext4_ind_map_blocks:602: inode #15: comm syz.3.1493: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 464.261510][ T6831] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 464.261510][ T6831] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 464.261510][ T6831] [ 464.279967][ T6831] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 464.291453][ T6831] EXT4-fs (loop5): 1 truncate cleaned up