last executing test programs: 614.35587ms ago: executing program 4 (id=5091): syz_emit_ethernet(0x86, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x4, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{@local}, {}, {@dev}, {@private}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}]}]}}}}}}}, 0x0) 582.155193ms ago: executing program 4 (id=5095): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x125000, 0x0) 475.047103ms ago: executing program 4 (id=5099): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003780)={&(0x7f0000003580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@fwd={0x7}]}, {0x0, [0x30, 0x0, 0x2e, 0x30, 0x2e, 0x2e, 0x71, 0x2e]}}, 0x0, 0x2e, 0x0, 0x1, 0x8}, 0x28) 461.007695ms ago: executing program 4 (id=5102): clock_nanosleep(0xb, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 400.788391ms ago: executing program 4 (id=5108): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0, 0x57}, 0x48) 354.368665ms ago: executing program 2 (id=5110): mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000000)='\x04\x00\x00\x00\x04\xb0\xfe\x98\x9a!s\x91]\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\v\xda\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\x02\x00 p4 < > [ 86.891743][ T9764] loop4: partition table partially beyond EOD, truncated [ 86.902582][ T9771] loop3: detected capacity change from 0 to 256 [ 86.926566][ T9765] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 2: comm syz.2.3030: lblock 2 mapped to illegal pblock 2 (length 1) [ 86.940987][ T9765] EXT4-fs (loop2): Remounting filesystem read-only [ 86.944135][ T9764] loop4: p4 start 42180 is beyond EOD, truncated [ 86.948026][ T9765] EXT4-fs (loop2): 1 orphan inode deleted [ 86.961093][ T9765] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.995325][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.016264][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 87.083132][ T9780] loop0: detected capacity change from 0 to 8192 [ 87.108061][ T9792] loop4: detected capacity change from 0 to 512 [ 87.121072][ T9795] loop3: detected capacity change from 0 to 512 [ 87.135765][ T9795] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.155853][ T9792] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 87.171786][ T9795] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.3045: invalid indirect mapped block 4294967295 (level 1) [ 87.186838][ T9792] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #2: block 9: comm syz.4.3043: lblock 0 mapped to illegal pblock 9 (length 1) [ 87.201124][ T9800] loop2: detected capacity change from 0 to 512 [ 87.214597][ T9792] EXT4-fs (loop4): mount failed [ 87.224803][ T9800] EXT4-fs (loop2): bad s_min_extra_isize: 2336 [ 87.240187][ T9795] EXT4-fs (loop3): Remounting filesystem read-only [ 87.258684][ T9795] EXT4-fs (loop3): 2 truncates cleaned up [ 87.265153][ T9795] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.332569][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.425285][ T9819] loop3: detected capacity change from 0 to 512 [ 87.484940][ T9819] EXT4-fs error (device loop3): ext4_quota_enable:7136: inode #3: comm syz.3.3051: unexpected EA_INODE flag [ 87.515040][ T9819] EXT4-fs (loop3): Remounting filesystem read-only [ 87.532578][ T9819] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 87.550606][ T9819] EXT4-fs (loop3): mount failed [ 87.555761][ T9842] loop1: detected capacity change from 0 to 512 [ 87.574761][ T9842] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 87.645426][ T9842] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 87.731028][ T9867] tmpfs: Bad value for 'mpol' [ 87.734586][ T9866] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 87.852787][ T9881] loop3: detected capacity change from 0 to 512 [ 87.879687][ T9881] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.3085: EA inode hash validation failed [ 87.906680][ T9881] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.3085: corrupted inode contents [ 87.919274][ T9881] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #15: comm syz.3.3085: mark_inode_dirty error [ 87.941524][ T9881] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.3085: corrupted inode contents [ 87.973799][ T9901] loop2: detected capacity change from 0 to 2048 [ 87.977076][ T9900] loop4: detected capacity change from 0 to 512 [ 87.998974][ T9881] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2996: inode #15: comm syz.3.3085: mark_inode_dirty error [ 88.018242][ T9900] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 88.037604][ T9881] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.3085: mark inode dirty (error -117) [ 88.057376][ T9900] EXT4-fs (loop4): mount failed [ 88.062810][ T9881] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 88.073715][ T9881] EXT4-fs (loop3): 1 orphan inode deleted [ 88.080296][ T9881] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.096079][ T9901] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 88.105842][ T9901] EXT4-fs (loop2): group descriptors corrupted! [ 88.148148][ T9915] loop4: detected capacity change from 0 to 736 [ 88.175124][ T9919] loop2: detected capacity change from 0 to 512 [ 88.183205][ T9919] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.200426][ T9915] rock: directory entry would overflow storage [ 88.207529][ T9915] rock: sig=0x3b10, size=4, remaining=3 [ 88.222371][ T9919] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #17: comm syz.2.3102: inode has both inline data and extents flags [ 88.240221][ T9919] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3102: couldn't read orphan inode 17 (err -117) [ 88.270928][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.302691][ T9919] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.336288][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.363494][ T9937] loop0: detected capacity change from 0 to 128 [ 88.376553][ T9937] FAT-fs (loop0): bread failed, FSINFO block (sector = 366) [ 88.748489][T10004] tmpfs: Bad value for 'nr_inodes' [ 88.913705][T10030] loop2: detected capacity change from 0 to 512 [ 88.969044][T10030] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.992761][T10030] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.043515][T10030] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 89.052078][T10030] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.075185][T10053] loop0: detected capacity change from 0 to 512 [ 89.099712][T10053] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 89.104996][T10030] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.3156: Allocating blocks 41-42 which overlap fs metadata [ 89.119996][T10053] System zones: 0-2, 18-18, 34-34 [ 89.129812][T10030] __quota_error: 15 callbacks suppressed [ 89.129831][T10030] Quota error (device loop2): write_blk: dquota write failed [ 89.143134][T10030] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 89.174328][T10030] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 89.192656][T10053] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3167: bg 0: block 248: padding at end of block bitmap is not set [ 89.201056][T10030] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3156: Failed to acquire dquot type 1 [ 89.245950][T10030] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 89.260983][T10030] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #12: comm syz.2.3156: corrupted inode contents [ 89.273034][T10053] Quota error (device loop0): write_blk: dquota write failed [ 89.280471][T10053] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 89.291008][T10030] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #12: comm syz.2.3156: mark_inode_dirty error [ 89.308480][T10053] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.3167: Failed to acquire dquot type 1 [ 89.319906][T10030] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #12: comm syz.2.3156: corrupted inode contents [ 89.329056][T10082] loop4: detected capacity change from 0 to 512 [ 89.345123][T10053] EXT4-fs (loop0): 1 truncate cleaned up [ 89.353160][T10053] ext4 filesystem being mounted at /631/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.365655][T10030] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.3156: mark_inode_dirty error [ 89.421825][T10030] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #12: comm syz.2.3156: corrupted inode contents [ 89.449809][ T29] audit: type=1400 audit(1761104768.757:248): avc: denied { create } for pid=10088 comm="syz.4.3183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 89.476962][T10030] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 89.499077][T10030] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #12: comm syz.2.3156: corrupted inode contents [ 89.524407][T10030] EXT4-fs error (device loop2): ext4_truncate:4637: inode #12: comm syz.2.3156: mark_inode_dirty error [ 89.541957][T10030] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 89.558753][T10030] EXT4-fs (loop2): 1 truncate cleaned up [ 89.815533][T10145] loop4: detected capacity change from 0 to 1024 [ 89.856659][T10145] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.895651][T10145] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 89.925884][T10145] EXT4-fs (loop4): orphan cleanup on readonly fs [ 89.969213][T10145] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.3211: Invalid inode table block 0 in block_group 0 [ 89.984247][T10170] loop2: detected capacity change from 0 to 512 [ 89.994980][T10170] EXT4-fs (loop2): first meta block group too large: 100663296 (group descriptor block count 1) [ 90.006602][T10145] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 90.055512][T10145] EXT4-fs error (device loop4): ext4_quota_write:7334: inode #3: comm syz.4.3211: mark_inode_dirty error [ 90.081000][T10145] Quota error (device loop4): write_blk: dquota write failed [ 90.088530][T10145] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 90.098592][T10145] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3211: Failed to acquire dquot type 0 [ 90.116363][T10145] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.3211: Invalid inode table block 0 in block_group 0 [ 90.160203][T10145] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 90.219674][T10197] loop2: detected capacity change from 0 to 512 [ 90.249728][T10145] EXT4-fs error (device loop4): ext4_ext_truncate:4475: inode #15: comm syz.4.3211: mark_inode_dirty error [ 90.268957][T10197] EXT4-fs: Ignoring removed oldalloc option [ 90.275060][T10197] EXT4-fs: inline encryption not supported [ 90.281047][T10197] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.298107][T10145] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.3211: Invalid inode table block 0 in block_group 0 [ 90.340787][T10145] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 90.351932][T10197] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.370148][T10145] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 90.388976][T10145] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.3211: Invalid inode table block 0 in block_group 0 [ 90.428578][T10145] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 90.466821][T10145] EXT4-fs error (device loop4): ext4_truncate:4637: inode #15: comm syz.4.3211: mark_inode_dirty error [ 90.516648][T10145] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 90.549030][T10145] EXT4-fs (loop4): 1 truncate cleaned up [ 90.603308][T10197] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3235: bg 0: block 64: padding at end of block bitmap is not set [ 90.644037][T10197] Quota error (device loop2): write_blk: dquota write failed [ 90.651950][T10197] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 90.663454][T10197] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3235: Failed to acquire dquot type 0 [ 90.675129][T10197] EXT4-fs (loop2): 1 truncate cleaned up [ 90.792948][T10230] loop3: detected capacity change from 0 to 128 [ 90.856507][T10239] loop4: detected capacity change from 0 to 512 [ 90.920594][T10239] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 90.954123][T10251] loop3: detected capacity change from 0 to 512 [ 90.971358][T10239] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 91.015985][T10239] EXT4-fs (loop4): 1 truncate cleaned up [ 91.043250][T10251] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.3260: bad orphan inode 15 [ 91.061951][T10251] ext4_test_bit(bit=14, block=5) = 0 [ 91.621046][T10317] random: crng reseeded on system resumption [ 91.750554][T10332] loop4: detected capacity change from 0 to 764 [ 91.831015][T10340] loop0: detected capacity change from 0 to 512 [ 91.844492][T10340] EXT4-fs: Ignoring removed mblk_io_submit option [ 91.876464][T10340] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.899217][T10340] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 91.907732][T10340] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.919508][T10350] tmpfs: Bad value for 'mpol' [ 91.950724][T10340] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4193: comm syz.0.3303: Allocating blocks 41-42 which overlap fs metadata [ 92.002698][T10340] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4193: comm syz.0.3303: Allocating blocks 41-42 which overlap fs metadata [ 92.057452][T10340] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.3303: Failed to acquire dquot type 1 [ 92.106854][T10340] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 92.142663][T10340] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #12: comm syz.0.3303: corrupted inode contents [ 92.155012][T10340] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #12: comm syz.0.3303: mark_inode_dirty error [ 92.167234][T10340] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #12: comm syz.0.3303: corrupted inode contents [ 92.179792][T10340] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.3303: mark_inode_dirty error [ 92.208981][T10340] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #12: comm syz.0.3303: corrupted inode contents [ 92.240959][T10340] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 92.258926][T10340] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #12: comm syz.0.3303: corrupted inode contents [ 92.294729][T10340] EXT4-fs error (device loop0): ext4_truncate:4637: inode #12: comm syz.0.3303: mark_inode_dirty error [ 92.306376][T10340] EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem [ 92.317402][T10340] EXT4-fs (loop0): 1 truncate cleaned up [ 92.453700][T10376] loop3: detected capacity change from 0 to 1024 [ 92.470034][T10376] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.506358][T10376] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.3319: bad orphan inode 11 [ 92.578772][T10376] ext4_test_bit(bit=10, block=4) = 1 [ 92.584165][T10376] is_bad_inode(inode)=0 [ 92.588366][T10376] NEXT_ORPHAN(inode)=3254779904 [ 92.593268][T10376] max_ino=32 [ 92.596476][T10376] i_nlink=0 [ 92.657158][T10376] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #3: block 1: comm syz.3.3319: lblock 1 mapped to illegal pblock 1 (length 1) [ 92.720761][T10376] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3319: Failed to acquire dquot type 0 [ 92.764543][T10376] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3319: Invalid inode bitmap blk 0 in block_group 0 [ 92.793090][ T1876] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 92.818903][T10376] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 92.831589][ T1876] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:5: Failed to release dquot type 0 [ 92.853682][T10426] loop4: detected capacity change from 0 to 512 [ 92.893679][T10426] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 92.905468][T10426] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 92.915734][T10426] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3345: Corrupt directory, running e2fsck is recommended [ 92.946685][T10426] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 92.977579][T10426] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.3345: corrupted in-inode xattr: invalid ea_ino [ 92.998022][T10426] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3345: couldn't read orphan inode 15 (err -117) [ 93.000878][T10432] loop0: detected capacity change from 0 to 8192 [ 93.066741][T10432] loop0: p2 p4 [ 93.083708][T10432] loop0: p2 start 930308 is beyond EOD, truncated [ 93.090306][T10432] loop0: p4 size 262144 extends beyond EOD, truncated [ 93.095130][T10446] loop3: detected capacity change from 0 to 1024 [ 93.108013][T10448] 9pnet_fd: Insufficient options for proto=fd [ 93.123778][T10446] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 93.161559][T10446] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3356: Invalid block bitmap block 0 in block_group 0 [ 93.179616][T10451] tmpfs: Bad value for 'mpol' [ 93.202432][T10446] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3356: Failed to acquire dquot type 0 [ 93.239709][T10446] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.3356: Freeing blocks not in datazone - block = 0, count = 4096 [ 93.285567][T10446] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3356: Invalid inode bitmap blk 0 in block_group 0 [ 93.298456][ T3438] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 0 [ 93.300975][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 93.347872][T10475] futex_wake_op: syz.0.3369 tries to shift op by 32; fix this program [ 93.361110][T10446] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 93.399023][T10446] EXT4-fs (loop3): 1 orphan inode deleted [ 93.438661][T10487] loop2: detected capacity change from 0 to 512 [ 93.462718][T10490] loop1: detected capacity change from 0 to 1764 [ 93.472456][T10487] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 93.496310][T10490] iso9660: Unexpected value for 'nojoliet' [ 93.536174][T10487] EXT4-fs (loop2): orphan cleanup on readonly fs [ 93.568628][T10487] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.3375: bad orphan inode 15 [ 93.579637][T10487] ext4_test_bit(bit=14, block=18) = 1 [ 93.585097][T10487] is_bad_inode(inode)=0 [ 93.589294][T10487] NEXT_ORPHAN(inode)=1023 [ 93.593674][T10487] max_ino=32 [ 93.596980][T10487] i_nlink=0 [ 93.603788][T10487] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2967: inode #15: comm syz.2.3375: corrupted xattr block 19: e_value size too large [ 93.628603][T10487] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 93.712243][T10516] cgroup: No subsys list or none specified [ 93.912344][T10524] loop4: detected capacity change from 0 to 8192 [ 93.968312][T10548] loop3: detected capacity change from 0 to 512 [ 93.985502][ T3305] loop4: p2 p3 p4 [ 93.989328][ T3305] loop4: p2 start 452985600 is beyond EOD, truncated [ 93.990688][T10548] __quota_error: 14 callbacks suppressed [ 93.990707][T10548] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 93.996130][ T3305] loop4: p3 size 33554432 extends beyond EOD, [ 94.001754][T10548] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 94.012178][ T3305] truncated [ 94.018385][T10548] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3405: Failed to acquire dquot type 0 [ 94.048808][T10548] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 94.059362][T10548] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 94.069100][T10548] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3405: Failed to acquire dquot type 0 [ 94.081409][ T3305] loop4: p4 start 8388607 is beyond EOD, truncated [ 94.089462][T10548] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 94.099919][T10548] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 94.109667][T10548] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3405: Failed to acquire dquot type 0 [ 94.121586][T10548] EXT4-fs (loop3): 1 orphan inode deleted [ 94.122646][T10524] loop4: p2 p3 p4 [ 94.127830][T10548] ext4 filesystem being mounted at /652/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.140908][T10524] loop4: p2 start 452985600 is beyond EOD, truncated [ 94.148467][T10524] loop4: p3 size 33554432 extends beyond EOD, truncated [ 94.176521][T10560] tmpfs: Bad value for 'mpol' [ 94.182032][T10524] loop4: p4 start 8388607 is beyond EOD, truncated [ 94.212925][T10564] loop3: detected capacity change from 0 to 256 [ 94.228404][T10564] FAT-fs (loop3): bogus sectors per cluster 30 [ 94.234740][T10564] FAT-fs (loop3): Can't find a valid FAT filesystem [ 94.283268][T10570] loop0: detected capacity change from 0 to 1024 [ 94.335273][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 94.356022][T10570] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.378894][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 94.394075][T10570] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 94.406567][T10570] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.421598][T10570] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz.0.3414: Invalid inode table block 0 in block_group 0 [ 94.446474][T10570] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 94.478870][T10570] EXT4-fs error (device loop0): ext4_quota_write:7334: inode #3: comm syz.0.3414: mark_inode_dirty error [ 94.529515][T10570] Quota error (device loop0): write_blk: dquota write failed [ 94.536986][T10570] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 94.546934][T10570] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.3414: Failed to acquire dquot type 0 [ 94.583546][T10586] loop2: detected capacity change from 0 to 32768 [ 94.604196][T10570] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz.0.3414: Invalid inode table block 0 in block_group 0 [ 94.617300][T10570] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 94.649121][T10570] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.3414: mark_inode_dirty error [ 94.667487][ T4215] loop2: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 94.674078][T10570] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz.0.3414: Invalid inode table block 0 in block_group 0 [ 94.680966][ T4215] loop2: p1 size 33024 extends beyond EOD, truncated [ 94.688106][T10570] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 94.703106][ T29] audit: type=1400 audit(1761104774.268:253): avc: denied { create } for pid=10612 comm="syz.4.3436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 94.740336][T10570] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 94.741724][ T4215] loop2: p5 size 218115617 extends beyond EOD, truncated [ 94.751298][T10570] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz.0.3414: Invalid inode table block 0 in block_group 0 [ 94.772430][T10609] loop1: detected capacity change from 0 to 8192 [ 94.777325][T10570] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 94.784152][ T4215] loop2: p6 size 55808 extends beyond EOD, truncated [ 94.798360][ T4215] loop2: p7 size 33024 extends beyond EOD, truncated [ 94.806341][T10570] EXT4-fs error (device loop0): ext4_truncate:4637: inode #15: comm syz.0.3414: mark_inode_dirty error [ 94.806428][ T4215] loop2: p9 size 218115617 extends beyond EOD, truncated [ 94.826009][T10570] EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem [ 94.836105][ T3305] loop1: p1 < > p2 p4 < p5 > [ 94.840859][ T3305] loop1: partition table partially beyond EOD, truncated [ 94.848325][ T3305] loop1: p1 start 134217728 is beyond EOD, truncated [ 94.855335][ T3305] loop1: p2 size 591360 extends beyond EOD, truncated [ 94.864615][T10586] loop2: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 94.872699][T10586] loop2: p1 size 33024 extends beyond EOD, truncated [ 94.881154][T10570] EXT4-fs (loop0): 1 truncate cleaned up [ 94.889597][ T3305] loop1: p5 size 591360 extends beyond EOD, truncated [ 94.897942][T10586] loop2: p5 size 218115617 extends beyond EOD, truncated [ 94.906385][T10586] loop2: p6 size 55808 extends beyond EOD, truncated [ 94.909851][T10609] loop1: p1 < > p2 p4 < p5 > [ 94.917917][T10609] loop1: partition table partially beyond EOD, truncated [ 94.926894][T10609] loop1: p1 start 134217728 is beyond EOD, truncated [ 94.933633][T10609] loop1: p2 size 591360 extends beyond EOD, truncated [ 94.946201][T10586] loop2: p7 size 33024 extends beyond EOD, truncated [ 94.953983][T10586] loop2: p9 size 218115617 extends beyond EOD, truncated [ 94.964594][T10609] loop1: p5 size 591360 extends beyond EOD, truncated [ 94.968422][T10625] loop3: detected capacity change from 0 to 1764 [ 95.001872][T10625] ISOFS: Bad logical zone size 2051 [ 95.269965][T10664] IPv6: addrconf: prefix option has invalid lifetime [ 95.322949][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 95.335902][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 95.347385][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 95.359634][ T3888] udevd[3888]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 95.362799][T10674] udevd[10674]: inotify_add_watch(7, /dev/loop2p9, 10) failed: No such file or directory [ 95.372310][ T3886] udevd[3886]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 95.390879][ T3583] udevd[3583]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 95.423822][T10680] loop0: detected capacity change from 0 to 512 [ 95.477066][T10680] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 95.512056][T10680] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.516353][ T29] audit: type=1326 audit(1761104775.118:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10692 comm="syz.1.3474" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23c204efc9 code=0x0 [ 95.542677][T10680] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 95.580137][T10680] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 95.641216][T10680] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.3467: inode has both inline data and extents flags [ 95.650764][T10709] loop2: detected capacity change from 0 to 1024 [ 95.661696][T10709] EXT4-fs: Ignoring removed bh option [ 95.670480][T10680] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3467: couldn't read orphan inode 16 (err -117) [ 95.671183][T10709] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 95.694851][T10703] loop4: detected capacity change from 0 to 2048 [ 95.733780][T10709] EXT4-fs (loop2): can't mount with commit=, fs mounted w/o journal [ 95.781460][T10691] Alternate GPT is invalid, using primary GPT. [ 95.788080][T10691] loop4: p1 p2 p3 [ 95.791820][T10691] loop4: partition table partially beyond EOD, truncated [ 95.872556][T10703] Alternate GPT is invalid, using primary GPT. [ 95.878943][T10703] loop4: p1 p2 p3 [ 95.882775][T10703] loop4: partition table partially beyond EOD, truncated [ 95.978101][T10742] loop0: detected capacity change from 0 to 512 [ 96.012708][T10742] EXT4-fs: Ignoring removed oldalloc option [ 96.049622][T10742] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.3499: Parent and EA inode have the same ino 15 [ 96.071693][T10742] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.3499: Parent and EA inode have the same ino 15 [ 96.084716][T10742] EXT4-fs (loop0): 1 orphan inode deleted [ 96.138389][T10768] loop4: detected capacity change from 0 to 512 [ 96.213643][T10768] EXT4-fs warning (device loop4): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 96.224464][T10768] EXT4-fs warning (device loop4): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 96.437537][T10805] loop2: detected capacity change from 0 to 512 [ 96.469286][T10805] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 96.480532][T10805] EXT4-fs (loop2): group descriptors corrupted! [ 96.502891][T10797] loop4: detected capacity change from 0 to 4096 [ 96.565478][T10797] EXT4-fs (loop4): unsupported descriptor size 255 [ 96.604462][T10819] loop3: detected capacity change from 0 to 512 [ 96.641843][T10819] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 96.672145][T10827] /dev/sg0: Can't lookup blockdev [ 96.823456][T10841] nfs: Unknown parameter '' [ 96.891573][T10849] loop3: detected capacity change from 0 to 512 [ 96.923026][T10849] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.963328][T10857] loop2: detected capacity change from 0 to 512 [ 96.980171][T10857] EXT4-fs: Ignoring removed bh option [ 96.999193][T10849] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 97.036125][T10865] loop4: detected capacity change from 0 to 512 [ 97.042549][T10857] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 97.061632][T10849] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3550: bg 0: block 248: padding at end of block bitmap is not set [ 97.098301][T10857] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 97.106367][T10857] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 97.116560][T10865] EXT4-fs (loop4): orphan cleanup on readonly fs [ 97.122504][T10849] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3550: Failed to acquire dquot type 1 [ 97.123717][T10865] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.3557: ea_inode file size=4 entry size=6 [ 97.148187][T10865] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 97.161473][T10865] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #15: comm syz.4.3557: corrupted inode contents [ 97.173787][T10865] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #15: comm syz.4.3557: mark_inode_dirty error [ 97.174918][T10849] EXT4-fs (loop3): 1 truncate cleaned up [ 97.185582][T10857] EXT4-fs (loop2): orphan cleanup on readonly fs [ 97.197603][T10857] EXT4-fs error (device loop2): ext4_quota_enable:7132: comm syz.2.3553: Bad quota inum: 4294967291, type: 0 [ 97.211332][T10865] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #15: comm syz.4.3557: corrupted inode contents [ 97.228800][T10857] EXT4-fs (loop2): Remounting filesystem read-only [ 97.228813][T10865] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2996: inode #15: comm syz.4.3557: mark_inode_dirty error [ 97.235376][T10857] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 97.263284][T10857] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 97.297980][T10865] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #15: comm syz.4.3557: mark inode dirty (error -117) [ 97.320618][T10865] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 97.335030][T10865] EXT4-fs (loop4): 1 orphan inode deleted [ 97.544622][T10915] delete_channel: no stack [ 97.571096][T10915] delete_channel: no stack [ 97.718926][T10933] loop0: detected capacity change from 0 to 1024 [ 97.741578][T10933] EXT4-fs: Ignoring removed orlov option [ 97.747697][T10933] EXT4-fs: inline encryption not supported [ 97.763054][T10933] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 97.776341][T10933] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 97.812201][T10933] EXT4-fs (loop0): invalid journal inode [ 97.829081][T10933] EXT4-fs (loop0): can't get journal size [ 97.837343][T10936] loop3: detected capacity change from 0 to 8192 [ 97.843283][T10933] EXT4-fs mount: 38 callbacks suppressed [ 97.843302][T10933] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.890722][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.948135][T10910] loop4: detected capacity change from 0 to 32768 [ 98.002280][T10965] loop0: detected capacity change from 0 to 512 [ 98.060245][T10965] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 98.083481][T10965] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #13: comm syz.0.3605: iget: bad i_size value: 12154757448730 [ 98.150164][T10976] loop4: detected capacity change from 0 to 8192 [ 98.159545][T10982] loop2: detected capacity change from 0 to 512 [ 98.166482][T10965] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3605: couldn't read orphan inode 13 (err -117) [ 98.179084][T10982] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.189082][T10965] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.208226][ T3305] loop4: p1 p3 p4[EZD] [ 98.212476][ T3305] loop4: p1 size 16128 extends beyond EOD, truncated [ 98.227308][ T3305] loop4: p3 start 458783 is beyond EOD, truncated [ 98.229407][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.233852][ T3305] loop4: p4 size 65536 extends beyond EOD, truncated [ 98.247930][T10982] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 98.269101][T10982] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3611: bg 0: block 248: padding at end of block bitmap is not set [ 98.304308][T10976] loop4: p1 p3 p4[EZD] [ 98.316206][T10976] loop4: p1 size 16128 extends beyond EOD, truncated [ 98.326355][T10995] loop1: detected capacity change from 0 to 512 [ 98.333350][T10982] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3611: Failed to acquire dquot type 1 [ 98.346360][T10976] loop4: p3 start 458783 is beyond EOD, truncated [ 98.353095][T10976] loop4: p4 size 65536 extends beyond EOD, truncated [ 98.361204][T10995] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 98.372573][T10982] EXT4-fs (loop2): 1 truncate cleaned up [ 98.379653][T10982] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 98.385706][T11002] tmpfs: Bad value for 'mpol' [ 98.398236][T10995] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.3619: corrupted xattr entries [ 98.441311][T10995] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 98.473538][T10995] EXT4-fs (loop1): 1 truncate cleaned up [ 98.488954][T10995] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.525053][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 98.556060][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 98.561227][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.593082][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.609108][T11019] loop0: detected capacity change from 0 to 2048 [ 98.626123][T11026] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 98.626123][T11026] s0dnph5) failed with errno=-22 [ 98.648617][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 98.652254][T11019] EXT4-fs: Invalid commit interval 1904929124, must be smaller than 21474836 [ 98.675537][ T3684] udevd[3684]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.696803][T11027] loop4: detected capacity change from 0 to 2048 [ 98.709981][T11029] loop2: detected capacity change from 0 to 512 [ 98.750730][T11029] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 98.783754][ T3305] Alternate GPT is invalid, using primary GPT. [ 98.790236][ T3305] loop4: p2 p3 p7 [ 98.795966][T11029] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.3635: bad orphan inode 15 [ 98.823494][T11029] ext4_test_bit(bit=14, block=18) = 1 [ 98.828915][T11029] is_bad_inode(inode)=0 [ 98.833308][T11029] NEXT_ORPHAN(inode)=1023 [ 98.837780][T11029] max_ino=32 [ 98.840993][T11029] i_nlink=0 [ 98.864383][T11027] Alternate GPT is invalid, using primary GPT. [ 98.870877][T11027] loop4: p2 p3 p7 [ 98.897319][T11046] loop1: detected capacity change from 0 to 512 [ 98.897501][T11029] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 98.916342][T11029] ext2 filesystem being mounted at /740/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 98.924933][T11046] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 98.984585][T11046] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3643: bg 0: block 104: invalid block bitmap [ 99.013151][T11046] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 99.022396][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 99.032443][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 99.032463][ T29] audit: type=1326 audit(1761104778.824:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11062 comm="syz.0.3651" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c6e8eefc9 code=0x7ffc0000 [ 99.079771][T11046] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3643: invalid indirect mapped block 1 (level 1) [ 99.103299][T11046] EXT4-fs (loop1): 1 truncate cleaned up [ 99.117282][T11046] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.133136][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 99.136314][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 99.155392][ T3684] udevd[3684]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 99.172940][ T29] audit: type=1400 audit(1761104778.919:259): avc: denied { create } for pid=11070 comm="syz.0.3655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 99.202535][ T3684] udevd[3684]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 99.216045][T10691] udevd[10691]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 99.233236][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 99.259580][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.331815][T11090] loop3: detected capacity change from 0 to 512 [ 99.368795][T11090] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 99.422912][T11090] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.3664: bad orphan inode 15 [ 99.478112][T11090] ext4_test_bit(bit=14, block=18) = 1 [ 99.483606][T11090] is_bad_inode(inode)=0 [ 99.487955][T11090] NEXT_ORPHAN(inode)=1023 [ 99.492357][T11090] max_ino=32 [ 99.495578][T11090] i_nlink=0 [ 99.541563][T11090] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 99.574773][T11090] ext2 filesystem being mounted at /716/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 99.593759][ T29] audit: type=1400 audit(1761104779.381:260): avc: denied { write } for pid=11130 comm="syz.1.3683" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 99.660469][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 99.838343][T11167] loop0: detected capacity change from 0 to 512 [ 99.846596][T11167] EXT4-fs: Ignoring removed oldalloc option [ 99.865932][T11151] loop1: detected capacity change from 0 to 8192 [ 99.871574][T11167] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.3702: Parent and EA inode have the same ino 15 [ 99.889151][T11167] EXT4-fs (loop0): Remounting filesystem read-only [ 99.925988][T11167] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -30) [ 99.952809][T11167] EXT4-fs (loop0): 1 orphan inode deleted [ 99.958905][T11151] loop1: p1 p4 < > [ 99.962780][T11151] loop1: p1 start 4261412864 is beyond EOD, truncated [ 99.970958][T11167] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.041499][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.158432][T11206] loop2: detected capacity change from 0 to 512 [ 100.191127][T11206] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 100.212303][T11206] EXT4-fs (loop2): mount failed [ 100.242439][ T29] audit: type=1400 audit(1761104780.084:261): avc: denied { append } for pid=11218 comm="syz.1.3727" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 100.297002][T11227] loop1: detected capacity change from 0 to 256 [ 100.322967][T11231] loop4: detected capacity change from 0 to 512 [ 100.329453][ T29] audit: type=1400 audit(1761104780.116:262): avc: denied { create } for pid=11219 comm="syz.0.3728" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 100.359158][T11231] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.3733: ea_inode with extended attributes [ 100.379572][ T29] audit: type=1400 audit(1761104780.221:263): avc: denied { unlink } for pid=3314 comm="syz-executor" name="file0" dev="tmpfs" ino=3691 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 100.454478][T11231] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3733: error while reading EA inode 11 err=-117 [ 100.471263][T11246] loop0: detected capacity change from 0 to 164 [ 100.477959][T11231] EXT4-fs (loop4): 1 orphan inode deleted [ 100.499817][T11231] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.551269][T11246] Unable to read rock-ridge attributes [ 100.552108][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.722084][T11285] loop3: detected capacity change from 0 to 512 [ 100.764245][T11285] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.773470][T11285] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 100.783161][T11285] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 100.895419][T11308] loop0: detected capacity change from 0 to 1024 [ 100.982122][T11308] EXT4-fs: Ignoring removed orlov option [ 101.020583][T11308] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.031766][T11308] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 101.062932][T11308] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.3770: lblock 2 mapped to illegal pblock 2 (length 1) [ 101.126934][T11308] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 101.137254][ T29] audit: type=1400 audit(1761105037.008:264): avc: denied { create } for pid=11345 comm="syz.3.3788" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 101.158106][ T29] audit: type=1400 audit(1761105037.029:265): avc: denied { unlink } for pid=3319 comm="syz-executor" name="file0" dev="tmpfs" ino=3799 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 101.204247][T11348] dns_resolver: Unsupported server list version (0) [ 101.210971][T11308] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 48: comm syz.0.3770: lblock 0 mapped to illegal pblock 48 (length 1) [ 101.256945][T11308] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 101.265825][T11308] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.3770: Failed to acquire dquot type 0 [ 101.281988][T11308] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 101.291731][T11308] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.3770: mark_inode_dirty error [ 101.303739][T11308] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 101.318904][T11308] EXT4-fs (loop0): 1 orphan inode deleted [ 101.326702][T11350] loop4: detected capacity change from 0 to 8192 [ 101.340076][ T2283] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 101.382598][ T2283] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:6: Failed to release dquot type 0 [ 101.384910][ T4215] loop4: p1 p4 < > [ 101.394731][T11308] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.410380][ T4215] loop4: p1 start 4261412864 is beyond EOD, truncated [ 101.450464][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.459956][ T3314] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 101.485066][T11350] loop4: p1 p4 < > [ 101.489043][T11350] loop4: p1 start 4261412864 is beyond EOD, truncated [ 101.505436][ T3314] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 101.516536][ T3314] EXT4-fs error (device loop0): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 101.564500][T11387] loop1: detected capacity change from 0 to 1024 [ 101.600749][T11387] EXT4-fs: inline encryption not supported [ 101.611367][T11392] loop3: detected capacity change from 0 to 2048 [ 101.639921][T11392] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.672543][T11387] EXT4-fs (loop1): orphan cleanup on readonly fs [ 101.679199][T11392] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 101.720059][T11387] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.3810: Failed to acquire dquot type 0 [ 101.728819][T11409] loop2: detected capacity change from 0 to 1024 [ 101.742117][T11411] loop4: detected capacity change from 0 to 1024 [ 101.770532][T11409] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 101.781318][T11387] EXT4-fs (loop1): 1 truncate cleaned up [ 101.797479][T11387] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.825868][T11409] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 101.835367][T11411] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.842812][T11409] EXT4-fs (loop2): orphan cleanup on readonly fs [ 101.862424][T11420] loop3: detected capacity change from 0 to 1024 [ 101.869405][T11420] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.880727][T11409] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz.2.3820: Invalid inode table block 0 in block_group 0 [ 101.895580][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.899505][T11411] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #11: comm syz.4.3821: iget: bogus i_mode (1) [ 101.916254][T11420] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.3825: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 101.918407][T11409] EXT4-fs (loop2): Remounting filesystem read-only [ 101.941399][T11411] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3821: couldn't read orphan inode 11 (err -117) [ 101.956255][T11420] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.3825: Bad quota inode: 3, type: 0 [ 101.969898][T11409] EXT4-fs (loop2): 1 truncate cleaned up [ 101.977783][T11420] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 101.977844][T11411] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.005531][T11420] EXT4-fs (loop3): mount failed [ 102.030498][T11409] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.092634][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.175746][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.232587][T11455] loop3: detected capacity change from 0 to 512 [ 102.241995][T11458] loop4: detected capacity change from 0 to 512 [ 102.261789][T11458] EXT4-fs: inline encryption not supported [ 102.282597][T11455] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 102.293058][T11458] EXT4-fs (loop4): Number of reserved GDT blocks insanely large: 935 [ 102.347378][T11455] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 102.362486][T11455] System zones: 1-12 [ 102.366838][T11455] EXT4-fs (loop3): orphan cleanup on readonly fs [ 102.375110][T11455] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3841: bg 0: block 361: padding at end of block bitmap is not set [ 102.431364][T11455] EXT4-fs (loop3): Remounting filesystem read-only [ 102.447293][T11455] EXT4-fs (loop3): 1 truncate cleaned up [ 102.453644][T11455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 102.495408][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 102.570124][T11503] loop1: detected capacity change from 0 to 512 [ 102.590863][T11503] EXT4-fs: Ignoring removed oldalloc option [ 102.629806][T11503] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.3865: Parent and EA inode have the same ino 15 [ 102.646662][T11503] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.3865: Parent and EA inode have the same ino 15 [ 102.679028][T11503] EXT4-fs (loop1): 1 orphan inode deleted [ 102.685660][T11503] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.719919][T11519] loop4: detected capacity change from 0 to 512 [ 102.753264][T11519] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 102.776975][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.788577][T11519] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 102.815926][T11519] System zones: 1-12 [ 102.820093][T11519] EXT4-fs (loop4): orphan cleanup on readonly fs [ 102.842859][T11519] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3872: bg 0: block 361: padding at end of block bitmap is not set [ 102.885571][T11519] EXT4-fs (loop4): Remounting filesystem read-only [ 102.892360][T11544] SELinux: Context system_u:object is not valid (left unmapped). [ 102.900632][T11519] EXT4-fs (loop4): 1 truncate cleaned up [ 102.910846][T11519] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 102.933034][T11549] loop3: detected capacity change from 0 to 1024 [ 102.973509][T11549] EXT4-fs: inline encryption not supported [ 102.990921][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 103.007747][T11549] EXT4-fs (loop3): orphan cleanup on readonly fs [ 103.015097][T11549] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3885: Failed to acquire dquot type 0 [ 103.026816][T11549] EXT4-fs (loop3): 1 truncate cleaned up [ 103.055633][T11549] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.101937][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.123483][T11573] /dev/nullb0: Can't lookup blockdev [ 103.421243][T11605] loop2: detected capacity change from 0 to 8192 [ 103.456305][T11617] loop4: detected capacity change from 0 to 128 [ 103.466158][T11617] FAT-fs (loop4): bogus logical sector size 0 [ 103.472433][T11617] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 103.481878][T11617] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.498916][ T3684] loop2: p1 p3 < > p4 < p5 > [ 103.503710][ T3684] loop2: partition table partially beyond EOD, truncated [ 103.528054][ T3684] loop2: p1 start 67108864 is beyond EOD, truncated [ 103.534767][ T3684] loop2: p3 start 100859904 is beyond EOD, truncated [ 103.545960][T11623] loop3: detected capacity change from 0 to 512 [ 103.565311][ T3684] loop2: p5 start 67108864 is beyond EOD, truncated [ 103.578531][T11605] loop2: p1 p3 < > p4 < p5 > [ 103.583308][T11605] loop2: partition table partially beyond EOD, truncated [ 103.607897][T11623] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 103.616940][T11605] loop2: p1 start 67108864 is beyond EOD, truncated [ 103.619523][T11623] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 103.626106][T11605] loop2: p3 start 100859904 is beyond EOD, truncated [ 103.636236][T11623] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3923: Corrupt directory, running e2fsck is recommended [ 103.656405][T11605] loop2: p5 start 67108864 is beyond EOD, truncated [ 103.669182][T11623] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 103.677886][T11623] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.3923: corrupted in-inode xattr: invalid ea_ino [ 103.693699][T11623] EXT4-fs (loop3): Remounting filesystem read-only [ 103.700794][T11623] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.730107][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.847518][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 103.855136][T11649] loop2: detected capacity change from 0 to 512 [ 103.866987][T11631] loop0: detected capacity change from 0 to 8192 [ 103.894835][T11649] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.3934: corrupted inode contents [ 103.925962][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 103.959663][T11649] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 103.970221][T11649] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.3934: corrupted inode contents [ 103.977541][T11662] futex_wake_op: syz.4.3940 tries to shift op by 32; fix this program [ 103.992422][T11649] EXT4-fs error (device loop2): ext4_evict_inode:302: inode #15: comm syz.2.3934: mark_inode_dirty error [ 104.023391][T11649] EXT4-fs (loop2): 1 orphan inode deleted [ 104.029682][T11649] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.094832][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.129030][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 104.129048][ T29] audit: type=1400 audit(2000000002.005:268): avc: denied { associate } for pid=11677 comm="syz.1.3949" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 104.212295][T11690] loop1: detected capacity change from 0 to 128 [ 104.261886][T11690] FAT-fs (loop1): bogus logical sector size 0 [ 104.268057][T11690] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 104.277455][T11690] FAT-fs (loop1): Can't find a valid FAT filesystem [ 104.287770][T11694] loop3: detected capacity change from 0 to 2048 [ 104.295116][T11694] EXT4-fs: quotafile must be on filesystem root [ 104.377677][T11707] loop1: detected capacity change from 0 to 512 [ 104.396148][T11711] loop3: detected capacity change from 0 to 512 [ 104.402874][T11711] EXT4-fs: Ignoring removed mblk_io_submit option [ 104.409704][T11711] EXT4-fs: Ignoring removed nomblk_io_submit option [ 104.416708][T11707] EXT4-fs (loop1): orphan cleanup on readonly fs [ 104.441684][T11711] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.450241][T11711] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.466989][T11707] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.3963: EA inode hash validation failed [ 104.482176][T11707] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 104.496955][T11707] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.3963: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 104.515549][T11707] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1226: inode #11: comm syz.1.3963: ea_inode dec ref err=-117 [ 104.528707][T11707] EXT4-fs (loop1): 1 orphan inode deleted [ 104.534963][T11707] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 104.549557][T11711] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 72 vs 41 free clusters [ 104.564064][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.567832][T11711] Quota error (device loop3): write_blk: dquota write failed [ 104.580524][T11711] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 104.599340][T11711] Quota error (device loop3): write_blk: dquota write failed [ 104.606953][T11711] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 104.617498][T11711] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3965: Failed to acquire dquot type 1 [ 104.631255][T11711] EXT4-fs (loop3): 1 truncate cleaned up [ 104.638147][T11711] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.669769][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.712479][T11739] loop3: detected capacity change from 0 to 512 [ 104.787950][T11750] delete_channel: no stack [ 104.797083][T11750] delete_channel: no stack [ 104.809712][T11739] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 104.861213][T11760] loop2: detected capacity change from 0 to 1024 [ 104.971675][T11771] loop1: detected capacity change from 0 to 1024 [ 105.064042][T11786] loop4: detected capacity change from 0 to 512 [ 105.070883][T11786] EXT4-fs: Ignoring removed nomblk_io_submit option [ 105.115839][T11790] loop3: detected capacity change from 0 to 2364 [ 105.118851][T11796] loop0: detected capacity change from 0 to 256 [ 105.131216][T11796] vfat: Deprecated parameter 'posix' [ 105.136569][T11796] FAT-fs: "posix" option is obsolete, not supported now [ 105.146836][T11790] ISOFS: Unable to identify CD-ROM format. [ 105.158217][T11799] loop1: detected capacity change from 0 to 1024 [ 105.166225][T11786] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 105.187250][T11786] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3999: invalid indirect mapped block 2683928664 (level 1) [ 105.220960][T11799] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 105.231248][T11799] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 105.240293][ T29] audit: type=1326 audit(2000000003.170:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11805 comm="syz.3.4008" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1a64e3efc9 code=0x0 [ 105.290241][T11786] EXT4-fs (loop4): Remounting filesystem read-only [ 105.319293][T11786] EXT4-fs (loop4): 1 truncate cleaned up [ 105.347992][T11786] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.418941][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.465046][T11833] loop4: detected capacity change from 0 to 512 [ 105.478782][T11836] loop0: detected capacity change from 0 to 1024 [ 105.481818][T11833] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.509710][T11833] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 105.536246][T11836] Quota error (device loop0): do_check_range: Getting block 8 out of range 1-5 [ 105.545340][T11836] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 105.554919][T11836] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.4020: Failed to acquire dquot type 0 [ 105.567311][T11838] loop3: detected capacity change from 0 to 8192 [ 105.574250][T11833] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 105.602307][T11833] EXT4-fs (loop4): orphan cleanup on readonly fs [ 105.609074][ T4215] loop3: p1 p2 p4[DM] [ 105.613293][ T4215] loop3: p1 size 835329 extends beyond EOD, truncated [ 105.629072][T11845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.631500][T11833] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4019: Invalid block bitmap block 0 in block_group 0 [ 105.639805][T11845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.654655][ T4215] loop3: p2 size 327680 extends beyond EOD, truncated [ 105.669121][T11836] EXT4-fs (loop0): 1 truncate cleaned up [ 105.677084][T11836] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.677833][ T4215] loop3: p4 size 262144 extends beyond EOD, truncated [ 105.690659][T11833] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4019: Invalid block bitmap block 0 in block_group 0 [ 105.712404][T11838] loop3: p1 p2 p4[DM] [ 105.716567][T11838] loop3: p1 size 835329 extends beyond EOD, truncated [ 105.725609][T11833] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4019: Invalid block bitmap block 0 in block_group 0 [ 105.739846][T11838] loop3: p2 size 327680 extends beyond EOD, truncated [ 105.747222][T11838] loop3: p4 size 262144 extends beyond EOD, truncated [ 105.754451][T11833] Quota error (device loop4): write_blk: dquota write failed [ 105.761999][T11833] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 105.771990][T11833] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4019: Failed to acquire dquot type 1 [ 105.804979][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.814329][T11833] EXT4-fs (loop4): 1 orphan inode deleted [ 105.820205][ T55] EXT4-fs error (device loop4): ext4_release_dquot:6981: comm kworker/u8:4: Failed to release dquot type 1 [ 105.851196][T11833] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.878043][ T3684] udevd[3684]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 105.881983][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 105.890854][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 105.938374][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.971385][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 105.975130][ T3684] udevd[3684]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 106.015949][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 106.141301][T11893] loop3: detected capacity change from 0 to 512 [ 106.161957][T11893] EXT4-fs: Ignoring removed nomblk_io_submit option [ 106.174847][T11893] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 106.197719][T11893] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4049: invalid indirect mapped block 2683928664 (level 1) [ 106.213811][T11893] EXT4-fs (loop3): Remounting filesystem read-only [ 106.230766][T11893] EXT4-fs (loop3): 1 truncate cleaned up [ 106.252844][T11893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.285128][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.325165][T11914] loop1: detected capacity change from 0 to 512 [ 106.339813][T11917] cgroup: name respecified [ 106.373055][T11921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.383792][T11914] EXT4-fs: Invalid want_extra_isize 32768 [ 106.411054][T11921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.659886][T11967] loop0: detected capacity change from 0 to 512 [ 106.679177][T11967] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.691715][T11973] loop2: detected capacity change from 0 to 128 [ 106.707650][T11973] FAT-fs (loop2): bogus number of reserved sectors [ 106.714299][T11973] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 106.723663][T11973] FAT-fs (loop2): Can't find a valid FAT filesystem [ 106.742623][T11967] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 106.776568][T11967] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 106.784738][T11967] EXT4-fs (loop0): orphan cleanup on readonly fs [ 106.802951][T11967] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4085: Invalid block bitmap block 0 in block_group 0 [ 106.816990][T11967] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4085: Invalid block bitmap block 0 in block_group 0 [ 106.831626][T11984] loop3: detected capacity change from 0 to 512 [ 106.855627][T11967] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4085: Invalid block bitmap block 0 in block_group 0 [ 106.887491][T11967] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.4085: Failed to acquire dquot type 1 [ 106.902341][T11984] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967295)! [ 106.913340][T11984] EXT4-fs (loop3): group descriptors corrupted! [ 106.944827][T11967] EXT4-fs (loop0): 1 orphan inode deleted [ 106.953665][ T52] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 107.012696][T11967] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.037183][T12009] loop3: detected capacity change from 0 to 512 [ 107.062776][T12009] EXT4-fs error (device loop3): ext4_get_journal_inode:5808: comm syz.3.4106: inode #196608: comm syz.3.4106: iget: illegal inode # [ 107.112028][T12009] EXT4-fs (loop3): Remounting filesystem read-only [ 107.118593][T12009] EXT4-fs (loop3): no journal found [ 107.123893][T12009] EXT4-fs (loop3): can't get journal size [ 107.130280][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.154505][T12009] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 107.169349][T12009] EXT4-fs (loop3): failed to initialize system zone (-22) [ 107.176742][T12009] EXT4-fs (loop3): mount failed [ 107.269180][T12038] loop0: detected capacity change from 0 to 512 [ 107.285639][T12038] msdos: Bad value for 'tz' [ 107.312450][T12047] loop1: detected capacity change from 0 to 512 [ 107.319060][T12047] EXT4-fs: Ignoring removed nobh option [ 107.320480][T12046] loop3: detected capacity change from 0 to 512 [ 107.354022][T12047] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 8 [ 107.392622][T12046] EXT4-fs (loop3): 1 orphan inode deleted [ 107.415441][ T55] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:4: Failed to release dquot type 1 [ 107.427384][T12046] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.462222][T12046] ext4 filesystem being mounted at /810/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.477693][T12066] tmpfs: Bad value for 'mpol' [ 107.509310][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.523611][T12071] loop0: detected capacity change from 0 to 512 [ 107.541635][T12071] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.551182][T12071] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 107.587472][T12071] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.607163][T12071] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.4137: bad orphan inode 15 [ 107.631896][T12071] ext4_test_bit(bit=14, block=18) = 1 [ 107.637389][T12071] is_bad_inode(inode)=0 [ 107.641592][T12071] NEXT_ORPHAN(inode)=1023 [ 107.646034][T12071] max_ino=32 [ 107.649278][T12071] i_nlink=0 [ 107.655970][T12071] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2967: inode #15: comm syz.0.4137: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 107.673006][T12085] loop3: detected capacity change from 0 to 128 [ 107.687307][T12085] FAT-fs (loop3): bogus number of reserved sectors [ 107.694004][T12085] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 107.703379][T12085] FAT-fs (loop3): Can't find a valid FAT filesystem [ 107.727623][T12071] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 107.737375][T12071] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 107.796250][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.926030][T12122] loop2: detected capacity change from 0 to 164 [ 107.938558][T12119] loop3: detected capacity change from 0 to 512 [ 107.949656][T12122] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 107.961629][T12122] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 107.993840][T12119] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 108.012197][T12133] bpf: Bad value for 'uid' [ 108.025254][T12119] EXT4-fs (loop3): orphan cleanup on readonly fs [ 108.031791][T12124] loop0: detected capacity change from 0 to 8192 [ 108.039325][T12119] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.4159: Failed to acquire dquot type 1 [ 108.077826][T12119] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4159: bg 0: block 40: padding at end of block bitmap is not set [ 108.114540][T12119] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 108.123574][T12142] EXT4-fs (loop2): unable to read superblock [ 108.137575][T12140] loop4: detected capacity change from 0 to 512 [ 108.155571][T12140] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 108.171727][T12148] loop1: detected capacity change from 0 to 1024 [ 108.194160][T12148] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0) [ 108.197792][T12119] EXT4-fs (loop3): 1 truncate cleaned up [ 108.216001][T12140] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.4168: bad orphan inode 15 [ 108.216903][T12119] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.267790][T12140] ext4_test_bit(bit=14, block=4) = 1 [ 108.273292][T12140] is_bad_inode(inode)=0 [ 108.277546][T12140] NEXT_ORPHAN(inode)=0 [ 108.282137][T12140] max_ino=32 [ 108.285387][T12140] i_nlink=1 [ 108.290957][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.307361][T12156] loop2: detected capacity change from 0 to 764 [ 108.313072][T12140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.339518][T12156] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 108.438933][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.459806][T12174] loop0: detected capacity change from 0 to 256 [ 108.475895][T12176] loop2: detected capacity change from 0 to 512 [ 108.497015][T12176] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.533831][T12176] EXT4-fs: Ignoring removed i_version option [ 108.550881][T12181] loop0: detected capacity change from 0 to 1024 [ 108.561571][T12176] ext2: Unknown parameter 'mask' [ 108.587134][T12181] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 108.601966][T12186] loop4: detected capacity change from 0 to 164 [ 108.611199][T12181] EXT4-fs (loop0): mount failed [ 108.907476][T12237] loop0: detected capacity change from 0 to 256 [ 109.043701][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 109.043718][ T29] audit: type=1400 audit(2000000007.170:272): avc: denied { mount } for pid=12256 comm="syz.2.4226" name="/" dev="hugetlbfs" ino=31435 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 109.143052][ T29] audit: type=1400 audit(2000000007.201:273): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 109.193077][T12277] loop1: detected capacity change from 0 to 1024 [ 109.238240][T12277] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 109.249366][T12277] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 109.275179][T12277] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 109.314272][T12277] EXT4-fs (loop1): invalid journal inode [ 109.332011][T12277] EXT4-fs (loop1): can't get journal size [ 109.343886][ T29] audit: type=1326 audit(2000000007.474:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12297 comm="syz.3.4247" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1a64e3efc9 code=0x0 [ 109.354347][T12301] loop0: detected capacity change from 0 to 1024 [ 109.373648][T12277] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #3: comm syz.1.4236: blocks 2-2 from inode overlap system zone [ 109.391162][T12277] EXT4-fs (loop1): failed to initialize system zone (-117) [ 109.398731][T12277] EXT4-fs (loop1): mount failed [ 109.410352][T12301] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.434783][T12301] EXT4-fs: inline encryption not supported [ 109.453574][T12301] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.505815][T12301] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.4249: bad orphan inode 11 [ 109.543797][T12301] EXT4-fs (loop0): Remounting filesystem read-only [ 109.550611][T12301] ext4_test_bit(bit=10, block=4) = 1 [ 109.556041][T12301] is_bad_inode(inode)=0 [ 109.560324][T12301] NEXT_ORPHAN(inode)=3254779904 [ 109.565187][T12301] max_ino=32 [ 109.568449][T12301] i_nlink=0 [ 109.577702][T12301] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.653756][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.772983][T12357] loop0: detected capacity change from 0 to 128 [ 109.796578][T12357] vfat: Unexpected value for 'dos1xfloppy' [ 109.884413][T12373] tmpfs: Bad value for 'mpol' [ 109.972692][T12390] loop1: detected capacity change from 0 to 512 [ 110.006949][T12390] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.4289: iget: bad extra_isize 90 (inode size 256) [ 110.031827][T12390] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4289: error while reading EA inode 18 err=-117 [ 110.049276][T12390] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.4289: iget: bad extra_isize 90 (inode size 256) [ 110.070340][T12390] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4289: error while reading EA inode 18 err=-117 [ 110.099488][T12390] EXT4-fs (loop1): 1 orphan inode deleted [ 110.122896][T12406] loop0: detected capacity change from 0 to 512 [ 110.125060][T12390] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.157765][T12406] EXT4-fs: inline encryption not supported [ 110.158932][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.164408][T12406] EXT4-fs: Ignoring removed nobh option [ 110.199212][T12406] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 110.210869][T12406] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 110.221095][T12406] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.4299: Corrupt directory, running e2fsck is recommended [ 110.236767][T12406] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 110.245476][T12406] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.4299: corrupted in-inode xattr: invalid ea_ino [ 110.282288][T12406] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4299: couldn't read orphan inode 15 (err -117) [ 110.353131][T12434] loop2: detected capacity change from 0 to 256 [ 110.381892][T12438] loop1: detected capacity change from 0 to 1024 [ 110.394653][T12434] msdos: Bad value for 'check' [ 110.404791][T12438] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.443107][T12438] EXT4-fs error (device loop1): ext4_quota_enable:7136: comm syz.1.4314: inode #3584: comm syz.1.4314: iget: illegal inode # [ 110.525245][T12438] EXT4-fs error (device loop1): ext4_quota_enable:7139: comm syz.1.4314: Bad quota inode: 3584, type: 2 [ 110.557187][T12438] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=3584). Please run e2fsck to fix. [ 110.572637][T12438] EXT4-fs (loop1): mount failed [ 110.819545][T12494] loop4: detected capacity change from 0 to 512 [ 110.834101][T12492] loop0: detected capacity change from 0 to 1764 [ 110.863644][T12494] EXT4-fs: Ignoring removed nobh option [ 110.913025][T12494] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #3: comm syz.4.4341: corrupted inode contents [ 110.966237][T12516] loop0: detected capacity change from 0 to 1024 [ 110.973257][T12516] EXT4-fs: inline encryption not supported [ 110.979220][T12516] EXT4-fs: Ignoring removed i_version option [ 110.985989][T12516] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.996912][T12494] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #3: comm syz.4.4341: mark_inode_dirty error [ 111.013996][T12516] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.4352: lblock 2 mapped to illegal pblock 2 (length 1) [ 111.034793][T12494] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #3: comm syz.4.4341: corrupted inode contents [ 111.041096][T12516] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 111.061044][T12516] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 48: comm syz.0.4352: lblock 0 mapped to illegal pblock 48 (length 1) [ 111.075842][T12516] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 111.084760][T12516] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.4352: Failed to acquire dquot type 0 [ 111.107534][T12494] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.4341: mark_inode_dirty error [ 111.122589][T12516] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 111.149386][T12516] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.4352: mark_inode_dirty error [ 111.165477][T12494] Quota error (device loop4): write_blk: dquota write failed [ 111.186941][T12516] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 111.201787][T12494] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 111.222205][T12516] EXT4-fs (loop0): 1 orphan inode deleted [ 111.232380][T12494] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4341: Failed to acquire dquot type 0 [ 111.246558][ T52] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 111.295502][T12494] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.4341: corrupted inode contents [ 111.316581][ T52] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 111.324216][T12494] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #16: comm syz.4.4341: mark_inode_dirty error [ 111.325086][ T52] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 0 [ 111.358145][T12494] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.4341: corrupted inode contents [ 111.387386][ T3314] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 111.404652][ T3314] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 111.422578][ T3314] EXT4-fs error (device loop0): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 111.422622][T12494] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.4341: mark_inode_dirty error [ 111.501656][T12494] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.4341: corrupted inode contents [ 111.528714][T12494] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 111.583773][T12588] loop2: detected capacity change from 0 to 512 [ 111.608244][T12494] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.4341: corrupted inode contents [ 111.620759][T12588] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 111.642908][T12494] EXT4-fs error (device loop4): ext4_truncate:4637: inode #16: comm syz.4.4341: mark_inode_dirty error [ 111.673307][T12494] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 111.692051][T12494] EXT4-fs (loop4): 1 truncate cleaned up [ 111.700945][T12494] ext4 filesystem being mounted at /819/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.080424][T12641] loop3: detected capacity change from 0 to 8192 [ 112.155526][T12669] loop1: detected capacity change from 0 to 2048 [ 112.222826][T12683] loop0: detected capacity change from 0 to 1024 [ 112.263459][T12683] EXT4-fs (loop0): unsupported descriptor size 7 [ 112.285218][T12690] loop2: detected capacity change from 0 to 512 [ 112.301330][T12693] 9pnet: Unknown protocol version 9p20\++} [ 112.318495][T12690] EXT4-fs (loop2): orphan cleanup on readonly fs [ 112.340211][T12697] loop1: detected capacity change from 0 to 512 [ 112.347201][T12690] EXT4-fs error (device loop2): ext4_quota_enable:7136: comm syz.2.4439: inode #218103808: comm syz.2.4439: iget: illegal inode # [ 112.380039][T12701] loop4: detected capacity change from 0 to 256 [ 112.389350][T12690] EXT4-fs error (device loop2): ext4_quota_enable:7139: comm syz.2.4439: Bad quota inode: 218103808, type: 2 [ 112.389768][T12701] msdos: Bad value for 'codepage' [ 112.401296][T12697] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 112.423456][T12690] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 112.451363][T12690] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 112.453677][T12697] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 112.522675][T12697] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 112.529319][T12718] cgroup: Invalid name [ 112.550238][T12697] System zones: 0-2, 18-18, 34-35 [ 112.598178][T12724] loop4: detected capacity change from 0 to 764 [ 112.620557][T12724] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 112.635340][ T29] audit: type=1400 audit(2000000010.917:275): avc: denied { mount } for pid=12729 comm="syz.1.4457" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 112.724944][ T29] audit: type=1400 audit(2000000011.001:276): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 112.767531][T12745] loop3: detected capacity change from 0 to 512 [ 112.797799][T12745] EXT4-fs: Ignoring removed nobh option [ 112.841140][T12745] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #3: comm syz.3.4465: corrupted inode contents [ 112.866840][T12762] loop1: detected capacity change from 0 to 512 [ 112.905636][T12762] EXT4-fs error (device loop1): ext4_init_orphan_info:581: comm syz.1.4473: inode #0: comm syz.1.4473: iget: illegal inode # [ 112.909430][T12745] EXT4-fs (loop3): Remounting filesystem read-only [ 112.922932][T12762] EXT4-fs (loop1): get orphan inode failed [ 112.932143][T12762] EXT4-fs (loop1): mount failed [ 112.938425][T12745] EXT4-fs (loop3): 1 truncate cleaned up [ 112.947847][T12745] ext4 filesystem being mounted at /880/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.021130][T12778] hugetlbfs: Bad value for 'gid' [ 113.026280][T12778] hugetlbfs: Bad value for 'gid' [ 113.026329][T12777] loop4: detected capacity change from 0 to 512 [ 113.057631][T12777] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 113.074531][T12777] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 113.083052][T12777] EXT4-fs (loop4): orphan cleanup on readonly fs [ 113.089946][T12777] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4480: attempt to clear invalid blocks 1024 len 1 [ 113.109673][T12777] EXT4-fs (loop4): Remounting filesystem read-only [ 113.116877][T12777] EXT4-fs (loop4): 1 truncate cleaned up [ 113.123766][T12783] loop3: detected capacity change from 0 to 512 [ 113.138933][T12783] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.4481: inode has both inline data and extents flags [ 113.153404][T12783] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.4481: couldn't read orphan inode 15 (err -117) [ 113.219241][T12793] loop2: detected capacity change from 0 to 164 [ 113.236522][T12793] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 113.315604][T12786] loop1: detected capacity change from 0 to 32768 [ 113.492020][T12824] loop2: detected capacity change from 0 to 1024 [ 113.528617][T12829] IPv6: addrconf: prefix option has invalid lifetime [ 113.535691][T12829] IPv6: addrconf: prefix option has invalid lifetime [ 113.542438][T12829] IPv6: addrconf: prefix option has invalid lifetime [ 113.565110][T12824] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 113.576099][T12824] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 113.633213][T12824] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 113.642176][T12824] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 113.660789][T12846] loop0: detected capacity change from 0 to 512 [ 113.688490][T12846] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 113.801436][T12868] loop1: detected capacity change from 0 to 512 [ 113.826477][T12868] EXT4-fs (loop1): Invalid default hash set in the superblock [ 113.895609][T12881] SELinux: security_context_str_to_sid (O*3) failed with errno=-22 [ 113.968956][T12892] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 114.014361][T12899] tmpfs: Bad value for 'nr_blocks' [ 114.031652][T12901] loop2: detected capacity change from 0 to 164 [ 114.470013][T12971] loop0: detected capacity change from 0 to 2048 [ 114.503639][T12971] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.4574: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 114.536663][T12971] EXT4-fs (loop0): get root inode failed [ 114.542451][T12971] EXT4-fs (loop0): mount failed [ 114.632751][T13001] loop3: detected capacity change from 0 to 512 [ 114.666140][T13006] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 114.673064][T13001] EXT4-fs (loop3): Invalid default hash set in the superblock [ 114.682204][T13003] loop1: detected capacity change from 0 to 4096 [ 114.721145][T13003] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 114.730381][ T4215] udevd[4215]: incorrect ext4 checksum on /dev/loop1 [ 114.734877][T13003] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 114.753304][T13013] loop3: detected capacity change from 0 to 128 [ 114.783703][T13013] FAT-fs (loop3): bogus number of FAT sectors [ 114.789903][T13013] FAT-fs (loop3): Can't find a valid FAT filesystem [ 114.804677][ T3684] udevd[3684]: incorrect ext4 checksum on /dev/loop1 [ 114.993270][T13050] loop2: detected capacity change from 0 to 512 [ 115.027401][T13050] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 115.043248][T13050] System zones: 0-2, 18-18, 34-34 [ 115.054646][T13050] EXT4-fs error (device loop2): ext4_init_orphan_info:581: comm syz.2.4613: inode #0: comm syz.2.4613: iget: illegal inode # [ 115.074115][T13050] EXT4-fs (loop2): Remounting filesystem read-only [ 115.080801][T13050] EXT4-fs (loop2): get orphan inode failed [ 115.086953][T13050] EXT4-fs (loop2): mount failed [ 115.104995][T13061] loop0: detected capacity change from 0 to 764 [ 115.106823][T13056] loop3: detected capacity change from 0 to 2048 [ 115.213256][ T3305] Alternate GPT is invalid, using primary GPT. [ 115.219777][ T3305] loop3: p2 p3 p7 [ 115.230478][T13071] tmpfs: Bad value for 'mpol' [ 115.266941][T13056] Alternate GPT is invalid, using primary GPT. [ 115.273393][T13056] loop3: p2 p3 p7 [ 115.403070][T13089] syz.3.4629(13089): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 115.422561][T13075] loop0: detected capacity change from 0 to 8192 [ 115.430767][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 115.441888][T10691] udevd[10691]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 115.453266][ T3583] udevd[3583]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 115.484783][T13094] loop4: detected capacity change from 0 to 512 [ 115.519647][T13094] EXT4-fs: Ignoring removed orlov option [ 115.526003][T13075] loop0: p1[EZD] p2 p3 p4 [ 115.530614][T13075] loop0: p1 size 32768 extends beyond EOD, truncated [ 115.556812][T13075] loop0: p2 start 930308 is beyond EOD, truncated [ 115.563336][T13075] loop0: p3 start 117772289 is beyond EOD, truncated [ 115.570071][T13075] loop0: p4 size 262144 extends beyond EOD, truncated [ 115.582493][T13094] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1024: comm syz.4.4633: invalid block [ 115.623131][T13109] 9pnet_fd: Insufficient options for proto=fd [ 115.636541][T13094] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4633: invalid indirect mapped block 1024 (level 0) [ 115.678435][T13094] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4633: bg 0: block 35: padding at end of block bitmap is not set [ 115.722778][T13094] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 115.746169][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 115.751683][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 115.774065][T13094] EXT4-fs (loop4): 1 truncate cleaned up [ 115.804350][T13133] futex_wake_op: syz.1.4652 tries to shift op by -1; fix this program [ 116.065813][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 116.065907][ T29] audit: type=1400 audit(2000000014.538:280): avc: denied { mount } for pid=13173 comm="syz.0.4673" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 116.130418][T13184] loop2: detected capacity change from 0 to 1024 [ 116.141738][T13186] delete_channel: no stack [ 116.146271][T13186] delete_channel: no stack [ 116.151534][T13184] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 116.181371][T13184] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 116.207509][T13184] EXT4-fs (loop2): orphan cleanup on readonly fs [ 116.230292][T13184] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 116.246743][T13200] 9pnet_fd: Insufficient options for proto=fd [ 116.258824][T13184] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 116.283277][T13184] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.4677: Failed to acquire dquot type 0 [ 116.296928][T13203] loop3: detected capacity change from 0 to 512 [ 116.326981][T13184] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 116.359919][T13184] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 116.376142][T13203] EXT4-fs (loop3): too many log groups per flexible block group [ 116.384128][T13203] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 116.391176][T13203] EXT4-fs (loop3): mount failed [ 116.396712][T13184] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.4677: Failed to acquire dquot type 0 [ 116.411907][T13184] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.4677: Freeing blocks not in datazone - block = 0, count = 4096 [ 116.425861][T13184] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 116.461823][T13184] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 116.471914][T13214] loop1: detected capacity change from 0 to 8192 [ 116.479931][T13184] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.4677: Failed to acquire dquot type 0 [ 116.508542][T13184] EXT4-fs (loop2): 1 orphan inode deleted [ 116.542519][ T3305] loop1: p1[EZD] p2 p3 p4 [ 116.550115][ T3305] loop1: p1 size 32768 extends beyond EOD, truncated [ 116.577229][ T3305] loop1: p2 start 930308 is beyond EOD, truncated [ 116.583784][ T3305] loop1: p3 start 117772289 is beyond EOD, truncated [ 116.590609][ T3305] loop1: p4 size 262144 extends beyond EOD, truncated [ 116.608773][T13214] loop1: p1[EZD] p2 p3 p4 [ 116.613414][T13214] loop1: p1 size 32768 extends beyond EOD, truncated [ 116.626660][T13214] loop1: p2 start 930308 is beyond EOD, truncated [ 116.633321][T13214] loop1: p3 start 117772289 is beyond EOD, truncated [ 116.640099][T13214] loop1: p4 size 262144 extends beyond EOD, truncated [ 116.648870][T13228] loop0: detected capacity change from 0 to 8192 [ 116.689894][T13228] FAT-fs (loop0): bogus logical sector size 659 [ 116.696323][T13228] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 116.705727][T13228] FAT-fs (loop0): Can't find a valid FAT filesystem [ 116.784273][T13253] loop1: detected capacity change from 0 to 512 [ 116.818630][T13253] ext4: Unknown parameter '"' [ 116.869592][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 116.885662][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 116.937796][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 117.075839][T13292] loop1: detected capacity change from 0 to 512 [ 117.115256][T13292] EXT4-fs (loop1): 1 orphan inode deleted [ 117.151861][T13304] loop4: detected capacity change from 0 to 512 [ 117.177998][T13304] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 117.187763][T13304] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 117.201153][T13308] loop3: detected capacity change from 0 to 8192 [ 117.225113][T13304] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.4735: Invalid inode table block 1 in block_group 0 [ 117.259194][T13318] loop0: detected capacity change from 0 to 128 [ 117.259716][T13304] EXT4-fs (loop4): Remounting filesystem read-only [ 117.272525][T13318] FAT-fs (loop0): bogus number of reserved sectors [ 117.279114][T13318] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 117.288569][T13318] FAT-fs (loop0): Can't find a valid FAT filesystem [ 117.290919][T13304] EXT4-fs (loop4): get root inode failed [ 117.300872][T13304] EXT4-fs (loop4): mount failed [ 117.303599][ T3305] loop3: p1 p2 p3 p4 [ 117.312162][ T3305] loop3: p1 size 3523149824 extends beyond EOD, truncated [ 117.334100][ T3305] loop3: p2 start 4293394688 is beyond EOD, truncated [ 117.341033][ T3305] loop3: p3 start 150994944 is beyond EOD, truncated [ 117.347974][ T3305] loop3: p4 size 50331648 extends beyond EOD, truncated [ 117.422157][T13308] loop3: p1 p2 p3 p4 [ 117.426282][T13308] loop3: p1 size 3523149824 extends beyond EOD, truncated [ 117.436924][T13308] loop3: p2 start 4293394688 is beyond EOD, truncated [ 117.443795][T13308] loop3: p3 start 150994944 is beyond EOD, truncated [ 117.450596][T13308] loop3: p4 size 50331648 extends beyond EOD, truncated [ 117.504665][T13335] loop2: detected capacity change from 0 to 2048 [ 117.587708][T13335] EXT4-fs (loop2): blocks per group (262144) and clusters per group (16384) inconsistent [ 117.685598][T13363] loop1: detected capacity change from 0 to 256 [ 117.712189][T13363] FAT-fs (loop1): bogus number of directory entries (3598) [ 117.719535][T13363] FAT-fs (loop1): Can't find a valid FAT filesystem [ 117.733086][T13369] loop2: detected capacity change from 0 to 512 [ 117.791729][T13369] EXT4-fs error (device loop2): ext4_get_journal_inode:5808: comm syz.2.4767: inode #1792: comm syz.2.4767: iget: illegal inode # [ 117.801875][T13381] loop3: detected capacity change from 0 to 512 [ 117.849644][T13369] EXT4-fs (loop2): Remounting filesystem read-only [ 117.856380][T13369] EXT4-fs (loop2): no journal found [ 117.861764][T13369] EXT4-fs (loop2): can't get journal size [ 117.874979][T13381] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 117.913776][T13369] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 117.948848][T13396] loop1: detected capacity change from 0 to 2048 [ 117.969198][T13369] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 117.980689][T13396] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.4780: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 118.002226][T13396] EXT4-fs (loop1): Remounting filesystem read-only [ 118.010022][T13396] EXT4-fs (loop1): get root inode failed [ 118.015755][T13396] EXT4-fs (loop1): mount failed [ 118.080689][T13410] loop1: detected capacity change from 0 to 512 [ 118.212633][T13431] loop2: detected capacity change from 0 to 512 [ 118.247744][T13431] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 118.291763][T13431] EXT4-fs error (device loop2): ext4_iget_extra_inode:5075: inode #15: comm syz.2.4796: corrupted in-inode xattr: invalid ea_ino [ 118.305923][T13423] loop4: detected capacity change from 0 to 8192 [ 118.318031][T13431] EXT4-fs (loop2): Remounting filesystem read-only [ 118.351751][ T3305] loop4: p4 < > [ 118.368512][T13423] loop4: p4 < > [ 118.508274][ T29] audit: type=1400 audit(2000000017.099:281): avc: denied { mount } for pid=13475 comm="syz.4.4817" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 118.530892][T13478] tmpfs: Bad value for 'mpol' [ 118.587419][ T29] audit: type=1400 audit(2000000017.141:282): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 118.665526][T13496] loop1: detected capacity change from 0 to 512 [ 118.693148][T13496] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: comm syz.1.4828: inode #1792: comm syz.1.4828: iget: illegal inode # [ 118.720178][T13496] EXT4-fs (loop1): Remounting filesystem read-only [ 118.726790][T13496] EXT4-fs (loop1): no journal found [ 118.732070][T13496] EXT4-fs (loop1): can't get journal size [ 118.741167][T13496] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 118.755942][T13496] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 118.917745][T13535] loop4: detected capacity change from 0 to 256 [ 118.939095][T13535] vfat: Bad value for 'gid' [ 118.943749][T13535] vfat: Bad value for 'gid' [ 119.084750][T13555] loop4: detected capacity change from 0 to 1024 [ 119.103662][ T29] audit: type=1400 audit(2000000017.719:283): avc: denied { create } for pid=13559 comm="syz.0.4860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 119.103756][T13555] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 119.134091][T13555] EXT4-fs (loop4): group descriptors corrupted! [ 119.161270][T13564] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xf [ 119.262076][T13579] loop2: detected capacity change from 0 to 128 [ 119.277310][T13584] No source specified [ 119.286212][T13579] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 119.299875][T13579] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 119.307384][T13586] loop3: detected capacity change from 0 to 512 [ 119.353139][T13586] FAT-fs (loop3): Directory bread(block 199916) failed [ 119.368351][T13586] FAT-fs (loop3): Directory bread(block 199917) failed [ 119.394761][T13586] FAT-fs (loop3): Directory bread(block 199918) failed [ 119.435191][T13586] FAT-fs (loop3): Directory bread(block 199919) failed [ 119.461813][T13586] FAT-fs (loop3): Directory bread(block 199920) failed [ 119.471495][T13586] FAT-fs (loop3): Directory bread(block 199921) failed [ 119.483209][T13602] loop2: detected capacity change from 0 to 1156 [ 119.499268][T13586] FAT-fs (loop3): Directory bread(block 199922) failed [ 119.549213][T13586] FAT-fs (loop3): Directory bread(block 199923) failed [ 119.621249][T13622] loop4: detected capacity change from 0 to 512 [ 119.746729][T13638] loop4: detected capacity change from 0 to 2048 [ 119.847651][ T3684] loop4: p2 < > p4 [ 119.854585][ T3684] loop4: p4 size 262144 extends beyond EOD, truncated [ 119.880127][T13638] loop4: p2 < > p4 [ 119.900112][T13638] loop4: p4 size 262144 extends beyond EOD, truncated [ 120.055357][T13684] loop1: detected capacity change from 0 to 1024 [ 120.057085][ T3684] udevd[3684]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 120.076923][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 120.109763][T13684] EXT4-fs: inline encryption not supported [ 120.115731][T13684] EXT4-fs: Ignoring removed i_version option [ 120.160223][T13684] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 120.198287][T13684] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.4920: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 120.202402][T13711] loop4: detected capacity change from 0 to 512 [ 120.233705][T13684] EXT4-fs error (device loop1): ext4_quota_enable:7139: comm syz.1.4920: Bad quota inode: 3, type: 0 [ 120.245440][T13684] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 120.266229][T13711] EXT4-fs: Ignoring removed bh option [ 120.266307][T13684] EXT4-fs (loop1): mount failed [ 120.271753][T13711] EXT4-fs: Ignoring removed mblk_io_submit option [ 120.287043][T13711] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 120.299368][T13717] loop0: detected capacity change from 0 to 512 [ 120.306240][T13711] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 120.320234][T13717] EXT4-fs (loop0): filesystem is read-only [ 120.332908][T13711] EXT4-fs (loop4): orphan cleanup on readonly fs [ 120.353366][T13717] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 120.371453][T13711] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4933: Failed to acquire dquot type 1 [ 120.392423][T13717] EXT4-fs (loop0): filesystem is read-only [ 120.398334][T13717] EXT4-fs (loop0): orphan cleanup on readonly fs [ 120.407471][T13717] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.4936: iget: bad i_size value: -504403158265486552 [ 120.409243][T13725] loop1: detected capacity change from 0 to 764 [ 120.427634][T13711] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4933: Invalid block bitmap block 0 in block_group 0 [ 120.444081][T13711] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4933: Invalid block bitmap block 0 in block_group 0 [ 120.456972][T13717] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4936: couldn't read orphan inode 16 (err -117) [ 120.469399][T13725] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 120.483164][T13711] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4933: Invalid block bitmap block 0 in block_group 0 [ 120.498754][T13711] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4933: Failed to acquire dquot type 1 [ 120.513778][T13711] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4933: Failed to acquire dquot type 1 [ 120.532928][T13711] EXT4-fs (loop4): 1 orphan inode deleted [ 120.773727][T13767] loop3: detected capacity change from 0 to 1024 [ 120.809690][T13767] EXT4-fs (loop3): unsupported inode size: 143 [ 120.815939][T13767] EXT4-fs (loop3): blocksize: 1024 [ 120.845484][T13779] cgroup: Invalid name [ 121.065477][T13816] loop3: detected capacity change from 0 to 128 [ 121.162775][T13834] IPv6: addrconf: prefix option has invalid lifetime [ 121.225953][T13841] loop1: detected capacity change from 0 to 512 [ 121.231529][T13836] Process accounting resumed [ 121.249427][T13843] loop4: detected capacity change from 0 to 512 [ 121.259310][T13843] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 121.269323][T13843] EXT4-fs (loop4): bad geometry: block count 590080 exceeds size of device (256 blocks) [ 121.293320][T13847] loop0: detected capacity change from 0 to 2048 [ 121.304334][T13841] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 121.328319][T13853] loop2: detected capacity change from 0 to 512 [ 121.342694][T13841] EXT4-fs (loop1): couldn't read superblock of external journal [ 121.352983][T13853] EXT4-fs: journaled quota format not specified [ 121.478408][T13857] loop3: detected capacity change from 0 to 8192 [ 121.534519][ T4215] loop3: p1 p2[DM] p3 p4 [ 121.538963][ T4215] loop3: p1 size 196608 extends beyond EOD, truncated [ 121.564259][ T4215] loop3: p2 start 4292936063 is beyond EOD, truncated [ 121.571352][ T4215] loop3: p3 size 189005824 extends beyond EOD, truncated [ 121.600171][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 121.600189][ T29] audit: type=1326 audit(2000000020.332:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13884 comm="syz.0.5020" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c6e8eefc9 code=0x0 [ 121.630693][ T4215] loop3: p4 size 50331648 extends beyond EOD, truncated [ 121.660211][T13857] loop3: p1 p2[DM] p3 p4 [ 121.664667][T13857] loop3: p1 size 196608 extends beyond EOD, truncated [ 121.682864][T13857] loop3: p2 start 4292936063 is beyond EOD, truncated [ 121.689737][T13857] loop3: p3 size 189005824 extends beyond EOD, truncated [ 121.697246][T13899] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 121.709308][T13857] loop3: p4 size 50331648 extends beyond EOD, truncated [ 121.731132][T13902] loop0: detected capacity change from 0 to 1024 [ 121.745656][T13904] cgroup: release_agent respecified [ 121.762772][T13902] EXT4-fs (loop0): Unsupported encryption level 6 [ 121.837108][T13914] futex_wake_op: syz.3.5032 tries to shift op by -1; fix this program [ 121.862380][ T3684] udevd[3684]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 121.865214][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 121.874119][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 121.900703][ T3684] udevd[3684]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 121.912226][ T4215] udevd[4215]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 121.929442][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 122.070502][T13944] loop4: detected capacity change from 0 to 1024 [ 122.101999][T13944] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 122.134295][T13952] loop1: detected capacity change from 0 to 512 [ 122.151142][T13942] loop2: detected capacity change from 0 to 8192 [ 122.156533][T13952] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.5052: invalid block [ 122.169899][T13952] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.5052: invalid indirect mapped block 4294967295 (level 1) [ 122.185612][T13952] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.5052: invalid indirect mapped block 4294967295 (level 1) [ 122.201160][T13942] FAT-fs (loop2): bogus number of reserved sectors [ 122.207789][T13942] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 122.217402][T13942] FAT-fs (loop2): Can't find a valid FAT filesystem [ 122.228604][T13952] EXT4-fs (loop1): 2 truncates cleaned up [ 122.445803][T13988] loop4: detected capacity change from 0 to 1764 [ 122.575657][T14009] loop1: detected capacity change from 0 to 128 [ 122.656085][T14019] loop3: detected capacity change from 0 to 164 [ 122.711117][T14019] ISOFS: unable to read i-node block [ 122.737345][T14019] isofs_fill_super: get root inode failed [ 122.819995][ T29] audit: type=1326 audit(2000000021.624:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14043 comm="syz.3.5097" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1a64e3efc9 code=0x0 [ 122.891659][T14058] loop1: detected capacity change from 0 to 128 [ 122.915882][T14061] SELinux: security_context_str_to_sid () failed with errno=-22 [ 122.927136][T14058] FAT-fs (loop1): bogus sectors per cluster 0 [ 122.933330][T14058] FAT-fs (loop1): Can't find a valid FAT filesystem [ 123.042729][T14076] loop2: detected capacity change from 0 to 512 [ 123.105802][T14076] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 123.120319][T14085] loop4: detected capacity change from 0 to 512 [ 123.145486][T14085] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 123.199634][T14085] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.5118: invalid indirect mapped block 4294967295 (level 0) [ 123.272175][T14085] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.5118: invalid indirect mapped block 4294967295 (level 1) [ 123.291756][ T3319] ================================================================== [ 123.299901][ T3319] BUG: KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event [ 123.308797][ T3319] [ 123.311140][ T3319] write to 0xffff888104731f44 of 4 bytes by task 3305 on cpu 0: [ 123.318882][ T3319] fsnotify_detach_mark+0xba/0x160 [ 123.324064][ T3319] fsnotify_destroy_mark+0x70/0x150 [ 123.329318][ T3319] __se_sys_inotify_rm_watch+0xe8/0x170 [ 123.335071][ T3319] __x64_sys_inotify_rm_watch+0x31/0x40 [ 123.340650][ T3319] x64_sys_call+0x2e95/0x3000 [ 123.345355][ T3319] do_syscall_64+0xd2/0x200 [ 123.349973][ T3319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.355874][ T3319] [ 123.358205][ T3319] read to 0xffff888104731f44 of 4 bytes by task 3319 on cpu 1: [ 123.365758][ T3319] fsnotify_handle_inode_event+0x125/0x220 [ 123.371591][ T3319] fsnotify+0x13cf/0x14b0 [ 123.375934][ T3319] __fsnotify_parent+0x2ed/0x330 [ 123.380898][ T3319] __fput+0x1de/0x650 [ 123.384907][ T3319] fput_close_sync+0x6e/0x120 [ 123.389874][ T3319] __x64_sys_close+0x56/0xf0 [ 123.394485][ T3319] x64_sys_call+0x273c/0x3000 [ 123.399189][ T3319] do_syscall_64+0xd2/0x200 [ 123.403710][ T3319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.409612][ T3319] [ 123.411937][ T3319] value changed: 0x00000003 -> 0x00000000 [ 123.417743][ T3319] [ 123.420069][ T3319] Reported by Kernel Concurrency Sanitizer on: [ 123.426249][ T3319] CPU: 1 UID: 0 PID: 3319 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 123.437715][ T3319] Tainted: [W]=WARN [ 123.441526][ T3319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 123.451685][ T3319] ================================================================== [ 123.468275][T14085] EXT4-fs (loop4): 1 orphan inode deleted [ 123.474061][T14085] EXT4-fs (loop4): 1 truncate cleaned up