last executing test programs: 851.993706ms ago: executing program 3 (id=4779): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x18, 0x4, 0x0, 0x0, 0x1, 0x1}, 0x48) 826.145691ms ago: executing program 3 (id=4783): unshare(0x64000600) 780.075401ms ago: executing program 2 (id=4787): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000018c0)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x7, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x5, 0x2}]}, @func={0x1, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x2e, 0x30, 0x5f, 0x0, 0x2e]}}, 0x0, 0x3f, 0x0, 0x1}, 0x28) 686.731312ms ago: executing program 2 (id=4792): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1218e0b, &(0x7f0000000640)={[{@jqfmt_vfsold}, {@barrier}, {@minixdf}, {@min_batch_time={'min_batch_time', 0x3d, 0x102}}, {@minixdf}, {@bh}]}, 0x6, 0x607, &(0x7f00000006c0)="$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") 654.962935ms ago: executing program 1 (id=4794): bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@map=0x1, 0x26, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 543.778133ms ago: executing program 1 (id=4796): futex_waitv(&(0x7f0000001740)=[{0xc, &(0x7f0000001380)=0xffffffffffffffff, 0x6}], 0x1, 0x0, 0x0, 0x1) 501.361514ms ago: executing program 1 (id=4800): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x1000003, &(0x7f0000000380)={[{@noblock_validity}, {@dioread_nolock}, {@errors_remount}, {@debug}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [], 0x22}, 0x84, 0x467, &(0x7f0000000ac0)="$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") 498.629463ms ago: executing program 3 (id=4801): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x4}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0xb6) 471.086748ms ago: executing program 0 (id=4802): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003400)={0x10, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="850000008800000095"], &(0x7f0000003240)='GPL\x00'}, 0x94) 431.249409ms ago: executing program 3 (id=4803): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000000000000000000000000008"], 0x48) 430.959219ms ago: executing program 3 (id=4804): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) 369.510226ms ago: executing program 0 (id=4806): syz_emit_ethernet(0x4e, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c20000000180c200000186dd60cc4dcf0018000000000000000000000000000000000000fe8000000000000000000000000000bb06000005"], 0x0) 369.267636ms ago: executing program 3 (id=4807): syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) 355.866393ms ago: executing program 4 (id=4808): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000002000000000000000000001304000000000000000100000500110000000000000300000000000000000000000000000901"], 0x0, 0x4a}, 0x20) 288.075139ms ago: executing program 2 (id=4809): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xb) 287.915899ms ago: executing program 0 (id=4810): syz_emit_ethernet(0x56, &(0x7f00000006c0)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "96fd20", 0x20, 0x0, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, @local, {[@hopopts={0x3b, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x1}, @jumbo, @calipso={0x7, 0x8, {0x2, 0x0, 0xf1, 0x5}}]}]}}}}}, 0x0) 287.810329ms ago: executing program 1 (id=4811): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000004000000000000000000007b00000036000000850000000700000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 287.723139ms ago: executing program 4 (id=4812): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@generic={0x91, 0x1, 0x1, 0x4}]}, &(0x7f0000000100)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x66, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 283.632688ms ago: executing program 1 (id=4813): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2010008, &(0x7f0000000080)={[{@bh}, {@inlinecrypt}, {@nombcache}]}, 0xff, 0x548, &(0x7f0000001300)="$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") 245.447131ms ago: executing program 0 (id=4814): keyctl$update(0x2, 0x0, 0x0, 0x0) 216.389665ms ago: executing program 2 (id=4815): syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x67, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@generic={0x94, 0x2}]}}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 195.88258ms ago: executing program 0 (id=4816): syz_emit_ethernet(0x76, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x40, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [{0x3, 0x6, "bd3e6d4706598080a8030037ffffff0100000024732472eefa45ad96000000008e254c1e4a8a8b3f0ab0c430d3be"}]}}}}}}, 0x0) 195.45168ms ago: executing program 4 (id=4817): msgrcv(0x0, 0x0, 0x0, 0x2, 0x1800) 170.286195ms ago: executing program 1 (id=4818): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file2\x00', 0x280801f, &(0x7f0000000200)={[{@auto_da_alloc}, {@errors_remount}]}, 0xff, 0x50e, &(0x7f0000000940)="$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") 158.222513ms ago: executing program 2 (id=4819): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@typedef={0x2, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x2e, 0x2e, 0xe]}}, &(0x7f0000000480)=""/171, 0x29, 0xab, 0x1}, 0x28) 142.35142ms ago: executing program 4 (id=4820): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x3, 0xffffffff}, @const={0x0, 0x0, 0x0, 0x2}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x44}, 0x20) 141.985969ms ago: executing program 0 (id=4821): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x3, 0x3, 0x1, 0x0, 0xfffffffffffffff4}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1e00, 0x0, '\x00', 0x0, 0xf}, 0x94) 132.636487ms ago: executing program 4 (id=4822): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x11, 0x30}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70) 99.03553ms ago: executing program 2 (id=4823): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000740)='./file0\x00', 0x759, &(0x7f0000000940)={[{@noload}, {@acl}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}, {@errors_remount}, {@init_itable, 0x0}, {}, {@journal_dev={'journal_dev', 0x3d, 0x10}}, {@i_version}, {@grpjquota}, {@debug}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xb6a}}, {@data_err_ignore}], [], 0x2c}, 0x2, 0x4f9, &(0x7f0000000200)="$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") 0s ago: executing program 4 (id=4824): syz_emit_ethernet(0x206, &(0x7f0000000d00)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x1d0, 0x3a, 0x0, @private0, @mcast2, {[], @param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "8bb91d", 0x0, 0x11, 0x0, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@fragment={0x0, 0x0, 0x10}, @hopopts={0x0, 0x32, '\x00', [@ra={0x5, 0x2, 0xffff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0x9d, "a17e9ab13f6e142b20582c8d220c698a74dbf13dfc0ad1f526dfc43313759300929090dd4792ce67ea9f8769d3246f94412c56e0247939ed4b318e4b6066b72d91d9aff97fcf30977dfd4028dea535a8e9d1682c4794d255d62089716f2f97577f9bef264da3cfd3e5511fb253122f61808a73cc2e760f93ceb68a0db2613cf0956b23235f057c2f980a19266a6bb4a33a17f550a571c5b4211c6fa371"}, @ra, @generic={0x0, 0x8c, "65fd1a52737fa1ec91495f4d25a766a5dd36bcffb376f4b35d4a5bc51b0f8fb9a273282a9c8ef192a4de26c8732765dbeb6ce083e81cebf0612d1cc7956b78fb34ce0e4a867c8b4094bab04b23680ba97ad5c624055e8504a7a121cf38a402a7aa80e05dbe56fecab8b014420231c0e997cbfda9bdc7f29e3a8b13dcfc396cf6ff1fcd8a7f43a107871fdd7e"}, @generic={0x0, 0x32, "8b168e4b48529453d91cea424030c8b200632af95e7c30322241dd567db14507f8b523b418a0edc41397a2f639f9f6c3b379"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x10, 0x8000000000000001]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}]}}}}}}}, 0x0) kernel console output (not intermixed with test programs): EOD, truncated [ 90.906920][ T9121] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.2706: Inode bitmap for bg 0 marked uninitialized [ 90.927699][ T9126] loop0: p2 start 4278190080 is beyond EOD, truncated [ 90.934275][ T9121] loop3: lost filesystem error report for type 5 error -117 [ 90.935133][ T9121] EXT4-fs (loop3): Remounting filesystem read-only [ 90.941402][ T9134] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 90.943023][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 90.943042][ C1] EXT4-fs (loop3): initial error at time 1772544479: ext4_read_inode_bitmap:167 [ 90.943068][ C1] EXT4-fs (loop3): last error at time 1772544479: ext4_read_inode_bitmap:167 [ 90.943927][ T9121] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.992507][ T9126] loop0: p4 size 8192 extends beyond EOD, [ 90.997898][ T9134] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 91.015694][ T9126] truncated [ 91.025776][ T9126] loop0: p5 size 8192 extends beyond EOD, truncated [ 91.030777][ T9134] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 91.042524][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.055061][ T2999] loop0: p2 < > p3 < p5 > p4 [ 91.059952][ T2999] loop0: partition table partially beyond EOD, truncated [ 91.067839][ T2999] loop0: p2 start 4278190080 is beyond EOD, truncated [ 91.068053][ T9134] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 91.079931][ T2999] loop0: p4 size 8192 extends beyond EOD, truncated [ 91.095034][ T9146] loop1: detected capacity change from 0 to 512 [ 91.102342][ T2999] loop0: p5 size 8192 extends beyond EOD, truncated [ 91.105023][ T9146] EXT4-fs: Ignoring removed bh option [ 91.126739][ T9146] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 91.261958][ T9159] loop4: detected capacity change from 0 to 2048 [ 91.272440][ T9170] loop3: detected capacity change from 0 to 512 [ 91.303378][ T9170] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.2729: corrupted inode contents [ 91.323939][ T9170] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 91.327675][ T9176] loop2: detected capacity change from 0 to 2048 [ 91.341055][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 91.350139][ C0] EXT4-fs (loop3): initial error at time 1772544480: ext4_do_update_inode:5569: inode 15 [ 91.360064][ C0] EXT4-fs (loop3): last error at time 1772544480: ext4_do_update_inode:5569: inode 15 [ 91.370389][ T9159] loop4: p2 p3 < > p4 < p5 > [ 91.370459][ T9170] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 91.375721][ T9159] loop4: partition table partially beyond EOD, truncated [ 91.400776][ T9159] loop4: p2 start 53543428 is beyond EOD, truncated [ 91.416898][ T9159] loop4: p3 start 4284289 is beyond EOD, truncated [ 91.423916][ T9170] loop3: lost filesystem error report for type 5 error -117 [ 91.425507][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 91.439975][ T9176] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 91.443524][ T9187] loop1: detected capacity change from 0 to 512 [ 91.458784][ T9170] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.2729: corrupted inode contents [ 91.459231][ T9159] loop4: p5 start 53543428 is beyond EOD, [ 91.471004][ T9176] FAT-fs (loop2): Filesystem has been set read-only [ 91.480325][ T9170] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 91.486010][ T9187] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.492387][ T9159] truncated [ 91.503795][ T9170] EXT4-fs error (device loop3): ext4_evict_inode:303: inode #15: comm syz.3.2729: mark_inode_dirty error [ 91.512279][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 91.519546][ T4232] udevd[4232]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 91.540526][ T9187] ext4: Bad value for 'mb_optimize_scan' [ 91.548120][ T2999] loop4: p2 p3 < > p4 < p5 > [ 91.553168][ T2999] loop4: partition table partially beyond EOD, truncated [ 91.560745][ T2999] loop4: p2 start 53543428 is beyond EOD, truncated [ 91.568025][ T2999] loop4: p3 start 4284289 is beyond EOD, truncated [ 91.575076][ T9170] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 91.575301][ T9170] EXT4-fs (loop3): 1 orphan inode deleted [ 91.576862][ T2999] loop4: p5 start 53543428 is beyond EOD, truncated [ 91.751301][ T9199] loop0: detected capacity change from 0 to 512 [ 91.795313][ T9199] EXT4-fs: journaled quota format not specified [ 91.942666][ T9226] loop1: detected capacity change from 0 to 512 [ 91.972256][ T9226] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.2757: inode #0: comm syz.1.2757: iget: illegal inode # [ 91.998937][ T9226] loop1: lost filesystem error report for type 5 error -117 [ 91.999153][ T9226] EXT4-fs (loop1): get orphan inode failed [ 92.006866][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 92.006903][ C1] EXT4-fs (loop1): initial error at time 1772544481: ext4_init_orphan_info:583 [ 92.006928][ C1] EXT4-fs (loop1): last error at time 1772544481: ext4_init_orphan_info:583 [ 92.037332][ T9226] EXT4-fs (loop1): mount failed [ 92.039016][ T9234] ext4: Unknown parameter 'noacl' [ 92.206522][ T9259] FAT-fs (loop1): codepage cp857 not found [ 92.218549][ T9262] IPv6: addrconf: prefix option has invalid lifetime [ 92.219533][ T9265] tmpfs: Bad value for 'mpol' [ 92.408006][ T3304] loop3: p1 p2 p4 [ 92.418210][ T28] audit: type=1400 audit(1772544481.471:224): avc: denied { write } for pid=9291 comm="syz.2.2788" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 92.419924][ T3304] loop3: p4 size 262912 extends beyond EOD, truncated [ 92.497085][ T9263] loop3: p1 p2 p4 [ 92.503620][ T9263] loop3: p4 size 262912 extends beyond EOD, truncated [ 92.622007][ T9319] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.649534][ T9319] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 92.664848][ T9319] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.668596][ T28] audit: type=1400 audit(1772544481.720:225): avc: denied { create } for pid=9320 comm="syz.3.2805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 92.698249][ T9319] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 92.708176][ T9319] EXT4-fs (loop2): orphan cleanup on readonly fs [ 92.714790][ T9319] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.2803: Inode bitmap for bg 0 marked uninitialized [ 92.719907][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 92.728201][ T9319] loop2: lost filesystem error report for type 5 error -117 [ 92.746234][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 92.765274][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 92.838009][ T9339] EXT4-fs: inline encryption not supported [ 92.846693][ T9339] EXT4-fs: Ignoring removed i_version option [ 92.866216][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 92.868332][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 92.877231][ T4232] udevd[4232]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 92.920026][ T9339] EXT4-fs (loop2): 1 orphan inode deleted [ 92.982449][ T9353] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 93.016872][ T9353] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 773)! [ 93.056214][ T9353] EXT4-fs (loop4): group descriptors corrupted! [ 93.267056][ T28] audit: type=1400 audit(1772544482.307:226): avc: denied { setattr } for pid=9400 comm="syz.0.2843" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 93.306147][ T9403] IPv6: addrconf: prefix option has invalid lifetime [ 93.381082][ T4231] loop3: p2 < > p3 < p5 > p4 [ 93.399454][ T4231] loop3: partition table partially beyond EOD, truncated [ 93.430431][ T4231] loop3: p2 start 4278190080 is beyond EOD, truncated [ 93.450506][ T9421] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 93.459633][ T4231] loop3: p4 size 8192 extends beyond EOD, truncated [ 93.501154][ T4231] loop3: p5 size 8192 extends beyond EOD, truncated [ 93.533019][ T9399] loop3: p2 < > p3 < p5 > p4 [ 93.537883][ T9399] loop3: partition table partially beyond EOD, truncated [ 93.552102][ T9413] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 93.555923][ T9399] loop3: p2 start 4278190080 is beyond EOD, truncated [ 93.582525][ T9413] FAT-fs (loop4): Filesystem has been set read-only [ 93.594285][ T9399] loop3: p4 size 8192 extends beyond EOD, truncated [ 93.619166][ T9399] loop3: p5 size 8192 extends beyond EOD, truncated [ 93.799957][ T9462] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 93.830271][ T9465] FAT-fs (loop2): bogus logical sector size 13 [ 93.838140][ T9465] FAT-fs (loop2): Can't find a valid FAT filesystem [ 93.856864][ T9470] ext4: Bad value for 'mb_optimize_scan' [ 94.003978][ T9486] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 94.013892][ T9490] EXT4-fs: Ignoring removed oldalloc option [ 94.030548][ T9486] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 94.059291][ T9490] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 94.109361][ T9490] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2887: bg 0: block 337: padding at end of block bitmap is not set [ 94.134943][ T9490] loop4: lost filesystem error report for type 5 error -117 [ 94.139578][ T9499] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.143370][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 94.151937][ T9504] Option ''MO' to dns_resolver key: bad/missing value [ 94.157708][ C1] EXT4-fs (loop4): initial error at time 1772544483: ext4_validate_block_bitmap:441 [ 94.173914][ T9499] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.2891: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 94.180802][ C1] EXT4-fs (loop4): last error at time 1772544483: ext4_validate_block_bitmap:441 [ 94.212999][ T9490] EXT4-fs (loop4): Remounting filesystem read-only [ 94.233312][ T9499] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 94.233441][ T9490] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 94.242630][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 94.242650][ C1] EXT4-fs (loop3): initial error at time 1772544483: ext4_ext_check_inode:521: inode 3 [ 94.242677][ C1] EXT4-fs (loop3): last error at time 1772544483: ext4_ext_check_inode:521: inode 3 [ 94.275482][ T9499] EXT4-fs (loop3): Remounting filesystem read-only [ 94.301880][ T9490] EXT4-fs (loop4): 1 truncate cleaned up [ 94.320672][ T9499] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 94.341643][ T9515] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-5 [ 94.342700][ T9499] EXT4-fs (loop3): mount failed [ 94.356237][ T9515] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 94.376943][ T9515] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2896: Failed to acquire dquot type 1 [ 94.389214][ T9515] loop2: lost filesystem error report for type 5 error -117 [ 94.392220][ T9515] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-5 [ 94.399727][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 94.399755][ C1] EXT4-fs (loop2): last error at time 1772544483: ext4_acquire_dquot:7001 [ 94.425370][ T9515] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 94.441448][ T9515] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2896: Failed to acquire dquot type 1 [ 94.453237][ T9515] loop2: lost filesystem error report for type 5 error -117 [ 94.498456][ T9515] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2896: bg 0: block 248: padding at end of block bitmap is not set [ 94.599326][ T9515] loop2: lost filesystem error report for type 5 error -117 [ 94.599536][ T9515] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 94.632014][ T9551] EXT4-fs: Ignoring removed nobh option [ 94.651271][ T9515] loop2: lost filesystem error report for type 5 error -117 [ 94.651560][ T9515] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-5 [ 94.686513][ T9551] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 94.703323][ T9515] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 94.713681][ T9515] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2896: Failed to acquire dquot type 1 [ 94.729871][ T9515] loop2: lost filesystem error report for type 5 error -117 [ 94.729914][ T9551] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2915: attempt to clear invalid blocks 1 len 1 [ 94.769305][ T9515] EXT4-fs (loop2): 1 orphan inode deleted [ 94.799661][ T9551] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 94.800174][ T9551] EXT4-fs (loop1): Remounting filesystem read-only [ 94.809592][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 94.809610][ C0] EXT4-fs (loop1): initial error at time 1772544483: ext4_clear_blocks:876: inode 13 [ 94.809641][ C0] EXT4-fs (loop1): last error at time 1772544483: ext4_clear_blocks:876: inode 13 [ 94.844149][ T9515] ext4 filesystem being mounted at /561/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.886897][ T9551] EXT4-fs (loop1): 1 truncate cleaned up [ 95.018217][ T28] audit: type=1400 audit(1772544484.060:227): avc: denied { read } for pid=9581 comm="syz.4.2930" name="event2" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 95.100654][ T28] audit: type=1400 audit(1772544484.060:228): avc: denied { open } for pid=9581 comm="syz.4.2930" path="/dev/input/event2" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 95.226965][ T9603] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 95.433416][ T9622] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #17: comm syz.1.2950: corrupted in-inode xattr: invalid ea_ino [ 95.457299][ T28] audit: type=1400 audit(1772544484.468:229): avc: denied { mount } for pid=9623 comm="syz.2.2951" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 95.516039][ T9622] loop1: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 95.519208][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 95.535032][ C0] EXT4-fs (loop1): initial error at time 1772544484: ext4_iget_extra_inode:5025: inode 17 [ 95.545170][ C0] EXT4-fs (loop1): last error at time 1772544484: ext4_iget_extra_inode:5025: inode 17 [ 95.551630][ T9622] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2950: couldn't read orphan inode 17 (err -117) [ 95.588987][ T9622] loop1: lost filesystem error report for type 5 error -117 [ 95.892821][ T9685] set_capacity_and_notify: 18 callbacks suppressed [ 95.892841][ T9685] loop0: detected capacity change from 0 to 512 [ 95.893693][ T9683] tmpfs: Bad value for 'gid' [ 95.920735][ T9685] EXT4-fs: journaled quota format not specified [ 95.961139][ T9683] tmpfs: Bad value for 'gid' [ 96.328419][ T9751] loop0: detected capacity change from 0 to 512 [ 96.356498][ T9751] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 96.469585][ T9770] loop3: detected capacity change from 0 to 128 [ 96.497967][ T9770] FAT-fs (loop3): bogus number of reserved sectors [ 96.535726][ T9770] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 96.544255][ T9777] loop1: detected capacity change from 0 to 512 [ 96.563292][ T9777] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 96.597085][ T9770] FAT-fs (loop3): Can't find a valid FAT filesystem [ 96.774626][ T9806] loop3: detected capacity change from 0 to 1024 [ 96.792604][ T9806] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 96.830069][ T9806] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 96.856334][ T9806] EXT4-fs error (device loop3): ext4_get_journal_inode:5863: comm syz.3.3040: inode #1: comm syz.3.3040: iget: illegal inode # [ 96.887012][ T9806] loop3: lost filesystem error report for type 5 error -117 [ 96.887165][ T9806] EXT4-fs (loop3): no journal found [ 96.900000][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 96.900022][ C1] EXT4-fs (loop3): initial error at time 1772544485: ext4_get_journal_inode:5863 [ 96.900048][ C1] EXT4-fs (loop3): last error at time 1772544485: ext4_get_journal_inode:5863 [ 96.930162][ T9827] loop0: detected capacity change from 0 to 1024 [ 96.950109][ T9806] EXT4-fs (loop3): can't get journal size [ 96.952525][ T9827] EXT4-fs (loop0): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 96.995441][ T9806] EXT4-fs (loop3): failed to initialize system zone (-22) [ 97.040254][ T9806] EXT4-fs (loop3): mount failed [ 97.145653][ T9849] loop0: detected capacity change from 0 to 512 [ 97.158409][ T9849] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.3062: corrupted in-inode xattr: invalid ea_ino [ 97.187547][ T9860] loop1: detected capacity change from 0 to 128 [ 97.202575][ T9866] loop2: detected capacity change from 0 to 512 [ 97.211323][ T9864] loop4: detected capacity change from 0 to 512 [ 97.214256][ T9849] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.218582][ T9849] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3062: couldn't read orphan inode 15 (err -117) [ 97.228213][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 97.228233][ C0] EXT4-fs (loop0): initial error at time 1772544486: ext4_iget_extra_inode:5025: inode 15 [ 97.228263][ C0] EXT4-fs (loop0): last error at time 1772544486: ext4_iget_extra_inode:5025: inode 15 [ 97.268231][ T9866] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.3069: corrupted in-inode xattr: overlapping e_value [ 97.293488][ T9864] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 97.299712][ T9866] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.303541][ T9849] loop0: lost filesystem error report for type 5 error -117 [ 97.326689][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 97.340811][ C0] EXT4-fs (loop2): initial error at time 1772544486: ext4_iget_extra_inode:5025: inode 15 [ 97.340968][ T9864] FAT-fs (loop4): Filesystem has been set read-only [ 97.350785][ C0] EXT4-fs (loop2): last error at time 1772544486: ext4_iget_extra_inode:5025: inode 15 [ 97.375555][ T9866] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3069: couldn't read orphan inode 15 (err -117) [ 97.413107][ T9866] loop2: lost filesystem error report for type 5 error -117 [ 97.727685][ T9924] rock: directory entry would overflow storage [ 97.769205][ T9924] rock: sig=0x5850, size=36, remaining=22 [ 97.859096][ T9939] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 97.892082][ T9939] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 97.913264][ T9939] EXT4-fs (loop2): orphan cleanup on readonly fs [ 97.932739][ T9939] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3105: Failed to acquire dquot type 0 [ 97.959271][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 97.965763][ C1] EXT4-fs (loop2): initial error at time 1772544486: ext4_acquire_dquot:7001 [ 97.974775][ C1] EXT4-fs (loop2): last error at time 1772544486: ext4_acquire_dquot:7001 [ 97.994057][ T9939] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3105: Failed to acquire dquot type 0 [ 98.056282][ T9939] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.3105: Freeing blocks not in datazone - block = 0, count = 4096 [ 98.080025][ T9939] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3105: Failed to acquire dquot type 0 [ 98.106858][ T9939] EXT4-fs (loop2): 1 orphan inode deleted [ 98.130224][ T9939] EXT4-fs mount: 22 callbacks suppressed [ 98.130245][ T9939] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.222759][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.311330][ T9979] loop4: p1 p3 p4[EZD] [ 98.315833][ T9979] loop4: p1 start 262144 is beyond EOD, truncated [ 98.325900][ T9979] loop4: p3 start 331781 is beyond EOD, truncated [ 98.350901][ T9979] loop4: p4 size 197376 extends beyond EOD, truncated [ 98.472336][T10017] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #11: block 530: comm syz.2.3144: lblock 4 mapped to illegal pblock 530 (length 1) [ 98.491084][T10017] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 98.497855][T10017] EXT4-fs (loop2): 1 orphan inode deleted [ 98.507129][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 98.507152][ C0] EXT4-fs (loop2): initial error at time 1772544487: ext4_map_blocks:776: inode 11: block 530 [ 98.507202][ C0] EXT4-fs (loop2): last error at time 1772544487: ext4_map_blocks:776: inode 11: block 530 [ 98.544571][T10017] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.567464][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.630020][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.867352][T10073] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 98.910080][T10073] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.3170: corrupted xattr entries [ 98.923477][T10073] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.928673][T10077] EXT4-fs (loop2): unsupported descriptor size 1344 [ 98.938331][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 98.938352][ C1] EXT4-fs (loop1): initial error at time 1772544487: xattr_find_entry:337: inode 15 [ 98.938380][ C1] EXT4-fs (loop1): last error at time 1772544487: xattr_find_entry:337: inode 15 [ 98.952112][T10075] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.965416][T10073] EXT4-fs (loop1): Remounting filesystem read-only [ 98.998398][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 98.998415][ T28] audit: type=1400 audit(1772544488.023:232): avc: denied { read write } for pid=10081 comm="syz.3.3176" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 99.036888][T10075] EXT4-fs error (device loop4): ext4_map_blocks:818: inode #3: block 5: comm syz.4.3173: lblock 5 mapped to illegal pblock 5 (length 1) [ 99.056043][T10073] EXT4-fs (loop1): 1 truncate cleaned up [ 99.062360][ T28] audit: type=1400 audit(1772544488.023:233): avc: denied { open } for pid=10081 comm="syz.3.3176" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 99.072766][T10075] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 99.093514][T10073] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.123927][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 99.130426][ C1] EXT4-fs (loop4): initial error at time 1772544488: ext4_map_blocks:818: inode 3: block 5 [ 99.140503][ C1] EXT4-fs (loop4): last error at time 1772544488: ext4_map_blocks:818: inode 3: block 5 [ 99.150824][T10075] Quota error (device loop4): write_blk: dquota write failed [ 99.158927][T10075] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 99.171490][T10075] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 99.182986][T10075] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3173: Failed to acquire dquot type 0 [ 99.184786][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.201853][T10075] fserror_report: 4 callbacks suppressed [ 99.201869][T10075] loop4: lost filesystem error report for type 5 error -117 [ 99.248642][T10106] EXT4-fs: Ignoring removed nobh option [ 99.294225][T10106] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 99.334919][T10075] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 5: comm syz.4.3173: lblock 5 mapped to illegal pblock 5 (length 1) [ 99.334935][T10106] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 99.335026][T10106] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.354184][T10075] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 99.369752][T10075] Quota error (device loop4): do_insert_tree: Can't read tree quota block 5 [ 99.390702][T10075] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 99.403176][T10075] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3173: Failed to acquire dquot type 0 [ 99.414802][T10075] loop4: lost filesystem error report for type 5 error -117 [ 99.416951][T10075] EXT4-fs error (device loop4): ext4_free_blocks:6724: comm syz.4.3173: Freeing blocks not in datazone - block = 0, count = 4096 [ 99.443385][T10075] loop4: lost filesystem error report for type 5 error -117 [ 99.443616][T10106] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3187: bg 0: block 273: padding at end of block bitmap is not set [ 99.465990][T10075] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 5: comm syz.4.3173: lblock 5 mapped to illegal pblock 5 (length 1) [ 99.480033][T10075] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 99.480121][T10106] loop0: lost filesystem error report for type 5 error -117 [ 99.489447][T10075] Quota error (device loop4): do_insert_tree: Can't read tree quota block 5 [ 99.505750][T10075] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 99.515928][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 99.515953][ C1] EXT4-fs (loop0): initial error at time 1772544488: ext4_validate_block_bitmap:441 [ 99.515999][ C1] EXT4-fs (loop0): last error at time 1772544488: ext4_validate_block_bitmap:441 [ 99.554629][T10106] EXT4-fs (loop0): Remounting filesystem read-only [ 99.561690][T10075] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3173: Failed to acquire dquot type 0 [ 99.573573][T10106] EXT4-fs (loop0): 1 truncate cleaned up [ 99.580107][T10106] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 99.595556][T10075] loop4: lost filesystem error report for type 5 error -117 [ 99.595884][T10075] EXT4-fs (loop4): 1 orphan inode deleted [ 99.613711][T10140] FAT-fs (loop3): bogus number of reserved sectors [ 99.620440][T10140] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 99.630883][T10140] FAT-fs (loop3): Can't find a valid FAT filesystem [ 99.637926][T10075] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.708478][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 99.727274][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.972244][T10177] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 100.047873][ T28] audit: type=1400 audit(1772544489.059:234): avc: denied { mount } for pid=10183 comm="syz.4.3226" name="/" dev="ramfs" ino=25650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 100.138864][T10198] iso9660: Bad value for 'map' [ 100.302306][T10218] 9pnet_fd: Insufficient options for proto=fd [ 100.716482][T10281] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.3273: corrupted in-inode xattr: e_value size too large [ 100.737453][T10281] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.738763][T10281] EXT4-fs (loop2): Remounting filesystem read-only [ 100.748215][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 100.748239][ C0] EXT4-fs (loop2): initial error at time 1772544489: ext4_iget_extra_inode:5025: inode 15 [ 100.748270][ C0] EXT4-fs (loop2): last error at time 1772544489: ext4_iget_extra_inode:5025: inode 15 [ 100.782565][T10281] EXT4-fs (loop2): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.823957][ T3313] EXT4-fs (loop2): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 101.062964][T10330] set_capacity_and_notify: 13 callbacks suppressed [ 101.062984][T10330] loop1: detected capacity change from 0 to 1024 [ 101.097079][T10330] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.120364][T10330] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 101.128948][T10330] EXT4-fs (loop1): orphan cleanup on readonly fs [ 101.141977][T10330] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3298: Invalid inode table block 0 in block_group 0 [ 101.159743][T10330] loop1: lost filesystem error report for type 5 error -117 [ 101.159863][T10330] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 101.167602][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 101.167626][ C0] EXT4-fs (loop1): initial error at time 1772544490: __ext4_get_inode_loc:4782 [ 101.167650][ C0] EXT4-fs (loop1): last error at time 1772544490: __ext4_get_inode_loc:4782 [ 101.202839][T10330] loop1: lost filesystem error report for type 5 error -117 [ 101.204279][T10330] EXT4-fs error (device loop1): ext4_quota_write:7390: inode #3: comm syz.1.3298: mark_inode_dirty error [ 101.223240][T10330] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 101.227077][T10330] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3298: Failed to acquire dquot type 0 [ 101.251885][T10330] loop1: lost filesystem error report for type 5 error -117 [ 101.254168][T10330] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3298: Invalid inode table block 0 in block_group 0 [ 101.274370][T10330] loop1: lost filesystem error report for type 5 error -117 [ 101.279540][T10330] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 101.307603][T10330] loop1: lost filesystem error report for type 5 error -117 [ 101.308562][T10330] EXT4-fs error (device loop1): ext4_ext_truncate:4528: inode #15: comm syz.1.3298: mark_inode_dirty error [ 101.332585][T10330] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 101.334570][T10330] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3298: Invalid inode table block 0 in block_group 0 [ 101.393082][T10330] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 101.423857][T10330] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 101.444164][T10330] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3298: Invalid inode table block 0 in block_group 0 [ 101.496562][T10330] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 101.510494][T10330] EXT4-fs error (device loop1): ext4_truncate:4587: inode #15: comm syz.1.3298: mark_inode_dirty error [ 101.561147][T10330] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 101.573525][T10330] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 101.628977][T10330] EXT4-fs (loop1): 1 truncate cleaned up [ 101.656626][T10330] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.700487][T10402] loop0: detected capacity change from 0 to 512 [ 101.723105][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.738901][T10405] loop4: detected capacity change from 0 to 512 [ 101.747571][T10402] EXT4-fs (loop0): 1 orphan inode deleted [ 101.753783][T10402] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.766766][ T222] EXT4-fs error (device loop0): ext4_release_dquot:7037: comm kworker/u8:5: Failed to release dquot type 1 [ 101.782033][T10402] ext4 filesystem being mounted at /775/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.813405][T10405] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 101.866039][T10405] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.3336: iget: bogus i_mode (2) [ 101.902276][T10405] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 101.904732][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 101.913738][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.913903][ C1] EXT4-fs (loop4): initial error at time 1772544490: ext4_orphan_get:1391: inode 15 [ 101.913944][ C1] EXT4-fs (loop4): last error at time 1772544490: ext4_orphan_get:1391: inode 15 [ 101.934571][T10405] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3336: couldn't read orphan inode 15 (err -117) [ 101.980390][T10405] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.110225][T10438] loop0: detected capacity change from 0 to 512 [ 102.124627][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.167607][T10438] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.184860][T10438] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.3348: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 1, max 0(0), depth 0(0) [ 102.204371][T10438] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 102.205863][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 102.221432][ C0] EXT4-fs (loop0): initial error at time 1772544491: ext4_ext_check_inode:521: inode 3 [ 102.226073][T10438] EXT4-fs error (device loop0): ext4_quota_enable:7195: comm syz.0.3348: Bad quota inode: 3, type: 0 [ 102.231306][ C0] EXT4-fs (loop0): last error at time 1772544491: ext4_ext_check_inode:521: inode 3 [ 102.333292][T10438] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 102.361329][T10438] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 102.377116][T10438] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.446221][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.701319][T10483] loop1: detected capacity change from 0 to 2048 [ 102.768407][ T4231] loop1: p1 p2 p3 [ 102.795762][ T4231] loop1: p2 size 16842752 extends beyond EOD, truncated [ 102.828503][ T4231] loop1: p3 start 8388352 is beyond EOD, truncated [ 102.840888][T10483] loop1: p1 p2 p3 [ 102.845387][T10483] loop1: p2 size 16842752 extends beyond EOD, truncated [ 102.863900][T10483] loop1: p3 start 8388352 is beyond EOD, truncated [ 102.925606][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 102.925736][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 102.986281][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 102.986522][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 103.319601][T10555] loop2: detected capacity change from 0 to 512 [ 103.336988][T10555] FAT-fs (loop2): bogus number of FAT sectors [ 103.344128][T10555] FAT-fs (loop2): Can't find a valid FAT filesystem [ 103.433040][T10566] loop1: detected capacity change from 0 to 2048 [ 103.478850][T10578] loop0: detected capacity change from 0 to 2048 [ 103.531682][ T4232] loop0: p1 < > p4 [ 103.536180][ T4232] loop0: p4 size 722688 extends beyond EOD, truncated [ 103.568281][T10578] loop0: p1 < > p4 [ 103.575632][T10578] loop0: p4 size 722688 extends beyond EOD, truncated [ 103.641794][T10598] loop3: detected capacity change from 0 to 512 [ 103.663439][T10598] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.669119][T10601] loop1: detected capacity change from 0 to 128 [ 103.696321][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 103.701608][ T4232] udevd[4232]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 103.733852][T10601] FAT-fs (loop1): invalid media value (0x00) [ 103.735775][T10598] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 103.741777][T10601] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 103.785236][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 103.795421][T10598] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3427: bg 0: block 248: padding at end of block bitmap is not set [ 103.803094][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 103.810601][T10601] FAT-fs (loop1): Can't find a valid FAT filesystem [ 103.841973][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 103.848712][ C1] EXT4-fs (loop3): last error at time 1772544492: ext4_validate_block_bitmap:441 [ 103.858108][T10598] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3427: Failed to acquire dquot type 1 [ 103.908831][T10598] EXT4-fs (loop3): 1 truncate cleaned up [ 103.932839][T10598] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 104.055024][T10598] syz.3.3427 (10598) used greatest stack depth: 9160 bytes left [ 104.073419][ T4231] loop2: p1 < > p4 [ 104.078333][ T4231] loop2: p4 size 722688 extends beyond EOD, truncated [ 104.093607][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 104.123534][T10630] loop_reread_partitions: partition scan of loop2 () failed (rc=-16) [ 104.170265][ T2999] loop2: p1 < > p4 [ 104.181886][ T2999] loop2: p4 size 722688 extends beyond EOD, truncated [ 104.272737][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 104.272754][ T28] audit: type=1326 audit(1772544493.273:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10651 comm="syz.1.3454" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4cb003c799 code=0x0 [ 104.421713][T10664] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 104.516256][T10680] EXT4-fs: Ignoring removed nobh option [ 104.553045][T10680] EXT4-fs (loop2): unsupported inode size: 4 [ 104.574763][T10680] EXT4-fs (loop2): blocksize: 1024 [ 104.585806][T10688] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 104.585806][T10688] [ 104.616503][T10688] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 104.690599][ T28] audit: type=1400 audit(1772544493.692:240): avc: denied { create } for pid=10700 comm="syz.1.3479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 104.695098][T10703] FAT-fs (loop2): bogus sectors per cluster 223 [ 104.836212][T10703] FAT-fs (loop2): Can't find a valid FAT filesystem [ 104.854898][ T28] audit: type=1400 audit(1772544493.851:241): avc: denied { write } for pid=10723 comm="syz.4.3489" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 104.878341][T10725] random: crng reseeded on system resumption [ 105.018221][T10748] tmpfs: Unexpected value for 'inode32' [ 105.110184][T10760] EXT4-fs (loop2): 1 orphan inode deleted [ 105.135420][T10760] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.224120][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.250135][T10781] EXT4-fs: Ignoring removed oldalloc option [ 105.259853][T10781] EXT4-fs: Ignoring removed bh option [ 105.266105][T10781] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 1792 [ 105.346897][T10793] FAT-fs (loop0): bogus number of reserved sectors [ 105.377089][T10793] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 105.415237][T10793] FAT-fs (loop0): Can't find a valid FAT filesystem [ 105.581890][T10825] tmpfs: Bad value for 'mpol' [ 105.757030][T10843] FAT-fs (loop1): bogus logical sector size 2056 [ 105.773556][T10843] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 105.800889][T10843] FAT-fs (loop1): Can't find a valid FAT filesystem [ 105.877658][ T28] audit: type=1400 audit(1772544494.868:242): avc: denied { write } for pid=10856 comm="syz.1.3554" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 105.936326][T10864] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 106.058532][T10878] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #4: comm syz.0.3564: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 106.081634][T10878] loop0: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 106.082007][T10878] EXT4-fs error (device loop0): ext4_quota_enable:7195: comm syz.0.3564: Bad quota inode: 4, type: 1 [ 106.091300][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 106.091322][ C0] EXT4-fs (loop0): initial error at time 1772544495: ext4_ext_check_inode:521: inode 4 [ 106.091384][ C0] EXT4-fs (loop0): last error at time 1772544495: ext4_ext_check_inode:521: inode 4 [ 106.147267][T10889] set_capacity_and_notify: 12 callbacks suppressed [ 106.147305][T10889] loop4: detected capacity change from 0 to 8192 [ 106.163969][T10892] loop1: detected capacity change from 0 to 512 [ 106.174922][T10878] fserror_report: 10 callbacks suppressed [ 106.174938][T10878] loop0: lost filesystem error report for type 5 error -117 [ 106.182389][T10892] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.195157][T10878] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 106.217334][T10892] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3571: bg 0: block 127: padding at end of block bitmap is not set [ 106.233722][T10878] EXT4-fs (loop0): mount failed [ 106.240300][T10892] loop1: lost filesystem error report for type 5 error -117 [ 106.240577][T10892] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 106.240641][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 106.248585][T10897] loop2: detected capacity change from 0 to 1024 [ 106.257313][ C0] EXT4-fs (loop1): initial error at time 1772544495: ext4_validate_block_bitmap:441 [ 106.280128][ C0] EXT4-fs (loop1): last error at time 1772544495: ext4_validate_block_bitmap:441 [ 106.280301][ T3304] loop4: p2 p3 p4 < > [ 106.296863][T10892] loop1: lost filesystem error report for type 5 error -117 [ 106.302357][T10892] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.3571: attempt to clear invalid blocks 983260 len 1 [ 106.310912][ T3304] loop4: partition table partially beyond EOD, [ 106.341316][T10897] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent [ 106.348059][ T3304] truncated [ 106.348203][ T3304] loop4: p2 size 590592 extends beyond EOD, [ 106.362094][T10892] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.371049][T10892] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3571: Invalid inode table block 0 in block_group 0 [ 106.372497][ T3304] truncated [ 106.398260][ T3304] loop4: p3 start 4294967295 is beyond EOD, truncated [ 106.405369][ T3304] loop4: p4 start 117440516 is beyond EOD, truncated [ 106.415118][T10892] loop1: lost filesystem error report for type 5 error -117 [ 106.415340][T10892] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 106.462015][T10892] loop1: lost filesystem error report for type 5 error -117 [ 106.462318][T10892] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 106.479535][T10889] loop4: p2 p3 p4 < > [ 106.483750][T10889] loop4: partition table partially beyond EOD, truncated [ 106.492956][T10889] loop4: p2 size 590592 extends beyond EOD, truncated [ 106.502277][T10892] loop1: lost filesystem error report for type 5 error -117 [ 106.502534][T10892] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3571: Invalid inode table block 0 in block_group 0 [ 106.525624][T10889] loop4: p3 start 4294967295 is beyond EOD, truncated [ 106.537650][T10889] loop4: p4 start 117440516 is beyond EOD, truncated [ 106.556885][T10892] loop1: lost filesystem error report for type 5 error -117 [ 106.566581][T10892] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 106.587782][T10915] loop2: detected capacity change from 0 to 512 [ 106.648340][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 106.652188][T10892] loop1: lost filesystem error report for type 5 error -117 [ 106.685052][T10892] EXT4-fs error (device loop1): ext4_truncate:4587: inode #11: comm syz.1.3571: mark_inode_dirty error [ 106.690958][T10929] loop0: detected capacity change from 0 to 128 [ 106.701693][T10892] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 106.714183][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 106.733809][T10892] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 106.756257][T10929] FAT-fs (loop0): bogus number of reserved sectors [ 106.759352][T10892] loop1: lost filesystem error report for type 5 error -117 [ 106.769791][T10922] loop3: detected capacity change from 0 to 8192 [ 106.784865][T10929] FAT-fs (loop0): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 106.785084][T10892] EXT4-fs (loop1): 1 truncate cleaned up [ 106.813360][T10892] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.821650][T10929] FAT-fs (loop0): Can't find a valid FAT filesystem [ 106.847741][ T28] audit: type=1326 audit(1772544495.844:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10936 comm="syz.4.3593" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ec3f1c799 code=0x0 [ 106.913480][ T3304] loop3: p1 p2 p3 p4 [ 106.917723][ T3304] loop3: p1 start 17825536 is beyond EOD, truncated [ 106.926382][T10941] loop0: detected capacity change from 0 to 512 [ 106.943748][ T3304] loop3: p2 size 4294901964 extends beyond EOD, truncated [ 106.960104][ T3304] loop3: p3 start 458752 is beyond EOD, truncated [ 106.963266][T10941] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.975405][ T3304] loop3: p4 size 8388352 extends beyond EOD, truncated [ 107.001169][T10922] loop3: p1 p2 p3 p4 [ 107.014740][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.023498][T10922] loop3: p1 start 17825536 is beyond EOD, truncated [ 107.039685][T10922] loop3: p2 size 4294901964 extends beyond EOD, truncated [ 107.063148][T10922] loop3: p3 start 458752 is beyond EOD, truncated [ 107.070415][T10922] loop3: p4 size 8388352 extends beyond EOD, truncated [ 107.170594][T10965] loop0: detected capacity change from 0 to 512 [ 107.206188][T10971] loop1: detected capacity change from 0 to 512 [ 107.221636][T10965] EXT4-fs (loop0): too many log groups per flexible block group [ 107.236443][T10965] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 107.237348][T10971] EXT4-fs (loop1): 1 orphan inode deleted [ 107.243756][T10965] EXT4-fs (loop0): mount failed [ 107.267430][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 107.271706][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 107.303327][T10971] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.358650][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 107.382823][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 107.404866][T10999] cgroup: subsys name conflicts with all [ 107.404968][T10971] ext4 filesystem being mounted at /639/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.455211][T10993] loop4: detected capacity change from 0 to 2048 [ 107.528577][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.540973][T10993] Alternate GPT is invalid, using primary GPT. [ 107.547459][T10993] loop4: p2 p3 p7 [ 107.778581][ T28] audit: type=1326 audit(1772544496.771:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11044 comm="syz.0.3645" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32aae9c799 code=0x0 [ 107.883939][T11061] ip_tunnel: non-ECT from 100.1.1.0 with TOS=0x3 [ 107.961863][T11063] EXT4-fs (loop4): ea_inode feature is not supported for Hurd [ 108.289129][ T28] audit: type=1326 audit(1772544497.279:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11123 comm="syz.0.3687" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32aae9c799 code=0x0 [ 108.457991][T11155] EXT4-fs: Ignoring removed bh option [ 108.468591][T11155] EXT4-fs: Ignoring removed mblk_io_submit option [ 108.491928][T11155] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 108.511863][T11155] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 108.523609][T11155] EXT4-fs (loop1): orphan cleanup on readonly fs [ 108.530719][T11155] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 108.541130][T11155] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 108.551057][T11155] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3699: Failed to acquire dquot type 1 [ 108.563418][T11155] loop1: lost filesystem error report for type 5 error -5 [ 108.563914][T11155] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3699: Invalid block bitmap block 0 in block_group 0 [ 108.578756][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 108.591610][ C0] EXT4-fs (loop1): last error at time 1772544497: ext4_acquire_dquot:7001 [ 108.612336][T11155] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3699: Invalid block bitmap block 0 in block_group 0 [ 108.637765][T11155] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3699: Invalid block bitmap block 0 in block_group 0 [ 108.652674][T11155] Quota error (device loop1): write_blk: dquota write failed [ 108.666441][T11155] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3699: Failed to acquire dquot type 1 [ 108.699531][T11155] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3699: Failed to acquire dquot type 1 [ 108.721554][T11155] EXT4-fs (loop1): 1 orphan inode deleted [ 108.737001][T11155] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.790558][T11187] EXT4-fs: Ignoring removed oldalloc option [ 108.836408][T11194] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.840209][T11187] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 108.846362][T11194] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.874037][T11194] EXT4-fs error (device loop0): ext4_quota_enable:7188: comm syz.0.3718: Bad quota inum: 2, type: 2 [ 108.880126][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.886096][T11194] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=2). Please run e2fsck to fix. [ 108.894020][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 108.894043][ C0] EXT4-fs (loop0): last error at time 1772544497: ext4_quota_enable:7188 [ 108.947315][T11194] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 108.960557][T11194] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.980556][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.068494][T11218] : Can't lookup blockdev [ 109.084848][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.207793][T11240] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 109.262951][T11240] FAT-fs (loop4): error, invalid access to FAT (entry 0x00fffff8) [ 109.362342][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 109.362359][ T28] audit: type=1326 audit(1772544498.345:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11257 comm="syz.2.3750" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3483b9c799 code=0x0 [ 109.468729][T11272] cgroup: name respecified [ 109.522235][T11274] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 109.570652][T11274] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.3758: bad orphan inode 15 [ 109.608286][T11274] ext4_test_bit(bit=14, block=18) = 1 [ 109.613834][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 109.613853][ C1] EXT4-fs (loop2): initial error at time 1772544498: ext4_orphan_get:1417 [ 109.613874][ C1] EXT4-fs (loop2): last error at time 1772544498: ext4_orphan_get:1417 [ 109.659624][T11274] is_bad_inode(inode)=0 [ 109.664221][T11274] NEXT_ORPHAN(inode)=1023 [ 109.668716][T11274] max_ino=32 [ 109.672071][T11274] i_nlink=0 [ 109.676404][T11274] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.3758: corrupted xattr block 19: invalid header [ 109.690270][T11274] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 109.698587][T11274] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 109.719703][T11274] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 109.733188][T11274] ext2 filesystem being mounted at /753/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.823255][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 109.929042][ T28] audit: type=1400 audit(1772544498.904:248): avc: denied { mount } for pid=11328 comm="syz.0.3784" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 110.035704][T11346] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 110.156184][T11356] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.333452][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.382010][T11376] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 110.395300][T11376] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 110.406054][T11376] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.3808: Corrupt directory, running e2fsck is recommended [ 110.423120][T11376] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 110.435195][T11376] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.3808: corrupted in-inode xattr: e_name out of bounds [ 110.454698][T11376] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 110.455091][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 110.471074][ C1] EXT4-fs (loop0): initial error at time 1772544499: ext4_iget_extra_inode:5025: inode 15 [ 110.481302][ C1] EXT4-fs (loop0): last error at time 1772544499: ext4_iget_extra_inode:5025: inode 15 [ 110.485226][T11376] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3808: couldn't read orphan inode 15 (err -117) [ 110.548572][T11376] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.624207][T11391] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 110.653435][T11391] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 110.692560][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.698016][T11391] jbd2_journal_init_inode: Cannot locate journal superblock [ 110.739141][T11391] EXT4-fs (loop2): Could not load journal inode [ 111.008935][ T28] audit: type=1400 audit(1772544499.920:249): avc: denied { create } for pid=11417 comm="syz.4.3828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 111.086178][T11420] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a80fc02c, mo2=0002] [ 111.110215][T11420] System zones: 1-12 [ 111.114335][T11420] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3829: error while reading EA inode 32 err=-116 [ 111.168626][T11420] EXT4-fs (loop4): Remounting filesystem read-only [ 111.177472][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 111.184270][ C1] EXT4-fs (loop4): initial error at time 1772544500: ext4_xattr_inode_iget:446 [ 111.193468][ C1] EXT4-fs (loop4): last error at time 1772544500: ext4_xattr_inode_iget:446 [ 111.219417][T11420] EXT4-fs (loop4): 1 orphan inode deleted [ 111.223818][T11428] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x1 [ 111.225591][T11420] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.341391][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.455383][ T28] audit: type=1400 audit(1772544500.429:250): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 111.490043][T11461] dns_resolver: Unsupported server list version (0) [ 111.689626][ T28] audit: type=1400 audit(1772544506.675:251): avc: denied { create } for pid=11496 comm="syz.0.3865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 111.719285][T11495] set_capacity_and_notify: 13 callbacks suppressed [ 111.719357][T11495] loop1: detected capacity change from 0 to 2048 [ 111.771833][T11495] EXT4-fs error (device loop1): __ext4_fill_super:5563: inode #2: comm syz.1.3866: inode has both inline data and extents flags [ 111.795332][T11495] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 111.800972][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 111.816729][ C1] EXT4-fs (loop1): initial error at time 1772544506: __ext4_fill_super:5563: inode 2 [ 111.826255][ C1] EXT4-fs (loop1): last error at time 1772544506: __ext4_fill_super:5563: inode 2 [ 111.872182][T11495] EXT4-fs (loop1): Remounting filesystem read-only [ 111.878864][T11495] EXT4-fs (loop1): get root inode failed [ 111.884598][T11495] EXT4-fs (loop1): mount failed [ 112.109679][T11546] loop1: detected capacity change from 0 to 2048 [ 112.162114][ T4231] loop1: p2 p3 p7 [ 112.183012][T11546] loop1: p2 p3 p7 [ 112.270579][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 112.271744][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 112.296368][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 112.334648][ T28] audit: type=1400 audit(1772544507.337:252): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 112.364798][ T4527] udevd[4527]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 112.375839][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 112.387295][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 112.422706][T11592] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 112.429349][T11592] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 112.496622][T11592] vhci_hcd vhci_hcd.0: Device attached [ 112.513091][T11595] vhci_hcd: connection closed [ 112.513396][ T2646] vhci_hcd vhci_hcd.3: stop threads [ 112.525631][ T2646] vhci_hcd vhci_hcd.3: release socket [ 112.541122][ T2646] vhci_hcd vhci_hcd.3: disconnect device [ 112.700439][ T28] audit: type=1326 audit(1772544507.725:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11634 comm="syz.1.3933" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4cb003c799 code=0x0 [ 112.739030][T11639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.766992][T11639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.033218][T11663] loop1: detected capacity change from 0 to 512 [ 113.033273][T11665] loop0: detected capacity change from 0 to 512 [ 113.069576][T11665] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 113.094279][T11663] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 113.098215][T11665] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 113.144120][T11665] block device autoloading is deprecated and will be removed. [ 113.151828][T11663] EXT4-fs (loop1): orphan cleanup on readonly fs [ 113.158770][T11663] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 113.173598][T11665] EXT4-fs (loop0): couldn't read superblock of external journal [ 113.182032][T11663] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 113.196247][T11663] EXT4-fs (loop1): 1 truncate cleaned up [ 113.208339][T11663] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 ro without journal. Quota mode: writeback. [ 113.275861][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 113.286723][ T28] audit: type=1326 audit(1772544508.334:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11681 comm="syz.4.3957" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ec3f1c799 code=0x0 [ 113.329055][T11687] loop2: detected capacity change from 0 to 512 [ 113.399489][T11687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.3959: iget: bad extra_isize 90 (inode size 256) [ 113.414310][T11687] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 113.414533][T11687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3959: error while reading EA inode 11 err=-117 [ 113.423901][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 113.423923][ C1] EXT4-fs (loop2): initial error at time 1772544508: ext4_xattr_inode_iget:441: inode 11 [ 113.423955][ C1] EXT4-fs (loop2): last error at time 1772544508: ext4_xattr_inode_iget:441: inode 11 [ 113.462938][T11687] fserror_report: 9 callbacks suppressed [ 113.462958][T11687] loop2: lost filesystem error report for type 5 error -117 [ 113.474345][T11687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.3959: iget: bad extra_isize 90 (inode size 256) [ 113.495871][T11687] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 113.496778][T11687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3959: error while reading EA inode 11 err=-117 [ 113.579059][T11712] loop3: detected capacity change from 0 to 1024 [ 113.586163][T11687] loop2: lost filesystem error report for type 5 error -117 [ 113.599895][T11687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.3959: iget: bad extra_isize 90 (inode size 256) [ 113.620181][T11712] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 113.650860][T11712] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 113.652834][T11687] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 113.670222][T11712] EXT4-fs (loop3): invalid journal inode [ 113.685576][T11712] EXT4-fs (loop3): can't get journal size [ 113.703150][T11687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3959: error while reading EA inode 18 err=-117 [ 113.717217][T11712] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.730381][T11687] loop2: lost filesystem error report for type 5 error -117 [ 113.730608][T11687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.3959: iget: bad extra_isize 90 (inode size 256) [ 113.751810][T11687] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 113.752028][T11687] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3959: error while reading EA inode 18 err=-117 [ 113.786474][T11687] loop2: lost filesystem error report for type 5 error -117 [ 113.786684][T11687] EXT4-fs (loop2): 1 orphan inode deleted [ 113.801036][T11687] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.813893][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.913016][ T28] audit: type=1400 audit(1772547087.997:255): avc: denied { mounton } for pid=11753 comm="syz.0.3991" path="/syzcgroup/unified/syz0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 113.949458][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.970457][T11762] loop0: detected capacity change from 0 to 512 [ 114.020882][T11762] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 114.058750][T11762] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 114.087089][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 114.090391][T11762] EXT4-fs (loop0): 1 truncate cleaned up [ 114.093648][ C0] EXT4-fs (loop0): initial error at time 1772547088: ext4_mb_generate_buddy:1315 [ 114.100082][T11762] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.108949][ C0] EXT4-fs (loop0): last error at time 1772547088: ext4_mb_generate_buddy:1315 [ 114.192992][T11788] loop2: detected capacity change from 0 to 164 [ 114.217518][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.359686][T11808] loop2: detected capacity change from 0 to 164 [ 114.397384][T11808] Unable to read rock-ridge attributes [ 114.426308][T11808] isofs_fill_super: root inode is not a directory. Corrupted media? [ 114.510610][ T28] audit: type=1326 audit(1772547088.616:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11821 comm="syz.1.4024" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4cb003c799 code=0x0 [ 114.579532][T11828] IPv6: addrconf: prefix option has invalid lifetime [ 114.586636][T11828] IPv6: addrconf: prefix option has invalid lifetime [ 114.639466][T11832] loop0: detected capacity change from 0 to 1024 [ 114.665770][T11832] EXT4-fs: inline encryption not supported [ 114.755175][T11844] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4035: bad orphan inode 15 [ 114.768846][T11847] FAT-fs (loop3): bogus sectors per cluster 0 [ 114.775345][T11847] FAT-fs (loop3): Can't find a valid FAT filesystem [ 114.780801][T11844] loop0: lost filesystem error report for type 5 error -117 [ 114.784622][T11844] ext4_test_bit(bit=14, block=5) = 0 [ 114.792418][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 114.792444][ C0] EXT4-fs (loop0): initial error at time 1772547088: ext4_orphan_get:1417 [ 114.792470][ C0] EXT4-fs (loop0): last error at time 1772547088: ext4_orphan_get:1417 [ 114.840544][T11844] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.960459][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.041003][T11868] tmpfs: Bad value for 'mpol' [ 115.138066][T11877] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 115.187949][T11877] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 115.221333][T11877] System zones: 1-12 [ 115.225597][T11877] EXT4-fs (loop3): orphan cleanup on readonly fs [ 115.232215][T11889] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 115.241225][T11877] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.4051: attempt to clear invalid blocks 1024 len 1 [ 115.256021][T11877] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 115.260481][T11898] IPv6: addrconf: prefix option has invalid lifetime [ 115.270485][T11877] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4051: bg 0: block 361: padding at end of block bitmap is not set [ 115.276621][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 115.299585][ C0] EXT4-fs (loop3): initial error at time 1772547089: ext4_clear_blocks:876: inode 11 [ 115.309143][ C0] EXT4-fs (loop3): last error at time 1772547089: ext4_clear_blocks:876: inode 11 [ 115.351742][T11877] loop3: lost filesystem error report for type 5 error -117 [ 115.372665][T11877] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 115.414819][T11877] loop3: lost filesystem error report for type 5 error -117 [ 115.422374][T11877] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4051: invalid indirect mapped block 1811939328 (level 0) [ 115.486084][T11923] 9p: Could not find request transport: xen [ 115.506323][T11877] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 115.506603][T11877] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4051: invalid indirect mapped block 2 (level 2) [ 115.570495][T11877] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 115.570728][T11877] EXT4-fs (loop3): 1 truncate cleaned up [ 115.609194][T11877] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 115.730364][T11954] futex_wake_op: syz.0.4088 tries to shift op by 36; fix this program [ 115.742769][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 115.790604][T11963] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 115.816738][T11963] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 115.850878][T11963] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 115.939523][T11985] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 116.000351][T11985] EXT4-fs (loop2): orphan cleanup on readonly fs [ 116.006815][T11985] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.4103: inode #15: comm syz.2.4103: iget: illegal inode # [ 116.022614][T11985] loop2: lost filesystem error report for type 5 error -117 [ 116.026957][T11985] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4103: couldn't read orphan inode 15 (err -117) [ 116.030089][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 116.052978][ C1] EXT4-fs (loop2): initial error at time 2000000000: ext4_orphan_get:1391 [ 116.061749][ C1] EXT4-fs (loop2): last error at time 2000000000: ext4_orphan_get:1391 [ 116.065405][T11985] loop2: lost filesystem error report for type 5 error -117 [ 116.073656][T12002] EXT4-fs: Ignoring removed nobh option [ 116.090632][T12002] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 116.120929][T11985] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 116.128012][T12002] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 116.191654][T12002] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 116.236458][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.295318][T12017] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 116.382154][T12017] System zones: 1-12 [ 116.399894][T12017] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.4119: Directory hole found for htree index block 0 [ 116.474865][T12017] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 116.475377][T12017] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 116.484647][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 116.484683][ C0] EXT4-fs (loop1): initial error at time 2000000000: dx_probe:791: inode 2 [ 116.484713][ C0] EXT4-fs (loop1): last error at time 2000000000: dx_probe:791: inode 2 [ 116.525061][T12017] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.4119: Directory hole found for htree index block 0 [ 116.539486][T12042] set_capacity_and_notify: 9 callbacks suppressed [ 116.539501][T12042] loop4: detected capacity change from 0 to 512 [ 116.568082][T12017] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 116.568273][T12017] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 116.622813][T12017] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.638330][T12042] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 116.687270][T12042] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4130: invalid indirect mapped block 2683928664 (level 1) [ 116.687845][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.711260][T12042] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 116.715646][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 116.732118][ C0] EXT4-fs (loop4): initial error at time 2000000000: ext4_free_branches:1023: inode 13 [ 116.742092][ C0] EXT4-fs (loop4): last error at time 2000000000: ext4_free_branches:1023: inode 13 [ 116.763159][T12042] EXT4-fs (loop4): Remounting filesystem read-only [ 116.797350][T12067] futex_wake_op: syz.0.4142 tries to shift op by 32; fix this program [ 116.801859][T12042] EXT4-fs (loop4): 1 truncate cleaned up [ 116.849837][T12042] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.872558][T12077] SELinux: security_context_str_to_sid (}TEo&'f) failed with errno=-22 [ 116.923245][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.169700][T12100] loop4: detected capacity change from 0 to 512 [ 117.209940][T12104] loop1: detected capacity change from 0 to 512 [ 117.228526][T12104] EXT4-fs: Ignoring removed bh option [ 117.234155][T12105] loop2: detected capacity change from 0 to 512 [ 117.243811][T12104] EXT4-fs: inline encryption not supported [ 117.257128][T12100] EXT4-fs: Invalid commit interval -1, must be smaller than 21474836 [ 117.267484][T12104] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 117.286796][T12104] EXT4-fs (loop1): fragment/cluster size (8192) != block size (4096) [ 117.333270][T12105] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.4161: EA inode hash validation failed [ 117.386230][T12105] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.4161: corrupted inode contents [ 117.398521][T12105] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 117.401404][T12105] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #15: comm syz.2.4161: mark_inode_dirty error [ 117.411020][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 117.411044][ C0] EXT4-fs (loop2): initial error at time 2000000001: ext4_do_update_inode:5569: inode 15 [ 117.411096][ C0] EXT4-fs (loop2): last error at time 2000000001: ext4_do_update_inode:5569: inode 15 [ 117.451673][T12105] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 117.461442][T12115] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 117.483802][T12105] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.4161: corrupted inode contents [ 117.531619][T12105] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 117.531773][T12105] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2999: inode #15: comm syz.2.4161: mark_inode_dirty error [ 117.557483][ T28] audit: type=1400 audit(2000000001.658:257): avc: denied { relabelto } for pid=12114 comm="syz.0.4166" name="978" dev="tmpfs" ino=5004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 117.633395][T12134] tmpfs: Bad value for 'mpol' [ 117.643492][T12105] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 117.643746][T12105] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3002: inode #15: comm syz.2.4161: mark inode dirty (error -117) [ 117.687312][ T28] audit: type=1400 audit(2000000001.658:258): avc: denied { associate } for pid=12114 comm="syz.0.4166" name="978" dev="tmpfs" ino=5004 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 117.721371][T12140] loop4: detected capacity change from 0 to 512 [ 117.743353][T12105] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 117.743585][T12105] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 117.772647][ T28] audit: type=1400 audit(2000000001.690:259): avc: denied { remove_name } for pid=3310 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5008 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 117.803674][T12105] EXT4-fs (loop2): 1 orphan inode deleted [ 117.810174][T12105] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.814054][T12140] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.4178: Invalid inode bitmap blk 4 in block_group 0 [ 117.837419][ T28] audit: type=1400 audit(2000000001.690:260): avc: denied { rmdir } for pid=3310 comm="syz-executor" name="978" dev="tmpfs" ino=5004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 117.870298][T12140] loop4: lost filesystem error report for type 5 error -117 [ 117.870861][T12140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.945108][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.945541][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.973831][T12159] loop1: detected capacity change from 0 to 164 [ 118.116089][T12176] loop4: detected capacity change from 0 to 512 [ 118.155813][T12176] EXT4-fs: Ignoring removed oldalloc option [ 118.210948][T12176] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.4196: Parent and EA inode have the same ino 15 [ 118.280402][T12176] loop4: lost filesystem error report for type 5 error -117 [ 118.287395][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 118.301582][ C0] EXT4-fs (loop4): initial error at time 2000000002: ext4_xattr_inode_iget:437 [ 118.307108][T12176] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.4196: Parent and EA inode have the same ino 15 [ 118.310688][ C0] EXT4-fs (loop4): last error at time 2000000002: ext4_xattr_inode_iget:437 [ 118.382527][T12176] loop4: lost filesystem error report for type 5 error -117 [ 118.382952][T12176] EXT4-fs (loop4): 1 orphan inode deleted [ 118.428016][T12214] loop0: detected capacity change from 0 to 256 [ 118.446432][T12215] loop1: detected capacity change from 0 to 512 [ 118.465739][T12214] FAT-fs (loop0): bogus sectors per cluster 158 [ 118.472513][T12215] FAT-fs (loop1): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 118.496953][T12214] FAT-fs (loop0): Can't find a valid FAT filesystem [ 118.499638][T12219] loop2: detected capacity change from 0 to 512 [ 118.567602][ T28] audit: type=1400 audit(2000000002.698:261): avc: denied { create } for pid=12220 comm="syz.0.4217" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 118.603788][T12219] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 118.610207][T12224] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 118.629354][ T28] audit: type=1400 audit(2000000002.708:262): avc: denied { unlink } for pid=3310 comm="syz-executor" name="file0" dev="tmpfs" ino=5095 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 118.653320][T12224] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ee028, mo2=0002] [ 118.663013][T12219] EXT4-fs (loop2): orphan cleanup on readonly fs [ 118.696014][T12219] EXT4-fs error (device loop2): ext4_quota_enable:7188: comm syz.2.4216: Bad quota inum: 1, type: 1 [ 118.715062][T12224] System zones: 1-12 [ 118.729703][T12236] vfat: Bad value for 'tz' [ 118.734412][T12224] EXT4-fs (loop0): orphan cleanup on readonly fs [ 118.748633][T12219] loop2: lost filesystem error report for type 5 error -117 [ 118.751322][T12219] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=1). Please run e2fsck to fix. [ 118.758695][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 118.758724][ C0] EXT4-fs (loop2): initial error at time 2000000002: ext4_quota_enable:7188 [ 118.758750][ C0] EXT4-fs (loop2): last error at time 2000000002: ext4_quota_enable:7188 [ 118.798044][T12224] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4219: invalid indirect mapped block 2 (level 2) [ 118.811122][T12219] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 118.849431][T12224] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 118.850968][T12224] EXT4-fs (loop0): Remounting filesystem read-only [ 118.860256][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 118.860279][ C1] EXT4-fs (loop0): initial error at time 2000000003: ext4_free_branches:1023: inode 11 [ 118.860312][ C1] EXT4-fs (loop0): last error at time 2000000003: ext4_free_branches:1023: inode 11 [ 118.903417][T12224] EXT4-fs (loop0): 1 truncate cleaned up [ 119.048556][T12263] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 119.068356][T12263] EXT4-fs error (device loop2): ext4_init_orphan_info:618: comm syz.2.4237: orphan file block 0: bad magic [ 119.087614][T12263] loop2: lost filesystem error report for type 5 error -117 [ 119.087936][T12263] EXT4-fs (loop2): mount failed [ 119.100539][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 119.100578][ C1] EXT4-fs (loop2): initial error at time 2000000003: ext4_init_orphan_info:618 [ 119.100603][ C1] EXT4-fs (loop2): last error at time 2000000003: ext4_init_orphan_info:618 [ 119.174227][T12280] tmpfs: Bad value for 'mpol' [ 119.384158][ T4231] loop2: p1 p3 p4 [ 119.391451][ T4231] loop2: p3 start 65536 is beyond EOD, truncated [ 119.403966][ T4231] loop2: p4 size 262144 extends beyond EOD, truncated [ 119.423681][T12287] loop2: p1 p3 p4 [ 119.435751][T12287] loop2: p3 start 65536 is beyond EOD, truncated [ 119.462567][T12287] loop2: p4 size 262144 extends beyond EOD, truncated [ 119.576937][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 119.603101][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 119.644690][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 119.656451][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 119.803709][ T4231] Alternate GPT is invalid, using primary GPT. [ 119.810200][ T4231] loop4: p1 p2 p3 [ 119.822697][ T4231] loop4: partition table partially beyond EOD, truncated [ 119.871772][T12344] Alternate GPT is invalid, using primary GPT. [ 119.886166][T12344] loop4: p1 p2 p3 [ 119.891268][T12359] syz.0.4284(12359): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 119.904955][T12344] loop4: partition table partially beyond EOD, truncated [ 119.942295][ T2999] Alternate GPT is invalid, using primary GPT. [ 119.950364][ T2999] loop4: p1 p2 p3 [ 119.964002][ T2999] loop4: partition table partially beyond EOD, truncated [ 120.008630][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 120.013026][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 120.029946][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 120.100554][T12372] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 120.126433][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 120.129962][ T4232] udevd[4232]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 120.149423][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 120.160169][T12372] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 120.194059][T12382] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 120.224935][T12372] EXT4-fs (loop1): orphan cleanup on readonly fs [ 120.236153][T12382] EXT4-fs (loop0): 1 truncate cleaned up [ 120.259292][T12372] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.4292: Freeing blocks not in datazone - block = 0, count = 4096 [ 120.320712][T12372] loop1: lost filesystem error report for type 5 error -117 [ 120.335323][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 120.335490][T12372] EXT4-fs (loop1): Remounting filesystem read-only [ 120.342670][ C0] EXT4-fs (loop1): initial error at time 2000524292: ext4_free_blocks:6724 [ 120.364378][ C0] EXT4-fs (loop1): last error at time 2000524292: ext4_free_blocks:6724 [ 120.374578][T12372] EXT4-fs (loop1): 1 orphan inode deleted [ 120.380000][T12399] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.4302: corrupted in-inode xattr: invalid ea_ino [ 120.402195][T12399] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 120.411660][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 120.427548][ C0] EXT4-fs (loop4): initial error at time 2000524292: ext4_iget_extra_inode:5025: inode 15 [ 120.438108][ C0] EXT4-fs (loop4): last error at time 2000524292: ext4_iget_extra_inode:5025: inode 15 [ 120.449130][T12399] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4302: couldn't read orphan inode 15 (err -117) [ 120.464139][T12399] loop4: lost filesystem error report for type 5 error -117 [ 120.643391][T12435] EXT4-fs: user quota file already specified [ 120.821339][ T4231] loop4: p1 p3 p4 [ 120.825168][ T4231] loop4: p1 size 477167616 extends beyond EOD, truncated [ 120.855469][ T4231] loop4: p3 start 4294901760 is beyond EOD, truncated [ 120.868813][ T4231] loop4: p4 size 32768 extends beyond EOD, truncated [ 120.898642][T12433] loop4: p1 p3 p4 [ 120.916882][T12433] loop4: p1 size 477167616 extends beyond EOD, truncated [ 120.938049][T12463] syz.2.4334 uses obsolete (PF_INET,SOCK_PACKET) [ 120.941462][T12433] loop4: p3 start 4294901760 is beyond EOD, truncated [ 120.967360][T12433] loop4: p4 size 32768 extends beyond EOD, truncated [ 120.999119][T12471] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 121.011509][ T28] audit: type=1400 audit(2000524293.286:263): avc: denied { relabelto } for pid=12470 comm="syz.0.4337" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 121.078877][ T28] audit: type=1400 audit(2000524293.317:264): avc: denied { associate } for pid=12470 comm="syz.0.4337" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 121.118687][ T28] audit: type=1400 audit(2000524293.391:265): avc: denied { view } for pid=12481 comm="syz.2.4343" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 121.272196][ T28] audit: type=1326 audit(2000524293.559:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12496 comm="syz.0.4351" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32aae9c799 code=0x0 [ 121.617706][T12533] set_capacity_and_notify: 11 callbacks suppressed [ 121.617726][T12533] loop0: detected capacity change from 0 to 512 [ 121.668383][T12533] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.681570][T12541] loop2: detected capacity change from 0 to 1024 [ 121.698615][T12541] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 121.709721][T12544] loop4: detected capacity change from 0 to 128 [ 121.735740][T12541] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 121.746064][T12533] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4369: bad orphan inode 11 [ 121.768771][T12544] FAT-fs (loop4): bogus number of reserved sectors [ 121.775908][T12541] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 121.786302][T12533] loop0: lost filesystem error report for type 5 error -117 [ 121.786456][T12533] ext4_test_bit(bit=10, block=4) = 1 [ 121.793794][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 121.793815][ C1] EXT4-fs (loop0): initial error at time 2000526854: ext4_orphan_get:1417 [ 121.793841][ C1] EXT4-fs (loop0): last error at time 2000526854: ext4_orphan_get:1417 [ 121.903207][T12544] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 121.916752][T12533] is_bad_inode(inode)=0 [ 121.921327][T12541] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.4373: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 121.935861][T12544] FAT-fs (loop4): Can't find a valid FAT filesystem [ 121.945237][T12533] NEXT_ORPHAN(inode)=2080374784 [ 121.951015][T12533] max_ino=32 [ 121.954323][T12533] i_nlink=0 [ 121.983834][T12533] EXT4-fs (loop0): 1 truncate cleaned up [ 121.993168][T12541] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 121.993422][T12541] EXT4-fs (loop2): no journal found [ 122.003054][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 122.003076][ C1] EXT4-fs (loop2): initial error at time 2000526854: ext4_ext_check_inode:521: inode 3 [ 122.003105][ C1] EXT4-fs (loop2): last error at time 2000526854: ext4_ext_check_inode:521: inode 3 [ 122.031590][T12548] loop4: detected capacity change from 0 to 1024 [ 122.051583][T12541] EXT4-fs (loop2): can't get journal size [ 122.057846][T12550] loop1: detected capacity change from 0 to 1024 [ 122.074032][T12550] ext4: Bad value for 'journal' [ 122.078354][T12548] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 122.090021][T12548] EXT4-fs (loop4): group descriptors corrupted! [ 122.244225][T12565] loop1: detected capacity change from 0 to 512 [ 122.326107][T12565] FAT-fs (loop1): Directory bread(block 199916) failed [ 122.333169][T12565] FAT-fs (loop1): Directory bread(block 199917) failed [ 122.357518][T12565] FAT-fs (loop1): Directory bread(block 199918) failed [ 122.387341][T12565] FAT-fs (loop1): Directory bread(block 199919) failed [ 122.426713][T12565] FAT-fs (loop1): Directory bread(block 199920) failed [ 122.440259][T12565] FAT-fs (loop1): Directory bread(block 199921) failed [ 122.448053][T12565] FAT-fs (loop1): Directory bread(block 199922) failed [ 122.472316][T12565] FAT-fs (loop1): Directory bread(block 199923) failed [ 122.610988][T12602] loop4: detected capacity change from 0 to 1024 [ 122.620861][ T28] audit: type=1326 audit(2000526854.959:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12601 comm="syz.0.4402" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32aae9c799 code=0x0 [ 122.654163][T12602] EXT4-fs: Ignoring removed bh option [ 122.667022][T12602] EXT4-fs: inline encryption not supported [ 122.681827][T12602] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 122.696038][T12602] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 122.705178][T12602] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.4403: lblock 2 mapped to illegal pblock 2 (length 1) [ 122.723404][T12602] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 122.723564][T12602] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 122.732682][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 122.732724][ C1] EXT4-fs (loop4): initial error at time 2000526855: ext4_map_blocks:776: inode 3: block 2 [ 122.732757][ C1] EXT4-fs (loop4): last error at time 2000526855: ext4_map_blocks:776: inode 3: block 2 [ 122.784382][T12602] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.4403: Invalid inode table block 1 in block_group 0 [ 122.785107][T12612] loop0: detected capacity change from 0 to 512 [ 122.797419][T12602] loop4: lost filesystem error report for type 5 error -117 [ 122.813685][T12602] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 122.830646][T12602] loop4: lost filesystem error report for type 5 error -117 [ 122.835526][T12602] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.4403: mark_inode_dirty error [ 122.858913][T12602] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 122.859142][T12602] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 122.859782][T12612] EXT4-fs (loop0): invalid inodes per group: 1 [ 122.859782][T12612] [ 122.868751][T12602] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.4403: Failed to acquire dquot type 0 [ 122.907306][T12602] loop4: lost filesystem error report for type 5 error -117 [ 122.915037][T12602] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 122.952286][T12614] loop1: detected capacity change from 0 to 512 [ 122.968713][T12602] EXT4-fs error (device loop4): ext4_evict_inode:255: inode #11: comm syz.4.4403: mark_inode_dirty error [ 122.988058][T12614] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 123.006519][T12602] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 123.006739][T12602] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 123.042005][T12602] EXT4-fs (loop4): 1 orphan inode deleted [ 123.048443][T12614] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.4408: invalid indirect mapped block 4294967295 (level 0) [ 123.069128][ T50] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 123.114616][T12614] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.114881][T12614] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.4408: invalid indirect mapped block 4294967295 (level 1) [ 123.124567][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 123.124585][ C1] EXT4-fs (loop1): initial error at time 2000526855: ext4_free_branches:1023: inode 16 [ 123.124616][ C1] EXT4-fs (loop1): last error at time 2000526855: ext4_free_branches:1023: inode 16 [ 123.176099][ T50] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 123.191569][ T50] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:3: Failed to release dquot type 0 [ 123.214212][ T3316] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 123.227362][ T3316] fserror_report: 1 callbacks suppressed [ 123.227377][ T3316] loop4: lost filesystem error report for type 5 error -117 [ 123.240397][ T3316] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 123.257803][T12614] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.257927][ T3316] loop4: lost filesystem error report for type 5 error -117 [ 123.267784][T12614] EXT4-fs (loop1): 1 orphan inode deleted [ 123.288537][ T3316] EXT4-fs error (device loop4): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 123.288564][T12614] EXT4-fs (loop1): 1 truncate cleaned up [ 123.300499][ T3316] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 123.340401][T12629] loop0: detected capacity change from 0 to 128 [ 123.416222][T12629] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 123.450868][T12637] EXT4-fs (loop4): bad s_want_extra_isize: 2336 [ 123.465811][ T28] audit: type=1400 audit(2000526855.852:268): avc: denied { read write } for pid=12638 comm="syz.2.4421" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 123.497067][ T28] audit: type=1400 audit(2000526855.852:269): avc: denied { open } for pid=12638 comm="syz.2.4421" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 123.578550][T12645] cgroup: release_agent respecified [ 123.750289][T12667] EXT4-fs: Ignoring removed bh option [ 123.774050][T12667] EXT4-fs: Ignoring removed mblk_io_submit option [ 123.803097][T12667] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 123.848149][T12667] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 123.858995][T12667] EXT4-fs (loop1): orphan cleanup on readonly fs [ 123.892243][T12667] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4434: Invalid block bitmap block 0 in block_group 0 [ 123.951689][T12667] loop1: lost filesystem error report for type 5 error -117 [ 123.951910][T12667] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4434: Invalid block bitmap block 0 in block_group 0 [ 123.959385][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 123.959408][ C1] EXT4-fs (loop1): last error at time 2000526856: ext4_read_block_bitmap_nowait:483 [ 124.047729][T12667] loop1: lost filesystem error report for type 5 error -117 [ 124.049670][T12667] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4434: Invalid block bitmap block 0 in block_group 0 [ 124.072657][T12667] loop1: lost filesystem error report for type 5 error -117 [ 124.072976][T12667] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.4434: Failed to acquire dquot type 1 [ 124.092409][T12667] loop1: lost filesystem error report for type 5 error -28 [ 124.092440][ T4231] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 124.092655][T12667] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.4434: Failed to acquire dquot type 1 [ 124.107224][ T4231] loop4: partition table partially beyond EOD, [ 124.117255][T12667] loop1: lost filesystem error report for type 5 error -28 [ 124.124018][T12667] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.4434: Failed to acquire dquot type 1 [ 124.142803][ T4231] truncated [ 124.142875][ T4231] loop4: p1 start 100663296 is beyond EOD, truncated [ 124.142898][ T4231] loop4: p2 size 134217732 extends beyond EOD, truncated [ 124.163253][ T4231] loop4: p4 size 14876672 extends beyond EOD, truncated [ 124.166933][T12667] loop1: lost filesystem error report for type 5 error -28 [ 124.170493][T12667] EXT4-fs (loop1): 1 orphan inode deleted [ 124.189861][ T4231] loop4: p5 size 134217732 extends beyond EOD, truncated [ 124.231024][ T4231] loop4: p6 size 14876672 extends beyond EOD, truncated [ 124.253373][T12698] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 124.262980][T12688] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 124.268232][T12688] loop4: partition table partially beyond EOD, truncated [ 124.278858][T12688] loop4: p1 start 100663296 is beyond EOD, truncated [ 124.285662][T12688] loop4: p2 size 134217732 extends beyond EOD, truncated [ 124.307785][T12698] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 124.317337][T12698] EXT4-fs (loop2): orphan cleanup on readonly fs [ 124.327406][T12688] loop4: p4 size 14876672 extends beyond EOD, truncated [ 124.339652][T12688] loop4: p5 size 134217732 extends beyond EOD, truncated [ 124.365093][T12698] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4448: bad orphan inode 15 [ 124.375952][T12688] loop4: p6 size 14876672 extends beyond EOD, truncated [ 124.390423][T12698] loop2: lost filesystem error report for type 5 error -117 [ 124.392687][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 124.406557][ C1] EXT4-fs (loop2): initial error at time 2000526856: ext4_orphan_get:1417 [ 124.415142][ C1] EXT4-fs (loop2): last error at time 2000526856: ext4_orphan_get:1417 [ 124.433722][T12698] ext4_test_bit(bit=14, block=18) = 1 [ 124.439265][T12698] is_bad_inode(inode)=0 [ 124.443838][T12698] NEXT_ORPHAN(inode)=1023 [ 124.448171][T12698] max_ino=32 [ 124.451985][T12698] i_nlink=0 [ 124.469507][T12698] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.4448: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 124.496024][T12698] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 124.506290][T12698] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 124.566898][ T3658] loop3: p1 < > p2 p3 p4 [ 124.571362][ T3658] loop3: partition table partially beyond EOD, truncated [ 124.581249][ T3658] loop3: p1 start 4096 is beyond EOD, truncated [ 124.588161][ T3658] loop3: p2 start 4294508544 is beyond EOD, truncated [ 124.628665][ T3658] loop3: p3 size 134217728 extends beyond EOD, truncated [ 124.641887][ T4527] udevd[4527]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 124.644711][ T4232] udevd[4232]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 124.654888][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 124.662611][ T4237] udevd[4237]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 124.688844][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 124.703982][T12737] tmpfs: Bad value for 'size' [ 124.712539][T12721] loop3: p1 < > p2 p3 p4 [ 124.733548][T12721] loop3: partition table partially beyond EOD, truncated [ 124.752634][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 124.752724][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 124.773971][ T4232] udevd[4232]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 124.787833][ T4231] udevd[4231]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 124.799273][ T4237] udevd[4237]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 124.821939][T12721] loop3: p1 start 4096 is beyond EOD, truncated [ 124.830727][T12742] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.4472: corrupted in-inode xattr: e_value out of bounds [ 124.852609][T12721] loop3: p2 start 4294508544 is beyond EOD, truncated [ 124.859253][T12742] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 124.866932][T12742] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4472: couldn't read orphan inode 15 (err -117) [ 124.876209][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 124.876250][ C0] EXT4-fs (loop1): initial error at time 2000526857: ext4_iget_extra_inode:5025: inode 15 [ 124.876277][ C0] EXT4-fs (loop1): last error at time 2000526857: ext4_iget_extra_inode:5025: inode 15 [ 124.879263][T12721] loop3: p3 size 134217728 extends beyond EOD, truncated [ 124.968912][T12742] loop1: lost filesystem error report for type 5 error -117 [ 125.134360][T12776] FAT-fs (loop3): bogus logical sector size 2134 [ 125.182891][T12776] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 125.220642][T12787] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.233507][T12776] FAT-fs (loop3): Can't find a valid FAT filesystem [ 125.269191][T12787] EXT4-fs (loop1): filesystem is read-only [ 125.388470][T12798] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 125.412326][T12798] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 125.454232][T12812] EXT4-fs: Ignoring removed orlov option [ 125.465011][T12798] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 125.482927][T12812] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.490835][T12798] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: inode #5: comm syz.0.4498: unexpected bad inode w/o EXT4_IGET_BAD [ 125.505334][T12812] EXT4-fs: Mount option(s) incompatible with ext3 [ 125.512134][T12798] loop0: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 125.516533][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 125.532131][ C0] EXT4-fs (loop0): initial error at time 2000526858: ext4_get_journal_inode:5863: inode 5 [ 125.542189][ C0] EXT4-fs (loop0): last error at time 2000526858: ext4_get_journal_inode:5863: inode 5 [ 125.555358][T12798] EXT4-fs (loop0): no journal found [ 125.560842][T12798] EXT4-fs (loop0): can't get journal size [ 125.574931][T12825] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 125.576678][T12798] EXT4-fs (loop0): failed to initialize system zone (-117) [ 125.585799][T12825] EXT4-fs (loop1): mount failed [ 125.621391][T12798] EXT4-fs (loop0): mount failed [ 125.796964][T12860] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 125.800889][T12868] EXT4-fs: Ignoring removed nobh option [ 125.824649][T12868] EXT4-fs (loop1): invalid inodes per group: 0 [ 125.824649][T12868] [ 125.861489][T12860] EXT4-fs (loop3): orphan cleanup on readonly fs [ 125.867981][T12860] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 125.897407][T12860] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 125.906423][T12860] EXT4-fs (loop3): 1 truncate cleaned up [ 126.058863][T12895] __quota_error: 8 callbacks suppressed [ 126.058951][T12895] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=5 [ 126.099733][T12895] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 126.115540][T12895] EXT4-fs (loop4): mount failed [ 126.152615][T12907] ISOFS: unable to read i-node block [ 126.171736][T12907] isofs_fill_super: get root inode failed [ 126.185344][T12905] journal_path: not usable as path [ 126.205485][T12905] EXT4-fs: error: could not find journal device path [ 126.272204][T12921] futex_wake_op: syz.2.4557 tries to shift op by 144; fix this program [ 126.357516][T12929] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 126.388550][T12916] set_capacity_and_notify: 20 callbacks suppressed [ 126.388569][T12916] loop4: detected capacity change from 0 to 8192 [ 126.422066][T12929] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4560: Invalid block bitmap block 0 in block_group 0 [ 126.451403][T12929] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 126.460294][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 126.460332][ C1] EXT4-fs (loop3): initial error at time 2000526858: ext4_read_block_bitmap_nowait:483 [ 126.460359][ C1] EXT4-fs (loop3): last error at time 2000526858: ext4_read_block_bitmap_nowait:483 [ 126.493705][T12946] loop2: detected capacity change from 0 to 128 [ 126.501821][ T4231] loop4: p1 < > p3 p4 < > [ 126.506348][ T4231] loop4: partition table partially beyond EOD, truncated [ 126.518426][T12946] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 126.523285][ T4231] loop4: p1 start 655385 is beyond EOD, truncated [ 126.541092][T12929] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.4560: attempt to clear invalid blocks 983261 len 1 [ 126.552147][ T4231] loop4: p3 start 9895680 is beyond EOD, truncated [ 126.572038][T12929] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz.3.4560: Invalid inode table block 0 in block_group 0 [ 126.585899][T12946] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 126.586114][T12916] loop4: p1 < > p3 p4 < > [ 126.610131][T12916] loop4: partition table partially beyond EOD, truncated [ 126.618477][T12916] loop4: p1 start 655385 is beyond EOD, truncated [ 126.625792][T12929] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 126.633488][T12958] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 126.636027][T12916] loop4: p3 start 9895680 is beyond EOD, truncated [ 126.662918][T12929] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 126.676155][T12929] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz.3.4560: Invalid inode table block 0 in block_group 0 [ 126.725456][T12929] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 126.739261][T12929] EXT4-fs error (device loop3): ext4_truncate:4587: inode #11: comm syz.3.4560: mark_inode_dirty error [ 126.759427][ T28] audit: type=1326 audit(2000526859.317:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12964 comm="syz.2.4579" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3483b9c799 code=0x0 [ 126.772142][T12929] fserror_report: 1 callbacks suppressed [ 126.772158][T12929] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 126.792259][T12970] loop0: detected capacity change from 0 to 512 [ 126.819852][T12929] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 126.866038][T12970] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 126.877210][T12929] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz.3.4560: Invalid inode table block 0 in block_group 0 [ 126.888015][T12970] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12 [ 126.913162][T12929] EXT4-fs (loop3): 1 truncate cleaned up [ 127.008953][T12989] loop1: detected capacity change from 0 to 1024 [ 127.016347][ T28] audit: type=1400 audit(2000526859.590:272): avc: denied { execute } for pid=12990 comm="syz.4.4589" name="cgroup" dev="tmpfs" ino=4843 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 127.059114][T12996] futex_wake_op: syz.4.4594 tries to shift op by 32; fix this program [ 127.120920][T13004] loop3: detected capacity change from 0 to 256 [ 127.197892][T13014] loop4: detected capacity change from 0 to 1024 [ 127.240816][T13014] EXT4-fs: Ignoring removed orlov option [ 127.281845][T13014] EXT4-fs: inline encryption not supported [ 127.305712][T13014] EXT4-fs (loop4): bad geometry: block count 3585 exceeds size of device (512 blocks) [ 127.433847][T13048] loop3: detected capacity change from 0 to 512 [ 127.474888][T13048] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 127.496325][T13048] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 127.507054][T13048] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.4619: Corrupt directory, running e2fsck is recommended [ 127.522655][T13048] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 127.531905][T13048] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.4619: corrupted in-inode xattr: e_name out of bounds [ 127.546540][T13048] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.546676][T13048] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.4619: couldn't read orphan inode 15 (err -117) [ 127.555938][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 127.555959][ C0] EXT4-fs (loop3): initial error at time 2000526860: ext4_iget_extra_inode:5025: inode 15 [ 127.556001][ C0] EXT4-fs (loop3): last error at time 2000526860: ext4_iget_extra_inode:5025: inode 15 [ 127.576981][T13063] loop4: detected capacity change from 0 to 512 [ 127.602378][T13048] EXT4-fs mount: 30 callbacks suppressed [ 127.602395][T13048] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.623791][T13063] EXT4-fs: Ignoring removed nobh option [ 127.671609][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.703591][T13063] EXT4-fs (loop4): 1 orphan inode deleted [ 127.710072][T13070] loop0: detected capacity change from 0 to 8192 [ 127.728259][T13063] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.792893][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.915267][ T28] audit: type=1400 audit(2000526860.524:273): avc: denied { write } for pid=13101 comm="syz.2.4645" 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 [ 127.948970][T13104] loop4: detected capacity change from 0 to 256 [ 127.993685][T13104] msdos: Bad value for 'time_offset' [ 128.015144][T13110] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.131454][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.162936][ T3658] Alternate GPT is invalid, using primary GPT. [ 128.175747][ T3658] loop0: p1 p2 p3 [ 128.207365][T13123] Alternate GPT is invalid, using primary GPT. [ 128.218813][T13123] loop0: p1 p2 p3 [ 128.225925][ T28] audit: type=1326 audit(2000526860.850:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13142 comm="syz.2.4666" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3483b9c799 code=0x0 [ 128.291880][ T2999] Alternate GPT is invalid, using primary GPT. [ 128.315049][ T2999] loop0: p1 p2 p3 [ 128.326560][T13147] loop4: p1 < > p2 p4 < p5 > [ 128.331429][T13147] loop4: partition table partially beyond EOD, truncated [ 128.367661][T13147] loop4: p1 start 134217728 is beyond EOD, truncated [ 128.386592][T13167] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 128.403996][T13147] loop4: p2 size 591360 extends beyond EOD, truncated [ 128.427388][T13147] loop4: p5 size 591360 extends beyond EOD, truncated [ 128.452216][T13175] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 128.452297][T13167] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.452356][T13167] ext4 filesystem being mounted at /953/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 128.472959][T13175] System zones: 1-12 [ 128.487830][T13175] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.4680: Directory hole found for htree index block 0 [ 128.500680][T13175] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 128.515786][ T2999] loop4: p1 < > p2 p4 < p5 > [ 128.525708][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 128.525735][ C0] EXT4-fs (loop1): initial error at time 2000526861: dx_probe:791: inode 2 [ 128.525761][ C0] EXT4-fs (loop1): last error at time 2000526861: dx_probe:791: inode 2 [ 128.526184][T13175] EXT4-fs (loop1): Remounting filesystem read-only [ 128.535869][ T2999] loop4: partition table partially beyond EOD, [ 128.560932][T13175] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 128.561645][ T2999] truncated [ 128.572590][T13185] EXT4-fs: Ignoring removed orlov option [ 128.576306][ T2999] loop4: p1 start 134217728 is beyond EOD, truncated [ 128.592333][ T2999] loop4: p2 size 591360 extends beyond EOD, truncated [ 128.596624][T13175] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 128.600311][ T2999] loop4: p5 size 591360 extends beyond EOD, truncated [ 128.615565][T13185] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 128.635023][T13175] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.648302][T13185] EXT4-fs (loop0): 1 orphan inode deleted [ 128.655332][T13185] EXT4-fs (loop0): 1 truncate cleaned up [ 128.662779][T13185] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.676159][T13188] FAT-fs (loop3): FAT read failed (blocknr 1056) [ 128.756716][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.776840][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.820294][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.832787][T13198] SELinux: security_context_str_to_sid () failed with errno=-22 [ 129.083400][T13234] cgroup: noprefix used incorrectly [ 129.230256][ T28] audit: type=1400 audit(2000526861.900:275): avc: denied { create } for pid=13252 comm="syz.1.4718" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 129.251632][T13257] EXT4-fs (loop2): invalid inodes per group: 204800 [ 129.251632][T13257] [ 129.293475][T13263] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 129.346232][T13263] FAT-fs (loop1): bogus number of FAT sectors [ 129.364466][T13263] FAT-fs (loop1): Can't find a valid FAT filesystem [ 129.428337][T13279] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 129.479284][T13283] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 129.507226][T13279] EXT4-fs (loop2): group descriptors corrupted! [ 129.510694][T13291] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 129.635042][ T28] audit: type=1400 audit(2000526862.330:276): avc: denied { mount } for pid=13305 comm="syz.2.4744" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 129.683726][ T28] audit: type=1400 audit(2000526862.372:277): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 129.821715][T13330] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 129.841550][T13336] EXT4-fs (loop3): first meta block group too large: 2 (group descriptor block count 1) [ 129.850928][T13330] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 1803188595: comm syz.0.4757: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 129.873511][T13330] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 129.874425][T13330] EXT4-fs (loop0): mount failed [ 129.883792][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 129.883817][ C1] EXT4-fs (loop0): initial error at time 2000526862: ext4_map_blocks:776: inode 15: block 1803188595 [ 129.883858][ C1] EXT4-fs (loop0): last error at time 2000526862: ext4_map_blocks:776: inode 15: block 1803188595 [ 129.991536][T13348] cgroup: Need name or subsystem set [ 130.222868][T13389] nfs: Unknown parameter '' [ 130.287045][T13399] tmpfs: Bad value for 'mpol' [ 130.303266][T13397] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 130.317869][T13403] EXT4-fs: Ignoring removed bh option [ 130.330635][T13397] EXT4-fs (loop4): group descriptors corrupted! [ 130.341268][T13403] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 130.371455][T13403] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 130.419153][T13403] EXT4-fs (loop2): orphan cleanup on readonly fs [ 130.443351][T13403] EXT4-fs error (device loop2): ext4_quota_enable:7192: comm syz.2.4792: inode #2304: comm syz.2.4792: iget: illegal inode # [ 130.470605][T13403] fserror_report: 10 callbacks suppressed [ 130.470659][T13403] loop2: lost filesystem error report for type 5 error -117 [ 130.478664][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 130.492736][ C1] EXT4-fs (loop2): initial error at time 2000526863: ext4_quota_enable:7192 [ 130.501833][ C1] EXT4-fs (loop2): last error at time 2000526863: ext4_quota_enable:7192 [ 130.528485][T13403] EXT4-fs error (device loop2): ext4_quota_enable:7195: comm syz.2.4792: Bad quota inode: 2304, type: 2 [ 130.541050][T13403] loop2: lost filesystem error report for type 5 error -117 [ 130.558355][T13420] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 130.568023][T13403] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 130.593318][T13420] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 130.603899][T13420] EXT4-fs (loop1): group descriptors corrupted! [ 130.610486][T13403] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 130.621266][T13403] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 130.678750][T13434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.697789][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.713283][T13434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.742204][T13442] EXT4-fs: Ignoring removed bh option [ 130.748611][T13442] EXT4-fs: inline encryption not supported [ 130.755376][T13442] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 130.777742][T13442] EXT4-fs warning (device loop1): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 130.886862][T13456] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 130.895335][T13456] EXT4-fs (loop1): orphan cleanup on readonly fs [ 130.904930][T13456] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 130.939926][T13456] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 130.949713][T13464] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 130.955231][T13456] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.4818: invalid fast symlink length 9000 [ 130.984880][ T3658] ================================================================== [ 130.993104][ T3658] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 131.000108][ T3658] [ 131.002518][ T3658] write to 0xffff8881056f20ec of 4 bytes by task 3304 on cpu 0: [ 131.010427][ T3658] shmem_mknod+0x143/0x170 [ 131.014872][ T3658] shmem_create+0x34/0x50 [ 131.019322][ T3658] path_openat+0xd75/0x2050 [ 131.023856][ T3658] do_file_open+0x16c/0x290 [ 131.028383][ T3658] do_sys_openat2+0x94/0x130 [ 131.032979][ T3658] __x64_sys_openat+0xf2/0x120 [ 131.037751][ T3658] x64_sys_call+0x1e39/0x3020 [ 131.042439][ T3658] do_syscall_64+0x12c/0x370 [ 131.047080][ T3658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.053151][ T3658] [ 131.055560][ T3658] read to 0xffff8881056f20ec of 4 bytes by task 3658 on cpu 1: [ 131.063291][ T3658] fill_mg_cmtime+0x5b/0x270 [ 131.067892][ T3658] generic_fillattr+0x24a/0x340 [ 131.072744][ T3658] shmem_getattr+0x181/0x200 [ 131.077345][ T3658] vfs_getattr_nosec+0x146/0x1e0 [ 131.082548][ T3658] vfs_getattr+0x48/0x60 [ 131.086819][ T3658] vfs_statx_path+0x28/0x140 [ 131.091512][ T3658] vfs_statx+0xc4/0x170 [ 131.095759][ T3658] vfs_fstatat+0x118/0x170 [ 131.100178][ T3658] __se_sys_newfstatat+0x55/0x3e0 [ 131.105296][ T3658] __x64_sys_newfstatat+0x55/0x70 [ 131.110445][ T3658] x64_sys_call+0x2c64/0x3020 [ 131.115127][ T3658] do_syscall_64+0x12c/0x370 [ 131.119718][ T3658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.125613][ T3658] [ 131.127931][ T3658] value changed: 0x2a7787e7 -> 0x2d35d78f [ 131.133646][ T3658] [ 131.136055][ T3658] Reported by Kernel Concurrency Sanitizer on: [ 131.142210][ T3658] CPU: 1 UID: 0 PID: 3658 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 131.152628][ T3658] Tainted: [W]=WARN [ 131.156436][ T3658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 131.166578][ T3658] ================================================================== [ 131.174933][T13456] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 131.175231][T13464] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 131.187003][T13456] EXT4-fs (loop1): Remounting filesystem read-only [ 131.195699][T13464] System zones: 1-12 [ 131.199507][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 131.199528][ C0] EXT4-fs (loop1): initial error at time 2000526863: ext4_orphan_get:1391 [ 131.203533][T13464] [ 131.210118][ C0] : inode 16 [ 131.210144][ C0] EXT4-fs (loop1): last error at time 2000526863: ext4_orphan_get:1391 [ 131.219191][T13464] EXT4-fs (loop2): orphan cleanup on readonly fs [ 131.221322][ C0] : inode 16 [ 131.239640][T13456] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 131.255883][T13464] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4823: bg 0: block 361: padding at end of block bitmap is not set [ 131.270726][T13464] loop2: lost filesystem error report for type 5 error -117 [ 131.270956][T13464] EXT4-fs (loop2): Remounting filesystem read-only [ 131.285004][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 131.285024][ C1] EXT4-fs (loop2): initial error at time 2000526864: ext4_validate_block_bitmap:441 [ 131.285048][ C1] EXT4-fs (loop2): last error at time 2000526864: ext4_validate_block_bitmap:441 [ 131.310572][T13464] EXT4-fs (loop2): 1 truncate cleaned up [ 131.310960][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.316715][T13464] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 131.357352][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007.