last executing test programs: 544.553112ms ago: executing program 0 (id=3848): syz_emit_ethernet(0x3e, &(0x7f0000000280)={@local, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x8, 0x0, 0x0, @ipv4, @local, {[@routing={0x29}]}}}}}, 0x0) 526.610942ms ago: executing program 4 (id=3850): syz_emit_ethernet(0x4e, &(0x7f0000000380)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0x3, 0xa}, @timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [0x0, 0x0]}, @cipso={0x86, 0x6}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 493.428082ms ago: executing program 4 (id=3852): add_key(&(0x7f0000000140)='encrypted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 475.380062ms ago: executing program 0 (id=3853): mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 470.614253ms ago: executing program 4 (id=3854): request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0xfffffffffffffff9) 424.607343ms ago: executing program 0 (id=3856): prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000240)) 392.840644ms ago: executing program 4 (id=3857): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x1, 0x5, 0x2, 0xffff, 0x41, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 350.113995ms ago: executing program 1 (id=3861): arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x12) 349.749645ms ago: executing program 0 (id=3862): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fbf52ee4507000002000000250600000ee60000bf250000000000001f010000000000006507040002000000070700004c0000001f75000000000000bf540000000000000704000004000bffbd350100000000009500000000000000050000000000000095000000000000001f1bd1fe4b3af9c97925711095cc1a3a25b9418ffdc4a1da470a14e4391c3fb600100000a4911fe82664d775cdb9dfc83fa32db39b636c1866b526ffff00005172a74e9afe751664f580a6c5bccf1ef6583e0c1cd1f7fe416b5d6902e7db826e6dffda3aabdc5b5ce08ca4ee6035f1b7dc6b3b4672f7c22efa6d633473cd548789f8ab5a654106888aff6f3eb7e962160dac2c68c044584bb50e9c0952bab14c2c65176c7e40faaea21457d5f2d6f40c4d3390a1e14561cbf0a6ccd15f45c52753e24c6488b23ec9a3261c7706cecfc37b25b382c76631983e053efde84f80c5483d26bfaa66bf477cca77d399c76469551913f98a26fa0363ebb7f861a3d53d4dd6d91f7dcefb0748cd20346878bc0759851cd32ba781d6e62e8eee022be7fb6fff27871a5a7a723e5e330f454f0c568fbfc9b901bd6cc3af8355e5ecf3f74a472c7861beeeba7d5d25208a2e1d4c0b8e4f82ce05ffe1c69aaea312bbb3656c873b26161dccd130823e87d0b411e6fdb2cc4def13ecdf4217b647803c9dbaba0cd1036081842b7fc3a30759c24058ad22001bc2817d4604bc2d49bf41894e61356ddf6d394a397c67321a0dd4ac4082ee583de98e8a89535050054d40a4dbd809d0ce9c444286b5d5a51d933d35714d8ca7fb49b5329107825926fd5caaf4ddd1e81e616fc56e47d30e51cd558d630f665a88da23e96c45a0a4ccd554a92628336eb43de1022d60e5ffe41b6bef61ea28c5ea09a832f9f84b10aa4b6350930b11865184fce06bb8bf64b578e8477d3440526aa2055daa7945db10e7c2cf517d954fc2db6cdee34cff68b43fef6205f2cf390e1bc4ee8ee0b5f204bf14c30a54196863eb6c707de3b344a6f84b47be3012b55d41da4c0bc43af548ee4b98c8599008d140e106138c6469cbc3857beddafd53fd1ba63b4786d5efec1942049aae281112e43477f0bf74ce9f2acc9bc6dd58a434eb41ad1a5cd4f753c32f2a40ff3c0c25a6f7833acfee9fc332eca2a41a97e832240b574a6413334f8b1ce08f6b560569355cac2d81191aaa6f3849433ed3f4617a04e22917c889f878486657fc6c001d90dc4e3d609f0ee78305143c60140a2396e959d8430fdcd7ccfaa0b0ba1dcb130f25714a191dbe2efeab57746e44a4344eaaf95c70d7043145f560b2e633f546a8c6b1aca8fa92ddd95b5aeade2ca2bb39a19e9250ae15e3a083914ec19605f13b7f1dedb7d26a9713f920d9b83b038863f066ef0e0cef0b63927773078a6c9187881b96c14bcfb475a6cb07fc2e434ecd4c58b8dd7e8282d966d7d184dc1513c4fa2e161c26742d7c7a5afcb85291c9393206729cc9aa027814b03cbb598c5bd01fd63478d10e9a6c94a211be56e5b8bd4d6777eafa4fa777695b941bb65be7651828c9c7f6b68cd7e1b62f4d6a3b5cacbb7d340d76"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 299.304416ms ago: executing program 1 (id=3864): syz_emit_ethernet(0x4e, &(0x7f0000000a40)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd318", 0x18, 0x6, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, 'Z'}]}}}}}}}}, 0x0) 298.942796ms ago: executing program 2 (id=3865): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) 288.414365ms ago: executing program 0 (id=3866): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 277.287086ms ago: executing program 4 (id=3867): prctl$PR_SET_MM(0x4e, 0xa, &(0x7f00002d5000/0x2000)=nil) 255.255486ms ago: executing program 1 (id=3869): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff11, 0x0, 0xffffffffffffffff, 0xfffffffffffffea5, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 253.324486ms ago: executing program 2 (id=3870): clock_getres(0x9, 0x0) 209.479106ms ago: executing program 4 (id=3871): syz_clone3(&(0x7f0000000480)={0x42200280, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x90) 209.021437ms ago: executing program 1 (id=3873): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="dba800fe5000000071101a000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 197.435087ms ago: executing program 2 (id=3874): syz_emit_ethernet(0x8a, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0xfe, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x4, 0xe000, {0x18, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x11, 0x0, @empty=0xac1414aa, @loopback, {[@lsrr={0x83, 0x3}, @rr={0x7, 0x3, 0x21}, @timestamp_prespec={0x44, 0x34, 0x0, 0x3, 0x0, [{@private}, {@loopback}, {@remote}, {@private}, {@dev={0xac, 0x14, 0x14, 0x42}}, {@private}]}, @ssrr={0x89, 0xf, 0xa7, [@empty, @multicast1, @loopback]}]}}}}}}}, 0x0) 197.193517ms ago: executing program 0 (id=3875): rt_sigreturn() 173.132717ms ago: executing program 2 (id=3876): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xc1d, &(0x7f0000000280)={[{@fat=@showexec}, {@uni_xlate}, {@numtail}, {@rodir}, {@utf8}, {@numtail}, {@uni_xlate}, {@fat=@uid}, {@uni_xlateno}, {@utf8}, {@uni_xlateno}, {@shortname_winnt}, {@fat=@time_offset={'time_offset', 0x3d, 0x54e}}, {@numtail}, {@fat=@dos1xfloppy}, {@utf8no}]}, 0xf5, 0x2e5, &(0x7f0000000540)="$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") 170.775567ms ago: executing program 1 (id=3877): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x1, 0x5, 0x2, 0xffff, 0x41, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 165.443467ms ago: executing program 3 (id=3878): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4, 0x9, &(0x7f0000006680)) 102.273459ms ago: executing program 3 (id=3879): bpf$BPF_RAW_TRACEPOINT_OPEN(0x23, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x18) 102.165059ms ago: executing program 3 (id=3880): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x3, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000851000000100000095000000000000001800000020646c2500000000002020207b1af8ff00000000bd21ffff0000000007010000f8ffffffb502020008040000b70300000000000085000000a400000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 91.720579ms ago: executing program 3 (id=3881): socketpair(0x29, 0x2, 0x0, &(0x7f0000000300)) 51.797959ms ago: executing program 3 (id=3882): modify_ldt$write(0x1, &(0x7f0000000600)={0x1000, 0x20001000, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) 34.9031ms ago: executing program 2 (id=3883): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x53}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 14.344249ms ago: executing program 3 (id=3884): syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 13.80982ms ago: executing program 1 (id=3885): prctl$PR_CAPBSET_READ(0x17, 0x80000000000000) 0s ago: executing program 2 (id=3886): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800702, &(0x7f0000000300)={[{@grpid}, {@bsdgroups}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x40}}, {@orlov}, {@bsdgroups}, {@oldalloc}, {@resuid}]}, 0x2, 0x462, &(0x7f0000000f80)="$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") kernel console output (not intermixed with test programs): t_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 67.219751][ T6230] loop3: detected capacity change from 0 to 2048 [ 67.233076][ T6215] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1308: corrupted inode contents [ 67.269772][ T6215] EXT4-fs (loop2): Remounting filesystem read-only [ 67.274607][ T3300] loop3: p1 p3 [ 67.276702][ T6215] EXT4-fs (loop2): 1 truncate cleaned up [ 67.286281][ T6215] ext4 filesystem being mounted at /266/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.299025][ T3300] loop3: p3 start 8388352 is beyond EOD, truncated [ 67.306718][ T299] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 67.317321][ T299] Quota error (device loop2): write_blk: dquota write failed [ 67.324765][ T299] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 67.347112][ T299] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 67.360324][ T6230] loop3: p1 p3 [ 67.367600][ T6230] loop3: p3 start 8388352 is beyond EOD, truncated [ 67.408082][ T6253] capability: warning: `syz.2.1324' uses deprecated v2 capabilities in a way that may be insecure [ 67.437384][ T6256] loop1: detected capacity change from 0 to 256 [ 67.490386][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 67.510456][ T6256] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 67.544467][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 67.567005][ T6256] FAT-fs (loop1): Directory bread(block 64) failed [ 67.573683][ T6256] FAT-fs (loop1): Directory bread(block 65) failed [ 67.593966][ T6256] FAT-fs (loop1): Directory bread(block 66) failed [ 67.601176][ T6256] FAT-fs (loop1): Directory bread(block 67) failed [ 67.627394][ T6256] FAT-fs (loop1): Directory bread(block 68) failed [ 67.634046][ T6256] FAT-fs (loop1): Directory bread(block 69) failed [ 67.648896][ T6284] Invalid ELF header type: 3 != 1 [ 67.657082][ T6256] FAT-fs (loop1): Directory bread(block 70) failed [ 67.663695][ T6256] FAT-fs (loop1): Directory bread(block 71) failed [ 67.684316][ T6256] FAT-fs (loop1): Directory bread(block 72) failed [ 67.700804][ T6256] FAT-fs (loop1): Directory bread(block 73) failed [ 67.803537][ T6308] loop2: detected capacity change from 0 to 512 [ 67.818737][ T6314] loop1: detected capacity change from 0 to 512 [ 67.847890][ T6308] EXT4-fs (loop2): 1 truncate cleaned up [ 67.866576][ T6319] loop3: detected capacity change from 0 to 512 [ 67.876818][ T6321] loop0: detected capacity change from 0 to 164 [ 67.882255][ T6316] loop4: detected capacity change from 0 to 8192 [ 67.897543][ T6314] EXT4-fs: Ignoring removed oldalloc option [ 67.916109][ T6319] EXT4-fs (loop3): orphan cleanup on readonly fs [ 67.925981][ T6314] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1352: Parent and EA inode have the same ino 15 [ 67.948714][ T3540] loop4: p1 p2 < > p3 p4 < p5 > [ 67.948943][ T6314] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1352: Parent and EA inode have the same ino 15 [ 67.953689][ T3540] loop4: partition table partially beyond EOD, truncated [ 67.953823][ T3540] loop4: p1 size 100663296 extends beyond EOD, [ 67.967335][ T6314] EXT4-fs (loop1): 1 orphan inode deleted [ 67.973052][ T3540] truncated [ 67.974400][ T6321] isofs_fill_super: bread failed, dev=loop0, iso_blknum=41, block=164 [ 67.979848][ T6314] EXT4-fs mount: 38 callbacks suppressed [ 67.979861][ T6314] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.995557][ T6319] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.1358: error while reading EA inode 32 err=-116 [ 68.002416][ T3540] loop4: p2 start 591104 is beyond EOD, truncated [ 68.033314][ T3540] loop4: p3 start 33572980 is beyond EOD, truncated [ 68.047070][ T6319] EXT4-fs (loop3): Remounting filesystem read-only [ 68.053650][ T6319] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 68.066723][ T6319] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 68.077022][ T6319] EXT4-fs (loop3): 1 orphan inode deleted [ 68.083407][ T6319] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 68.085478][ T3540] loop4: p5 size 100663296 extends beyond EOD, truncated [ 68.113041][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.132148][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.141523][ T6316] loop4: p1 p2 < > p3 p4 < p5 > [ 68.146578][ T6316] loop4: partition table partially beyond EOD, truncated [ 68.154864][ T6316] loop4: p1 size 100663296 extends beyond EOD, truncated [ 68.175515][ T6316] loop4: p2 start 591104 is beyond EOD, truncated [ 68.182004][ T6316] loop4: p3 start 33572980 is beyond EOD, truncated [ 68.230476][ T6316] loop4: p5 size 100663296 extends beyond EOD, truncated [ 68.256910][ T6341] loop0: detected capacity change from 0 to 512 [ 68.268254][ T6345] loop1: detected capacity change from 0 to 512 [ 68.320779][ T6341] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 68.362566][ T6345] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1369: bg 0: block 16: invalid block bitmap [ 68.374480][ T6341] EXT4-fs (loop0): failed to open journal device unknown-block(11,131) -6 [ 68.388942][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 68.393247][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 68.401490][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 68.433553][ T6364] delete_channel: no stack [ 68.449521][ T6345] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 68.463989][ T6364] delete_channel: no stack [ 68.473689][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 68.494301][ T6345] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1369: invalid indirect mapped block 5 (level 0) [ 68.526128][ T6345] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1369: invalid indirect mapped block 4294967295 (level 1) [ 68.557473][ T6345] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1369: invalid indirect mapped block 4294967295 (level 2) [ 68.603316][ T6345] EXT4-fs (loop1): 1 truncate cleaned up [ 68.626474][ T6345] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.712047][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.731890][ T6400] loop4: detected capacity change from 0 to 512 [ 68.766788][ T6400] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 68.787178][ T6400] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.793866][ T6400] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 68.810246][ T6400] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 68.817927][ T6400] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #16: comm syz.4.1397: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 11, max 4(4), depth 0(0) [ 68.839785][ T6400] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1397: couldn't read orphan inode 16 (err -117) [ 68.852581][ T6400] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.882245][ T6415] loop0: detected capacity change from 0 to 2048 [ 68.903751][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.930291][ T3686] Alternate GPT is invalid, using primary GPT. [ 68.936775][ T3686] loop0: p1 p2 p3 [ 68.941145][ T6423] delete_channel: no stack [ 68.964983][ T6423] delete_channel: no stack [ 68.977843][ T6415] Alternate GPT is invalid, using primary GPT. [ 68.984146][ T6415] loop0: p1 p2 p3 [ 69.068797][ T6439] /dev/nullb0: Can't lookup blockdev [ 69.115308][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 69.130005][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 69.135508][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 69.217660][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 69.218789][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 69.239061][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 69.357278][ T6475] ./cgroup: Can't lookup blockdev [ 69.368526][ T6476] loop1: detected capacity change from 0 to 512 [ 69.378259][ T6476] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 69.400131][ T6476] EXT4-fs error (device loop1): xattr_find_entry:333: inode #15: comm syz.1.1431: corrupted xattr entries [ 69.422627][ T6476] EXT4-fs (loop1): Remounting filesystem read-only [ 69.429361][ T6476] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 69.444619][ T6476] EXT4-fs (loop1): 1 truncate cleaned up [ 69.450811][ T6476] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.496809][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.509678][ T6491] loop2: detected capacity change from 0 to 1024 [ 69.569501][ T6491] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 69.569501][ T6491] [ 69.580457][ T6491] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 69.654845][ T6515] cgroup: noprefix used incorrectly [ 69.718329][ T6526] 9pnet_fd: Insufficient options for proto=fd [ 69.747642][ T6529] loop1: detected capacity change from 0 to 1024 [ 69.781007][ T6529] EXT4-fs (loop1): filesystem is read-only [ 69.791104][ T6538] loop4: detected capacity change from 0 to 128 [ 69.797667][ T6536] loop2: detected capacity change from 0 to 512 [ 69.815559][ T6536] EXT4-fs (loop2): orphan cleanup on readonly fs [ 69.821984][ T6536] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.1462: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 69.831233][ T6538] FAT-fs (loop4): bogus number of reserved sectors [ 69.846497][ T6538] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 69.855848][ T6538] FAT-fs (loop4): Can't find a valid FAT filesystem [ 69.902353][ T6536] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.1462: Bad quota inode: 3, type: 0 [ 69.920885][ T6548] loop1: detected capacity change from 0 to 512 [ 69.925328][ T6536] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 69.941888][ T6536] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 69.987372][ T6548] SELinux: security_context_str_to_sid () failed with errno=-22 [ 69.997293][ T6536] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.035292][ T6558] loop4: detected capacity change from 0 to 128 [ 70.086777][ T6558] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 70.112750][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.123457][ T6558] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 70.146626][ T6564] loop0: detected capacity change from 0 to 8192 [ 70.170737][ T3309] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.187000][ T3300] loop0: p1 p2 p3 [ 70.190924][ T3300] loop0: p1 start 51379968 is beyond EOD, truncated [ 70.225611][ T3300] loop0: p3 size 100663552 extends beyond EOD, truncated [ 70.246141][ T6582] loop1: detected capacity change from 0 to 256 [ 70.264503][ T6564] loop0: p1 p2 p3 [ 70.268344][ T6582] FAT-fs (loop1): bogus sectors per cluster 223 [ 70.274686][ T6582] FAT-fs (loop1): Can't find a valid FAT filesystem [ 70.286180][ T6587] loop3: detected capacity change from 0 to 512 [ 70.291100][ T6564] loop0: p1 start 51379968 is beyond EOD, truncated [ 70.308728][ T6564] loop0: p3 size 100663552 extends beyond EOD, truncated [ 70.319772][ T6587] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.384863][ T6587] EXT4-fs: inline encryption not supported [ 70.417019][ T6587] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.426299][ T6587] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 70.485291][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 70.485310][ T29] audit: type=1326 audit(1749310169.795:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.2.1493" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4ef575e929 code=0x0 [ 70.504402][ T6587] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 70.518805][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 70.535020][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 70.545133][ T6587] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 70.573617][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 70.576194][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 70.593111][ T6597] loop1: detected capacity change from 0 to 8192 [ 70.599857][ T6587] System zones: 0-2, 18-18, 34-34 [ 70.617170][ T6587] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1485: couldn't read orphan inode 15 (err -116) [ 70.663539][ T6614] loop2: detected capacity change from 0 to 512 [ 70.670423][ T3686] loop1: p3 p4 < > [ 70.674904][ T3686] loop1: p3 start 619312 is beyond EOD, truncated [ 70.685359][ T6587] EXT4-fs (loop3): Remounting filesystem read-only [ 70.693229][ T6597] loop1: p3 p4 < > [ 70.697647][ T6620] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 70.699415][ T6587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.708139][ T6597] loop1: p3 start 619312 is beyond EOD, truncated [ 70.733106][ T6614] journal_path: Non-blockdev passed as './file0' [ 70.739614][ T6614] EXT4-fs: error: could not find journal device path [ 70.891253][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.903641][ T29] audit: type=1326 audit(1749310170.215:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6634 comm="syz.4.1510" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7b2e45e929 code=0x0 [ 70.936608][ T6637] loop0: detected capacity change from 0 to 512 [ 70.962755][ T6637] EXT4-fs: Ignoring removed nobh option [ 71.002457][ T29] audit: type=1326 audit(1749310170.305:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6644 comm="syz.4.1515" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7b2e45e929 code=0x0 [ 71.041982][ T6637] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1513: corrupted inode contents [ 71.076264][ T6637] EXT4-fs (loop0): Remounting filesystem read-only [ 71.098682][ T6637] EXT4-fs (loop0): 1 truncate cleaned up [ 71.114536][ T3445] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 71.125341][ T3445] Quota error (device loop0): write_blk: dquota write failed [ 71.132761][ T3445] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 71.142833][ T3445] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 71.153640][ T3445] Quota error (device loop0): write_blk: dquota write failed [ 71.161102][ T3445] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 71.164712][ T6637] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.171837][ T29] audit: type=1400 audit(1749310170.455:193): avc: denied { read write } for pid=6662 comm="syz.4.1523" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 71.207696][ T29] audit: type=1400 audit(1749310170.455:194): avc: denied { open } for pid=6662 comm="syz.4.1523" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 71.227666][ T6637] ext4 filesystem being mounted at /295/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.252177][ T3445] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 71.262420][ T3445] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 71.304013][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.637041][ T6732] loop0: detected capacity change from 0 to 512 [ 71.656944][ T6735] loop2: detected capacity change from 0 to 512 [ 71.671684][ T6735] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 71.702331][ T6732] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.1556: corrupted in-inode xattr: e_value size too large [ 71.726599][ T6732] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1556: couldn't read orphan inode 15 (err -117) [ 71.757136][ T6735] EXT4-fs (loop2): 1 orphan inode deleted [ 71.763368][ T6735] EXT4-fs (loop2): 1 truncate cleaned up [ 71.779946][ T6732] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.805283][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.814870][ T6735] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.828609][ T6754] loop1: detected capacity change from 0 to 512 [ 71.840182][ T6754] EXT4-fs: Ignoring removed oldalloc option [ 71.846228][ T6754] EXT4-fs: inline encryption not supported [ 71.883577][ T6762] loop4: detected capacity change from 0 to 2048 [ 71.891691][ T6754] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.908460][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.921525][ T6762] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 71.934507][ T6754] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 72.061726][ T6787] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 72.061726][ T6787] Ue[%#s' [ 72.146138][ T6783] loop4: detected capacity change from 0 to 8192 [ 72.222955][ T6808] loop4: detected capacity change from 0 to 512 [ 72.244528][ T6809] SELinux: Context !Լ:mYTE̡ P} is not valid (left unmapped). [ 72.270318][ T6807] loop0: detected capacity change from 0 to 4096 [ 72.300063][ T6808] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.4.1594: corrupted xattr block 95: invalid header [ 72.319234][ T6808] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1594: bg 0: block 7: invalid block bitmap [ 72.331591][ T6807] EXT4-fs (loop0): cluster size (1024) smaller than block size (4096) [ 72.408513][ T6808] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 72.417408][ T6829] loop1: detected capacity change from 0 to 512 [ 72.424055][ T6829] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.434949][ T6808] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #11: comm syz.4.1594: corrupted xattr block 95: invalid header [ 72.451867][ T6829] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 72.460884][ T6829] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 72.483062][ T6808] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 72.495414][ T6829] EXT4-fs (loop1): Remounting filesystem read-only [ 72.501372][ T6839] loop2: detected capacity change from 0 to 512 [ 72.510073][ T6808] EXT4-fs (loop4): 1 orphan inode deleted [ 72.516538][ T6808] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.523985][ T6829] EXT4-fs (loop1): 1 truncate cleaned up [ 72.543675][ T6839] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 72.554667][ T6829] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.588716][ T6839] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 72.601802][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.610254][ T6839] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.622133][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.631579][ T6839] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1605: bg 0: block 361: padding at end of block bitmap is not set [ 72.647156][ T6839] EXT4-fs (loop2): Remounting filesystem read-only [ 72.673013][ T6850] loop0: detected capacity change from 0 to 512 [ 72.679477][ T6846] loop3: detected capacity change from 0 to 1024 [ 72.686439][ T6839] EXT4-fs (loop2): 1 truncate cleaned up [ 72.692687][ T6839] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 72.695374][ T6850] journal_path: not usable as path [ 72.709987][ T6850] EXT4-fs: error: could not find journal device path [ 72.727700][ T6846] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 72.738751][ T6846] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 72.765072][ T6846] jbd2_journal_init_inode: Cannot locate journal superblock [ 72.772513][ T6846] EXT4-fs (loop3): Could not load journal inode [ 72.794986][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 72.849116][ T6862] loop2: detected capacity change from 0 to 256 [ 72.902289][ T6871] loop1: detected capacity change from 0 to 2048 [ 72.995832][ T6871] EXT4-fs (loop1): #clusters per group too big: 151011328 [ 73.257041][ T6929] loop3: detected capacity change from 0 to 1024 [ 73.280172][ T6929] EXT4-fs: Ignoring removed nobh option [ 73.285961][ T6929] EXT4-fs: Ignoring removed nobh option [ 73.298647][ T6929] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 73.319027][ T6929] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: comm syz.3.1651: inode #4294967295: comm syz.3.1651: iget: illegal inode # [ 73.341754][ T6929] EXT4-fs (loop3): no journal found [ 73.347081][ T6929] EXT4-fs (loop3): can't get journal size [ 73.358616][ T6929] EXT4-fs (loop3): failed to initialize system zone (-22) [ 73.366696][ T6929] EXT4-fs (loop3): mount failed [ 73.389118][ T6948] loop0: detected capacity change from 0 to 512 [ 73.443265][ T6948] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 73.471750][ T6948] EXT4-fs (loop0): mount failed [ 73.829452][ T7003] loop3: detected capacity change from 0 to 8192 [ 73.863998][ T7002] loop2: detected capacity change from 0 to 8192 [ 73.923694][ T7002] loop2: p1 p2 p3 p4 [ 73.930512][ T7002] loop2: p1 start 51379968 is beyond EOD, truncated [ 73.937489][ T7002] loop2: p2 start 4293394690 is beyond EOD, truncated [ 73.944554][ T7002] loop2: p3 size 100663552 extends beyond EOD, truncated [ 73.964040][ T7002] loop2: p4 size 50331648 extends beyond EOD, truncated [ 74.008041][ T7041] loop4: detected capacity change from 0 to 512 [ 74.128977][ T7054] loop1: detected capacity change from 0 to 164 [ 74.137679][ T7054] ISOFS: unable to read i-node block [ 74.143136][ T7054] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 74.163282][ T7041] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.1704: bad orphan inode 15 [ 74.180047][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 74.200490][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 74.274579][ T7041] ext4_test_bit(bit=14, block=18) = 1 [ 74.280055][ T7041] is_bad_inode(inode)=0 [ 74.284287][ T7041] NEXT_ORPHAN(inode)=1023 [ 74.288644][ T7041] max_ino=32 [ 74.291976][ T7041] i_nlink=0 [ 74.304429][ T7041] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.1704: corrupted xattr block 19: invalid header [ 74.331810][ T7041] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 74.375887][ T7041] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 74.422098][ T7041] ext4 filesystem being mounted at /344/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 74.493417][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 74.751532][ T7131] loop4: detected capacity change from 0 to 2048 [ 74.799876][ T3300] loop4: p1 < > p4 < > [ 74.848283][ T7131] loop4: p1 < > p4 < > [ 74.850928][ T7155] delete_channel: no stack [ 74.872655][ T2997] loop4: p1 < > p4 < > [ 74.877074][ T7155] delete_channel: no stack [ 74.915896][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 74.920817][ T7164] loop4: detected capacity change from 0 to 512 [ 74.975536][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 74.998329][ T7164] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 75.010822][ T7171] loop2: detected capacity change from 0 to 1024 [ 75.028837][ T7164] System zones: 1-12 [ 75.033045][ T7164] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #2: block 3: comm syz.4.1765: lblock 0 mapped to illegal pblock 3 (length 1) [ 75.050617][ T7171] ext4: Bad value for 'mb_optimize_scan' [ 75.052331][ T7164] EXT4-fs warning (device loop4): dx_probe:791: inode #2: lblock 0: comm syz.4.1765: error -117 reading directory block [ 75.074719][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 75.087259][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 75.100125][ T7164] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 75.113205][ T7164] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.126531][ T7164] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #2: comm syz.4.1765: corrupted xattr block 255: invalid header [ 75.126803][ T7182] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 75.165435][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 75.185793][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 75.214057][ T7164] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 75.231589][ T7164] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.421234][ T7218] loop3: detected capacity change from 0 to 1764 [ 75.493807][ T7234] loop4: detected capacity change from 0 to 256 [ 75.535584][ T7234] FAT-fs (loop4): bogus number of FAT sectors [ 75.541880][ T7234] FAT-fs (loop4): Can't find a valid FAT filesystem [ 75.601594][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 75.601683][ T29] audit: type=1400 audit(1749310174.905:201): avc: denied { append } for pid=7248 comm="syz.1.1808" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 75.693233][ T7262] loop1: detected capacity change from 0 to 512 [ 75.721133][ T7262] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 75.731046][ T7262] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 75.755520][ T7262] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.1812: Invalid inode table block 0 in block_group 0 [ 75.772418][ T7262] EXT4-fs (loop1): get root inode failed [ 75.778163][ T7262] EXT4-fs (loop1): mount failed [ 75.855904][ T7286] loop0: detected capacity change from 0 to 164 [ 75.884059][ T7290] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 75.968165][ T7304] loop2: detected capacity change from 0 to 764 [ 75.971944][ T7305] loop0: detected capacity change from 0 to 512 [ 76.000650][ T7309] 9pnet_fd: p9_fd_create_unix (7309): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 76.117801][ T7311] loop4: detected capacity change from 0 to 164 [ 76.132116][ T7311] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=82 [ 76.194496][ T7304] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 76.263622][ T7305] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 76.293381][ T7305] EXT4-fs (loop0): orphan cleanup on readonly fs [ 76.323855][ T7305] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1834: corrupted inode contents [ 76.364143][ T7305] EXT4-fs (loop0): Remounting filesystem read-only [ 76.387496][ T7305] EXT4-fs (loop0): 1 truncate cleaned up [ 76.396440][ T31] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 76.407036][ T31] Quota error (device loop0): write_blk: dquota write failed [ 76.414508][ T31] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 76.424544][ T31] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 76.435224][ T31] Quota error (device loop0): write_blk: dquota write failed [ 76.442619][ T31] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 76.463958][ T31] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 76.474259][ T31] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 76.513724][ T31] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 76.525580][ T7305] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.581398][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.795341][ T7376] loop2: detected capacity change from 0 to 164 [ 76.805723][ T7376] isofs_fill_super: root inode is not a directory. Corrupted media? [ 77.089045][ T7413] loop4: detected capacity change from 0 to 2048 [ 77.119802][ T7421] loop2: detected capacity change from 0 to 1024 [ 77.139478][ T7421] SELinux: security_context_str_to_sid (un) failed with errno=-22 [ 77.159074][ T7413] GPT:first_usable_lbas don't match. [ 77.164482][ T7413] GPT:34 != 290 [ 77.168055][ T7413] GPT: Use GNU Parted to correct GPT errors. [ 77.174208][ T7413] loop4: p1 p2 p3 [ 77.185675][ T29] audit: type=1400 audit(1749310176.492:202): avc: denied { create } for pid=7422 comm="syz.0.1892" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 77.351635][ T7439] loop0: detected capacity change from 0 to 512 [ 77.387476][ T7439] EXT4-fs (loop0): orphan cleanup on readonly fs [ 77.407483][ T7439] Quota error (device loop0): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 77.459341][ T7439] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 77.483549][ T7459] loop1: detected capacity change from 0 to 1024 [ 77.509578][ T7459] EXT4-fs: Ignoring removed bh option [ 77.511931][ T7439] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 77.515695][ T7459] EXT4-fs: inline encryption not supported [ 77.534457][ T7459] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.557972][ T7439] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #13: comm syz.0.1899: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 77.591934][ T7459] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 77.604519][ T7439] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1899: couldn't read orphan inode 13 (err -117) [ 77.616510][ T7459] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.1909: bad orphan inode 11 [ 77.617446][ T7459] ext4_test_bit(bit=10, block=4) = 1 [ 77.632079][ T7459] is_bad_inode(inode)=0 [ 77.636295][ T7459] NEXT_ORPHAN(inode)=3254779904 [ 77.641255][ T7459] max_ino=32 [ 77.644648][ T7459] i_nlink=0 [ 77.653658][ T7439] EXT4-fs (loop0): mounted filesystem 00000000-0000-0b00-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.670359][ T7472] loop2: detected capacity change from 0 to 512 [ 77.683526][ T7459] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 2: comm syz.1.1909: lblock 2 mapped to illegal pblock 2 (length 1) [ 77.717340][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0b00-0000-000000000000. [ 77.725431][ T7472] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 77.751001][ T7459] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 77.774765][ T7472] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: comm syz.2.1916: inode #1: comm syz.2.1916: iget: illegal inode # [ 77.779943][ T7459] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 48: comm syz.1.1909: lblock 0 mapped to illegal pblock 48 (length 1) [ 77.806792][ T7472] EXT4-fs (loop2): no journal found [ 77.812098][ T7472] EXT4-fs (loop2): can't get journal size [ 77.827069][ T7472] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 77.836820][ T7459] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1909: Failed to acquire dquot type 0 [ 77.849482][ T7472] EXT4-fs (loop2): failed to initialize system zone (-22) [ 77.856946][ T7472] EXT4-fs (loop2): mount failed [ 77.871593][ T7459] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 77.904197][ T7459] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.1909: mark_inode_dirty error [ 77.944666][ T7459] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 77.956048][ T7498] loop0: detected capacity change from 0 to 2048 [ 77.974075][ T7459] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.040986][ T7512] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 78.063316][ T7509] loop4: detected capacity change from 0 to 512 [ 78.070688][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.091513][ T3312] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 78.113387][ T7509] EXT4-fs: dax option not supported [ 78.124075][ T3312] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 78.136723][ T3312] EXT4-fs error (device loop1): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 78.212560][ T7530] loop0: detected capacity change from 0 to 512 [ 78.248258][ T7530] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 78.259587][ T7538] tmpfs: Bad value for 'mpol' [ 78.334864][ T7530] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 78.372366][ T7530] System zones: 1-12 [ 78.376699][ T7530] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 78.397456][ T7530] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #11: comm syz.0.1943: corrupted inode contents [ 78.421608][ T7530] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #11: comm syz.0.1943: mark_inode_dirty error [ 78.447149][ T7530] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1943: invalid indirect mapped block 1 (level 1) [ 78.475269][ T7530] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #11: comm syz.0.1943: corrupted inode contents [ 78.497944][ T7530] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 78.534780][ T7577] 9pnet_fd: p9_fd_create_unix (7577): problem connecting socket: ./file0: -2 [ 78.539444][ T7530] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #11: comm syz.0.1943: corrupted inode contents [ 78.576791][ T7578] loop4: detected capacity change from 0 to 512 [ 78.583303][ T7530] EXT4-fs error (device loop0): ext4_truncate:4597: inode #11: comm syz.0.1943: mark_inode_dirty error [ 78.628834][ T7530] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 78.638382][ T7578] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.649028][ T7589] loop3: detected capacity change from 0 to 2048 [ 78.655205][ T7530] EXT4-fs (loop0): 1 truncate cleaned up [ 78.666594][ T7530] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.679429][ T7578] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:169: inode #17: comm syz.4.1966: inline data xattr refers to an external xattr inode [ 78.700934][ T7578] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1966: couldn't read orphan inode 17 (err -117) [ 78.715493][ T7589] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.727741][ T7578] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.761115][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.787967][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.807588][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.891206][ T7614] loop4: detected capacity change from 0 to 1024 [ 78.952132][ T7614] EXT4-fs (loop4): invalid inodes per group: 0 [ 78.952132][ T7614] [ 79.000015][ T7631] loop3: detected capacity change from 0 to 1024 [ 79.048029][ T7639] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 79.054629][ T7639] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 79.057607][ T7644] loop0: detected capacity change from 0 to 128 [ 79.062260][ T7639] vhci_hcd vhci_hcd.0: Device attached [ 79.085725][ T7644] FAT-fs (loop0): bogus number of reserved sectors [ 79.092446][ T7644] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 79.101839][ T7644] FAT-fs (loop0): Can't find a valid FAT filesystem [ 79.108653][ T7631] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 79.118614][ T7631] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 79.131389][ T7641] vhci_hcd: connection closed [ 79.131533][ T31] vhci_hcd: stop threads [ 79.140688][ T31] vhci_hcd: release socket [ 79.145178][ T31] vhci_hcd: disconnect device [ 79.187326][ T7631] EXT4-fs (loop3): journal inode is deleted [ 79.195814][ T7657] loop2: detected capacity change from 0 to 1024 [ 79.221024][ T7657] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 79.255084][ T7657] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.278811][ T7657] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #32: comm syz.2.2005: iget: special inode unallocated [ 79.303845][ T7657] EXT4-fs (loop2): no journal found [ 79.309314][ T7657] EXT4-fs (loop2): can't get journal size [ 79.368466][ T7657] EXT4-fs error (device loop2): __ext4_fill_super:5500: inode #2: comm syz.2.2005: iget: special inode unallocated [ 79.381292][ T7657] EXT4-fs (loop2): get root inode failed [ 79.387101][ T7657] EXT4-fs (loop2): mount failed [ 79.607795][ T7719] loop1: detected capacity change from 0 to 512 [ 79.616416][ T7719] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 79.686041][ T7719] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 79.730794][ T7719] System zones: 1-12 [ 79.744546][ T7719] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 79.770735][ T7742] loop2: detected capacity change from 0 to 512 [ 79.800693][ T7719] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #11: comm syz.1.2035: corrupted inode contents [ 79.824994][ T7742] EXT4-fs: Ignoring removed nobh option [ 79.838806][ T7719] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #11: comm syz.1.2035: mark_inode_dirty error [ 79.850380][ T7747] dns_resolver: Unsupported content type (2) [ 79.860855][ T7719] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2035: invalid indirect mapped block 1 (level 1) [ 79.884226][ T7719] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #11: comm syz.1.2035: corrupted inode contents [ 79.896428][ T7719] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 79.902466][ T7752] syz.0.2050 uses obsolete (PF_INET,SOCK_PACKET) [ 79.905893][ T7719] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #11: comm syz.1.2035: corrupted inode contents [ 79.924019][ T7742] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 79.935599][ T7742] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 79.945849][ T7742] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2043: Corrupt directory, running e2fsck is recommended [ 79.949183][ T7719] EXT4-fs error (device loop1): ext4_truncate:4597: inode #11: comm syz.1.2035: mark_inode_dirty error [ 79.979723][ T7742] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 79.988285][ T7742] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.2043: corrupted in-inode xattr: invalid ea_ino [ 80.014682][ T7719] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 80.035473][ T7742] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2043: couldn't read orphan inode 15 (err -117) [ 80.053328][ T7719] EXT4-fs (loop1): 1 truncate cleaned up [ 80.071168][ T7719] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.087285][ T7742] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.185975][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.195846][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.338523][ T7793] loop0: detected capacity change from 0 to 512 [ 80.365843][ T7793] EXT4-fs: Ignoring removed i_version option [ 80.402718][ T7793] EXT4-fs (loop0): 1 orphan inode deleted [ 80.427390][ T7793] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.476650][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.486523][ T7810] loop1: detected capacity change from 0 to 512 [ 80.508162][ T7810] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: comm syz.1.2078: inode #16777216: comm syz.1.2078: iget: illegal inode # [ 80.535555][ T7812] loop2: detected capacity change from 0 to 512 [ 80.569505][ T7812] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 80.581500][ T7812] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 80.581897][ T7810] EXT4-fs (loop1): Remounting filesystem read-only [ 80.595803][ T7810] EXT4-fs (loop1): no journal found [ 80.596719][ T7812] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.601018][ T7810] EXT4-fs (loop1): can't get journal size [ 80.668917][ T7810] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 80.701730][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.738303][ T7810] EXT4-fs (loop1): failed to initialize system zone (-22) [ 80.767999][ T7810] EXT4-fs (loop1): mount failed [ 81.034349][ T7867] loop1: detected capacity change from 0 to 1024 [ 81.068880][ T7867] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 81.096199][ T7857] loop2: detected capacity change from 0 to 8192 [ 81.100430][ T7867] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 81.130157][ T7867] System zones: 0-1, 3-36 [ 81.140793][ T7867] EXT4-fs (loop1): orphan cleanup on readonly fs [ 81.159551][ T7867] EXT4-fs (loop1): 1 orphan inode deleted [ 81.172874][ T7882] loop0: detected capacity change from 0 to 1764 [ 81.185440][ T7867] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.200226][ T7857] loop2: p4 < > [ 81.310189][ T7895] loop3: detected capacity change from 0 to 1764 [ 81.326039][ T7895] iso9660: Bad value for 'uid' [ 81.327818][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.330982][ T7895] iso9660: Bad value for 'uid' [ 81.401912][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 81.401931][ T29] audit: type=1326 audit(1749310693.676:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7904 comm="syz.0.2125" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f197915e929 code=0x0 [ 81.427686][ T7911] loop2: detected capacity change from 0 to 1024 [ 81.463414][ T7913] loop4: detected capacity change from 0 to 512 [ 81.483163][ T7913] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 81.493510][ T7911] EXT4-fs: Ignoring removed bh option [ 81.498951][ T7911] EXT4-fs: inline encryption not supported [ 81.512872][ T7915] loop1: detected capacity change from 0 to 2048 [ 81.520848][ T7911] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.560721][ T7913] EXT4-fs (loop4): 1 truncate cleaned up [ 81.565621][ T7915] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.2129: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 81.577189][ T7913] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.598906][ T7911] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 81.620284][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.630134][ T7915] EXT4-fs (loop1): get root inode failed [ 81.635864][ T7915] EXT4-fs (loop1): mount failed [ 81.636820][ T7927] loop3: detected capacity change from 0 to 4096 [ 81.641014][ T7911] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.2127: bad orphan inode 11 [ 81.686208][ T7911] ext4_test_bit(bit=10, block=4) = 1 [ 81.691599][ T7911] is_bad_inode(inode)=0 [ 81.695965][ T7911] NEXT_ORPHAN(inode)=3254779904 [ 81.700884][ T7911] max_ino=32 [ 81.704180][ T7911] i_nlink=0 [ 81.722202][ T7911] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 2: comm syz.2.2127: lblock 2 mapped to illegal pblock 2 (length 1) [ 81.761557][ T7911] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 81.795487][ T7936] loop3: detected capacity change from 0 to 1024 [ 81.812769][ T7911] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 48: comm syz.2.2127: lblock 0 mapped to illegal pblock 48 (length 1) [ 81.834501][ T7936] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.855508][ T7936] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 81.872701][ T7911] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 81.881568][ T7911] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2127: Failed to acquire dquot type 0 [ 81.898620][ T7911] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 81.908552][ T7936] EXT4-fs (loop3): orphan cleanup on readonly fs [ 81.909508][ T7911] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.2127: mark_inode_dirty error [ 81.928167][ T7911] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 81.959693][ T7936] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #3: block 3: comm syz.3.2137: lblock 3 mapped to illegal pblock 3 (length 1) [ 81.979335][ T7911] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.006992][ T7961] IPv6: addrconf: prefix option has invalid lifetime [ 82.014001][ T7936] Quota error (device loop3): write_blk: dquota write failed [ 82.021511][ T7936] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3 [ 82.046439][ T7936] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 82.094200][ T7936] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2137: Failed to acquire dquot type 0 [ 82.116271][ T7936] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 3: comm syz.3.2137: lblock 3 mapped to illegal pblock 3 (length 1) [ 82.137846][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.149120][ T7936] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 82.170049][ T3308] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 82.183862][ T29] audit: type=1400 audit(1749310694.469:204): avc: denied { create } for pid=7978 comm="syz.4.2159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 82.197367][ T7936] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2137: Failed to acquire dquot type 0 [ 82.217934][ T3308] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 82.244855][ T3308] EXT4-fs error (device loop2): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 82.252777][ T7987] loop1: detected capacity change from 0 to 1024 [ 82.263119][ T7936] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.2137: Freeing blocks not in datazone - block = 0, count = 4096 [ 82.270777][ T7989] loop0: detected capacity change from 0 to 512 [ 82.298519][ T7936] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 3: comm syz.3.2137: lblock 3 mapped to illegal pblock 3 (length 1) [ 82.312767][ T7987] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.341765][ T7989] EXT4-fs: Ignoring removed orlov option [ 82.348328][ T7936] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 82.379575][ T7936] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2137: Failed to acquire dquot type 0 [ 82.393017][ T7987] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2162: Invalid block bitmap block 0 in block_group 0 [ 82.395344][ T7936] EXT4-fs (loop3): 1 orphan inode deleted [ 82.415982][ T7989] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.417296][ T7987] Quota error (device loop1): write_blk: dquota write failed [ 82.453842][ T7987] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2162: Failed to acquire dquot type 0 [ 82.453964][ T7989] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.472466][ T7936] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.485547][ T7987] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.2162: Freeing blocks not in datazone - block = 0, count = 4096 [ 82.486452][ T8005] tmpfs: Bad value for 'mpol' [ 82.501547][ T7987] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2162: Invalid inode bitmap blk 0 in block_group 0 [ 82.517285][ T31] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 0 [ 82.538309][ T7989] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2164: bg 0: block 248: padding at end of block bitmap is not set [ 82.549214][ T7987] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 82.561597][ T7987] EXT4-fs (loop1): 1 orphan inode deleted [ 82.569731][ T7989] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2164: Failed to acquire dquot type 1 [ 82.571361][ T7987] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.597558][ T7989] EXT4-fs (loop0): 1 truncate cleaned up [ 82.613806][ T7989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.627707][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.702158][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.728480][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.069844][ T8080] loop4: detected capacity change from 0 to 512 [ 83.105877][ T8080] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 83.140293][ T8080] EXT4-fs (loop4): invalid journal inode [ 83.155837][ T8080] EXT4-fs (loop4): can't get journal size [ 83.165599][ T8080] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 83.186716][ T8080] System zones: 1-12, 13-13 [ 83.189837][ T8097] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 83.191940][ T8080] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.2208: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 83.226691][ T8080] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2208: couldn't read orphan inode 15 (err -117) [ 83.273794][ T8106] loop2: detected capacity change from 0 to 512 [ 83.293549][ T8106] EXT4-fs: Ignoring removed orlov option [ 83.333748][ T8106] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.2218: Attempting to read directory block (0) that is past i_size (256) [ 83.334373][ T8106] EXT4-fs (loop2): Remounting filesystem read-only [ 83.334471][ T8106] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 83.363479][ T8113] loop0: detected capacity change from 0 to 1024 [ 83.366253][ T8113] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 84.254659][ T8260] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 84.256045][ T8263] loop1: detected capacity change from 0 to 512 [ 84.261245][ T8260] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 84.275267][ T8260] vhci_hcd vhci_hcd.0: Device attached [ 84.304922][ T8261] vhci_hcd: connection closed [ 84.305174][ T31] vhci_hcd: stop threads [ 84.314250][ T31] vhci_hcd: release socket [ 84.318810][ T31] vhci_hcd: disconnect device [ 84.342577][ T8270] loop1: detected capacity change from 0 to 1024 [ 84.358252][ T8270] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.372734][ T8270] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 84.381222][ T8270] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.391034][ T8270] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.2300: Freeing blocks not in datazone - block = 0, count = 4096 [ 84.414666][ T8270] EXT4-fs (loop1): 1 orphan inode deleted [ 84.417676][ T8274] loop3: detected capacity change from 0 to 512 [ 84.427261][ T8274] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 84.470556][ T8277] loop0: detected capacity change from 0 to 164 [ 84.606223][ T8298] loop3: detected capacity change from 0 to 512 [ 84.623023][ T8298] EXT4-fs: Ignoring removed oldalloc option [ 84.652647][ T8298] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.2314: Parent and EA inode have the same ino 15 [ 84.693200][ T8298] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.2314: Parent and EA inode have the same ino 15 [ 84.708988][ T8298] EXT4-fs (loop3): 1 orphan inode deleted [ 84.853337][ T8332] loop1: detected capacity change from 0 to 2048 [ 84.877822][ T8338] loop3: detected capacity change from 0 to 512 [ 84.895301][ T8338] EXT4-fs: test_dummy_encryption option not supported [ 84.912734][ T8327] loop4: detected capacity change from 0 to 8192 [ 84.930885][ T3300] loop1: p3 p4 < > [ 84.955710][ T8332] loop1: p3 p4 < > [ 84.979688][ T3689] loop4: p1 p2 p3 [ 84.984152][ T3689] loop4: p2 start 3506442254 is beyond EOD, truncated [ 84.991095][ T3689] loop4: p3 size 49412 extends beyond EOD, truncated [ 84.999129][ T2997] loop1: p3 p4 < > [ 85.012525][ T8327] loop4: p1 p2 p3 [ 85.016800][ T8327] loop4: p2 start 3506442254 is beyond EOD, truncated [ 85.023699][ T8327] loop4: p3 size 49412 extends beyond EOD, truncated [ 85.055237][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 85.061918][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 85.186785][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 85.206698][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 85.227538][ T8383] loop0: detected capacity change from 0 to 1024 [ 85.246909][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 85.259542][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 85.271441][ T8390] loop2: detected capacity change from 0 to 512 [ 85.278830][ T8390] EXT4-fs: user quota file already specified [ 85.286980][ T8383] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 85.301948][ T8383] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.333682][ T8383] EXT4-fs (loop0): invalid journal inode [ 85.339490][ T8383] EXT4-fs (loop0): can't get journal size [ 85.361903][ T8383] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 17104912: comm syz.0.2356: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 85.385115][ T8383] EXT4-fs (loop0): failed to initialize system zone (-117) [ 85.391477][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 85.395052][ T8383] EXT4-fs (loop0): mount failed [ 85.422533][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 85.433661][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 85.451589][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 85.630435][ T8433] loop0: detected capacity change from 0 to 256 [ 85.658651][ T8433] vfat: Bad value for 'uni_xlate' [ 85.853413][ T8466] loop4: detected capacity change from 0 to 512 [ 85.871333][ T8466] EXT4-fs: Ignoring removed oldalloc option [ 85.892634][ T8479] cgroup: release_agent respecified [ 85.908289][ T8475] can: request_module (can-proto-4) failed. [ 85.932906][ T8466] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2396: Parent and EA inode have the same ino 15 [ 85.960095][ T8466] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2396: Parent and EA inode have the same ino 15 [ 85.987728][ T8466] EXT4-fs (loop4): 1 orphan inode deleted [ 86.115208][ C1] hrtimer: interrupt took 45538 ns [ 86.130736][ T8510] loop0: detected capacity change from 0 to 512 [ 86.144868][ T8515] loop4: detected capacity change from 0 to 128 [ 86.156347][ T8515] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 86.184921][ T8510] EXT4-fs: Ignoring removed orlov option [ 86.190723][ T8510] EXT4-fs: Ignoring removed nomblk_io_submit option [ 86.197433][ T8510] EXT4-fs: inline encryption not supported [ 86.217117][ T8510] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 86.228138][ T8510] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 86.238224][ T8510] EXT4-fs (loop0): group descriptors corrupted! [ 86.407636][ T8552] loop4: detected capacity change from 0 to 512 [ 86.428868][ T8552] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 86.455822][ T8552] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2437: Invalid block bitmap block 0 in block_group 0 [ 86.477130][ T8552] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 86.506795][ T8561] loop3: detected capacity change from 0 to 2048 [ 86.515316][ T8552] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.2437: attempt to clear invalid blocks 983261 len 1 [ 86.533376][ T8561] EXT4-fs (loop3): invalid inodes per group: 204800 [ 86.533376][ T8561] [ 86.533999][ T8552] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.2437: Invalid inode table block 0 in block_group 0 [ 86.577101][ T8552] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 86.590614][ T8552] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 86.607414][ T8552] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.2437: Invalid inode table block 0 in block_group 0 [ 86.671492][ T8552] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 86.706670][ T8552] EXT4-fs error (device loop4): ext4_truncate:4597: inode #11: comm syz.4.2437: mark_inode_dirty error [ 86.729049][ T8588] loop3: detected capacity change from 0 to 512 [ 86.743380][ T8588] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 86.754169][ T8552] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 86.773500][ T8588] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c019, mo2=0002] [ 86.790559][ T8552] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.2437: Invalid inode table block 0 in block_group 0 [ 86.813380][ T8588] System zones: 1-12 [ 86.826917][ T8552] EXT4-fs (loop4): 1 truncate cleaned up [ 86.833481][ T8588] EXT4-fs (loop3): 1 truncate cleaned up [ 86.865202][ T8604] loop2: detected capacity change from 0 to 512 [ 86.875520][ T8608] tmpfs: Bad value for 'mpol' [ 86.890520][ T8604] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 86.900723][ T8604] EXT4-fs (loop2): group descriptors corrupted! [ 87.011257][ T8626] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 87.047933][ T8630] loop4: detected capacity change from 0 to 512 [ 87.078143][ T8630] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.087312][ T8630] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 87.117391][ T8630] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 87.132440][ T8630] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 87.140600][ T8630] System zones: 0-2, 18-18, 34-34 [ 87.150321][ T8630] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.2476: iget: bad i_size value: 360287970189639680 [ 87.168940][ T8632] loop2: detected capacity change from 0 to 8192 [ 87.170988][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 87.171005][ T29] audit: type=1400 audit(1749310699.337:211): avc: denied { create } for pid=8640 comm="syz.0.2482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 87.212391][ T8630] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2476: couldn't read orphan inode 15 (err -117) [ 87.248359][ T3686] loop2: p4 < > [ 87.266900][ T8632] loop2: p4 < > [ 87.271226][ T8654] loop0: detected capacity change from 0 to 512 [ 87.313109][ T8654] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.2487: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 87.335374][ T8654] EXT4-fs error (device loop0): ext4_quota_enable:7127: comm syz.0.2487: Bad quota inode: 3, type: 0 [ 87.369624][ T8666] loop4: detected capacity change from 0 to 512 [ 87.376161][ T8654] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 87.396961][ T8654] EXT4-fs (loop0): mount failed [ 87.402977][ T8666] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 87.658285][ T8707] loop4: detected capacity change from 0 to 512 [ 87.676400][ T8710] loop1: detected capacity change from 0 to 512 [ 87.702922][ T8710] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.749148][ T8710] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 87.761199][ T8707] EXT4-fs (loop4): 1 orphan inode deleted [ 87.775522][ T8710] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.2513: inode #15: comm syz.1.2513: iget: illegal inode # [ 87.788839][ T3445] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 87.798652][ T3445] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 87.834032][ T8707] ext4 filesystem being mounted at /syzcgroup/cpu/syz4/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 87.849107][ T8710] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2513: couldn't read orphan inode 15 (err -117) [ 87.861434][ T3445] EXT4-fs (loop4): Remounting filesystem read-only [ 87.923728][ T8727] loop0: detected capacity change from 0 to 8192 [ 87.998387][ T3686] loop0: p1 p2 p3 p4[EZD] [ 88.002927][ T3686] loop0: p1 size 16128 extends beyond EOD, truncated [ 88.029789][ T3686] loop0: p2 size 2130728454 extends beyond EOD, truncated [ 88.052280][ T3686] loop0: p3 start 459039 is beyond EOD, truncated [ 88.059003][ T3686] loop0: p4 start 268437891 is beyond EOD, truncated [ 88.109701][ T8727] loop0: p1 p2 p3 p4[EZD] [ 88.117081][ T8727] loop0: p1 size 16128 extends beyond EOD, truncated [ 88.137135][ T8727] loop0: p2 size 2130728454 extends beyond EOD, truncated [ 88.169946][ T8727] loop0: p3 start 459039 is beyond EOD, truncated [ 88.176642][ T8727] loop0: p4 start 268437891 is beyond EOD, truncated [ 88.256790][ T29] audit: type=1326 audit(1749313278.342:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8775 comm="syz.2.2546" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4ef575e929 code=0x0 [ 88.337669][ T8785] loop2: detected capacity change from 0 to 2048 [ 88.489393][ T8809] loop2: detected capacity change from 0 to 512 [ 88.516007][ T8809] EXT4-fs: journaled quota format not specified [ 88.717353][ T8843] loop0: detected capacity change from 0 to 256 [ 88.727147][ T29] audit: type=1400 audit(1749313278.785:213): avc: denied { create } for pid=8845 comm="syz.1.2581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 88.989797][ T8890] loop0: detected capacity change from 0 to 164 [ 89.085143][ T8897] loop1: detected capacity change from 0 to 2048 [ 89.145876][ T8916] tmpfs: Bad value for 'mpol' [ 89.201584][ T8921] loop0: detected capacity change from 0 to 512 [ 89.215981][ T8925] loop2: detected capacity change from 0 to 512 [ 89.234991][ T8925] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 89.258376][ T8921] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 89.301400][ T8921] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.327302][ T8921] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.2619: bad orphan inode 15 [ 89.361902][ T8921] ext4_test_bit(bit=14, block=18) = 1 [ 89.367427][ T8921] is_bad_inode(inode)=0 [ 89.371744][ T8921] NEXT_ORPHAN(inode)=1023 [ 89.376326][ T8921] max_ino=32 [ 89.379549][ T8921] i_nlink=0 [ 89.395834][ T8921] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.2619: corrupted xattr block 19: e_value size too large [ 89.396483][ T8949] loop2: detected capacity change from 0 to 128 [ 89.421464][ T8921] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 89.462322][ T8949] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 89.489878][ T8949] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 89.499690][ T8962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.518127][ T8962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.566291][ T8970] loop3: detected capacity change from 0 to 128 [ 89.592123][ T8973] loop1: detected capacity change from 0 to 2048 [ 89.663458][ T8973] loop1: p1 p2 < > p3 p4 < p5 > [ 89.668496][ T8973] loop1: partition table partially beyond EOD, truncated [ 89.710718][ T8973] loop1: p1 start 234883329 is beyond EOD, truncated [ 89.717562][ T8973] loop1: p2 start 4294902784 is beyond EOD, truncated [ 89.719417][ T29] audit: type=1400 audit(1749313279.699:214): avc: denied { mount } for pid=8992 comm="syz.3.2653" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 89.724415][ T8973] loop1: p3 start 4278191616 is beyond EOD, truncated [ 89.757613][ T8973] loop1: p5 start 234883329 is beyond EOD, truncated [ 89.792084][ T2997] loop1: p1 p2 < > p3 p4 < p5 > [ 89.797161][ T2997] loop1: partition table partially beyond EOD, truncated [ 89.806810][ T2997] loop1: p1 start 234883329 is beyond EOD, truncated [ 89.813618][ T2997] loop1: p2 start 4294902784 is beyond EOD, truncated [ 89.820509][ T2997] loop1: p3 start 4278191616 is beyond EOD, truncated [ 89.828355][ T2997] loop1: p5 start 234883329 is beyond EOD, truncated [ 89.929556][ T29] audit: type=1400 audit(1749313279.893:215): avc: denied { read append } for pid=9013 comm="syz.2.2664" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 89.953441][ T29] audit: type=1400 audit(1749313279.893:216): avc: denied { open } for pid=9013 comm="syz.2.2664" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 90.297511][ T9076] loop0: detected capacity change from 0 to 512 [ 90.341173][ T9076] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.393287][ T9090] loop3: detected capacity change from 0 to 512 [ 90.399795][ T9076] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.422101][ T9076] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 90.428029][ T9090] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 90.454406][ T9076] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c11c, mo2=0002] [ 90.476631][ T9090] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.2701: invalid block [ 90.483918][ T9076] System zones: 1-12 [ 90.496522][ T9076] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.2694: corrupted in-inode xattr: e_value size too large [ 90.511266][ T9076] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2694: couldn't read orphan inode 15 (err -117) [ 90.525060][ T9090] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2701: invalid indirect mapped block 4294967295 (level 1) [ 90.539340][ T9090] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2701: invalid indirect mapped block 4294967295 (level 1) [ 90.554255][ T9090] EXT4-fs (loop3): 2 truncates cleaned up [ 90.651753][ T9118] loop4: detected capacity change from 0 to 512 [ 90.676651][ T9118] EXT4-fs (loop4): bad s_min_extra_isize: 65528 [ 90.684603][ T9123] loop2: detected capacity change from 0 to 1024 [ 90.696873][ T9126] loop1: detected capacity change from 0 to 512 [ 90.699101][ T29] audit: type=1326 audit(1749313280.601:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9125 comm="syz.0.2718" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f197915e929 code=0x0 [ 90.703886][ T9123] EXT4-fs: Ignoring removed i_version option [ 90.739771][ T9126] EXT4-fs: Ignoring removed oldalloc option [ 90.770082][ T9126] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 90.798901][ T9123] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 90.820706][ T9123] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 90.830939][ T9123] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 90.845610][ T9126] EXT4-fs error (device loop1): ext4_init_orphan_info:585: comm syz.1.2717: inode #0: comm syz.1.2717: iget: illegal inode # [ 90.858689][ T29] audit: type=1400 audit(1749313280.739:218): avc: denied { create } for pid=9137 comm="syz.4.2723" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 90.908644][ T29] audit: type=1400 audit(1749313280.785:219): avc: denied { execmem } for pid=9145 comm="syz.0.2727" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 90.930541][ T9126] EXT4-fs (loop1): Remounting filesystem read-only [ 90.937115][ T9126] EXT4-fs (loop1): get orphan inode failed [ 90.943343][ T9126] EXT4-fs (loop1): mount failed [ 91.217605][ T9188] loop2: detected capacity change from 0 to 4096 [ 91.298852][ T9205] loop1: detected capacity change from 0 to 164 [ 91.311536][ T9205] isofs_fill_super: root inode is not a directory. Corrupted media? [ 91.348457][ T9213] tmpfs: Bad value for 'mpol' [ 91.373614][ T9215] loop0: detected capacity change from 0 to 256 [ 91.490246][ T9233] loop1: detected capacity change from 0 to 2048 [ 91.520911][ T9233] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 91.758703][ T9280] loop3: detected capacity change from 0 to 1024 [ 91.792633][ T9280] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 91.802502][ T9280] EXT4-fs (loop3): group descriptors corrupted! [ 91.914893][ T9311] loop4: detected capacity change from 0 to 1024 [ 91.930582][ T9310] loop3: detected capacity change from 0 to 512 [ 91.947448][ T9310] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 91.967946][ T9310] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (16416!=33349) [ 91.977685][ T9310] EXT4-fs (loop3): group descriptors corrupted! [ 91.997511][ T9315] loop0: detected capacity change from 0 to 512 [ 92.025635][ T9315] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 92.045535][ T9319] loop1: detected capacity change from 0 to 512 [ 92.089157][ T9319] EXT4-fs: Ignoring removed orlov option [ 92.104602][ T9315] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c0a8, mo2=0002] [ 92.131014][ T9332] loop4: detected capacity change from 0 to 512 [ 92.139292][ T9315] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.2811: missing EA_INODE flag [ 92.166425][ T9319] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 92.186247][ T9332] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 92.202352][ T9315] EXT4-fs (loop0): Remounting filesystem read-only [ 92.205676][ T9332] EXT4-fs (loop4): mount failed [ 92.214760][ T9315] EXT4-fs (loop0): 1 orphan inode deleted [ 92.227861][ T9319] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2813: bg 0: block 248: padding at end of block bitmap is not set [ 92.263060][ T9319] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2813: Failed to acquire dquot type 1 [ 92.340150][ T9354] loop3: detected capacity change from 0 to 512 [ 92.358763][ T9319] EXT4-fs (loop1): 1 truncate cleaned up [ 92.361595][ T9354] EXT4-fs: Ignoring removed nobh option [ 92.379050][ T9319] ext4 filesystem being mounted at /556/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.405648][ T9354] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 92.425495][ T9354] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2828: invalid indirect mapped block 2683928664 (level 1) [ 92.445440][ T9354] EXT4-fs (loop3): 1 truncate cleaned up [ 92.507284][ T9381] tmpfs: Bad value for 'mpol' [ 92.538897][ T9386] loop3: detected capacity change from 0 to 1024 [ 92.569291][ T9386] ext4: Unknown parameter 'noacl' [ 92.666862][ T9405] loop2: detected capacity change from 0 to 512 [ 92.701441][ T9405] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2852: Invalid inode bitmap blk 4 in block_group 0 [ 92.732879][ T9412] 9pnet: Could not find request transport: tcp޿$GZR9 r3@#hqnlN [ 92.799435][ T9425] loop0: detected capacity change from 0 to 164 [ 93.082724][ T9475] 9pnet_fd: p9_fd_create_tcp (9475): problem connecting socket to 127.0.0.1 [ 93.120345][ T9478] loop3: detected capacity change from 0 to 128 [ 93.231444][ T9498] loop4: detected capacity change from 0 to 128 [ 93.473661][ T9534] loop3: detected capacity change from 0 to 512 [ 93.523712][ T9534] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 93.557214][ T9534] EXT4-fs (loop3): orphan cleanup on readonly fs [ 93.565875][ T9534] __quota_error: 6 callbacks suppressed [ 93.565893][ T9534] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 93.595355][ T9534] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.635725][ T9534] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 93.655720][ T9534] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #16: comm syz.3.2916: casefold flag without casefold feature [ 93.674264][ T9534] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2916: couldn't read orphan inode 16 (err -117) [ 93.772381][ T9575] loop4: detected capacity change from 0 to 512 [ 93.795656][ T9575] EXT4-fs: Ignoring removed mblk_io_submit option [ 93.846478][ T9575] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 93.856151][ T9569] loop1: detected capacity change from 0 to 8192 [ 93.875725][ T9575] EXT4-fs (loop4): orphan cleanup on readonly fs [ 93.885401][ T9586] loop0: detected capacity change from 0 to 512 [ 93.886497][ T9575] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 93.896432][ T9586] ext4: Unknown parameter 'func' [ 93.913213][ T9588] loop3: detected capacity change from 0 to 128 [ 93.919907][ T9588] EXT4-fs: inline encryption not supported [ 93.932224][ T9575] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.935485][ T3300] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 93.952597][ T3300] loop1: partition table partially beyond EOD, truncated [ 93.980294][ T3300] loop1: p1 start 408832 is beyond EOD, truncated [ 93.987023][ T3300] loop1: p2 size 8388352 extends beyond EOD, truncated [ 93.994298][ T9575] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 94.000622][ T9588] EXT4-fs: Invalid want_extra_isize 268435464 [ 94.009868][ T3300] loop1: p5 size 8388352 extends beyond EOD, [ 94.009849][ T9575] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2935: bg 0: block 40: padding at end of block bitmap is not set [ 94.010155][ T9575] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 94.016009][ T3300] truncated [ 94.053417][ T9575] EXT4-fs (loop4): 1 truncate cleaned up [ 94.092376][ T9601] loop0: detected capacity change from 0 to 128 [ 94.127690][ T9569] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 94.133071][ T9569] loop1: partition table partially beyond EOD, truncated [ 94.180514][ T9569] loop1: p1 start 408832 is beyond EOD, truncated [ 94.183829][ T9615] loop0: detected capacity change from 0 to 128 [ 94.187007][ T9569] loop1: p2 size 8388352 extends beyond EOD, truncated [ 94.194746][ T9613] loop2: detected capacity change from 0 to 1024 [ 94.232567][ T9613] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.243720][ T9615] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 94.252365][ T9615] FAT-fs (loop0): Filesystem has been set read-only [ 94.278622][ T9569] loop1: p5 size 8388352 extends beyond EOD, truncated [ 94.279867][ T9613] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 94.315888][ T9613] EXT4-fs (loop2): orphan cleanup on readonly fs [ 94.386067][ T9613] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2953: bg 0: block 10: padding at end of block bitmap is not set [ 94.420520][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 94.432210][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 94.433746][ T3697] udevd[3697]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 94.444009][ T9613] Quota error (device loop2): write_blk: dquota write failed [ 94.453636][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 94.459265][ T9613] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 94.473163][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 94.502777][ T9613] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 94.513666][ T9613] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2953: Failed to acquire dquot type 0 [ 94.525036][ T29] audit: type=1400 audit(1749313284.112:223): avc: denied { mount } for pid=9638 comm="syz.3.2965" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 94.568376][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 94.582714][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 94.585569][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 94.595543][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 94.602976][ T9647] loop0: detected capacity change from 0 to 512 [ 94.619909][ T3697] udevd[3697]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 94.634332][ T29] audit: type=1400 audit(1749313284.232:224): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 94.656090][ T9613] Quota error (device loop2): write_blk: dquota write failed [ 94.657548][ T9647] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.663647][ T9613] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 94.685437][ T9647] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 94.700049][ T9647] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 94.719035][ T9647] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.723544][ T9655] loop3: detected capacity change from 0 to 1764 [ 94.725933][ T9613] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 94.746670][ T9613] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2953: Failed to acquire dquot type 0 [ 94.754282][ T9647] EXT4-fs error (device loop0): ext4_quota_enable:7120: comm syz.0.2971: Bad quota inum: 1, type: 2 [ 94.777347][ T9613] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.2953: Freeing blocks not in datazone - block = 0, count = 4096 [ 94.799067][ T9662] loop4: detected capacity change from 0 to 512 [ 94.808848][ T9655] ISOFS: Unable to identify CD-ROM format. [ 94.813497][ T9662] EXT4-fs: Ignoring removed i_version option [ 94.819106][ T9664] loop1: detected capacity change from 0 to 512 [ 94.820950][ T9662] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.835121][ T9613] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2953: Failed to acquire dquot type 0 [ 94.835623][ T9647] EXT4-fs (loop0): Remounting filesystem read-only [ 94.853191][ T9647] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 94.858398][ T9613] EXT4-fs (loop2): 1 orphan inode deleted [ 94.881572][ T9647] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 94.881697][ T9662] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.932045][ T9664] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 94.941056][ T9662] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #17: comm syz.4.2977: iget: bad i_size value: -6917529027641081756 [ 94.955900][ T9664] EXT4-fs (loop1): 1 truncate cleaned up [ 94.962100][ T9662] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2977: couldn't read orphan inode 17 (err -117) [ 95.208778][ T9707] loop4: detected capacity change from 0 to 512 [ 95.276543][ T9707] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.2998: bad orphan inode 13 [ 95.309753][ T9707] ext4_test_bit(bit=12, block=4) = 1 [ 95.315155][ T9707] is_bad_inode(inode)=0 [ 95.319391][ T9707] NEXT_ORPHAN(inode)=0 [ 95.323513][ T9707] max_ino=32 [ 95.326751][ T9707] i_nlink=1 [ 95.469821][ T9746] loop1: detected capacity change from 0 to 128 [ 95.507030][ T9752] loop3: detected capacity change from 0 to 164 [ 95.512968][ T9746] FAT-fs (loop1): FAT read failed (blocknr 54816) [ 95.535033][ T9752] iso9660: Bad value for 'map' [ 95.651166][ T9772] loop4: detected capacity change from 0 to 512 [ 95.696655][ T9778] loop1: detected capacity change from 0 to 128 [ 95.713796][ T9772] EXT4-fs (loop4): orphan cleanup on readonly fs [ 95.720304][ T9772] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 95.742952][ T9772] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 95.757916][ T9772] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.3030: attempt to clear invalid blocks 2 len 1 [ 95.795004][ T9772] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3030: invalid indirect mapped block 1819239214 (level 0) [ 95.836255][ T9772] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3030: invalid indirect mapped block 1819239214 (level 1) [ 95.855192][ T9772] EXT4-fs (loop4): 1 truncate cleaned up [ 95.868219][ T9791] loop1: detected capacity change from 0 to 512 [ 95.942835][ T9791] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 95.989313][ T9791] EXT4-fs (loop1): orphan cleanup on readonly fs [ 95.999988][ T9791] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.3039: Block bitmap for bg 0 marked uninitialized [ 96.014078][ T9791] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 96.025930][ T9791] EXT4-fs (loop1): 1 orphan inode deleted [ 96.218304][ T9839] loop1: detected capacity change from 0 to 512 [ 96.258992][ T9839] EXT4-fs: Ignoring removed oldalloc option [ 96.284791][ T9839] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.3061: Parent and EA inode have the same ino 15 [ 96.338866][ T9839] EXT4-fs (loop1): Remounting filesystem read-only [ 96.345554][ T9839] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 96.363383][ T9839] EXT4-fs (loop1): 1 orphan inode deleted [ 96.543570][ T9891] loop0: detected capacity change from 0 to 512 [ 96.574839][ T9891] EXT4-fs (loop0): can't read group descriptor 0 [ 96.716563][ T9918] loop0: detected capacity change from 0 to 512 [ 96.750794][ T9918] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3101: bg 0: block 248: padding at end of block bitmap is not set [ 96.814780][ T9929] loop4: detected capacity change from 0 to 2048 [ 96.815542][ T9918] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3101: Failed to acquire dquot type 1 [ 96.840752][ T9918] EXT4-fs (loop0): 1 truncate cleaned up [ 96.852252][ T9918] ext4 filesystem being mounted at /630/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.896178][ T9918] syz.0.3101 (9918) used greatest stack depth: 9096 bytes left [ 97.012592][ T9962] loop2: detected capacity change from 0 to 512 [ 97.055865][ T9962] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.3122: casefold flag without casefold feature [ 97.095025][ T9962] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.3122: couldn't read orphan inode 15 (err -117) [ 97.340834][T10007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 97.371498][T10007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.406560][T10020] loop1: detected capacity change from 0 to 512 [ 97.418493][T10020] EXT4-fs: Ignoring removed nobh option [ 97.442600][T10020] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #3: comm syz.1.3148: corrupted inode contents [ 97.475577][T10020] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #3: comm syz.1.3148: mark_inode_dirty error [ 97.492623][T10020] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #3: comm syz.1.3148: corrupted inode contents [ 97.528108][T10020] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.3148: mark_inode_dirty error [ 97.543293][T10037] loop2: detected capacity change from 0 to 1024 [ 97.557609][T10020] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3148: Failed to acquire dquot type 0 [ 97.567880][T10037] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 97.589113][T10020] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.3148: corrupted inode contents [ 97.625561][T10020] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #16: comm syz.1.3148: mark_inode_dirty error [ 97.663788][T10020] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.3148: corrupted inode contents [ 97.705261][T10020] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.3148: mark_inode_dirty error [ 97.727398][T10020] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.3148: corrupted inode contents [ 97.748906][T10020] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 97.767062][T10020] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.3148: corrupted inode contents [ 97.824378][T10020] EXT4-fs error (device loop1): ext4_truncate:4597: inode #16: comm syz.1.3148: mark_inode_dirty error [ 97.840335][T10061] loop4: detected capacity change from 0 to 8192 [ 97.853640][T10020] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 97.863362][T10020] EXT4-fs (loop1): 1 truncate cleaned up [ 97.883015][T10020] ext4 filesystem being mounted at /615/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.910014][ T3300] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 97.915290][ T3300] loop4: partition table partially beyond EOD, truncated [ 97.937613][ T3300] loop4: p1 start 67108864 is beyond EOD, truncated [ 97.944338][ T3300] loop4: p2 size 61546 extends beyond EOD, truncated [ 97.992100][ T3300] loop4: p3 start 100859904 is beyond EOD, truncated [ 98.018005][ T3300] loop4: p5 start 67108864 is beyond EOD, truncated [ 98.024693][ T3300] loop4: p6 size 61546 extends beyond EOD, truncated [ 98.076196][T10061] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 98.081500][T10061] loop4: partition table partially beyond EOD, truncated [ 98.108010][T10061] loop4: p1 start 67108864 is beyond EOD, truncated [ 98.114779][T10061] loop4: p2 size 61546 extends beyond EOD, truncated [ 98.157777][T10061] loop4: p3 start 100859904 is beyond EOD, truncated [ 98.180052][T10061] loop4: p5 start 67108864 is beyond EOD, truncated [ 98.186825][T10061] loop4: p6 size 61546 extends beyond EOD, truncated [ 98.419607][T10143] loop0: detected capacity change from 0 to 1024 [ 98.457629][T10143] EXT4-fs (loop0): filesystem is read-only [ 98.471652][T10143] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 98.495882][T10157] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 98.498204][T10143] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.529261][T10143] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: comm syz.0.3210: inode #1: comm syz.0.3210: iget: illegal inode # [ 98.552910][T10143] EXT4-fs (loop0): no journal found [ 98.558290][T10143] EXT4-fs (loop0): can't get journal size [ 98.564702][T10143] EXT4-fs (loop0): failed to initialize system zone (-22) [ 98.572284][T10143] EXT4-fs (loop0): mount failed [ 98.804087][T10199] loop2: detected capacity change from 0 to 512 [ 98.813559][T10200] loop3: detected capacity change from 0 to 1764 [ 98.818576][T10199] EXT4-fs: quotafile must be on filesystem root [ 99.193368][T10261] loop0: detected capacity change from 0 to 512 [ 99.220552][T10261] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 99.262610][T10261] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 99.295810][T10261] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.302396][T10261] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3268: invalid indirect mapped block 2185560079 (level 1) [ 99.387788][T10285] loop2: detected capacity change from 0 to 512 [ 99.403613][T10261] EXT4-fs (loop0): Remounting filesystem read-only [ 99.410528][T10261] EXT4-fs (loop0): 1 truncate cleaned up [ 99.418333][T10285] EXT4-fs (loop2): Invalid log cluster size: 4294967295 [ 99.474296][T10261] EXT4-fs mount: 62 callbacks suppressed [ 99.474318][T10261] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 99.528830][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 99.569268][T10305] tmpfs: Unknown parameter 'contextQ|!vv[' [ 99.622534][T10307] loop0: detected capacity change from 0 to 2048 [ 99.680608][ T3300] Alternate GPT is invalid, using primary GPT. [ 99.687209][ T3300] loop0: p2 p3 p7 [ 99.694773][T10316] loop4: detected capacity change from 0 to 1764 [ 99.739182][T10307] Alternate GPT is invalid, using primary GPT. [ 99.745638][T10307] loop0: p2 p3 p7 [ 99.790968][T10332] loop2: detected capacity change from 0 to 1024 [ 99.815829][T10332] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 99.825751][T10332] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 99.881739][T10332] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 99.910696][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 99.913098][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 99.923691][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 99.947503][T10332] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #5: comm syz.2.3303: unexpected bad inode w/o EXT4_IGET_BAD [ 99.990980][T10332] EXT4-fs (loop2): Remounting filesystem read-only [ 99.997780][T10332] EXT4-fs (loop2): no journal found [ 100.003104][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 100.003137][T10332] EXT4-fs (loop2): can't get journal size [ 100.009429][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 100.023970][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 100.052810][T10364] bpf: Bad value for 'gid' [ 100.070581][T10332] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 100.139692][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.164322][T10376] loop3: detected capacity change from 0 to 512 [ 100.227892][T10376] EXT4-fs (loop3): 1 truncate cleaned up [ 100.234211][T10376] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.253027][T10396] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 100.311660][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 100.311692][ T29] audit: type=1400 audit(2000000003.097:232): avc: denied { read } for pid=2982 comm="acpid" name="mouse2" dev="devtmpfs" ino=1648 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 100.340073][ T29] audit: type=1400 audit(2000000003.097:233): avc: denied { open } for pid=2982 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1648 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 100.363124][ T29] audit: type=1400 audit(2000000003.097:234): avc: denied { ioctl } for pid=2982 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1648 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 100.401278][T10410] loop0: detected capacity change from 0 to 512 [ 100.405527][T10411] loop2: detected capacity change from 0 to 512 [ 100.417259][T10411] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 100.423078][T10410] EXT4-fs: Ignoring removed mblk_io_submit option [ 100.446507][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.459886][T10410] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 100.470138][T10410] EXT4-fs (loop0): invalid inodes per group: 0 [ 100.470138][T10410] [ 100.710676][T10450] loop4: detected capacity change from 0 to 1024 [ 100.735239][T10450] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.775544][T10450] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.801067][T10450] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 100.811673][T10450] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 2: comm syz.4.3360: lblock 2 mapped to illegal pblock 2 (length 1) [ 100.834012][T10450] EXT4-fs (loop4): Remounting filesystem read-only [ 100.835499][T10468] loop1: detected capacity change from 0 to 512 [ 100.840565][T10450] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 100.840592][T10450] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 100.857145][T10472] loop0: detected capacity change from 0 to 164 [ 100.870709][T10470] loop3: detected capacity change from 0 to 1024 [ 100.871284][T10450] EXT4-fs (loop4): 1 orphan inode deleted [ 100.883459][T10450] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.892246][T10468] SELinux: security_context_str_to_sid (system_uappraise,uid=00000000000000000000,,errors=continue) failed with errno=-22 [ 100.957682][T10470] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 100.968397][T10470] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 100.977933][T10470] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3370: Failed to acquire dquot type 0 [ 100.979207][T10472] Unable to read rock-ridge attributes [ 101.014067][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.044939][T10470] EXT4-fs (loop3): 1 truncate cleaned up [ 101.056844][T10470] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.087294][ T29] audit: type=1400 audit(2000000003.818:235): avc: denied { create } for pid=10486 comm="syz.4.3377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 101.165557][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.252460][T10510] SELinux: security_context_str_to_sid () failed with errno=-22 [ 101.278983][T10514] loop2: detected capacity change from 0 to 512 [ 101.351388][T10514] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.3391: iget: bad extra_isize 50264 (inode size 256) [ 101.372082][T10514] EXT4-fs (loop2): Remounting filesystem read-only [ 101.394214][T10514] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.395845][T10527] loop0: detected capacity change from 0 to 512 [ 101.452525][T10533] loop1: detected capacity change from 0 to 512 [ 101.471899][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.481513][T10527] EXT4-fs: Ignoring removed oldalloc option [ 101.487680][T10527] EXT4-fs: inline encryption not supported [ 101.493630][T10527] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.533773][T10527] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.642634][T10529] loop3: detected capacity change from 0 to 32768 [ 101.655591][T10527] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3396: bg 0: block 64: padding at end of block bitmap is not set [ 101.696058][T10533] EXT4-fs (loop1): 1 orphan inode deleted [ 101.715245][T10527] Quota error (device loop0): write_blk: dquota write failed [ 101.728964][T10529] loop3: p1 p3 < p5 p6 > [ 101.746369][T10533] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.790655][T10527] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 101.850470][T10527] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3396: Failed to acquire dquot type 0 [ 101.875764][T10533] ext4 filesystem being mounted at /660/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.902281][T10527] EXT4-fs (loop0): 1 truncate cleaned up [ 101.917078][T10527] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.988532][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 101.991790][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 101.999884][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 102.008573][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 102.037871][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.052805][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.140932][T10571] loop0: detected capacity change from 0 to 1024 [ 102.185494][T10571] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.3416: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 102.252711][T10571] EXT4-fs (loop0): get root inode failed [ 102.258483][T10571] EXT4-fs (loop0): mount failed [ 102.508726][T10609] loop3: detected capacity change from 0 to 764 [ 102.633876][T10629] loop0: detected capacity change from 0 to 512 [ 102.666230][T10629] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 102.737473][T10629] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 102.794064][T10629] EXT4-fs (loop0): mount failed [ 103.269315][T10726] nfs: Unexpected value for 'acl' [ 103.350606][T10738] loop0: detected capacity change from 0 to 512 [ 103.374297][T10738] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.401713][T10738] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 103.664445][T10767] loop0: detected capacity change from 0 to 8192 [ 103.703540][T10793] loop1: detected capacity change from 0 to 512 [ 103.714275][T10795] loop3: detected capacity change from 0 to 512 [ 103.726574][T10793] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 103.742517][T10793] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e12c, mo2=0002] [ 103.750602][T10793] System zones: 1-12 [ 103.754723][T10793] EXT4-fs (loop1): orphan cleanup on readonly fs [ 103.756164][T10795] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 103.771821][T10793] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3524: bg 0: block 361: padding at end of block bitmap is not set [ 103.806932][T10793] EXT4-fs (loop1): Remounting filesystem read-only [ 103.829278][T10793] EXT4-fs (loop1): 1 truncate cleaned up [ 103.842212][T10793] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 103.880983][T10795] EXT4-fs (loop3): 1 truncate cleaned up [ 103.884560][T10808] loop0: detected capacity change from 0 to 1024 [ 103.887295][T10795] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.906546][T10808] EXT4-fs: Invalid commit interval 67108869, must be smaller than 21474836 [ 103.907041][T10810] loop4: detected capacity change from 0 to 256 [ 103.943626][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 103.975776][T10810] FAT-fs (loop4): IO charset iso8859-5 not found [ 104.048695][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.166005][T10839] loop2: detected capacity change from 0 to 2048 [ 104.221041][ T3300] Alternate GPT is invalid, using primary GPT. [ 104.227454][ T3300] loop2: p1 p2 p3 [ 104.272461][T10839] Alternate GPT is invalid, using primary GPT. [ 104.278923][T10839] loop2: p1 p2 p3 [ 104.510252][T10895] loop2: detected capacity change from 0 to 512 [ 104.537880][T10895] EXT4-fs: Ignoring removed oldalloc option [ 104.552307][T10895] EXT4-fs: Ignoring removed mblk_io_submit option [ 104.566235][T10895] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.576749][T10895] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.587642][T10895] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3575: Failed to acquire dquot type 1 [ 104.659828][T10895] EXT4-fs (loop2): 1 truncate cleaned up [ 104.692628][T10895] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.716218][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.032901][T10985] loop1: detected capacity change from 0 to 256 [ 105.123150][T10999] loop4: detected capacity change from 0 to 512 [ 105.158810][T10999] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3624: Failed to acquire dquot type 1 [ 105.211409][T10999] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.3624: corrupted inode contents [ 105.245114][T10999] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #16: comm syz.4.3624: mark_inode_dirty error [ 105.258262][T11019] futex_wake_op: syz.0.3634 tries to shift op by -33; fix this program [ 105.296024][T10999] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.3624: corrupted inode contents [ 105.348213][T10999] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.3624: mark_inode_dirty error [ 105.389469][T10999] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.3624: corrupted inode contents [ 105.422317][T10999] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 105.460282][T10999] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.3624: corrupted inode contents [ 105.492722][T10999] EXT4-fs error (device loop4): ext4_truncate:4597: inode #16: comm syz.4.3624: mark_inode_dirty error [ 105.549644][T10999] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 105.586249][T10999] EXT4-fs (loop4): 1 truncate cleaned up [ 105.605109][T10999] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.621528][T11077] loop0: detected capacity change from 0 to 512 [ 105.628807][T10999] ext4 filesystem being mounted at /698/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.628950][T11073] loop1: detected capacity change from 0 to 1024 [ 105.650297][T11077] EXT4-fs (loop0): inodes count not valid: 0 vs 32 [ 105.668393][T11079] loop2: detected capacity change from 0 to 512 [ 105.689350][T11079] EXT4-fs: journaled quota format not specified [ 105.696302][T11073] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 105.721808][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.723847][T11073] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 105.772885][T11073] EXT4-fs (loop1): invalid journal inode [ 105.790639][T11073] EXT4-fs (loop1): can't get journal size [ 105.797621][T11073] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.839188][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.924033][T11109] SELinux: Context system_u:object is not valid (left unmapped). [ 105.932296][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 105.932329][ T29] audit: type=1400 audit(2000000776.761:240): avc: denied { relabelto } for pid=11108 comm="syz.0.3678" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 106.027204][ T29] audit: type=1400 audit(2000000776.761:241): avc: denied { associate } for pid=11108 comm="syz.0.3678" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 106.213973][T11155] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 106.227775][ T29] audit: type=1400 audit(2000000777.065:242): avc: denied { relabelto } for pid=11152 comm="syz.2.3700" 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_r:crond_var_run_t:s0" [ 106.255273][ T29] audit: type=1400 audit(2000000777.065:243): avc: denied { associate } for pid=11152 comm="syz.2.3700" 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="system_u:object_r:crond_var_run_t:s0" [ 106.290988][T11165] loop4: detected capacity change from 0 to 164 [ 106.307717][T11168] tmpfs: Bad value for 'mpol' [ 106.322929][T11165] isofs_fill_super: get root inode failed [ 106.333519][T11166] loop3: detected capacity change from 0 to 164 [ 106.471767][T11189] loop2: detected capacity change from 0 to 512 [ 106.491703][T11189] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 106.501776][T11189] FAT-fs (loop2): Filesystem has been set read-only [ 106.628988][T11216] cgroup: Name too long [ 106.670720][ T29] audit: type=1326 audit(2000000777.527:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11221 comm="syz.2.3734" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4ef575e929 code=0x0 [ 106.727210][T11228] loop3: detected capacity change from 0 to 512 [ 106.755768][T11228] Quota error (device loop3): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 106.765897][T11228] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 106.775860][T11228] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3737: Failed to acquire dquot type 1 [ 106.810480][T11242] ------------[ cut here ]------------ [ 106.816181][T11242] memcpy: detected field-spanning write (size 20) of single field "pfx->in6_u.u6_addr8" at ./include/net/ipv6.h:614 (size 16) [ 106.829967][T11242] WARNING: CPU: 1 PID: 11242 at ./include/net/ipv6.h:614 ipv6_addr_prefix+0xf5/0x100 [ 106.839574][T11242] Modules linked in: [ 106.839762][T11228] EXT4-fs (loop3): 1 truncate cleaned up [ 106.843547][T11242] CPU: 1 UID: 0 PID: 11242 Comm: syz.2.3743 Not tainted 6.15.0-syzkaller-13659-g5b032cac6225 #0 PREEMPT(voluntary) [ 106.850043][T11228] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.861448][T11242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.874009][T11228] ext4 filesystem being mounted at /778/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.883974][T11242] RIP: 0010:ipv6_addr_prefix+0xf5/0x100 [ 106.900154][T11242] Code: 86 e8 9f 00 bc fc c6 05 3a bc 1d 02 01 90 b9 10 00 00 00 48 c7 c7 10 7e 58 86 4c 89 fe 48 c7 c2 54 9e 50 86 e8 7c c8 6b fc 90 <0f> 0b 90 90 e9 68 ff ff ff 66 90 90 90 90 90 90 90 90 90 90 90 90 [ 106.919851][T11242] RSP: 0018:ffffc9001242b3e0 EFLAGS: 00010246 [ 106.926014][T11242] RAX: 01e95c15b300cd00 RBX: ffff888118cd3e50 RCX: 0000000000080000 [ 106.934069][T11242] RDX: ffffc90001cea000 RSI: 0000000000001bbc RDI: 0000000000001bbd [ 106.942116][T11242] RBP: 0000000000000007 R08: 0001c9001242b25f R09: 0000000000000000 [ 106.950239][T11242] R10: 00000000ffffffff R11: 0000000000000002 R12: ffffc9001242b4b4 [ 106.958269][T11242] R13: ffffc9001242b498 R14: ffffc9001242b4b4 R15: 0000000000000014 [ 106.963714][T11245] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x1 [ 106.966368][T11242] FS: 00007f4ef3dc76c0(0000) GS:ffff8882aef3c000(0000) knlGS:0000000000000000 [ 106.984473][T11242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.991209][T11242] CR2: 00007f4ef3dc6f98 CR3: 00000001227c4000 CR4: 00000000003506f0 [ 106.999321][T11242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.007406][T11242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.015448][T11242] Call Trace: [ 107.018765][T11242] [ 107.021768][T11242] ip6_route_info_create+0x30f/0x390 [ 107.027130][T11242] ip6_route_add+0x28/0x150 [ 107.031708][T11242] addrconf_prefix_route+0x185/0x1c0 [ 107.037155][T11242] addrconf_prefix_rcv+0x496/0xcf0 [ 107.042437][T11242] ndisc_router_discovery+0x1415/0x1c90 [ 107.048134][T11242] ? ndisc_router_discovery+0x2e0/0x1c90 [ 107.053888][T11242] ndisc_rcv+0x2ad/0x3d0 [ 107.058177][T11242] ? __skb_checksum_complete+0x13a/0x1c0 [ 107.063906][T11242] icmpv6_rcv+0xe5a/0x12f0 [ 107.068443][T11242] ? ipv6_chk_mcast_addr+0x1fd/0x210 [ 107.073838][T11242] ? __pfx_icmpv6_rcv+0x10/0x10 [ 107.078752][T11242] ip6_protocol_deliver_rcu+0xb2a/0x10d0 [ 107.084561][T11242] ip6_input+0xbe/0x1b0 [ 107.088778][T11242] ? __pfx_ip6_input_finish+0x10/0x10 [ 107.094234][T11242] ip6_mc_input+0x2aa/0x4b0 [ 107.098863][T11242] ? __pfx_ip6_mc_input+0x10/0x10 [ 107.104013][T11242] ip6_rcv_finish+0x31f/0x330 [ 107.108821][T11242] ipv6_rcv+0x72/0x150 [ 107.109567][T11260] loop4: detected capacity change from 0 to 512 [ 107.113101][T11242] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 107.123796][T11260] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 107.124778][T11242] __netif_receive_skb+0x9e/0x270 [ 107.136426][T11260] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 107.141308][T11242] ? tun_rx_batched+0xc7/0x430 [ 107.141348][T11242] netif_receive_skb+0x4b/0x2e0 [ 107.151559][T11260] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3753: Corrupt directory, running e2fsck is recommended [ 107.156216][T11242] ? tun_rx_batched+0xc7/0x430 [ 107.167825][T11260] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 107.173950][T11242] tun_rx_batched+0xfc/0x430 [ 107.179064][T11260] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.3753: corrupted in-inode xattr: invalid ea_ino [ 107.186912][T11242] tun_get_user+0x1e5a/0x2500 [ 107.191790][T11260] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3753: couldn't read orphan inode 15 (err -117) [ 107.204801][T11242] ? ref_tracker_alloc+0x1f2/0x2f0 [ 107.204886][T11242] tun_chr_write_iter+0x15e/0x210 [ 107.211142][T11260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.221406][T11242] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 107.221439][T11242] vfs_write+0x49d/0x8e0 [ 107.221540][T11242] ksys_write+0xda/0x1a0 [ 107.258676][T11242] __x64_sys_write+0x40/0x50 [ 107.263448][T11242] x64_sys_call+0x2cdd/0x2fb0 [ 107.268165][T11242] do_syscall_64+0xd2/0x200 [ 107.272787][T11242] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 107.278975][T11242] ? clear_bhb_loop+0x40/0x90 [ 107.283817][T11242] ? clear_bhb_loop+0x40/0x90 [ 107.288536][T11242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.294521][T11242] RIP: 0033:0x7f4ef575d3df [ 107.298966][T11242] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 107.318663][T11242] RSP: 002b:00007f4ef3dc7000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 107.327120][T11242] RAX: ffffffffffffffda RBX: 00007f4ef5985fa0 RCX: 00007f4ef575d3df [ 107.335339][T11242] RDX: 00000000000003b6 RSI: 0000200000000940 RDI: 00000000000000c8 [ 107.343564][T11242] RBP: 00007f4ef57e0b39 R08: 0000000000000000 R09: 0000000000000000 [ 107.351670][T11242] R10: 00000000000003b6 R11: 0000000000000293 R12: 0000000000000000 [ 107.359756][T11242] R13: 0000000000000001 R14: 00007f4ef5985fa0 R15: 00007ffe699e4828 [ 107.367889][T11242] [ 107.370974][T11242] ---[ end trace 0000000000000000 ]--- [ 107.376675][T11242] IPv6: addrconf: prefix option has invalid lifetime [ 107.388043][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.430521][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.626312][ T29] audit: type=1400 audit(2000000778.525:245): avc: denied { append } for pid=11309 comm="syz.1.3778" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 107.682211][T11319] loop1: detected capacity change from 0 to 256 [ 107.750715][ T29] audit: type=1400 audit(2000000778.661:246): avc: denied { execute } for pid=11328 comm="syz.0.3786" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=27180 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 107.912626][T11348] loop1: detected capacity change from 0 to 2048 [ 107.969667][T11365] loop4: detected capacity change from 0 to 256 [ 108.006355][ T3300] Alternate GPT is invalid, using primary GPT. [ 108.012802][ T3300] loop1: p1 p2 p3 [ 108.049544][T11348] Alternate GPT is invalid, using primary GPT. [ 108.056147][T11348] loop1: p1 p2 p3 [ 108.069174][T11365] FAT-fs (loop4): Directory bread(block 64) failed [ 108.089987][T11365] FAT-fs (loop4): Directory bread(block 65) failed [ 108.121401][T11365] FAT-fs (loop4): Directory bread(block 66) failed [ 108.144533][T11386] tmpfs: Bad value for 'mpol' [ 108.149074][T11365] FAT-fs (loop4): Directory bread(block 67) failed [ 108.155895][T11365] FAT-fs (loop4): Directory bread(block 68) failed [ 108.198386][T11395] loop1: detected capacity change from 0 to 128 [ 108.208702][T11365] FAT-fs (loop4): Directory bread(block 69) failed [ 108.217697][T11393] loop3: detected capacity change from 0 to 1024 [ 108.224784][T11395] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.239648][T11365] FAT-fs (loop4): Directory bread(block 70) failed [ 108.240161][T11395] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.3816: iget: checksum invalid [ 108.259895][T11393] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.261264][T11395] EXT4-fs (loop1): get root inode failed [ 108.274176][T11395] EXT4-fs (loop1): mount failed [ 108.280915][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 108.282594][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 108.293584][T11365] FAT-fs (loop4): Directory bread(block 71) failed [ 108.304406][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 108.307360][T11365] FAT-fs (loop4): Directory bread(block 72) failed [ 108.326299][T11365] FAT-fs (loop4): Directory bread(block 73) failed [ 108.337346][T11393] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 108.394747][T11393] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.414638][T11393] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 108.417245][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 108.422664][T11393] EXT4-fs (loop3): orphan cleanup on readonly fs [ 108.434044][ T3689] udevd[3689]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 108.443714][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 108.509613][T11393] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.3818: Inode bitmap for bg 0 marked uninitialized [ 108.512133][T11416] loop0: detected capacity change from 0 to 512 [ 108.555096][T11393] EXT4-fs (loop3): Remounting filesystem read-only [ 108.574616][T11393] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.595829][T11416] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 108.605786][T11416] EXT4-fs (loop0): SIPHASH is not a valid default hash value [ 108.671924][T11431] 9pnet: Could not find request transport: r [ 108.702223][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.750954][T11443] tmpfs: Bad value for 'mpol' [ 108.765382][T11444] loop4: detected capacity change from 0 to 2048 [ 108.818541][T11450] loop2: detected capacity change from 0 to 512 [ 108.825345][T11444] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 108.848237][T11450] EXT4-fs (loop2): 1 truncate cleaned up [ 108.870611][T11450] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.919734][T11463] loop1: detected capacity change from 0 to 512 [ 109.032411][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.259965][T11514] loop2: detected capacity change from 0 to 128 [ 109.287812][T11514] FAT-fs (loop2): bogus number of FAT structure [ 109.294187][T11514] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 109.303586][T11514] FAT-fs (loop2): Can't find a valid FAT filesystem [ 109.413288][ T2997] ================================================================== [ 109.421454][ T2997] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 109.428101][ T2997] [ 109.430452][ T2997] read-write to 0xffff888106e786c0 of 4 bytes by task 3686 on cpu 1: [ 109.438638][ T2997] dont_mount+0x2a/0x40 [ 109.442839][ T2997] vfs_unlink+0x28f/0x420 [ 109.447222][ T2997] do_unlinkat+0x28e/0x4c0 [ 109.451776][ T2997] __x64_sys_unlink+0x2e/0x40 [ 109.456464][ T2997] x64_sys_call+0x22a6/0x2fb0 [ 109.461158][ T2997] do_syscall_64+0xd2/0x200 [ 109.465684][ T2997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.471597][ T2997] [ 109.473935][ T2997] read to 0xffff888106e786c0 of 4 bytes by task 2997 on cpu 0: [ 109.481501][ T2997] lookup_fast+0xf0/0x320 [ 109.485853][ T2997] walk_component+0x3f/0x220 [ 109.490459][ T2997] path_lookupat+0xfe/0x2a0 [ 109.494985][ T2997] filename_lookup+0x147/0x340 [ 109.499769][ T2997] do_readlinkat+0x7d/0x320 [ 109.504295][ T2997] __x64_sys_readlink+0x47/0x60 [ 109.509169][ T2997] x64_sys_call+0x2cf3/0x2fb0 [ 109.513862][ T2997] do_syscall_64+0xd2/0x200 [ 109.518386][ T2997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.524292][ T2997] [ 109.526624][ T2997] value changed: 0x00300008 -> 0x00004008 [ 109.532358][ T2997] [ 109.534689][ T2997] Reported by Kernel Concurrency Sanitizer on: [ 109.540855][ T2997] CPU: 0 UID: 0 PID: 2997 Comm: udevd Tainted: G W 6.15.0-syzkaller-13659-g5b032cac6225 #0 PREEMPT(voluntary) [ 109.554076][ T2997] Tainted: [W]=WARN [ 109.557893][ T2997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.567964][ T2997] ================================================================== [ 109.605955][T11535] loop2: detected capacity change from 0 to 512 [ 109.612932][T11535] EXT4-fs: Ignoring removed orlov option [ 109.618669][T11535] EXT4-fs: Ignoring removed oldalloc option [ 109.635697][T11535] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 109.658518][T11535] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.3886: Parent and EA inode have the same ino 15 [ 109.672417][T11535] EXT4-fs (loop2): 1 orphan inode deleted [ 109.678679][T11535] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.708583][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.