last executing test programs: 1.33704422s ago: executing program 1 (id=4133): unshare(0x62040200) 894.20478ms ago: executing program 1 (id=4154): io_uring_register$IORING_REGISTER_BUFFERS2(0xffffffffffffffff, 0xf, 0x0, 0x0) 844.920551ms ago: executing program 3 (id=4156): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x32}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 793.160642ms ago: executing program 1 (id=4159): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x180048a, &(0x7f0000000100)={[{@jqfmt_vfsold}, {@usrjquota, 0x22}, {@errors_continue}, {@noload}, {@commit={'commit', 0x3d, 0x82f7}}, {@usrjquota, 0x22}, {@errors_continue}, {@noinit_itable}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7}}]}, 0x1, 0x456, &(0x7f0000000d80)="$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") 782.047552ms ago: executing program 3 (id=4161): syz_clone3(&(0x7f0000000240)={0x14000, 0x0, 0x0, 0x0, {}, &(0x7f0000000140), 0x0, 0x0, 0x0}, 0x58) 688.245835ms ago: executing program 0 (id=4165): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000061185c000000000095"], &(0x7f0000001880)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 687.865165ms ago: executing program 3 (id=4167): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) 604.393556ms ago: executing program 0 (id=4170): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x1b, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180a00008000000000000000000000009500"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x37, 0xffffffffffffffff, 0x41100, 0xb}, 0x94) 598.294326ms ago: executing program 3 (id=4171): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xa0}, @exit={0x95, 0x0, 0x700}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 573.287057ms ago: executing program 1 (id=4172): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) 554.609367ms ago: executing program 0 (id=4174): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf20000000000000070000000f0000002d030100000000009500ffb1000000006926000000000000bf67200000000000150002000fff5d004507000010000000d60600000ee60000bf0500000000000073700000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f900bd030100000000009500000000000000050000000000000095000000000000001c15a3ce747c693a74b62fd0758b15f09429c043a7bc4b29d2dc480dd7a0d981422b32d93bad720100010000000000b39d0af449deaa27ea949e8f9000d885dfea27834aa733ac04060630e78a30fc835e29eb532ba8546fc020c196738b5f32b09f95f5d5b196b9ffc02f952ac53e817671d1000000008ba8583aa4c77097f1c75df9bdd8288fd2f8743924cd6dd4ed457183edc74ca79c79a3da0cea39dbacd0e4b608cece26817f0f53dde0d43388e8f92d0bfdd4378ba04a708aa2685c735f840e055a163e38a276b7fd16492587edaec8bc43f312c7ddfa59a53c9e772832f527c0ae9afcf582413f6f8c442ce39039a64965facb4340c6d60e36f57dbe1664decf85b7cae19a1d0d7bce02902284aa9041366eed09c3baafb2a4c14a373f8ffdfe107d401b7b93866f8aadff4df0f226f411d43d579541275f0bacd2dc24faf2d4d992d9f8031a422f2a30cf35e9d00644acc1ff67478128096b93447312cc93c738b6a83a2e83225af295e0776d0335ff913ac9096ee1e119a06a38fcd918a18f4c01f60692a1684c55086bec71e819f8b345a5f80d3e5bc7e6854e2ea7a035b975b96e9459382fafc5f6fd106fbbd3b014b5a546f523afd9c9bed9212d7bb745123259e8f46b413e633db1668ad038725e3e01bd6707aee08b267dcd54b961c4d56b608d903ae06cc23eb1d79b3384512f2c424739aba4297063005376b6b900f3cc95416835151fb61f08dfb4ad3732fc0f5a05339608b003a80cce6b032f13b5f2890ec29130022ff6fa874ce885e91c8e4df772286210e5aca1a64dfb12f0a2c1e992aae6afb3514afd648230650e532e8ec540a25b65657a7259922602ffdd33d8a4b0f864db09907c7b8e97abb824c1f3167cff61e96682f37f37b156833d729d7369af37345fb97f3ac3e9c01328a3d7f36ae6d48c94bcf630fe72f98bd0454203a5cbe34ab7df76e54ec26942835ca6b9e0db2b24d19de496bf22d5cac91b6deb25b5622ddd7bddad97d4850735df6fff37098b06d660e5d73efdce87be427bc79e67ad31d7768d65f811ed84f29db15b8456dc951dcb8be1da330fd0c1371dbbfcedaff556d8556d4c14b570770000000000002873d12acc37e8a732c6eed47d70c6c22c8226ae8d4144fac10d2ca22673cbe55ee11b68bf18f4811cf943b9a7f30f07be34ae41b90d2b120800c12000966d63ee0f75e73c0ae0cd660cc27583f3a7c81f652948c92569f0ca58d4c42e91000000000000000000000000d8e5c9a920c1418f62bf914bcac98ad06c42b86346d4cc4658abfdf3475a579337d1cf5529a14b64f14c478c0e390628c4702c1daf07d681e412c91484a6bc790ecdb597a461d9ac4d69a005f3fdf015ed22c027c0e0181631a9f6d56361187e2076a14caf88c82a37248ff7b26d20a1ff7c1f1a31fe2200000000000000000000000000bd956ca60ffc879599b3f4afd3c7cf088e922c27b263097d9707a1816718270841ef403db193cb96e7081d823097a81e68433a6b3196a69d665c7e7540f2284d20c338356e0233e7f7cd0adc8dc0565238d7d5585149b44299d2ec73117f19432bd89eadb2b49b1a683bca227ab3ea71bb14fe8bfd4e86fc894dda4b722d095dd7b5d52758ad1da5fdb600"/1367], &(0x7f0000000100)='GPL\x00', 0x9}, 0x48) 522.629968ms ago: executing program 3 (id=4175): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1818e58, &(0x7f00000003c0), 0x2a, 0x63f, &(0x7f0000000d80)="$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") 488.132059ms ago: executing program 4 (id=4176): mount$cgroup(0x0, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000005c0), 0x0, &(0x7f0000000400)={[{@noprefix}]}) 487.738139ms ago: executing program 1 (id=4177): syz_clone3(&(0x7f0000001e80)={0x1e6102400, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, 0x0}, 0x4e) 370.106832ms ago: executing program 4 (id=4179): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009112db000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 307.368173ms ago: executing program 2 (id=4181): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x39}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) 292.585424ms ago: executing program 0 (id=4182): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@fallback, 0xffffffffffffffff, 0x18}, 0x20) 287.030804ms ago: executing program 2 (id=4183): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x3, &(0x7f0000000440)=[{0x4d, 0x0, 0x1, 0xfffffffc}, {0x4, 0x4, 0x9}, {0x16, 0xff, 0x0, 0x7fff0000}]}) 227.906945ms ago: executing program 4 (id=4184): listns(&(0x7f0000000b80)={0x20, 0x0, 0x0, 0x2000000}, 0x0, 0xf4240, 0x0) 212.479675ms ago: executing program 1 (id=4185): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000dc0)='./file0\x00', 0x200010, &(0x7f0000000b80), 0x1, 0x472, &(0x7f0000000500)="$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") 212.060095ms ago: executing program 2 (id=4186): syz_emit_ethernet(0xd8, &(0x7f0000000580)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "922d96", 0xa2, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @local}, @mcast2, {[], @time_exceed={0x3, 0x1, 0x0, 0x8, '\x00', {0x9, 0x6, "e183fd", 0x4, 0x2b, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, [@srh={0x3a, 0x6, 0x4, 0x1, 0x0, 0x8, 0x420, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}], "0aa18c6ef405c29ba2b3d19392e2c18c2cfd1d7810b030091ff40c5c5801c42680e25465316c11af2003253c2379b0679008dc0a1f7a102aefd8dd1577bde0613899921d30c103e5fece0ee61e3838e4f9be03b2e66cfb33458a"}}}}}}}, 0x0) 193.520036ms ago: executing program 2 (id=4187): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x4, &(0x7f0000001280)=ANY=[@ANYBLOB="18000000010000000000000000000000711870000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 140.310816ms ago: executing program 0 (id=4188): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000630000ff000000009500680000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x62}, 0x21) 140.228387ms ago: executing program 4 (id=4189): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="dbaa00004100000071101a000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x67, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa029}, 0x94) 107.995458ms ago: executing program 2 (id=4190): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xc, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x4, 0x2, 0x1, 0xbf}], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc}, 0x94) 100.527068ms ago: executing program 4 (id=4191): syz_clone3(&(0x7f0000000080)={0x20901400, &(0x7f0000000000), 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0x58) 86.144518ms ago: executing program 0 (id=4192): mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0) 83.290078ms ago: executing program 3 (id=4193): kexec_load(0xd0ffbf, 0x2, &(0x7f00000002c0)=[{0x0, 0x0, 0xbfffd000, 0x10000}, {0x0, 0x0, 0x3e0000}], 0x0) 64.958418ms ago: executing program 2 (id=4194): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x6, 0x5, &(0x7f0000000040)=@framed={{0x56, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 0s ago: executing program 4 (id=4195): syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f00000000c0), 0x2, 0xbcf, &(0x7f0000000c00)="$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") kernel console output (not intermixed with test programs): esystem error report for type 5 error -117 [ 93.710638][ T7815] set_capacity_and_notify: 12 callbacks suppressed [ 93.710655][ T7815] loop2: detected capacity change from 0 to 512 [ 93.754351][ T7815] EXT4-fs: inline encryption not supported [ 93.784370][ T7815] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 93.816368][ T7815] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.830675][ T7823] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 93.830675][ T7823] Ue[%#s' [ 93.840914][ T7815] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 93.870350][ T7825] 9p: Unknown Cache mode or invalid value l [ 93.967514][ T7837] loop2: detected capacity change from 0 to 512 [ 93.976146][ T7835] loop3: detected capacity change from 0 to 512 [ 93.997100][ T7837] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 94.008156][ T7835] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 94.026634][ T7835] EXT4-fs (loop3): group descriptors corrupted! [ 94.031003][ T7837] EXT4-fs (loop2): invalid journal inode [ 94.060621][ T7837] EXT4-fs (loop2): can't get journal size [ 94.078099][ T7837] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.2083: blocks 4-4 from inode overlap system zone [ 94.123371][ T7837] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 94.125134][ T7837] EXT4-fs (loop2): failed to initialize system zone (-117) [ 94.134277][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 94.134306][ C1] EXT4-fs (loop2): initial error at time 1784827701: ext4_protect_reserved_inode:182: inode 2 [ 94.134345][ C1] EXT4-fs (loop2): last error at time 1784827701: ext4_protect_reserved_inode:182: inode 2 [ 94.169198][ T7837] EXT4-fs (loop2): mount failed [ 94.239924][ T7860] loop4: detected capacity change from 0 to 512 [ 94.269461][ T7860] EXT4-fs warning (device loop4): dx_probe:801: inode #2: comm syz.4.2085: Unrecognised inode hash code 255 [ 94.291241][ T7860] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.2085: Corrupt directory, running e2fsck is recommended [ 94.334508][ T7860] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 94.371188][ T7860] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.2085: corrupted in-inode xattr: e_name out of bounds [ 94.407720][ T7860] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.410520][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 94.426488][ C0] EXT4-fs (loop4): initial error at time 1784827701: ext4_iget_extra_inode:5180: inode 15 [ 94.436490][ C0] EXT4-fs (loop4): last error at time 1784827701: ext4_iget_extra_inode:5180: inode 15 [ 94.447818][ T7860] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.2085: couldn't read orphan inode 15 (err -117) [ 94.469814][ T7860] loop4: lost filesystem error report for type 5 error -117 [ 94.678421][ T7907] loop3: detected capacity change from 0 to 512 [ 94.712377][ T7907] EXT4-fs: Invalid want_extra_isize 9 [ 94.818636][ T7915] loop2: detected capacity change from 0 to 2048 [ 94.855053][ T7923] loop3: detected capacity change from 0 to 512 [ 94.891059][ T7927] loop0: detected capacity change from 0 to 512 [ 94.905930][ T7923] EXT4-fs warning (device loop3): dx_probe:801: inode #2: comm syz.3.2114: Unrecognised inode hash code 255 [ 94.922583][ T7923] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2114: Corrupt directory, running e2fsck is recommended [ 94.938342][ T7923] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 94.948787][ T7927] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #15: comm syz.0.2117: corrupted inode contents [ 94.961931][ T7923] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.2114: corrupted in-inode xattr: e_name out of bounds [ 94.986695][ T7915] loop2: unable to read partition table [ 94.998969][ T7915] loop2: partition table beyond EOD, truncated [ 95.016253][ T7927] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 95.016366][ T7923] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 95.025843][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 95.025871][ C1] EXT4-fs (loop0): initial error at time 1784827701: ext4_do_update_inode:5742: inode 15 [ 95.025911][ C1] EXT4-fs (loop0): last error at time 1784827701: ext4_do_update_inode:5742: inode 15 [ 95.031326][ T7927] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 95.037018][ T7915] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 95.041591][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 95.041619][ C1] EXT4-fs (loop3): initial error at time 1784827701: ext4_iget_extra_inode:5180: inode 15 [ 95.041660][ C1] EXT4-fs (loop3): last error at time 1784827701: ext4_iget_extra_inode:5180: inode 15 [ 95.062710][ T7923] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2114: couldn't read orphan inode 15 (err -117) [ 95.071726][ T7927] loop0: lost filesystem error report for type 5 error -117 [ 95.118509][ T7923] loop3: lost filesystem error report for type 5 error -117 [ 95.127558][ T7927] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #15: comm syz.0.2117: corrupted inode contents [ 95.169250][ T7927] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 95.169529][ T7927] EXT4-fs error (device loop0): ext4_evict_inode:315: inode #15: comm syz.0.2117: mark_inode_dirty error [ 95.205116][ T7927] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 95.206389][ T7927] EXT4-fs (loop0): 1 orphan inode deleted [ 95.500835][ T7962] loop1: detected capacity change from 0 to 4096 [ 95.522642][ T7962] EXT4-fs (loop1): #clusters per group too big: 32768 [ 95.837974][ T8006] loop4: detected capacity change from 0 to 512 [ 95.853311][ T8006] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 95.873296][ T8006] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2156: bg 0: block 4: invalid block bitmap [ 95.895527][ T8006] EXT4-fs (loop4): Remounting filesystem read-only [ 95.902334][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 95.902354][ C0] EXT4-fs (loop4): initial error at time 1784827702: ext4_validate_block_bitmap:432 [ 95.902377][ C0] EXT4-fs (loop4): last error at time 1784827702: ext4_validate_block_bitmap:432 [ 95.929456][ T8006] EXT4-fs (loop4): 1 truncate cleaned up [ 96.007244][ T8023] tmpfs: Bad value for 'size' [ 96.030963][ T8026] tmpfs: Bad value for 'size' [ 96.205045][ T8048] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 96.215660][ T8048] isofs_fill_super: root inode is not a directory. Corrupted media? [ 96.299927][ T8057] FAT-fs (loop1): bogus logical sector size 0 [ 96.314905][ T8057] FAT-fs (loop1): Can't find a valid FAT filesystem [ 96.407159][ T8067] tmpfs: Bad value for 'mpol' [ 96.498677][ T8075] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.527980][ T8075] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 96.549769][ T8075] EXT4-fs (loop1): orphan cleanup on readonly fs [ 96.560746][ T8075] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.2190: Freeing blocks not in datazone - block = 0, count = 4096 [ 96.575622][ T8075] EXT4-fs (loop1): Remounting filesystem read-only [ 96.582381][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 96.582407][ C0] EXT4-fs (loop1): initial error at time 1784827703: ext4_free_blocks:6718 [ 96.582442][ C0] EXT4-fs (loop1): last error at time 1784827703: ext4_free_blocks:6718 [ 96.607583][ T8075] EXT4-fs (loop1): 1 orphan inode deleted [ 96.629354][ T8086] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 96.655670][ T8086] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 96.789848][ T8108] EXT4-fs: Ignoring removed oldalloc option [ 96.796075][ T8108] EXT4-fs: Ignoring removed i_version option [ 96.854032][ T8108] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.871942][ T8118] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.895498][ T8118] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 96.930078][ T8118] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.939545][ T8118] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.2211: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 96.960701][ T8118] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.965017][ T8118] EXT4-fs error (device loop3): ext4_quota_enable:7235: comm syz.3.2211: Bad quota inode: 3, type: 0 [ 96.974218][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 96.974246][ C1] EXT4-fs (loop3): initial error at time 1784827703: ext4_ext_check_inode:521: inode 3 [ 96.974301][ C1] EXT4-fs (loop3): last error at time 1784827703: ext4_ext_check_inode:521: inode 3 [ 97.127775][ T8118] fserror_report: 2 callbacks suppressed [ 97.127791][ T8118] loop3: lost filesystem error report for type 5 error -117 [ 97.133954][ T8118] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 97.177548][ T8118] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 97.278577][ T8157] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 97.292603][ T8152] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 97.309139][ T8157] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 97.340658][ T8152] isofs_fill_super: get root inode failed [ 97.566142][ T8194] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 97.644155][ T8194] FAT-fs (loop2): bogus number of FAT sectors [ 97.665078][ T8194] FAT-fs (loop2): Can't find a valid FAT filesystem [ 97.779228][ T8212] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 97.822223][ T8212] EXT4-fs error (device loop2): xattr_find_entry:337: inode #15: comm syz.2.2257: corrupted xattr entries [ 97.842036][ T8212] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.842348][ T8212] EXT4-fs (loop2): 1 orphan inode deleted [ 97.851583][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 97.851611][ C0] EXT4-fs (loop2): initial error at time 1784827704: xattr_find_entry:337: inode 15 [ 97.851650][ C0] EXT4-fs (loop2): last error at time 1784827704: xattr_find_entry:337: inode 15 [ 97.911904][ T28] audit: type=1326 audit(1784827704.838:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8225 comm="syz.1.2263" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f671199de99 code=0x0 [ 97.947231][ T8224] EXT4-fs (loop4): 1 truncate cleaned up [ 98.037653][ T8237] cgroup: noprefix used incorrectly [ 98.104598][ T8241] EXT4-fs: inline encryption not supported [ 98.117668][ T8241] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.147560][ T8239] FAT-fs (loop0): IO charset cp857 not found [ 98.196825][ T8241] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.2271: lblock 2 mapped to illegal pblock 2 (length 1) [ 98.221042][ T8241] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 98.227016][ T8241] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 98.236187][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 98.236232][ C1] EXT4-fs (loop4): initial error at time 1784827705: ext4_map_blocks:791: inode 3: block 2 [ 98.236277][ C1] EXT4-fs (loop4): last error at time 1784827705: ext4_map_blocks:791: inode 3: block 2 [ 98.296067][ T8241] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.2271: Invalid inode table block 1 in block_group 0 [ 98.323947][ T8241] loop4: lost filesystem error report for type 5 error -117 [ 98.354426][ T8265] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 98.417116][ T8241] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 98.441258][ T8271] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.455749][ T8241] loop4: lost filesystem error report for type 5 error -117 [ 98.457430][ T8241] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.2271: mark_inode_dirty error [ 98.490255][ T8271] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 98.498982][ T8271] EXT4-fs (loop3): orphan cleanup on readonly fs [ 98.504133][ T8241] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 98.506968][ T8271] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.2284: Freeing blocks not in datazone - block = 0, count = 4096 [ 98.524236][ T8269] EXT4-fs: inline encryption not supported [ 98.536763][ T8271] loop3: lost filesystem error report for type 5 error -117 [ 98.536943][ T8241] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.2271: Failed to acquire dquot type 0 [ 98.537919][ T8271] EXT4-fs (loop3): Remounting filesystem read-only [ 98.544337][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 98.544356][ C1] EXT4-fs (loop3): initial error at time 1784827705: ext4_free_blocks:6718 [ 98.544394][ C1] EXT4-fs (loop3): last error at time 1784827705: ext4_free_blocks:6718 [ 98.554856][ T8241] loop4: lost filesystem error report for type 5 error -117 [ 98.559978][ T8275] EXT4-fs: inline encryption not supported [ 98.563305][ T8271] EXT4-fs (loop3): 1 orphan inode deleted [ 98.597931][ T8241] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 98.619604][ T8241] loop4: lost filesystem error report for type 5 error -117 [ 98.620907][ T8241] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.2271: mark_inode_dirty error [ 98.628397][ T8269] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 98.655613][ T8275] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 98.671940][ T8241] fserror_report: 1 callbacks suppressed [ 98.672025][ T8241] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 98.678672][ T8275] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.691827][ T8241] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 98.700437][ T8269] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=84ec118, mo2=0003] [ 98.718325][ T8241] EXT4-fs (loop4): 1 orphan inode deleted [ 98.725418][ T8269] EXT4-fs error (device loop1): ext4_quota_enable:7232: comm syz.1.2283: inode #4096: comm syz.1.2283: iget: illegal inode # [ 98.738813][ T361] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 98.739196][ T8269] loop1: lost filesystem error report for type 5 error -117 [ 98.760511][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 98.767649][ T8278] loop2: p2 < > p3 < p5 > p4 [ 98.769220][ C1] EXT4-fs (loop1): initial error at time 1784827705: ext4_quota_enable:7232 [ 98.778142][ T8275] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 98.780550][ C1] [ 98.780581][ C1] EXT4-fs (loop1): last error at time 1784827705: ext4_quota_enable:7232 [ 98.791307][ T8269] EXT4-fs error (device loop1): ext4_quota_enable:7235: comm syz.1.2283: Bad quota inode: 4096, type: 2 [ 98.804582][ C1] [ 98.834924][ T361] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 98.843791][ T8278] loop2: partition table partially beyond EOD, truncated [ 98.851036][ T361] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:6: Failed to release dquot type 0 [ 98.861618][ T8278] loop2: p2 start 4278190080 is beyond EOD, truncated [ 98.863466][ T8269] loop1: lost filesystem error report for type 5 error -117 [ 98.871939][ T8275] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2287: bg 0: block 248: padding at end of block bitmap is not set [ 98.884787][ T8269] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=4096). Please run e2fsck to fix. [ 98.894487][ T8275] loop0: lost filesystem error report for type 5 error -117 [ 98.910616][ T8278] loop2: p4 size 8192 extends beyond EOD, [ 98.911865][ T8275] Quota error (device loop0): write_blk: dquota write failed [ 98.923879][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 98.923906][ C0] EXT4-fs (loop0): last error at time 1784827705: ext4_validate_block_bitmap:441 [ 98.935919][ T8278] truncated [ 98.938508][ T8275] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 98.962829][ T8275] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.2287: Failed to acquire dquot type 1 [ 98.963602][ T8269] EXT4-fs (loop1): mount failed [ 98.975843][ T8275] loop0: lost filesystem error report for type 5 error -28 [ 98.979800][ T8278] loop2: p5 size 8192 extends beyond EOD, [ 98.995037][ T3303] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 99.027877][ T8275] EXT4-fs (loop0): 1 truncate cleaned up [ 99.033729][ T8278] truncated [ 99.050837][ T3303] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 99.086350][ T3303] EXT4-fs error (device loop4): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 99.126062][ T3303] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 99.363775][ T8321] set_capacity_and_notify: 22 callbacks suppressed [ 99.363797][ T8321] loop2: detected capacity change from 0 to 164 [ 99.473766][ T8334] loop0: detected capacity change from 0 to 128 [ 99.558970][ T8346] loop0: detected capacity change from 0 to 1024 [ 99.587256][ T8346] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 99.624419][ T8346] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 99.638602][ T8357] tmpfs: Bad value for 'nr_inodes' [ 99.660421][ T8346] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 99.718603][ T8346] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.2321: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 99.763157][ T8346] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 99.763347][ T8346] EXT4-fs (loop0): no journal found [ 99.772473][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 99.772491][ C1] EXT4-fs (loop0): initial error at time 1784827706: ext4_ext_check_inode:521: inode 3 [ 99.772543][ C1] EXT4-fs (loop0): last error at time 1784827706: ext4_ext_check_inode:521: inode 3 [ 99.831215][ T8367] loop1: detected capacity change from 0 to 1024 [ 99.839503][ T8346] EXT4-fs (loop0): can't get journal size [ 99.852318][ T8359] loop3: detected capacity change from 0 to 8192 [ 99.855709][ T8346] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.2321: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 99.885978][ T8346] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 99.892144][ T8346] EXT4-fs (loop0): failed to initialize system zone (-117) [ 99.897857][ T8370] loop4: detected capacity change from 0 to 512 [ 99.920245][ T8346] EXT4-fs (loop0): mount failed [ 99.931341][ T8359] loop3: p1 p2 p4[DM] [ 99.938339][ T8370] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 99.965967][ T8359] loop3: p1 size 67898881 extends beyond EOD, truncated [ 99.973963][ T8370] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 99.984645][ T8370] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.2332: Corrupt directory, running e2fsck is recommended [ 100.030584][ T8370] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 100.038997][ T8370] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.2332: corrupted in-inode xattr: invalid ea_ino [ 100.042251][ T8359] loop3: p4 size 262144 extends beyond EOD, [ 100.053040][ T8370] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.059858][ T8359] truncated [ 100.070813][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 100.070835][ C1] EXT4-fs (loop4): initial error at time 1784827706: ext4_iget_extra_inode:5180: inode 15 [ 100.070865][ C1] EXT4-fs (loop4): last error at time 1784827706: ext4_iget_extra_inode:5180: inode 15 [ 100.109124][ T28] audit: type=1400 audit(1784827707.028:269): avc: denied { create } for pid=8373 comm="syz.1.2333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 100.121742][ T8370] EXT4-fs (loop4): Remounting filesystem read-only [ 100.367650][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 100.369869][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 100.378440][ T8398] loop3: detected capacity change from 0 to 1024 [ 100.387012][ T8398] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 100.392761][ T4882] udevd[4882]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 100.421066][ T8396] loop4: detected capacity change from 0 to 1024 [ 100.427804][ T8398] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 100.445895][ T8403] loop0: detected capacity change from 0 to 512 [ 100.451050][ T8396] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 100.471078][ T8398] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.502096][ T8403] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 100.510974][ T8396] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 100.521651][ T8398] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 100.527168][ T8396] JBD2: no valid journal superblock found [ 100.536549][ T8396] EXT4-fs (loop4): Could not load journal inode [ 100.552296][ T8398] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 100.552296][ T8398] [ 100.564182][ T8398] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 100.577779][ T8403] EXT4-fs (loop0): 1 truncate cleaned up [ 100.662248][ T8417] loop1: detected capacity change from 0 to 164 [ 100.871060][ T8442] ISOFS: unable to read i-node block [ 100.887287][ T8442] isofs_fill_super: get root inode failed [ 101.038814][ T8467] SELinux: security_context_str_to_sid () failed with errno=-22 [ 101.075674][ T8469] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #11: comm syz.3.2379: unexpected EA_INODE flag [ 101.090859][ T8472] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 101.101092][ T8461] EXT4-fs (loop1): Unsupported encryption level 255 [ 101.119678][ T8469] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 101.120073][ T8475] rock: directory entry would overflow storage [ 101.130529][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 101.139950][ T8472] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2380: Invalid block bitmap block 0 in block_group 0 [ 101.142020][ C1] EXT4-fs (loop3): initial error at time 1784827708: ext4_orphan_get:1399: inode 11 [ 101.142061][ C1] EXT4-fs (loop3): last error at time 1784827708: ext4_orphan_get:1399: inode 11 [ 101.154385][ T8475] rock: sig=0x5245, size=8, remaining=5 [ 101.156815][ T8469] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2379: couldn't read orphan inode 11 (err -117) [ 101.165074][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 101.165094][ C0] EXT4-fs (loop0): initial error at time 1784827708: ext4_read_block_bitmap_nowait:483 [ 101.165226][ C0] EXT4-fs (loop0): last error at time 1784827708: ext4_read_block_bitmap_nowait:483 [ 101.181235][ T8472] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 101.333550][ T8472] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.2380: attempt to clear invalid blocks 983261 len 1 [ 101.354340][ T28] audit: type=1326 audit(1784827708.278:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8482 comm="syz.3.2385" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f022227de99 code=0x0 [ 101.379372][ T8472] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 101.383960][ T8472] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.2380: Invalid inode table block 0 in block_group 0 [ 101.448604][ T8472] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 101.453012][ T28] audit: type=1400 audit(1784827708.358:271): avc: denied { create } for pid=8488 comm="syz.2.2388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 101.489686][ T8493] IPv6: addrconf: prefix option has invalid lifetime [ 101.498680][ T8472] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 101.517675][ T28] audit: type=1400 audit(1784827708.438:272): avc: denied { read } for pid=8494 comm="syz.3.2392" 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 [ 101.544746][ T8472] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.2380: Invalid inode table block 0 in block_group 0 [ 101.560783][ T8472] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 101.581203][ T8472] EXT4-fs error (device loop0): ext4_truncate:4691: inode #11: comm syz.0.2380: mark_inode_dirty error [ 101.614365][ T8472] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 101.614668][ T8472] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 101.639328][ T8492] Alternate GPT is invalid, using primary GPT. [ 101.644760][ T8505] cgroup: Unknown subsys name 'cpuset' [ 101.652446][ T8472] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.2380: Invalid inode table block 0 in block_group 0 [ 101.653673][ T8492] loop1: p1 p2 p3 [ 101.678231][ T8472] EXT4-fs (loop0): 1 truncate cleaned up [ 101.714111][ T8492] loop1: partition table partially beyond EOD, truncated [ 101.793961][ T8517] tmpfs: Bad value for 'mpol' [ 101.829278][ T8517] Process accounting resumed [ 101.844783][ T8524] IPv6: addrconf: prefix option has invalid lifetime [ 101.961778][ T8534] ext4 filesystem being mounted at /452/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.093644][ T8550] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 102.119188][ T8546] EXT4-fs: inline encryption not supported [ 102.141969][ T8550] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 102.142467][ T8546] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 102.170662][ T8546] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=84ec118, mo2=0003] [ 102.179236][ T8546] EXT4-fs error (device loop2): ext4_quota_enable:7232: comm syz.2.2416: inode #4096: comm syz.2.2416: iget: illegal inode # [ 102.195708][ T8546] fserror_report: 12 callbacks suppressed [ 102.195729][ T8546] loop2: lost filesystem error report for type 5 error -117 [ 102.201862][ T8546] EXT4-fs error (device loop2): ext4_quota_enable:7235: comm syz.2.2416: Bad quota inode: 4096, type: 2 [ 102.220487][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 102.220530][ C0] EXT4-fs (loop2): initial error at time 1784827709: ext4_quota_enable:7232 [ 102.220560][ C0] EXT4-fs (loop2): last error at time 1784827709: ext4_quota_enable:7232 [ 102.244549][ T8546] loop2: lost filesystem error report for type 5 error -117 [ 102.244707][ T8546] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=4096). Please run e2fsck to fix. [ 102.267447][ T8546] EXT4-fs (loop2): mount failed [ 102.545266][ T8591] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 102.644464][ T8600] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 102.700601][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 102.707137][ C1] EXT4-fs (loop3): initial error at time 1784827709: ext4_mb_generate_buddy:1317 [ 102.716518][ C1] EXT4-fs (loop3): last error at time 1784827709: ext4_mb_generate_buddy:1317 [ 102.729793][ T8612] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 102.730442][ T8600] EXT4-fs (loop3): Remounting filesystem read-only [ 102.742943][ T8612] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 11: block 198:freeing already freed block (bit 197); block bitmap corrupt. [ 102.761436][ T8612] EXT4-fs (loop2): Remounting filesystem read-only [ 102.769982][ T8612] EXT4-fs (loop2): 1 truncate cleaned up [ 102.775942][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 102.775983][ C1] EXT4-fs (loop2): initial error at time 1784827709: mb_free_blocks:2049: inode 11: block 198 [ 102.776043][ C1] EXT4-fs (loop2): last error at time 1784827709: mb_free_blocks:2049: inode 11: block 198 [ 102.819989][ T8600] EXT4-fs (loop3): 1 truncate cleaned up [ 102.832384][ T8617] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 102.832591][ T8615] EXT4-fs warning (device loop1): read_mmp_block:110: Error -74 while reading MMP block 17 [ 102.844893][ T8617] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #17: comm syz.0.2450: corrupted in-inode xattr: invalid ea_ino [ 102.866111][ T8617] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 102.870628][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 102.879220][ T8617] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2450: couldn't read orphan inode 17 (err -117) [ 102.879880][ C1] EXT4-fs (loop0): initial error at time 1784827709: ext4_iget_extra_inode:5180: inode 17 [ 102.908335][ C1] EXT4-fs (loop0): last error at time 1784827709: ext4_iget_extra_inode:5180: inode 17 [ 102.939544][ T8617] loop0: lost filesystem error report for type 5 error -117 [ 102.981183][ T8623] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 103.018202][ T8623] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 103.033694][ T8623] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.2453: bad orphan inode 4 [ 103.049676][ T8623] loop1: lost filesystem error report for type 5 error -117 [ 103.049952][ T8623] EXT4-fs (loop1): 1 orphan inode deleted [ 103.057532][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 103.057560][ C0] EXT4-fs (loop1): initial error at time 1784827709: ext4_orphan_get:1425 [ 103.057580][ C0] EXT4-fs (loop1): last error at time 1784827709: ext4_orphan_get:1425 [ 103.374953][ T8673] tmpfs: Bad value for 'mpol' [ 103.673562][ T8715] FAT-fs (loop3): bogus number of FAT sectors [ 103.690882][ T8715] FAT-fs (loop3): Can't find a valid FAT filesystem [ 103.897213][ T8741] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.981569][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 103.981589][ T28] audit: type=1400 audit(1784827710.903:284): avc: denied { sqpoll } for pid=8746 comm="syz.3.2514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 104.041869][ T8751] EXT4-fs: Ignoring removed nomblk_io_submit option [ 104.078716][ T8755] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.096598][ T8751] EXT4-fs: Ignoring removed nobh option [ 104.102907][ T8755] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 104.124529][ T8751] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 104.131170][ T8755] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 104.170010][ T8755] EXT4-fs (loop1): invalid journal inode [ 104.327621][ T8766] loop3: p1 < > p3 [ 104.342644][ T8766] loop3: p3 size 134217728 extends beyond EOD, truncated [ 104.483351][ T8785] set_capacity_and_notify: 21 callbacks suppressed [ 104.483367][ T8785] loop1: detected capacity change from 0 to 512 [ 104.541848][ T8785] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 104.568251][ T8785] System zones: 0-2, 18-18, 34-34 [ 104.582912][ T8785] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2533: bg 0: block 248: padding at end of block bitmap is not set [ 104.608662][ T28] audit: type=1400 audit(1784827711.533:285): avc: denied { create } for pid=8798 comm="syz.3.2538" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 104.611467][ T8785] loop1: lost filesystem error report for type 5 error -117 [ 104.632514][ T8785] Quota error (device loop1): write_blk: dquota write failed [ 104.647952][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 104.647979][ C0] EXT4-fs (loop1): last error at time 1784827711: ext4_validate_block_bitmap:441 [ 104.663857][ T8785] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 104.673856][ T8785] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.2533: Failed to acquire dquot type 1 [ 104.685292][ T8785] loop1: lost filesystem error report for type 5 error -117 [ 104.694520][ T8785] EXT4-fs (loop1): 1 truncate cleaned up [ 104.703374][ T8785] EXT4-fs mount: 52 callbacks suppressed [ 104.703407][ T8785] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.724080][ T8785] ext4 filesystem being mounted at /525/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.791326][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.829501][ T8811] loop0: detected capacity change from 0 to 512 [ 104.858089][ T8815] tmpfs: Bad value for 'mpol' [ 104.897628][ T8811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 104.944545][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.970281][ T8826] loop3: detected capacity change from 0 to 164 [ 105.009099][ T8826] rock: directory entry would overflow storage [ 105.023387][ T8826] rock: sig=0x4543, size=28, remaining=18 [ 105.122795][ T8847] tmpfs: Bad value for 'nr_blocks' [ 105.166090][ T28] audit: type=1400 audit(1784827712.093:286): avc: denied { view } for pid=8850 comm="syz.0.2564" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 105.266389][ T8861] loop4: detected capacity change from 0 to 1024 [ 105.299524][ T8861] EXT4-fs: Ignoring removed orlov option [ 105.319524][ T8861] journal_path: Non-blockdev passed as './file0' [ 105.347125][ T8861] EXT4-fs: error: could not find journal device path [ 105.614287][ T8909] loop4: detected capacity change from 0 to 512 [ 105.647428][ T8909] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 105.676257][ T28] audit: type=1400 audit(1784827712.603:287): avc: denied { mount } for pid=8915 comm="syz.1.2598" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 105.707940][ T8909] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #17: comm syz.4.2593: corrupted in-inode xattr: invalid ea_ino [ 105.730872][ T8909] loop4: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 105.731446][ T8909] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.2593: couldn't read orphan inode 17 (err -117) [ 105.752584][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 105.752620][ C0] EXT4-fs (loop4): initial error at time 1784827712: ext4_iget_extra_inode:5180: inode 17 [ 105.752661][ C0] EXT4-fs (loop4): last error at time 1784827712: ext4_iget_extra_inode:5180: inode 17 [ 105.756614][ T8921] cgroup2: Unknown parameter 'defcontextL' [ 105.761171][ T8909] loop4: lost filesystem error report for type 5 error -117 [ 105.785944][ T28] audit: type=1326 audit(1784827712.713:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8913 comm="syz.2.2596" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae6989de99 code=0x0 [ 105.821258][ T8909] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.852707][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.055949][ T8957] tmpfs: Bad value for 'mpol' [ 106.056140][ T28] audit: type=1400 audit(1784827712.983:289): avc: denied { mounton } for pid=8955 comm="syz.1.2615" path="/syzcgroup/unified/syz1" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 106.150772][ T8965] loop1: detected capacity change from 0 to 512 [ 106.177421][ T8965] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.199459][ T8965] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 106.214636][ T8965] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.2622: inode #15: comm syz.1.2622: iget: illegal inode # [ 106.239246][ T8965] loop1: lost filesystem error report for type 5 error -117 [ 106.241017][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 106.255403][ C1] EXT4-fs (loop1): initial error at time 1784827713: ext4_orphan_get:1399 [ 106.263997][ C1] EXT4-fs (loop1): last error at time 1784827713: ext4_orphan_get:1399 [ 106.282588][ T8965] EXT4-fs (loop1): Remounting filesystem read-only [ 106.290035][ T8965] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.327221][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.375489][ T28] audit: type=1400 audit(1784827713.303:290): avc: denied { module_request } for pid=8983 comm="syz.1.2629" kmod="net-pf-2-proto-0-type-4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 106.567398][ T28] audit: type=1400 audit(1784827713.493:291): avc: denied { wake_alarm } for pid=9010 comm="syz.3.2642" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 106.804956][ T9043] loop1: detected capacity change from 0 to 512 [ 106.829876][ T9043] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.829961][ T9017] loop0: detected capacity change from 0 to 8192 [ 106.868275][ T9043] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2657: bg 0: block 384: padding at end of block bitmap is not set [ 106.897463][ T9043] loop1: lost filesystem error report for type 5 error -117 [ 106.899847][ T9043] EXT4-fs (loop1): Remounting filesystem read-only [ 106.907692][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 106.907720][ C0] EXT4-fs (loop1): initial error at time 1784827713: ext4_validate_block_bitmap:441 [ 106.907751][ C0] EXT4-fs (loop1): last error at time 1784827713: ext4_validate_block_bitmap:441 [ 106.956516][ T9043] EXT4-fs (loop1): 1 truncate cleaned up [ 106.963127][ T9043] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.967674][ T9017] loop0: p1 < > p3 < p5 > p4 [ 107.009188][ T9055] loop2: detected capacity change from 0 to 164 [ 107.019025][ T9017] loop0: p4 size 33557760 extends beyond EOD, truncated [ 107.021275][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.046069][ T9017] loop0: p5 size 33557760 extends beyond EOD, truncated [ 107.122910][ T9065] loop2: detected capacity change from 0 to 512 [ 107.139756][ T9065] EXT4-fs: Ignoring removed orlov option [ 107.167283][ T9065] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 107.205664][ T9065] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #16: comm syz.2.2668: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 28(0), depth 0(0) [ 107.230678][ T9065] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 107.231137][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 107.247053][ C1] EXT4-fs (loop2): initial error at time 1784827714: ext4_ext_check_inode:521: inode 16 [ 107.256921][ C1] EXT4-fs (loop2): last error at time 1784827714: ext4_ext_check_inode:521: inode 16 [ 107.268162][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 107.271699][ T9065] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.2668: couldn't read orphan inode 16 (err -117) [ 107.296718][ T9065] loop2: lost filesystem error report for type 5 error -117 [ 107.296891][ T9065] EXT4-fs (loop2): 1 orphan inode deleted [ 107.314734][ T4882] udevd[4882]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 107.315918][ T9065] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.337211][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 107.354612][ T4876] udevd[4876]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 107.377056][ T9080] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535) [ 107.404910][ T9082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.429933][ T9082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.463161][ T9086] EXT4-fs: inline encryption not supported [ 107.475913][ T9086] EXT4-fs (loop3): orphan cleanup on readonly fs [ 107.485789][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.504634][ T9086] EXT4-fs (loop3): 1 truncate cleaned up [ 107.519998][ T9086] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.566619][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.594728][ T9095] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 107.605318][ T9091] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.2681: inode #0: comm syz.1.2681: iget: illegal inode # [ 107.626942][ T9091] loop1: lost filesystem error report for type 5 error -117 [ 107.628560][ T9091] EXT4-fs (loop1): get orphan inode failed [ 107.641259][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 107.647937][ T9095] EXT4-fs error (device loop3): ext4_init_orphan_info:618: comm syz.3.2682: orphan file block 0: bad magic [ 107.648520][ C1] EXT4-fs (loop1): initial error at time 1784827714: ext4_init_orphan_info:583 [ 107.669628][ C1] EXT4-fs (loop1): last error at time 1784827714: ext4_init_orphan_info:583 [ 107.679622][ T9095] loop3: lost filesystem error report for type 5 error -117 [ 107.680036][ T9091] EXT4-fs (loop1): mount failed [ 107.687702][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 107.687737][ C1] EXT4-fs (loop3): initial error at time 1784827714: ext4_init_orphan_info:618 [ 107.687769][ C1] EXT4-fs (loop3): last error at time 1784827714: ext4_init_orphan_info:618 [ 107.717840][ T9095] EXT4-fs (loop3): mount failed [ 107.883084][ T9105] loop2: p1 < > p3 p4 [ 107.891533][ T9105] loop2: p3 start 458752 is beyond EOD, truncated [ 107.906506][ T9105] loop2: p4 size 722688 extends beyond EOD, truncated [ 107.944225][ T2982] loop2: p1 < > p3 p4 [ 107.950721][ T2982] loop2: p3 start 458752 is beyond EOD, truncated [ 107.962493][ T2982] loop2: p4 size 722688 extends beyond EOD, truncated [ 108.016240][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 108.028649][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 108.107070][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 108.119468][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 108.245087][ T9107] loop1: p1 p3 < > [ 108.476771][ T9161] EXT4-fs (loop2): orphan cleanup on readonly fs [ 108.490618][ T9161] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.2714: bad orphan inode 15 [ 108.502061][ T9161] loop2: lost filesystem error report for type 5 error -117 [ 108.502228][ T9161] ext4_test_bit(bit=14, block=18) = 1 [ 108.515102][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 108.515141][ C0] EXT4-fs (loop2): initial error at time 1784827715: ext4_orphan_get:1425 [ 108.515162][ C0] EXT4-fs (loop2): last error at time 1784827715: ext4_orphan_get:1425 [ 108.528148][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 108.543314][ T9161] is_bad_inode(inode)=0 [ 108.552864][ T9161] NEXT_ORPHAN(inode)=1023 [ 108.556937][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 108.557438][ T9161] max_ino=32 [ 108.570448][ T9161] i_nlink=0 [ 108.574184][ T9161] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #15: comm syz.2.2714: corrupted xattr block 19: bad e_name length [ 108.588275][ T9161] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 108.588540][ T9161] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 108.615578][ T9161] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 ro without journal. Quota mode: none. [ 108.702744][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 109.023495][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 109.023522][ T28] audit: type=1326 audit(1784827715.953:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9215 comm="syz.3.2741" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f022227de99 code=0x0 [ 109.203118][ T9234] Option ''MO' to dns_resolver key: bad/missing value [ 109.273047][ T9244] tmpfs: Unknown parameter 'rootcontext|' [ 109.375225][ T9252] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 109.402687][ T9252] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 109.453119][ T9252] jbd2_journal_init_inode: Cannot locate journal superblock [ 109.503761][ T9252] EXT4-fs (loop0): Could not load journal inode [ 109.964311][ T9280] set_capacity_and_notify: 8 callbacks suppressed [ 109.964333][ T9280] loop2: detected capacity change from 0 to 32768 [ 110.163486][ T9326] IPv6: addrconf: prefix option has invalid lifetime [ 110.170413][ T9322] loop1: detected capacity change from 0 to 1024 [ 110.193302][ T9322] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 110.230558][ T9322] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 110.273854][ T9322] jbd2_journal_init_inode: Cannot locate journal superblock [ 110.286319][ T9322] EXT4-fs (loop1): Could not load journal inode [ 110.532562][ T28] audit: type=1400 audit(1784827717.462:295): avc: denied { create } for pid=9366 comm="syz.4.2816" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 110.625514][ T9356] loop3: detected capacity change from 0 to 8192 [ 110.647476][ T9374] loop4: detected capacity change from 0 to 1024 [ 110.673648][ T9374] EXT4-fs: inline encryption not supported [ 110.687491][ T9356] loop3: p1 < > p2 < > p3 p4 < > [ 110.692801][ T9356] loop3: partition table partially beyond EOD, truncated [ 110.713294][ T9356] loop3: p1 start 67108864 is beyond EOD, truncated [ 110.722392][ T9374] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.744849][ T9356] loop3: p3 start 100859904 is beyond EOD, truncated [ 110.749166][ T9374] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.2820: Freeing blocks not in datazone - block = 0, count = 4096 [ 110.756307][ T9382] loop0: detected capacity change from 0 to 164 [ 110.765711][ T9374] loop4: lost filesystem error report for type 5 error -117 [ 110.772540][ T9374] EXT4-fs (loop4): Remounting filesystem read-only [ 110.786469][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 110.786494][ C1] EXT4-fs (loop4): initial error at time 1784827717: ext4_free_blocks:6718 [ 110.786526][ C1] EXT4-fs (loop4): last error at time 1784827717: ext4_free_blocks:6718 [ 110.820836][ T9374] EXT4-fs (loop4): 1 orphan inode deleted [ 110.829787][ T9382] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 110.832439][ T361] EXT4-fs (loop4): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 110.855453][ T9388] loop2: detected capacity change from 0 to 256 [ 110.856894][ T9374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.874876][ T9388] FAT-fs (loop2): bogus logical sector size 128 [ 110.884171][ T9388] FAT-fs (loop2): Can't find a valid FAT filesystem [ 110.952679][ T361] Quota error (device loop4): write_blk: dquota write failed [ 110.984364][ T361] Quota error (device loop4): remove_free_dqentry: Can't write block (2) with free entries [ 110.996261][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.034526][ T361] EXT4-fs (loop4): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 111.069046][ T361] Quota error (device loop4): write_blk: dquota write failed [ 111.093379][ T361] Quota error (device loop4): free_dqentry: Can't move quota data block (2) to free list [ 111.125983][ T361] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 111.168093][ T361] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 111.517643][ T9458] IPv6: addrconf: prefix option has invalid lifetime [ 111.690405][ T9478] IPv6: addrconf: prefix option has invalid lifetime [ 111.749643][ T9482] loop4: detected capacity change from 0 to 512 [ 111.791550][ T9482] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.815951][ T28] audit: type=1400 audit(1784827718.732:296): avc: denied { read write } for pid=9490 comm="syz.1.2877" name="uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 111.855058][ T28] audit: type=1400 audit(1784827718.732:297): avc: denied { open } for pid=9490 comm="syz.1.2877" path="/dev/uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 111.884091][ T9494] loop2: detected capacity change from 0 to 512 [ 111.892812][ T3303] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 111.952429][ T9494] EXT4-fs: Ignoring removed nobh option [ 111.973030][ T9505] loop0: detected capacity change from 0 to 256 [ 111.993683][ T9494] EXT4-fs (loop2): 1 orphan inode deleted [ 112.002196][ T9505] FAT-fs (loop0): bogus sectors per cluster 30 [ 112.011441][ T9505] FAT-fs (loop0): Can't find a valid FAT filesystem [ 112.012338][ T9494] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.093732][ T9517] loop4: detected capacity change from 0 to 512 [ 112.118221][ T9519] rock: directory entry would overflow storage [ 112.132555][ T9519] rock: sig=0x5252, size=5, remaining=3 [ 112.138879][ T9519] isofs_fill_super: root inode is not a directory. Corrupted media? [ 112.155626][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.166727][ T9517] EXT4-fs (loop4): failed to initialize system zone (-117) [ 112.196219][ T9517] EXT4-fs (loop4): mount failed [ 112.291346][ T9539] tmpfs: Bad value for 'mpol' [ 112.382096][ T28] audit: type=1400 audit(1784827719.302:298): avc: denied { create } for pid=9551 comm="syz.3.2905" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 112.500211][ T9565] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.2911: Failed to acquire dquot type 0 [ 112.526381][ T9565] loop0: lost filesystem error report for type 5 error -5 [ 112.528625][ T9565] EXT4-fs (loop0): 1 truncate cleaned up [ 112.535948][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 112.535975][ C0] EXT4-fs (loop0): initial error at time 1784827719: ext4_acquire_dquot:7041 [ 112.536013][ C0] EXT4-fs (loop0): last error at time 1784827719: ext4_acquire_dquot:7041 [ 112.588693][ T9565] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.658215][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.769017][ T9589] EXT4-fs warning (device loop3): read_mmp_block:110: Error -117 while reading MMP block 12 [ 112.852144][ T9602] SELinux: Context system_u:object is not valid (left unmapped). [ 113.057297][ T9630] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.2943: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 113.082165][ T9630] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 113.083884][ T9630] EXT4-fs (loop3): Remounting filesystem read-only [ 113.093310][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 113.093329][ C1] EXT4-fs (loop3): initial error at time 2000000000: ext4_iget_extra_inode:5180: inode 15 [ 113.093355][ C1] EXT4-fs (loop3): last error at time 2000000000: ext4_iget_extra_inode:5180: inode 15 [ 113.119080][ T9633] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 113.143242][ T9630] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.173302][ T9639] 9p: Bad value for 'rfdno' [ 113.180201][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.731350][ T9717] EXT4-fs: Ignoring removed nobh option [ 113.754278][ T9717] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.2986: corrupted in-inode xattr: overlapping e_value [ 113.782521][ T9717] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 113.791851][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 113.808294][ C1] EXT4-fs (loop1): initial error at time 2000000000: ext4_iget_extra_inode:5180: inode 15 [ 113.818461][ C1] EXT4-fs (loop1): last error at time 2000000000: ext4_iget_extra_inode:5180: inode 15 [ 113.835864][ T9717] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.2986: couldn't read orphan inode 15 (err -117) [ 113.849460][ T9717] loop1: lost filesystem error report for type 5 error -117 [ 113.851144][ T9717] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.949990][ T9739] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a840c018, mo2=0082] [ 113.950695][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.962701][ T9739] System zones: 2-12, 7-7 [ 114.005394][ T9739] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #17: comm syz.2.2996: iget: immutable or append flags not allowed on symlinks [ 114.020932][ T9739] loop2: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 114.021825][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 114.037607][ C0] EXT4-fs (loop2): initial error at time 2000000001: ext4_orphan_get:1399: inode 17 [ 114.047177][ C0] EXT4-fs (loop2): last error at time 2000000001: ext4_orphan_get:1399: inode 17 [ 114.056780][ T9739] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.2996: couldn't read orphan inode 17 (err -117) [ 114.068756][ T9739] loop2: lost filesystem error report for type 5 error -117 [ 114.072727][ T9739] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.109074][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 114.109150][ T28] audit: type=1326 audit(2000000001.159:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9753 comm="syz.3.3003" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f022227de99 code=0x0 [ 114.287166][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.327531][ T9772] Quota error (device loop4): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 114.351963][ T9772] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 114.370295][ T9772] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3013: Failed to acquire dquot type 1 [ 114.382832][ T9772] loop4: lost filesystem error report for type 5 error -117 [ 114.388891][ T9772] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3013: corrupted inode contents [ 114.396324][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 114.396350][ C0] EXT4-fs (loop4): initial error at time 2000000001: ext4_acquire_dquot:7041 [ 114.396373][ C0] EXT4-fs (loop4): last error at time 2000000001: ext4_acquire_dquot:7041 [ 114.433060][ T9772] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.433218][ T9772] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #16: comm syz.4.3013: mark_inode_dirty error [ 114.454675][ T9772] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.454902][ T9772] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3013: corrupted inode contents [ 114.476196][ T9772] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.476395][ T9772] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.3013: mark_inode_dirty error [ 114.497800][ T9772] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.498016][ T9772] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3013: corrupted inode contents [ 114.538453][ T9772] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.538679][ T9772] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 114.572803][ T9772] loop4: lost filesystem error report for type 5 error -117 [ 114.573038][ T9772] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3013: corrupted inode contents [ 114.592527][ T9772] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.592842][ T9772] EXT4-fs error (device loop4): ext4_truncate:4691: inode #16: comm syz.4.3013: mark_inode_dirty error [ 114.632943][ T9772] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.633112][ T9772] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 114.634135][ T9796] grow_buffers: requested out-of-range block 18446744073709027308 for device loop1 [ 114.649371][ T9772] loop4: lost filesystem error report for type 5 error -117 [ 114.665047][ T9796] isofs_fill_super: bread failed, dev=loop1, iso_blknum=-131077, block=-524308 [ 114.686547][ T9772] EXT4-fs (loop4): 1 truncate cleaned up [ 114.700614][ T9772] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.742925][ T9772] ext4 filesystem being mounted at /561/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.793078][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.838003][ T9805] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 114.918497][ T9818] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 115.173426][ T9849] set_capacity_and_notify: 15 callbacks suppressed [ 115.173447][ T9849] loop4: detected capacity change from 0 to 128 [ 115.197467][ T9849] FAT-fs (loop4): bogus number of reserved sectors [ 115.205223][ T9849] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 115.216278][ T9849] FAT-fs (loop4): Can't find a valid FAT filesystem [ 115.328431][ T28] audit: type=1400 audit(2000000002.379:307): avc: denied { create } for pid=9864 comm="syz.3.3057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 115.955024][ T9925] loop0: detected capacity change from 0 to 8192 [ 116.015579][ T9925] loop0: p1 < > p4 < > [ 116.145818][ T9957] loop3: detected capacity change from 0 to 4096 [ 116.157404][ T9963] tmpfs: Unsupported parameter 'huge' [ 116.158459][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 116.175065][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 116.205400][ T9957] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.3103: inode #0: comm syz.3.3103: iget: illegal inode # [ 116.228791][ T9957] loop3: lost filesystem error report for type 5 error -117 [ 116.231029][ T9957] EXT4-fs (loop3): Remounting filesystem read-only [ 116.238518][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 116.238546][ C1] EXT4-fs (loop3): initial error at time 2000000003: ext4_init_orphan_info:583 [ 116.238597][ C1] EXT4-fs (loop3): last error at time 2000000003: ext4_init_orphan_info:583 [ 116.271051][ T9957] EXT4-fs (loop3): get orphan inode failed [ 116.277331][ T9957] EXT4-fs (loop3): mount failed [ 116.707056][T10021] tmpfs: Bad value for 'mpol' [ 116.760553][ T28] audit: type=1400 audit(2000000003.809:308): avc: denied { execute } for pid=10028 comm="syz.0.3136" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=24276 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 117.129641][T10053] loop1: detected capacity change from 0 to 8192 [ 117.479277][T10115] loop2: detected capacity change from 0 to 512 [ 117.537969][ T28] audit: type=1326 audit(2000000004.589:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10124 comm="syz.1.3183" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f671199de99 code=0x0 [ 117.569777][T10115] Quota error (device loop2): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 117.598178][T10115] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 117.611364][T10115] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3178: Failed to acquire dquot type 1 [ 117.623032][T10115] loop2: lost filesystem error report for type 5 error -117 [ 117.628231][T10115] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.3178: corrupted inode contents [ 117.635635][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 117.635670][ C1] EXT4-fs (loop2): initial error at time 2000000004: ext4_acquire_dquot:7041 [ 117.635702][ C1] EXT4-fs (loop2): last error at time 2000000004: ext4_acquire_dquot:7041 [ 117.676388][T10115] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #16: comm syz.2.3178: mark_inode_dirty error [ 117.692725][T10115] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.3178: corrupted inode contents [ 117.724470][T10115] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.3178: mark_inode_dirty error [ 117.752529][T10115] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.3178: corrupted inode contents [ 117.767083][T10115] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 117.776188][T10115] loop2: lost filesystem error report for type 5 error -117 [ 117.777168][T10115] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.3178: corrupted inode contents [ 117.812862][T10115] EXT4-fs error (device loop2): ext4_truncate:4691: inode #16: comm syz.2.3178: mark_inode_dirty error [ 117.831860][T10115] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 117.851698][T10115] loop2: lost filesystem error report for type 5 error -117 [ 117.852311][T10115] EXT4-fs (loop2): 1 truncate cleaned up [ 117.878271][T10115] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.899069][T10115] ext4 filesystem being mounted at /634/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.949600][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.980350][T10158] loop0: detected capacity change from 0 to 512 [ 117.989465][T10158] EXT4-fs (loop0): can't read group descriptor 0 [ 118.012151][T10161] nfs: Unknown parameter '' [ 118.105668][T10175] loop3: detected capacity change from 0 to 512 [ 118.128990][T10175] FAT-fs (loop3): data area starts beyond volume (542 > 512) [ 118.147794][T10175] FAT-fs (loop3): Can't find a valid FAT filesystem [ 118.324227][T10202] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 118.401337][T10210] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 118.424300][ T28] audit: type=1400 audit(2000000005.479:310): avc: denied { relabelto } for pid=10208 comm="syz.0.3224" name="648" dev="tmpfs" ino=3326 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 118.518750][ T28] audit: type=1400 audit(2000000005.479:311): avc: denied { associate } for pid=10208 comm="syz.0.3224" name="648" dev="tmpfs" ino=3326 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 118.604417][T10233] loop1: detected capacity change from 0 to 512 [ 118.621647][T10233] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 118.648113][T10234] loop2: detected capacity change from 0 to 1764 [ 118.678824][T10233] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3238: invalid indirect mapped block 8 (level 2) [ 118.712976][T10233] fserror_report: 7 callbacks suppressed [ 118.712996][T10233] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 118.721873][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 118.738306][ C0] EXT4-fs (loop1): initial error at time 2000000005: ext4_free_branches:1023: inode 13 [ 118.748040][ C0] EXT4-fs (loop1): last error at time 2000000005: ext4_free_branches:1023: inode 13 [ 118.762199][T10233] EXT4-fs (loop1): Remounting filesystem read-only [ 118.775738][T10233] EXT4-fs (loop1): 1 truncate cleaned up [ 118.805925][T10233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.809633][T10248] loop4: detected capacity change from 0 to 1024 [ 118.865803][T10248] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3242: Failed to acquire dquot type 0 [ 118.879525][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.891991][T10248] loop4: lost filesystem error report for type 5 error -5 [ 118.901826][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 118.916112][ C0] EXT4-fs (loop4): initial error at time 2000000005: ext4_acquire_dquot:7041 [ 118.924962][ C0] EXT4-fs (loop4): last error at time 2000000005: ext4_acquire_dquot:7041 [ 118.940296][T10248] EXT4-fs (loop4): 1 truncate cleaned up [ 118.969554][T10248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.992363][T10261] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 119.022585][T10261] EXT4-fs (loop0): orphan cleanup on readonly fs [ 119.046800][T10261] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.3251: Failed to acquire dquot type 1 [ 119.085044][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.089726][T10261] loop0: lost filesystem error report for type 5 error -5 [ 119.111827][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 119.125608][ C1] EXT4-fs (loop0): initial error at time 2000000006: ext4_acquire_dquot:7041 [ 119.134721][ C1] EXT4-fs (loop0): last error at time 2000000006: ext4_acquire_dquot:7041 [ 119.145488][T10261] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3251: bg 0: block 40: padding at end of block bitmap is not set [ 119.159855][T10261] loop0: lost filesystem error report for type 5 error -117 [ 119.161020][T10261] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 119.201748][T10261] loop0: lost filesystem error report for type 5 error -117 [ 119.203791][T10261] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.3251: data will be lost [ 119.248621][T10261] EXT4-fs (loop0): 1 truncate cleaned up [ 119.273720][T10261] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 119.354959][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.446090][T10313] tmpfs: Bad value for 'mpol' [ 119.475284][T10314] __quota_error: 5 callbacks suppressed [ 119.475311][T10314] Quota error (device loop1): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 119.496806][T10314] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 119.507334][T10314] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.3273: Failed to acquire dquot type 1 [ 119.518753][T10314] loop1: lost filesystem error report for type 5 error -117 [ 119.519355][T10314] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3273: corrupted inode contents [ 119.526733][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 119.526759][ C1] EXT4-fs (loop1): initial error at time 2000000006: ext4_acquire_dquot:7041 [ 119.526806][ C1] EXT4-fs (loop1): last error at time 2000000006: ext4_acquire_dquot:7041 [ 119.563418][T10314] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 119.606475][T10314] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #16: comm syz.1.3273: mark_inode_dirty error [ 119.627416][T10314] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 119.627632][T10314] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3273: corrupted inode contents [ 119.650779][T10314] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 119.650958][T10314] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.3273: mark_inode_dirty error [ 119.672275][T10333] SELinux: security_context_str_to_sid (use) failed with errno=-22 [ 119.682342][T10314] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 119.683476][T10314] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3273: corrupted inode contents [ 119.742825][T10314] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 119.743004][T10314] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 119.762501][T10314] loop1: lost filesystem error report for type 5 error -117 [ 119.762734][T10314] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3273: corrupted inode contents [ 119.800490][T10314] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 119.800693][T10314] EXT4-fs error (device loop1): ext4_truncate:4691: inode #16: comm syz.1.3273: mark_inode_dirty error [ 119.856628][T10314] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 119.856787][T10314] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 119.896838][T10314] loop1: lost filesystem error report for type 5 error -117 [ 119.897256][T10314] EXT4-fs (loop1): 1 truncate cleaned up [ 119.918067][T10314] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.949452][T10314] ext4 filesystem being mounted at /660/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.009649][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.062121][ T28] audit: type=1400 audit(2000000007.119:313): avc: denied { append } for pid=10366 comm="syz.1.3298" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 120.100946][T10369] ISOFS: unable to read i-node block [ 120.132408][T10369] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 120.213912][T10379] set_capacity_and_notify: 7 callbacks suppressed [ 120.214005][T10379] loop0: detected capacity change from 0 to 512 [ 120.271554][T10379] EXT4-fs (loop0): fragment/cluster size (4096) != block size (2048) [ 120.285835][ T28] audit: type=1326 audit(2000000007.339:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10385 comm="syz.3.3310" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f022227de99 code=0x0 [ 120.331622][T10392] loop4: detected capacity change from 0 to 1024 [ 120.377703][T10392] EXT4-fs error (device loop4): __ext4_fill_super:5600: comm syz.4.3312: inode #2: comm syz.4.3312: iget: illegal inode # [ 120.420210][T10392] EXT4-fs (loop4): Remounting filesystem read-only [ 120.426849][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 120.426872][ C0] EXT4-fs (loop4): initial error at time 2000000007: __ext4_fill_super:5600 [ 120.426916][ C0] EXT4-fs (loop4): last error at time 2000000007: __ext4_fill_super:5600 [ 120.451401][T10392] EXT4-fs (loop4): get root inode failed [ 120.457257][T10392] EXT4-fs (loop4): mount failed [ 120.538681][T10403] loop2: detected capacity change from 0 to 2048 [ 120.550474][T10403] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 120.664579][T10427] loop1: detected capacity change from 0 to 512 [ 120.704508][T10427] EXT4-fs: Ignoring removed nomblk_io_submit option [ 120.728930][T10427] EXT4-fs: Ignoring removed i_version option [ 120.742377][T10427] EXT4-fs (loop1): 1 orphan inode deleted [ 120.758926][T10427] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.796015][ T28] audit: type=1400 audit(2000000007.849:315): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 120.844952][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.144267][T10461] loop0: detected capacity change from 0 to 8192 [ 121.387410][T10497] loop1: detected capacity change from 0 to 512 [ 121.398807][T10497] EXT4-fs: Ignoring removed bh option [ 121.410010][T10497] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836 [ 121.425795][T10501] loop2: detected capacity change from 0 to 1024 [ 121.478459][T10501] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 121.508109][T10501] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 121.521944][ T28] audit: type=1400 audit(2000000008.569:316): avc: denied { create } for pid=10510 comm="syz.0.3370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 121.551978][T10501] jbd2_journal_init_inode: Cannot locate journal superblock [ 121.582598][T10501] EXT4-fs (loop2): Could not load journal inode [ 121.662468][T10518] loop0: detected capacity change from 0 to 512 [ 121.669718][T10518] EXT4-fs: Ignoring removed oldalloc option [ 121.708189][T10518] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.3372: bad orphan inode 32 [ 121.727248][T10518] ext4_test_bit(bit=31, block=4) = 0 [ 121.732674][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 121.732701][ C0] EXT4-fs (loop0): initial error at time 2000000008: ext4_orphan_get:1425 [ 121.732727][ C0] EXT4-fs (loop0): last error at time 2000000008: ext4_orphan_get:1425 [ 121.783842][T10518] EXT4-fs (loop0): 1 truncate cleaned up [ 121.792549][T10518] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.877363][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.016672][T10551] loop2: detected capacity change from 0 to 512 [ 122.046209][T10551] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #17: comm syz.2.3389: iget: bogus i_mode (0) [ 122.057607][T10551] loop2: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 122.061823][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 122.077620][ C1] EXT4-fs (loop2): initial error at time 2000000009: ext4_orphan_get:1399: inode 17 [ 122.084812][T10551] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3389: couldn't read orphan inode 17 (err -117) [ 122.088113][ C1] EXT4-fs (loop2): last error at time 2000000009: ext4_orphan_get:1399: inode 17 [ 122.137716][T10551] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.174600][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.325530][T10574] loop3: detected capacity change from 0 to 2048 [ 122.358861][T10582] EXT4-fs: Ignoring removed mblk_io_submit option [ 122.378820][T10582] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 122.414672][T10582] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=5 [ 122.437270][T10582] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 122.456792][T10574] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 122.484208][T10582] EXT4-fs (loop0): mount failed [ 122.638588][ T28] audit: type=1400 audit(2000000009.689:317): avc: denied { create } for pid=10606 comm="syz.0.3415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 122.648158][T10607] msdos: Bad value for 'uid' [ 122.687577][T10607] msdos: Bad value for 'uid' [ 122.803892][ T28] audit: type=1326 audit(2000000009.859:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10626 comm="syz.1.3424" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f671199de99 code=0x0 [ 122.847877][T10621] loop2: p1 < > p4 [ 122.855354][T10621] loop2: p4 size 722688 extends beyond EOD, truncated [ 122.907004][T10635] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 122.925010][T10635] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 1024 [ 122.981290][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 123.017143][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 123.238676][ T28] audit: type=1326 audit(2000000010.279:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10671 comm="syz.0.3443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91a1e4de99 code=0x0 [ 123.293098][T10674] EXT4-fs: Ignoring removed bh option [ 123.309725][T10674] EXT4-fs (loop1): unsupported inode size: 8192 [ 123.318186][T10674] EXT4-fs (loop1): blocksize: 2048 [ 123.400218][T10686] EXT4-fs (loop4): inodes count not valid: 1 vs 32 [ 123.527333][T10698] EXT4-fs: inline encryption not supported [ 123.545378][T10698] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 123.583384][T10698] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3460: Invalid block bitmap block 0 in block_group 0 [ 123.600616][T10698] fserror_report: 3 callbacks suppressed [ 123.600633][T10698] loop1: lost filesystem error report for type 5 error -117 [ 123.611832][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 123.622905][T10698] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.3460: Failed to acquire dquot type 0 [ 123.626020][ C1] EXT4-fs (loop1): initial error at time 2000000010: ext4_read_block_bitmap_nowait:483 [ 123.647010][ C1] EXT4-fs (loop1): last error at time 2000000010: ext4_read_block_bitmap_nowait:483 [ 123.668171][T10698] loop1: lost filesystem error report for type 5 error -117 [ 123.670416][T10698] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.3460: Freeing blocks not in datazone - block = 0, count = 4096 [ 123.691604][T10698] loop1: lost filesystem error report for type 5 error -117 [ 123.693077][T10698] EXT4-fs error (device loop1): ext4_read_inode_bitmap:141: comm syz.1.3460: Invalid inode bitmap blk 0 in block_group 0 [ 123.716132][T10698] loop1: lost filesystem error report for type 5 error -117 [ 123.716971][T10698] EXT4-fs error (device loop1) in ext4_free_inode:363: Corrupt filesystem [ 123.725638][ T12] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:0: Failed to release dquot type 0 [ 123.770700][T10698] loop1: lost filesystem error report for type 5 error -117 [ 123.770847][T10698] EXT4-fs (loop1): 1 orphan inode deleted [ 123.793596][T10698] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.813961][ T12] loop1: lost filesystem error report for type 5 error -117 [ 123.837428][T10716] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 123.890445][T10716] EXT4-fs (loop0): failed to open journal device unknown-block(9,131257) -ENXIO [ 123.911334][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.985470][T10733] futex_wake_op: syz.4.3475 tries to shift op by -1; fix this program [ 124.005416][T10729] EXT4-fs: inline encryption not supported [ 124.036280][T10729] EXT4-fs: Mount option(s) incompatible with ext3 [ 124.326553][T10769] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 124.362569][T10769] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 124.409425][T10769] EXT4-fs (loop3): orphan cleanup on readonly fs [ 124.418097][T10769] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 124.433242][T10769] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 124.442204][T10769] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.3492: bg 0: block 15: invalid block bitmap [ 124.468792][T10769] loop3: lost filesystem error report for type 5 error -117 [ 124.468949][T10769] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 124.476371][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 124.476418][ C0] EXT4-fs (loop3): initial error at time 2000000011: ext4_validate_block_bitmap:432 [ 124.476449][ C0] EXT4-fs (loop3): last error at time 2000000011: ext4_validate_block_bitmap:432 [ 124.533994][T10769] loop3: lost filesystem error report for type 5 error -117 [ 124.534293][T10769] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #16: comm syz.3.3492: data will be lost [ 124.572416][T10790] cgroup: Invalid name [ 124.596160][T10769] EXT4-fs (loop3): 1 truncate cleaned up [ 124.622287][T10769] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 124.747007][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.841375][T10811] GPT:first_usable_lbas don't match. [ 124.852352][T10811] GPT:34 != 290 [ 124.859251][T10821] EXT4-fs (loop4): invalid inodes per group: 0 [ 124.859251][T10821] [ 124.870243][T10811] GPT: Use GNU Parted to correct GPT errors. [ 124.884433][T10811] loop1: p1 p2 p3 [ 125.055811][T10843] EXT4-fs (loop4): bad s_min_extra_isize: 65535 [ 125.123820][T10854] EXT4-fs warning (device loop3): dx_probe:837: inode #2: comm syz.3.3536: Unimplemented hash flags: 0x0001 [ 125.152250][T10854] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3536: Corrupt directory, running e2fsck is recommended [ 125.166995][T10854] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 125.178367][T10854] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.3536: corrupted in-inode xattr: invalid ea_ino [ 125.192137][T10854] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.194120][T10854] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.3536: couldn't read orphan inode 15 (err -117) [ 125.203442][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 125.203479][ C0] EXT4-fs (loop3): initial error at time 2000000012: ext4_iget_extra_inode:5180: inode 15 [ 125.203515][ C0] EXT4-fs (loop3): last error at time 2000000012: ext4_iget_extra_inode:5180: inode 15 [ 125.242017][T10854] loop3: lost filesystem error report for type 5 error -117 [ 125.243392][T10854] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.365825][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.381855][T10876] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x7 [ 125.755116][T10933] set_capacity_and_notify: 15 callbacks suppressed [ 125.755211][T10933] loop2: detected capacity change from 0 to 512 [ 125.796022][T10933] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.3572: corrupted in-inode xattr: e_value out of bounds [ 125.822249][T10933] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.822510][T10933] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3572: couldn't read orphan inode 15 (err -117) [ 125.831940][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 125.831966][ C0] EXT4-fs (loop2): initial error at time 2000000012: ext4_iget_extra_inode:5180: inode 15 [ 125.832005][ C0] EXT4-fs (loop2): last error at time 2000000012: ext4_iget_extra_inode:5180: inode 15 [ 125.841198][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 125.841244][ T28] audit: type=1326 audit(2000000012.879:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10943 comm="syz.3.3580" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f022227de99 code=0x0 [ 125.845833][T10933] loop2: lost filesystem error report for type 5 error -117 [ 125.904229][T10933] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.975790][ T28] audit: type=1326 audit(2000000013.029:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10954 comm="syz.1.3584" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f671199de99 code=0x0 [ 126.064585][T10962] loop1: detected capacity change from 0 to 2048 [ 126.077173][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.087962][T10966] loop0: detected capacity change from 0 to 128 [ 126.097737][T10962] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000802) [ 126.174351][T10973] cgroup: Invalid name [ 126.351167][T10998] loop3: detected capacity change from 0 to 128 [ 126.364019][T11001] bpf: Bad value for 'gid' [ 126.531619][T11020] loop1: detected capacity change from 0 to 1024 [ 126.568917][T11020] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 126.598635][T11020] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 126.611845][T11020] EXT4-fs error (device loop1): ext4_get_journal_inode:5900: comm syz.1.3616: inode #1: comm syz.1.3616: iget: illegal inode # [ 126.652183][T11020] EXT4-fs (loop1): no journal found [ 126.658946][T11020] EXT4-fs (loop1): can't get journal size [ 126.664834][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 126.664859][ C1] EXT4-fs (loop1): initial error at time 2000000013: ext4_get_journal_inode:5900 [ 126.664884][ C1] EXT4-fs (loop1): last error at time 2000000013: ext4_get_journal_inode:5900 [ 126.735757][T11020] EXT4-fs (loop1): failed to initialize system zone (-22) [ 126.751697][T11020] EXT4-fs (loop1): mount failed [ 126.771339][T11048] loop2: detected capacity change from 0 to 512 [ 126.816049][T11048] EXT4-fs: inline encryption not supported [ 126.839454][T11048] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 126.851006][T11059] loop4: detected capacity change from 0 to 512 [ 126.863162][T11048] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 126.877135][T11059] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 126.888397][T11048] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 126.910827][T11059] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 126.943477][T11069] tmpfs: Bad value for 'mpol' [ 126.943828][T11059] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 1)! [ 126.998595][T11059] EXT4-fs (loop4): group descriptors corrupted! [ 127.047207][T11073] loop1: detected capacity change from 0 to 1024 [ 127.054043][T11075] loop0: detected capacity change from 0 to 764 [ 127.062767][T11075] rock: directory entry would overflow storage [ 127.069162][T11075] rock: sig=0x5245, size=8, remaining=5 [ 127.076997][T11073] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 127.113537][T11073] EXT4-fs (loop1): group descriptors corrupted! [ 127.127895][T11081] loop4: detected capacity change from 0 to 1024 [ 127.136365][T11081] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 127.158147][T11081] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 127.178975][T11081] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: comm syz.4.3647: inode #1: comm syz.4.3647: iget: illegal inode # [ 127.225269][T11081] EXT4-fs (loop4): no journal found [ 127.231833][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 127.238455][ C0] EXT4-fs (loop4): initial error at time 2000000014: ext4_get_journal_inode:5900 [ 127.247659][ C0] EXT4-fs (loop4): last error at time 2000000014: ext4_get_journal_inode:5900 [ 127.279723][T11081] EXT4-fs (loop4): can't get journal size [ 127.289198][T11091] tmpfs: Bad value for 'mpol' [ 127.312030][T11081] EXT4-fs (loop4): failed to initialize system zone (-22) [ 127.319350][T11081] EXT4-fs (loop4): mount failed [ 127.341042][T11093] EXT4-fs: Ignoring removed nobh option [ 127.374270][T11093] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.3655: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 127.411017][T11093] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 127.411244][T11093] EXT4-fs (loop3): Remounting filesystem read-only [ 127.420414][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 127.420439][ C0] EXT4-fs (loop3): initial error at time 2000000014: ext4_ext_check_inode:521: inode 2 [ 127.420465][ C0] EXT4-fs (loop3): last error at time 2000000014: ext4_ext_check_inode:521: inode 2 [ 127.452910][T11093] EXT4-fs (loop3): get root inode failed [ 127.458602][T11093] EXT4-fs (loop3): mount failed [ 127.552553][T11098] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 127.562958][T11098] loop0: partition table partially beyond EOD, truncated [ 127.584957][T11098] loop0: p1 start 30976 is beyond EOD, truncated [ 127.604707][T11098] loop0: p3 start 327168 is beyond EOD, truncated [ 127.623481][T11098] loop0: p5 start 30976 is beyond EOD, truncated [ 127.760054][ T4876] udevd[4876]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 127.774257][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 127.794713][ T4882] udevd[4882]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 127.927526][T11145] EXT4-fs (loop2): orphan cleanup on readonly fs [ 127.946329][T11145] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 127.958473][T11145] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 127.973991][T11145] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 127.980805][T11145] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3677: couldn't read orphan inode 26 (err -116) [ 127.994597][T11145] EXT4-fs (loop2): Remounting filesystem read-only [ 128.001827][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 128.008365][ C0] EXT4-fs (loop2): initial error at time 2000000015: ext4_orphan_get:1404 [ 128.010722][T11145] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 128.016949][ C0] EXT4-fs (loop2): last error at time 2000000015: ext4_orphan_get:1404 [ 128.071961][T11159] 9pnet_fd: p9_fd_create_tcp (11159): problem connecting socket to 127.0.0.1 [ 128.078730][ T28] audit: type=1400 audit(2000000015.119:322): avc: denied { mounton } for pid=11158 comm="syz.4.3693" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 128.145697][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.163263][T11112] loop3: p1 < > p3 < p5 > p4 < > [ 128.498092][ T4876] udevd[4876]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 128.513170][ T28] audit: type=1326 audit(2000000015.559:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11200 comm="syz.0.3705" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91a1e4de99 code=0x0 [ 128.514686][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 128.541951][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 128.576362][ T4882] udevd[4882]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 128.802202][T11234] EXT4-fs (loop3): orphan cleanup on readonly fs [ 128.815018][T11234] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.3721: EA inode hash validation failed [ 128.850942][T11234] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 128.852180][T11241] 9pnet_fd: p9_fd_create_tcp (11241): problem connecting socket to 127.0.0.1 [ 128.864469][T11234] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.3721: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 128.876373][ T28] audit: type=1400 audit(2000000015.899:324): avc: denied { mounton } for pid=11240 comm="syz.0.3726" path="/syzcgroup/cpu/syz0/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" [ 128.889984][T11234] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 128.918184][T11234] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.3721: ea_inode dec ref err=-117 [ 128.927426][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 128.927451][ C0] EXT4-fs (loop3): initial error at time 2000000015: ext4_xattr_inode_update_ref:1037: inode 11 [ 128.927482][ C0] EXT4-fs (loop3): last error at time 2000000015: ext4_xattr_inode_update_ref:1037: inode 11 [ 128.990719][T11234] EXT4-fs (loop3): 1 orphan inode deleted [ 129.013737][T11234] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 129.049446][ T28] audit: type=1326 audit(2000000016.099:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11252 comm="syz.2.3729" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae6989de99 code=0x0 [ 129.148259][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.162866][T11255] Alternate GPT is invalid, using primary GPT. [ 129.169242][T11255] loop0: p1 p2 p3 [ 129.285403][T11278] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 129.425181][T11296] cgroup: subsys name conflicts with all [ 129.591237][T11321] syz.0.3763 (11321): attempted to duplicate a private mapping with mremap. This is not supported. [ 129.764264][T11329] loop1: p1 < > p4 [ 129.776272][T11329] loop1: p4 size 722688 extends beyond EOD, truncated [ 129.800524][T11341] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 129.834827][T11341] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 129.853165][T11341] EXT4-fs (loop2): orphan cleanup on readonly fs [ 129.877418][T11341] Quota error (device loop2): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 129.899308][T11341] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 129.914429][T11341] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 129.931383][T11352] EXT4-fs: inline encryption not supported [ 129.938406][T11352] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 129.964697][T11341] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3774: bg 0: block 15: invalid block bitmap [ 129.985815][T11341] fserror_report: 3 callbacks suppressed [ 129.985838][T11341] loop2: lost filesystem error report for type 5 error -117 [ 129.991900][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 130.007576][ C0] EXT4-fs (loop2): initial error at time 2000000017: ext4_validate_block_bitmap:432 [ 130.017036][ C0] EXT4-fs (loop2): last error at time 2000000017: ext4_validate_block_bitmap:432 [ 130.027397][T11341] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 130.036293][T11341] loop2: lost filesystem error report for type 5 error -117 [ 130.042296][T11341] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz.2.3774: data will be lost [ 130.043294][T11352] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3780: Invalid block bitmap block 0 in block_group 0 [ 130.050045][T11341] EXT4-fs (loop2): 1 truncate cleaned up [ 130.082023][T11352] loop3: lost filesystem error report for type 5 error -117 [ 130.091845][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 130.106928][ C0] EXT4-fs (loop3): initial error at time 2000000017: ext4_read_block_bitmap_nowait:483 [ 130.115131][T11341] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 130.116729][ C0] EXT4-fs (loop3): last error at time 2000000017: ext4_read_block_bitmap_nowait:483 [ 130.155194][T11352] Quota error (device loop3): write_blk: dquota write failed [ 130.180749][T11352] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 130.201425][T11352] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.3780: Failed to acquire dquot type 0 [ 130.228399][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.255206][T11352] loop3: lost filesystem error report for type 5 error -117 [ 130.255496][T11352] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.3780: Freeing blocks not in datazone - block = 0, count = 4096 [ 130.290144][T11352] loop3: lost filesystem error report for type 5 error -117 [ 130.290474][T11352] EXT4-fs error (device loop3): ext4_read_inode_bitmap:141: comm syz.3.3780: Invalid inode bitmap blk 0 in block_group 0 [ 130.314816][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 0 [ 130.338637][T11352] loop3: lost filesystem error report for type 5 error -117 [ 130.338825][T11352] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 130.356150][ T30] loop3: lost filesystem error report for type 5 error -117 [ 130.359873][T11377] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.3791: Failed to acquire dquot type 1 [ 130.395137][T11377] loop1: lost filesystem error report for type 5 error -117 [ 130.395610][T11377] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.3791: Failed to acquire dquot type 1 [ 130.397038][T11352] loop3: lost filesystem error report for type 5 error -117 [ 130.403209][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 130.428388][ C0] EXT4-fs (loop1): last error at time 2000000017: ext4_acquire_dquot:7041 [ 130.437085][T11377] loop1: lost filesystem error report for type 5 error -117 [ 130.438055][T11377] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3791: bg 0: block 248: padding at end of block bitmap is not set [ 130.491976][T11352] EXT4-fs (loop3): 1 orphan inode deleted [ 130.500174][T11352] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.513050][T11377] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 130.529785][T11377] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.3791: Failed to acquire dquot type 1 [ 130.548842][T11390] tmpfs: Bad value for 'mpol' [ 130.563464][T11377] EXT4-fs (loop1): 1 orphan inode deleted [ 130.563985][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.570645][T11377] ext4 filesystem being mounted at /763/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.643702][T11396] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 130.657119][T11396] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #13: comm syz.2.3800: iget: bad i_size value: 12154757448730 [ 130.691933][T11396] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 130.701831][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 130.717615][ C0] EXT4-fs (loop2): initial error at time 2000000017: ext4_orphan_get:1399: inode 13 [ 130.728420][ C0] EXT4-fs (loop2): last error at time 2000000017: ext4_orphan_get:1399: inode 13 [ 130.747331][T11396] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3800: couldn't read orphan inode 13 (err -117) [ 130.764658][T11403] set_capacity_and_notify: 13 callbacks suppressed [ 130.764682][T11403] loop1: detected capacity change from 0 to 2048 [ 130.951001][T11403] FAT-fs (loop1): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 131.236362][T11445] loop2: detected capacity change from 0 to 512 [ 131.267374][T11445] EXT4-fs: Ignoring removed bh option [ 131.284924][T11445] EXT4-fs: Ignoring removed mblk_io_submit option [ 131.329794][T11445] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 131.355969][T11445] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 131.364509][T11445] EXT4-fs (loop2): orphan cleanup on readonly fs [ 131.371437][T11445] __quota_error: 7 callbacks suppressed [ 131.371496][T11445] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 131.390969][T11445] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 131.402214][T11445] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3823: Failed to acquire dquot type 1 [ 131.422293][T11445] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3823: Invalid block bitmap block 0 in block_group 0 [ 131.425387][ T28] audit: type=1326 audit(2000000018.469:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11461 comm="syz.0.3830" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91a1e4de99 code=0x0 [ 131.435964][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 131.435987][ C0] EXT4-fs (loop2): last error at time 2000000018: ext4_acquire_dquot:7041 [ 131.478288][T11445] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3823: Invalid block bitmap block 0 in block_group 0 [ 131.492479][T11445] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3823: Invalid block bitmap block 0 in block_group 0 [ 131.508556][T11445] Quota error (device loop2): write_blk: dquota write failed [ 131.524832][T11445] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 131.541582][T11445] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3823: Failed to acquire dquot type 1 [ 131.569968][T11445] Quota error (device loop2): write_blk: dquota write failed [ 131.593019][T11445] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 131.628219][T11445] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3823: Failed to acquire dquot type 1 [ 131.658343][T11445] EXT4-fs (loop2): 1 orphan inode deleted [ 131.739114][T11480] loop1: detected capacity change from 0 to 164 [ 131.765669][T11480] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 131.783700][T11384] kexec: Could not allocate control_code_buffer [ 131.906665][ T28] audit: type=1400 audit(2000000018.959:327): avc: denied { create } for pid=11495 comm="syz.0.3848" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 131.949464][T11496] Process accounting paused [ 132.128032][ T28] audit: type=1400 audit(2000000019.168:328): avc: denied { create } for pid=11527 comm="syz.1.3864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 132.394961][T11563] loop2: detected capacity change from 0 to 128 [ 132.495801][T11577] loop4: detected capacity change from 0 to 512 [ 132.513954][T11579] loop2: detected capacity change from 0 to 128 [ 132.549070][T11577] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 132.566847][T11577] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3885: Failed to acquire dquot type 1 [ 132.588739][T11577] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3885: Failed to acquire dquot type 1 [ 132.601753][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 132.601799][ C0] EXT4-fs (loop4): last error at time 2000000019: ext4_acquire_dquot:7041 [ 132.634921][T11577] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3885: bg 0: block 248: padding at end of block bitmap is not set [ 132.650224][T11577] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 132.667459][T11577] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.3885: Failed to acquire dquot type 1 [ 132.681119][T11577] EXT4-fs (loop4): 1 orphan inode deleted [ 132.690412][T11595] loop1: detected capacity change from 0 to 1024 [ 132.699370][T11577] ext4 filesystem being mounted at /738/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.718359][T11590] loop3: detected capacity change from 0 to 512 [ 132.725444][T11595] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 132.748558][T11595] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 132.762234][T11595] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 132.773609][T11595] EXT4-fs (loop1): orphan cleanup on readonly fs [ 132.781339][T11595] EXT4-fs error (device loop1): ext4_read_inode_bitmap:169: comm syz.1.3893: Inode bitmap for bg 0 marked uninitialized [ 132.850711][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 132.857239][ C1] EXT4-fs (loop1): initial error at time 2000000019: ext4_read_inode_bitmap:169 [ 132.866842][ C1] EXT4-fs (loop1): last error at time 2000000019: ext4_read_inode_bitmap:169 [ 133.087331][T11626] loop1: detected capacity change from 0 to 4096 [ 133.115863][T11626] EXT4-fs error (device loop1): ext4_quota_enable:7232: inode #4: comm syz.1.3906: casefold flag without casefold feature [ 133.135812][T11626] loop1: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 133.139070][T11626] EXT4-fs error (device loop1): ext4_quota_enable:7235: comm syz.1.3906: Bad quota inode: 4, type: 1 [ 133.148292][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 133.148319][ C0] EXT4-fs (loop1): initial error at time 2000000020: ext4_quota_enable:7232: inode 4 [ 133.148389][ C0] EXT4-fs (loop1): last error at time 2000000020: ext4_quota_enable:7232: inode 4 [ 133.192079][T11626] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 133.215496][T11626] EXT4-fs (loop1): mount failed [ 133.763937][T11710] loop1: detected capacity change from 0 to 512 [ 133.801405][T11710] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.3950: corrupted in-inode xattr: invalid ea_ino [ 133.834101][T11710] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 133.834254][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 133.850289][ C0] EXT4-fs (loop1): initial error at time 2000000020: ext4_iget_extra_inode:5180: inode 15 [ 133.860290][ C0] EXT4-fs (loop1): last error at time 2000000020: ext4_iget_extra_inode:5180: inode 15 [ 133.871767][T11710] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.3950: couldn't read orphan inode 15 (err -117) [ 134.172288][T11760] vfat: Deprecated parameter 'posix' [ 134.203820][T11760] FAT-fs: "posix" option is obsolete, not supported now [ 134.488646][T11735] loop2: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 134.527809][T11735] loop2: p1 start 146641443 is beyond EOD, truncated [ 134.543603][T11735] loop2: p6 start 50334720 is beyond EOD, truncated [ 134.550672][T11735] loop2: p7 start 146641443 is beyond EOD, truncated [ 134.586905][T11735] loop2: p9 start 50334720 is beyond EOD, truncated [ 134.974028][T11848] ip_tunnel: non-ECT from 0.0.224.0 with TOS=0x3 [ 135.108173][T11856] EXT4-fs (loop3): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 135.212253][T11874] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 135.283897][T11874] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.4031: invalid indirect mapped block 32768 (level 2) [ 135.368320][T11874] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.368572][T11874] EXT4-fs (loop4): Remounting filesystem read-only [ 135.378019][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 135.378039][ C0] EXT4-fs (loop4): initial error at time 2000000022: ext4_free_branches:1023: inode 16 [ 135.378085][ C0] EXT4-fs (loop4): last error at time 2000000022: ext4_free_branches:1023: inode 16 [ 135.450675][T11874] EXT4-fs (loop4): 1 orphan inode deleted [ 135.461240][T11890] EXT4-fs (loop3): unsupported descriptor size 320 [ 135.476260][T11874] EXT4-fs (loop4): 1 truncate cleaned up [ 135.496261][T11874] EXT4-fs mount: 14 callbacks suppressed [ 135.496304][T11874] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.541559][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.752562][T11921] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 135.771392][T11921] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4052: invalid indirect mapped block 2683928664 (level 1) [ 135.831334][T11921] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 135.833397][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 135.849706][ C0] EXT4-fs (loop2): initial error at time 2000000022: ext4_free_branches:1023: inode 13 [ 135.856125][T11921] EXT4-fs (loop2): Remounting filesystem read-only [ 135.859558][ C0] EXT4-fs (loop2): last error at time 2000000022: ext4_free_branches:1023: inode 13 [ 135.876370][T11921] EXT4-fs (loop2): 1 truncate cleaned up [ 135.883239][T11921] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.916342][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.019706][T11940] IPv6: addrconf: prefix option has invalid lifetime [ 136.183773][T11956] ip_tunnel: non-ECT from 0.0.224.0 with TOS=0x3 [ 136.223971][T11962] 9pnet_fd: p9_fd_create_unix (11962): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 136.248344][T11965] TCP: tcp_parse_options: Illegal window scaling value 81 > 14 received [ 136.389943][T11971] set_capacity_and_notify: 6 callbacks suppressed [ 136.389960][T11971] loop0: detected capacity change from 0 to 512 [ 136.417612][T11971] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 136.439964][T11971] EXT4-fs (loop0): group descriptors corrupted! [ 136.643385][T11993] loop2: detected capacity change from 0 to 512 [ 136.681993][T11993] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 136.691074][T11993] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.4088: inode #15: comm syz.2.4088: iget: illegal inode # [ 136.704708][T11993] fserror_report: 18 callbacks suppressed [ 136.704726][T11993] loop2: lost filesystem error report for type 5 error -117 [ 136.725051][T11993] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.4088: couldn't read orphan inode 15 (err -117) [ 136.732610][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 136.732656][ C0] EXT4-fs (loop2): initial error at time 2000000023: ext4_orphan_get:1399 [ 136.732704][ C0] EXT4-fs (loop2): last error at time 2000000023: ext4_orphan_get:1399 [ 136.770088][T11993] loop2: lost filesystem error report for type 5 error -117 [ 136.770829][T11993] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.795843][T12002] loop3: detected capacity change from 0 to 764 [ 136.832552][T12008] loop0: detected capacity change from 0 to 512 [ 136.867379][T11909] kexec: Could not allocate control_code_buffer [ 136.882126][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.912358][T12008] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 136.957996][T12008] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4094: invalid indirect mapped block 2683928664 (level 1) [ 136.977136][T12008] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 136.977538][T12008] EXT4-fs (loop0): Remounting filesystem read-only [ 136.995748][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 136.995791][ C1] EXT4-fs (loop0): initial error at time 2000000023: ext4_free_branches:1023: inode 13 [ 136.995831][ C1] EXT4-fs (loop0): last error at time 2000000023: ext4_free_branches:1023: inode 13 [ 137.126259][T12037] 9pnet_fd: p9_fd_create_unix (12037): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 137.137470][T12008] EXT4-fs (loop0): 1 truncate cleaned up [ 137.260309][T12008] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.284250][T12046] loop4: detected capacity change from 0 to 1024 [ 137.295538][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.324798][T12046] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 137.380201][T12046] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 137.393015][T12055] loop1: detected capacity change from 0 to 512 [ 137.405392][T12055] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 137.416823][T12055] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 137.436993][T12046] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 137.447324][T12055] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 137.460621][T12055] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 137.471153][T12055] System zones: 0-2, 18-18, 34-34 [ 137.476870][T12055] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.4119: bad orphan inode 15 [ 137.487412][T12055] loop1: lost filesystem error report for type 5 error -117 [ 137.487687][T12055] ext4_test_bit(bit=14, block=18) = 1 [ 137.495093][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 137.495114][ C0] EXT4-fs (loop1): initial error at time 2000000024: ext4_orphan_get:1425 [ 137.495144][ C0] EXT4-fs (loop1): last error at time 2000000024: ext4_orphan_get:1425 [ 137.498791][T12046] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #3: comm syz.4.4112: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 137.503059][T12055] is_bad_inode(inode)=0 [ 137.547993][T12046] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 137.550643][T12055] NEXT_ORPHAN(inode)=2264924160 [ 137.560878][T12046] EXT4-fs (loop4): no journal found [ 137.566438][T12055] max_ino=32 [ 137.574704][T12055] i_nlink=0 [ 137.575500][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 137.586023][ C1] EXT4-fs (loop4): initial error at time 2000000024: ext4_ext_check_inode:521: inode 3 [ 137.597849][ C1] EXT4-fs (loop4): last error at time 2000000024: ext4_ext_check_inode:521: inode 3 [ 137.609321][T12055] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.4119: corrupted inode contents [ 137.632701][T12055] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 137.634415][T12046] EXT4-fs (loop4): can't get journal size [ 137.634490][T12055] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #15: comm syz.1.4119: mark_inode_dirty error [ 137.670595][T12066] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:7f00:0001 with DS=0xb [ 137.683286][T12046] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.695283][T12055] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 137.697135][T12055] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.4119: corrupted inode contents [ 137.719373][T12055] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 137.719620][T12055] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.4119: mark_inode_dirty error [ 137.747965][T12055] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 137.748177][T12055] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.4119: mark inode dirty (error -117) [ 137.782915][T12055] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 137.785496][T12055] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 137.805963][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.812229][T12055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.861001][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.971759][T12087] loop0: detected capacity change from 0 to 512 [ 137.984984][T12085] loop4: detected capacity change from 0 to 1024 [ 138.014716][T12087] EXT4-fs (loop0): Invalid default hash set in the superblock [ 138.026803][T12085] EXT4-fs (loop4): orphan cleanup on readonly fs [ 138.059267][T12085] EXT4-fs error (device loop4): ext4_quota_enable:7232: inode #4: comm syz.4.4131: iget: bad extended attribute block 196608 [ 138.072868][T12085] loop4: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 138.073145][T12085] EXT4-fs error (device loop4): ext4_quota_enable:7235: comm syz.4.4131: Bad quota inode: 4, type: 1 [ 138.082319][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 138.082339][ C0] EXT4-fs (loop4): initial error at time 2000000024: ext4_quota_enable:7232: inode 4 [ 138.082365][ C0] EXT4-fs (loop4): last error at time 2000000024: ext4_quota_enable:7232: inode 4 [ 138.121504][T12085] loop4: lost filesystem error report for type 5 error -117 [ 138.121872][T12085] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 138.172176][T12085] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 138.191653][T12085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.335879][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.529968][T12143] loop1: detected capacity change from 0 to 512 [ 138.583211][T12143] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 138.628927][T12143] EXT4-fs (loop1): can't mount with commit=, fs mounted w/o journal [ 138.742493][T12165] loop2: detected capacity change from 0 to 1024 [ 138.778264][T12165] EXT4-fs warning (device loop2): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 138.806245][T12178] cgroup: noprefix used incorrectly [ 138.847227][T12176] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.870456][T12176] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #11: comm syz.3.4175: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 138.901447][T12176] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.902429][T12176] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.4175: couldn't read orphan inode 11 (err -117) [ 138.911805][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 138.911835][ C1] EXT4-fs (loop3): initial error at time 2000000025: ext4_ext_check_inode:521: inode 11 [ 138.911879][ C1] EXT4-fs (loop3): last error at time 2000000025: ext4_ext_check_inode:521: inode 11 [ 138.956395][T12176] loop3: lost filesystem error report for type 5 error -117 [ 139.012604][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 139.012624][ T28] audit: type=1326 audit(2000000025.604:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12191 comm="syz.2.4183" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae6989de99 code=0x0 [ 139.035767][T12176] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.120652][T12200] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 139.152481][T12200] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 139.216133][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.252699][ T4880] ================================================================== [ 139.261047][ T4880] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 139.268046][ T4880] [ 139.270419][ T4880] write to 0xffff888101f303ac of 4 bytes by task 3723 on cpu 1: [ 139.278132][ T4880] shmem_mknod+0x143/0x170 [ 139.282593][ T4880] shmem_create+0x34/0x50 [ 139.287858][ T4880] path_openat+0xcfb/0x2000 [ 139.292717][ T4880] do_file_open+0x16c/0x290 [ 139.297674][ T4880] do_sys_openat2+0xa0/0x130 [ 139.302317][ T4880] __x64_sys_openat+0xf2/0x120 [ 139.307123][ T4880] x64_sys_call+0x1e39/0x3020 [ 139.311849][ T4880] do_syscall_64+0x136/0x3c0 [ 139.316522][ T4880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.322473][ T4880] [ 139.324820][ T4880] read to 0xffff888101f303ac of 4 bytes by task 4880 on cpu 0: [ 139.332382][ T4880] fill_mg_cmtime+0x5b/0x240 [ 139.337102][ T4880] generic_fillattr+0x24d/0x340 [ 139.342039][ T4880] shmem_getattr+0x181/0x200 [ 139.346675][ T4880] vfs_getattr_nosec+0x146/0x1e0 [ 139.351662][ T4880] vfs_getattr+0x48/0x60 [ 139.356005][ T4880] vfs_statx_path+0x28/0x140 [ 139.360640][ T4880] vfs_statx+0xc4/0x170 [ 139.364919][ T4880] vfs_fstatat+0x118/0x170 [ 139.369464][ T4880] __se_sys_newfstatat+0x55/0x3e0 [ 139.374677][ T4880] __x64_sys_newfstatat+0x55/0x70 [ 139.379772][ T4880] x64_sys_call+0x2c64/0x3020 [ 139.384500][ T4880] do_syscall_64+0x136/0x3c0 [ 139.389146][ T4880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.395176][ T4880] [ 139.397550][ T4880] value changed: 0x318337b4 -> 0x32363b71 [ 139.403336][ T4880] [ 139.406276][ T4880] Reported by Kernel Concurrency Sanitizer on: [ 139.412961][ T4880] CPU: 0 UID: 0 PID: 4880 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 139.423771][ T4880] Tainted: [W]=WARN [ 139.427881][ T4880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 139.438169][ T4880] ================================================================== [ 139.504348][T12215] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 139.516059][T12215] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 139.542626][T12215] EXT4-fs (loop4): mount failed